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32 results about "Coffee roaster" patented technology

A flushing precipitator

A dust collector separates dust from the gas including the dust such as smoke discharged from a coffee roasting machine. The dust collector uses a water spray. The dust collector can prevent blockage of nozzles of a upper water supply line and a side water supply line by arranging the upper nozzle and the side nozzle, which spray water, to be faced to each other within the body of the dust collector. Water flows along the side within the inlet which is slant downward, which allows the gas to flow into the body of the dust collector, and a separate assistant water supply line is connected to the inlet.
Owner:CECUBE

Small-batch coffee bean roaster and counter-top oven appliance

InactiveUS20050072018A1Efficient and economical wayLow costRotary drum furnacesBaking ovenEngineeringCoffee roaster
A countertop appliance and coffee roaster (10) with a roasting chamber containing at least one heating element (30), a bean container (12), and an exhaust duct (22) for venting said roasting chamber. The countertop appliance and coffee roaster (10) may include a cooling duct (42) for cooling the beans at the conclusion of the roasting cycle. The exhaust duct (22) may contain an exhaust fan (72), secondary heating elements (74), and / or exhaust duct vents (20).
Owner:BEHM JOSEPH

Coffee roaster drum rocker arm roller bearing system

A coffee roaster is an oven with a roasting drum. The roasting drum turns on a horizontal axis within the oven to tumble coffee beans while roasting and to even out differences in heating. The roasting drum is fitted with a bearing journal at each end and just fits within the length of the oven. Opposite ends of the oven have four rollers each that receive the turning weight of the roasting drum by riding along the bearing journals. Each roller wheel is carried at the distal end of a rocker arm attached by its near end to the lower end wall of the oven below a corresponding drum opening. Each in a set of four roller wheels are height adjustable at the 4-o'clock, 5-o'clock, 7-o'clock, and 8-o'clock positions. The two outer rockers and wheel rollers adjust the lateral position of the roasting drum in the oven, and the two inner ones adjust the vertical height of rotation within the oven.
Owner:LINGLE JAMES B +1

Coffee roaster having an apparatus for increasing airflow in a roasting chamber

A roaster for roasting coffee beans includes a roasting chamber having a top and a bottom. A cover is seated on the top of the roasting chamber and a bottom of the roasting chamber is seated on a base. A hot air supply is provided in the base for supplying hot airflow into the roasting chamber for heating the coffee beans. At least one air opening is formed on the bottom for enabling the airflow to enter the roasting chamber. A wind tunnel is provided over the air opening for increasing the speed of the airflow in the roasting chamber as the airflow passes through the wind tunnel.
Owner:NUWAVE

Hot air type automatic coffee baking machine and control system thereof

PendingCN111588054ABaking is simple and easy to understandBreakthrough in Baking QualityCo-operative working arrangementsTransmissionThermodynamicsControl system
The invention provides a hot air type automatic coffee baking machine and a control system thereof. The hot air type automatic coffee baking machine comprises a frying barrel assembly, a smoke exhauststorage assembly and an electric control assembly, wherein the frying barrel assembly comprises a baking heat source and a baking chamber; the baking chamber is provided with a transparent observation wall for observing coffee bean baking; the baking heat source comprises a fan and a heating wire which are controlled by the electric control assembly, and raw materials in the baking chamber are baked by output hot air; a control system is embedded in the electric control assembly, the working modes of the electric control assembly comprise manual baking and automatic baking, and the control system records the working conditions of the baking heat source at all stages of the coffee bean baking process and stores the working conditions as a baking scheme corresponding to the baking quality;and when the working mode of the electric control assembly is automatic baking, the control system controls the fan and the heating wire according to the working conditions of the baking heat source recorded in the baking scheme. The hot air type automatic coffee baking machine has a silver skin separation function, and the better coffee bean baking process can be stored as the automatic baking scheme which can be called repeatedly.
Owner:FUJIAN AGRI & FORESTRY UNIV +1

Coffee baking machine

The invention relates to a coffee baking machine. The coffee baking machine comprises a base, a baking container, a top cover and a smoke exhaust device, the baking container is arranged on the base,a baking cavity is formed in the baking container, a cavity opening is formed in the top of the baking container, an air blowing hole is formed in the bottom of the baking container, the air blowing hole and the cavity opening communicate with the baking cavity, the top cover seals the cavity opening, an air inlet channel and an air outlet channel are formed in a coffee baking machine body, the air inlet channel comprises multiple air inlet holes formed in the bottom of the base, a cavity formed in the base and an air supply duct, the air inlet holes communicate with the cavity, the air outletchannel comprises a connecting port formed in the top cover and a smoke exhaust channel formed in the smoke exhaust device, and the baking cavity communicates with the smoke exhaust channel through the connecting port. According to the coffee baking machine, the air inlet channel communicates with the bottom of the baking cavity, the air outlet channel communicates with the top of the baking cavity, so that air can circulate in the coffee baking machine body from bottom to top, and the baking effect on coffee beans in the baking cavity is better.
Owner:惠州市荣光五金电子有限公司

Negative-pressure coffee delivery system

The invention relates to a negative-pressure coffee delivery system. The system comprises a plurality of negative-pressure coffee delivery units connected in parallel. Each negative-pressure coffee delivery unit comprises a coffee baking machine. A first discharging port of each coffee baking machine is connected with a first feeding port in the top of a material bin feeding table. A material suction port in the top of each material bin feeding table is connected with a second feeding port of a material bin through a material bin feeding pipeline. The portion under a second discharging openingin the bottom of each material bin corresponds to a third feeding opening in the top of a bar counter feeding table. A main bar counter material suction opening in the top of each bar counter feedingtable is connected with a third feeding port in a main bar counter storage device through a main bar counter suction pipeline. A secondary bar counter suction port in the top of each bar counter feeding table is connected with a fourth feeding port in a secondary bar counter storage device through a secondary bar counter suction pipeline. The negative-pressure coffee delivery system has the beneficial effects of being reasonable in structural layout, free of pollution in the delivery process, intelligent in control and capable of greatly improving the delivery efficiency of coffee beans.
Owner:南阳东亿机械设备有限公司

Efficient and energy-saving flameless tail gas treatment device

The invention discloses an efficient and energy-saving flameless tail gas treatment device comprising an air blower, a ceramic heating box, a gas distribution box, a buffer box and a tail gas pretreatment box; a gas inlet port of the air blower is connected to a gas outlet port of the tail gas pretreatment box through a connecting bent pipe I; a gas inlet port of the tail gas pretreatment box is fixedly connected with a coffee baking machine tail gas exhaust pipe; a control valve I is fixedly arranged on the coffee baking machine tail gas exhaust pipe; an air outlet port of the air blower is fixedly connected to a gas inlet port of the gas distribution box; the interior of the gas distribution box is of a cavity structure, and a ceramic heating bed is fixedly arranged in the cavity of thegas distribution box. The tail gas treatment device is simple in structure and high in automation degree; an automatic control system is arranged, the whole operation process of a boiler is automatically controlled, operation of the boiler is greatly simplified, efficient and high-quality operation and automatic alarming are guaranteed, operation safety is guaranteed, and operation cost and operation labor intensity are greatly reduced.
Owner:昆山亿政咖啡有限公司

A heating mechanism of a coffee roaster and a processing process thereof

ActiveCN105310087AExtended service lifeReduce the probability of burning outFood treatmentElectricityEngineering
The invention relates to a heating mechanism of a coffee roaster and a processing process thereof. The heating mechanism of a coffee roaster comprises more than one arc-shaped heating base arranged on the outer periphery side of a roasting oven. A U-shaped notch extending inward is formed in each of the two ends of each heating base; an arc-shaped vertical base used for supporting heating tubes is welded to the inner wall of each heating base and is close to each U-shaped notch; a plurality of transverse heating tubes are arranged in the circumferential direction in each heating base at intervals; the two ends of each heating tube are put on the vertical bases; the distance between the two vertical bases is less than or equal to the length of each heating tube; each vertical base is circumferentially provided with through holes in a matching penetration relationship with the heating tubes. The heating mechanism also comprises guide wires arranged at the ends of the heating tubes and electrically connected with the heating tubes. The guide wires penetrate through the through holes and extend to the outsides of the vertical bases. The roasting oven and the guide wires are arranged on the inner space and the outer space of the heating bases and are isolated, so that the probability of burnout of the guide wires is reduced and the service life of the heating tubes is prolonged.
Owner:FUJIAN AGRI & FORESTRY UNIV

Automatic coffee production line with bin-free continuous material feeding

The invention provides an automatic coffee production line with bin-free continuous material feeding. The automatic coffee production line comprises a material feeding platform, a weighing and proportioning machine, a coffee baking machine, a stone removing machine and a weighing packaging machine, which are connected with one another in sequence, and further comprises vacuum feeding machines and a controller, wherein the controller is in control connection with the vacuum feeding machines; the vacuum feeding machines comprise a vacuum raw material feeding machine and a vacuum cured material feeding machine; the material feeding platform, the weighing and proportioning machine and the coffee baking machine are in control connection through the vacuum raw material feeding machine; the stone removing machine and the weighing packaging machine are in control connection through the vacuum cured material feeding machine. Compared with the prior art, the automatic coffee production line with bin-free continuous material feeding is small in investment, small in occupied land, simple and convenient to mount, flexible to operate, sanitary and clean, saves a lot of manpower, replaces an imported product and has prospect of earning foreign exchange through exports.
Owner:SHANGHAI AODONG LOGISTICS
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