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Dynamic weight checking scale suitable for dust explosion prevention

A dust and dynamic technology, applied in special scales, packaging automatic control, measuring devices, etc., can solve problems such as unusable, and achieve the effect of preventing dust explosion accidents

Inactive Publication Date: 2019-07-26
SBT ULTRASONIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Today's enterprises are developing toward automation and intelligence. Dynamic checkweighers can meet the requirements of automated assembly line production. Without manual intervention, they can effectively detect products that are overweight or underweight, realize automatic production of enterprises, and improve Production efficiency, labor cost saving, currently dynamic checkweighers cannot be used in some production areas with potential dust explosion hazards, so a kind of checkweigher is needed to make up for this deficiency

Method used

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  • Dynamic weight checking scale suitable for dust explosion prevention

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Embodiment Construction

[0011] Such as figure 1 As shown, this specific embodiment adopts the following technical solutions: a dynamic weight loss scale suitable for dust explosion protection, including a scale body 10 and a dust explosion-proof system 20; Support 13, sensor upper support 14, conveyor belt 15, driven shaft 16, driving shaft 17, outer frame 18, chain 19 and chain protection cover 191; described dust explosion-proof system 20 comprises explosion-proof weighing sensor 21, photoelectric eye 22 , photoelectric eye explosion-proof casing 23 and explosion-proof motor 24; Described ground pin 12 is four, is connected around support frame 11 bottom by thread; Described sensor mounting bracket 13 is fixedly connected on the top of support frame 11, and described sensor An explosion-proof weighing sensor 21 is provided on the mounting bracket 13; the upper bracket 14 of the sensor is arranged on the top of the explosion-proof weighing sensor 21, and the driven shaft 16 and the driving shaft 17 ...

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Abstract

The invention discloses a dynamic weight checking scale suitable for dust explosion prevention. The dynamic weight checking scale suitable for the dust explosion prevention comprises a scale body, a dust anti-explosion system and the like. The invention provides an anti-explosion dynamic weight checking scale which is suitable for a dust explosive place; when a product is transported on the dynamic weight checking scale through a conveying belt, a photoelectric eye can be triggered; the photoelectric eye transmits a signal to an anti-explosion control box; the anti-explosion control box controls an anti-explosion weighting sensor to weigh and acquires the weight information of the product; when the weight of the product is qualified, the product can be transmitted to the next production process through the conveying belt; when an overweight or underweight product triggers the photoelectric eye, the anti-explosion weighting sensor can transmit a disqualification signal to the anti-explosion control box; the anti-explosion control box transmits an alarm signal synchronously; and an anti-explosion lamp can transmit an alarm signal synchronously so as to achieve the purpose of weighing.

Description

technical field [0001] The invention relates to the field of dust technology, in particular to a dynamic weight loss scale suitable for dust explosion protection. Background technique [0002] In the food production and packaging industry, qualified weighing inspection is very necessary. Today's enterprises are developing toward automation and intelligence. Dynamic checkweighers can meet the requirements of automated assembly line production. Without manual intervention, they can effectively detect products that are overweight or underweight, realize automatic production of enterprises, and improve Production efficiency, labor cost saving, the current dynamic checkweigher cannot be used in some production and operation areas with potential dust explosion hazards, so a kind of checkweigher is needed to make up for this deficiency. Contents of the invention [0003] The object of the present invention is to provide a dynamic weight loss scale suitable for dust explosion pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B57/04G01G19/00
CPCB65B57/04G01G19/00
Inventor 周宏建陈政伟石新华
Owner SBT ULTRASONIC TECH CO LTD
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