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Ammonia gas absorption treatment device of mixing mill

A processing device and kneader technology, which are applied in the separation of dispersed particles, chemical instruments and methods, separation methods, etc., can solve the problems of ineffective use of ammonia water for maintenance and difficult cleaning of ammonia pools, so as to avoid damage to the human body, save resources, The effect of avoiding pollution of the environment

Pending Publication Date: 2020-04-07
ANHUI YUANCHEN ENVIRONMENTAL PROTECTION SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: the ammonia water pool is not easy to clean and maintain and the ammonia water cannot be effectively used in the prior art when the ammonia gas is absorbed and processed

Method used

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  • Ammonia gas absorption treatment device of mixing mill
  • Ammonia gas absorption treatment device of mixing mill
  • Ammonia gas absorption treatment device of mixing mill

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Such as figure 1 As shown, a kneader ammonia absorption treatment device includes a treatment tower 1, a first packing 2, a second packing 3, a cone bucket 4, a water tank 5, a first water pump 6, and a control unit.

[0046] Such as figure 1 As shown, the processing tower 1 is in the shape of a cylinder as a whole, and its top is provided with small and large heads, and the small ends of the large and small heads face upward.

[0047] Such as figure 1 As shown, the first packing 2 is set in the processing tower 1, the first packing 2 adopts Raschig ring or Pall ring, the second packing 3 is arranged above the first packing 2, the second packing 3 adopts multi-faceted hollow spheres, and the top of the processing tower 1 Air outlet 11 is set.

[0048] Such as figure 1 , 3 As shown, the bottom of the first packing 2 is provided with a cone bucket 4 with an upward opening, and the cone bucket 4 is large and small at the bottom. Six; all the flat plates 41 are formed...

Embodiment 2

[0058] The difference between this embodiment and Embodiment 1 is:

[0059] There are at least two processing towers 1. In this embodiment, there are three processing towers 1. All processing towers 1 are connected in series. With the direction of gas flow as the rear, the air outlet 11 of the previous processing tower 1 leads to the rear one. The air inlet 12 of the processing tower 1, and the air outlet 11 of the rearmost processing tower 1 are provided with an induced draft device. outlet.

[0060] working principle:

[0061] Such as figure 1 Shown, a kind of kneading machine ammonia absorption treatment device among the present invention is in practical application, and the ammonia gas from kneading machine enters in the treatment tower 1 from air inlet 12, and then ammonia gas flows upwards, and the first water pump 6 will The water pump in the water outlet area 52 is sent to the water pipe 61, and is sprayed onto the first packing 2 through the nozzle 62. The ammonia ...

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Abstract

The invention discloses an ammonia gas absorption treatment device of a mixing mill. The device comprises a treatment tower, a first filler and a second filler are arranged in the treatment tower, andan air outlet is formed in a top of the treatment tower; a conical hopper with an upward opening is arranged below the first filler, and the conical hopper has a bigger upper part and a smaller lowerpart; an air inlet is formed in the treatment tower, ammonia gas enters the treatment tower from the air inlet, and the air inlet is located between the first filler and the conical hopper; a water tank is arranged outside the treatment tower, the water tank comprises a water inlet area and a water outlet area, and a filter screen is arranged between the water inlet area and the water outlet area; a lower end of the conical hopper leads to the water inlet area, a first water pump is arranged in the water outlet area, a water pipe is arranged at a drainage end of the first water pump, and a spray head is arranged at an end of the water pipe, and the spray head extends to a position above the first filler; a second water pump is further arranged in the water outlet area, and a drainage endof the second water pump leads to an external mixing mill. The device has the advantages that the water tank can be cleaned and maintained conveniently, the second water pump can pump ammonia water into the mixing mill for reuse, environmental pollution is avoided, and meanwhile, resources are saved.

Description

technical field [0001] The invention relates to the field of mixing machine ammonia treatment, in particular to a mixing machine ammonia absorption treatment device. Background technique [0002] The mixing machine is a kind of equipment used to mix various powder materials with ammonia water, water, etc. When the mixing machine is working, ammonia gas will be generated as the temperature rises gradually, and the ammonia gas will be discharged into the air. It has adverse effects on personnel and the environment. Ammonia is irritating to human eyes and respiratory tract mucous membranes. Symptoms such as tearing, sore throat, and hoarseness may appear after inhaling a large amount of ammonia gas in a short period of time. The main symptoms are irritation at low concentrations: odor, itchy eyes , dry eyes, sneezing, dry throat, runny nose, etc. High concentrations can cause inflammation. People with respiratory diseases should pay more attention. In the prior art, ammonia gas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/18
CPCB01D53/18
Inventor 梁斌华童翠香高昇孙慧敏
Owner ANHUI YUANCHEN ENVIRONMENTAL PROTECTION SCI & TECH
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