Oil paint spray room

A technology for spraying paint and paint booths, which is applied in the direction of spray paint booths, spray devices, combined devices, etc. It can solve the problems of uneven water flow velocity, large equipment space occupation, environmental pollution, etc., and achieve improved waste gas treatment efficiency, uniform workload, and Avoid the effects of transport difficulties

Pending Publication Date: 2018-04-20
湖北三叶机电制造股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The treatment system has the following problems: 1. The structure of the first-level treatment facilities is often too simple, and the waste gas treatment efficiency is not high; 2. When a production line is equipped with multiple paint rooms, each paint room is equipped with a One set of treatment system requires multiple sets of treatment systems, thus requiring multiple sets of secondary purification treatment devices
Such a paint treatment system will cause the workload of the secondary purification treatment device to be uneven due to the uneven and constant exhaust gas discharge of each paint room, resulting in waste of energy consumption, equipment processing capacity and investment; the secondary purification The processing device will occupy a large amount of equipment space; when a certain set of paint treatment system fails, the exhaust gas emitted by the corresponding paint room will

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as Figure 1-2 As shown, Embodiment 1 provides a paint spray booth with an exhaust gas treatment device on the top, and the paint spray booth 100 includes at least one paint spray booth body 10, at least one secondary purification treatment device 80, a buffer container 70 and Controller 118, each side of the paint spraying room body 10 is connected with an exhaust fan 40, each of the exhaust fans 40 is communicated with the buffer container 70 through a primary purification treatment device 50, and in each of the primary purification treatment A flow sensor 60 is provided on the pipelines in which the device 50 communicates with the buffer container 70, and the buffer container 70 communicates with the inlet of each of the secondary purification treatment devices 80 through a third electronically controlled regulating valve 90, and each of the two The outlet of the first-stage purification treatment device 80 communicates with the atmosphere; the first-stage purif...

Embodiment 2

[0054] Such as image 3 As shown, embodiment 2 provides a paint spray booth with a water circulation system. The paint spray booth 100 includes a paint spray booth body 10, an auxiliary water tank 106, a heat exchanger 107, a water pump 111 and a controller 118. A circulating water pool 103 is provided below the paint spraying room body 10. The paint spraying room body 10 includes two room body side walls 11 and a room body rear wall 12, and the two room body side walls 11 are arranged on the Both sides of body rear wall 12, two described room body side walls 11 and the top of described room body rear wall 12 are all provided with a water spray pipe 104, and each described water spray pipe 104 is all connected with the outlet of described auxiliary water tank 106. The water port is connected, and the water inlet of the auxiliary water tank 106 is connected with the heat exchanger 107 and the water pump 111 in sequence. It communicates with the circulating water pool 103, the ...

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PUM

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Abstract

The invention relates to an oil paint spray room. The oil paint spray room comprises oil paint spray room bodies, primary purification treatment devices, secondary purification treatment devices, a buffer container, an auxiliary water tank, a heat exchanger, a water pump and a controller. The oil paint spray room bodies communicate with exhaust fans, the exhaust fans communicate with the buffer container through the primary purification treatment devices, and the buffer container communicates with inlets of the secondary purification treatment devices. A circulating water pool is arranged below the oil paint spray room bodies. The oil paint spray room bodies are provided with water spray pipes, the water spray pipes communicate with the auxiliary water tank, the auxiliary water tank communicates with the heat exchanger and the water pump in sequence, the auxiliary water tank is located above the oil paint spray room bodies, and the water pump communicates with the circulating water pool. The secondary purification treatment devices are uniform in workload and high in efficiency and effectively reduce energy consumption of the whole waste gas treatment device. Concentrated collection and release are realized in the buffer container, adoption of multiple sets of waste gas treatment systems is avoided, the number of the secondary purification treatment devices is reduced, and thusequipment investment is saved, and only a small amount of equipment space is occupied.

Description

technical field [0001] The invention relates to the field of paint waste gas treatment, in particular to a paint spraying room with paint waste gas treatment. Background technique [0002] After many industrial products (such as auto parts and various optical cable equipment) are finished, the surface must be polished, sprayed with paint, and dried to form a finished product. The paint spray booth is used to spray paint for these industrial products. In addition to spraying on the workpiece, about 20% of the paint mist that is atomized during the paint spraying process will not be able to adhere, but will be free in the air. [0003] The existing treatment of paint waste gas in the paint room is usually to install a set of treatment system above the body of each paint room for treatment, and to set up a water circulation system below it to control the working environment around the body of each paint room. The paint waste gas is purified and absorbed. [0004] Among them, ...

Claims

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Application Information

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IPC IPC(8): B05B16/40B05B14/44B05B14/465B01D50/00B01D53/02
CPCB01D53/02B01D2258/0258B01D2253/102B01D50/10
Inventor 毛砚锋毛叶鹏
Owner 湖北三叶机电制造股份有限公司
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