CN201120351Y - Exhaust gas purifying device for spray painting workshop - Google Patents

Exhaust gas purifying device for spray painting workshop Download PDF

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Publication number
CN201120351Y
CN201120351Y CNU2007201844332U CN200720184433U CN201120351Y CN 201120351 Y CN201120351 Y CN 201120351Y CN U2007201844332 U CNU2007201844332 U CN U2007201844332U CN 200720184433 U CN200720184433 U CN 200720184433U CN 201120351 Y CN201120351 Y CN 201120351Y
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China
Prior art keywords
air
clean room
painting workshop
waste gas
crosspiece
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Expired - Lifetime
Application number
CNU2007201844332U
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Chinese (zh)
Inventor
陈兆红
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Individual
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Individual
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Priority to CNU2007201844332U priority Critical patent/CN201120351Y/en
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Publication of CN201120351Y publication Critical patent/CN201120351Y/en
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Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an exhaust gas purification device used in a painting workshop, comprising at least an air inlet pipe and an air outlet pipe. The utility model is characterized in that at least a purification chamber is arranged between the air inlet pipe and the air outlet pipe; the purification chambers can be connected through an air duct; a dust absorption hanging is arranged on the air duct and comprises a frame, a crosspiece and a piece of dust absorption cloth; the crosspiece is arranged in the frame; the dust absorption cloth is hanging on the crosspiece; an air exhauster is arranged on the air inlet pipe at one end corresponding to a painting work station, while the other end of the air inlet pipe is communicated with the purification chamber; the air inlet of the purification chamber is provided with an air shielding plate; the upper end of the air shielding plate is movably connected on the wall of the purification chamber, while the lower end of the air shielding plate is suspended; a plasma air purifier is arranged on the air outlet pipe; a cover is arranged on the top of the purification chamber; a water pool is arranged at the lower part of the purification chamber; an ultrasonic atomizer is arranged at the water pool. The exhaust gas purification device of the utility model can purify the air in the painting workshop, without causing outdoor air pollution.

Description

The waste gas purification apparatus that a kind of painting workshop is used
Technical field
The utility model relates to a kind of waste gas purification apparatus, especially relates to the waste gas purification apparatus that a kind of painting workshop is used.
Background technology
Product surface this link of spraying paint is arranged in modern production technology, spray gun for paint paint spraying on the surface of product, the paint of a part can drop on according to the requirement of technology on the surface of product, another part paint can be raised in air, indoor environment caused seriously influence, people often are provided with exhaust blower on spray station, outdoor by the discharge of air port, road, but this can pollute by air ambient to external world.People design various waste gas purification apparatuses now, the patent No. of bulletin is 02221241.8 air cleaning unit as State Intellectual Property Office on November 27th, 2002, this device is made up of appendix, air pump, clarifier-tank, air moisture content adjuster, air taste adjuster, snorkel, its advantage is that cost is low, can regulate the moisture content and the taste of air, easy to maintenance etc., but it is not suitable for using at painting workshop, many because the particulate pollutant of painting workshop is big, the air of pollution is well purified.
Summary of the invention
Technical problem to be solved in the utility model provides the waste gas purification apparatus that a kind of painting workshop is used, and it can make is that the air of painting workshop is clean, can not cause the pollution of outdoor air simultaneously.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the waste gas purification apparatus that a kind of painting workshop is used, the blast pipe and the discharge pipe that comprise at least more than one, between described blast pipe and the described discharge pipe at least one clean room is set, connect by the air channel between the described clean room, be placed with the dust suction curtain on the described air channel, described dust suction curtain comprises framework, crosspiece and dust suction cloth, described crosspiece is arranged in the described framework, described dust suction cloth hangs on the described crosspiece, a corresponding end with spray station of described blast pipe is provided with exhaust blower, the other end of described blast pipe communicates with described clean room, the air intake vent of described clean room is provided with aerofoil, the upper end of described road aerofoil is movably connected in and purifies on the locular wall, the lower end hovering of described road aerofoil, described discharge pipe is provided with plasma air purifier, and the top of described clean room is provided with lid, and the bottom of described clean room is provided with the pond.
Be provided with screen pack below the described plasma air purification chamber.
Described pond is placed with ultrasonic ultrasonic delay line memory.
Described blast pipe is four.
Described clean room is two.
Compared with prior art, advantage of the present utility model is that the bottom of clean room is provided with the pond, because the lacquer particle that has just gushed out has certain temperature, the air-flow that the lacquer particle is deflated the machine generation takes the clean room to, can make waste gas obtain cooling, particle can be deposited in the water in most of waste gas, when waste gas further enters next clean room by the air channel, its waste gas has obtained further purification, and a plurality of clean rooms can make the clean-up effect of waste gas better.Be placed with the dust suction curtain on the air channel, described dust suction curtain comprises framework, crosspiece and dust suction cloth, in when work, after having the air-flow that coat with lacquer particle and blowing over, coats with lacquer particle and can be bonded on the dust suction cloth.After the refuse on the dust suction cloth is too much, can from the air channel, take out the dust suction curtain, clean or change, to keep the pick-up performance of dust suction curtain.
The road aerofoil that the air intake vent of clean room is provided with, in exhaust blower work, the air draught that exhaust blower brings can blow aerofoil open, make aerofoil become skewed, the exhaust gas particle thing that air-flow is brought is aimed at the pond in the clean room, make the better effects if of air cleaning, when exhaust blower is idle, the lower end of road aerofoil is sagging, clean room and blast pipe are isolated, in the time of can not working as breaking down when one of them exhaust blower, the air-flow that other several exhaust blowers bring can not blow aerofoil open flows backwards waste gas.
Be provided with screen pack below the plasma air purification chamber, screen pack does not allow the lacquer particle pass through, and makes the clean-up effect of whole device better.
The plasma air purifier that is provided with on discharge pipe can be further be purified through the waste gas of clean room, then discharges air, makes air meet environmental requirement fully, does not cause secondary pollution.
The top of clean room is provided with lid, and uncap can in time be cleared up sediment in the pond.After this device has used of a specified duration; a large amount of lacquer particles can swim in the water surface and form thick enamelled coating; can make the pond ineffective; be provided with ultrasonic ultrasonic delay line memory in the pond; when ultrasonic ultrasonic delay line memory is worked; water in the pond can constantly shake, and the lacquer solids precipitation avoids having grown service time the deleterious that makes the pond in basin bottom.
Description of drawings
Fig. 1 is a structural front view of the present utility model,
Fig. 2 is a structure vertical view of the present utility model;
Fig. 3 is the structural front view of dust suction curtain of the present utility model;
Fig. 4 is the structure side view of dust suction curtain of the present utility model.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
The waste gas purification apparatus that a kind of painting workshop is used, comprise four blast pipes 1 and discharge pipe 2, two clean rooms 3 are set between blast pipe 1 and the discharge pipe 2, connect by air channel 4 between the clean room 3, be placed with dust suction curtain 10 on the air channel 4, dust suction curtain 10 comprises framework 11, crosspiece 12 and dust suction cloth 13, crosspiece 12 is arranged in the framework 11, dust suction cloth 13 hangs on the crosspiece 12, a corresponding end with spray station of blast pipe 1 is provided with exhaust blower 5, and the other end of blast pipe 1 communicates with clean room 3, and the air intake vent of clean room 3 is provided with aerofoil 6, the upper end of road aerofoil 6 is movably connected on clean room's 3 walls, the lower end hovering of road aerofoil 6, discharge pipe 2 is provided with plasma air purifier 7, is provided with screen pack 14 below the plasma air purification chamber 7, the top of clean room 7 is provided with lid 8, and the bottom of clean room is provided with pond 9.The pond is placed with ultrasonic ultrasonic delay line memory.

Claims (5)

1. waste gas purification apparatus that painting workshop is used, the blast pipe and the discharge pipe that comprise at least more than one, it is characterized in that between described blast pipe and the described discharge pipe at least one clean room being set, connect by the air channel between the described clean room, be placed with the dust suction curtain on the described air channel, described dust suction curtain comprises framework, crosspiece and dust suction cloth, described crosspiece is arranged in the described framework, described dust suction cloth hangs on the described crosspiece, a corresponding end with spray station of described blast pipe is provided with exhaust blower, the other end of described blast pipe communicates with described clean room, the air intake vent of described clean room is provided with aerofoil, the upper end of described road aerofoil is movably connected in and purifies on the locular wall, the lower end hovering of described road aerofoil, described discharge pipe is provided with plasma air purifier, and the top of described clean room is provided with lid, and the bottom of described clean room is provided with the pond.
2. the waste gas purification apparatus that a kind of painting workshop according to claim 1 is used, it is characterized in that described plasma air purification chamber below be provided with screen pack.
3. the waste gas purification apparatus that a kind of painting workshop according to claim 1 is used is characterized in that described pond is placed with ultrasonic ultrasonic delay line memory.
4. the waste gas purification apparatus that a kind of painting workshop according to claim 1 is used is characterized in that described blast pipe is four.
5. the waste gas purification apparatus that a kind of painting workshop according to claim 2 is used is characterized in that described clean room is two.
CNU2007201844332U 2007-10-16 2007-10-16 Exhaust gas purifying device for spray painting workshop Expired - Lifetime CN201120351Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201844332U CN201120351Y (en) 2007-10-16 2007-10-16 Exhaust gas purifying device for spray painting workshop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201844332U CN201120351Y (en) 2007-10-16 2007-10-16 Exhaust gas purifying device for spray painting workshop

Publications (1)

Publication Number Publication Date
CN201120351Y true CN201120351Y (en) 2008-09-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201844332U Expired - Lifetime CN201120351Y (en) 2007-10-16 2007-10-16 Exhaust gas purifying device for spray painting workshop

Country Status (1)

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CN (1) CN201120351Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100551547C (en) * 2007-10-16 2009-10-21 陈兆红 The waste gas purification apparatus that a kind of painting workshop is used
CN103801478A (en) * 2012-11-09 2014-05-21 沈阳芯源微电子设备有限公司 Ultrasonic spray nozzle exhaust device
CN107790320A (en) * 2017-12-05 2018-03-13 广东澄宇实业有限公司 For spraying the spraying waste gas treatment equipment at center soon

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100551547C (en) * 2007-10-16 2009-10-21 陈兆红 The waste gas purification apparatus that a kind of painting workshop is used
CN103801478A (en) * 2012-11-09 2014-05-21 沈阳芯源微电子设备有限公司 Ultrasonic spray nozzle exhaust device
CN103801478B (en) * 2012-11-09 2016-05-11 沈阳芯源微电子设备有限公司 Ultrasonic nozzle air exhausting device
CN107790320A (en) * 2017-12-05 2018-03-13 广东澄宇实业有限公司 For spraying the spraying waste gas treatment equipment at center soon

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Effective date of abandoning: 20071016

C25 Abandonment of patent right or utility model to avoid double patenting