CN202315599U - Water bath dust removing system - Google Patents

Water bath dust removing system Download PDF

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Publication number
CN202315599U
CN202315599U CN2011205023529U CN201120502352U CN202315599U CN 202315599 U CN202315599 U CN 202315599U CN 2011205023529 U CN2011205023529 U CN 2011205023529U CN 201120502352 U CN201120502352 U CN 201120502352U CN 202315599 U CN202315599 U CN 202315599U
Authority
CN
China
Prior art keywords
dust
pipe
water
tank
box
Prior art date
Application number
CN2011205023529U
Other languages
Chinese (zh)
Inventor
郑权
Original Assignee
重庆生竹科技发展有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 重庆生竹科技发展有限公司 filed Critical 重庆生竹科技发展有限公司
Priority to CN2011205023529U priority Critical patent/CN202315599U/en
Application granted granted Critical
Publication of CN202315599U publication Critical patent/CN202315599U/en

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Abstract

The utility model provides a water bath dust removing system, which comprises a dust removing box, a dust removing air inlet pipe, a dust removing air outlet pipe, a water storage tank, a sewage tank, a discharge pipe and an overflow pipe. The dust removing air inlet pipe is communicated with the inside of the dust removing box, the dust removing air outlet pipe is arranged at the top of the dust removing box and communicated with the inside of the dust removing box, the water storage tank is arranged at the bottom of the dust removing box, a rectangular frame is arranged on the upper portion of the inner wall of the dust removing box along the inner wall, water baffles are evenly distributed on the rectangular frame and are arranged in slanting mode, a plurality of groups of water spraying pipes are arranged at the bottom of the water baffles, a plurality of water nozzles are evenly distributed on the water spraying pipe, and the dust removing air inlet pipe is arranged between the water nozzles and the water storage tank. The water bath dust removing system adopts water bath for dust removing, gas containing dust after sand blasting enters the dust removing box through the air inlet pipe, water mist in the dust removing box removes fine sand particles in the gas containing dust and is lowered and collected in the water storage tank to purify the gas. Cost increase caused by the fact that a cloth bag is required to be replaced frequently in cloth bag dust removing mode is avoided. Simultaneously, dust removing effect is better, and environment pollution is avoided.

Description

The water bath dust-removing system

Technical field

The utility model relates to a kind of and the matching used dust pelletizing system of abrasive blast equipment, relates in particular to a kind of water bath dust-removing system.

Background technology

Generally all dispose dust pelletizing system in the sand blasting room, dust pelletizing system of the prior art nearly all adopts bag-type dust.Along with the equipment growth of service time, dust removing effects weakens greatly, and the gas that dust pelletizing system is discharged does not often reach request of national standard, contaminated environment; And must regularly replace the cloth bag in the bag-type dust removal system and clean, both increased equipment operating cost, and dust removing effects is not good yet.

The utility model content

To the above-mentioned deficiency that exists in the above-mentioned prior art, the utility model provides a kind of cost low, the water bath dust-removing system that dust removing effects is better.

The purpose of the utility model is achieved in that the water bath dust-removing system, comprises dust cleaning case, dedusting air inlet pipe, dedusting escape pipe, tank, cesspool, blow-off pipe and overflow pipe; Be communicated with in said dedusting air inlet pipe and the dust cleaning case, said dedusting escape pipe be arranged on dust cleaning case the top and with dust cleaning case in be communicated with; Said tank is arranged on the bottom of dust cleaning case; Upper inside wall at dust cleaning case is provided with rectangle frame along inwall; On rectangle frame, be laid with water fender, said water fender is obliquely installed, and is provided with many group sparge pipes in the bottom of water fender; Be laid with several sprinkler heads on the sparge pipe, said dedusting air inlet pipe is located between sprinkler head and the tank; Be higher than at the bottom of the pond of tank at the bottom of the pond of cesspool; One end of said blow-off pipe is installed at the bottom of the pond of tank, and the other end of blow-off pipe is communicated with cesspool is interior; One end of said overflow pipe is installed in the top of tank, and the other end of overflow pipe is communicated with cesspool is interior; Blowdown magnetic valve I is installed on the said blow-off pipe, blowdown magnetic valve II is installed at the bottom of the pond of cesspool.

As a kind of preferred version of the utility model, the top of said tank is provided with one group of cleaning water pipe that is used to clean the band shower nozzle of tank.

Another kind of preferred version as the utility model; Said sparge pipe is connected with water inlet pipe respectively with the cleaning water pipe; On the connecting line of said water inlet pipe and sparge pipe spraying electromagnetic valve is installed, on the connecting line of said water inlet pipe and cleaning water pipe solenoid purge valve is installed.

The beneficial effect of the utility model is: the utility model adopts water bath dust-removing, and the dusty gas after the sandblast gets in the dust cleaning case through the dedusting air inlet pipe, and the water smoke in the dust cleaning case is removed the tiny sand grains in the dusty gas and heavy the collection in tank; Reach Purge gas; The cost of both having avoided bag-type dust and often having changed cloth bag and increased, dust removing effects is better simultaneously, and the sewage after utilizing tank and cesspool with water bath dust-removing precipitates; The clear water of upper surface can reuse in the cesspool; The dirt of bottom can regularly discharge through blowdown magnetic valve II, makes sewage reach purification, avoids contaminated environment.

Description of drawings

Fig. 1 is the structural representation of water bath dust-removing system.

In the accompanying drawing: 1-dust cleaning case; 2-dedusting air inlet pipe; 3-dedusting escape pipe; 4-tank; 5-cesspool; 6-blow-off pipe; 7-overflow valve; 8-rectangle frame; 9-water fender; 10-sparge pipe; 11-sprinkler head; 12-blowdown magnetic valve I; 13-blowdown magnetic valve II; 14-cleaning water pipe; 15-water inlet pipe; 16-spraying electromagnetic valve; 17-solenoid purge valve.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done explanation in further detail.

As shown in Figure 1, the water bath dust-removing system comprises dust cleaning case 1, dedusting air inlet pipe 2, dedusting escape pipe 3, tank 4, cesspool 5, blow-off pipe 6 and overflow pipe 7.Is communicated with in dedusting air inlet pipe 2 and the dust cleaning case 1, dedusting escape pipe 3 be arranged on dust cleaning case 1 the top and with 1 interior connection of dust cleaning case.Tank 4 is arranged on the bottom of dust cleaning case 1; Upper inside wall at dust cleaning case 1 is provided with rectangle frame 8 along inwall; On rectangle frame 8, be laid with water fender 9, water fender 9 is obliquely installed, and is provided with many group sparge pipes 10 in the bottom of water fender 9; Be laid with several sprinkler heads 11 on the sparge pipe 10, dedusting air inlet pipe 2 is located between sprinkler head 11 and the tank 4; Be higher than at the bottom of the pond of tank 4 at the bottom of the pond of cesspool 5.One end of blow-off pipe 6 is installed at the bottom of the pond of tank 4, the other end of blow-off pipe 6 and 5 interior connections of cesspool.One end of overflow pipe 7 is installed in the top of tank 1, the other end of overflow pipe 7 and 5 interior connections of cesspool.Blowdown magnetic valve I 12 is installed on the blow-off pipe 6, blowdown magnetic valve II 13 is installed at the bottom of the pond of cesspool 5.

The top of tank 4 is provided with one group of cleaning water pipe 14 that is used to clean the band shower nozzle of tank 4, in the present embodiment, cleans on the water pipe 14 three shower nozzles are installed.Sparge pipe 10 is connected with water inlet pipe 15 through pipeline respectively with cleaning water pipe 14, and spraying electromagnetic valve 16 is installed on the connecting line of water inlet pipe 15 and sparge pipe 10, installation solenoid purge valve 17 on the connecting line of water inlet pipe 15 and cleaning water pipe 14.Can realize that through spraying electromagnetic valve 16 and solenoid purge valve 17 automatic dedusting of water smoke and tank 4 clean automatically.

Dusty gas in the sand blasting room is through in the air exhauster suction dedusting air inlet pipe 2; Dusty gas with certain speed sprays in the water after getting in the dust cleaning cases 1 through dedusting air inlet pipe 2 at a relatively high speed, and water layer is produced percussion; Changed the direction of motion of air-flow; Grit is because inertia then continues just to stay in the water behind wherein most grit and the water adhesion according to original direction motion, and some grit still is in the same place with foams mix with gas motion and a large amount of impact water droplets; Form a parabola shaped water droplet and a foam regions in the dust cleaning case 1; Dusty gas further purifies in this zone, and the grit in the dusty gas is just captured by water at this moment, and purified gas is discharged in dedusting escape pipe 3 after the water fender that is obliquely installed removes droplet.

Sewage behind the water bath dust-removing flows in the tank 4, and the dirt of tank 4 bottoms enters in the cesspool 5 through blow-off pipe 6 and precipitates, if the water in the tank 4 is too high, surpasses the inlet of overflow pipe 7, and the water in the tank 4 just enters in the cesspool 5 through overflow pipe 7.Sewage in the cesspool 5 is through post precipitation, and the dirt of cesspool 5 bottoms is through blowdown magnetic valve II 13 regular effluent sewerage ponds 5, and the clear water on cesspool 5 tops can reuse.

Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the aim and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.

Claims (3)

1. a water bath dust-removing system comprises dust cleaning case (1), dedusting air inlet pipe (2) and dedusting escape pipe (3); Said dedusting air inlet pipe (2) is communicated with dust cleaning case (1) is interior, and said dedusting escape pipe (3) is arranged on the top of dust cleaning case (1) and is communicated with dust cleaning case (1) is interior; It is characterized in that: also comprise tank (4), cesspool (5), blow-off pipe (6) and overflow pipe (7); Said tank (4) is arranged on the bottom of dust cleaning case (1); Upper inside wall at dust cleaning case (1) is provided with rectangle frame (8) along inwall; On rectangle frame (8), be laid with water fender (9), said water fender (9) is obliquely installed, and is provided with many group sparge pipes (10) in the bottom of water fender (9); Be laid with several sprinkler heads (11) on the sparge pipe (10), said dedusting air inlet pipe (2) is located between sprinkler head (11) and the tank (4); Be higher than at the bottom of the pond of cesspool (5) at the bottom of the pond of tank (4); One end of said blow-off pipe (6) is installed at the bottom of the pond of tank (4), and the other end of blow-off pipe (6) is communicated with cesspool (5) is interior; One end of said overflow pipe (7) is installed in the top of tank (1), and the other end of overflow pipe (7) is communicated with cesspool (5) is interior; Blowdown magnetic valve I (12) is installed on the said blow-off pipe (6), blowdown magnetic valve II (13) is installed at the bottom of the pond of cesspool (5).
2. water bath dust-removing according to claim 1 system is characterized in that: the top of said tank (4) is provided with one group of cleaning water pipe (14) that is used to clean the band shower nozzle of tank (4).
3. water bath dust-removing according to claim 2 system; It is characterized in that: said sparge pipe (10) is connected with water inlet pipe (15) respectively with cleaning water pipe (14); On the connecting line of said water inlet pipe (15) and sparge pipe (10) spraying electromagnetic valve (16) is installed, on the connecting line of said water inlet pipe (15) and cleaning water pipe (14) solenoid purge valve (17) is installed.
CN2011205023529U 2011-12-06 2011-12-06 Water bath dust removing system CN202315599U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205023529U CN202315599U (en) 2011-12-06 2011-12-06 Water bath dust removing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205023529U CN202315599U (en) 2011-12-06 2011-12-06 Water bath dust removing system

Publications (1)

Publication Number Publication Date
CN202315599U true CN202315599U (en) 2012-07-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205023529U CN202315599U (en) 2011-12-06 2011-12-06 Water bath dust removing system

Country Status (1)

Country Link
CN (1) CN202315599U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103223279A (en) * 2013-04-27 2013-07-31 秦皇岛同力达环保能源工程有限公司 Aeration-type air purifying device
CN105148646A (en) * 2015-10-09 2015-12-16 范家明 Water box type simple dust removing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103223279A (en) * 2013-04-27 2013-07-31 秦皇岛同力达环保能源工程有限公司 Aeration-type air purifying device
CN105148646A (en) * 2015-10-09 2015-12-16 范家明 Water box type simple dust removing device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120711

Termination date: 20131206