CN211358204U - Dust collector in phosphoric acid by wet process auxiliary agent workshop - Google Patents

Dust collector in phosphoric acid by wet process auxiliary agent workshop Download PDF

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Publication number
CN211358204U
CN211358204U CN201922010899.6U CN201922010899U CN211358204U CN 211358204 U CN211358204 U CN 211358204U CN 201922010899 U CN201922010899 U CN 201922010899U CN 211358204 U CN211358204 U CN 211358204U
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China
Prior art keywords
draught fan
dust
water tank
wet
phosphoric acid
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CN201922010899.6U
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Chinese (zh)
Inventor
陈卫文
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Hubei Haili Environmental Protection Technology Co ltd
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Hubei Haili Environmental Protection Technology Co ltd
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Abstract

The utility model discloses a dust collector of phosphoric acid by wet process auxiliary production workshop, including water tank, first draught fan, mounting panel, dust excluding hood and second draught fan, the running water has been deposited to the inside of water tank, the top of mounting panel is fixed with first draught fan, the mounting panel top of first draught fan one end is fixed with the second draught fan, the mounting panel top of first draught fan and second draught fan one side is fixed with the dust excluding hood, the inboard of dust excluding hood is fixed with the metal filter screen, the induced air end of first draught fan and second draught fan and the inside through connection of dust excluding hood, the air-out end and the inside through connection of water tank of first draught fan and second draught fan. The utility model discloses a set up first draught fan, second draught fan, dust excluding hood, water tank, metal filter screen, running water, solved lack dust collector and general fan filter dust removal mode on the market in the phosphoric acid auxiliary agent workshop of wet process and removed dust thoroughly, have the problem of pollution to the environment.

Description

Dust collector in phosphoric acid by wet process auxiliary agent workshop
Technical Field
The utility model relates to a wet process phosphoric acid auxiliary agent production technical field specifically is a dust collector in wet process phosphoric acid auxiliary agent workshop.
Background
Phosphoric acid obtained by decomposing phosphate ore with sulfuric acid, nitric acid or hydrochloric acid is collectively called wet-process phosphoric acid, and the method of decomposing phosphate ore with sulfuric acid is the most basic method in the production of wet-process phosphoric acid. During the production of wet process phosphoric acid auxiliary agent, can produce more dust in its workshop usually, at present, lack dust collector in the current wet process phosphoric acid auxiliary agent workshop, can't effectually get rid of the dust in the workshop, and current dust removal mode adopts fan convulsions to remove dust with filterable mode more, can not carry out thorough getting rid of to the dust, still have a small amount of dust loss to the external world, cause the pollution to the environment, it is not thorough to remove dust, environmental protection, the limitation is great, can't satisfy the demand in the in-service use, so urgent need can the improved technique on the market, in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a dust collector in phosphoric acid by wet process auxiliary agent workshop to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust collector of phosphoric acid by wet process auxiliary production workshop, includes water tank, first draught fan, mounting panel, dust excluding hood and second draught fan, the running water has been deposited to the inside of water tank, the top of mounting panel is fixed with first draught fan, the mounting panel top of first draught fan one end is fixed with the second draught fan, the mounting panel top of first draught fan and second draught fan one side is fixed with the dust excluding hood, the inboard of dust excluding hood is fixed with the metal filter screen, the induced air end of first draught fan and second draught fan and the inside through connection of dust excluding hood, the air-out end and the inside through connection of water tank of first draught fan and second draught fan.
Preferably, the induced air end of first draught fan and second draught fan all is fixed with the dust cage, the dust cage is kept away from the one end of first draught fan and second draught fan and is passed through the inside through connection of dust absorption pipe with the dust excluding hood.
Preferably, the air-out end of first draught fan and second draught fan is fixed with out the dust hood, go out the dust hood and keep away from the one end of first draught fan and second draught fan through the inside through connection of play dirt pipe with the water tank, and the bottom of going out the dirt pipe is higher than the running water liquid level in the water tank.
Preferably, the bottom end of the mounting plate is welded and fixed with the base through the upright post, the water tank is also fixedly placed on the base, and a reinforcing rib plate is welded between the mounting plate and the upright post.
Preferably, the top fixedly connected with inlet tube of water tank, the water tank top swing joint of inlet tube opposite face has the upper cover.
Preferably, one end of the water tank is fixedly penetrated with a water outlet pipe, and a valve is fixed on the surface of the water outlet pipe.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a set up first draught fan, the second draught fan, the dust excluding hood, the water tank, the metal filter screen, make the utility model discloses the dust that can produce to wet process phosphoric acid auxiliary agent workshop carries out effectual dust removal operation, large tracts of land attracts, with dust direction water tank, carry out the wet process dust removal operation, the dust collection efficiency is high, the effectual problem of lacking dust collector in having solved the wet process phosphoric acid auxiliary agent workshop, when carrying out the dust removal operation, pour into the water tank with the running water, first draught fan and second draught fan circular telegram, produce suction wind-force, through the dust cage, dust absorption pipe and dust excluding hood carry out the large tracts of land attraction, adsorb the dust of within range, discharge through going out the dust cage and going out the dirt pipe afterwards, in the direction water tank, contact with the running water, form the natural sedimentation and.
(2) The utility model discloses a set up the water tank, the running water, make the utility model discloses when the operation of removing dust, can not pollute external environment, do not produce new pollution, operation environmental protection, the effectual general fan that has solved on the market filters the dust removal mode and removes dust thoroughly, there is the problem of pollution to the environment, when removing dust, because the dust directly leads the water tank, and do not expose in external environment, the water tank just is airtight after sealing the upper cover, the phenomenon of dust loss can not appear, and the dust produces with water contact and subsides, and the running water is discharged from the outlet pipe, can also continue to use after filtering purification treatment, use the dust removal effect of a small amount of water resource can accomplish the large tracts of land, the utilization ratio of resource is high, and is energy-concerving and environment-protective.
Drawings
Fig. 1 is an overall plan view of the present invention;
FIG. 2 is an overall side view of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a front view of the water tank of the present invention.
The reference numbers in the figures are:
1. a water inlet pipe; 2. a water tank; 3. a dust outlet pipe; 4. a dust outlet cover; 5. a first induced draft fan; 6. an upper cover; 7. a water outlet pipe; 8. a valve; 9. a dust collection cover; 10. mounting a plate; 11. a metal screen; 12. a dust hood; 13. a dust collection pipe; 14. a second induced draft fan; 15. a column; 16. reinforcing rib plates; 17. a base; 18. tap water.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a dust removal device for a wet-process phosphoric acid additive production workshop comprises a water tank 2, a first induced draft fan 5, a mounting plate 10, a dust hood 12 and a second induced draft fan 14, tap water 18 is stored in the water tank 2, the tap water 18 in the water tank 2 is used for adsorbing and settling dust, the first induced draft fan 5 is fixed above the mounting plate 10, the second induced draft fan 14 is fixed above the mounting plate 10 at one end of the first induced draft fan 5, the first induced draft fan 5 and the second induced draft fan 14 are used as main body driving structures for attracting dust to attract and guide the dust in the nearby environment, the dust hood 12 is fixed above the mounting plate 10 at one side of the first induced draft fan 5 and the second induced draft fan 14 and is used as a concentrated part for attracting dust to form an attracted wind power field, a metal filter screen 11 is fixed on the inner side of the dust hood 12, and the metal filter screen 11 is used for filtering large, avoid other article to get into in the dust excluding hood 12, cause jam and its paralysis, the induced air end of first draught fan 5 and second draught fan 14 and the inside through connection of dust excluding hood 12, the air-out end of first draught fan 5 and second draught fan 14 and the inside through connection of water tank 2, the model of first draught fan 5 and second draught fan 14 is GY4-73, belong to prior art, dust excluding hood 12 that first draught fan 5 and second draught fan 14 are connected is the biggest attraction port, attract the dust, and the final direction water tank 2 of exhaust dust is interior.
Further, the induced air ends of the first induced draft fan 5 and the second induced draft fan 14 are all fixed with dust hoods 9, one ends, far away from the first induced draft fan 5 and the second induced draft fan 14, of the dust hoods 9 are connected with the inside of the dust hood 12 through dust suction pipes 13, and the suction end channels of the first induced draft fan 5 and the second induced draft fan 14 are formed by the dust suction pipes 13, the dust hoods 9 and the dust hood 12 to form a wind power suction channel to suck dust.
Further, the air-out end of first draught fan 5 and second draught fan 14 is fixed with out the dusthood 4, the one end that goes out dusthood 4 and keep away from first draught fan 5 and second draught fan 14 is through going out the inside through connection of dirt pipe 3 and water tank 2, and the bottom that goes out dustpipe 3 is higher than the 18 liquid levels of running water in the water tank 2, the air-out end passageway of first draught fan 5 and second draught fan 14 is by going out dusthood 4, it constitutes to go out dustpipe 3, form the air-out passageway, discharge dust is to in the water tank 2.
Further, the bottom end of the mounting plate 10 is welded and fixed with the base 17 through the upright post 15, the water tank 2 is also fixedly placed on the base 17, the reinforcing rib plate 16 is welded between the mounting plate 10 and the upright post 15, and the mounting plate 10 and the base 17 are fixedly mounted at a height of 1.5m away from the ground through the design of the reinforcing rib plate 16 of the upright post 15, so that the dust removal device is most suitable for being used for dust removal.
Further, the top fixedly connected with inlet tube 1 of water tank 2, 2 top swing joint of water tank of the 1 opposite face of inlet tube have an upper cover 6, inlet tube 1 is used for injecting running water 18 into water tank 2, and upper cover 6 is used for observing the inside condition of water tank 2.
Furthermore, one end of the water tank 2 is fixedly penetrated with a water outlet pipe 7, the surface of the water outlet pipe 7 is fixedly provided with a valve 8, and the valve 8 is opened, so that the sewage in the water tank 2 can be discharged through the water outlet pipe 7, and the water can be replaced through the water injection of the water inlet pipe 1.
The working principle is as follows: when the dust collection device is used, the base 17 is stably placed on the ground, a certain amount of tap water 18 is poured into the water tank 2 through the water inlet pipe 1 and is half of the volume of the water tank 2, the mounting plate 10 is welded on the base 17 through the upright post 15 and is further reinforced and fixed with the upright post 15 through the reinforcing rib plate 16, the mounting plate 10 is 1.5m away from the ground and is the most suitable for the dust collection height, dust slightly lower than the height of human bodies can be adsorbed, when dust collection is carried out, the power supply of the first draught fan 5 and the power supply of the second draught fan 14 are communicated, then the first draught fan 5 and the second draught fan 14 transmit suction force to the dust collection pipe 13 through the dust collection cover 9 and enter the dust collection cover 12, the dust collection cover 12 sucks dust in a workshop and isolates external large-scale impurities through the metal filter screen 11, the dust is sucked through the first draught fan 5 and the second draught fan 14 and enters the dust collection pipe 3 through the dust collection, with running water 18 direct contact, the production subsides, and the external world is not directly discharged to not adopting the filtration formula operation, does not influence external environment, after long-time work, can open valve 8 and discharge the sewage that subsides through outlet pipe 7, and rethread inlet tube 1 pours into new running water 18 and washes, observes the condition in the water tank 2 through upper cover 6, and the sanitization back closes valve 8, continues to use this device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a dust collector in phosphoric acid by wet process auxiliary agent workshop, includes water tank (2), first draught fan (5), mounting panel (10), dust excluding hood (12) and second draught fan (14), its characterized in that: tap water (18) are deposited to the inside of water tank (2), the top of mounting panel (10) is fixed with first draught fan (5), mounting panel (10) top of first draught fan (5) one end is fixed with second draught fan (14), mounting panel (10) top of first draught fan (5) and second draught fan (14) one side is fixed with dust excluding hood (12), the inboard of dust excluding hood (12) is fixed with metal filter screen (11), the induced air end of first draught fan (5) and second draught fan (14) and the inside through connection of dust excluding hood (12), the air-out end and the water tank (2) inside through connection of first draught fan (5) and second draught fan (14).
2. The dust removing device for the wet-process phosphoric acid auxiliary agent production workshop according to claim 1, characterized in that: the induced air end of first draught fan (5) and second draught fan (14) all is fixed with dust cage (9), the inside through connection of dust absorption pipe (13) and dust excluding hood (12) is passed through to the one end that first draught fan (5) and second draught fan (14) were kept away from in dust cage (9).
3. The dust removing device for the wet-process phosphoric acid auxiliary agent production workshop according to claim 1, characterized in that: the air-out end of first draught fan (5) and second draught fan (14) is fixed with out dusthood (4), go out dusthood (4) and keep away from the inside through connection of first draught fan (5) and second draught fan (14) one end through play dirt pipe (3) and water tank (2), and the bottom of going out dirt pipe (3) is higher than running water (18) liquid level in water tank (2).
4. The dust removing device for the wet-process phosphoric acid auxiliary agent production workshop according to claim 1, characterized in that: the bottom end of the mounting plate (10) is fixedly welded with the base (17) through the upright post (15), the water tank (2) is also fixedly placed on the base (17), and a reinforcing rib plate (16) is welded between the mounting plate (10) and the upright post (15).
5. The dust removing device for the wet-process phosphoric acid auxiliary agent production workshop according to claim 1, characterized in that: the top fixedly connected with inlet tube (1) of water tank (2), water tank (2) top swing joint of inlet tube (1) opposite face has upper cover (6).
6. The dust removing device for the wet-process phosphoric acid auxiliary agent production workshop according to claim 1, characterized in that: one end of the water tank (2) penetrates through and is fixedly provided with a water outlet pipe (7), and the surface of the water outlet pipe (7) is fixedly provided with a valve (8).
CN201922010899.6U 2019-11-19 2019-11-19 Dust collector in phosphoric acid by wet process auxiliary agent workshop Active CN211358204U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922010899.6U CN211358204U (en) 2019-11-19 2019-11-19 Dust collector in phosphoric acid by wet process auxiliary agent workshop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922010899.6U CN211358204U (en) 2019-11-19 2019-11-19 Dust collector in phosphoric acid by wet process auxiliary agent workshop

Publications (1)

Publication Number Publication Date
CN211358204U true CN211358204U (en) 2020-08-28

Family

ID=72162499

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922010899.6U Active CN211358204U (en) 2019-11-19 2019-11-19 Dust collector in phosphoric acid by wet process auxiliary agent workshop

Country Status (1)

Country Link
CN (1) CN211358204U (en)

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