CN214914639U

CN214914639U - Wet type explosion-proof dust remover

Info

Publication number: CN214914639U
Application number: CN202121342874.7U
Authority: CN
Inventors: 颜廷玲; 王浩
Original assignee: Suzhou Jiuting Environmental Protection Technology Co ltd
Current assignee: Suzhou Jiuting Environmental Protection Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-11-30
Anticipated expiration: 2031-06-17

Abstract

The utility model relates to a wet-type explosion-proof dust remover, which comprises a dust washing tower, one side of the dust washing tower is fixedly connected with a dust inlet pipe, the dust inlet pipe is fixedly connected with a pressure difference transmitter, the other side of the dust washing tower is fixedly connected with a circulating pipeline, the end of the circulating pipeline is fixedly connected with a circulating water pump, the bottom of the circulating water pump is fixedly connected with a water tank, the bottom of the water tank is fixedly connected with a bracket, the inside of the bracket is fixedly connected with a sewage pool, the top of the sewage pool is fixedly connected with the bottom of the dust washing tower through a pipeline, a sedimentation filter screen is arranged inside the sewage pool, one side of the sewage pool is fixedly connected with a filter press through a pipeline, one side of the filter press is fixedly connected with a diaphragm pump through a pipeline, the utility model can convey the liquid inside the water tank to the inside of the dust washing tower to spray and precipitate the dust by arranging the circulating water pump, the filter press and the diaphragm pump can carry out solid-liquid separation on sewage, so that the sewage can be recycled, and resources are saved.

Description

Wet type explosion-proof dust remover

Technical Field

The utility model relates to a dust remover specifically is an explosion-proof dust remover of wet-type belongs to dust collecting equipment technical field.

Background

The wet dust collector is a device which makes dusty gas and liquid (generally water) closely contact, utilizes the inertia collision of water drops and particles or utilizes the full mixing action and other actions of water and dust to collect the particles or make the particles increase or stay in a fixed container to achieve the effect of separating water from dust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an explosion-proof dust remover of wet-type for solving above-mentioned problem, through setting up the contact time between multiplicable water droplet of baffle and the dust, improve dust removal effect, can collect the dust sewage after deposiing through setting up the effluent water sump, the sewage after collecting can carry out solid-liquid separation via the pressure filter, can carry the water after the separation to the inside recycling that carries on of water tank, resources are saved through setting up the diaphragm pump.

The utility model achieves the above purpose through the following technical proposal, a wet type explosion-proof dust remover comprises a dust washing tower, one side of the dust washing tower is fixedly connected with a dust inlet pipe, the dust inlet pipe is fixedly connected with a differential pressure transmitter, the other side of the dust washing tower is fixedly connected with a circulating pipeline, the tail end of the circulating pipeline is fixedly connected with a circulating water pump, the bottom of the circulating water pump is fixedly connected with a water tank, the bottom of the water tank is fixedly connected with a bracket, the inside of the bracket is fixedly connected with a sewage pool, the top of the sewage tank is fixedly connected with the bottom of the dust washing tower through a pipeline, a sedimentation filter screen is arranged in the sewage tank, one side of the sewage pool is fixedly connected with a filter press through a pipeline, one side of the filter press is fixedly connected with a diaphragm pump through a pipeline, and the top of the diaphragm pump is fixedly connected with a water tank through a pipeline.

Preferably, fixedly connected with anemoscope in the dust intake pipe, anemoscope one side is equipped with temperature transmitter, temperature transmitter one side is equipped with first air-blower, first air-blower and dust intake pipe fixed connection.

Preferably, a flow sensor is fixedly connected to the circulating pipeline, an exhaust pipeline is fixedly connected to the center of the top of the dust washing tower, and a purification box is fixedly connected to the tail end of the exhaust pipeline.

Preferably, a second air blower is fixedly connected to one side of the purifying box through a pipeline, a silencer is fixedly connected to one side of the second air blower through a pipeline, a chimney is fixedly connected to one side of the silencer through a pipeline, and a gas quality detector is arranged inside the chimney.

Preferably, the inside fixedly connected with fine grit filter screen of purifying box, fine grit filter screen one side is equipped with the active carbon adsorption filter screen.

Preferably, the dust washing tower is internally provided with a splitter plate, one side of the splitter plate is fixedly connected with the circulating pipeline, the other side of the splitter plate is fixedly connected with a nozzle, a baffle is arranged below the splitter plate, and a large-aperture filter screen is arranged below the baffle.

The utility model has the advantages that:

1. the utility model discloses a set up circulating water pump and can carry the liquid in the water tank to the dust scrubbing tower inside, liquid can carry out the contact with the dust through flow distribution plate and nozzle blowout and deposit, can improve the contact time of liquid and dust through setting up the baffle, improve the dust removal effect, the dust water droplet after the sediment can fall into the effluent water sump inside, avoid discharging the polluted environment between the sewage, can filter the bold impurity that contains inside the sewage through setting up the sediment filter screen in the effluent water sump inside, can carry out solid-liquid separation with sewage through setting up the pressure filter, the water after the separation can be carried to the water tank inside through the diaphragm pump, recycle, the water economy resource;

2. the utility model discloses a set up fine grit filter screen and active carbon adsorption filter screen and can filter the gas of dust scrubbing tower inside production and purify inside the purifying box, avoid gaseous direct emission polluted environment, can treat the gas that discharges and carry out the gas quality detection through setting up the gas quality detector inside the chimney, the gas of avoiding discharging can not reach emission standard and leads to environmental pollution.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the dust scrubber of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the purification box of the present invention.

Reference numbers in the figures: 1. a dust washing tower; 2. a dust inlet pipe; 3. a differential pressure transmitter; 4. a circulation pipe; 5. a water circulating pump; 6. a water tank; 7. a sewage tank; 8. depositing and filtering a screen; 9. a filter press; 10. a diaphragm pump; 11. an anemometer; 12. a temperature transmitter; 13. a first blower; 14. a flow sensor; 15. an exhaust duct; 16. a purification box; 17. a second blower; 18. a muffler; 19. a chimney; 20. a gas quality detector; 21. a fine sand filter screen; 22. an activated carbon adsorption filter screen; 23. a flow distribution plate; 24. a baffle plate; 25. a large-aperture filter screen.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1 to 3, a wet type explosion-proof dust collector includes a dust scrubber 1, one side of the dust washing tower 1 is fixedly connected with a dust inlet pipe 2, the dust inlet pipe 2 is fixedly connected with a differential pressure transmitter 3, the other side of the dust washing tower 1 is fixedly connected with a circulating pipeline 4, the tail end of the circulating pipeline 4 is fixedly connected with a circulating water pump 5, the bottom of the circulating water pump 5 is fixedly connected with a water tank 6, the bottom of the water tank 6 is fixedly connected with a bracket, the inside of the bracket is fixedly connected with a sewage tank 7, the top of the sewage tank 7 is fixedly connected with the bottom of the dust washing tower 1 through a pipeline, a sedimentation filter screen 8 is arranged in the sewage tank 7, one side of the sewage tank 7 is fixedly connected with a filter press 9 through a pipeline, one side of the filter press 9 is fixedly connected with a diaphragm pump 10 through a pipeline, and the top of the diaphragm pump 10 is fixedly connected with the water tank 6 through a pipeline.

As an optimal technical scheme of the utility model, fixedly connected with anemoscope 11 on the dust intake pipe 2, anemoscope 11 one side is equipped with temperature transmitter 12, temperature transmitter 12 one side is equipped with first air-blower 13, first air-blower 13 and 2 fixed connection of dust intake pipe.

As an optimal technical scheme of the utility model, fixedly connected with flow sensor 14 on the circulating

line

4, 1 top center department fixedly connected with exhaust duct 15 of dust scrubbing tower, 15 terminal fixedly connected with purifying box 16 of exhaust duct.

As an optimal technical scheme of the utility model, 16 one sides of purifying box are through pipeline fixedly connected with second air-blower 17, second air-blower 17 one side is through pipeline fixedly connected with muffler 18, muffler 18 one side is through pipeline fixedly connected with

chimney

19, 19 inside gas quality detector 20 that is equipped with of chimney, can treat the gas that discharges through setting up gas quality detector 20 inside chimney 19 and carry out gas quality detection, the gas of avoiding discharging can not reach emission standard and lead to environmental pollution.

As the utility model discloses a preferred technical scheme, the inside fixedly connected with fine grit filter screen 21 of purifying box 16, fine grit filter screen 21 one side is equipped with activated carbon adsorption filter screen 22, can carry out the filtration purification to the gas of 1 inside productions of dust scrubbing tower through setting up fine grit filter screen 21 and activated carbon adsorption filter screen 22 inside the purifying box 16, avoids gaseous direct discharge polluted environment.

As an optimal technical scheme of the utility model, 1 inside flow distribution plate 23 that is equipped with of dust scrubbing tower, flow distribution plate 23 one side and 4 fixed connection of circulating line, 23 opposite side fixedly connected with nozzles of flow distribution plate, flow distribution plate 23 below is equipped with baffle 24, baffle 24 below is equipped with large aperture filter screen 25, can improve the contact time of liquid and dust through setting up baffle 24, improves the dust removal effect, and the dust water droplet after the sediment can fall into inside sewage pond 7, avoids discharging polluted environment between the sewage.

When the dust cleaning tower is used, firstly, dust gas is conveyed into the dust cleaning tower 1 through the dust inlet pipe 2, liquid in the water tank 6 can be conveyed into the dust cleaning tower 1 through the arrangement of the circulating water pump 5, the liquid can be sprayed out through the splitter plate 23 and the nozzle to be in contact with dust for precipitation, the contact time of the liquid and the dust can be improved through the arrangement of the baffle plate 24, the dust removal effect is improved, precipitated dust water drops can fall into the sewage pool 7, the environment pollution caused by the emission of sewage is avoided, large impurities contained in the sewage can be filtered through the arrangement of the precipitation filter screen 8 in the sewage pool 7, the solid-liquid separation of the sewage can be carried out through the arrangement of the filter press 9, the separated water can be conveyed into the water tank 6 through the diaphragm pump 10 for recycling, the water resource is saved, the gas generated in the dust cleaning tower 1 can be filtered and purified through the arrangement of the fine sand filter screen 21 and the active carbon adsorption filter screen 22 in the purification box 16, the environment pollution caused by direct emission of gas is avoided, the gas quality detector 20 arranged in the chimney 19 can detect the gas quality of the gas to be emitted, and the environment pollution caused by the fact that the emitted gas cannot reach the emission standard is avoided.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, without any reference thereto being construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A wet type explosion-proof dust collector comprises a dust washing tower (1), and is characterized in that: a dust inlet pipe (2) is fixedly connected to one side of the dust washing tower (1), a differential pressure transmitter (3) is fixedly connected to the dust inlet pipe (2), a circulating pipeline (4) is fixedly connected to the other side of the dust washing tower (1), a circulating water pump (5) is fixedly connected to the tail end of the circulating pipeline (4), a water tank (6) is fixedly connected to the bottom of the circulating water pump (5), a support is fixedly connected to the bottom of the water tank (6), a sewage tank (7) is fixedly connected to the inside of the support, the top of the sewage tank (7) is fixedly connected to the bottom of the dust washing tower (1) through a pipeline, a precipitation filter screen (8) is arranged inside the sewage tank (7), a filter press (9) is fixedly connected to one side of the sewage tank (7) through a pipeline, and a diaphragm pump (10) is fixedly connected to one side of the filter press (9) through a pipeline, the top of the diaphragm pump (10) is fixedly connected with the water tank (6) through a pipeline.

2. A wet type explosion-proof dust collector according to claim 1, wherein: fixedly connected with anemoscope (11) on dust intake pipe (2), anemoscope (11) one side is equipped with temperature transmitter (12), temperature transmitter (12) one side is equipped with first air-blower (13), first air-blower (13) and dust intake pipe (2) fixed connection.

3. A wet type explosion-proof dust collector according to claim 1, wherein: the dust washing tower is characterized in that a flow sensor (14) is fixedly connected to the circulating pipeline (4), an exhaust pipeline (15) is fixedly connected to the center of the top of the dust washing tower (1), and a purification box (16) is fixedly connected to the tail end of the exhaust pipeline (15).

4. A wet type explosion-proof dust collector according to claim 3, wherein: purifying box (16) one side is through pipeline fixedly connected with second air-blower (17), second air-blower (17) one side is through pipeline fixedly connected with muffler (18), muffler (18) one side is through pipeline fixedly connected with chimney (19), inside gas quality detector (20) that is equipped with of chimney (19).

5. A wet type explosion-proof dust collector according to claim 3, wherein: the inside fixedly connected with fine grit filter screen (21) of purifying box (16), fine grit filter screen (21) one side is equipped with activated carbon adsorption filter screen (22).

6. A wet type explosion-proof dust collector according to claim 1, wherein: dust scrubbing tower (1) is inside to be equipped with flow distribution plate (23), flow distribution plate (23) one side and circulating line (4) fixed connection, flow distribution plate (23) opposite side fixedly connected with nozzle, flow distribution plate (23) below is equipped with baffle (24), baffle (24) below is equipped with large aperture filter screen (25).