CN209968015U - Dust collecting equipment in active carbon production - Google Patents

Abstract

The utility model discloses a dust collecting equipment in active carbon production, including dust collecting tank, dust pelletizing system, dust collecting tank's side bottom one end is horizontal fixed and is provided with circular air inlet, dust collecting tank keeps away from air inlet side surface bottom and is provided with booster water pump through the mounting panel horizontal fixation, dust collecting tank top exhaust's inner wall is equipped with the aspiration pump, dust pelletizing system includes bag collector, one-level filter screen, second grade filter screen, dust collecting tank's inner wall passes through the mounting panel from supreme fixed first gas collecting channel, the second gas collecting channel of round platform shape that is provided with in proper order down, the water pipe surface slant of one-level filter screen top is fixed and is provided with a plurality of shower nozzles, the water pipe bottom surface uniform fixation of second grade filter screen top is provided with a plurality of atomizer. The utility model discloses a three-dimensional structure guarantees the reliability of removing dust when can effectively filter dust particle in the active carbon through bag collector and filter screen, excellent in use effect.

Description

Dust collecting equipment in active carbon production

Technical Field

The utility model relates to a dust removal technical field specifically is a dust collecting equipment in active carbon production.

Background

Activated carbon is black powdery or blocky, granular, cellular amorphous carbon, as well arranged crystalline carbon. Besides carbon element, the activated carbon also comprises two types of blends: one is chemically bound elements, primarily oxygen and hydrogen, which remain in the carbon due to incomplete charring or are chemically bound to the activated carbon surface by foreign non-carbon elements during activation; another type of admixture is ash, which is the inorganic portion of activated carbon, where it is susceptible to secondary pollution. The activated carbon has strong adsorbability, so the activated carbon is widely applied to production and life. The existing dust removal equipment used for activated carbon production is mostly of a parallel structure, a large number of accumulation layers can be gathered at the top of the equipment after long-time use, the dust removal effect is influenced, the service performance of the equipment is influenced, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collecting equipment in active carbon production to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removal device in activated carbon production comprises a dust collection tank and a dust removal system, wherein a circular air inlet is transversely and fixedly arranged at one end of the bottom of the side surface of the dust collection tank, a booster water pump is transversely and fixedly arranged at the bottom of the surface of one side, away from the air inlet, of the dust collection tank through a mounting plate, a conical exhaust pipe is vertically and fixedly arranged in the middle of the top surface of the dust collection tank through a mounting seat, an air suction pump is transversely and fixedly arranged at the upper end of the inner wall of the exhaust pipe through the mounting plate, the dust removal system comprises a bag-type dust collector, a primary filter screen and a secondary filter screen, the bag-type dust collector is vertically and fixedly arranged in the middle of the bottom of the inner wall of the dust collection tank through a waterproof partition plate, a circular truncated cone-shaped first gas collecting hood and a circular truncated cone-shaped second gas collecting hood are sequentially, the one-level filter screen is fixed to be set up in the inner wall upper end of first gas collecting channel, the fixed a plurality of shower nozzles that are provided with of feed pipe surface slant above the one-level filter screen, the fixed setting of second grade filter screen is in the inner wall upper end of second gas collecting channel, the feed pipe bottom surface of second grade filter screen top is evenly fixed and is provided with a plurality of atomizer.

Preferably, the middle part of the bottom surface of the dust collecting tank is vertically and fixedly provided with a drain pipe, and one end surface of the drain pipe, which is far away from the dust collecting tank, is fixedly provided with a one-way valve.

Preferably, a gas flow control valve is fixedly arranged on the surface of a gas pipe between the bag type dust collector and the gas inlet, and a dehumidifier is fixedly arranged on one side of the exhaust pipe at the top end of the inner wall of the dust collecting tank.

Preferably, the water outlet end of the booster water pump is fixedly connected with one end of a water supply pipe on the inner wall of the dust collection tank through a water pipe, and the water inlet end of the water supply pipe is provided with an electrically controlled water inlet valve.

Preferably, one-level filter screen, second grade filter screen are the waterproof dirt board of straining of industry, the filtration pore diameter of one-level filter screen is greater than the filtration pore diameter of second grade filter screen.

Preferably, an air pressure sensor is arranged on one side of the inner wall of the dust collection tank and electrically connected with the air suction pump through a controller.

Compared with the prior art, the beneficial effects of the utility model are that:

⑴ the utility model discloses feed pipe surface slant above the one-level filter screen is equipped with the shower head, and the feed pipe bottom surface of second grade filter screen top evenly is equipped with atomizer, is equipped with bag collector between air inlet and the one-level filter screen and is three-dimensional structure, guarantees the reliability that one-level filter screen, second grade filter screen removed dust after working for a long time when can effectively filter dust granule in the active carbon, excellent in use effect.

⑵, a gas flow control valve is arranged on the surface of the gas pipe between the bag type dust collector and the gas inlet, the gas inflow can be regulated and controlled quantitatively according to the content of dust particles in the active carbon, the working efficiency is effectively ensured, and the dust removal quality is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic view of the internal structure of the first gas collecting channel of the present invention.

In the figure: 1. a dust collection tank; 2. an air inlet; 3. a booster water pump; 4. an exhaust pipe; 5. an air pump; 6. a bag type dust collector; 7. a first-stage filter screen; 8. a second-stage filter screen; 9. a first gas-collecting channel; 10. a second gas-collecting channel; 11. a water supply pipe; 12. a shower head; 13. an atomizing spray head; 14. a blow-off pipe; 15. a one-way valve; 16. a gas flow control valve; 17. a dehumidifier; 18. an electrically controlled water inlet valve; 19. an air pressure sensor.

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.

Please refer to fig. 1-3, in an embodiment of the present invention, a dust removing apparatus for activated carbon production, including a dust collecting tank 1, a dust removing system, a circular air inlet 2 transversely fixed to a side bottom end of the dust collecting tank 1, a booster water pump 3 transversely fixed to a side surface bottom end of the dust collecting tank 1 far away from the air inlet 2, a conical exhaust pipe 4 vertically fixed to a top surface middle part of the dust collecting tank 1 through a mounting seat, an air pump 5 transversely fixed to an inner wall upper end of the exhaust pipe 4 through a mounting plate, the dust removing system includes a bag type dust collector 6, a first filter screen 7, a second filter screen 8, the bag type dust collector 6 is vertically fixed to an inner wall bottom middle part of the dust collecting tank 1 through a waterproof partition plate, a first gas collecting hood 9, a second gas collecting hood 10, the first gas collecting hood 9, the second gas collecting hood 9, the first gas collecting hood, The inner wall of the dust collecting tank 1 on one side of the second gas collecting hood 10 is respectively and transversely fixedly provided with a water supply pipe 11, the primary filter screen 7 is fixedly arranged at the upper end of the inner wall of the first gas collecting hood 9, the surface of the water supply pipe 11 above the primary filter screen 7 is obliquely and fixedly provided with a plurality of spray heads 12, the secondary filter screen 8 is fixedly arranged at the upper end of the inner wall of the second gas collecting hood 10, and the surface of the bottom of the water supply pipe 11 above the secondary filter screen 8 is uniformly and fixedly provided with a plurality of atomizing spray heads; a sewage discharge pipe 14 is vertically and fixedly arranged in the middle of the bottom surface of the dust collection tank 1, and a check valve 15 is fixedly arranged on the surface of one end of the sewage discharge pipe 14, which is far away from the dust collection tank 1, so that the later cleaning is facilitated; a gas flow control valve 16 is fixedly arranged on the surface of a gas pipe between the bag type dust collector 6 and the gas inlet 2, and a dehumidifier 17 is fixedly arranged on one side of the exhaust pipe 4 at the top end of the inner wall of the dust collecting tank 1 to enhance the capacity of processing dust-containing gas; the water outlet end of the booster pump 3 is fixedly connected with one end of a water supply pipe 11 on the inner wall of the dust collecting tank 1 through a water delivery pipe respectively, and the water inlet end of the water supply pipe 11 is provided with an electric control water inlet valve 18 respectively, so that the opening and closing of the spray head 12 and the atomizing spray head 13 can be conveniently regulated and controlled according to requirements; the primary filter screen 7 and the secondary filter screen 8 are both industrial waterproof dust filter plates, and the diameter of the filter holes of the primary filter screen 7 is larger than that of the filter holes of the secondary filter screen 8, so that the dust removal quality is ensured; an air pressure sensor 19 is arranged on one side of the inner wall of the dust collecting tank 1, and the air pressure sensor 19 is electrically connected with the air extracting pump 5 through a controller, so that the air flow rate is improved.

The utility model discloses a theory of operation is: during the use will treat that the dust removal gas is through gas-supply pipe and 1 one side air inlet 2 fixed connection of collection dirt jar, gas flow control valve 16 can be according to the reasonable regulation and control air input of gas flow detection data in the gas-supply pipe in order to guarantee the dust removal quality, dirty gas tentatively accomplishes the gas filtration operation and leads gas to one-level filter screen 7 surface by first gas collecting channel 9 under the effect of bag collector 6, at one-level filter screen 7, second grade filter screen 8 and shower head 12, carry out dust removal operation once more under the effect of atomizer 13, gas after the dust removal is by the dry back of dehumidifier 17 through blast pipe 4 derivation equipment, aspiration pump 5 can effectively improve the gas flow rate in collection dirt jar 1, the dust after the processing is through blow off pipe 14 discharge apparatus under the flow effect of water, effectively guarantee the reliability of removing dust.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The dust removal equipment in the production of the activated carbon comprises a dust collection tank (1) and a dust removal system, and is characterized in that a circular air inlet (2) is transversely and fixedly arranged at one end of the bottom of the side surface of the dust collection tank (1), a booster water pump (3) is transversely and fixedly arranged at the bottom of the side surface of the dust collection tank (1) far away from the air inlet (2) through a mounting plate, a conical exhaust pipe (4) is vertically and fixedly arranged in the middle of the top surface of the dust collection tank (1) through a mounting seat, an air suction pump (5) is transversely and fixedly arranged at the upper end of the inner wall of the exhaust pipe (4) through the mounting plate, the dust removal system comprises a bag-type dust collector (6), a first gas collection cover (9) and a second gas collection cover (8), the bag-type dust collector (6) is vertically and fixedly arranged at the middle of the bottom of the inner wall of the dust collection tank (1) through the, Second gas collecting channel (10), collection dirt jar (1) inner wall on one side of first gas collecting channel (9), second gas collecting channel (10) transversely fixed water-supply pipe (11) that is provided with respectively, one-level filter screen (7) are fixed to be set up in the inner wall upper end of first gas collecting channel (9), water-supply pipe (11) surface slant of one-level filter screen (7) top is fixed and is provided with a plurality of shower nozzles (12), fixed the setting in the inner wall upper end of second gas collecting channel (10) of second grade filter screen (8), water-supply pipe (11) bottom surface uniform fixation of second grade filter screen (8) top is provided with a plurality of atomizer (13).

2. The dust removing apparatus in the production of activated carbon according to claim 1, wherein: the bottom surface middle part of dust collecting tank (1) is vertical fixed and is provided with blow off pipe (14), the one end fixed surface that dust collecting tank (1) was kept away from in blow off pipe (14) is provided with check valve (15).

3. The dust removing apparatus in the production of activated carbon according to claim 1, wherein: the surface of the gas pipe between the bag type dust collector (6) and the gas inlet (2) is fixedly provided with a gas flow control valve (16), and one side of the exhaust pipe (4) at the top end of the inner wall of the dust collecting tank (1) is fixedly provided with a dehumidifier (17).

4. The dust removing apparatus in the production of activated carbon according to claim 1, wherein: the water outlet end of the booster water pump (3) is fixedly connected with one end of a water supply pipe (11) on the inner wall of the dust collection tank (1) through a water pipe, and the water inlet end of the water supply pipe (11) is provided with an electric control water inlet valve (18) respectively.

5. The dust removing apparatus in the production of activated carbon according to claim 1, wherein: one-level filter screen (7), second grade filter screen (8) are the waterproof dirt board of straining of industry, the filtration pore diameter of one-level filter screen (7) is greater than the filtration pore diameter of second grade filter screen (8).

6. The dust removing apparatus in the production of activated carbon according to claim 1, wherein: an air pressure sensor (19) is arranged on one side of the inner wall of the dust collection tank (1), and the air pressure sensor (19) is electrically connected with the air extracting pump (5) through a controller.

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