CN221359162U - Fly ash purifying equipment with activated carbon adsorption - Google Patents

Abstract

The utility model is suitable for the technical field of fly ash purification, and provides fly ash purification equipment with activated carbon adsorption, which comprises a purification box, wherein a fan set is fixedly connected to the top of the purification box, an air suction pipe is fixedly connected to the input end of the fan set, an air suction plate is fixedly connected to one end of the air suction pipe, which is far away from the fan set, a frame is connected to the inside of the purification box in a sliding manner, a water tank is fixedly connected to the lower part of the left end face of the purification box, a water delivery pipe is fixedly connected to the right of the top of the water tank, and a water pump is fixedly connected to the other end of the water delivery pipe; through the design cooperation for the device can fly back outside and inhale the purifying box, purifies the flying dust through the adsorption capacity of active carbon layer, and the water pump that is located the purifying box left side spouts the water in the water tank and is located the active carbon layer of top, washes the impurity that granule is great in the flying dust and can't be purified by active carbon, and water top-down pierces through the active carbon layer and stores in the direct dirt storage box of active carbon layer, does not influence the purification of active carbon layer to the flying dust.

Description

Fly ash purifying equipment with activated carbon adsorption

Technical Field

The utility model belongs to the technical field of fly ash purification, and particularly relates to fly ash purification equipment with activated carbon adsorption.

Background

Fly ash, also known as fly ash or soot, is a tiny ash particle produced by fuels during high temperature combustion.

The particle size of the ash particles is generally between 1 and 100 microns, in the combustion process, after coal dust enters a hearth, the coal dust is subjected to hot surface heat absorption under the suspension combustion condition and then is cooled, the fly ash can fly in the air, the surrounding environment is influenced while the fly ash is difficult to capture, and the surrounding environment is polluted, and the existing fly ash treatment methods comprise a wet method, a dry method, a semi-dry method and the like.

However, when the above-mentioned wet method, dry method and semi-dry method are used for purifying the fly ash, the treatment effect is poor, the toxic gas produced by the burning coal remains in the fly ash, and the wet method and semi-dry method are difficult to purify the toxic gas, while the dry method is used for directly collecting the solid in the fly ash, so that the toxic gas cannot be purified, and at the same time, the wet method and semi-dry method are used for contacting the fly ash with water, and the solid produced when the wet method and semi-dry method mix the fly ash with water for a long time can be accumulated on the filter screen in a large amount, so that the subsequent cleaning is needed, and the labor intensity of operators is increased.

Disclosure of utility model

The utility model provides fly ash purifying equipment by activated carbon adsorption, and aims to solve the problem that toxic gas in fly ash is difficult to purify by wet method, dry method, semi-dry method and the like.

The utility model is realized in that an activated carbon-adsorbed fly ash purification device comprises: a purifying box; the air blower unit, the air suction pipe and the air suction plate are arranged at the top of the purifying box; the water tank is arranged at the left side of the purifying box; wherein, the water tank includes: the water delivery pipe, the water pump and the water spraying plate are arranged at the top of the water tank; a frame arranged in the purifying box; an activated carbon layer disposed inside the frame; a sewage storage tank arranged below the inner part of the purifying tank; the hydraulic rod is arranged on the right end face of the purifying box; the fixed plate is arranged at the top end of the right side of the hydraulic rod; wherein, the fixed plate left end face includes: the connecting rod, the scraping plate and the broom head on the left side of the fixed plate.

Preferably, the purifying box rear end face further comprises: a hollow box; motors arranged at the left end and the right end of the hollow box; the threaded rod is positioned at the output end of the motor; a partition plate arranged in the middle of the hollow box; the moving block is arranged on the outer side of the threaded rod; and a connecting rod arranged at the front side of the moving block; the push plate is arranged at the top end of the connecting rod; and the opening plate is arranged below the front side of the dirt storage box.

Preferably, the purifying device comprises a purifying box, purifying box top fixedly connected with fan group, fan group input fixedly connected with aspiration channel, the one end fixedly connected with suction plate of fan group is kept away from to the aspiration channel, the inside sliding connection of purifying box has the frame, the inside fixedly connected with active carbon layer of frame, purifying box left end face below fixedly connected with water tank, the right-hand fixedly connected with raceway in water tank top, raceway other end fixedly connected with water pump, water pump output fixedly connected with water spray plate, purifying box right-hand member face fixedly connected with hydraulic stem, hydraulic stem output fixedly connected with fixed plate, fixedly connected with connecting rod in the middle of the fixed plate left end face, connecting rod left side top fixedly connected with scraper blade, scraper blade bottom fixedly connected with broom, purifying box left end face top and water pump right-hand member face fixedly connected with, the inside left side top of purifying box and water spray plate outside fixedly connected with water tank, the inside right side middle and connecting rod outside sliding connection of purifying box, frame top edge and bottom edge contact, the inside carbon layer is located in the inside fly ash layer of frame and can's the inside the side of carrying out the purifying box and can's the inside fly ash to the inside carbon layer is washed by the activated carbon particles in the side of the purifying box, and can's the inside carbon layer is located in the inside the purifying box of the purifying box and can's the inside the activated carbon layer is purified by the activated carbon particles is washed to the outside.

Preferably, the middle fixedly connected with hollow case in the middle of the terminal surface below behind the purifying box, both ends fixedly connected with motor about the hollow case, motor output fixedly connected with threaded rod, threaded rod inboard top rotates and is connected with the baffle, threaded rod outside screw connection has the movable block, the terminal surface rotates before the movable block and is connected with the connecting rod, connecting rod front side top rotates and is connected with the push pedal, the front side top below of the dirt storage box rotates and is connected with the board that opens and shuts, the baffle outside is fixed connection in the middle of the inside with the hollow case, the connecting rod outside and the middle below sliding connection in the middle of the inside rear of the purifying box, dirt storage box inside and push pedal outside sliding connection can be with the impurity intercommunication sewage that is located dirt storage box bottom to push forward from the back together, prevent bottom impurity in the dirt storage box and solidify for a long time, lead to increasing operating personnel's intensity of labour when following clearance.

Preferably, the number of the frames and the scrapers is three, the frames and the scrapers are distributed at the upper, middle and lower positions between the upper part of the dirt storage box inside the purifying box and the top end inside the purifying box, and the water spraying plate at the output end of the water pump is arranged at the left upper corner position of the uppermost frame, so that the fly ash entering the purifying box can be filtered by three layers of activated carbon layers, and the purifying efficiency and effect of toxic gas in the fly ash are improved.

Preferably, the length of the scraping plate is the same as the length of the frame from front to back, the length of the connecting rod is the same as the length of the purifying box from left to right, impurities in the fly ash attached to the upper part of the activated carbon layer are conveniently removed, and the impurities conveniently pass through the frame and reach the dirt storage box to be concentrated.

Preferably, the number of the motors and the threaded rods is two, the motors are distributed on the outer sides of the left end face and the right end face of the hollow box, the threaded rods are distributed on the left side and the right side of the partition plate, and the scraping plate can move from the rear side to the front side of the inner side of the dirt storage box.

Preferably, the cross section shape size of push pedal is the same with the inboard shape size of dirty case cross section of storage, the push pedal bottom sets up the rubber strip, and the length of rubber strip is the same with push pedal bottom length, can release the impurity that is located the inside below of dirty case of storage and store up dirty outside the case, prevent impurity solidification and be difficult to the clearance.

Compared with the prior art, the embodiment of the application has the following main beneficial effects:

According to the fly ash purifying equipment with the activated carbon adsorption, the device can suck outside fly back into the purifying box through design matching, the fly ash is sprayed to the activated carbon layer in the frame in the purifying box, the fly ash is purified through the adsorption capacity of the activated carbon layer, when the fly ash is purified by the activated carbon layer, the water in the water tank is sprayed to the uppermost activated carbon layer by the water pump positioned at the left side of the purifying box, impurities which are large in particles and cannot be purified by the activated carbon in the fly ash are washed, the water penetrates through the activated carbon layer from top to bottom to directly reach the sewage storage box for storage, the purification of the fly ash is not influenced by the activated carbon layer, meanwhile, the scraper and the broom head which can move circularly are arranged above the frame, impurities in the fly ash attached to the upper part of the activated carbon layer can be conveniently removed, and the impurities can conveniently pass through the frame and reach the sewage storage box for concentration.

According to the fly ash purifying equipment adsorbed by the activated carbon, through design and cooperation, the device can push the impurity communicated with sewage at the bottom of the sewage storage tank from back to front, so that the bottom impurity in the sewage storage tank is prevented from being solidified due to long-time bottom sinking, the labor intensity of operators is increased during subsequent cleaning, and the sewage communicated with the impurity can be discharged to the front side of the purifying tank through cooperation with the opening and closing plate arranged on the front side of the sewage storage tank.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic overall perspective view of the water pump of the present utility model;

FIG. 3 is a schematic perspective view of a screed according to the present utility model;

fig. 4 is a schematic cross-sectional perspective view of the hollow box of the present utility model.

In the figure: 1. a purifying box; 2. a fan group; 3. an air suction pipe; 4. an air suction plate; 5. a frame; 6. a water tank; 7. a water pump; 8. a hydraulic rod; 9. a fixing plate; 10. a connecting rod; 11. a scraper; 12. a dirt storage tank; 13. an opening plate; 14. a push plate; 15. a water pipe; 16. a water spraying plate; 17. an activated carbon layer; 18. broom corn ear; 19. a hollow box; 20. a motor; 21. a threaded rod; 22. a partition plate; 23. a moving block; 24. and a connecting rod.

Detailed Description

The embodiment of the utility model provides a fly ash purifying device with activated carbon adsorption, as shown in fig. 1-3, which is characterized by comprising the following components: a purifying box 1; the fan set 2, the air suction pipe 3 and the air suction plate 4 are arranged at the top of the purifying box 1; a water tank 6 arranged at the left side of the purifying tank 1; wherein the water tank 6 includes: a water delivery pipe 15, a water pump 7 and a water spraying plate 16 at the top of the water tank 6; a frame 5 provided inside the purification tank 1; an activated carbon layer 17 provided on the inner side of the frame 5; and a sewage storage tank 12 arranged below the inner part of the purifying tank 1; a hydraulic rod 8 arranged on the right end surface of the purifying box 1; and a fixing plate 9 arranged at the top end of the right side of the hydraulic rod 8; wherein, fixed plate 9 left end face includes: a connecting rod 10, a scraping plate 11 and a broom head 18 on the left side of the fixed plate 9.

The top of the purifying box 1 is fixed with a fan set 2 through bolts, the input end of the fan set 2 is fixed with an air suction pipe 3 through bolts, one end of the air suction pipe 3 far away from the fan set 2 is fixed with an air suction plate 4 through viscose, the inside of the purifying box 1 is inserted into a frame 5 along the sliding grooves on the left side and the right side of the inside of the purifying box 1, the inside of the frame 5 is fixed with an active carbon layer 17 through viscose, a water tank 6 is welded below the left end face of the purifying box 1, the right side of the top of the water tank 6 is fixed with a water delivery pipe 15 through bolts, the other end of the water delivery pipe 15 is fixed with a water pump 7 through bolts, the output end of the water pump 7 is welded with a water spraying plate 16, the right end face of the purifying box 1 is fixed with a hydraulic rod 8 through bolts, the output end of the hydraulic rod 8 is connected with a fixed plate 9 through bolts, a connecting rod 10 is welded in the middle of the left end face of the fixed plate 9, a scraping plate 11 is welded at the left top of the connecting rod, the bottom of the scraping plate 11 is provided with the broom head 18, the upper part of the left end face of the purifying box 1 is fixedly connected with the right end face of the water pump 7, the upper part of the left side of the inside of the purifying box 1 is fixedly connected with the outer side of the water spraying plate 16, the middle of the right side of the inside of the purifying box 1 is in sliding connection with the outer side of the connecting rod 10, the top edge of the frame 5 is contacted with the bottom edge of the scraping plate 11, the inner side of the activated carbon layer 17 is contacted with the bottom of the broom head 18, the outside flying back into the purifying box 1 can be sucked into the activated carbon layer 17 in the frame 5 in the inside of the purifying box 1, the fly ash is purified through the adsorption capacity of the activated carbon layer 17, and meanwhile, the water pump 7 positioned at the left side of the purifying box 1 sprays water in the water tank 6 to the uppermost activated carbon layer 17, and impurities which are large in the fly ash and cannot be purified by activated carbon are washed.

Further described are: the number of the frames 5 and the scrapers 11 is three, the frames 5 and the scrapers 11 are distributed at the upper, middle and lower three positions between the upper part of the dirt storage box 12 in the purifying box 1 and the top end in the purifying box 1, the water spraying plate 16 at the output end of the water pump 7 is arranged at the left upper corner position of the uppermost frame 5, and the fly ash entering the purifying box 1 can be filtered by the three-layer active carbon layer 17, so that the purifying efficiency and the purifying effect of toxic gas in the fly ash are improved.

Further described are: the length of the scraping plate 11 is the same as that of the frame 5 from front to back, the length of the connecting rod is the same as that of the purifying box 1 from left to right, impurities in the fly ash attached to the upper part of the activated carbon layer 17 are conveniently removed, and the impurities conveniently pass through the frame 5 and reach the sewage storage box 12 to be concentrated.

Specifically, in this embodiment, the water tank 6 is filled with water, then the fan set 2 at the top of the purifying tank 1 is opened, the fan set 2 transmits suction force to the air suction plate 4 through the air suction pipe 3, then the air suction plate 4 sucks the fly ash into the fan set 2, the fly ash is sprayed into the purifying tank 1 through the output end of the fan set 2, at this time, the fly ash is adsorbed by the activated carbon layer 17 positioned at the inner side of the inner frame 5 of the purifying tank 1, the fan set 2 may drive the fly ash to impact from top to bottom, the fly ash needs to pass through the three layers of the activated carbon layer 17 to enter the sewage storage tank 12, the adsorption capacity of the activated carbon layer 17 is strong, even if the uppermost activated carbon layer 17 is blocked by the fly ash, at this time, the fly ash originally adsorbed by the activated carbon layer 17 is impacted to move to the activated carbon layer 17 at the lower layer and be adsorbed, after purification, the water pump 7 is started, the water in the water tank 6 is pumped out by the water pump 7 through the water pipe 15 and is sprayed to the upper part of the activated carbon layer 17 in the purification tank 1 through the water spraying plate 16, at the moment, solid impurities in fly ash are mixed with water, the hydraulic rod 8 on the right end face of the purification tank 1 is opened, the hydraulic rod 8 drives the fixing plate 9 to move rightwards, the connecting rod 10 on the left end face of the fixing plate 9 drives the scraping plate 11 to circularly move left and right on the surfaces of the frame 5 and the activated carbon layer 17, at the moment, the broom head 18 at the bottom of the scraping plate 11 sweeps out the solid impurities attached to the activated carbon layer 17, the impurities conveniently pass through the frame 5 and reach the storage tank 12 to be concentrated, and after the surface of the activated carbon layer 17 is cleared by the scraping plate 11 and the broom head 18 of three layers, the fly ash impurities of water and solids are concentrated in the storage tank 12.

In a further preferred embodiment of the present utility model, as shown in fig. 1 and 4, the rear end face of the purifying box 1 further comprises: a hollow box 19; motors 20 provided at left and right ends of the hollow case 19; a threaded rod 21 at the output of the motor 20; and a partition plate 22 provided in the middle of the interior of the hollow case 19; and a moving block 23 provided outside the threaded rod 21; and a link 24 provided at the front side of the moving block 23; the push plate 14 is arranged at the top end of the connecting rod 24; and an opening and closing plate 13 arranged below the front side of the dirt storage box 12.

The hollow box 19 is welded in the middle of the lower part of the rear end face of the purifying box 1, the motor 20 is fixed at the left end and the right end of the hollow box 19 through bolts, an output shaft at the output end of the motor 20 penetrates through the inside of the threaded rod 21 and is welded and fixed with the threaded rod 21, the top end of the inner side of the threaded rod 21 is connected with the baffle 22 through a rotating shaft, the outer side of the threaded rod 21 penetrates through the inside of the moving block 23 and is mutually screwed with the internal threads in the moving block 23, the front end face of the moving block 23 is connected with the connecting rod 24 through the rotating shaft, the top end of the front side of the connecting rod 24 is connected with the push plate 14 through a hinge, the outer side of the baffle 22 is fixedly connected with the middle inside of the hollow box 19, the outer side of the connecting rod 24 is in sliding connection with the middle of the rear inside of the purifying box 1, the inner side of the storing box 12 is in sliding connection with the outer side of the push plate 14, impurities at the bottom of the storing box 12 are communicated with sewage together from the rear to push forward, the impurities at the bottom of the storing box 12 are prevented from being sunk for a long time, the bottom impurities are solidified, and the labor intensity of operators is increased.

Further described are: the number of the motors 20 and the threaded rods 21 is two, the motors 20 are distributed on the outer sides of the left end face and the right end face of the hollow box 19, the threaded rods 21 are distributed on the left side and the right side of the partition 22, and the scraping plate 11 can move from the rear side to the front side of the inner side of the dirt storage box 12.

Further described are: the cross section shape size of push pedal 14 is the same with the inboard shape size of the cross section of dirt storage tank 12, and push pedal 14 bottom sets up the rubber strip, and the length of rubber strip is the same with push pedal 14 bottom length, can push out dirt storage tank 12 with the impurity that is located the inside below of dirt storage tank 12 outside, prevents impurity solidification and is difficult to the clearance.

Specifically, in this embodiment, when the mixed liquid of the water and the solid impurities in the sewage storage tank 12 needs to be cleaned, the motor 20 on the left and right sides of the hollow tank 19 behind the purifying tank 1 and the opening plate 13 on the front side of the sewage storage tank 12 are simultaneously opened, firstly, the opening plate 13 rotates downwards with the lower part of the front end of the sewage storage tank 12 as a base point, the opening plate 13 is opened, the motor 20 drives the threaded rod 21 to rotate on the left and right sides of the partition 22, the moving block 23 on the outer side of the threaded rod 21 moves towards the partition 22, and at this time, the connecting rod 24 on the top end of the front side of the moving block 23 drives the push plate 14 to move forwards from the rear along the inside of the sewage storage tank 12, and the mixed liquid of the water and the solid impurities in the sewage storage tank 12 is discharged outwards from the sewage storage tank 12.

It should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present utility model is not limited by the order of acts, as some steps may be performed in other order or concurrently in accordance with the present utility model. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present utility model.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without undue burden are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.

Claims (8)

1. An activated carbon-adsorbed fly ash purification apparatus, comprising:

a purifying box (1);

The fan set (2), the air suction pipe (3) and the air suction plate (4) are arranged at the top of the purifying box (1); and

A water tank (6) arranged at the left side of the purifying box (1);

wherein the water tank (6) comprises:

The water delivery pipe (15), the water pump (7) and the water spraying plate (16) are arranged at the top of the water tank (6);

A frame (5) provided inside the purification tank (1); and

An activated carbon layer (17) provided inside the frame (5); and

A sewage storage tank (12) arranged below the inner part of the purifying tank (1); and

The hydraulic rod (8) is arranged on the right end surface of the purifying box (1); and

A fixed plate (9) arranged at the top end of the right side of the hydraulic rod (8);

Wherein, fixed plate (9) left end face includes:

The left side of the fixing plate (9) is provided with a connecting rod (10), a scraping plate (11) and a broom head (18).

2. An activated carbon-adsorbed fly ash purification device according to claim 1, characterized in that the purification tank (1) rear end face further comprises:

A hollow box (19);

Motors (20) arranged at the left end and the right end of the hollow box (19);

The threaded rod (21) is positioned at the output end of the motor (20); and

A partition plate (22) provided in the middle of the interior of the hollow box (19); and

A moving block (23) arranged outside the threaded rod (21); and

A link (24) provided on the front side of the moving block (23); and

The push plate (14) is arranged at the top end of the connecting rod (24); and

And the opening and closing plate (13) is arranged below the front side of the dirt storage box (12).

3. The fly ash purifying device adsorbed by active carbon, as claimed in claim 1, comprising a purifying box (1), wherein the top of the purifying box (1) is fixedly connected with a fan set (2), the input end of the fan set (2) is fixedly connected with an air suction pipe (3), one end of the air suction pipe (3) far away from the fan set (2) is fixedly connected with an air suction plate (4), the inside of the purifying box (1) is slidably connected with a frame (5), the inner side of the frame (5) is fixedly connected with an active carbon layer (17), the lower part of the left end face of the purifying box (1) is fixedly connected with a water tank (6), the right part of the top of the water tank (6) is fixedly connected with a water delivery pipe (15), the other end of the water delivery pipe (15) is fixedly connected with a water pump (7), the output end of the water pump (7) is fixedly connected with a water spraying plate (16), the right end face of the purifying box (1) is fixedly connected with a hydraulic rod (8), the output end of the hydraulic rod (8) is fixedly connected with a fixing plate (9), the middle of the left end face of the fixing plate (9) is fixedly connected with a connecting rod (10), the top of the left end face of the scraping plate (11) is fixedly connected with the top of the water pump (11), the upper left side inside the purifying box (1) is fixedly connected with the outer side of the water spraying plate (16), the middle right side inside the purifying box (1) is in sliding connection with the outer side of the connecting rod (10), the top edge of the frame (5) is in contact with the bottom edge of the scraping plate (11), and the inner side of the activated carbon layer (17) is in contact with the bottom of the broom (18).

4. The fly ash purifying device adsorbed by activated carbon according to claim 2, wherein a hollow box (19) is fixedly connected in the middle of the lower part of the rear end face of the purifying box (1), a motor (20) is fixedly connected at the left end and the right end of the hollow box (19), a threaded rod (21) is fixedly connected at the output end of the motor (20), a partition plate (22) is rotationally connected at the inner top end of the threaded rod (21), a moving block (23) is spirally connected at the outer side of the threaded rod (21), a connecting rod (24) is rotationally connected at the front end face of the moving block (23), a push plate (14) is rotationally connected at the top end of the front side of the connecting rod (24), an opening and closing plate (13) is rotationally connected at the lower part of the top end of the front side of the storing box (12), the outer side of the partition plate (22) is fixedly connected with the middle inside of the hollow box (19), the outer side of the connecting rod (24) is slidingly connected with the middle lower part of the inner rear of the purifying box (1), and the inner side of the storing box (12) is slidingly connected with the outer side of the push plate (14).

5. A fly ash purifying apparatus according to claim 3, wherein the number of said frames (5) and said scrapers (11) is three, and said frames (5) and said scrapers (11) are arranged at three positions of upper, middle and lower between the upper part of a dirt storage tank (12) inside said purifying tank (1) and the upper end of the inside of said purifying tank (1), and a water spraying plate (16) at the output end of said water pump (7) is arranged at the upper left corner of the uppermost frame (5).

6. A fly ash purifying apparatus by activated carbon adsorption as claimed in claim 3, characterized in that the length of the scraper (11) is the same as the length of the frame (5) from front to back, and the length of the connecting rod is the same as the length of the inside of the purifying tank (1) from left to right.

7. An activated carbon-adsorbed fly ash purification apparatus according to claim 4, characterized in that the number of the motors (20) and the threaded rods (21) is two, the motors (20) are distributed outside the left and right end surfaces of the hollow box (19), and the threaded rods (21) are distributed on the left and right sides of the partition plate (22).

8. The activated carbon-adsorbed fly ash purification apparatus according to claim 4, wherein the cross-sectional shape of the push plate (14) is the same as the cross-sectional shape of the inner side of the dirt storage tank (12), a rubber strip is provided at the bottom of the push plate (14), and the length of the rubber strip is the same as the length of the bottom of the push plate (14).