CN218573196U

CN218573196U - Flue gas dust removal device

Info

Publication number: CN218573196U
Application number: CN202223017766.XU
Authority: CN
Inventors: 撒玉虎
Original assignee: Shandong Tiexiong Xinsha Energy Co ltd
Current assignee: Shandong Tiexiong Xinsha Energy Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-07
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a flue gas dust removal device, which belongs to the technical field of flue gas dust removal equipment and comprises a box body, one side of the box body is communicated with an air inlet pipe, the other side of the box body is communicated with an exhaust pipe, the lower surface of the inner wall of the box body is fixedly provided with a frame, the upper surface of the frame is fixedly provided with three U-shaped frames, both sides of the frame and the U-shaped frames are respectively attached to the inner wall of the box body, the left two U-shaped frames are respectively and slidably provided with a filter plate, the right side of the U-shaped frames are internally and slidably provided with an adsorption plate, and the upper surface of the box body is communicated with a chute which is provided with three matched adsorption plates and two filter plates for sliding; first shower can spray the flue gas that the intake pipe came in for the partial dust particle intensive mixing in the water smoke that sprays out and the flue gas can reduce the temperature of flue gas simultaneously, avoids high temperature flue gas to cause the damage to the device, improves the life of device.

Description

Flue gas dust removal device

Technical Field

The utility model belongs to the technical field of flue gas dust collecting equipment, concretely relates to flue gas dust collector.

Background

The fuel combustion can generate smoke dust in the mechanical processes of crushing, screening, conveying and the like of solid materials, the generated smoke dust can pollute the environment and has certain damage to the health of operators, and therefore, a smoke dust removal device is required to remove harmful substances contained in the smoke.

Most of the existing flue gas dust removal devices remove dust from flue gas by using a cloth bag dust removal mode or a pure spraying dust removal mode, the cloth bag is easily damaged under the high-temperature and high-strength operation strength, the service life is short, the adoption of the pure spraying mode for dust removal is inconvenient for removing some harmful substances which are difficult to be contained in water in the flue gas, and the purification and filtration effects are not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flue gas dust collector to it utilizes the sack to remove dust or the simple mode that sprays the dust removal to remove dust to the flue gas to put forward current flue gas dust collector among the above-mentioned background art of solution most, the sack damages very easily under the working strength of high temperature, high strength, life is shorter, and it is comparatively inconvenient to change, adopts the simple mode that sprays to remove dust and is not convenient for get rid of some difficult harmful substance who holds in water in the flue gas, the not high problem of purification and filtration effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flue gas dust removal device, includes the box, one side intercommunication of box has the intake pipe, the opposite side intercommunication of box has the blast pipe, the lower fixed surface of box inner wall installs the frame, the last fixed surface of frame installs three U-shaped frame, the both sides of frame and U-shaped frame all laminate with the inner wall of box mutually, left two equal slidable mounting has the filter in the U-shaped frame, the right side slidable mounting has the adsorption plate in the U-shaped frame, the upper surface of box link up and has seted up three cooperation adsorption plate and two gliding spouts of filter, the both sides of spout inner wall have all been seted up the draw-in groove and have been provided with locking Assembly in the draw-in groove, the both sides of filter and adsorption plate all are provided with the first fixture block that cooperation locking Assembly used, one side fixed mounting that the lower surface of box inner wall is close to the intake pipe has cleaned the subassembly, the lower surface of frame both sides box inner wall all link up and has seted up the hole that leaks, the lower surface of box is just to two fixed mounting filter boxes, be provided with the filter tank in the filter tank, the lower fixed surface of filter tank installs the water pump, the lower fixed surface of filter tank has the water inlet intercommunication of water pump, the water inlet intercommunication of water pump has the inlet pipe intercommunication of water inlet pipe, one of pump extends to the second outlet pipe and fixed mounting in the second outlet pipe is extended to the second outlet pipe fixed mounting in the box and is extended to the second outlet pipe and is installed to the second outlet pipe fixed mounting in the box.

By adopting the scheme, the first spraying pipe is arranged, so that the first spraying pipe can spray the flue gas entering from the gas inlet pipe, the sprayed water mist is fully mixed with part of dust particles in the flue gas, meanwhile, the temperature of the flue gas can be reduced, the device is prevented from being damaged by high-temperature flue gas, and the service life of the device is prolonged; by arranging the filter plate, the adsorption plate, the second spray pipe and the purification filter element, the first spray pipe pretreats the entering flue gas to remove some large dust in the flue gas, the filter plate and the adsorption plate are matched for use to remove some harmful substances which are difficult to be contained in water in the flue gas, and the flue gas is filtered and purified again through the second spray pipe and the purification filter element, so that the purification and filtration effects of the device can be further improved, and the purification effect is good; through setting up the water pump, the inlet tube, the outlet pipe, rose box and the hole that leaks, first shower and second shower spun water smoke and dust are mixed, mix in the liquid after the dust deposits flows into the rose box through the mouth of a river down, and filter via the filter screen, get rid of the impurity in the liquid, then the water pump with the interior first shower of process outlet pipe input and second shower of the interior process outlet pipe input of water pump of sucking the liquid after filtering in the rose box via the inlet tube, can realize the cyclic utilization of liquid, the effectual water resource of having practiced thrift, the waste of water resource has been avoided.

As a preferred embodiment, locking Assembly includes the first telescopic link of a plurality of fixed mounting on the draw-in groove inner wall, a plurality of the other end fixed mounting of first telescopic link has same second fixture block, the surface cover of first telescopic link is equipped with the spring, the both ends of spring respectively with draw-in groove inner wall and second fixture block fixed connection, the second fixture block uses with the cooperation of first fixture block, the last fixed surface of second fixture block installs the plectrum, set up on the box and supply the gliding bar groove of plectrum.

Adopt above-mentioned scheme, the pulling plectrum drives the motion of second fixture block and compresses the spring, remove the locking to filter or adsorption plate, then pull out filter or adsorption plate and insert the spout with new filter or adsorption plate, press filter or adsorption plate and drive first fixture block downstream, because first fixture block and second fixture block one side are the inclined plane, first fixture block can drive second fixture block horizontal motion and compress the spring when the downstream extrudees the second fixture block, then when first fixture block moves second fixture block below, the atress of second fixture block is removed, the spring pops out the second fixture block under the effect of self elasticity this moment and locks filter or adsorption plate, thereby accomplish the change to filter or adsorption plate, and the operation is simple, be convenient for the change to filter or adsorption plate.

In a preferred embodiment, the pore size of two of said filter plates decreases from left to right.

By adopting the scheme, the two filter plates can filter dust contained in the flue gas in multiple levels, and the filtering and purifying effects of the device are improved.

As a preferred embodiment, the cleaning assembly comprises an electric push rod fixedly mounted on the inner wall of the box body and a cleaning plate fixedly mounted at the end part of the electric push rod, second telescopic rods are fixedly mounted on the box bodies on two sides of the electric push rod, and the other ends of the two second telescopic rods are fixedly connected with the cleaning plate.

By adopting the scheme, the electric push rod is matched with the second telescopic rod to drive the cleaning brush to move, so that the deposited dust can be pushed into the filter box through the water leakage hole, and the collection and the treatment are convenient.

As a preferred embodiment, fixed mounting has two L shaped plates in the rose box, filter screen slidable mounting is between two L shaped plates, just to having seted up the passageway and having articulated through mouthful department to filter screen department on the rose box, be fixed with the handle on the chamber door.

By adopting the scheme, the box door is opened by pulling the handle, and then the filter screen can be pulled out from the filter box by pulling the filter screen, so that the filter screen is convenient to clean and replace.

In a preferred embodiment, the outer surface of the exhaust pipe is sleeved with a purification filter element.

Adopt above-mentioned scheme, hoisting device's that can be further purification and filtration effect.

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

according to the flue gas dust removal device, the first spraying pipe and the cleaning device are arranged, the first spraying pipe can spray flue gas entering from the gas inlet pipe, sprayed water mist is fully mixed with part of dust particles in the flue gas, meanwhile, the temperature of the flue gas can be reduced, the device is prevented from being damaged by high-temperature flue gas, the service life of the device is prolonged, the electric push rod is matched with the second telescopic rod to drive the cleaning brush to move, and deposited dust can be pushed into the filter box through the water leakage holes, so that the collection and the treatment are facilitated;

according to the flue gas dust removal device, the locking assembly is arranged, the poking piece is pulled to drive the second clamping block to move to compress the spring, the locking of the filter plate or the adsorption plate is released, then the filter plate or the adsorption plate is pulled out, a new filter plate or new adsorption plate is inserted into the sliding groove, the filter plate or the adsorption plate is pressed to drive the first clamping block to move downwards, the first clamping block and the second clamping block are inclined surfaces on one side, the first clamping block can drive the second clamping block to move horizontally and compress the spring when the first clamping block moves to the position below the second clamping block, the stress of the second clamping block is relieved, the spring ejects the second clamping block out under the action of the self elasticity to lock the filter plate or the adsorption plate, and therefore the replacement of the filter plate or the adsorption plate is completed, the operation is simple, and the use is convenient;

according to the flue gas dust removal device, the first spraying pipe, the filter plate, the adsorption plate, the second spraying pipe and the purification filter element are arranged, the first spraying pipe is used for pretreating the entering flue gas to remove large dust in the flue gas, the filter plate and the adsorption plate are matched for use, so that harmful substances which are difficult to contain in water in the flue gas can be removed, and the flue gas is filtered and purified again through the second spraying pipe and the purification filter element, so that the purification and filtration effects of the device can be further improved, and the purification effect is good;

this flue gas dust collector is through setting up the water pump, the inlet tube, the outlet pipe, rose box and the hole that leaks, first shower and second shower spun water smoke and dust are mixed, the liquid after mixing the dust and depositing flows into the rose box in through the mouth of a river down, and filter via the filter screen, get rid of the impurity in the liquid, then the water pump inhales the water pump interior first shower of process outlet pipe input and second shower of water pipe via the inlet tube with the liquid after the rose in the rose box, can realize the cyclic utilization of liquid, the effectual water resource of having practiced thrift, the waste of water resource has been avoided.

Drawings

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

fig. 2 is a schematic view of another angle structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the case of the present invention;

FIG. 4 is a schematic cross-sectional view of the filter plate according to the present invention;

FIG. 5 is a schematic sectional view of the box body of the present invention;

FIG. 6 is a schematic structural view of the sweeping assembly of the present invention;

FIG. 7 is a schematic view of the cross-sectional structure of the filtering box of the present invention;

fig. 8 is a schematic structural diagram of the first clamping block of the present invention.

In the figure: 1. a box body; 2. an air inlet pipe; 3. an exhaust pipe; 4. a frame; 5. a U-shaped frame; 6. a filter plate; 7. an adsorption plate; 8. a locking assembly; 801. a first telescopic rod; 802. a second fixture block; 803. a spring; 804. a shifting sheet; 9. a sweeping assembly; 901. an electric push rod; 902. cleaning a board; 903. a second telescopic rod; 10. a first clamping block; 11. a filter box; 12. filtering with a screen; 13. a water pump; 14. a water inlet pipe; 15. a water outlet pipe; 16. a first shower pipe; 17. a second shower pipe; 18. a box door; 19. purifying filter element.

Detailed Description

Referring to fig. 1-8, the utility model provides a flue gas dust removal device, which comprises a box body 1, an air inlet pipe 2 is communicated with one side of the box body 1, an exhaust pipe 3 is communicated with the other side of the box body 1, a frame 4 is fixedly arranged on the lower surface of the inner wall of the box body 1, three U-shaped frames 5 are fixedly arranged on the upper surface of the frame 4, both sides of the frame 4 and the U-shaped frames 5 are respectively jointed with the inner wall of the box body 1, filter plates 6 are respectively and slidably arranged in the two U-shaped frames 5 on the left side, an adsorption plate 7 is slidably arranged in the U-shaped frame 5 on the right side, a chute which is provided with three matched adsorption plates 7 and two filter plates 6 for sliding is communicated with the upper surface of the box body 1, clamping grooves are respectively arranged on both sides of the inner wall of the chute, locking assemblies 8 are arranged in the clamping grooves, first clamping blocks 10 matched with the locking assemblies 8 are respectively arranged on both sides of the filter plates 6 and the adsorption plates 7, one side fixed mounting that the lower surface of box 1 inner wall is close to intake pipe 2 cleans subassembly 9, the lower surface of frame 4 both sides box 1 inner wall has all link up and has seted up the hole that leaks, the lower surface of box 1 is just to two fixed mounting of hole department's rose box 11, be provided with filter screen 12 in the rose box 11, the lower fixed mounting of rose box 11 has water pump 13, water pump 13's water inlet intercommunication has inlet tube 14, the other end of inlet tube 14 extends to in the rose box 11, water pump 13's delivery port intercommunication has two outlet pipes 15, one end of one of them outlet pipe 15 extends to in the box 1 and fixed mounting has first shower 16, the one end of another outlet pipe 15 extends to in the box 1 and fixed mounting has second shower 17.

First shower 16 can spray the flue gas that intake pipe 2 came in, make the water smoke that sprays out and the partial dust particle intensive mixing in the flue gas, can reduce the temperature of flue gas simultaneously, avoid high temperature flue gas to cause the damage to the device, improve the life of device, first shower 16 carries out the preliminary treatment to the flue gas that gets into, get rid of some great dust in the flue gas, filter 6 and adsorption plate 7 cooperate the use and can get rid of some difficult harmful substance who holds in water in the flue gas, pass through second shower 17 and purify filter core 19 filtration purification once more, can further improve the purification filter effect of device, purifying effect is good, first shower 16 and second shower 17 spun water smoke and dust are mixed, the liquid after mixing the dust deposit flows into rose box 11 through the mouth of a river, and filter through filter screen 12, get rid of the impurity in the liquid, then water pump 13 inhales the liquid after filtering in rose box 11 through inlet tube 14 in the water pump 13 and inputed first shower 16 and second shower 17 through outlet pipe 15, can realize the cyclic utilization of liquid, the effectual water resource of having practiced thrift, the waste of water resource has been avoided.

The locking assembly 8 comprises a plurality of first telescopic rods 801 fixedly mounted on the inner wall of the clamping groove, the other ends of the plurality of first telescopic rods 801 are fixedly mounted with a same second fixture block 802, a spring 803 is sleeved on the outer surface of the first telescopic rod 801, two ends of the spring 803 are respectively fixedly connected with the inner wall of the clamping groove and the second fixture block 802, the second fixture block 802 is used in cooperation with the first fixture block 10, a shifting piece 804 is fixedly mounted on the upper surface of the second fixture block 802, a strip-shaped groove for the shifting piece 804 to slide is formed in the box body 1, the shifting piece 804 is pulled to drive the second fixture block 802 to move to compress the spring 803, locking on the filter plate 6 or the adsorption plate 7 is released, then the filter plate 6 or the adsorption plate 7 is pulled out, a new filter plate 6 or adsorption plate 7 is inserted into the sliding groove, pressing the first fixture block 10 or the adsorption plate 7 to drive the first fixture block 10 to move downwards, because one side of the first fixture block 10 and the second fixture block 802 is an inclined surface, the first fixture block 10 and the second fixture block 802 can drive the second fixture block 802 to horizontally move when the second fixture block 802 to extrude the second fixture block 802 in a downward movement, then the first fixture block 10 and the second fixture block 802 is convenient to replace the fixture block 802, the second fixture block 802 is simply to be used for replacing the fixture block 6 or the second fixture block 802, and the second filter plate, and the second fixture plate, and the fixture block 802, and the second filter plate under the effect of the spring is convenient for use, and the second filter plate when the second filter plate is simple operation, and the second filter plate 802 when the second filter plate is used for use, and the simple operation is used for replacing, and the second filter plate 802 is used for replacing the second filter plate 802, and the filter plate 7 when the first filter plate is used for replacing, and the first filter plate 7 when the first filter plate 802 is used for replacing, and the first filter plate 7.

Wherein, the aperture of two filters 6 reduces from a left side to the right side in proper order, and two filters 6 can contain the dust in the flue gas and carry out the filtration of multistage, lifting device's filtration purifying effect.

Wherein, clean subassembly 9 including the electric putter 901 of fixed mounting at the box 1 inner wall, fixed mounting cleans board 902 at electric putter 901 tip, equal fixed mounting has second telescopic link 903 on the box 1 of electric putter 901 both sides, the other end of two second telescopic links 903 all with clean board 902 fixed connection electric putter 901 cooperation second telescopic link 903 and drive the brush-sweeping motion, can push into rose box 11, the collection of being convenient for is handled the dust of sediment through the hole that leaks.

Wherein, fixed mounting has two L shaped plates in the rose box 11, and filter screen 12 slidable mounting is between two L shaped plates, just has seted up the passageway just to filter screen 12 department on the rose box 11 and has articulated through mouthful department to have a chamber door 18, is fixed with the handle on the chamber door 18, and the pulling handle is opened chamber door 18, then pulling filter screen 12 can be with filter screen 12 pull out in the rose box 11, is convenient for clean and change filter screen 12.

Wherein, the outer surface cover of blast pipe 3 is equipped with purification filter element 19, the purification filter effect of hoisting device that can step forward.

When the dust removing device is used, smoke dust to be treated is input into the box body 1 through the air inlet pipe 2, then the water pump 13 is turned on, the water pump 13 sucks water in the filter box 11 through the water inlet pipe 14 and outputs the water to the first spraying pipe 16 and the second spraying pipe 17 through the water outlet pipe 15, the smoke gas entering from the first spraying pipe 16 is sprayed, sprayed water mist is fully mixed with part of dust particles in the smoke gas, meanwhile, the temperature of the smoke gas can be reduced, the high-temperature smoke gas is prevented from damaging the device, the service life of the device is prolonged, the electric push rod 901 is matched with the second telescopic rod 903 to drive the cleaning brush to move, precipitated dust can be pushed into the filter box 11 through the water leakage holes, dust collection and treatment are facilitated, the first spraying pipe 16 is used for preprocessing the entering smoke gas to remove some large dust in the smoke gas, the filter plate 6 and the adsorption plate 7 are matched for use to remove some harmful substances which are difficult to contain in the water in the smoke gas, then the water is sprayed and cleaned again through the second spraying pipe 17, the water mist sprayed out of the first spraying pipe 16 and the second spraying pipe 17 is mixed with the smoke dust from the exhaust pipe through the purifying filter element 19, the liquid after the mixed dust deposition flows into the filter box 11 through the water outlet and is filtered through the filter screen 12, the impurities in the liquid are removed, then the liquid filtered in the filter box 11 is sucked into the water pump 13 through the water inlet pipe 14 by the water pump 13 and is input into the first spraying pipe 16 and the second spraying pipe 17 through the water outlet pipe 15, the cyclic utilization of the liquid can be realized, the water resource is effectively saved, the waste of the water resource is avoided, the poking piece 804 is pulled to drive the second clamping block 802 to move to compress the spring 803, the locking of the filter plate 6 or the adsorption plate 7 is released, then pull out filter 6 or adsorption plate 7 and insert new filter 6 or adsorption plate 7 in the spout, press filter 6 or adsorption plate 7 and drive first fixture block 10 downstream, because first fixture block 10 and second fixture block 802 one side are the inclined plane, first fixture block 10 can drive second fixture block 802 horizontal motion and compress spring 803 when downstream extrudees second fixture block 802, then when first fixture block 10 moved to second fixture block 802 below, second fixture block 802 atress was relieved, spring 803 popped out second fixture block 802 under the effect of self elasticity and is locked filter 6 or adsorption plate 7 this moment, thereby accomplish the change to filter 6 or adsorption plate 7, and is simple in operation, and convenient to use.

Claims

1. The utility model provides a flue gas dust collector which characterized in that: the cleaning box comprises a box body (1), an air inlet pipe (2) is communicated with one side of the box body (1), an exhaust pipe (3) is communicated with the other side of the box body (1), a rack (4) is fixedly arranged on the lower surface of the inner wall of the box body (1), three U-shaped frames (5) are fixedly arranged on the upper surface of the rack (4), the two sides of each of the rack (4) and the U-shaped frames (5) are attached to the inner wall of the box body (1), a filter plate (6) is arranged in each of the two left U-shaped frames (5) in a sliding mode, an adsorption plate (7) is arranged on the right side of each of the U-shaped frames (5) in a sliding mode, three sliding chutes matched with the adsorption plate (7) and two sliding grooves (6) are formed in each of the corresponding U-shaped frame, locking assemblies (8) are arranged on the two sides of the inner walls of the corresponding U-shaped frames in a sliding mode, first clamping blocks (10) used for matching with the locking assemblies (8) are arranged on the two sides of the filter plates (6) and the adsorption plates (7) in a penetrating mode, a fixed block (10) is arranged on one side, a position, where the lower surface of the inner wall of the box body (1) close to the air inlet pipe (2) is close to one side, a water leakage hole is fixedly arranged on the lower surface of the box body (1), a cleaning assembly (9), two side, two sides of the filter plate (4), two filtering plate (1), two filtering box body (11) is arranged on the lower surface of the box body, and a water leakage hole of the box body (1), and a water leakage hole is arranged on the lower surface of the box body (1), be provided with filter screen (12) in rose box (11), the lower fixed surface of rose box (11) installs water pump (13), the water inlet intercommunication of water pump (13) has inlet tube (14), the other end of inlet tube (14) extends to in rose box (11), the delivery port intercommunication of water pump (13) has two outlet pipes (15), one of them the one end of outlet pipe (15) extends to in box (1) and fixed mounting has first shower (16), another the one end of outlet pipe (15) extends to in box (1) and fixed mounting has second shower (17).

2. The flue gas dust removal device of claim 1, wherein: locking Assembly (8) include the first telescopic link of a plurality of (801), a plurality of fixed mounting on the draw-in groove inner wall the other end fixed mounting of first telescopic link (801) has same second fixture block (802), the surface cover of first telescopic link (801) is equipped with spring (803), the both ends of spring (803) respectively with draw-in groove inner wall and second fixture block (802) fixed connection, second fixture block (802) and first fixture block (10) cooperation are used, the last fixed surface of second fixture block (802) installs plectrum (804), set up on box (1) and supply the gliding bar groove of plectrum (804).

3. The flue gas dust removal device of claim 1, wherein: the aperture of the two filter plates (6) is reduced from left to right in turn.

4. The flue gas dust removal device of claim 1, wherein: the cleaning assembly (9) comprises an electric push rod (901) fixedly mounted on the inner wall of the box body (1) and a cleaning plate (902) fixedly mounted at the end part of the electric push rod (901), second telescopic rods (903) are fixedly mounted on the box body (1) on two sides of the electric push rod (901), and the other ends of the two second telescopic rods (903) are fixedly connected with the cleaning plate (902).

5. The flue gas dust removal device of claim 1, wherein: fixed mounting has two L shaped plates in rose box (11), filter screen (12) slidable mounting is between two L shaped plates, just to filter screen (12) department seted up the passageway and the department articulates there is chamber door (18) through the mouth on rose box (11), be fixed with the handle on chamber door (18).

6. The flue gas dust removal device of claim 1, wherein: the outer surface cover of blast pipe (3) is equipped with purification filter core (19).