CN219922486U

CN219922486U - A filter equipment for waste heat recovery

Info

Publication number: CN219922486U
Application number: CN202320668097.8U
Authority: CN
Inventors: 费达; 夏超; 徐安彪; 袁载斌
Original assignee: Yixing Yuxiang Machinery Technology Co ltd
Current assignee: Yixing Yuxiang Machinery Technology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-10-31
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a filtering device for waste heat recovery, which relates to the technical field of waste heat recovery and aims to solve the problems that the existing filtering device is difficult to intercept a large amount of dust due to the fact that the flue gas contains a large amount of dust, the dust is adhered to a heat exchange tube and all parts in a shell and is difficult to clean due to the fact that the dust contains adhesion, and the filtered flue gas is difficult to emit from the shell due to the fact that the flue gas has a relatively low drifting speed; further comprises: the support frame, it sets up the both ends at the casing, and the support frame is provided with two and symmetrical fixed mounting in the upper and lower both ends of casing, all be provided with the pivot between the support frame, the lower extreme one side of support frame is provided with the second motor, and the pivot rotates through the second motor drive, be provided with the filter screen between the pivot, the filter screen encircles to be fixed in two pivots and carries out the transmission through the pivot, and the filter screen runs through inside the casing.

Description

A filter equipment for waste heat recovery

Technical Field

The utility model relates to the technical field of waste heat recovery, in particular to a filtering device for waste heat recovery.

Background

At present, a great amount of heat is contained in the flue gas exhausted after some equipment works, so that heat in the flue gas is required to be recovered by some heat exchange assemblies, and because a great amount of dust is contained in the flue gas, the dust can pollute the external environment, and the dust of the flue gas can be attached to the surface of the heat exchanger so as to reduce the hot gas utilization rate of the heat exchanger.

The utility model provides a take filtering capability's waste heat recovery device for bulletin number CN217961719U name, the device includes the casing, the back joint of casing has driving motor, driving motor's output shaft is provided with adjusting part, adjusting part's top is provided with the adjustable shelf, the lower surface of adjustable shelf is provided with pushing part sets up the upper surface at the casing, pushing part's bottom is provided with the fly leaf, the left surface fixedly connected with of fly leaf a plurality of cleaning block, the right flank fixedly connected with cleaning plate of fly leaf.

In the using process of the device, because the flue gas contains a large amount of dust, only one filter screen is arranged, so that a large amount of dust is difficult to intercept, because the dust contains adhesiveness, the dust is not only attached to the heat exchange tube, but also attached to each part in the shell, so that the dust is difficult to clean, and meanwhile, because the flue gas has a slower drifting speed, the filtered flue gas is difficult to diffuse out of the shell; we have therefore proposed a filtering device for waste heat recovery in order to solve the problems set out above.

Disclosure of Invention

The utility model aims to provide a filtering device for waste heat recovery, which solves the problems that the prior art contains a large amount of dust in flue gas, only one filter screen is arranged to difficultly intercept a large amount of dust, the dust is adhered to a heat exchange tube and all parts in a shell at the same time due to adhesion, and the dust is difficult to remove, and the filtered flue gas is difficult to emit from the shell due to slower flue gas drifting speed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a filtering device for waste heat recovery comprises a shell;

further comprises:

the support frame, it sets up the both ends at the casing, and the support frame is provided with two and symmetrical fixed mounting in the upper and lower both ends of casing, all be provided with the pivot between the support frame, the lower extreme one side of support frame is provided with the second motor, and the pivot rotates through the second motor drive, be provided with the filter screen between the pivot, the filter screen encircles to be fixed in two pivots and carries out the transmission through the pivot, and the filter screen runs through inside the casing.

Preferably, the upper end of casing is provided with the pole setting, and the pole setting is provided with two and installs in the filter screen both sides, one side of pole setting is provided with first motor, the centre of pole setting is provided with the brush, and the brush rotates through first motor drive, and the brush corresponds both sides laminating with the filter screen respectively.

Preferably, the upper end of casing is provided with the water tank, inside one side of water tank is provided with the water pump, the lower extreme of water tank is provided with the gondola water faucet, and the gondola water faucet is provided with a plurality of and fixed mounting in the inside upper end of casing, inside bottom one side of casing is provided with the basin, and basin and casing integrated into one piece set up, one side of basin is provided with the baffle.

Preferably, the bottom one side of casing is provided with the funnel, and funnel and basin intercommunication, the bottom of funnel is connected with the water pipe, and the other end connection of water pipe installs in one side of water tank, the inside of water pipe is provided with the filter, and the filter is the downward sloping setting, the below of filter is provided with the arm-tie, and the arm-tie is the downward sloping setting, and the arm-tie is pull movable mounting inside the water pipe, the one end of arm-tie is provided with the handle, the inside of arm-tie is provided with the filter pulp.

Preferably, a dust collection bin is arranged at one side of the bottom end of the water pipe, the dust collection bin is fixedly arranged at one side of the bottom end of the water pipe, a side opening is arranged at the joint of the dust collection bin and the water pipe, the side opening is communicated with the dust collection bin and the water pipe, and a valve is arranged at the bottom end of the dust collection bin.

Preferably, an air inlet is formed in one side of the shell, an air outlet is formed in the other side of the shell, the air outlet and the air inlet are communicated with the shell, a fan is arranged on the inner side of the air outlet and fixedly mounted on one side of the inside of the shell, and a disc is arranged on the inner side of the fan.

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

1. according to the utility model, the water tank is arranged at the upper end of the shell, the water tank contains water, the water is uniformly sprayed out of the shell through the shower head, most dust contained in smoke can be flushed into the water tank by the shower head sprayed out when the smoke passes through the shower head, the water is filtered through the inner filter plate, clean water flows into the water tank again through the water pipe, a part of the water containing the dust is intercepted by the filter plate and flows into the dust collection bin for precipitation, the valve is opened to discharge the water containing a large amount of dust when the dust collection bin is nearly full, meanwhile, the pull plate is further arranged at the bottom end of the filter plate, and the filter cotton is arranged on the pull plate, so that the dust can be further intercepted.

2. Can carry out further dust interception through setting up the filter screen in the casing, carry out real-time removal with the filter screen through the pivot to set up the brush and clean the dust on the filter screen in the casing upper end, make the clean operation of intercepting the dust that the filter screen can keep.

3. Through set up the fan in the air outlet, smoke after will filtering carries out quick getting rid of to increase and carry out filterable efficiency to the smog.

Drawings

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

FIG. 2 is a front cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a side view of the overall structure of the present utility model;

FIG. 4 is a schematic view of a water pipe structure according to the present utility model;

in the figure: 1. a housing; 2. an air inlet; 3. an air outlet; 4. a blower; 5. a water tank; 6. a shower head; 7. a funnel; 8. a water pipe; 9. a dust collection bin; 10. a valve; 11. a filter plate; 12. pulling a plate; 13. filtering cotton; 14. a handle; 15. a side port; 16. a filter screen; 17. a brush; 18. a vertical rod; 19. a rotating shaft; 20. a support frame; 21. a first motor; 22. a second motor; 23. a water pump; 24. a water tank; 25. a baffle; 26. a disk.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an embodiment of the present utility model is provided: a filtering device for waste heat recovery, comprising a shell 1;

further comprises:

the support frame 20, it sets up the both ends at casing 1, and support frame 20 is provided with two and symmetrical fixed mounting at the upper and lower both ends of casing 1, all is provided with pivot 19 between the support frame 20, one side of lower extreme support frame 20 is provided with second motor 22, and pivot 19 rotates through the drive of second motor 22, is provided with filter screen 16 between the pivot 19, and filter screen 16 encircles and fixes on two pivots 19 and carries out the transmission through pivot 19, and filter screen 16 runs through inside casing 1.

The dust can be further intercepted, the filter screen 16 is moved in real time through the rotating shaft 19, the dust is attached to the filter screen 16, and the filter screen 16 can be driven to move through the rotation of the rotating shaft 19, so that the dust is continuously taken out of the shell 1.

Referring to fig. 1-3, an upright rod 18 is arranged at the upper end of the housing 1, two upright rods 18 are arranged and mounted on two sides of the filter screen 16, a first motor 21 is arranged on one side of the upright rod 18, a hairbrush 17 is arranged in the middle of the upright rod 18, the hairbrush 17 is driven to rotate by the first motor 21, and the hairbrush 17 is respectively attached to two corresponding sides of the filter screen 16, so that dust on the filter screen 16 can be cleaned.

Referring to fig. 1-3, a water tank 5 is disposed at the upper end of a housing 1, a water pump 23 is disposed at one side of the interior of the water tank 5, a shower head 6 is disposed at the lower end of the water tank 5, a plurality of shower heads 6 are disposed at the upper end of the interior of the housing 1 and fixedly mounted, a water tank 24 is disposed at one side of the bottom end of the interior of the housing 1, the water tank 24 and the housing 1 are integrally formed, a baffle 25 is disposed at one side of the water tank 24, and most dust contained in the smoke can be flushed into the water tank 24 by the shower head 6 sprayed when the smoke passes through, and the baffle 25 can prevent excessive water from overflowing.

Referring to fig. 1-3, a funnel 7 is disposed at one side of the bottom end of the housing 1, the funnel 7 is communicated with a water tank 24, the bottom end of the funnel 7 is connected with a water pipe 8, the other end of the water pipe 8 is connected and installed at one side of the water tank 5, a filter plate 11 is disposed in the water pipe 8, the filter plate 11 is disposed in a downward inclination manner, a pull plate 12 is disposed below the filter plate 11, the pull plate 12 is disposed in a downward inclination manner, the pull plate 12 is movably installed in the water pipe 8 in a pulling manner, a handle 14 is disposed at one end of the pull plate 12, filter cotton 13 is disposed in the pull plate 12, the filter plate 11 can filter a water body containing dust, and clean water flows into the water tank 5 again through the water pipe 8.

Referring to fig. 4, a dust collecting bin 9 is disposed at one side of the bottom end of the water pipe 8, the dust collecting bin 9 is fixedly mounted at one side of the bottom end of the water pipe 8, a side opening 15 is disposed at the connection between the dust collecting bin 9 and the water pipe 8, the side opening 15 is communicated with the dust collecting bin 9 and the water pipe 8, a valve 10 is disposed at the bottom end of the dust collecting bin 9, and the sewage containing dust is retained in the dust collecting bin 9.

Referring to fig. 1, an air inlet 2 is provided on one side of a casing 1, an air outlet 3 is provided on the other side of the casing 1, the air outlet 3 and the air inlet 2 are both communicated with the casing 1, a fan 4 is provided on the inner side of the air outlet 3, the fan 4 is fixedly mounted on one side of the inside of the casing 1, a disc 26 is provided on the inner side of the fan 4, and clean smoke is accelerated by the fan 4 to be discharged.

Working principle: when the dust-containing mist is used, mist containing dust enters from the air inlet 2, the shower head 6 starts to discharge water from the water tank 5, the mist is flushed, a large amount of dust in the mist is flushed into the water tank 24 and flows into the water pipe 8, dust and part of sewage are blocked by the filter plate 11 in the water pipe 8 and flow into the dust collection bin 9, the filter cotton 13 on the pull plate 12 can be subjected to further dust interception treatment, the pull plate 12 can be pulled out from the water pipe 8 by pulling the handle 14 and the filter cotton 13 is cleaned, clean water is pumped back into the water tank 5 by the water pump 23 to complete circulation treatment, the mist is subjected to further treatment by the filter screen 16, the dust in the residual mist is intercepted by the filter screen 16 and is adsorbed on the filter screen 16, meanwhile, the filter screen 16 is pulled out of the shell 1 by the rotating shaft 19 and discharged, meanwhile, the brush 17 can clean the dust remained on the filter screen 16, and then clean mist is rapidly discharged by the fan 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. A filtering device for waste heat recovery, comprising a housing (1);

the method is characterized in that: further comprises:

the support frame (20), it sets up the both ends at casing (1), and support frame (20) are provided with two and symmetrical fixed mounting are at the upper and lower both ends of casing (1), all be provided with pivot (19) between support frame (20), the lower extreme one side of support frame (20) is provided with second motor (22), and pivot (19) are rotated through second motor (22) drive, be provided with filter screen (16) between pivot (19), filter screen (16) encircle to be fixed on two pivots (19) and carry out the transmission through pivot (19), and filter screen (16) run through inside casing (1).

2. A filtration device for waste heat recovery as claimed in claim 1, wherein: the upper end of casing (1) is provided with pole setting (18), and pole setting (18) are provided with two and install in filter screen (16) both sides, one side of pole setting (18) is provided with first motor (21), the centre of pole setting (18) is provided with brush (17), and brush (17) are rotated through first motor (21) drive, and brush (17) are laminated with filter screen (16) both sides that correspond respectively.

3. A filtration device for waste heat recovery as claimed in claim 1, wherein: the utility model discloses a shower head, including casing (1), water tank (5) inside one side is provided with water pump (23), water tank (5) lower extreme is provided with gondola water faucet (6), and gondola water faucet (6) are provided with a plurality of and fixed mounting in the inside upper end of casing (1), inside bottom one side of casing (1) is provided with basin (24), and basin (24) and casing (1) integrated into one piece set up, one side of basin (24) is provided with baffle (25).

4. A filtration device for waste heat recovery as claimed in claim 1, wherein: the utility model is characterized in that a funnel (7) is arranged at one side of the bottom end of the shell (1), the funnel (7) is communicated with a water tank (24), the bottom end of the funnel (7) is connected with a water pipe (8), the other end of the water pipe (8) is connected and arranged at one side of the water tank (5), a filter plate (11) is arranged inside the water pipe (8), and filter (11) are downward sloping setting, the below of filter (11) is provided with arm-tie (12), and arm-tie (12) are downward sloping setting, and arm-tie (12) are pull movable mounting inside water pipe (8), the one end of arm-tie (12) is provided with handle (14), the inside of arm-tie (12) is provided with filter pulp (13).

5. A filtration device for waste heat recovery as claimed in claim 4, wherein: the dust collecting bin is characterized in that a dust collecting bin (9) is arranged on one side of the bottom end of the water pipe (8), the dust collecting bin (9) is fixedly arranged on one side of the bottom end of the water pipe (8), a side opening (15) is formed in the joint of the dust collecting bin (9) and the water pipe (8), the side opening (15) is communicated with the dust collecting bin (9) and the water pipe (8), and a valve (10) is arranged at the bottom end of the dust collecting bin (9).

6. A filtration device for waste heat recovery as claimed in claim 1, wherein: one side of casing (1) is provided with air intake (2), the opposite side of casing (1) is provided with air outlet (3), and air outlet (3) and air intake (2) all with casing (1) UNICOM, the inboard of air outlet (3) is provided with fan (4), and fan (4) fixed mounting is in inside one side of casing (1), the inboard of fan (4) is provided with disc (26).