CN213408035U - Waste heat recovery device for heating slurry by waste gas waste heat - Google Patents
Waste heat recovery device for heating slurry by waste gas waste heat Download PDFInfo
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- CN213408035U CN213408035U CN202021801029.7U CN202021801029U CN213408035U CN 213408035 U CN213408035 U CN 213408035U CN 202021801029 U CN202021801029 U CN 202021801029U CN 213408035 U CN213408035 U CN 213408035U
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- fixedly connected
- waste heat
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- filter screen
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- 239000002918 waste heat Substances 0.000 title claims abstract description 37
- 239000002912 waste gas Substances 0.000 title claims abstract description 31
- 238000011084 recovery Methods 0.000 title claims abstract description 16
- 239000002002 slurry Substances 0.000 title claims description 14
- 238000010438 heat treatment Methods 0.000 title claims description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000004321 preservation Methods 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 241000220317 Rosa Species 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 7
- 238000003860 storage Methods 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 4
- 239000008187 granular material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an utilize waste gas waste heat to heat waste heat recovery device of ground paste, including the liquid reserve tank, the surface cover of liquid reserve tank is equipped with the heat preservation shell, the liquid reserve tank is located the inside position surface annular cover of heat preservation shell and establishes the annular tube, the bottom fixedly connected with support frame of heat preservation shell, the first intake pipe of bottom fixedly connected with of annular tube, the surface of support frame just is close to the position fixedly connected with mounting panel of first intake pipe. The utility model discloses in, waste gas in the ring pipe gives out the heat to the ground paste in the liquid storage tank heats, thereby reach waste gas waste heat recovery and utilization's effect, improved energy utilization greatly, the motor rotates and drives the brush at the surface round trip movement of filter screen, thereby brush the particle impurity of adhesion on the filter screen, thereby realize filter screen self-cleaning, avoid long-term use to cause the condition of filter screen jam, also saved the trouble of manual cleaning filter screen.
Description
Technical Field
The utility model relates to a waste gas recovery utilizes technical field, especially relates to an utilize waste gas waste heat to heat waste heat recovery device of ground paste.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the discharged waste gas has large odor, seriously pollutes the environment and affects the human health.
In current production process, most directly discharge waste gas, cause a large amount of heats in the waste gas to be wasted, contain some exhaust gas particulate matters in with the waste gas, direct discharge is very little environmental protection, and thus the filter screen among the current waste gas waste heat recovery device can be stopped up by large granule impurity after long-time use and stopped up the flow velocity that has reduced waste gas, is unfavorable for the recycle of waste gas waste heat.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a waste heat recovery device utilizing waste gas waste heat to heat slurry.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the waste heat recovery device for heating slurry by using waste gas waste heat comprises a liquid storage tank, wherein a heat-insulating shell is sleeved on the outer surface of the liquid storage tank, an annular pipe is sleeved on the outer surface of the position of the liquid storage tank, which is positioned inside the heat-insulating shell, a supporting frame is fixedly connected to the bottom of the heat-insulating shell, a first air inlet pipe is fixedly connected to the bottom end of the annular pipe, a mounting plate is fixedly connected to the outer surface of the supporting frame and is close to the first air inlet pipe, a mounting frame is fixedly mounted on the upper surface of the mounting plate, a filter box is fixedly mounted at the top end of the mounting frame, a first air outlet pipe is fixedly connected to the outer surface of the filter box in a penetrating manner and is close to one side of the first air inlet pipe, the first air outlet pipe is communicated with the first air inlet pipe, a cleaning box is arranged on one side, which is far, a first connecting frame is fixedly connected on the outer surface of the filter box and the position close to the cleaning box, a second connecting frame is fixedly connected on the outer surface of the cleaning box and the position close to the filter box, a plurality of fixing bolts are connected between the first connecting frame and the second connecting frame in a penetrating way, a supporting frame is fixedly connected on the inner wall of the filter box and the position close to the cleaning box, a filter screen is fixedly connected on one side of the outer surface of the supporting frame, which is close to the cleaning box, a threaded rod is connected in the cleaning box in a penetrating and rotating way, a section of the outer surface of the threaded rod, which is positioned in the cleaning box, is sleeved with a sliding block which is rotationally connected through threads, the surface of slider and the one side fixedly connected with movable plate that is close to the filter screen, the surface of movable plate and the one side fixedly connected with brush that is close to the filter screen, the opening has been seted up to the lower surface of rose box and the position that is located the filter screen below.
As a further description of the above technical solution:
the two ends of the moving plate are connected with the inside of the cleaning box in a sliding mode, and the hairbrush is in contact with the outer surface of the filter screen.
As a further description of the above technical solution:
the bottom of the opening is fixedly connected with a dust outlet pipe, and the bottom end of the dust outlet pipe is connected with a sealing cover in a clamping manner.
As a further description of the above technical solution:
the motor is fixedly installed on one side of the outer surface of the cleaning box and close to the threaded rod, and an output shaft of the motor is fixedly connected with one end of the threaded rod.
As a further description of the above technical solution:
the top block of liquid reserve tank is connected with the top cap, the last fixed surface of top cap is connected with the handle.
As a further description of the above technical solution:
and the other end of the annular pipe is fixedly connected with a second air outlet pipe.
The utility model discloses following beneficial effect has:
1. this utilize waste gas waste heat to heat waste heat recovery device of ground paste, liquid reserve tank through setting up, the heat preservation shell, the toroidal tube, first intake pipe, the second intake pipe, first outlet duct, rose box and filter screen, waste gas gets into in clean case and the rose box through the second intake pipe in proper order, it filters large granule impurity by the filter screen in the rose box, make during clean waste gas gets into the toroidal tube through first outlet duct and first intake pipe, waste gas in the toroidal tube gives out the heat, thereby the ground paste in the liquid reserve tank heats, thereby reach waste gas waste heat recovery and utilization's effect, energy utilization is greatly improved, simultaneously can avoid the heat to run off through heat preservation shell and top cap greatly.
2. The waste heat recovery device for heating slurry by waste gas waste heat starts the motor through the arranged filter screen, the motor, the threaded rod, the sliding block, the movable plate, the brush, the dust outlet pipe, the sealing cover, the first connecting frame, the second connecting frame and the fixed bolt, the motor rotates to drive the threaded rod to rotate so as to drive the sliding block to move, the sliding block moves to drive the movable plate to move, thereby driving the brush to move back and forth on the surface of the filter screen, thereby brushing off the particle impurities adhered on the filter screen, finally opening the sealing cover, can remove impurities, thereby realizing automatic cleaning of the filter screen, avoiding the situation that the filter screen is blocked due to long-term use, saving the trouble of manually cleaning the filter screen, when the filter screen and the hairbrush need to be replaced, the filter box and the cleaning box can be separated from each other only by taking down the fixing bolt from the first connecting frame and the second connecting frame, so that the filter screen and the hairbrush can be replaced conveniently.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the filtering box and the cleaning box of the present invention;
fig. 3 is a side view of the utility model of a cleaning box.
Illustration of the drawings:
1. a liquid storage tank; 2. a heat preservation shell; 3. an annular tube; 4. a support frame; 5. a first intake pipe; 6. mounting a plate; 7. a mounting frame; 8. a filter box; 9. a first air outlet pipe; 10. a cleaning tank; 11. a second intake pipe; 12. a first connection frame; 13. a second connection frame; 14. fixing the bolt; 15. a support frame; 16. a filter screen; 17. a threaded rod; 18. a slider; 19. moving the plate; 20. a brush; 21. an opening; 22. a dust outlet pipe; 23. sealing the cover; 24. a motor; 25. a top cover; 26. a handle; 27. and a second air outlet pipe.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a waste heat recovery device for heating slurry by waste heat of waste gas comprises a liquid storage tank 1, wherein a heat-insulating shell 2 is sleeved on the outer surface of the liquid storage tank 1, an annular pipe 3 is annularly sleeved on the outer surface of the position, located inside the heat-insulating shell 2, of the liquid storage tank 1, a support frame 4 is fixedly connected to the bottom of the heat-insulating shell 2, a first air inlet pipe 5 is fixedly connected to the bottom end of the annular pipe 3, a mounting plate 6 is fixedly connected to the outer surface of the support frame 4 and the position, close to the first air inlet pipe 5, of the mounting plate 6, a mounting frame 7 is fixedly mounted on the upper surface of the mounting frame 6, a filter box 8 is fixedly mounted at the top end of the mounting frame 7, a first air outlet pipe 9 is fixedly connected to the outer surface of the filter box 8 and one side, close to the first air inlet pipe 5, the, a second air inlet pipe 11 is fixedly connected to the outer surface of the cleaning box 10 at one side far away from the filter box 8 in a penetrating manner, a first connecting frame 12 is fixedly connected to the outer surface of the filter box 8 at a position close to the cleaning box 10, a second connecting frame 13 is fixedly connected to the outer surface of the cleaning box 10 at a position close to the filter box 8, a plurality of fixing bolts 14 are fixedly connected between the first connecting frame 12 and the second connecting frame 13 in a penetrating manner, a supporting frame 15 is fixedly connected to the inner wall of the filter box 8 at a position close to the cleaning box 10, a filter screen 16 is fixedly connected to the outer surface of the supporting frame 15 at one side close to the cleaning box 10, a threaded rod 17 is rotatably connected to the inner portion of the cleaning box 10 in a penetrating manner, a sliding block 18 rotatably connected through threads is sleeved on one section of the outer surface of the threaded rod 17 located inside the cleaning box 10, a moving plate 19 is fixedly connected to the outer surface of, an opening 21 is formed in the lower surface of the filter box 8 at a position below the filter screen 16.
The two ends of the moving plate 19 are slidably connected with the inside of the cleaning box 10, the hairbrush 20 is in contact with the outer surface of the filter screen 16, the two ends of the moving plate 19 are slidably connected with the inside of the cleaning box 10 so that the moving plate 19 can move in the cleaning box 10 and can not rotate, and the hairbrush 20 is in contact with the outer surface of the filter screen 16 so that the hairbrush 20 can brush away impurities on the surface of the filter screen 16; the bottom of the opening 21 is fixedly connected with a dust outlet pipe 22, the bottom end of the dust outlet pipe 22 is connected with a sealing cover 23 in a clamping manner, the dust outlet pipe 22 is used for facilitating the falling of impurities, and the sealing cover 23 is used for avoiding heat dissipation; a motor 24 is fixedly installed on one side of the outer surface of the cleaning box 10 and close to the threaded rod 17, an output shaft of the motor 24 is fixedly connected with one end of the threaded rod 17, and the motor 24 is used for driving the threaded rod 17 to rotate so as to realize automatic cleaning of the filter screen 16; the top of the liquid storage tank 1 is connected with a top cover 25 in a clamping mode, the upper surface of the top cover 25 is fixedly connected with a handle 26, the top cover 25 is used for avoiding heat loss in the liquid storage tank 1, and the handle 26 is used for facilitating opening of the top cover 25; the other end of the annular pipe 3 is fixedly connected with a second outlet pipe 27, and the second outlet pipe 27 is used for facilitating the flow of the waste gas.
The working principle is as follows: when the waste heat recovery device for heating slurry by waste heat of waste gas is used, the waste gas enters the cleaning box 10 and the filtering box 8 in sequence through the second air inlet pipe 11, large granular impurities are filtered by the filtering net 16 in the filtering box 8, clean waste gas enters the annular pipe 3 through the first air outlet pipe 9 and the first air inlet pipe 5, heat is emitted from the waste gas in the annular pipe 3, and the slurry in the liquid storage box 1 is heated, so that the effect of waste heat recovery and utilization of the waste gas is achieved, the energy utilization rate is greatly improved, meanwhile, heat loss can be greatly avoided through the heat insulation shell 2 and the top cover 25, the motor 24 is started, the motor 24 rotates to drive the threaded rod 17 to rotate, so as to drive the sliding block 18 to move, the sliding block 18 moves to drive the brush 19 to move, and then the brush 20 moves back and forth on the surface of the filtering net 16, so as to, at last, the sealing cover 23 is opened, impurities can be removed, the filter screen is automatically cleaned, the phenomenon that the filter screen 16 is blocked due to long-term use is avoided, the trouble of manually cleaning the filter screen is omitted, when the filter screen 16 and the hairbrush 20 need to be replaced, the filter box 8 and the cleaning box 10 can be separated only by taking the fixing bolt 14 down from the first connecting frame 12 and the second connecting frame 13, and therefore the filter screen 16 and the hairbrush 20 can be replaced conveniently.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. Utilize waste gas waste heat heating slurry's waste heat recovery device, including liquid reserve tank (1), its characterized in that: the outer surface cover of liquid reserve tank (1) is equipped with heat preservation shell (2), annular pipe (3) is established to the position surface annular cover that liquid reserve tank (1) is located heat preservation shell (2) inside, the bottom fixedly connected with support frame (4) of heat preservation shell (2), the bottom fixedly connected with first intake pipe (5) of annular pipe (3), the surface of support frame (4) and the position fixedly connected with mounting panel (6) that is close to first intake pipe (5), the last fixed surface of mounting panel (6) installs mounting bracket (7), the top fixed mounting of mounting bracket (7) has rose box (8), fixedly connected with first outlet duct (9) is run through to the surface of rose box (8) and one side that is close to first intake pipe (5), first outlet duct (9) is linked together with first intake pipe (5), one side that first outlet duct (9) was kept away from to rose box (8) outside is equipped with clean box (10), the cleaning box (10) is communicated with the filtering box (8), one side of the outer surface of the cleaning box (10) far away from the filtering box (8) is fixedly connected with a second air inlet pipe (11) in a penetrating manner, the outer surface of the filtering box (8) is fixedly connected with a first connecting frame (12) close to the cleaning box (10), the outer surface of the cleaning box (10) is fixedly connected with a second connecting frame (13) close to the filtering box (8), a plurality of fixing bolts (14) are fixedly connected between the first connecting frame (12) and the second connecting frame (13) in a penetrating manner, the inner wall of the filtering box (8) is fixedly connected with a supporting frame (15) close to the cleaning box (10), the outer surface of the supporting frame (15) is fixedly connected with a filtering net (16) close to one side of the cleaning box (10), the inner part of the cleaning box (10) is rotatably connected with a threaded rod (17) in a penetrating manner, threaded rod (17) are located inside one section surface cover of clean box (10) and are equipped with slider (18) of connecting through the screw rotation, one side fixedly connected with movable plate (19) of the surface of slider (18) and being close to filter screen (16), one side fixedly connected with brush (20) of the surface of movable plate (19) and being close to filter screen (16), opening (21) have been seted up to the lower surface of rose box (8) and the position that is located filter screen (16) below.
2. The apparatus for recovering waste heat from slurry using waste heat of exhaust gas as claimed in claim 1, wherein: two ends of the moving plate (19) are connected with the inside of the cleaning box (10) in a sliding mode, and the hairbrush (20) is in contact with the outer surface of the filter screen (16).
3. The apparatus for recovering waste heat from slurry using waste heat of exhaust gas as claimed in claim 1, wherein: the bottom of opening (21) is fixedly connected with goes out dirt pipe (22), the bottom block of going out dirt pipe (22) is connected with closing cap (23).
4. The apparatus for recovering waste heat from slurry using waste heat of exhaust gas as claimed in claim 1, wherein: the cleaning box is characterized in that a motor (24) is fixedly mounted on one side of the outer surface of the cleaning box (10) and close to the threaded rod (17), and an output shaft of the motor (24) is fixedly connected with one end of the threaded rod (17).
5. The apparatus for recovering waste heat from slurry using waste heat of exhaust gas as claimed in claim 1, wherein: the top of liquid reserve tank (1) block is connected with top cap (25), the last fixed surface of top cap (25) is connected with handle (26).
6. The apparatus for recovering waste heat from slurry using waste heat of exhaust gas as claimed in claim 1, wherein: the other end of the annular pipe (3) is fixedly connected with a second air outlet pipe (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021801029.7U CN213408035U (en) | 2020-08-26 | 2020-08-26 | Waste heat recovery device for heating slurry by waste gas waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021801029.7U CN213408035U (en) | 2020-08-26 | 2020-08-26 | Waste heat recovery device for heating slurry by waste gas waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213408035U true CN213408035U (en) | 2021-06-11 |
Family
ID=76258239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021801029.7U Active CN213408035U (en) | 2020-08-26 | 2020-08-26 | Waste heat recovery device for heating slurry by waste gas waste heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213408035U (en) |
-
2020
- 2020-08-26 CN CN202021801029.7U patent/CN213408035U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A waste heat recovery device for heating slurry using waste gas waste heat Effective date of registration: 20231213 Granted publication date: 20210611 Pledgee: Bank of Communications Co.,Ltd. Zaozhuang Branch Pledgor: Lianhai prefabricated building materials Co.,Ltd. Registration number: Y2023980071320 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |