CN108827032B - Industrial waste gas waste heat recovery device - Google Patents
Industrial waste gas waste heat recovery device Download PDFInfo
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- CN108827032B CN108827032B CN201810771189.2A CN201810771189A CN108827032B CN 108827032 B CN108827032 B CN 108827032B CN 201810771189 A CN201810771189 A CN 201810771189A CN 108827032 B CN108827032 B CN 108827032B
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- fixedly connected
- box body
- side wall
- elastic device
- block
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/005—Other auxiliary members within casings, e.g. internal filling means or sealing means
Abstract
The invention discloses an industrial waste gas waste heat recovery device which comprises a base, wherein a main box body and a filter box are respectively arranged at the upper end of the base along the horizontal direction of the base, two support columns are fixedly connected to the lower end of the base, support pads are fixedly connected to the lower ends of the two support columns, a hollow cavity is formed in the side wall of the main box body, a heat insulation board is filled in the hollow cavity, a support leg is fixedly connected to the inner bottom of the main box body, an inner box body is fixedly connected to the support leg, a curved condensation pipe is arranged in the inner box body, a clamping device is arranged on the side wall of the inner box body, and the curved condensation pipe is fixedly connected to the inner wall of the. The invention has reasonable structural design, and has the advantages of convenient disassembly, firm fixation, improved heat utilization rate, prolonged service life of the pipeline and convenient part replacement.
Description
Technical Field
The invention relates to the technical field of waste heat recovery devices, in particular to an industrial waste gas waste heat recovery device.
Background
The waste heat refers to sensible heat and latent heat which are not reasonably utilized in the original design in the energy consumption device of the put-in-operation industrial enterprise and are limited by factors such as history, technology, concept and the like, and comprises high-temperature waste gas waste heat, cooling medium waste heat, waste steam waste water waste heat, high-temperature product and slag waste heat, chemical reaction waste heat, combustible waste gas waste liquid, waste material waste heat and the like, according to investigation, the total waste heat resources of all industries account for 17% -67% of the total fuel consumption, and the recyclable waste heat resources account for 60% of the total waste heat resources.
In current waste heat recovery device, very inconvenient personnel when filtering dismantle, have the defect moreover on the fixed of filter core, the pipeline of being not convenient for is fixed in the equipment that has now, when fixing, does not consider the even problem of being heated of fixed department, and probably leads to the water pipe to break because of the water pipe shake, and buffer is difficult for changing simultaneously.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an industrial waste gas waste heat recovery device.
In order to achieve the purpose, the invention adopts the following technical scheme:
an industrial waste gas waste heat recovery device comprises a base, wherein a main box body and a filter box are respectively arranged at the upper end of the base along the horizontal direction of the base, two support columns are fixedly connected at the lower end of the base, support pads are fixedly connected at the lower ends of the two support columns, a hollow cavity is formed in the side wall of the main box body, a heat insulation plate is filled in the hollow cavity, a support leg is fixedly connected at the inner bottom of the main box body, an inner box body is fixedly connected onto the support leg, a curved condensation pipe is arranged in the inner box body, a clamping device is arranged on the side wall of the inner box body, the curved condensation pipe is fixedly connected onto the inner wall of the inner box body through the clamping device, a water inlet pipe is arranged at the upper end of the curved condensation pipe, the water inlet pipe sequentially penetrates through the inner box body and the main box body and is, the water outlet pipe sequentially penetrates through the inner box body and the main box body and is fixed in a sealing manner, the upper end of the water outlet pipe is fixedly connected with a first valve, the lower end of the inner box body is provided with a sewage discharge pipe, the upper end of the sewage discharge pipe is fixedly connected with a second valve, the sewage discharge pipe penetrates through the main box body and is fixed in a sealing manner, the side wall of the inner box body is provided with a transmission pipe, the filter box is fixedly connected with the transmission pipe, the side wall of the inner box body is provided with an air outlet pipe, the air outlet pipe penetrates through the main box body and is fixed in a sealing manner, the upper end of the filter box is rotatably connected with a circular shaft, a box cover is rotatably connected onto the circular shaft, a handle is arranged on the side wall of the box cover, the lower end of the box cover is fixedly connected with a sealing ring, one end of the filter, sliding mounting has the filter chip in the spacing groove, the filter chip passes through stop gear and rose box swing joint, the upper end fixedly connected with locking mechanism of rose box, the first resilient means of interior bottom fixedly connected with of rose box, the upper end fixedly connected with fixed block of first resilient means.
Preferably, the clamping device comprises a supporting rod fixedly connected to the side wall of the main box body, a pressing rod is sleeved on the supporting rod in a penetrating manner, a second elastic device is sleeved on a part, located at the upper end of the supporting rod, of the pressing rod, a first screw is arranged on the side wall of the supporting rod, a plurality of first limiting holes corresponding to the positions of the first screws are formed in the side wall of the pressing rod in an equidistant manner along the vertical direction, an arc-shaped plate is fixedly connected to the lower end of the pressing rod, a heat dissipation groove is formed in the arc-shaped plate, a second screw is arranged at the lower end of the arc-shaped plate in a penetrating manner, three identical connecting blocks are arranged at the lower end of the arc-shaped plate in an equidistant manner, the connecting blocks are fixedly connected with the arc-shaped plate through the second screws, a hollow cavity is formed in each connecting block, a buffer block is sleeved in the hollow cavity, the buffer cushion is abutted against the curved condensation pipe.
Preferably, stop gear includes the sealed piece of fixed connection on the rose box lateral wall, sealed piece is equipped with the round chamber, install the push rod in the round chamber, partial cover between push rod and the sealed piece is equipped with fifth resilient means, the filter chip lateral wall is equipped with the inner chamber, interior intracavity fixedly connected with sixth resilient means, sixth resilient means right-hand member fixed mounting has the second stopper, rose box lateral wall and second stopper, the corresponding department in push rod position is equipped with the round chamber, the push rod runs through the round chamber.
Preferably, locking mechanism is including setting up the device groove in rose box upper end, the inner wall in device groove rotates and is connected with the pulley, it is connected with the transfer line to rotate on the pulley, the first stopper of one end fixedly connected with of pulley is kept away from to the transfer line, first stopper upper end fixedly connected with follows the piece, follow piece lateral wall fixedly connected with fourth resilient means, the one end that the driven piece was kept away from to fourth resilient means is fixed at the device inslot, the spacing hole of third has been seted up on the first stopper, install spacing stick in the spacing hole of second, the fixed slot has been seted up with the corresponding position department of first stopper to the lateral wall of case lid.
Preferably, the heat insulation board is a nano heat insulation board.
Preferably, the first elastic device, the second elastic device, the third elastic device, the fourth elastic device, the fifth elastic device and the sixth elastic device are all springs.
The invention has the following beneficial effects; according to the invention, the round shaft, the box cover, the handle and the locking mechanism are arranged, so that the filter chip can be detached and replaced; the filter chip can be fixed in the filter box by arranging the limiting mechanism and the limiting groove, and is not easy to shake; the bent condenser pipe can be fixed in the inner box body by arranging the clamping device, and is convenient to disassemble and clean; the fixed part of the pipeline can be uniformly heated by arranging the arc-shaped plate and the heat dissipation groove, so that the utilization rate is improved; the buffer block, the buffer pad and the third elastic device can provide a buffer area even if the pipeline shakes when being fixed, so that the service life of the pipeline is prolonged; the second screw can be arranged to ensure that the pipeline buffering part can be replaced when the pipeline is replaced.
Drawings
Fig. 1 is a schematic structural diagram of an industrial waste gas waste heat recovery device provided by the invention;
FIG. 2 is a schematic side view of a clamping device of an industrial waste heat recovery device according to the present invention;
FIG. 3 is an enlarged view of the structure shown at D in FIG. 2;
FIG. 4 is an enlarged view of the structure at A in FIG. 1;
FIG. 5 is a top view of a filter box of the industrial waste gas waste heat recovery device according to the present invention;
FIG. 6 is a cross-sectional view of a filter box of the industrial waste gas waste heat recovery device provided by the invention;
FIG. 7 is an enlarged view of the structure at B in FIG. 6;
fig. 8 is an enlarged view of the structure at C in fig. 6.
In the figure: 1 main box body, 2 inner box body, 3 curved condensation pipe, 4 sealing cover, 5 water inlet pipe, 6 supporting column, 7 air outlet pipe, 8 supporting legs, 9 water outlet pipe, 10 first valve, 11 sewage discharge pipe, 12 second valve, 13 transmission pipe, 14 filter box, 15 round shaft, 16 box cover, 17 limiting groove, 18 filter chip, 19 handle, 20 sealing ring, 21 third valve, 22 air inlet pipe, 23 base, 24 fixing block, 25 supporting pad, 26 first elastic device, 27 second elastic device, 28 pressing rod, 29 connecting block, 30 supporting rod, 31 first screw, 32 first limiting hole, 33 arc plate, 34 heat dissipation groove, 35 buffer pad, 36 buffer block, 37 second screw, 38 third elastic device, 39 second limiting hole, 40 first limiting block, 41 driven block, 42 fourth elastic device, 43, 44 driving rod pulley, 45 fifth elastic device, 46 push rod, 47 second limiting block, 43 second limiting block, 9 heat dissipation pipe, 24 first valve, 25 supporting block, 26 first elastic device, 27 second elastic device, 28 pressing rod, 29 pressing rod, 30, 48 sixth elastic device, 49 sealing block, 50 heat preservation plate and 51 limit rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, an industrial waste gas waste heat recovery device comprises a base 23, a main box body 1 and a filter box 14 are respectively arranged at the upper end of the base 23 along the horizontal direction, two support columns 6 are fixedly connected to the lower end of the base 23, support pads 25 are fixedly connected to the lower ends of the two support columns 6, a hollow cavity is formed in the side wall of the main box body 1, a heat insulation board 50 is filled in the hollow cavity, the heat insulation board is a nano heat insulation board, a support leg 8 is fixedly connected to the inner bottom of the main box body 1, an inner box body 2 is fixedly connected to the support leg 8, a curved condenser tube 3 is arranged in the inner box body 2, a clamping device is arranged on the side wall of the inner box body 2, the clamping device comprises a support rod 30 fixedly connected to the side wall of the main box body 1, a pressing rod 28 is sleeved on the support rod 30, a plurality of first limiting holes 32 corresponding to the first screws 31 are arranged on the side wall of the pressing rod 28 at equal intervals along the vertical direction, an arc plate 33 is fixedly connected to the lower end of the pressing rod 28, a heat dissipation groove 34 is arranged on the arc plate 33, a second screw 37 is arranged at the lower end of the arc plate 33 in a penetrating mode, three identical connecting blocks 29 are arranged at the lower end of the arc plate 33 at equal intervals, the connecting blocks 29 are fixedly connected with the arc plate 33 through the second screws 37, a hollow cavity is arranged in each connecting block 29, a buffer block 36 is sleeved in the hollow cavity, each buffer block 36 is fixedly connected with the inner wall of the hollow cavity through a third elastic device 38, a buffer cushion 35 is fixedly connected to the lower end of each buffer block 36, each buffer cushion 35 abuts against a curved condenser pipe 3, the curved condenser pipe 3 is fixedly connected to the inner wall of the inner box 2 through a clamping device, a worker can press the pressing rod 28 through pulling out the first screws 37 by fingers, the curved condenser pipe 3, similarly, when the curved condenser pipe 3 is installed, the pressing rod is pressed to adjust the clamping device to a proper position, then the first screw 37 is screwed, the upper end of the curved condenser pipe 3 is provided with the water inlet pipe 5, the water inlet pipe 5 sequentially penetrates through the inner box body 2 and the main box body 1 and is fixed in a sealing manner, the upper end of the water inlet pipe 5 is movably provided with the sealing cover 4, the lower end of the curved condenser pipe 3 is provided with the water outlet pipe 9, the water outlet pipe 9 sequentially penetrates through the inner box body 2 and the main box body 1 and is fixed in a sealing manner, the upper end of the water outlet pipe 9 is fixedly connected with the first valve 10, a worker can pour cold water into the water inlet pipe 5, the water outlet pipe 9 is connected with the hot water collecting device to obtain hot water, the lower end of the inner box body 2 is provided with the sewage discharge pipe 11, the upper end of the sewage discharge pipe 11 is fixedly connected with the second valve 12, the sewage discharge pipe 11 penetrates through the main, the side wall of the inner box body 2 is provided with a transmission pipe 13, the filter box 14 is fixedly connected with the transmission pipe 13, the side wall of the inner box body 2 is provided with an air outlet pipe 7, the air outlet pipe 7 penetrates through the main box body 1 and is sealed and fixed, the upper end of the filter box 14 is rotatably connected with a round shaft 15, the round shaft 15 is rotatably connected with a box cover 16, the side wall of the box cover 16 is provided with a handle 19, the lower end of the box cover 16 is fixedly connected with a sealing ring 20, one end of the filter box 14 far away from the main box body 1 is fixedly connected with an air inlet pipe 22, the air inlet pipe 22 is fixedly provided with a third valve 21, the opposite inner walls of the filter box 14 are respectively provided with a limiting groove 17, a filter chip 18 is arranged in the limiting groove 17 in a sliding manner, the filter chip 18 is movably connected with the filter box 14 through a limiting mechanism, the limiting mechanism comprises a sealing block 49 fixedly connected to the side, the side wall of the filter chip 18 is provided with an inner cavity, a sixth elastic device 48 is fixedly connected in the inner cavity, a second limiting block 47 is fixedly arranged at the right end of the sixth elastic device 48, the side wall of the filter box 14 is corresponding to the second limiting block 47, a round cavity is arranged at the position corresponding to the push rod 46, the push rod 46 penetrates through the round cavity, a locking mechanism is fixedly connected at the upper end of the filter box 14, a worker can push the push rod 46 to enable the second limiting block 47 to pop out of the round cavity, the filter chip 18 can be separated from the round cavity and then taken out and replaced, the locking mechanism comprises a device groove arranged at the upper end of the filter box 14, a pulley 44 is rotatably connected to the inner wall of the device groove, a transmission rod 43 is rotatably connected to the pulley 44, a first limiting block 40 is fixedly connected to one end of the transmission rod 43 far away from the pulley 44, a driven block 41 is fixedly connected to the upper end of the first limiting block 40, the first limiting block 40 is provided with a second limiting hole 39, a limiting rod 51 is installed in the second limiting hole 39, a fixing groove is formed in the position, corresponding to the first limiting block 40, of the side wall of the box cover 16, a worker can hold the handle 19 to open the locking mechanism, the box cover 16 can be opened, the filter chip 18 is replaced, the inner bottom of the filter box 14 is fixedly connected with a first elastic device 26, the upper end of the first elastic device 26 is fixedly connected with a fixing block 24, and the first elastic device 26, the second elastic device 27, the third elastic device 38, the fourth elastic device 42, the fifth elastic device 45 and the sixth elastic device 48 are springs.
In the invention, firstly, the locking mechanism is required to be opened, the limiting rod 51 is pulled out, the pulley 44 is pulled anticlockwise, the first limiting block 40 is pulled out from the fixed groove, the box cover 16 is opened, the filter chip 18 is taken out, the second limiting block 47 is pressed, under the action of the sixth elastic device 48, the filter chip 18 enters the inner cavity formed by the filter chip 18, the filter chip 18 is just put into the limiting groove 17 of the filter box 14, the filter chip is pressed downwards, under the action of the fixed block 24 and the first elastic device 26, when the second limiting block 47 reaches the corresponding side wall round cavity of the filter box 14, under the action of the sixth elastic device 48, the second limiting block 47 is popped out and clamped in the round cavity, the box cover 16 is pulled off, the pulley 14 is pulled clockwise, the first limiting block 40 is moved into the fixed groove, the limiting rod 51 is inserted into the second limiting hole 39, and the installation of the filter chip 18 can be completed, when the filter chip 18 needs to be detached, the box cover 16 is opened similarly, the push rod 46 is pressed down, under the action of the fifth elastic device 45 and the sixth elastic device 48, the second limit block 47 pops out of the round cavity on the side wall of the filter box 14, so that the filter chip 18 is taken out, when the curved condenser tube 3 is installed, the first screw 31 is opened, under the action of the second elastic device 27, the upper fixing structure and the lower fixing structure are separated, the curved condenser tube 3 is placed, after the position is adjusted, the pressing rod 28 is pressed downwards, when the cushion pad 35 is attached to the curved condenser tube 3, the first screw 31 is screwed down to fix the pressing rod 28, when the detachment is needed, the first screw 31 can be detached by opening similarly, meanwhile, the second screw 37 can be opened, the old cushion pad 35 and the old cushion block 36 can be detached for replacement, after the device is installed, the sealing cover 4 is opened first, the first valve 10 is closed, cold water is put in through the water inlet pipe 5, the sealing cover is closed, the second valve 12 is closed again, the third valve 21 is opened again, industrial waste gas enters the filter box 14 through the air inlet pipe 22, the filtered industrial waste gas enters the transmission pipe 13, the cold water in the curved condensation pipe 3 is heated in the inner box body 2 again, the industrial waste gas is discharged into a subsequent treatment device through the air outlet pipe 7, after the equipment is used for a period of time, the third valve 21 can be closed, after the industrial waste gas in the equipment is completely treated, the second valve 12 is opened, and condensed water and impurities condensed from the industrial waste gas can be discharged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The industrial waste gas waste heat recovery device comprises a base (23) and is characterized in that a main box body (1) and a filter box (14) are respectively arranged at the upper end of the base (23) along the horizontal direction, two support columns (6) are fixedly connected at the lower end of the base (23), support pads (25) are fixedly connected at the lower ends of the two support columns (6), a hollow cavity is formed in the side wall of the main box body (1), a heat insulation board (50) is filled in the hollow cavity, support legs (8) are fixedly connected at the inner bottom of the main box body (1), an inner box body (2) is fixedly connected on the support legs (8), a curved condenser pipe (3) is arranged in the inner box body (2), a clamping device is arranged on the side wall of the inner box body (2), the curved condenser pipe (3) is fixedly connected on the inner wall of the inner box body (2) through, the upper end of the bent condenser pipe (3) is provided with a water inlet pipe (5), the water inlet pipe (5) sequentially penetrates through the inner box body (2) and the main box body (1) and is fixed in a sealing manner, the upper end of the water inlet pipe (5) is movably provided with a sealing cover (4), the lower end of the bent condenser pipe (3) is provided with a water outlet pipe (9), the water outlet pipe (9) sequentially penetrates through the inner box body (2) and the main box body (1) and is fixed in a sealing manner, the upper end of the water outlet pipe (9) is fixedly connected with a first valve (10), the lower end of the inner box body (2) is provided with a sewage discharge pipe (11), the upper end of the sewage discharge pipe (11) is fixedly connected with a second valve (12), the sewage discharge pipe (11) penetrates through the main box body (1) and is fixed in a sealing manner, the side wall of the inner box body (2) is, the air outlet pipe (7) is arranged on the side wall of the inner box body (2), the air outlet pipe (7) penetrates through the main box body (1) and is fixed in a sealing manner, the upper end of the filter box (14) is connected with a round shaft (15) in a rotating manner, a box cover (16) is connected on the round shaft (15) in a rotating manner, a handle (19) is arranged on the side wall of the box cover (16), the lower end of the box cover (16) is fixedly connected with a sealing ring (20), one end, far away from the main box body (1), of the filter box (14) is fixedly connected with an air inlet pipe (22), a third valve (21) is fixedly arranged on the air inlet pipe (22), the opposite inner walls of the filter box (14) are respectively provided with a limiting groove (17), a filter chip (18) is arranged in the limiting groove (17) in a sliding manner, the filter chip (18) is movably connected with the filter, a first elastic device (26) is fixedly connected to the inner bottom of the filter box (14), and a fixed block (24) is fixedly connected to the upper end of the first elastic device (26); the clamping device comprises a supporting rod (30) fixedly connected to the side wall of the main box body (1), a pressing rod (28) penetrates through the supporting rod (30) in a sleeved mode, a second elastic device (27) is sleeved on a part, located at the upper end of the supporting rod (30), of the pressing rod (28), a first screw (31) is arranged on the side wall of the supporting rod (30), a plurality of first limiting holes (32) corresponding to the positions of the first screws (31) are formed in the side wall of the pressing rod (28) in an equidistant mode along the vertical direction, an arc plate (33) is fixedly connected to the lower end of the pressing rod (28), a heat dissipation groove (34) is formed in the arc plate (33), a second screw (37) penetrates through the lower end of the arc plate (33), three identical connecting blocks (29) are arranged in the equidistant mode of the lower end of the arc plate (33), and the connecting blocks (29) are fixedly connected with the arc plate (33) through the, connecting block (29) are equipped with well cavity, the cavity intracavity cover is equipped with buffer block (36), buffer block (36) are through third resilient means (38) and well cavity inner wall fixed connection, the lower extreme fixedly connected with blotter (35) of buffer block (36), blotter (35) offset with bent type condenser pipe (3).
2. The industrial waste gas waste heat recovery device according to claim 1, wherein the limiting mechanism comprises a sealing block (49) fixedly connected to the side wall of the filter box (14), the sealing block (49) is provided with a circular cavity, a push rod (46) is installed in the circular cavity, a fifth elastic device (45) is sleeved on a part between the push rod (46) and the sealing block (49), the side wall of the filter chip (18) is provided with an inner cavity, a sixth elastic device (48) is fixedly connected to the inner cavity, a second limiting block (47) is fixedly installed at the right end of the sixth elastic device (48), the side wall of the filter box (14) and the second limiting block (47) are provided with the circular cavity at a position corresponding to the push rod (46), and the push rod (46) penetrates through the circular cavity.
3. The industrial waste gas waste heat recovery device according to claim 1, the locking mechanism comprises a device groove arranged at the upper end of the filter box (14), the inner wall of the device groove is rotationally connected with a pulley (44), a transmission rod (43) is rotatably connected on the pulley (44), one end of the transmission rod (43) far away from the pulley (44) is fixedly connected with a first limiting block (40), the upper end of the first limiting block (40) is fixedly connected with a driven block (41), the side wall of the driven block (41) is fixedly connected with a fourth elastic device (42), one end of the fourth elastic device (42) far away from the driven block (41) is fixed in the device groove, a second limiting hole (39) is formed in the first limiting block (40), a limiting rod (51) is installed in the second limiting hole (39), the side wall of the box cover (16) is provided with a fixing groove at a position corresponding to the first limiting block (40).
4. The industrial waste gas waste heat recovery device according to claim 1, wherein the heat insulation board (50) is a nano heat insulation board.
5. The industrial waste gas waste heat recovery device according to claim 1, wherein the first elastic device (26), the second elastic device (27), the third elastic device (38), the fourth elastic device (42), the fifth elastic device (45) and the sixth elastic device (48) are all springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771189.2A CN108827032B (en) | 2018-07-13 | 2018-07-13 | Industrial waste gas waste heat recovery device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810771189.2A CN108827032B (en) | 2018-07-13 | 2018-07-13 | Industrial waste gas waste heat recovery device |
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| CN108827032A CN108827032A (en) | 2018-11-16 |
| CN108827032B true CN108827032B (en) | 2020-05-15 |
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| CN110762904B (en) * | 2019-01-24 | 2021-08-10 | 中船第九设计研究院工程有限公司 | Anti-icing evaporator coil structure |
| CN110195852B (en) * | 2019-04-24 | 2020-08-14 | 翁徐泷 | Steam generating device |
| CN111634953A (en) * | 2020-06-11 | 2020-09-08 | 宁波渤川废液处置有限公司 | Anticorrosive cooling arrangement of ferric trichloride in production |
| CN112627218A (en) * | 2020-12-11 | 2021-04-09 | 河南水建建筑工程有限公司 | Embedded structure of pile foundation for construction engineering construction |
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| CN108800187A (en) * | 2016-12-15 | 2018-11-13 | 桐乡风腾专利运营有限公司 | The smoke discharging pipe in modified restaurant |
| CN107449293A (en) * | 2017-07-20 | 2017-12-08 | 盐城千之诺机械有限公司 | A kind of environment-friendly type industrial waste gas waste-heat recovery device |
| CN107328262A (en) * | 2017-07-20 | 2017-11-07 | 颜秋羊 | A kind of heating power waste-heat recovery device |
| CN107891464A (en) * | 2017-11-09 | 2018-04-10 | 湖州硕能纺织科技有限公司 | A kind of cutting equipment for plastic product forming processing |
| CN207579428U (en) * | 2017-11-18 | 2018-07-06 | 陕西中医药大学 | A kind of ideological and political education publicity drawing board |
| CN207538114U (en) * | 2017-11-21 | 2018-06-26 | 苏州基业生态园林股份有限公司 | A kind of rain collector for gardens |
| CN107741161A (en) * | 2017-11-23 | 2018-02-27 | 成都融创智谷科技有限公司 | Casting furnace is reclaimed in a kind of waste gas residual heat dedusting |
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