CN212585439U - Waste heat recovery equipment for material drying machine - Google Patents
Waste heat recovery equipment for material drying machine Download PDFInfo
- Publication number
- CN212585439U CN212585439U CN202021262455.8U CN202021262455U CN212585439U CN 212585439 U CN212585439 U CN 212585439U CN 202021262455 U CN202021262455 U CN 202021262455U CN 212585439 U CN212585439 U CN 212585439U
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- Prior art keywords
- waste heat
- heat recovery
- recovery device
- bottom end
- communicated
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- 238000011084 recovery Methods 0.000 title claims abstract description 98
- 239000002918 waste heat Substances 0.000 title claims abstract description 98
- 239000000463 material Substances 0.000 title claims abstract description 37
- 238000001035 drying Methods 0.000 title description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000006185 dispersion Substances 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 10
- 238000000746 purification Methods 0.000 abstract description 6
- 238000000889 atomisation Methods 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 description 22
- 238000010438 heat treatment Methods 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000004321 preservation Methods 0.000 description 5
- 238000007791 dehumidification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000019005 Digitaria californica Nutrition 0.000 description 1
- 241001115843 Digitaria californica Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of waste heat recovery equipment, in particular to waste heat recovery equipment for a material dryer, which improves the convenience of operation, increases the stability of dust purification, improves the adaptability and reduces the use limitation; the waste heat recovery device comprises a mounting rack, supporting legs, a waste heat recovery device, an air inlet pipe, an exhaust fan and an air outlet pipe, wherein the bottom end of the waste heat recovery device is fixed at the top ends of the supporting legs, the right end of the exhaust fan is communicated with the left end of a fastening screw, and the bottom end of the air outlet pipe is communicated with a cavity of the waste heat recovery device; the water pump is fixedly installed on the top of the mounting frame through the water pump support, the guide pipe is communicated with the water pump input end and the cavity of the waste heat recovery device, the bottom end of the end cover is fixedly connected with the top end of the waste heat recovery device through a plurality of fastening screws, the top end of the water dispersion disc is fixed to the bottom end of the end cover, the circulating pipe is communicated with the water pump output end and the water dispersion disc input end, and the top ends of the atomization spray heads are communicated with the water outlet holes of the water dispersion disc.
Description
Technical Field
The utility model relates to a waste heat recovery equipment's technical field especially relates to a waste heat recovery equipment for material drying-machine.
Background
As is well known, waste heat recovery equipment for material dryers is an auxiliary device for recovering waste heat of dryers, and is widely used in the field of waste heat recovery equipment; the existing waste heat recovery equipment for the material dryer comprises a mounting frame, supporting legs, a waste heat recovery device, an air inlet pipe, an exhaust fan and an air outlet pipe, wherein a plurality of supporting legs are arranged at the bottom end of the mounting frame; when the waste heat recovery equipment for the existing material dryer is used, firstly, an exhaust fan is communicated with an air outlet of the dryer, then, an air outlet pipe is communicated with an air inlet valve of the dryer, then, the air outlet pipe and the exhaust fan are opened, and then, hot air entering through the exhaust fan is precipitated and filtered through a cavity of a waste heat recovery device and then returns to the dryer for recycling; the existing waste heat recovery equipment for the material dryer is discovered in use, the drying process of the material dryer can be accompanied by dust generation, the dust purification effect of the existing waste gas recovery equipment is poor, the purification is not thorough, the adaptability is poor, and the use limitation is higher.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an improve the simple operation nature, increase dust purification stability, improve adaptability, reduce the waste heat recovery equipment for material drying-machine who uses the limitation.
The utility model discloses a waste heat recovery equipment for material drying machine, including mounting bracket, supporting leg, waste heat recovery device, air-supply line, air exhauster and play tuber pipe, the mounting bracket bottom is provided with a plurality of supporting legs, and waste heat recovery device bottom is fixed on the supporting leg top, and the waste heat recovery device left end is provided with the air-supply line, and the air exhauster right-hand member communicates with the fastening screw left end, goes out the tuber pipe bottom and communicates with waste heat recovery device cavity; the water pump is fixedly installed on the top of the mounting frame through the water pump support, the guide pipe is communicated with a water pump input end and a waste heat recovery device cavity, a taking and placing opening is formed in the top end of the waste heat recovery device, the bottom end of the end cover is fixedly connected with the top end of the waste heat recovery device through a plurality of fastening screws, the top end of the water dispersion disc is fixed to the bottom end of the end cover, the circulating pipe is communicated with a water pump output end and a water dispersion disc input end, a plurality of water outlets are formed in the bottom end of the water dispersion disc, and the top ends of the plurality of atomization spray nozzles are communicated.
The utility model discloses a waste heat recovery equipment for material drying machine still includes elevating platform, active carbon filter layer and elevating gear, and elevating platform slidable mounting is inside the waste heat recovery device cavity, and active carbon filter layer bottom mounting is on the elevating platform top, and elevating gear fixes in the mounting bracket bottom to the elevating gear output is connected with the coaxial rotation of elevating platform.
The utility model discloses a waste heat recovery equipment for material drying-machine still includes the heat preservation, and the inside heating wire that is provided with of heat preservation, waste heat recovery device cooperation are installed inside water pump support working chamber to heating wire foreign language waste heat recovery device outer end.
The utility model discloses a waste heat recovery equipment for material drying machine, elevating gear include motor cabinet, motor, lead screw and thread bush, and the motor passes through motor cabinet fixed mounting in the mounting bracket bottom, and the lead screw bottom is connected with the coaxial rotation of motor top output, and the coaxial fixed mounting of thread bush is in the elevating platform mounting groove, and lead screw and the coaxial rotation of thread bush are connected.
The utility model discloses a waste heat recovery equipment for material drying machine still includes outlet valve and outlet pipe, outlet pipe left end and waste heat recovery device cavity bottom intercommunication, outlet valve left end and outlet pipe right-hand member intercommunication.
The utility model discloses a waste heat recovery equipment for material drying machine still includes the sealing washer, and sealing washer fixed mounting is on the waste heat recovery device diapire to the sealing washer is connected with the coaxial rotation of lead screw.
The utility model discloses a waste heat recovery equipment for material drying machine still includes the dehumidification cotton, and the cotton top of dehumidification is fixed at a tuber pipe bottom.
The utility model discloses a waste heat recovery equipment for material drying machine still includes the filter screen, and the filter screen right-hand member is fixed at the air exhauster left end.
Compared with the prior art, the beneficial effects of the utility model are that: the water pump circulates the circulation through the water of pipe in with the waste heat recovery device cavity, the circulating pipe makes the absorptive water of water pump spray through the cooperation of water dispersion dish and a plurality of atomizer, the hot gas flow that makes the air-supply line get into through the cooperation of a plurality of atomizers removes dust and filters, make the inside convenient clearance of waste heat recovery device cavity and overhaul through end cover and fastening screw cooperation, improve the simple operation nature, increase dust purification stability, improve adaptability, reduce and use the limitation.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the components of the present invention;
fig. 4 is a partial structural schematic diagram of the present invention;
in the drawings, the reference numbers: 1. a mounting frame; 2. supporting legs; 3. a waste heat recovery tank; 4. an air inlet pipe; 5. an exhaust fan; 6. an air outlet pipe; 7. a water pump bracket; 8. a water pump; 9. a conduit; 10. a circulation pipe; 11. a water dispersion plate; 12. an atomizing spray head; 13. an end cap; 14. fastening screws; 15. a lifting platform; 16. an activated carbon filter layer; 17. a heat-insulating layer; 18. an electric heating wire; 19. a motor base; 20. a motor; 21. a lead screw; 22. a threaded sleeve; 23. a water outlet valve; 24. a water outlet pipe; 25. a seal ring; 26. dehumidifying cotton; 27. and (4) a filter screen.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the waste heat recovery device for the material dryer of the present invention comprises a mounting frame 1, supporting legs 2, a waste heat recovery device 3, an air inlet pipe 4, an air exhauster 5 and an air outlet pipe 6, wherein the bottom end of the mounting frame 1 is provided with a plurality of supporting legs 2, the bottom end of the waste heat recovery device 3 is fixed at the top ends of the supporting legs 2, the left end of the waste heat recovery device 3 is provided with the air inlet pipe 4, the right end of the air exhauster 5 is communicated with the left end of a fastening screw 14, and the bottom end of the air outlet pipe 6 is communicated; the water pump 8 is fixedly arranged at the top end of the mounting frame 1 through the water pump support 7, the guide pipe 9 is communicated with an input end of the water pump 8 and a cavity of the waste heat recovery device 3, a taking and placing opening is formed in the top end of the waste heat recovery device 3, the bottom end of the end cover 13 is fixedly connected with the taking and placing opening in the top end of the waste heat recovery device 3 through a plurality of fastening screws 14, the top end of the water dispersion disc 11 is fixed at the bottom end of the end cover 13, the circulating pipe 10 is communicated with the output end of the water pump 8 and the input end of the water dispersion disc 11, a plurality of water outlets are formed in the bottom end of the water dispersion disc 11, and the top ends of; water pump 8 circulates through the water in the 3 cavities of waste heat recovery device through pipe 9, circulating pipe 10 makes 8 absorptive water of water pump spray through the cooperation of water dispersion dish 11 and a plurality of atomizer 12, the hot gas flow that makes air-supply line 4 get into through the cooperation of a plurality of atomizer 12 removes dust and filters, make 3 inside convenient clearance and the maintenance of cavity of waste heat recovery device through end cover 13 and fastening screw 14 cooperation, improve the simple operation nature, increase dust purification stability, and the improvement adaptability, reduce the use limitation.
The utility model discloses a waste heat recovery equipment for material drying machine still includes elevating platform 15, active carbon filter layer 16 and elevating gear, and elevating platform 15 is installed in waste heat recovery device 3 cavity slidably, and the 16 bottom of active carbon filter layer is fixed on elevating platform 15 top, and elevating gear is fixed in mounting bracket 1 bottom, and elevating gear output and elevating platform 15 coaxial rotation are connected; make 16 support installations of active carbon filter layer inside 3 cavities of waste heat recovery device through elevating platform 15, make the impurity after atomizer 12 sprays through active carbon filter layer 16 carry out adsorption filtration, elevating platform 15 and 3 sliding connection of waste heat recovery device make elevating gear push away the convenient clearance of waste heat recovery device 3 access points department with active carbon filter layer 16, improve maneuverability, reduce the cavity clearance degree of difficulty, reduce and use the limitation.
The utility model discloses a waste heat recovery equipment for material drying machine, still include heat preservation 17, the inside heating wire 18 that is provided with of heat preservation 17, waste heat recovery unit 3 is installed inside the working chamber of water pump bracket 7 in a coordinated manner, and the heating wire 18 foreign language waste heat recovery unit 3 outer end; make heating wire 18 fixed mounting and reduce the loss of steam through heat preservation 17, make steam carry out the secondary heating through air-out pipe 6 reflux drying through heating wire 18 and concentrate, reduce the waste of resource, improve resource utilization, reduce and use the limitation.
The utility model discloses a waste heat recovery equipment for material drying machine, elevating gear include motor cabinet 19, motor 20, lead screw 21 and thread bush 22, motor 20 through motor cabinet 19 fixed mounting in mounting bracket 1 bottom, lead screw 21 bottom and the coaxial rotation of motor 20 top output are connected, thread bush 22 coaxial fixed mounting is in elevating platform 15 mounting groove, lead screw 21 and thread bush 22 coaxial rotation are connected; make motor 20 work fixed mounting through motor cabinet 19, motor 20 passes through lead screw 21 and 22 control elevating platform of thread bush 15 and goes up and down, improves the clearance convenience, increases maneuverability, reduces and uses the limitation.
The utility model discloses a waste heat recovery equipment for material dryer, also includes outlet valve 23 and outlet pipe 24, the left end of outlet pipe 24 communicates with the bottom of the cavity of waste heat recovery device 3, the left end of outlet valve 23 communicates with the right end of outlet pipe 24; the water in the cavity of the waste heat recovery device 3 is convenient to replace by matching the water outlet valve 23 with the water outlet pipe 24, the operation convenience is improved, and the use limitation is reduced.
The utility model discloses a waste heat recovery equipment for material dryer, also includes a sealing ring 25, the sealing ring 25 is fixedly installed on the bottom wall of the waste heat recovery device 3, and the sealing ring 25 is coaxially and rotatably connected with the lead screw 21; make lead screw 21 and waste heat recovery device 3 be connected the leakproofness through sealing washer 25 and increase, reduce waste heat recovery device 3 cavity water leakage, improve the stability in use, reduce the use limitation.
The waste heat recovery equipment for the material dryer of the utility model also comprises a dehumidifying cotton 26, the top end of the dehumidifying cotton 26 is fixed at the bottom end of the air outlet pipe 6; the purified hot air is dried through the dehumidifying cotton 26, so that the drying effect of the dryer is reduced, and the use limitation is reduced.
The utility model discloses a waste heat recovery equipment for material dryer, which also comprises a filter screen 27, the right end of the filter screen 27 is fixed at the left end of the exhaust fan 5; make the intake pipe carry out primary filter through filter screen 27, reduce the dust and excessively pile up in waste heat recovery device 3 cavity, reduce waste heat recovery device 3 cavity cleaning frequency, reduce and use the limitation.
The utility model discloses a waste heat recovery equipment for material drying-machine, it is at the during operation, at first start water pump 8 makes the water in the 3 cavitys of waste heat recovery device circulate through a plurality of atomizer 12 and sprays, later make the 18 circular telegrams of heating wire heat 3 cavitys of waste heat recovery device, then start air exhauster 5 and make drying-machine stoving steam carry out absorption cycle and purify, later steam carries out elementary dust disposal through filter screen 27, then spray through a plurality of atomizer 12 and make steam carry out the secondary and purify, later make the steam flow back to drying-machine recycle can after the cotton 26 drying process of dehumidification.
The waste heat recovery equipment for the material dryer has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the waste heat recovery equipment can be implemented as long as the beneficial effects can be achieved; the utility model discloses a waste heat recovery equipment's air exhauster 5, water pump 8 and motor 20 for the material drying-machine are purchase on the market, and this industry technical staff only need according to its subsidiary instructions install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A waste heat recovery device for a material dryer comprises a mounting rack (1), supporting legs (2), a waste heat recovery device (3), an air inlet pipe (4), an exhaust fan (5) and an air outlet pipe (6), wherein the plurality of supporting legs (2) are arranged at the bottom end of the mounting rack (1), the bottom end of the waste heat recovery device (3) is fixed at the top ends of the supporting legs (2), the air inlet pipe (4) is arranged at the left end of the waste heat recovery device (3), the right end of the exhaust fan (5) is communicated with the left end of a fastening screw (14), and the bottom end of the air outlet pipe (6) is communicated with a cavity of the waste; the device is characterized by further comprising a water pump support (7), a water pump (8), a guide pipe (9), a circulating pipe (10) and atomizing spray heads (12), the water pump (8) is fixedly installed on the top of the mounting frame (1) through the water pump support (7), the guide pipe (9) is communicated with the input end of the water pump (8) and a cavity of the waste heat recovery device (3), the top end of the waste heat recovery device (3) is provided with a taking and releasing port, the bottom end of an end cover (13) and the top end of the waste heat recovery device (3) are fixedly connected through a plurality of fastening screws (14), the top end of a water dispersion disc (11) is fixed at the bottom end of the end cover (13), the circulating pipe (10) is communicated with the output end of the water pump (8) and the input end of the water dispersion disc (11), the bottom end of the water dispersion disc (11).
2. The waste heat recovery device for the material dryer as claimed in claim 1, further comprising a lifting platform (15), an activated carbon filter layer (16) and a lifting device, wherein the lifting platform (15) is slidably mounted inside the cavity of the waste heat recovery device (3), the bottom end of the activated carbon filter layer (16) is fixed at the top end of the lifting platform (15), the lifting device is fixed at the bottom end of the mounting frame (1), and the output end of the lifting device is coaxially and rotatably connected with the lifting platform (15).
3. The waste heat recovery device for the material dryer as claimed in claim 2, further comprising a heat insulation layer (17), wherein an electric heating wire (18) is arranged inside the heat insulation layer (17), the waste heat recovery device (3) is fittingly installed inside the working cavity of the water pump bracket (7), and the electric heating wire (18) is arranged at the outer end of the foreign language waste heat recovery device (3).
4. The waste heat recovery device for the material dryer as claimed in claim 3, wherein the lifting device comprises a motor base (19), a motor (20), a screw rod (21) and a threaded sleeve (22), the motor (20) is fixedly installed at the bottom end of the mounting frame (1) through the motor base (19), the bottom end of the screw rod (21) is coaxially and rotatably connected with the output end of the top end of the motor (20), the threaded sleeve (22) is coaxially and fixedly installed in the mounting groove of the lifting platform (15), and the screw rod (21) and the threaded sleeve (22) are coaxially and rotatably connected.
5. The waste heat recovery device for the material dryer as claimed in claim 4, further comprising a water outlet valve (23) and a water outlet pipe (24), wherein the left end of the water outlet pipe (24) is communicated with the bottom end of the cavity of the waste heat recovery device (3), and the left end of the water outlet valve (23) is communicated with the right end of the water outlet pipe (24).
6. The waste heat recovery device for the material dryer is characterized in that the device further comprises a sealing ring (25), the sealing ring (25) is fixedly arranged on the bottom wall of the waste heat recovery device (3), and the sealing ring (25) is coaxially and rotatably connected with the screw rod (21).
7. The waste heat recovery device for the material dryer as claimed in claim 6, further comprising dehumidifying cotton (26), wherein the top end of the dehumidifying cotton (26) is fixed at the bottom end of the air outlet pipe (6).
8. The waste heat recovery device for the material dryer as claimed in claim 7, further comprising a filter screen (27), wherein the right end of the filter screen (27) is fixed at the left end of the exhaust fan (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021262455.8U CN212585439U (en) | 2020-07-01 | 2020-07-01 | Waste heat recovery equipment for material drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021262455.8U CN212585439U (en) | 2020-07-01 | 2020-07-01 | Waste heat recovery equipment for material drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212585439U true CN212585439U (en) | 2021-02-23 |
Family
ID=74653531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021262455.8U Active CN212585439U (en) | 2020-07-01 | 2020-07-01 | Waste heat recovery equipment for material drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212585439U (en) |
-
2020
- 2020-07-01 CN CN202021262455.8U patent/CN212585439U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300000 north side of Bangxi Road, Jizhou District, Tianjin (east courtyard of Tianjin Nestle natural mineral water Co., Ltd.) Patentee after: Tianjin Huaneng Thermal Equipment Group Co.,Ltd. Address before: 300000 north side of Bangxi Road, Jizhou District, Tianjin (east courtyard of Tianjin Nestle natural mineral water Co., Ltd.) Patentee before: TIANJIN HUANENG THERMAL EQUIPMENT Co.,Ltd. |