CN211012377U - Heat recovery device capable of reducing heat loss for dryer - Google Patents
Heat recovery device capable of reducing heat loss for dryer Download PDFInfo
- Publication number
- CN211012377U CN211012377U CN201922178794.1U CN201922178794U CN211012377U CN 211012377 U CN211012377 U CN 211012377U CN 201922178794 U CN201922178794 U CN 201922178794U CN 211012377 U CN211012377 U CN 211012377U
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- China
- Prior art keywords
- heat
- layer
- recovery device
- aspirator
- backup pad
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 46
- 239000010425 asbestos Substances 0.000 claims abstract description 17
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 17
- 239000002918 waste heat Substances 0.000 claims abstract description 17
- 238000004321 preservation Methods 0.000 claims abstract description 11
- 239000004575 stone Substances 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 239000004576 sand Substances 0.000 abstract description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 6
- 210000002268 wool Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 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 is suitable for a desiccator is related to the field, provides a heat recovery device for desiccator of reducible heat loss, including removing base heat preservation inner bag, aspirator and control flap, the top right side fixed mounting who removes the base has the recovery jar, and retrieves the inboard of jar and install the heat preservation inner bag to the below left side fixedly connected with filter screen of heat preservation inner bag, the surface bonding of installed part has sealed the pad, the left side of aspirator is provided with the backup pad, and the backup pad is fixed in the left side of removing the base, the right side of backup pad and the left side of retrieving the jar all are fixed with the mounting, and are connected with the locating part on the mounting. This waste heat recovery device for desiccator of reducible heat loss is provided with the insulating tube, can protect air suction pipe and blast pipe through sand stone layer, asbestos layer and the pile layer of rubber inslot on the insulating tube, reduces the heat loss of heat at the transfer process of air suction pipe and blast pipe, has improved heat recovery efficiency.
Description
Technical Field
The utility model relates to a desiccator correlation technique field specifically is a waste heat recovery device for desiccator of reducible heat loss.
Background
The dryer is equipment for drying materials, a large amount of heat can be generated in the using process of the dryer to dry the materials, and the internal heat of the dryer can be lost after the materials are dried, so that the internal heat of the dryer needs to be recovered by the waste heat recovery device, and the heat utilization rate is improved;
the existing waste heat recovery device for the dryer can dissipate a large amount of heat in the recovery process to influence the recovery effect, and the exhaust pipe of the heat recovery pipeline is inconvenient to use to influence the use length of the recovery pipeline.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste heat recovery device for desiccator of reducible heat loss to solve above-mentioned background art and propose that waste heat recovery device for current desiccator can scatter and disappear a large amount of heat at the process of retrieving, influence the problem of recovery effect, and the calandria of inconvenient heat recovery pipeline, influence the problem of recovery pipeline's use length.
In order to achieve the above object, the utility model provides a following technical scheme: a waste heat recovery device capable of reducing heat loss for a dryer comprises a heat-insulating inner container of a movable base, an aspirator and a control valve, wherein a recovery tank is fixedly arranged on the right side above the movable base, the heat-insulating inner container is arranged on the inner side of the recovery tank, a filter screen is fixedly connected on the left side below the heat-insulating inner container, the aspirator is fixedly arranged on the left side above the movable base, the right end of the aspirator is connected with an exhaust pipe, the surface of the exhaust pipe is provided with the control valve, the right end of the exhaust pipe is hermetically connected with the recovery tank, an air suction pipe is connected above the aspirator, the outer surfaces of the air suction pipe and the exhaust pipe are respectively sleeved with a heat-insulating sleeve, the left end of the air suction pipe is fixedly connected with a mounting part, the surface of the mounting part is bonded with a, and the trompil has been seted up to the top of backup pad, the right side of backup pad and the left side of retrieving the jar all are fixed with the mounting, and are connected with the locating part on the mounting.
The utility model discloses still provide the longitudinal section of filter screen is "L" type structure, and the transversal fan-shaped structure of personally submitting of filter screen to the filter screen is adhesive connection with the heat preservation inner bag.
The utility model discloses still provide the insulation cover includes fine hair layer, asbestos layer, gravel layer and rubber layer, and the inboard on rubber layer is provided with the gravel layer to the inboard on gravel layer is provided with the asbestos layer, and the inboard on asbestos layer is provided with the fine hair layer simultaneously.
The utility model discloses still provide the internal surface on plush layer sets up with the surface laminating of breathing pipe, and plush layer is connected with the asbestos layer through gluing the adhesive to the breathing pipe adopts the soft plastics material.
The utility model discloses still provide the mounting is "concave" type structure, and retrieves the mounting symmetric distribution of jar left end about the mounting on backup pad surface.
The utility model discloses still provide the locating part is "U" font structure, and the locating part passes through fastening bolt and the mounting constitutes demountable installation structure to the span of locating part "U" font structure equals with the external diameter of insulation cover.
Compared with the prior art, the beneficial effects of the utility model are that: the waste heat recovery device for the dryer can reduce heat loss;
1. the filter screen is arranged, so that the heat recovered by filtering can be filtered, the influence of impurities in the process of drying materials on the purity of the recovered heat is avoided, and the using effect of the device is improved;
2. the heat-insulating pipe is arranged, the air suction pipe and the exhaust pipe can be protected through the sand layer, the asbestos layer and the wool layer inside the rubber layer on the heat-insulating pipe, heat loss of heat in the transmission process of the air suction pipe and the exhaust pipe is reduced, and heat recovery efficiency is improved;
3. be provided with mounting and locating part, can conveniently carry out the calandria with backup pad right side and the left breathing pipe of recovery jar, the fastening bolt on mounting surface is pulled down to the accessible when using, makes mounting and locating part separation, has made things convenient for the service length who increases the breathing pipe, improves the device's practicality.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the sectional structure of the present invention;
fig. 3 is a schematic view of the connection structure of the air suction pipe and the heat insulation sleeve according to the present invention.
In the figure: 1. moving the base; 2. a recovery tank; 3. a heat preservation liner; 4. a filter screen; 5. an aspirator; 6. an exhaust pipe; 7. a control valve; 8. an air intake duct; 9. a thermal insulation sleeve; 91. a plush layer; 92. an asbestos layer; 93. a sandstone layer; 94. a rubber layer; 10. a mounting member; 11. a gasket; 12. a support plate; 13. a fixing member; 14. a limiting member; 15. fastening a bolt; 16. and (6) opening holes.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a dryer waste heat recovery device capable of reducing heat loss comprises a movable base 1, a recovery tank 2, a heat-insulating inner container 3, a filter screen 4, an aspirator 5, an exhaust pipe 6, a control valve 7, an aspirator pipe 8, a heat-insulating sleeve 9, a plush layer 91, an asbestos layer 92, a sand layer 93, a rubber layer 94, a mounting part 10, a sealing gasket 11, a supporting plate 12, a fixing part 13, a limiting part 14, a fastening bolt 15 and an opening 16, wherein the recovery tank 2 is fixedly mounted on the right side above the movable base 1, the heat-insulating inner container 3 is mounted on the inner side of the recovery tank 2, the filter screen 4 is fixedly connected with the left side below the heat-insulating inner container 3, the aspirator 5 is fixedly mounted on the left side above the movable base 1, the right end of the aspirator 5 is connected with the exhaust pipe 6, the control valve 7 is mounted on the surface of the exhaust pipe 6, the right end of the exhaust pipe 6, and the surface of breathing pipe 8 and blast pipe 6 all has cup jointed the insulation cover 9 to the left end fixedly connected with installed part 10 of breathing pipe 8, the surface bonding of installed part 10 has sealed the pad 11, the left side of aspirator 5 is provided with backup pad 12, and backup pad 12 fixes in the left side of removing base 1, and trompil 16 has been seted up to the top of backup pad 12, the right side of backup pad 12 and the left side of retrieving jar 2 all are fixed with mounting 13, and are connected with locating part 14 on the mounting 13.
As shown in fig. 1 and 2, the longitudinal section of the filter screen 4 is in a "L" type structure, the cross section of the filter screen 4 is in a fan-shaped structure, and the filter screen 4 and the heat preservation liner 3 are in adhesive connection, so as to facilitate heat filtration, as shown in fig. 1 and 3, the heat preservation sleeve 9 comprises a wool layer 91, an asbestos layer 92, a sand layer 93 and a rubber layer 94, a sand stone layer 93 is arranged on the inner side of the rubber layer 94, the asbestos layer 92 is arranged on the inner side of the sand layer 93, the wool layer 91 is arranged on the inner side of the asbestos layer 92, the inner surface of the wool layer 91 is attached to the outer surface of the air suction pipe 8, the wool layer 91 is connected with the asbestos layer 92 through an adhesive, and the air suction pipe 8 is made of soft plastic, so as to effectively preserve heat and reduce.
In fig. 2, the fixing member 13 is a concave structure, and the fixing member 13 at the left end of the recovery tank 2 is symmetrically distributed about the fixing member 13 on the surface of the support plate 12, so as to facilitate the discharge of the air suction pipe 8, the limiting member 14 is a U-shaped structure, the limiting member 14 forms a detachable mounting structure with the fixing member 13 through a fastening bolt 15, and the span of the U-shaped structure of the limiting member 14 is equal to the outer diameter of the heat insulation sleeve 9, so as to facilitate the length adjustment of the air suction pipe 8.
The working principle is as follows: firstly, when using the device, install the device on the desiccator that needs to retrieve heat through the installed part 10 at the end of breathing pipe 8, when using, the accessible opens aspirator 5, make aspirator 5 absorb the inboard waste heat of desiccator through breathing pipe 8, and discharge the heat to the heat preservation inner bag 3 of retrieving jar 2 inside through blast pipe 6 of aspirator 5 right-hand member, make things convenient for thermal recovery, filter screen 4 is installed on the bottom left side of heat preservation inner bag 3, can conveniently filter the inside material impurity of desiccator, avoid it to influence thermal recovery, simultaneously blast pipe 6 and the rubber layer 94 inboard of the 8 outside insulation cover 9 of breathing pipe are provided with gravel layer 93, asbestos layer 92 and wool layer 91, conveniently keep warm to blast pipe 6 and breathing pipe 8, reduce the heat loss in the heat transfer process, the heat recovery effect of the device is improved, the fixed part 13 and the locating part 14 on recovery jar 2 and backup pad 12 surface can conveniently distribute breathing pipe 8 and arrange the row of breathing pipe 8 row, use, the accessible The pipe avoids winding, and the limiting part 14 and the fixing part 13 are detachable structures through the fastening bolt 15, which facilitates the independent detachment of the limiting part 14, and further facilitates the adjustment of the use length of the air suction pipe 8, which is the use principle of the waste heat recovery device for the drying machine capable of reducing heat loss.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a reducible heat loss's waste heat recovery device for desiccator, is including removing base (1) heat preservation inner bag (3), aspirator (5) and control flap (7), its characterized in that: the heat-insulation and heat-preservation integrated machine is characterized in that a recovery tank (2) is fixedly mounted on the right side of the upper portion of a movable base (1), a heat-insulation inner container (3) is mounted on the inner side of the recovery tank (2), a filter screen (4) is fixedly connected to the left side of the lower portion of the heat-insulation inner container (3), an aspirator (5) is fixedly mounted on the left side of the upper portion of the movable base (1), the right end of the aspirator (5) is connected with an exhaust pipe (6), a control valve (7) is mounted on the surface of the exhaust pipe (6), the right end of the exhaust pipe (6) is connected with the recovery tank (2) in a sealing mode, an air suction pipe (8) is connected to the upper portion of the aspirator (5), heat-insulation sleeves (9) are sleeved on the outer surfaces of the air suction pipe (8) and the exhaust pipe (6), a, the left side of aspirator (5) is provided with backup pad (12), and backup pad (12) are fixed in the left side of moving base (1) to trompil (16) have been seted up to the top of backup pad (12), the right side of backup pad (12) and the left side of retrieving jar (2) all are fixed with mounting (13), and are connected with locating part (14) on mounting (13).
2. The waste heat recovery device capable of reducing heat loss for the dryer according to claim 1, characterized in that the longitudinal section of the filter screen (4) is in an L-shaped structure, the cross section of the filter screen (4) is in a fan-shaped structure, and the filter screen (4) is in adhesive connection with the heat-insulating inner container (3).
3. The waste heat recovery device for the dryer capable of reducing heat loss according to claim 1, wherein: the heat-insulating sleeve (9) comprises a plush layer (91), an asbestos layer (92), a sand-stone layer (93) and a rubber layer (94), wherein the inner side of the rubber layer (94) is provided with the gravel layer (93), the inner side of the gravel layer (93) is provided with the asbestos layer (92), and the inner side of the asbestos layer (92) is provided with the plush layer (91).
4. The waste heat recovery device for the dryer capable of reducing heat loss according to claim 3, wherein: the inner surface of the plush layer (91) is attached to the outer surface of the air suction pipe (8), the plush layer (91) is connected with the asbestos layer (92) through an adhesive, and the air suction pipe (8) is made of soft plastic.
5. The waste heat recovery device for the dryer capable of reducing heat loss according to claim 1, wherein: the fixing piece (13) is of a concave structure, and the fixing piece (13) at the left end of the recovery tank (2) is symmetrically distributed relative to the fixing piece (13) on the surface of the support plate (12).
6. The waste heat recovery device for the dryer capable of reducing heat loss according to claim 1, wherein: the limiting piece (14) is of a U-shaped structure, the limiting piece (14) and the fixing piece (13) form a detachable installation structure through a fastening bolt (15), and the span of the U-shaped structure of the limiting piece (14) is equal to the outer diameter of the heat insulation sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178794.1U CN211012377U (en) | 2019-12-09 | 2019-12-09 | Heat recovery device capable of reducing heat loss for dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178794.1U CN211012377U (en) | 2019-12-09 | 2019-12-09 | Heat recovery device capable of reducing heat loss for dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211012377U true CN211012377U (en) | 2020-07-14 |
Family
ID=71506371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922178794.1U Expired - Fee Related CN211012377U (en) | 2019-12-09 | 2019-12-09 | Heat recovery device capable of reducing heat loss for dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211012377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113494848A (en) * | 2021-07-18 | 2021-10-12 | 李德仁 | Drying device with waste heat recovery structure for textile printing and dyeing |
-
2019
- 2019-12-09 CN CN201922178794.1U patent/CN211012377U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113494848A (en) * | 2021-07-18 | 2021-10-12 | 李德仁 | Drying device with waste heat recovery structure for textile printing and dyeing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |