CN216522976U - Heat pump drying-machine convenient to change and purify subassembly - Google Patents
Heat pump drying-machine convenient to change and purify subassembly Download PDFInfo
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- CN216522976U CN216522976U CN202123247101.3U CN202123247101U CN216522976U CN 216522976 U CN216522976 U CN 216522976U CN 202123247101 U CN202123247101 U CN 202123247101U CN 216522976 U CN216522976 U CN 216522976U
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- ring portion
- heat pump
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- fixed
- casing
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- 230000006835 compression Effects 0.000 claims abstract description 26
- 238000007906 compression Methods 0.000 claims abstract description 26
- 238000000746 purification Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 241000886569 Cyprogenia stegaria Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to an air-source heat pump dryer, in particular to a heat pump dryer with a purification assembly convenient to replace. The utility model provides a heat pump drying-machine convenient to change and purify subassembly, its characterized in that includes the casing, be equipped with the air exit on the casing, air exit department is equipped with the exhaust fan, and the exhaust fan is located the casing outside, it includes solid fixed cylinder to purify the subassembly, gu fixed cylinder has the chamber that holds that is used for holding part or whole exhaust fan, be equipped with a plurality of dead levers on the casing, gu fixed cylinder is equipped with a plurality of lugs, the lug is equipped with the through hole that supplies the dead lever to pass, the cover is equipped with first compression spring on the dead lever, the skew casing department of dead lever can be dismantled and be fixed with the mounting, the lug is restricted between first compression spring and mounting. The utility model has the advantage of convenient replacement and maintenance of the purifying and filtering material.
Description
Technical Field
The utility model relates to an air-source heat pump dryer, in particular to a heat pump dryer with a purification assembly convenient to replace.
Background
Chinese patent with publication number CN212538501U discloses a heat pump dryer, including the drying-machine body, the fixed intercommunication in one side of drying-machine body has the blast pipe, fixedly connected with air discharge fan on the inside wall that the blast pipe is close to drying-machine body one end, the inside wall fixedly connected with fixed plate of blast pipe, sliding connection has the filter on the inside wall that drying-machine body one end was kept away from to the blast pipe, the fixed plate is located between air discharge fan and the filter, be provided with the sponge board that absorbs water between fixed plate and the filter, the sponge board fixedly connected with support web plate that absorbs water. Above-mentioned scheme can absorb the moisture of drying-machine body in the blast pipe exhaust air through the sponge board that absorbs water, and through setting up the filter, the active carbon in ventilative net bag can purify exhaust air, can eliminate the peculiar smell in the exhaust air, can avoid drying-machine body exhaust air to directly discharge the pollution surrounding environment untreated.
However, when the components such as the water-absorbing sponge plate and the filter plate need to be replaced, the water-absorbing sponge plate and the filter plate are fixed in the exhaust pipe, so that the rotation of the bolts and the taking out of the components such as the fixing plate are troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat pump dryer which is convenient for replacing and maintaining a purifying and filtering material and is convenient for replacing and purifying components.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a heat pump drying-machine convenient to change and purify subassembly, includes the casing, be equipped with the air exit on the casing, air exit department is equipped with the exhaust fan, and the exhaust fan is located the casing outside, it includes the solid fixed cylinder to purify the subassembly, the solid fixed cylinder has the chamber that holds that is used for holding part or whole exhaust fan, be equipped with a plurality of dead levers on the casing, the solid fixed cylinder is equipped with a plurality of lugs, the lug is equipped with the through hole that supplies the dead lever to pass, the cover is equipped with first compression spring on the dead lever, the skew casing department of dead lever can be dismantled and be fixed with the mounting, the lug is restricted between first compression spring and mounting.
When the change of purifying filtration material is carried out to needs, take out the mounting, purify the subassembly afterwards and can be released under first compression spring effect, the workman directly take away from the dead lever whole purify the subassembly can, it is more convenient to enable the maintenance of purifying filtration material to change.
Preferably, the exhaust fan is only provided with a communication hole communicated with the fixed cylinder, the exhaust fan shell is provided with a fixed part extending towards the circumferential outer side, the fixed part is fixed with the shell through a fastener, and the fixed rod is located at the circumferential outer side of the fixed part. The purification component is fixed on the exhaust fan without interference, so that the purification component is convenient to take out.
Preferably, the fixing rod is sleeved with a protective sleeve, the first compression spring is hidden inside the protective sleeve, and the lug is limited between the protective sleeve and the fixing piece. Protect first compression spring through the protective sheath, avoid first compression spring to expose outside impaired to extension first compression spring's life. It is known to provide a spacer at the end of the first compression spring.
Preferably, the protective sleeve is composed of an outer sleeve, an inner sleeve and a second compression spring, the outer sleeve and the inner sleeve are sleeved with each other, the inner end of the inner sleeve is always located inside the outer sleeve, and the outer end of the inner sleeve moves towards the side far away from the outer sleeve under the action of the second compression spring. The arrangement is that the protective sleeve can be extended and contracted to automatically adjust the length. The protective sheath not only is used for hiding first compression spring, still is used for compensating first compression spring's elasticity to make the purification subassembly after fixing be difficult for rocking.
Preferably, the outer sleeve is composed of an inner ring portion and an outer ring portion, one end of the inner ring portion is fixed with one end of the outer ring portion, the inner end of the inner sleeve is located between the inner ring portion and the outer ring portion, the second compression spring sleeve is arranged on the outer side of the inner ring portion and located on the inner side of the outer ring portion, a first limiting protrusion extending towards the circumferential inner side is arranged at the other end of the outer ring portion, and a second limiting protrusion matched with the first limiting protrusion is arranged on the outer wall of the inner end of the inner sleeve. Through above-mentioned structure in order to guarantee the structural strength of protective sheath. Wherein, can form first spacing arch through the mode of pressure riveting.
Preferably, a fixing hole is formed in the fixing rod at a position deviating from the shell, an included angle is formed between the extending direction of the fixing hole and the axis of the fixing rod, the fixing piece comprises a thick section and a thin section, the thin section of the fixing piece is inserted into the fixing hole, and the width of the thick section is larger than the width of the thin section and the width of the fixing hole. Wherein, the mounting is fixed through the mode of self gravity, and it is more convenient to use.
Preferably, the fixing hole is vertically arranged. The fixing piece is prevented from being separated from the fixing rod by the arrangement.
Preferably, the lug and the fixing rod are arranged at intervals in a ring shape. Through the fixed stability of above-mentioned structure assurance purification subassembly.
Preferably, the fixed cylinder is provided with a cover plate, the position of the inner wall of the fixed cylinder, which deviates from the outer end, is provided with a fixed boss extending towards the inner side in the circumferential direction, the cover plate is composed of a circumferential ring part and an axial ring part, the circumferential ring part and the fixed cylinder are provided with thread structures matched with each other, the axial ring part is always located at the axial side of the fixed boss, and an accommodating space for accommodating the purifying and filtering material is formed between the axial ring part and the fixed boss. When only the purification filter material in the purification assembly needs to be replaced, the rotation of the cover plate can be performed to expose the interior of the purification assembly.
Preferably, a positioning plate is arranged in the accommodating space, air holes are formed in the positioning plate, and the shape of the outer edge of the positioning plate is the same as that of the inner edge of the circumferential ring part or that of the inner edge of the fixed cylinder. Wherein, the locating plate is used for avoiding purifying filtering material to deviate from holding the space.
The utility model has the advantage of convenient replacement and maintenance of the purifying and filtering material.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an exploded view of the purification assembly of the present invention;
FIG. 3 is a schematic view of a protective casing of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 1.
Detailed Description
The utility model is further described below with reference to the figures and specific embodiments.
As shown in fig. 1 and 4, the embodiment of the utility model discloses a heat pump dryer convenient for replacing a purification assembly, the dryer comprises a casing 1, an air outlet is arranged on the casing, an exhaust fan 11 is arranged at the air outlet, the exhaust fan 11 is fixed on the outer side of the casing 1, the purification assembly 2 comprises a fixing cylinder 21, the fixing cylinder 21 is provided with a containing cavity for containing part of the exhaust fan, a plurality of fixing rods 3 are arranged on the casing 1, a plurality of lugs 20 are arranged on the outer wall of the fixing cylinder 21, the lugs 20 are provided with through holes 201 for the fixing rods 12 to pass through, a first compression spring 4 is sleeved on the fixing rods 3, a fixing piece 5 is detachably fixed at the position of the fixing rods 3 deviating from the casing, a protective sleeve 6 is sleeved on the fixing rods 3, the first compression spring 4 is hidden in the protective sleeve 6, and the lugs 20 are limited between the protective sleeve 6 and the fixing piece 5. Wherein, lug 20 and dead lever 3 all are the even interval setting of annular, and the quantity of lug 20 and dead lever 3 is three.
The outer end of the exhaust fan 11 is provided with a communication hole communicated with the fixed cylinder 21, the casing of the exhaust fan 11 is provided with a fixed part 111 extending towards the circumferential outer side, the fixed part 111 is fixed with the casing 1 through a fastener, and the fixed rod 3 is positioned at the circumferential outer side of the fixed part 111. The fixed cylinder 21 and the casing of the exhaust fan 11 may be sealed, for example, a sealing ring is disposed on an inner wall of the accommodating cavity of the fixed cylinder 21.
As shown in fig. 1 and 4, the outer end of the fixing rod 3 is provided with a fixing hole 30 penetrating vertically, the extending direction of the fixing hole 30 is perpendicular to the axis of the fixing rod 5, the fixing member 5 is a bolt and comprises a thick section 51 and a thin section 52, the thin section 52 of the fixing member 5 is inserted into the fixing hole 51, and the width of the thick section 51 is greater than the width of the thin section 52 and the width of the fixing hole 51.
As shown in fig. 3, the protective sleeve 6 is composed of an outer sleeve, an inner sleeve 62 and a second compression spring 63, the outer sleeve and the inner sleeve 62 are sleeved with each other, the inner end of the inner sleeve 62 is always located inside the outer sleeve, and the outer end of the inner sleeve 62 moves away from the outer sleeve side under the action of the second compression spring 63. The outer sleeve is composed of an inner ring portion 611 and an outer ring portion 612, one end of the inner ring portion 611 is fixed with one end of the outer ring portion 612, the inner end of the inner sleeve 62 is located between the inner ring portion 611 and the outer ring portion 612, the second compression spring 63 is sleeved outside the inner ring portion 611 and located inside the outer ring portion 612, the other end of the outer ring portion 612 is provided with a first limiting protrusion 613 extending towards the circumferential inner side, and the outer wall of the inner end of the inner sleeve 62 is provided with a second limiting protrusion 621 used for being matched with the first limiting protrusion 613.
Shown by fig. 1 and 2, purification subassembly 2 still includes apron 22, fixed barrel 21 inner wall middle part has the fixed boss 211 that extends to the inside side of week, apron 22 comprises circumference ring portion 221 and axial ring portion 222, circumference ring portion 221 inner wall is equipped with the helicitic texture of mutually supporting with fixed barrel 21 outer wall, axial ring portion 22 is located fixed boss 211 axial side all the time, be formed with the accommodation space that is used for holding purification filtration material between axial ring portion 222 and fixed boss 211, be equipped with locating plate 23 in the accommodation space, be equipped with the bleeder vent that the array set up on locating plate 23, locating plate 23 outer fringe shape is the same with circumference ring portion 221 inner edge shape. Wherein, purify filter material and include sponge filter 24 and active carbon filter 25, active carbon filter 25 all includes the ring 251 that is located the outside, and the ring 251 axial side of active carbon filter 25 is equipped with the arc pad 252 in order to avoid the direct sponge contact with sponge filter 24 of active carbon filter 25. Wherein, the inner end of the fixed cylinder 21 is provided with a yielding cavity for accommodating the exhaust fan 11.
When the whole purification assembly is required to be disassembled, the fixing piece is only required to be pulled out, and then the purification assembly is moved. When the change of purifying filtering material in the subassembly is purified to needs, carry out the rotation of apron, take out the locating plate alright expose and purify filtering material again. The utility model has the advantage of convenient replacement and maintenance of the purifying and filtering material.
Claims (10)
1. The utility model provides a heat pump drying-machine convenient to change and purify subassembly, its characterized in that includes the casing, be equipped with the air exit on the casing, air exit department is equipped with the exhaust fan, and the exhaust fan is located the casing outside, purify the subassembly and include the solid fixed cylinder, the solid fixed cylinder has the chamber that holds that is used for holding part or whole exhaust fan, be equipped with a plurality of dead levers on the casing, the solid fixed cylinder is equipped with a plurality of lugs, the lug is equipped with the through hole that supplies the dead lever to pass, the cover is equipped with first compression spring on the dead lever, the skew casing department of dead lever can be dismantled and be fixed with the mounting, the lug is restricted between first compression spring and mounting.
2. The heat pump dryer convenient for replacing purification component as claimed in claim 1, wherein said exhaust fan is provided with only a communication hole communicating with the fixed cylinder, said exhaust fan housing is provided with a fixed part extending to the circumferential outside, said fixed part is fixed with the housing by a fastener, said fixed bar is located at the circumferential outside of said fixed part.
3. The heat pump dryer convenient for replacing the purification assembly as claimed in claim 1, wherein the fixing rod is sleeved with a protection sleeve, the first compression spring is hidden inside the protection sleeve, and the lug is limited between the protection sleeve and the fixing member.
4. The heat pump dryer convenient for replacing the purification assembly as claimed in claim 3, wherein the protection sleeve is composed of an outer sleeve, an inner sleeve and a second compression spring, the outer sleeve and the inner sleeve are mutually sleeved, the inner end of the inner sleeve is always positioned in the outer sleeve, and the outer end of the inner sleeve moves away from the outer sleeve under the action of the second compression spring.
5. The heat pump dryer convenient for replacing the purification assembly as claimed in claim 4, wherein the outer sleeve is composed of an inner ring portion and an outer ring portion, one end of the inner ring portion is fixed with one end of the outer ring portion, the inner end of the inner sleeve is located between the inner ring portion and the outer ring portion, the second compression spring sleeve is sleeved outside the inner ring portion and located inside the outer ring portion, the other end of the outer ring portion is provided with a first limiting protrusion extending towards the circumferential inner side, and the outer wall of the inner end of the inner sleeve is provided with a second limiting protrusion for matching with the first limiting protrusion.
6. The heat pump dryer convenient for replacing the purification assembly as claimed in claim 1, wherein the fixing rod is provided with a fixing hole at a position deviating from the casing, the extending direction of the fixing hole forms an included angle with the axis of the fixing rod, the fixing member comprises a thick section and a thin section, the thin section of the fixing member is inserted and fitted in the fixing hole, and the width of the thick section is greater than the width of the thin section and the width of the fixing hole.
7. The heat pump dryer facilitating replacement of a purification assembly as claimed in claim 6, wherein the fixing hole is vertically disposed.
8. The heat pump dryer of claim 1, wherein the lugs and the retaining bars are disposed at annular intervals.
9. The heat pump dryer convenient for replacing the purification assembly as claimed in claim 1, wherein a cover plate is arranged on the fixed cylinder, a fixed boss extending towards the inner side in the circumferential direction is arranged at a position of the inner wall of the fixed cylinder deviating from the outer end, the cover plate is composed of a circumferential ring portion and an axial ring portion, the circumferential ring portion and the fixed cylinder are provided with thread structures matched with each other, the axial ring portion is always located at the axial side of the fixed boss, and an accommodating space for accommodating the purification filtering material is formed between the axial ring portion and the fixed boss.
10. The heat pump dryer convenient for replacing and purifying components of claim 9, wherein a positioning plate is arranged in the accommodating space, air holes are formed in the positioning plate, and the shape of the outer edge of the positioning plate is the same as the shape of the inner edge of the circumferential ring part or the shape of the inner edge of the fixed cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123247101.3U CN216522976U (en) | 2021-12-22 | 2021-12-22 | Heat pump drying-machine convenient to change and purify subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123247101.3U CN216522976U (en) | 2021-12-22 | 2021-12-22 | Heat pump drying-machine convenient to change and purify subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216522976U true CN216522976U (en) | 2022-05-13 |
Family
ID=81502385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123247101.3U Active CN216522976U (en) | 2021-12-22 | 2021-12-22 | Heat pump drying-machine convenient to change and purify subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216522976U (en) |
-
2021
- 2021-12-22 CN CN202123247101.3U patent/CN216522976U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240516 Address after: 321000, Zone A, Building 2, Jinxi Economic Development Zone Industrial Zone (Xiayi Village), Tangxi Town, Wucheng District, Jinhua City, Zhejiang Province (self declared) Patentee after: Zhejiang Wanliyang High end Casting Co.,Ltd. Country or region after: China Address before: No. 1386, Jinxi Avenue, Jinxi Development Zone, Jinhua, Zhejiang 321000 Patentee before: JINHUA WANLIYANG MACHINERY MANUFACTURING Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |