CN215002632U - Heat insulation material room temperature drying device - Google Patents

Heat insulation material room temperature drying device Download PDF

Info

Publication number
CN215002632U
CN215002632U CN202121838131.9U CN202121838131U CN215002632U CN 215002632 U CN215002632 U CN 215002632U CN 202121838131 U CN202121838131 U CN 202121838131U CN 215002632 U CN215002632 U CN 215002632U
Authority
CN
China
Prior art keywords
cabinet body
dryer
tray
cabinet
side wall
Prior art date
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.)
Active
Application number
CN202121838131.9U
Other languages
Chinese (zh)
Inventor
李建伟
徐元盛
陈留刚
孙红玲
张茂亮
马炎
单雪强
张璐
潘文杰
张春光
马挺
兰建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Building Material Research And Design Institute Co ltd
Henan Academy of Sciences
Original Assignee
Henan Building Material Research And Design Institute Co ltd
Henan Academy of Sciences
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henan Building Material Research And Design Institute Co ltd, Henan Academy of Sciences filed Critical Henan Building Material Research And Design Institute Co ltd
Priority to CN202121838131.9U priority Critical patent/CN215002632U/en
Application granted granted Critical
Publication of CN215002632U publication Critical patent/CN215002632U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Drying Of Solid Materials (AREA)

Abstract

The utility model provides a heat preservation material room temperature drying device, belongs to the drying equipment, and includes the cabinet body, in the utility model discloses, the cabinet body is cubic, the internal tray that is provided with the multilayer and arranges that the tray level sets up, and the both sides of tray are inlayed and are established on the lateral wall of cabinet body about, evenly are provided with the desicator mounting groove on the lateral wall of cabinet body about, and the desicator mounting groove is arranged from top to bottom, and horizontal arrangement, the desicator that packs with the drier is worn to be equipped with in the desicator mounting groove; the front side of the cabinet body is provided with a side-opened cabinet door, and the edge of the cabinet door and the edge of the cabinet body opening door are both provided with a matched magnetic attraction sealing strip. The utility model discloses novel structure, think about ingenious, convenient to use, normal atmospheric temperature drying effect is good, and is efficient, can satisfy the demand.

Description

Heat insulation material room temperature drying device
Technical Field
The utility model belongs to the technical field of drying equipment, specifically a heat preservation material room temperature drying device.
Background
The drying device is a series of widely applied equipment, the drying device can be applied to drying equipment in various scenes in various fields, different materials are respectively dried, the drying device comprises several types of drying under normal temperature and normal pressure, drying under a heating state, low-pressure air drying and the like according to different requirements, different drying methods have respective advantages and disadvantages based on different requirements and the limitation of the materials to be processed and drying media, different materials to be processed are respectively more suitable for one drying method, wherein the drying speed under the normal temperature and the normal pressure is slower but is suitable for the drying processing of almost all materials, the drying processing speed of heating and drying is faster but the materials required to be capable of being suitable for higher temperature, the drying processing speed of low-pressure air drying is also faster but has higher requirements on the equipment and the operation process.
Adiabatic insulation material need carry out drying process before testing coefficient of heat conductivity, according to the difference of material, can select room temperature drying process or heat drying process, and recooling is to room temperature after the stoving drying is accomplished, and some materials can not adapt to the heating and drying, can only adopt normal atmospheric temperature to handle, and normal atmospheric temperature drying's equipment is also very various, has all adopted different structure designs according to handling material's kind and form, and the drying effect difference that from this brings is very big. Therefore, there remains a need in the art for a device design concept with various configurations that is versatile and meets the drying requirements of various materials.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides an insulation material room temperature drying device, come to carry out the normal atmospheric temperature drying to adiabatic insulation material.
The to-be-solved technical problem of the utility model is realized through following technical scheme:
the utility model provides a thermal insulation material room temperature drying device, includes the cabinet body, in the utility model discloses, the cabinet body is cubic, is provided with the tray of multilayer arrangement in the cabinet body, and the tray level sets up, and the both sides of tray are inlayed and are established on the lateral wall about the cabinet body, evenly are provided with the desicator mounting groove on the lateral wall about the cabinet body, and the desicator mounting groove is arranged from top to bottom, and the horizontal arrangement, the desicator that is filled with the drier is worn to be equipped with in the desicator mounting groove; the front side of the cabinet body is provided with a side-opened cabinet door, and the edge of the cabinet door and the edge of the cabinet body opening door are both provided with a matched magnetic attraction sealing strip.
The utility model discloses in, the desicator mounting groove has seted up aperture or slit in the medial surface of the cabinet body, is provided with aperture or slit on the corresponding position of desicator.
Furthermore, the dryer is in a hollow long strip tubular shape, the cross section of the dryer is in a circular shape, an oval shape, a square shape or a trapezoid shape, two ends of the dryer are sealed, one end of the dryer can be opened, small holes or slits are uniformly formed in the tube body of the dryer, desiccant particles are filled in the dryer, and the desiccant is anhydrous calcium chloride or allochroic silica gel or montmorillonite.
Furthermore, the dryer is a glass tube, so that the state of the filled drying agent can be obviously observed, and whether the drying agent needs to be replaced or not is judged.
The utility model discloses in, the relative tray mounting groove that is provided with of lateral wall about the cabinet body, tray mounting groove level sets up, arranges between adjacent desicator mounting groove, and two relative tray mounting grooves cooperate with a tray, and the bearing supports the tray and places the pending material on the tray.
The utility model discloses in, the rear side wall of the cabinet body is provided with circulation air supply mechanism, including circulating fan and divertor, the divertor includes the inlet scoop, supply-air outlet and drainage tube, the inlet scoop is located the centre of the cabinet body rear side wall, the opening is towards the cabinet door, the drainage tube is flat tube-shaped, the setting is between inlet scoop and the cabinet body rear side wall, the supply-air outlet is connected respectively at the both ends of drainage tube, the middle part of drainage tube and the other end intercommunication of inlet scoop, circulating fan sets up the junction at drainage tube and inlet scoop, the inlet scoop is connected to circulating fan's air inlet end, exhaust the end and connect the drainage tube, the supply-air outlet has two, be close to cabinet body upper and lower both sides wall respectively, the opening is towards the cabinet door and separately upward side wall or lower side wall.
Furthermore, the opening of the air suction opening is horn-shaped, and a filter screen is arranged at the opening end.
Further, the cabinet wall drainage groove of square or V type has all been seted up to the upper and lower side of the cabinet body, and the cabinet wall drainage groove is parallel to each other evenly to be set up, and the orientation is parallel with the left and right sides wall of the cabinet body, and the downside of tray is provided with tray drainage groove, and the tray drainage groove on the single tray is parallel to each other evenly to be set up, and the distribution direction is the acute angle with the cabinet wall drainage groove of the side about the cabinet body.
Further, cabinet body open-ended edge all is provided with the inside throat and extends the limit, and the inboard that the throat extended the limit becomes circular-arcly for the junction of side and cabinet door about the upper and lower of the cabinet body is circular-arcly excessive, and tray installation breach and desicator mounting hole have been seted up to the throat extension edge.
Compared with the prior art, the utility model has the advantages of it is following:
(1) the utility model adopts the processing method of normal temperature drying, the drying efficiency is accelerated by setting the drying agent to absorb the water of the material to be processed, the air flow in the cabinet body is accelerated by circulating air supply, and the water absorption effect of the drying agent is promoted, thereby further improving the drying efficiency;
(2) the utility model adopts the cabinet body provided with the dryer mounting groove and the replaceable dryer, and the dryer filled with the drying agent can effectively realize the water absorption and drying effects through the matching of the dryer and the dryer mounting groove, and the dryer saturated with water can be conveniently replaced, thereby ensuring the stable drying effect in the cabinet body;
(3) the utility model arranges a circulating air supply mechanism in the cabinet body, promotes the air circulation flow in the whole cabinet body through the air draft in the middle part of the upper and lower air supply, improves the water absorption and drying effect of the dryer, and the arc-shaped necking extending edges arranged on the upper and lower side walls in the cabinet body and the cabinet door can play a role of guiding the air circulation flow;
(4) the drainage grooves arranged on the lower side surface of the tray can provide a transverse driving force for the air flow between the trays, so that the air circulation flow in the cabinet body is more sufficient, and the dry and wet distribution on the tray is more uniform, thereby further improving the drying effect;
(5) the utility model discloses a circulation air supply mechanism has still set up the filter screen, and the granule that can effectually avoid taking dry material flows along with the air, enters into circulating fan and deposit in circulation air supply mechanism, harms its air supply effect.
Therefore, the utility model discloses novel structure, think about ingenious, convenient to use, normal atmospheric temperature drying effect is good, and is efficient, can satisfy the demand.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention (cabinet door not shown);
FIG. 2 is a longitudinal sectional view of the tray and tray mounting groove fitting structure of the cabinet body of the present invention;
FIG. 3 is a longitudinal sectional view of the dryer and the dryer mounting groove fitting structure of the cabinet body according to the present invention;
FIG. 4 is a schematic view of the dryer of the present invention;
FIG. 5 is a schematic diagram of the operation of the circulating air supply mechanism of the present invention;
fig. 6 is a schematic view of a partial cross-sectional structure at a in fig. 1.
In the figure: the drying cabinet comprises a cabinet body 1, a magnetic sealing strip 2, a necking extending edge 3, a tray 4, a tray mounting groove 5, a dryer 6, a dryer mounting groove 7, a cabinet wall drainage groove 8, a tray drainage groove 9, a pipe body 10, a pipe plug 11, air holes 12, a drying agent 13, an air suction opening 14, a circulating fan 15, a drainage pipe 16, an air supply opening 17 and a filter screen 18.
Detailed Description
The invention will be further described with reference to the drawings and specific preferred embodiments without limiting the scope of the invention.
Example 1
A room temperature drying device for heat preservation materials is disclosed, as shown in figures 1-4, comprising a cuboidal cabinet body 1, wherein a plurality of layers of trays 4 are arranged in the cabinet body 1, the trays 4 are horizontally arranged, materials to be dried are placed on the trays 4, two sides of the trays 4 are embedded and installed through tray installation grooves 5 arranged on the inner side surfaces of the left side wall and the right side wall of the cabinet body 1, dryer installation grooves 7 are uniformly arranged on the inner side walls of the left side wall and the right side wall of the cabinet body 1, the dryer installation grooves 7 are vertically arranged and horizontally arranged, a dryer 6 filled with a drying agent 13 is arranged in the dryer installation grooves 7 in a penetrating manner, slits are arranged on the inner side surfaces of the cabinet body 1 in the dryer installation grooves 7, in figures 3 and 4, the dryer installation grooves 7 are long-strip-shaped round holes, the dryer 6 is in a long-strip-shaped cylindrical glass tube shape, the dryer 6 comprises a tube body 10, one end of the tube body 10 is naturally sealed, and the other end is open, the pipe plug 11 is sealed, the pipe plug 11 is sealed with the pipe body 10 through Vaseline, the pipe body 10 is filled with a drying agent 13, the pipe body 10 is uniformly provided with air holes 12, and the air holes 12 are matched with a slit of the dryer installation groove 7.
The front side of the cabinet body 1 is provided with a side-opened cabinet door, the edge of the cabinet door and the edge of the cabinet body 1 which is opened are provided with matched magnetic attraction sealing strips 3, so that the cabinet door which can be opened and closed and the cabinet body 1 are connected in a sealing manner.
The rear side wall of the cabinet body 1 is provided with a circulating air supply mechanism, as shown in fig. 5, the circulating air supply mechanism comprises a circulating fan 15 and a fluid director, the fluid director comprises an air suction opening 14, a drainage pipe 16 and an air supply opening 17 which are communicated, the air suction opening 14 is positioned in the middle of the rear side wall of the cabinet body 1, the opening is in a horn shape and faces towards the cabinet door, a filter screen 18 is arranged at the opening end, the drainage pipe 16 is in a flat pipe shape and is arranged between the air suction opening 14 and the rear side wall of the cabinet body 1, two ends of the drainage pipe 16 are respectively connected with the air supply opening 17, the middle of the drainage pipe 16 is communicated with the other end of the air suction opening 14, the circulating fan 15 is arranged at the joint of the drainage pipe 16 and the air suction opening 14, an air inlet end of the circulating fan 15 is connected with the drainage pipe 16, two air supply openings 17 are respectively close to the upper side wall and the lower side wall of the cabinet body 1, the openings are oblique openings and face towards the upper side wall or the lower side wall of the cabinet door respectively.
The cabinet wall drainage groove 8 of square or V type has all been seted up to the upper and lower side of the cabinet body 1, cabinet wall drainage groove 8 is parallel to each other and evenly sets up, the orientation is parallel with the left and right sides wall of the cabinet body 1, the downside of tray 4 is provided with tray drainage groove 9, tray drainage groove 9 on single tray 4 is parallel to each other and evenly sets up, the cabinet wall drainage groove 8 of side is the acute angle about distribution direction and the cabinet body 1, 1 open-ended edge of the cabinet body all is provided with inward throat and extends limit 3, as shown in fig. 6, the inboard that the throat extends limit 3 becomes circular-arcly, make the junction of the side and the cabinet door about the upper and lower of the cabinet body 1 be circular-arc transition, the throat extends and has seted up tray installation breach and desicator mounting hole on the limit 3.
Example 2
A room temperature drying device for heat preservation materials comprises a cuboidal cabinet body 1, wherein a plurality of layers of trays 4 are arranged in the cabinet body 1, the trays 4 are horizontally arranged, materials to be dried are placed on the trays 4, two sides of each tray 4 are embedded and installed through tray installation grooves 5 arranged on the inner side surfaces of the left side wall and the right side wall of the cabinet body 1, dryer installation grooves 7 are uniformly arranged on the inner side surfaces of the left side wall and the right side wall of the cabinet body 1, the dryer installation grooves 7 are vertically arranged and horizontally arranged, a dryer 6 filled with a drying agent 13 penetrates through the dryer installation grooves 7, slits are formed in the inner side surfaces of the cabinet body 1 of the dryer installation grooves 7, in the drawings 3 and 4, the dryer installation grooves 7 are long strip-shaped square holes, the dryer 6 is in a strip-shaped prism glass tube shape, the dryer 6 comprises a tube body 10, one end of the tube body 10 is naturally closed, the other end of the tube body is opened, the tube plug 11 is closed, and the tube plug 11 is sealed with the tube body 10 through vaseline, the tube body 10 is filled with a drying agent 13, air holes 12 are uniformly formed in four side surfaces of the tube body 10, and the air holes 12 are matched with the slits of the dryer installation groove 7.
The edge of the cabinet body 1 opening all is provided with the inboard throat and extends limit 3, and the inboard that the throat extended limit 3 becomes circular-arcly for the junction of the side and the cabinet door about the upper and lower of the cabinet body 1 is circular-arcly excessive, has seted up tray installation breach and desicator mounting hole on the throat extended limit 3, and the desicator mounting hole shape corresponds with the cross sectional shape of desicator 6 and desicator mounting groove 7.
Example 3
The utility model provides a heat preservation material room temperature drying device, the intelligent cabinet temperature adjusting device comprises a cabinet body 1, cabinet body 1 is horizontal quadrangular or hexagonal prism form, the tray 4 that the multilayer was arranged is provided with in the cabinet body 1, tray 4 level sets up, place the material of treating drying process on the tray 4, tray 4's both sides are inlayed through setting up the tray mounting groove 5 of lateral wall medial surface about the cabinet body 1 and are established the installation, all be provided with the drier support plate on the side inside wall of the cabinet body 1, drier support plate detachable installs on the inside wall of the side of the cabinet body 1, the drier support plate sets up to honeycomb towards the one side of the cabinet body 1 is interior, evenly distributed has hexagon cell, the embedded packing of establishing of every cell has the drier.
The front side of the cabinet body 1 is provided with a side-opened cabinet door, the edge of the cabinet door and the edge of the cabinet body 1 which is opened are provided with matched magnetic attraction sealing strips 3, so that the cabinet door which can be opened and closed and the cabinet body 1 are connected in a sealing manner.
The rear side wall of the cabinet body 1 is provided with a circulating air supply mechanism which comprises a circulating fan 15 and a fluid director, the fluid director comprises an air suction opening 14, a drainage pipe 16 and an air supply opening 17 which are communicated, the air suction opening 14 is positioned in the middle of the rear side wall of the cabinet body 1, the opening is horn-shaped, the opening faces to the cabinet door, the opening end is provided with a filter screen 18, the drainage pipe 16 is arranged between the air suction opening 14 and the rear side wall of the cabinet body 1 and is hollow disc-shaped, the circumferential edge of the drainage pipe 16 is uniformly opened and is respectively connected with the air supply opening 17, the middle opening of the drainage pipe 16 is communicated with the other end of the air suction opening 14, the circulating fan 15 is arranged at the joint of the drainage pipe 16 and the air suction opening 14, the air inlet end of the circulating fan 15 is connected with the air suction opening 14, the air exhaust end is connected with the drainage pipe 16, the air supply opening 17 is respectively arranged at the upper, lower, left and right side walls of the cabinet body 1, the openings are oblique openings, and point to the side walls which are close to the cabinet door respectively.
The edge of the cabinet body 1 opening is provided with an inward necking extension edge 3, the inner side of the necking extension edge 3 is arc-shaped, so that the connection between the upper, lower, left and right sides of the cabinet body 1 and the cabinet door is arc-shaped, and a tray installation notch is formed in the necking extension edge 3.
When the utility model is applied to the drying treatment of the heat preservation material, taking embodiment 1 as an example, the cabinet door is opened, after the drier 6 filled with the drying agent 13 is installed in the drier installation groove 7, the tray 4 is taken out, the heat preservation material to be treated is placed on the tray 4, then the tray 4 loaded with the heat preservation material to be treated is sent into the cabinet body 1 along the tray installation groove 5, the cabinet door is closed, the circulating fan 15 is started, the circulating air supply mechanism starts to work, the air is driven by the circulating fan 15 and is sent out from the air supply port 17, flows to the cabinet door along the upper and lower side walls of the cabinet body 1 under the drainage of the cabinet wall drainage groove 8, is guided by the necking extension edge 3, and is converged to the middle part of the cabinet door, at the moment, the air between the trays 4 is taken out by the circulating fan 15 to be in a local negative pressure state, the air flowing to the cabinet door fills and supplements the area between the trays 4, namely, the placement area of the heat preservation material to be treated, under the drainage of tray drainage groove 9 of 4 downside on tray, the moisture that the air absorption insulation material volatilizees flows to both sides from the middle, flows to the cabinet body depths from the cabinet door, carries moisture to the drier on one side, promotes the dry air of the cabinet body 1 left and right sides wall department and flows on one side, and dry air flows behind the cabinet body 1 depths, is inhaled circulation air supply system from inlet scoop 14, carries out continuous air flow and moisture exchange of circulation to this realization is to insulation material's normal atmospheric temperature drying.
Consequently, combine above-mentioned structure and working process to discover, insulation material room temperature drying device novel structure, think about ingenious, convenient to use, normal atmospheric temperature drying effect is good, efficient, can satisfy the demand.

Claims (8)

1. The utility model provides a heat preservation material room temperature drying device, includes the cabinet body, its characterized in that: the drying cabinet is characterized in that the cabinet body is cubic, trays arranged in multiple layers are arranged in the cabinet body, the trays are horizontally arranged, two sides of each tray are embedded on the left side wall and the right side wall of the cabinet body, tray mounting grooves are oppositely arranged on the left side wall and the right side wall of the cabinet body, the tray mounting grooves are horizontally arranged and arranged between adjacent dryer mounting grooves, two opposite tray mounting grooves are matched with one tray, dryer mounting grooves are uniformly arranged on the inner side walls of the left side and the right side of the cabinet body, the dryer mounting grooves are vertically arranged and horizontally arranged, and dryers filled with drying agents penetrate through the dryer mounting grooves; the front side of the cabinet body is provided with a side-opened cabinet door, and the edge of the cabinet door and the edge of the cabinet body opening door are both provided with a matched magnetic attraction sealing strip.
2. The heat insulating material room temperature drying device according to claim 1, characterized in that: the dryer mounting groove is provided with a small hole or a slit on the inner side surface of the cabinet body, and a small hole or a slit is arranged at the corresponding position of the dryer.
3. The heat insulating material room temperature drying device according to claim 2, characterized in that: the dryer is a hollow long-strip tubular shape, the cross section of the dryer is circular or oval or square or trapezoid, two ends of the dryer are sealed, one end of the dryer can be opened, small holes or slits are uniformly formed in the tube body of the dryer, and the dryer is filled with drying agent particles.
4. The heat insulating material room temperature drying device according to claim 3, characterized in that: the dryer is a glass tube.
5. The heat insulating material room temperature drying device according to claim 1, characterized in that: the rear side wall of the cabinet body is provided with a circulating air supply mechanism which comprises a circulating fan and a fluid director, the fluid director comprises an air suction opening, an air supply opening and a drainage tube, the air suction opening is positioned in the middle of the rear side wall of the cabinet body, the opening faces the cabinet door, the drainage tube is flat and is arranged between the air suction opening and the rear side wall of the cabinet body, two ends of the drainage tube are respectively connected with the air supply opening, the middle of the drainage tube is communicated with the other end of the air suction opening, the circulating fan is arranged at the joint of the drainage tube and the air suction opening, the air inlet end of the circulating fan is connected with the air suction opening, the air exhaust end is connected with the drainage tube, the air supply openings are respectively close to the upper side wall and the lower side wall of the cabinet body, and face the cabinet door and respectively face the upper side wall or the lower side wall.
6. The heat insulating material room temperature drying device according to claim 5, characterized in that: the opening of inlet scoop is loudspeaker form, and the open end is provided with the filter screen.
7. The heat insulating material room temperature drying device according to claim 5, characterized in that: the cabinet wall drainage groove of square or V type has all been seted up to the upper and lower side of the cabinet body, and the cabinet wall drainage groove is parallel to each other evenly to be set up, and the orientation is parallel with the left and right sides wall of the cabinet body, and the downside of tray is provided with tray drainage groove, and the tray drainage groove on the single tray is parallel to each other evenly to be set up, and the cabinet wall drainage groove of side is the acute angle about the distribution direction and the cabinet body.
8. The heat insulating material room temperature drying device according to claim 7, characterized in that: the cabinet body open-ended edge all is provided with the inside throat and extends the limit, and the inboard that the throat extended the limit becomes circular-arcly for the upper and lower left and right sides of the cabinet body is circular-arcly excessive with the junction of cabinet door, and tray installation breach and desicator mounting hole have been seted up to the throat extension edge.
CN202121838131.9U 2021-08-09 2021-08-09 Heat insulation material room temperature drying device Active CN215002632U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121838131.9U CN215002632U (en) 2021-08-09 2021-08-09 Heat insulation material room temperature drying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121838131.9U CN215002632U (en) 2021-08-09 2021-08-09 Heat insulation material room temperature drying device

Publications (1)

Publication Number Publication Date
CN215002632U true CN215002632U (en) 2021-12-03

Family

ID=79123337

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121838131.9U Active CN215002632U (en) 2021-08-09 2021-08-09 Heat insulation material room temperature drying device

Country Status (1)

Country Link
CN (1) CN215002632U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114789098A (en) * 2022-04-26 2022-07-26 南京林业大学 Energy-saving furniture multi-plane spraying and quick drying device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114789098A (en) * 2022-04-26 2022-07-26 南京林业大学 Energy-saving furniture multi-plane spraying and quick drying device

Similar Documents

Publication Publication Date Title
CN215002632U (en) Heat insulation material room temperature drying device
CN214271396U (en) Moisture exhausting device for clothes dryer and clothes dryer
CN214300905U (en) Shell structure of clothes dryer moisture removing device, moisture removing device and clothes dryer
US20050086832A1 (en) Air heater
CN111453969A (en) Sludge drying machine
CN216977367U (en) Drying device is used in cotton production of pearl
CN215597950U (en) High-efficient circulation consumption reduction honeysuckle drying-machine
CN216048898U (en) Tea leaf drying machine high in drying efficiency and uniform in drying
CN214300904U (en) Heat exchange assembly for dehumidifying device, dehumidifying device and clothes dryer
CN107883655A (en) A kind of multilayer Wind cooling temperature reducing device
CN208312829U (en) A kind of multilayer Wind cooling temperature reducing device
CN211290796U (en) Heat pump drying machine with dehumidifying function
CN210220227U (en) Embedded dryer and drying room with secondary waste heat recovery function
CN213896427U (en) Heat exchange assembly for dehumidifying device, dehumidifying device and clothes dryer
CN213687545U (en) Closed heat pump dryer with heat pipe
CN220931536U (en) Drying device is used in processing of traditional chinese medicine medicinal material
CN209931438U (en) Drying room
CN212253434U (en) Drying mechanism with heat recovery air source heat pump
CN209355596U (en) A kind of drying materials equipment
CN213631226U (en) Solar drying device for traditional Chinese medicinal materials
CN208312813U (en) A kind of multilayer cooling system
CN214300903U (en) Heat exchange piece for moisture exhaust device, moisture exhaust device and clothes dryer
CN211233675U (en) Container type filter bag drying device
CN110055728B (en) Low-power warm air clothes dryer
CN217383669U (en) Discharging cooling system of belt dryer

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant