CN210625175U - Environment-friendly electric heating constant-temperature drying oven - Google Patents
Environment-friendly electric heating constant-temperature drying oven Download PDFInfo
- Publication number
- CN210625175U CN210625175U CN201921432925.8U CN201921432925U CN210625175U CN 210625175 U CN210625175 U CN 210625175U CN 201921432925 U CN201921432925 U CN 201921432925U CN 210625175 U CN210625175 U CN 210625175U
- Authority
- CN
- China
- Prior art keywords
- air
- chamber
- air inlet
- drying chamber
- drying
- 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
Links
Images
Abstract
The utility model discloses an environment-friendly electrothermal constant-temperature drying oven, which comprises an oven body, wherein a vertical clapboard is arranged in the oven body, and the vertical clapboard divides the oven body into a drying chamber and a control chamber; the top of the box body is provided with an air circulation treatment device, the top of the box body is also provided with a circulation exhaust port communicated with the drying chamber, a circulation air inlet communicated with the drying chamber is arranged below the side wall of the box body, the circulation exhaust port is communicated with an air inlet of the air circulation treatment device through an exhaust pipe, and the circulation air inlet is communicated with an air outlet of the air circulation treatment device through an air inlet pipe; the drying chamber is also internally provided with a storage assembly, the storage assembly comprises a storage frame, a storage net and a storage plate, the storage frame is fixedly connected with the bottom in the drying chamber through a lifting fixing device, and the storage net is fixed in the storage frame. The utility model discloses drying effect is good, has improved product quality and thermal efficiency, has solved the environmental pollution problem that the direct emission of air brought in the drying chamber, puts the height of thing frame and can be nimble through adjustment of elevating system.
Description
Technical Field
The utility model relates to a drying equipment technical field, concretely relates to environmental protection electric heating constant temperature drying cabinet.
Background
The polymer material is a material based on a polymer compound. The polymer material is a material composed of compounds with relatively high molecular mass, and comprises rubber, plastics, fibers, paint, an adhesive and a polymer-based composite material. The total drying oven is an indispensable drying treatment device in the production process of the high polymer materials. The existing drying box in the market mainly has the following problems when used for producing high polymer materials: 1. the heat efficiency is low, which causes energy waste; 2. the processed polymer materials to be dried are usually directly placed in a drying oven for drying, but the parts of the polymer materials, which are attached to a shelf, cannot be fully dried, and the polymer materials are still dried and are heated unevenly, so that the drying effect is influenced; 3. the position of the shelf in the drying box is fixed, and the height of the shelf cannot be flexibly adjusted according to the drying requirement; 4. part macromolecular material has the peculiar smell to produce in the drying process of being heated, directly discharges in the air, influences the air quality and simultaneously produces the threat to staff's health.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the above-mentioned not enough, providing an environmental protection electricity heat constant temperature drying cabinet, drying effect is good, has improved product quality and thermal efficiency, has practiced thrift the energy, has solved the direct environmental pollution problem that brings of discharging of drying chamber air, puts the height of thing frame and can be nimble through adjustment of elevating system, makes the high process demand that reaches of treating dry macromolecular material.
In order to achieve the purpose, the utility model provides the following technical scheme, an environmental protection electric heating constant temperature drying oven, which comprises a box body, wherein a vertical partition plate is arranged in the box body, the box body is divided into a drying chamber and a control chamber by the vertical partition plate, and the box body is respectively hinged with a first box door corresponding to the drying chamber and a second box door corresponding to the control chamber; the drying chamber is arranged on the top of the box body, the drying chamber is communicated with a circulating exhaust port, a circulating air inlet communicated with the drying chamber is arranged below the side wall of the box body, the circulating exhaust port is communicated with an air inlet of the air circulating treatment device through an exhaust pipe, the circulating air inlet is communicated with an air outlet of the air circulating treatment device through an air inlet pipe, a first induced draft fan and a first temperature sensor are arranged in the air inlet pipe, the first temperature sensor is located between the first induced draft fan and the air inlet, a second induced draft fan and a second temperature sensor are arranged in the exhaust pipe, and the second temperature sensor is located between the second induced draft fan and the circulating exhaust port; electric heaters are arranged on the inner side wall and the inner bottom wall of the drying chamber;
the drying chamber is also internally provided with an object placing assembly, the object placing assembly comprises an object placing frame, an object placing net and an object placing plate, the object placing frame is of a hollow rectangular structure with openings at the upper end and the lower end, the object placing frame is fixedly connected with the bottom in the drying chamber through a lifting fixing device, and the object placing net is fixed in the object placing frame; the article placing assembly further comprises a pair of guide rails arranged on the upper end surface of the article placing frame, and the moving direction of the pair of guide rails is vertical to the vertical plane where the first box door is located when the first box door is closed; a slidable object placing plate is inserted between the two guide rails of the pair of guide rails; the bottom of the storage frame is fixedly connected with the bottom in the drying chamber through a lifting fixing device;
the control room is internally provided with a PLC (programmable logic controller), and the PLC is respectively electrically connected with the first temperature sensor, the first draught fan, the second temperature sensor, the second draught fan, the air circulation processing device, the electric heater and the lifting fixing device.
By adopting the technical scheme, hot air in the drying chamber enters the air circulation processing device through the exhaust pipe to be processed and then enters the drying chamber through the air inlet pipe, so that the energy utilization rate is improved, and the influence on the air quality and the health of workers caused by the fact that the air in the drying chamber is directly exhausted into the air is avoided; a first temperature sensor and a second temperature sensor are respectively arranged in the air inlet pipe and the air outlet pipe, and the drying temperature in the drying chamber is monitored through the first temperature sensor and the second temperature sensor; put the thing subassembly including putting the thing net and putting the thing board, the staff can be according to the nimble selection of different characteristics of macromolecular material will treat that dry macromolecular material places and put the thing net or put and carry out the drying on the thing board.
The utility model provides an foretell environmental protection electricity heat constant temperature drying cabinet, wherein, put the thing frame for by first dead lever, second dead lever, third dead lever, fourth dead lever end to end around the hollow rectangle structure that forms, the second dead lever with the fourth dead lever all with when first chamber door is closed place perpendicular, one guide rail in a pair of guide rail is fixed in second dead lever up end, another guide rail in a pair of guide rail is fixed in fourth dead lever up end, just two guide rail in a pair of guide rail parallel arrangement each other, the direction of motion of a pair of guide rail is the same with the length direction of second dead lever length direction and the length direction of fourth dead lever.
By adopting the technical scheme, the object placing plate can be conveniently pushed and pulled out, the external space is large, and the working personnel can conveniently take out or place the high polymer material on the object placing plate.
The environment-friendly electrothermal constant-temperature drying oven comprises a shell, wherein the shell is divided into a purifying chamber and a dehumidifying chamber from top to bottom by a transverse partition plate in the shell, an air inlet communicated with the exhaust pipe and the dehumidifying chamber is formed in the shell, a dehumidifying air port communicated with the dehumidifying chamber and the purifying chamber is formed in the transverse partition plate, and an air outlet communicated with the air inlet pipe and the purifying chamber is formed in the shell;
the dehumidification chamber is provided with a dehumidification mechanism, and the purification chamber is provided with an air purification mechanism;
the dehumidifying mechanism comprises a dehumidifying compressor, a water storage tank is connected to the dehumidifying compressor, the air inlet end of the dehumidifying compressor is communicated with the air inlet of the shell through a pipeline, a dehumidifying wind wheel is arranged at the air outlet end of the dehumidifying compressor, and the dehumidifying wind wheel is arranged right below the dehumidifying wind port;
the air inlet end of the air purification mechanism is communicated with the dehumidification air port, and the air outlet end of the air purification mechanism is communicated with the air outlet in the shell.
The above-mentioned environmental protection electricity heat constant temperature drying cabinet, wherein, air purification mechanism includes high temperature resistant filter core.
Through adopting above-mentioned technical scheme, prolong air cycle processing apparatus's life.
The utility model provides an foretell electrothermal constant temperature drying cabinet, wherein, lift fixing device includes four telescopic links and the base of fixed telescopic link, four the telescopic link symmetry set up in put thing frame bottom, the telescopic link passes through PLC programmable controller control.
Through adopting above-mentioned technical scheme, put the lift adjustment height and the inclination of thing frame through the telescopic link, the staff can adjust the height of putting the thing frame according to the dry demand promptly, can control four telescopic links simultaneously and make it go up and down to suitable height, perhaps when needing the slope, 1 ~ 3 telescopic links that rise control the height that rises according to the angle.
The environment-friendly electrothermal constant-temperature drying oven is characterized in that a vibrator is mounted at the bottom of the storage net and electrically connected with the PLC.
Through adopting above-mentioned technical scheme, make through the vibrator and place the shaking of the polymer material of treating drying on putting the thing net, make and place and wait that dry polymer material and put the contact surface of thing net on putting the thing net and change, avoid local emergence dry insufficient phenomenon.
The environment-friendly electric heating constant-temperature drying oven is characterized in that the first oven door is provided with the observation window.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model relates to an environmental protection electrothermal constant temperature drying oven, the drying efficiency is high, the drying effect is good, the product quality is improved; the air in the drying chamber can be treated and reused, so that the heat efficiency is improved, the energy waste is saved, the economic benefit is improved, and the problem of environmental pollution caused by direct emission of the air in the drying chamber is solved; the height of the object placing frame can be flexibly adjusted through the lifting mechanism, so that the height of the high polymer material to be dried can meet the process requirement.
2. The utility model relates to an when environmental protection electrothermal constant temperature drying cabinet used, treat that dry material places on putting the thing net, make to place on putting the thing net through the vibrator and treat dry macromolecular material and put the contact surface change of thing net, avoid the local insufficient phenomenon of drying that takes place.
Drawings
Fig. 1 is the appearance structure schematic diagram of the environment-friendly electric heating constant-temperature drying oven of the utility model.
Fig. 2 is a front view of the internal structure of fig. 1.
Fig. 3 is the utility model relates to a thing subassembly structure sketch of putting when putting the thing board on putting the thing frame in the environmental protection electric-heating constant temperature drying cabinet.
Fig. 4 is the utility model relates to a thing subassembly structure sketch map of putting when not setting up the thing board on putting the thing frame in the environmental protection electrothermal constant temperature drying cabinet.
Fig. 5 is a front view of the internal structure of fig. 4.
Fig. 6 is a schematic structural diagram of the air circulation treatment device in the environment-friendly electrothermal constant-temperature drying oven of the present invention.
The correspondence between each mark and the part name is as follows:
the drying device comprises a box body 1, a drying chamber 101, a control chamber 102, a circulating exhaust port 103, a circulating air inlet 104, an exhaust pipe 105, an air inlet pipe 106, a first induced draft fan 107, a first temperature sensor 108, a second induced draft fan 109, a second temperature sensor 110, a vertical partition plate 2, a first box door 3, a second box door 4, an air circulating treatment device 5, a shell 501, a transverse partition plate 502, a purifying chamber 503, a dehumidifying chamber 504, an air inlet 505, a dehumidifying air outlet 506, an air outlet 507, a dehumidifying compressor 508, a water storage tank 509, a dehumidifying wind wheel 510, an air purifying mechanism 511, an electric heater 6, an object placing assembly 7, an object placing net 701, an object placing plate 702, a first fixing rod 703, a second fixing rod 704, a third fixing rod 705, a fourth fixing rod 706, a guide rail 8, an expansion rod 9, a PLC 10 and a vibrator 11.
Detailed Description
In order to make the technical means, the inventive features, the objectives and the functions of the present invention easy to understand, the present invention will be further described with reference to the following specific drawings.
Examples
An environment-friendly electric heating constant-temperature drying box comprises a box body 1, wherein a vertical partition plate 2 is arranged in the box body 1, the interior of the box body 1 is divided into a drying chamber 101 and a control chamber 102 by the vertical partition plate 2, and a first box door 3 corresponding to the drying chamber 101 and a second box door 4 corresponding to the control chamber 102 are respectively hinged on the box body 1; the top of the box body 1 is provided with an air circulation processing device 5, the top of the box body 1 is also provided with a circulation air inlet 104 communicated with the drying chamber 101, a circulation air outlet 103 communicated with the drying chamber 101 is arranged below the side wall of the box body 1, the circulation air outlet 103 is communicated with an air inlet 505 of the air circulation processing device 5 through an exhaust pipe 105, the circulation air inlet 104 is communicated with an air outlet 507 of the air circulation processing device 5 through an air inlet pipe 106, a first induced draft fan 107 and a first temperature sensor 108 are arranged in the air inlet pipe 106, the first temperature sensor 108 is positioned between the first induced draft fan 107 and the air inlet 505, a second induced draft fan 109 and a second temperature sensor 110 are arranged in the exhaust pipe 105, and the second temperature sensor 110 is positioned between the second induced; the inner side wall and the inner bottom wall of the drying chamber 101 are provided with electric heaters 6.
Wherein, the first box door 3 is provided with an observation window.
The drying chamber 101 is also internally provided with an article placing component 7, the article placing component 7 comprises an article placing frame, an article placing net 701 and an article placing plate 702, the article placing frame is of a hollow rectangular structure with openings at the upper end and the lower end, the article placing frame is fixedly connected with the bottom in the drying chamber 101 through a lifting fixing device, and the article placing net 701 is fixed in the article placing frame; the article placing component 7 further comprises a pair of guide rails 8 arranged on the upper end surface of the article placing frame, and the moving direction of the pair of guide rails 8 is vertical to the vertical plane where the first box door 3 is closed; a slidable storage plate 702 is inserted between the two guide rails 8 of the pair of guide rails 8; the bottom of the storage frame is fixedly connected with the bottom in the drying chamber 101 through a lifting fixing device.
Wherein, lift fixing device includes four telescopic links 9 and the base of fixed telescopic link 9, and four telescopic links 9 symmetry set up in putting thing frame bottom, form a positive quadrangle, and telescopic link 9 passes through PLC programmable controller 10 control.
Put the thing frame and pass through the lift adjustment height and the inclination of telescopic link 9, the staff can adjust the height of putting the thing frame according to the dry demand promptly, can control four telescopic links 9 simultaneously and make it go up and down to suitable height, perhaps when needing the slope, 1 ~ 3 telescopic links 9 that rise control the height that rises according to the angle.
The control room 102 is internally provided with a PLC programmable controller 10 which is respectively electrically connected with a first temperature sensor 108, a first induced draft fan 107, a second temperature sensor 110, a second induced draft fan 109, the air circulation processing device 5, the electric heating device and the lifting fixing device.
A first temperature sensor 108 and a second temperature sensor 110 are respectively arranged in the air inlet pipe 106 and the air outlet pipe 105, and the drying temperature in the drying chamber 101 is monitored through the first temperature sensor 108 and the second temperature sensor 110; put thing subassembly 7 including putting thing net 701 and putting thing board 702, the staff can be according to the nimble selection of different characteristics of macromolecular material with waiting dry macromolecular material and place and dry on putting thing net 701 or putting thing board 702.
The vibrator 11 is installed at the bottom of the storage net 701, and the vibrator 11 is electrically connected with the PLC programmable controller 10.
Further, the storage frame is a hollow rectangular structure formed by a first fixing rod 703, a second fixing rod 704, a third fixing rod 705 and a fourth fixing rod 706 which are connected end to end and surrounded, the second fixing rod 704 and the fourth fixing rod 706 are both perpendicular to a vertical plane where the first door 3 is located when closed, one guide rail 8 of the pair of guide rails 8 is fixed to the upper end surface of the second fixing rod 704, the other guide rail 8 of the pair of guide rails 8 is fixed to the upper end surface of the fourth fixing rod 706, the two guide rails 8 of the pair of guide rails 8 are arranged in parallel, and the moving direction of the pair of guide rails 8 is the same as the length direction of the second fixing rod 704 and the length direction of the fourth fixing rod 706.
The object placing plate 702 can be conveniently pushed and pulled out, the external space is large, and workers can conveniently take out or place high polymer materials on the object placing plate 702.
The air circulation processing device 5 in the environment-friendly electrothermal constant-temperature drying oven of the embodiment comprises a shell 501, the shell 501 is divided into a purification chamber 503 and a dehumidification chamber 504 from top to bottom by a transverse partition plate 502 in the shell 501, an air inlet 505 for communicating an exhaust pipe 105 and the dehumidification chamber 504 is arranged on the shell 501, a dehumidification air port 506 for communicating the dehumidification chamber 504 and the purification chamber 503 is arranged on the transverse partition plate 502, and an air outlet 507 for communicating an air inlet pipe 106 and the purification chamber 503 is further arranged on the shell 501;
the dehumidification chamber 504 is provided with a dehumidification mechanism, and the purification chamber 503 is provided with an air purification mechanism 511;
the dehumidifying mechanism comprises a dehumidifying compressor 508, a water storage tank 509 is connected to the dehumidifying compressor 508, an air inlet end of the dehumidifying compressor 508 is communicated with an air inlet 505 on the shell 501 through a pipeline, a dehumidifying wind wheel 510 is arranged at an air outlet end of the dehumidifying compressor 508, and the dehumidifying wind wheel 510 is arranged right below the dehumidifying wind port 506;
the dehumidifying compressor 50 and the dehumidifying wind wheel 510 are electrically connected to the PLC programmable controller 10, respectively.
The air inlet end of the air purification mechanism 511 is communicated with the dehumidification air inlet 506, and the air outlet end of the air purification mechanism 511 is communicated with the air outlet 507 on the shell 501.
Wherein, the air purification mechanism 511 comprises a high temperature resistant filter element. The high temperature filter element can prolong the service life of the air circulation treatment device 5.
When the environment-friendly electrothermal constant-temperature drying oven in the embodiment is used, a high polymer material to be dried is placed on the object placing plate 702 or the object placing net 701, and when the environment-friendly electrothermal constant-temperature drying oven is placed on the object placing net 701, the object placing plate 702 is taken out and placed outside the oven body 1.
When the polymer material to be dried is placed on the object placing plate 702 or the object placing net 701, the height of the polymer material to be dried can be adjusted through the telescopic rods 9, if the position of the polymer material to be dried deviates or needs to be adjusted, one or more of the telescopic rods 9 can be controlled, so that the object placing plate 702 and the bottom in the box body 1 form a certain angle, or when the polymer material to be dried is heated slowly, all the telescopic rods 9 can be simultaneously lifted through the PLC 10 to achieve the same height, and therefore the polymer material to be dried can be kept in a better drying state.
In the drying process, hot air in the drying chamber 101 enters the air circulation processing device 5 through the exhaust pipe 105 to be processed and then enters the drying chamber 101 through the air inlet pipe 106, so that the energy utilization rate is improved, and the influence on the air quality and the health of workers caused by the fact that the air in the drying chamber 101 is directly exhausted into the air is avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The environment-friendly electric heating constant-temperature drying box is characterized by comprising a box body, wherein a vertical partition plate is arranged in the box body, the box body is divided into a drying chamber and a control chamber by the vertical partition plate, and a first box door corresponding to the drying chamber and a second box door corresponding to the control chamber are respectively hinged to the box body; the drying chamber is arranged on the top of the box body, the drying chamber is communicated with a circulating exhaust port, a circulating air inlet communicated with the drying chamber is arranged below the side wall of the box body, the circulating exhaust port is communicated with an air inlet of the air circulating treatment device through an exhaust pipe, the circulating air inlet is communicated with an air outlet of the air circulating treatment device through an air inlet pipe, a first induced draft fan and a first temperature sensor are arranged in the air inlet pipe, the first temperature sensor is located between the first induced draft fan and the air inlet, a second induced draft fan and a second temperature sensor are arranged in the exhaust pipe, and the second temperature sensor is located between the second induced draft fan and the circulating exhaust port; electric heaters are arranged on the inner side wall and the inner bottom wall of the drying chamber;
the drying chamber is also internally provided with an object placing assembly, the object placing assembly comprises an object placing frame, an object placing net and an object placing plate, the object placing frame is of a hollow rectangular structure with openings at the upper end and the lower end, the object placing frame is fixedly connected with the bottom in the drying chamber through a lifting fixing device, and the object placing net is fixed in the object placing frame; the article placing assembly further comprises a pair of guide rails arranged on the upper end surface of the article placing frame, and the moving direction of the pair of guide rails is vertical to the vertical plane where the first box door is located when the first box door is closed; a slidable object placing plate is inserted between the two guide rails of the pair of guide rails; the bottom of the storage frame is fixedly connected with the bottom in the drying chamber through a lifting fixing device;
the control room is internally provided with a PLC (programmable logic controller), and the PLC is respectively electrically connected with the first temperature sensor, the first draught fan, the second temperature sensor, the second draught fan, the air circulation processing device, the electric heater and the lifting fixing device.
2. The environment-friendly electrothermal constant-temperature drying oven according to claim 1, wherein the storage frame is a hollow rectangular structure formed by a first fixing rod, a second fixing rod, a third fixing rod and a fourth fixing rod which are connected end to end in a surrounding manner, the second fixing rod and the fourth fixing rod are perpendicular to a vertical plane where the first oven door is located when the first oven door is closed, one of the pair of guide rails is fixed to the upper end surface of the second fixing rod, the other of the pair of guide rails is fixed to the upper end surface of the fourth fixing rod, the two of the pair of guide rails are arranged in parallel, and the moving direction of the pair of guide rails is the same as the length direction of the second fixing rod and the length direction of the fourth fixing rod.
3. The environment-friendly electrothermal constant-temperature drying oven according to claim 2, wherein the air circulation processing device comprises a housing, the housing is divided into a purification chamber and a dehumidification chamber from top to bottom by a transverse partition plate, the housing is provided with an air inlet for communicating the exhaust pipe with the dehumidification chamber, the transverse partition plate is provided with a dehumidification air port for communicating the dehumidification chamber with the purification chamber, and the housing is further provided with an air outlet for communicating the air inlet pipe with the purification chamber;
the dehumidification chamber is provided with a dehumidification mechanism, and the purification chamber is provided with an air purification mechanism;
the dehumidifying mechanism comprises a dehumidifying compressor, a water storage tank is connected to the dehumidifying compressor, the air inlet end of the dehumidifying compressor is communicated with the air inlet of the shell through a pipeline, a dehumidifying wind wheel is arranged at the air outlet end of the dehumidifying compressor, and the dehumidifying wind wheel is arranged right below the dehumidifying wind port;
the air inlet end of the air purification mechanism is communicated with the dehumidification air port, and the air outlet end of the air purification mechanism is communicated with the air outlet in the shell.
4. The environmental protection electrothermal oven of claim 3, wherein the air purification mechanism comprises a high temperature resistant filter element.
5. The environment-friendly electrothermal constant-temperature drying oven according to claim 1, wherein the lifting fixing device comprises four telescopic rods and a base for fixing the telescopic rods, the four telescopic rods are symmetrically arranged at the bottom of the storage frame, and the telescopic rods are controlled by the PLC.
6. The environment-friendly electrothermal constant-temperature drying oven according to claim 1, wherein a vibrator is installed at the bottom of the storage net, and the vibrator is electrically connected with the PLC.
7. The environmental protection electrothermal oven of claim 1, wherein the first door has an observation window mounted thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921432925.8U CN210625175U (en) | 2019-08-30 | 2019-08-30 | Environment-friendly electric heating constant-temperature drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921432925.8U CN210625175U (en) | 2019-08-30 | 2019-08-30 | Environment-friendly electric heating constant-temperature drying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210625175U true CN210625175U (en) | 2020-05-26 |
Family
ID=70750639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921432925.8U Active CN210625175U (en) | 2019-08-30 | 2019-08-30 | Environment-friendly electric heating constant-temperature drying oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210625175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728659A (en) * | 2020-12-28 | 2021-04-30 | 青岛海尔空调器有限总公司 | Dehumidifier |
-
2019
- 2019-08-30 CN CN201921432925.8U patent/CN210625175U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728659A (en) * | 2020-12-28 | 2021-04-30 | 青岛海尔空调器有限总公司 | Dehumidifier |
| CN112728659B (en) * | 2020-12-28 | 2022-03-29 | 青岛海尔空调器有限总公司 | Dehumidifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202853277U (en) | Hot air circulating oven | |
| CN206369426U (en) | A kind of circular type for environment protection air supply device for baking oven | |
| CN207721061U (en) | A kind of energy-saving continuous tunnel furnace of food-baking | |
| CN207570217U (en) | A kind of baking oven of efficient heat transfer | |
| CN105222565A (en) | A kind of circulation baking oven | |
| CN210625175U (en) | Environment-friendly electric heating constant-temperature drying oven | |
| CN209689332U (en) | A kind of acryl plate hot-air drying unit | |
| CN215176538U (en) | External wall insulation material pressing and drying device | |
| CN204460951U (en) | A kind of electric heating circulating drying box | |
| CN108061450A (en) | A kind of tea drier | |
| CN205102565U (en) | Dry heating device of traditional chinese medicine crude drug | |
| CN211041629U (en) | Chinese-medicinal material heated air circulation oven | |
| CN205102522U (en) | Energy -conserving glass fiber baking house | |
| CN206377976U (en) | One kind energy-conservation dust protected grain drying device | |
| CN213454605U (en) | Novel mould-proof constant-temperature drying equipment for bamboo artware production | |
| CN205175034U (en) | Hot -air circulating oven | |
| CN209279542U (en) | A kind of heated air circulation type bakery of homogeneous heating | |
| CN210995095U (en) | Novel coating is dried device | |
| CN209371750U (en) | A kind of drying machine | |
| CN208720664U (en) | A kind of internal-circulation type seed drying room | |
| CN220403034U (en) | Kelp drying machine | |
| CN218583700U (en) | Drying machine for worm | |
| CN109291226A (en) | A kind of environment friendly pervious brick production molding adobe thermostatic curing kiln | |
| CN220321918U (en) | Food processing drying device | |
| CN208432031U (en) | A kind of novel energy-conserving dryer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |