CN211668153U - Air blast drying cabinet - Google Patents
Air blast drying cabinet Download PDFInfo
- Publication number
- CN211668153U CN211668153U CN201922379028.1U CN201922379028U CN211668153U CN 211668153 U CN211668153 U CN 211668153U CN 201922379028 U CN201922379028 U CN 201922379028U CN 211668153 U CN211668153 U CN 211668153U
- Authority
- CN
- China
- Prior art keywords
- air
- chamber
- flow dividing
- drying cabinet
- 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
- 238000001035 drying Methods 0.000 title claims description 31
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 238000007605 air drying Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Classifications
-
- 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 discloses a blast air drying cabinet has solved the low and unable automatically cleaning problem of blast air drying cabinet heat utilization efficiency, and its technical scheme main points are: the air supply chamber is provided with an air inlet and an air outlet, the air inlet is provided with a filtering device, the filtering device is communicated with a heat exchange device, the heat exchange device is communicated with a fan, the fan is connected with a flow dividing device through an air outlet pipe, the bottom of the flow dividing device is provided with a plurality of hot channels, the flow dividing device is internally provided with a heating device, an air duct is formed in the air deflector, the air guide chamber is connected with an exhaust pipe, the exhaust pipe is communicated with the air outlet through the heat exchange device, a branch pipe is connected between the air outlet pipe and the filtering device, and the branch pipe is communicated with the filtering device, so that the purposes of improving the heat utilization rate and automatically cleaning are achieved.
Description
Technical Field
The utility model belongs to the technical field of the drying cabinet, refer in particular to a blast air drying cabinet.
Background
The air-blast drying box adopts an electric heating mode to perform air-blast circulation to realize the drying effect, and is widely applied to the pharmaceutical field.
However, when the existing air-blast drying box is used for drying, hot air blown out by the fan is discharged from the air outlet of the drying box after passing through the drying chamber, however, a large amount of heat is still remained in discharged air, which causes heat loss, moreover, in order to prevent dust from entering the drying box through the fan, a filtering device is required to be added at the air inlet, however, the dust can be accumulated on the filtering net after the filtering device is used for a long time, and the filtering net is blocked.
Disclosure of Invention
The blast air drying cabinet aims at providing a blast air drying cabinet that heat utilization efficiency is high and can automatically cleaning to prior art exists not enoughly.
The purpose of the utility model is realized like this: a blast drying box comprises an air supply chamber and a drying chamber, wherein the air supply chamber is provided with an air inlet and an air outlet, the air inlet is provided with a filter device, the filter device is communicated with a heat exchange device, the heat exchange device is communicated with a fan, the fan is connected with a flow dividing device through an air outlet pipe, the flow dividing device is positioned at the top of the drying chamber, the bottom of the flow dividing device is provided with a plurality of heat channels, the flow dividing device is internally provided with a heating device, the bottom of the drying chamber is provided with an air guide chamber, the top of the air guide chamber is provided with an air guide plate, the air guide plate is provided with an air channel, the bottom of the air channel inclines towards one side of the air supply chamber, the air guide chamber is connected with an exhaust pipe, the exhaust pipe is communicated with the air outlet through the heat exchange device, a branch pipe is connected between the air, the filter device is characterized in that an air outlet connector is arranged beside a filter screen, the air outlet connector is connected with a branch pipe, and a valve is arranged on the branch pipe.
The utility model discloses further optimize to: the air outlet interface is positioned at the top of the filter screen.
The utility model discloses further optimize to: the filter screen is obliquely arranged in the filter device, and the top of the filter screen is inclined towards the drying chamber.
The utility model discloses further optimize to: and a bracket is arranged in the drying chamber.
The utility model discloses further optimize to: the heat exchange device is a heat exchanger.
The utility model discloses further optimize to: the heating device is an electric heater.
Compared with the prior art, the utility model outstanding and profitable technological effect is: the utility model discloses an increase heat transfer device, can give the cold air that does not get into the fan with the heat transfer that needs the exhaust hot-blast to carry, simultaneously, the valve on the branch pipe is opened to the accessible, utilizes the air current that the fan blew off to clear up the filter screen.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-an air supply chamber, 2-a drying chamber, 3-a filtering device, 4-an air outlet, 5-a fan, 6-an air outlet pipe, 7-a flow dividing device, 8-a heating device, 9-a hot channel, 10-a heat exchange device, 11-an air guide chamber, 12-an air deflector, 13-an air channel, 14-an exhaust pipe, 15-a branch pipe, 16-an air outlet interface, 17-a filter screen, 18-a valve and 19-a bracket.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions of the embodiments of the present invention are described below in detail 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, but not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment provides a blast drying cabinet, including air supply room 1 and drying chamber 2, drying chamber 2 in set up bracket 19 for put the article that need dry, air supply room 1 be provided with air inlet and gas outlet 4, air inlet department be provided with filter equipment 3, inside filter equipment 3 can prevent that the dust from getting into the blast drying cabinet, filter equipment 3 intercommunication have heat transfer device 10, heat transfer device 10 be the heat exchanger, heat transfer device 10 be provided with heat flow entry, cold flow entry. The hot-air drying device comprises a hot-air outlet and a cold-air outlet, wherein the hot-air inlet is communicated with the cold-air outlet, the cold-air inlet is communicated with the hot-air outlet, the filtering device 3 is communicated with the cold-air inlet of the heat exchanging device 10, the fan 5 is communicated with the hot-air outlet of the heat exchanging device 10, the fan 5 is connected with a flow dividing device 7 through an air outlet pipe 6, the flow dividing device 7 is positioned at the top of the drying chamber 2, 12 hot channels 9 are arranged at the bottom of the flow dividing device 7, the width of the hot channels 9 is slightly smaller than that of the drying chamber 2, hot air can be uniformly led out, a heating device 8 is arranged in the flow dividing device 7, the heating device 8 is an electric heater and can heat air flow led out by the fan 5, an air guide chamber 11 is arranged at the bottom of the drying chamber 2, an air guide plate 12 is arranged at the top, the bottom of the air duct 13 inclines towards one side of the air supply chamber 1, the air guide chamber 11 is connected with an exhaust pipe 14, by adopting the structure, the air guide chamber 11 can lead out the dried hot air, the inclined air duct 13 can facilitate the hot air to be led out, the exhaust pipe 14 is communicated with a heat flow inlet of the heat exchange device 10, the air outlet 4 is communicated with a cold flow outlet of the heat exchange device 10, by adopting the structure, the heat carried by the hot air to be exhausted can be transferred to the cold air which does not enter the fan 5, the heat utilization rate of the blast drying box is greatly improved, a branch pipe 15 is connected between the air outlet pipe 6 and the filtering device 3, a filtering net 17 is arranged in the filtering device 3, the filtering net 17 is a non-woven fabric net, a metal wire mesh layer is arranged outside the filtering net 17 for reinforcement and coarse filtration, the filtering net 17 is obliquely arranged in the filtering device 3, the top of the filtering net 17 inclines towards the, the top of the side of the filter screen 17 in the filter device 3 is provided with an air outlet port 16, the air outlet port 16 is connected with the branch pipe 15, the branch pipe 15 is provided with a valve 18, and by adopting the structure, the filter screen 17 can be cleaned by opening the valve 18 on the branch pipe 15 and utilizing the air flow blown out by the fan 5.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Claims (6)
1. A blast drying box is characterized by comprising an air supply chamber (1) and a drying chamber (2), wherein the air supply chamber (1) is provided with an air inlet and an air outlet (4), the air inlet is provided with a filtering device (3), the filtering device (3) is communicated with a heat exchange device (10), the heat exchange device (10) is communicated with a fan (5), the fan (5) is connected with a flow dividing device (7) through an air outlet pipe (6), the flow dividing device (7) is positioned at the top of the drying chamber (2), the bottom of the flow dividing device (7) is provided with a plurality of hot channels (9), the flow dividing device (7) is internally provided with a heating device (8), the bottom of the drying chamber (2) is provided with an air guide chamber (11), the top of the air guide chamber (11) is provided with an air guide plate (12), and the air guide plate (12) is provided with an air channel (13), the air duct (13) bottom inclines to air supply chamber (1) one side, wind-guiding chamber (11) be connected with exhaust pipe (14), exhaust pipe (14) pass through heat transfer device (10) and gas outlet (4) intercommunication, go out to be connected with branch pipe (15) between tuber pipe (6) and filter equipment (3), filter equipment (3) in be provided with filter screen (17), filter equipment (3) in by filter screen (17) be provided with interface (16) of giving vent to anger, interface (16) of giving vent to anger be connected with branch pipe (15), branch pipe (15) on be provided with valve (18).
2. A forced air drying cabinet according to claim 1, characterised in that the air outlet connection (16) is located on top of the filter screen (17).
3. A forced air drying cabinet according to claim 2, characterised in that the filter screen (17) is mounted inclined in the filter device (3), the top of the filter screen (17) being inclined in the direction of the drying chamber (2).
4. A forced air drying cabinet according to claim 1, characterised in that brackets (19) are provided in the drying chamber (2).
5. A forced air drying cabinet according to claim 1, characterised in that the heat exchanging means (10) is a heat exchanger.
6. A forced air drying cabinet according to claim 1, characterised in that the heating device (8) is an electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922379028.1U CN211668153U (en) | 2019-12-26 | 2019-12-26 | Air blast drying cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922379028.1U CN211668153U (en) | 2019-12-26 | 2019-12-26 | Air blast drying cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211668153U true CN211668153U (en) | 2020-10-13 |
Family
ID=72734819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922379028.1U Active CN211668153U (en) | 2019-12-26 | 2019-12-26 | Air blast drying cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211668153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117213209A (en) * | 2023-09-06 | 2023-12-12 | 武汉协卓卫生用品有限公司 | A heat exchange mechanism and hot air dryer for drying spunlaced nonwoven fabrics |
-
2019
- 2019-12-26 CN CN201922379028.1U patent/CN211668153U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117213209A (en) * | 2023-09-06 | 2023-12-12 | 武汉协卓卫生用品有限公司 | A heat exchange mechanism and hot air dryer for drying spunlaced nonwoven fabrics |
| CN117213209B (en) * | 2023-09-06 | 2026-02-17 | 武汉协卓卫生用品有限公司 | Heat exchange mechanism for drying spunlaced nonwoven fabric and hot air dryer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204907720U (en) | Grain drier | |
| KR101272674B1 (en) | Heat exchange of ventilating device | |
| CN204574262U (en) | Fresh air conditioner | |
| CN103307663B (en) | Fixed temperature and humidity heat pump fresh air | |
| CN105104522A (en) | Cereal drying machine | |
| CN106025859B (en) | A kind of outdoor distributing box | |
| CN211668153U (en) | Air blast drying cabinet | |
| CN107726823A (en) | A kind of efficient rice drying machine | |
| CN215622635U (en) | Marine air distributor type dry fan coil | |
| CN207778701U (en) | New fan | |
| CN106016677A (en) | Air interchanger with air-cycle adjusting purification function | |
| CN205137751U (en) | SPF level animal room air conditioner clean system | |
| CN107228449A (en) | New blower fan with indoor wind self-purification function | |
| CN110887280A (en) | Flow divider and air conditioner | |
| CN207146549U (en) | Air treatment module and air conditioner | |
| CN207487020U (en) | A kind of cold and hot energy adjustment unit of pump type heat purifying fresh air recuperation of heat | |
| CN105910195A (en) | Mute and low-energy-consumption operating room | |
| CN108942845A (en) | Storing unit is used in a kind of processing of polypropylene frame of filter element | |
| CN206609111U (en) | Heat ventilating system | |
| CN211625890U (en) | Positive pressure type grain drying tower | |
| CN210331993U (en) | A bag-type dust collector sub-chamber air supply system | |
| CN211057467U (en) | Drying-machine is concentrated exhaust pipe way batting collection device | |
| CN210874484U (en) | Circulating fluidized bed method flue gas purification system and integrated connecting device thereof | |
| CN210511961U (en) | Indoor air treatment system and air treatment all-in-one machine | |
| CN206160277U (en) | Wall -hanging new trend purifying box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |