CN215295622U - Electric heating air blast drying cabinet - Google Patents
Electric heating air blast drying cabinet Download PDFInfo
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- CN215295622U CN215295622U CN202121756228.5U CN202121756228U CN215295622U CN 215295622 U CN215295622 U CN 215295622U CN 202121756228 U CN202121756228 U CN 202121756228U CN 215295622 U CN215295622 U CN 215295622U
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- cooling
- pipe
- tank
- drying
- main pipe
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- 238000001035 drying Methods 0.000 title claims abstract description 35
- 238000005485 electric heating Methods 0.000 title description 2
- 238000001816 cooling Methods 0.000 claims abstract description 153
- 238000007605 air drying Methods 0.000 claims abstract description 8
- 239000000110 cooling liquid Substances 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 16
- 239000002274 desiccant Substances 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 11
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 5
- 239000002826 coolant Substances 0.000 abstract description 21
- 239000007788 liquid Substances 0.000 abstract description 16
- 206010053615 Thermal burn Diseases 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a drying equipment field especially relates to an electric heat blast air drying cabinet, including the box and set up the gas vent on the box, the gas vent is connected with cooling body, and cooling body includes the cooling tank and installs the cooling tube in the cooling tank, has irritated the coolant liquid in the cooling tank, and the cooling tube soaks in the coolant liquid, and cooling tube one end is linked together with the gas vent, and the other end is linked together with the atmosphere. This application can make outer discharge gas be cooled off by the coolant liquid in the cooling tank to make outer discharge gas be difficult for scalding the staff.
Description
Technical Field
The application relates to a drying equipment field especially relates to an electric heat air blast drying cabinet.
Background
The electrothermal blowing drying box is a common instrument and equipment, is mainly used for drying samples, is widely applied to various industries such as chemical industry, electronics, casting, automobiles, food, machinery and the like, is used for baking, drying, curing, heat treatment and other convenient heating of various products and samples, and is not suitable for volatile objects so as to avoid explosion.
When the sample is dried by the electrothermal blowing drying box, because a large amount of water vapor exists after the sample is dried by the gas in the box body, the gas is exhausted through the exhaust port, so that the box body can be supplemented with new relatively dry gas by the blower.
However, since the temperature of the exhaust gas is relatively high, the worker may be easily burned by the exhaust gas when the worker carelessly approaches the exhaust port. Therefore, further improvements can be made.
SUMMERY OF THE UTILITY MODEL
In order to make outer exhaust gas can be cooled off to make outer exhaust gas be difficult for scalding the staff, this application provides an electric heat forced air drying cabinet.
The application provides an electric heat forced air drying cabinet adopts following technical scheme:
the utility model provides an electric heat blast air drying cabinet, includes the box and sets up the gas vent on the box, the gas vent is connected with cooling body, cooling body includes the cooling tank and installs the cooling tube in the cooling tank, the cooling tank has been irritated the coolant liquid, the cooling tube soaks in the coolant liquid, just cooling tube one end is linked together with the gas vent, and the other end is linked together with the atmosphere.
By adopting the technical scheme, when the discharged gas is discharged to the cooling pipe through the exhaust port, the cooling pipe is soaked in the cooling liquid, so that the discharged gas can be cooled by the cooling liquid in the cooling tank, and the discharged gas discharged to the atmosphere through the cooling pipe is not easy to scald workers.
Optionally, one end, away from the exhaust port, of the cooling pipe is provided with a drying mechanism, the drying mechanism comprises a drying tank and a drying agent, the drying tank is provided with an air inlet and an air outlet, the drying agent is installed at the position of the air inlet, and one end, away from the exhaust port, of the cooling pipe is communicated with the air inlet.
Through adopting above-mentioned technical scheme, when the exhaust gas discharges to the drying mechanism in through the cooling tube, the steam in the exhaust gas body outside can be dried by the drier, makes the steam in the exhaust gas outside be difficult for discharging drying mechanism through the gas outlet to make the outside can keep better drying environment.
Optionally, the cooling pipe includes a cooling main pipe, a connecting pipe, and a straight-through pipe joint connected between the cooling main pipe and the connecting pipe, wherein one end of the connecting pipe, which is far away from the straight-through pipe joint, is connected to the exhaust port, the cooling main pipe is immersed in the cooling liquid, and one end of the cooling main pipe, which is far away from the straight-through pipe joint, is communicated with the atmosphere.
Through adopting above-mentioned technical scheme, owing to be provided with through coupling, when the staff carried the electric heat blast air drying cabinet, the staff can dismantle through coupling, makes the box can with the cooling tank phase separation, the staff's of being convenient for transport work.
Optionally, the cooling main pipe is of a serpentine structure, and the cooling main pipe is vertically arranged.
Through adopting above-mentioned technical scheme, because the cooling is responsible for and is the snakelike structure, can increase the cooling and be responsible for and the area of contact between the coolant liquid, make the cooling efficiency of exhaust gas can obtain improving. Meanwhile, the cooling main pipe is vertically arranged, so that cooled water vapor in the cooling main pipe can flow down along the pipe wall of the cooling main pipe, and the water vapor is not easy to store in the cooling main pipe.
Optionally, a water inlet is formed in the top of the cooling tank, a water outlet is formed in the bottom of the cooling tank, and a control valve is installed at the position of the water outlet of the cooling pipe.
Through adopting above-mentioned technical scheme, when the temperature of the coolant liquid in the cooling tank becomes higher because long-time the use, the staff can open the control valve, makes the old coolant liquid in the cooling tank can be discharged the cooling tank through the outlet, then the staff pours into new coolant liquid into through the water inlet, the change of the coolant liquid of being convenient for.
Optionally, an observation port is formed in the cooling tank, and a transparent plate is sealed in the observation port in a sealing manner.
Through adopting above-mentioned technical scheme, when the coolant liquid was changed, the staff can observe the height of the coolant liquid of newly pouring into in the cooling tank through observing the mouth, and the staff of being convenient for operates the change work of coolant liquid.
Optionally, a thermometer is arranged on the cooling tank, and the thermometer is used for detecting the temperature of the cooling liquid.
Through adopting above-mentioned technical scheme, owing to be provided with the thermometer, make the staff can judge the temperature of coolant liquid through reading the numerical value on the thermometer, the staff of being convenient for masters the opportunity of changing the coolant liquid.
Optionally, one end of the connecting pipe, which is far away from the straight-through pipe joint, is connected with an emergency pipe, a first emergency valve is installed on the emergency pipe, and a second emergency valve is installed at one end of the connecting pipe, which is close to the straight-through pipe joint.
By adopting the technical scheme, when the cooling main pipe works normally, a worker closes the first emergency valve and opens the second emergency valve, so that the discharged gas is discharged through one end of the cooling main pipe; when the cooling main pipe bursts, the working personnel open the first emergency air valve and close the second air valve, so that the discharged gas is discharged through one end of the emergency pipe, and the personnel can conveniently handle the burst cooling main pipe.
In summary, the present application includes at least one of the following beneficial technical effects:
1. because the cooling pipe is soaked in the cooling liquid, the discharged gas can be cooled by the cooling liquid in the cooling tank when passing through the cooling pipe, so that the discharged gas is not easy to scald workers;
2. the water vapor in the outer exhaust gas can be dried by the drying agent, so that the water vapor in the outer exhaust gas is not easy to be discharged to the outside air through the air outlet;
3. because the cooling main pipe is of a serpentine structure, the contact area between the cooling main pipe and the cooling liquid can be increased, and the cooling efficiency of the exhaust gas can be improved.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic cross-sectional structure diagram of an embodiment of the present application.
Description of reference numerals:
1. a box body; 11. an exhaust port; 12. a thermostatic chamber; 2. a cooling mechanism; 21. a cooling tank; 211. a water inlet; 212. a water outlet; 213. a control valve; 214. an observation port; 22. a cooling tube; 221. cooling the main pipe; 222. a connecting pipe; 223. a straight pipe joint; 3. a drying mechanism; 31. a drying tank; 311. an air inlet; 312. an air outlet; 32. a desiccant; 4. a thermometer; 5. an emergency pipe; 6. a first emergency valve; 7. and a second emergency valve.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses electric heat forced air drying cabinet.
Referring to fig. 1 and 2, the electrothermal blowing drying oven comprises an oven body 1, a thermostatic chamber 12 is arranged in the oven body 1, an exhaust port 11 is arranged on the top surface of the oven body 1, and the exhaust port 11 is communicated with the thermostatic chamber 12, so that exhaust gas to be exhausted outside in the thermostatic chamber 12 can be exhausted out of the thermostatic chamber 12 through the exhaust port 11; the cooling mechanism 2 is connected with the outside of the exhaust port 11, the air conditioning mechanism comprises a cooling tank 21 and a cooling pipe 22, the cooling pipe 22 penetrates through the cooling tank 21, one end of the cooling pipe 22 is connected with the exhaust port 11, the other end of the cooling pipe is communicated with the atmosphere, so that the exhaust gas can be discharged to the atmosphere through the cooling pipe 22, the cooling pipe 22 is filled with cooling liquid, in the embodiment, the cooling liquid is water, in other embodiments, the cooling liquid can be other cooling solutions such as oil, the middle part of the cooling pipe 22 is soaked in the cooling liquid, and the exhaust gas flowing through the cooling pipe 22 can be cooled by the cooling liquid.
When the exhaust gas is discharged to the cooling pipe 22 through the exhaust port 11, the cooling pipe 22 is immersed in the cooling liquid, so that the exhaust gas can be cooled by the cooling liquid in the cooling tank 21, and the exhaust gas discharged to the atmosphere through the cooling pipe 22 is not easy to scald workers.
Referring to fig. 2, in the present embodiment, the cooling pipe 22 includes a cooling main pipe 221, a connecting pipe 222 and a through pipe joint 223, wherein the connecting pipe 222 is connected to the exhaust port 11, the cooling main pipe 221 is installed in the cooling tank 21, two ends of the cooling main pipe 221 respectively penetrate through the top surface and the bottom surface of the cooling tank 21, one end of the through pipe joint 223 is in threaded connection with one end of the connecting pipe 222 away from the exhaust pipe, and the other end is in threaded connection with the top end of the cooling main pipe 221, so that the exhaust port 11 can be communicated with the cooling main pipe 221, and the through pipe joint 223 and the connecting pipe 222 can be detached.
Due to the arrangement of the straight-through pipe joint 223, when a worker carries the electrothermal blowing drying box, the worker can detach the straight-through pipe joint 223, so that the box body 1 can be separated from the cooling tank 21, and the carrying work of the worker is facilitated.
In this embodiment, the drying mechanism 3 is installed at the bottom end of the cooling main pipe 221, the drying mechanism 3 includes a drying tank 31 and a desiccant 32, an air inlet 311 communicated with the inner cavity of the drying tank 31 is formed at the left end of the drying tank 31, the air inlet 311 is communicated with the bottom of the cooling main pipe 221, an air outlet 312 communicated with the inner cavity of the drying tank 31 is formed at the right end of the drying tank 31, the air inlet 311 is communicated with the air outlet 312, and the air outlet 312 is communicated with the outside atmosphere, so that the outside air can be finally discharged back to the atmosphere, the desiccant 32 is installed in the drying tank 31, and the desiccant 32 is located at the position of the air inlet 311, so that the outside air can be dried by the desiccant 32, and the inside of the desiccant 32 is in a fluffy granular shape, so that the air can be discharged to the outside atmosphere from the air outlet 312 after being dried by the desiccant 32.
When the exhaust gas is discharged into the drying mechanism 3 through the cooling pipe 22, the moisture in the exhaust gas can be dried by the desiccant 32, so that the moisture in the exhaust gas is not easily discharged out of the drying mechanism 3 through the air outlet 312, and a good drying environment can be maintained outside.
In this embodiment, the cooling main pipe 221 extends from top to bottom in a non-rotating manner, so that the cooling main pipe 221 has a serpentine structure, the contact area between the cooling main pipe 221 and the cooling liquid can be increased, and meanwhile, the cooling main pipe 221 is vertically arranged, so that the water vapor in the exhaust gas can flow down from the pipe wall of the cooling main pipe 221 after being cooled.
Because the cooling main pipe 221 is of a serpentine structure, the contact area between the cooling main pipe 221 and the cooling liquid can be increased, and the cooling efficiency of the exhaust gas can be improved. Meanwhile, the cooling main pipe 221 is arranged vertically, so that the water vapor cooled in the cooling main pipe 221 can flow down along the pipe wall of the cooling main pipe 221, and the water vapor is not easily stored in the cooling main pipe 221.
In this embodiment, the top of the cooling tank 21 is opened with a water inlet 211, the water inlet 211 is communicated with the inner cavity of the cooling tank 21 so that the cooling liquid can be injected into the cooling tank 21 through the water inlet 211, the bottom of the cooling tank 21 is opened with a water outlet 212, and the water outlet 212 is communicated with the inner cavity of the cooling pipe 22 so that the old cooling liquid can be discharged out of the cooling tank 21 through the water outlet 212, the cooling tank 21 is provided with a control valve 213 at the position of the water outlet 212, and the control valve 213 is used for controlling the opening/closing of the water outlet 212.
When the temperature of the coolant in the cooling tank 21 becomes high due to long-term use, the worker can open the control valve 213 so that the old coolant in the cooling tank 21 can be discharged out of the cooling tank 21 through the drain port 212, and then the worker can inject new coolant through the water inlet 211 to facilitate replacement of the coolant.
Referring to fig. 1, in order to facilitate the staff to observe the coolant, in this embodiment, an observation port 214 is formed on a side wall of the cooling tank 21, the observation port 214 is located at a top position of the cooling tank 21, a transparent plate is arranged at the position of the observation port 214 of the cooling tank 21, and an outer contour of the transparent plate is matched with the observation port 214, so that the transparent plate can cover the observation port 214; in the present embodiment, the transparent plate is a tempered glass plate, and in other embodiments, the transparent plate may be a transparent resin plate or other transparent material plate.
When the cooling liquid is replaced, the transparent plate is covered on the observation port 214, so that the worker can observe the height of the cooling liquid newly injected into the cooling tank 21 through the observation port 214, and the worker can conveniently operate the replacement of the cooling liquid. Meanwhile, when the cooling main pipe 221 bursts, a worker can observe whether the cooling liquid has bubbles through the observation port 214, so as to preliminarily judge the condition of the cooling main pipe 221, and the worker can find and process problems in time.
In this embodiment, the thermometer 4 is provided on the top surface of the cooling tank 21, and the head of the thermometer 4 is inserted into the cooling liquid so that the thermometer 4 can detect the temperature of the cooling liquid.
Due to the arrangement of the thermometer 4, the temperature of the cooling liquid can be judged by reading the numerical value on the thermometer 4, and the time for replacing the cooling liquid can be conveniently mastered by the worker.
Referring to fig. 2, in the present embodiment, the connection pipe 222 includes a first branch pipe, a second branch pipe, and a three-way joint connected between the first branch pipe and the second branch pipe, and the remaining one of the three-way joint is connected to a predetermined emergency pipe 5, so that the emergency pipe 5 can be connected to the connection pipe 222. One end of the first branch pipe, which is far away from the three-way joint, is connected with the exhaust port 11, and one end of the second branch pipe, which is far away from the three-way joint, is communicated with the straight-through pipe joint 223, so that the exhaust port 11 is communicated with the cooling main pipe 221. The emergency pipe 5 is provided with a first emergency valve 6 capable of controlling the opening/closing of the emergency pipe 5, and the second branch pipe is provided with a second emergency valve 7 capable of controlling the opening/closing of the cooling main pipe 221.
When the cooling main pipe 221 works normally, a worker closes the first emergency valve 6 and opens the second emergency valve 7, so that the exhaust gas is discharged through one end of the cooling main pipe 221; when the cooling main pipe 221 bursts, the worker opens the first emergency air valve and closes the second air valve, so that the discharged gas is discharged through one end of the emergency pipe 5, and the burst cooling main pipe 221 is conveniently processed by the worker.
The implementation principle of the embodiment of the application is as follows: when electric heat blast air drying cabinet normally worked, the exhaust gas that has a large amount of steam in box 1 discharges through gas vent 11 to the cooling tube 22 in, when the exhaust gas in the cooling tube 22 passed through cooling tank 21, the exhaust gas can be cooled off by the coolant liquid in the cooling tank 21, and the gas after the cooling is discharged to the atmosphere again, makes the exhaust gas be difficult for scalding the staff.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an electric heat blast air drying cabinet, includes box (1) and sets up gas vent (11) on box (1), its characterized in that: the exhaust port (11) is connected with a cooling mechanism (2), the cooling mechanism (2) comprises a cooling tank (21) and a cooling pipe (22) installed in the cooling tank (21), cooling liquid is filled in the cooling tank (21), the cooling pipe (22) is soaked in the cooling liquid, one end of the cooling pipe (22) is communicated with the exhaust port (11), and the other end of the cooling pipe is communicated with the atmosphere.
2. An electrothermal blowing dry box according to claim 1, characterized in that: the drying mechanism (3) is arranged at one end, far away from the exhaust port (11), of the cooling pipe (22), the drying mechanism (3) comprises a drying tank (31) and a drying agent (32), an air inlet (311) and an air outlet (312) are formed in the drying tank (31), the drying agent (32) is installed at the position of the air inlet (311), and one end, far away from the exhaust port (11), of the cooling pipe (22) is communicated with the air inlet (311).
3. An electrothermal blowing dry box according to claim 1, characterized in that: the cooling pipe (22) comprises a cooling main pipe (221), a connecting pipe (222) and a through pipe joint (223) connected between the cooling main pipe (221) and the connecting pipe (222), one end, far away from the through pipe joint (223), of the connecting pipe (222) is connected with the exhaust port (11), the cooling main pipe (221) is soaked in cooling liquid, and one end, far away from the through pipe joint (223), of the cooling main pipe (221) is communicated with the atmosphere.
4. An electrothermal blowing dry box according to claim 3, characterized in that: the cooling main pipe (221) is of a serpentine structure, and the cooling main pipe (221) is vertically arranged.
5. An electrothermal blowing dry box according to claim 1, characterized in that: a water inlet (211) is formed in the top of the cooling tank (21), a water outlet (212) is formed in the bottom of the cooling tank (21), and a control valve (213) is installed at the position, corresponding to the water outlet (212), of the cooling pipe (22).
6. An electrothermal blowing dry box according to claim 5, characterized in that: an observation port (214) is formed in the cooling tank (21), and a transparent plate is covered in the observation port (214).
7. An electrothermal blowing dry box according to claim 5, characterized in that: and a thermometer (4) is arranged on the cooling tank (21), and the thermometer (4) is used for detecting the temperature of the cooling liquid.
8. An electrothermal blowing dry box according to claim 3, characterized in that: one end, far away from straight-through pipe joint (223), of connecting pipe (222) is connected with emergency pipe (5), install first emergency valve (6) on emergency pipe (5), connecting pipe (222) is close to straight-through pipe joint (223) one end and installs second emergency valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121756228.5U CN215295622U (en) | 2021-07-29 | 2021-07-29 | Electric heating air blast drying cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121756228.5U CN215295622U (en) | 2021-07-29 | 2021-07-29 | Electric heating air blast drying cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215295622U true CN215295622U (en) | 2021-12-24 |
Family
ID=79525529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121756228.5U Active CN215295622U (en) | 2021-07-29 | 2021-07-29 | Electric heating air blast drying cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215295622U (en) |
-
2021
- 2021-07-29 CN CN202121756228.5U patent/CN215295622U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An electric hot air drying oven Granted publication date: 20211224 Pledgee: Agricultural Bank of China Limited Shanghai pilot Free Trade Zone New Area Branch Pledgor: Shanghai haomi Construction Engineering Technology Service Co.,Ltd. Registration number: Y2024980000891 |