CN215916921U - Freezing type drying machine - Google Patents
Freezing type drying machine Download PDFInfo
- Publication number
- CN215916921U CN215916921U CN202121396110.6U CN202121396110U CN215916921U CN 215916921 U CN215916921 U CN 215916921U CN 202121396110 U CN202121396110 U CN 202121396110U CN 215916921 U CN215916921 U CN 215916921U
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- China
- Prior art keywords
- pipe
- case
- branch pipe
- water containing
- wet paper
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- 238000007710 freezing Methods 0.000 title claims abstract description 22
- 230000008014 freezing Effects 0.000 title claims abstract description 22
- 238000001035 drying Methods 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000000428 dust Substances 0.000 claims description 20
- 210000004209 hair Anatomy 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007921 spray Substances 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the field of drying equipment, in particular to a freezing dryer which comprises a case, wherein a support is arranged in the case, a freezing dryer body is arranged on the support, an air inlet window is formed in the left end face of the case, a wet paper curtain is embedded in the air inlet window, a sprayer is arranged at the upper end of the wet paper curtain, a water containing disc with an upper end opening is arranged at the lower end of the wet paper curtain, a drain pipe is arranged on the water containing disc, an air outlet window is formed in the right end face of the case, an induced draft fan is arranged in the air outlet window, a condensate pipe is arranged on the freezing dryer body, a three-way pipe is communicated with the lower end of the condensate pipe and comprises a first branch pipe and a second branch pipe, a switch is arranged on the first branch pipe, a water containing bucket with an upper end opening is arranged below the first branch pipe, a water delivery pipe communicated with the sprayer is arranged below the water containing bucket, a booster pump is arranged on the water delivery pipe, and the lower end of the second branch pipe penetrates below the case. The utility model has good heat dissipation effect.
Description
Technical Field
The utility model relates to the field of drying equipment, in particular to a freezing type dryer.
Background
The plate-fin heat exchanger is generally composed of partition plates, fins, seals and guide vanes. The method is characterized in that fins, flow deflectors and seals are arranged between two adjacent partition plates to form an interlayer, the interlayer is called as a channel, the interlayer is overlapped according to different fluid modes and is brazed into a plate bundle, the plate bundle is the core of a plate-fin heat exchanger and is widely used in the field of heat exchange, the production of the plate-fin heat exchanger belongs to the field of machining, clean compressed air is often required to be used in the field of machining, a refrigeration dryer is generally used for producing the clean compressed air, the refrigeration dryer is used for forcibly carrying out heat exchange on the compressed air through an evaporator according to a refrigeration dehumidification principle to cool down, so that gaseous water and oil in the compressed air are subjected to isobaric cooling, condensed into liquid water and oil, carry dust, and are discharged out through an automatic drainer, and the machine for obtaining the clean compressed air is poor in self heat dissipation effect of the existing refrigeration dryer, the heat cannot be discharged in time, and the service life of the parts in the freezing dryer can be accelerated, so that the development of the freezing dryer with the active heat dissipation device is particularly necessary.
Disclosure of Invention
The utility model aims to provide a freezing type dryer which is provided with an active heat dissipation device and has the advantage of good heat dissipation effect.
The technical scheme is as follows:
the utility model provides a freezing dryer, which comprises a case, the machine incasement is provided with the support, be provided with the freezing dryer body on the support, the air inlet window has been seted up to quick-witted case left end face, it has wet paper curtain to inlay in the air inlet window, wet paper curtain upper end is provided with the spray thrower, wet paper curtain lower extreme is provided with upper end open-ended flourishing water tray, flourishing water tray is provided with the drain pipe, air outlet window has been seted up to quick-witted case right-hand member face, be provided with the draught fan in the air outlet window, the freezing dryer body is provided with the condensate pipe, condensate pipe lower extreme intercommunication has the three-way pipe, the three-way pipe includes first branch pipe and second branch pipe, be provided with switch and first branch pipe below on the first branch pipe and be provided with upper end open-ended flourishing water bucket, flourishing water bucket below is provided with the raceway with the spray thrower intercommunication, be provided with the booster pump on the raceway, second branch pipe lower extreme runs through quick-witted case below.
Preferably, the upper end in the water containing hopper is provided with a filter element.
Preferably, the switch is an electric butterfly valve.
Preferably, the outer sides of the air inlet window and the air outlet window are covered with dustproof gauze screens.
Preferably, the dust screen outside all be provided with deashing mechanism, deashing mechanism is including setting up both sides and the vertical guide post that extends around the dust screen, vertical slip is provided with the slide between two guide posts in same deashing mechanism, the slide be provided with the brush hair of dust screen outside contact.
Preferably, a temperature sensor is arranged in the case.
Preferably, the lower end of the case is provided with a plurality of universal rollers with brakes.
Compared with the prior art, the beneficial effects are that:
1. according to the indication of a temperature sensor in the case, when the temperature is low, a switch is turned off, condensed water generated by the freezing type dryer body is directly discharged out of the case, an induced draft fan is started, external air is introduced into the case to cool the freezing type dryer body, when the temperature is high, the switch is turned on, the condensed water generated by the freezing type dryer body is discharged into a water containing hopper, the condensed water enters the lower end of the water containing hopper after being filtered by a filter element, and a booster pump is started to convey the condensed water to a sprayer to spray a wet paper curtain, so that the temperature of wind entering the case is reduced; the efficiency of heat dissipation has been improved.
2. When the dustproof gauze is dusty, the sliding plate slides up and down, and the dust attached to the dustproof gauze is brushed down by using the bristles to remove the dust.
Drawings
Figure 1 is a schematic view of the structure of a freeze dryer according to the present invention,
figure 2 is a schematic view of the structure at a in figure 1,
in the figure: 1-cabinet, 2-freeze dryer body, 3-dustproof gauze, 4-wet paper curtain, 5-sprayer, 6-water containing disc, 7-drain pipe, 8-induced draft fan, 9-condensate pipe, 10-first branch pipe, 11-second branch pipe, 12-water containing bucket, 13-filter element, 14-switch, 15-guide column, 16-slide plate and 17-brush hair.
Detailed Description
The utility model will be further described with reference to specific embodiments, as shown in fig. 1 to 2: a freezing dryer comprises a case 1, wherein a support is arranged in the case 1, a freezing dryer body 2 is arranged on the support, an air inlet window is formed in the left end face of the case 1, a dustproof screen 3 covers the outer side of the air inlet window, and dust entering the case 1 is reduced by the dustproof screen 3;
a wet paper curtain 4 is embedded in the air inlet window, a sprayer 5 is arranged at the upper end of the wet paper curtain 4, a water containing disc 6 with an opening at the upper end is arranged at the lower end of the wet paper curtain 4, a drain pipe 7 is arranged on the water containing disc 6, an air outlet window is arranged on the right end face of the case 1, an induced draft fan 8 is arranged in the air outlet window, a dustproof gauze 3 is arranged on the outer side cover of the air outlet window, and dust entering the case 1 is reduced by the dustproof gauze 3;
the freezing dryer body 2 is provided with a condensate pipe 9, the lower end of the condensate pipe 9 is communicated with a three-way pipe, the three-way pipe comprises a first branch pipe 10 and a second branch pipe 11, a switch 14 is arranged on the first branch pipe 10 of the first branch pipe 10, a water containing bucket 12 with an opening at the upper end is arranged below the first branch pipe 10, a water delivery pipe communicated with the sprayer 5 is arranged below the water containing bucket 12, the upper end inside the water containing bucket 12 is provided with a filter element 13, and the filter element 13 is arranged for filtering dust in the condensate water; the water pipe is provided with a booster pump, the lower end of the second branch pipe 11 penetrates below the case 1, the switch 14 is an electric butterfly valve, the switch 14 controls the on-off of the first branch pipe 10, the booster pump conveys water in the water containing hopper 12 to the sprayer 5 to spray wet paper curtains 4, and the temperature of wind entering the case 1 is reduced; a temperature sensor is arranged in the case 1 and monitors the temperature in the case 1;
The specific working process is as follows: according to the indication number of a temperature sensor in the case 1, when the temperature is low, the switch 14 is closed, condensed water generated by the freezing type dryer body 2 is directly discharged out of the case 1, the induced draft fan 8 is started, outside air is introduced into the case 1 to cool the freezing type dryer body 2, when the temperature is high, the switch 14 is opened, the condensed water generated by the freezing type dryer body 2 is discharged into the water containing hopper 12, the condensed water enters the lower end of the water containing hopper 12 after being filtered by the filter element 13, the booster pump is started to convey the condensed water to the sprayer 5 to spray the wet paper curtain 4, and the temperature of wind entering the case 1 is reduced; the radiating efficiency is improved, when the dustproof gauze 3 has more dust, the sliding plate 16 slides up and down, and the dust attached to the dustproof gauze 3 is brushed down by the brush hairs 17 to be removed.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (7)
1. A kind of refrigerated dryer, characterized by: the air inlet window is formed in the left end face of the case, a wet paper curtain is embedded in the air inlet window, a sprayer is arranged at the upper end of the wet paper curtain, the lower end of the wet paper curtain is provided with an upper-end-opening water containing disc, a drain pipe is arranged on the water containing disc, an air outlet window is formed in the right end face of the case, an induced draft fan is arranged in the air outlet window, the freezing dryer body is provided with a condensate pipe, the lower end of the condensate pipe is communicated with a three-way pipe, the three-way pipe comprises a first branch pipe and a second branch pipe, a switch is arranged on the first branch pipe, and an upper-end-opening water containing hopper is arranged below the first branch pipe, a water conveying pipe communicated with the sprayer is arranged below the water containing hopper, a booster pump is arranged on the water conveying pipe, and the lower end of the second branch pipe penetrates through the lower portion of the case.
2. A freeze dryer as claimed in claim 1, wherein: the upper end in the water bucket is provided with a filter element.
3. A freeze dryer as claimed in claim 1, wherein: the switch is an electric butterfly valve.
4. A freeze dryer as claimed in claim 1, wherein: and dustproof gauze is covered on the outer sides of the air inlet window and the air outlet window.
5. A freeze dryer as claimed in claim 4, wherein: dust screen outside all be provided with deashing mechanism, deashing mechanism is including setting up both sides and the vertical guide post that extends around dust screen, vertical slip is provided with the slide between two guide posts in same deashing mechanism, the slide be provided with the brush hair of dust screen outside contact.
6. A freeze dryer as claimed in claim 1, wherein: a temperature sensor is arranged in the case.
7. A freeze dryer as claimed in claim 1, wherein: the lower end of the case is provided with a plurality of universal rollers with brakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121396110.6U CN215916921U (en) | 2021-06-23 | 2021-06-23 | Freezing type drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121396110.6U CN215916921U (en) | 2021-06-23 | 2021-06-23 | Freezing type drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215916921U true CN215916921U (en) | 2022-03-01 |
Family
ID=80403434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121396110.6U Active CN215916921U (en) | 2021-06-23 | 2021-06-23 | Freezing type drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215916921U (en) |
-
2021
- 2021-06-23 CN CN202121396110.6U patent/CN215916921U/en active Active
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Legal Events
| 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 |
Denomination of utility model: A freezing dryer Effective date of registration: 20230310 Granted publication date: 20220301 Pledgee: Bank of China Limited by Share Ltd. Puyang branch Pledgor: Henan Juneng cryogenic technology equipment Co.,Ltd. Registration number: Y2023980034555 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220301 Pledgee: Bank of China Limited by Share Ltd. Puyang branch Pledgor: Henan Juneng cryogenic technology equipment Co.,Ltd. Registration number: Y2023980034555 |
|
| PC01 | Cancellation 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: A freeze dryer Granted publication date: 20220301 Pledgee: Bank of China Limited Puyang Laocheng Branch Pledgor: Henan Juneng cryogenic technology equipment Co.,Ltd. Registration number: Y2024980007416 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |