CN206905409U - It is dried in vacuo cooling device - Google Patents
It is dried in vacuo cooling device Download PDFInfo
- Publication number
- CN206905409U CN206905409U CN201720424537.XU CN201720424537U CN206905409U CN 206905409 U CN206905409 U CN 206905409U CN 201720424537 U CN201720424537 U CN 201720424537U CN 206905409 U CN206905409 U CN 206905409U
- Authority
- CN
- China
- Prior art keywords
- vacuum
- vacuum drying
- air
- drying cooling
- cooling device
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 72
- 238000001291 vacuum drying Methods 0.000 claims abstract description 47
- 230000015556 catabolic process Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 210000005056 cell body Anatomy 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides vacuum drying cooling device, including vacuum pump removal system, vacuum breakdown device of vacuum, pressure-detecting device, is dried in vacuo cooling bath and air-cooling device；Vacuum handling house steward one end is connected at the top of the vacuum drying cooling bath, is provided with pressure-detecting device on vacuum handling house steward, vacuum handling house steward's other end divides two-way：Vacuum pump removal system is connected by the first Pneumatic vacuum valve pipeline all the way, connects vacuum breakdown device of vacuum all the way；The vacuum drying cooling trench bottom connect band has the drainage pipeline of the 3rd vacuum pneumatic valve；The vacuum drying cooling bath sidewall opening connection air-cooling device；The present apparatus shares a cell body using the device that vacuumizes and blow a cold wind over, and forces to blow a cold wind over again to cool down workpiece after vacuum drying.The space of a technique pitch time and equipment can be saved.
Description
Technical field
It the utility model is related to a kind of vacuum drying cooling device.
Background technology
In the market workpiece drying and cooling be to be cooled down by a vacuum drying groove and aerofoil fan respectively
Groove dries workpiece, cooling.The time of two technology groove beats is needed, and the device space of a technology groove need to be taken, is taken
Place.
The content of the invention
The problem of existing for existing basis, the utility model provides vacuum drying cooling device, using vacuumizing and blow
Cooling air unit shares a cell body, forces to blow a cold wind over again to cool down workpiece after vacuum drying.A technique can be saved
The space of pitch time and equipment.
The technical solution of the utility model is：It is dried in vacuo cooling device, including vacuum pump removal system, vacuum breaking dress
Put, pressure-detecting device, be dried in vacuo cooling bath and air-cooling device；
Vacuum handling house steward one end is connected at the top of the vacuum drying cooling bath, pressure inspection is provided with vacuum handling house steward
Device is surveyed, vacuum handling house steward's other end divides two-way：Vacuum pump removal system is connected by the first Pneumatic vacuum valve pipeline all the way,
Vacuum breakdown device of vacuum is connected all the way；
The vacuum drying cooling trench bottom connect band has the drainage pipeline of the 3rd vacuum pneumatic valve；
The vacuum drying cooling bath sidewall opening connection air-cooling device, the air-cooling device includes air-cooled air-cooled
Machine；The cold wind delivery outlet pipeline of the air-cooled Air cooler is connected at vacuum drying cooling bath sidewall opening, on connecting line
It is provided with the second vacuum pneumatic valve；The air-cooled air-cooled motor spindle connect band has the drainage pipeline of the second hand-operated valve.
Further, the cold wind delivery outlet of the air-cooled Air cooler divides two-way to connect one to one to vacuum drying and cooled down
Two openings of groove sidewall, second vacuum pneumatic valve is each provided with two-way connecting pipe.Because general air-cooled wind
The cold wind outlet diameter of cold is 100mm, and the connection pipe diameter of general vacuum pneumatic valve only has 50mm, if one-to-one company
Connect, easily cause the manifold pressure of vacuum pneumatic valve excessive, serious wear, influence the service life of vacuum pneumatic valve.Now set
Two-way is calculated as, while balanced whole pipeline inner pressure, and can is enough divided to two mouths to carry out workpiece in vacuum drying cooling bath
Air cooling, accelerate cooling effectiveness.
Further, the vacuum breakdown device of vacuum is the air admission valve with muffler.
Further, the vacuum pump removal system includes in parallel 2 groups, every group of vavuum pump for including being linked in sequence, uses
In the filter and manual ball valve of crossing air filtering reclaimed water vapour.Using two groups of replaceable work, one group of damage or when needing repairing,
The group is closed, opens another group, realizes non-stop run, improves operating efficiency.
Further, vavuum pump at work, can be shaken, and using the easy gas leakage of hard pipeline, the present apparatus is in the vacuum
Connected between pump and filter using the first wired hose.It can prevent from shaking gas leakage.
Further, water smoke is had when vacuumizing, is extracted into the service life that vavuum pump can be influenceed in vavuum pump, the present apparatus exists
Gas-liquid separator is provided between vacuum pump removal system and the vacuum handling house steward.Water smoke can be isolated.
Further, in order to prevent the first vacuum pneumatic valve gas leakage, gas backflow is caused, the present apparatus is in first vacuum
Check valve is provided between pneumatic operated valve and vacuum handling house steward.
Further, the vacuum handling house steward is the second wired hose.Using wired hose, it can prevent pipeline from shaking
Gas leakage.
Further, the pressure-detecting device is pressure transmitter.It can monitor in real time in vacuum drying cooling bath
Pressure value, judges whether vacuum pump removal system will be evacuated to required negative pressure, and vacuum breakdown device of vacuum in vacuum drying cooling bath
Whether will recover in vacuum drying cooling bath to normal pressure.
The beneficial effects of the utility model are：Using vacuumizing and blowing a cold wind over, device shares a cell body, works as vacuum drying
After force to blow a cold wind over again to cool down workpiece.The space of a technique pitch time and equipment can be saved.During specific works,
Vacuum pump removal system is first turned on, to carrying out vacuum suction drying process in vacuum drying cooling bath, when vacuum drying is completed
Afterwards, vacuum pump removal system is closed, opens air admission valve, to being supplied gas in vacuum drying cooling bath, utilizes pressure-detecting device
Normal pressure whether is reached in detection vacuum drying cooling bath, after reaching normal pressure, air admission valve is closed, opens the second Pneumatic vacuum
Valve, carry out air cooling processing.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
In figure：1 is vavuum pump, and 2 be the first wired hose, and 3 be filter, and 4 be manual ball valve, and 5 be gas-liquid separator, 6
It is check valve for the first vacuum pneumatic valve, 7,8 be air admission valve, and 9 be vacuum handling house steward (the second wired hose), and 10 be pressure
Force checking device (pressure transmitter), 11 be vacuum drying cooling bath, and 12 be the 3rd vacuum pneumatic valve, and 13 be the second Pneumatic vacuum
Valve, 14 be air-cooled Air cooler, and 15 be the second hand-operated valve.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in figure 1, vacuum drying cooling device, including vacuum pump removal system, vacuum breakdown device of vacuum, pressure inverting
Device, it is dried in vacuo cooling bath 11 and air-cooling device.
The one end of the top of cooling bath 11 connection vacuum handling house steward 9 is dried in vacuo, pressure change is provided with vacuum handling house steward 9
Device 10 is sent, the other end of vacuum handling house steward 9 divides two-way：Vavuum pump pumping dress is connected by the pipeline of the first vacuum pneumatic valve 6 all the way
Put, connect vacuum breakdown device of vacuum all the way.
It is dried in vacuo drainage pipeline of the bottom of cooling bath 11 connection with the 3rd vacuum pneumatic valve 12.
The sidewall opening of cooling bath 11 connection air-cooling device is dried in vacuo, air-cooling device includes air-cooled Air cooler 14.
The cold wind delivery outlet pipeline of air-cooled Air cooler 14 is connected at the vacuum drying sidewall opening of cooling bath 11, is set on connecting line
There is the second vacuum pneumatic valve 13.The drainage pipeline of valve 15 is moved in the air-cooled bottom of Air cooler 14 connection with second-hand.
Vacuum breakdown device of vacuum is the air admission valve 8 with muffler.
During work, vacuum pump removal system is first turned on, to carrying out vacuum suction drying process in vacuum drying cooling bath,
After the completion of vacuum drying, vacuum pump removal system is closed, opens air admission valve, is supplied gas to being dried in vacuo in cooling bath, profit
Detect in vacuum drying cooling bath whether reach normal pressure with pressure transmitter, after reaching normal pressure, close air admission valve, open
Second vacuum pneumatic valve, carry out air cooling processing.Using pressure transmitter, the pressure in vacuum drying cooling bath can be monitored in real time
Force value, judges whether vacuum pump removal system will be evacuated to required negative pressure in vacuum drying cooling bath, and vacuum breakdown device of vacuum is
It is no to recover in vacuum drying cooling bath to normal pressure.
Because the cold wind outlet diameter of general air-cooled Air cooler is 100mm, and the connecting tube of general vacuum pneumatic valve is straight
Footpath only has 50mm, if one-to-one connection, easily causes the manifold pressure of vacuum pneumatic valve excessive, serious wear, influences true
The service life of empty pneumatic operated valve.The cold wind delivery outlet for now designing air-cooled Air cooler 14 divides two-way to connect one to one to vacuum to do
Two openings of the dry side wall of cooling bath 11, second vacuum pneumatic valve 13 is each provided with two-way connecting pipe.In equilibrium
While whole pipeline inner pressure, and can is enough divided to two mouths to carry out air cooling to workpiece in vacuum drying cooling bath, accelerates cooling
Efficiency.
Preferably, vacuum pump removal system includes in parallel 2 groups, every group of vavuum pump 1 for including being linked in sequence, for filtering
The filter 3 and manual ball valve 4 of steam in air.Using two groups of replaceable work, one group of damage or when needing repairing is closed
The group, another group is opened, realize non-stop run, improve operating efficiency.
Vavuum pump at work, can be shaken, using the easy gas leakage of hard pipeline, the present apparatus vavuum pump 1 and filter 3 it
Between connected using the first wired hose 2.It can prevent from shaking gas leakage.
Water smoke is had when vacuumizing, is extracted into the service life that vavuum pump can be influenceed in vavuum pump, the present apparatus is in vacuum pumping
Gas-liquid separator 5 is provided between device of air and vacuum handling house steward.Water smoke can be isolated.
In order to prevent the first vacuum pneumatic valve gas leakage, cause gas backflow, the present apparatus is in the first vacuum pneumatic valve 6 and vacuum
Check valve 7 is provided between delivery main.
Vacuum handling house steward 9 is the second wired hose.Using wired hose, it can prevent pipeline from shaking gas leakage.
It the above is only the preferred embodiment of the present invention, it is noted that come for those skilled in the art
Say, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (9)
1. it is dried in vacuo cooling device, it is characterised in that：Including vacuum pump removal system, vacuum breakdown device of vacuum, pressure detecting dress
Put, vacuum drying cooling bath (11) and air-cooling device；
Connection vacuum handling house steward (9) one end, vacuum handling house steward are provided with (9) at the top of the vacuum drying cooling bath (11)
Pressure-detecting device (10), vacuum handling house steward (9) other end divide two-way：Connected all the way by the first vacuum pneumatic valve (6) pipeline
Vacuum pump removal system is connect, connects vacuum breakdown device of vacuum all the way；
The drainage pipeline of vacuum drying cooling bath (11) bottom connection with the 3rd vacuum pneumatic valve (12)；
Vacuum drying cooling bath (11) sidewall opening connection air-cooling device, the air-cooling device includes air-cooled air-cooled
Machine (14)；The cold wind delivery outlet pipeline of the air-cooled Air cooler (14) is connected to vacuum drying cooling bath (11) sidewall opening
Locate, the second vacuum pneumatic valve (13) is provided with connecting line；Air-cooled Air cooler (14) the bottom connection carries second-hand
The drainage pipeline of dynamic valve (15).
2. vacuum drying cooling device according to claim 1, it is characterised in that：The air-cooled Air cooler (14) it is cold
Wind delivery outlet is divided to two-way to connect one to one to two openings of vacuum drying cooling bath (11) side wall, on two-way connecting pipe
It is each provided with second vacuum pneumatic valve (13).
3. vacuum drying cooling device according to claim 1, it is characterised in that：The vacuum breakdown device of vacuum is with disappearing
The air admission valve (8) of sound device.
4. vacuum drying cooling device according to claim 1, it is characterised in that：The vacuum pump removal system is included simultaneously
2 groups of connection, every group of vavuum pump (1) for including being linked in sequence, the filter (3) and manual ball valve for being used for air filtering reclaimed water vapour
(4)。
5. vacuum drying cooling device according to claim 4, it is characterised in that：The vavuum pump (1) and filter (3)
Between using the first wired hose (2) connect.
6. according to any described vacuum drying cooling devices of claim 1-5, it is characterised in that：The vacuum pump removal system
Gas-liquid separator (5) is provided between vacuum handling house steward.
7. according to any described vacuum drying cooling devices of claim 1-5, it is characterised in that：First vacuum pneumatic valve
(6) check valve (7) is provided between vacuum handling house steward.
8. vacuum drying cooling device according to claim 1, it is characterised in that：The vacuum handling house steward (9) is the
Two wired hoses.
9. vacuum drying cooling device according to claim 1, it is characterised in that：The pressure-detecting device (10) is pressure
Power transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720424537.XU CN206905409U (en) | 2017-04-21 | 2017-04-21 | It is dried in vacuo cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720424537.XU CN206905409U (en) | 2017-04-21 | 2017-04-21 | It is dried in vacuo cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206905409U true CN206905409U (en) | 2018-01-19 |
Family
ID=61290796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720424537.XU Expired - Fee Related CN206905409U (en) | 2017-04-21 | 2017-04-21 | It is dried in vacuo cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206905409U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118462A (en) * | 2019-04-28 | 2019-08-13 | 陆剑 | Cold air exhausting cold supply system and refrigerator |
| CN110487029A (en) * | 2019-08-23 | 2019-11-22 | 老肯医疗科技股份有限公司 | A kind of drying means of medical instrument |
-
2017
- 2017-04-21 CN CN201720424537.XU patent/CN206905409U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118462A (en) * | 2019-04-28 | 2019-08-13 | 陆剑 | Cold air exhausting cold supply system and refrigerator |
| CN110118462B (en) * | 2019-04-28 | 2024-02-27 | 陆剑 | Cold air exhausting and cooling system and refrigerator |
| CN110487029A (en) * | 2019-08-23 | 2019-11-22 | 老肯医疗科技股份有限公司 | A kind of drying means of medical instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181009 Address after: 201404 4244, room 4, 1390 Jinhui Industrial Road, Fengxian District, Shanghai. Patentee after: Shanghai Kewei Da Intelligent Technology Co.,Ltd. Address before: 201109 719 Yin Chun Road, Minhang District, Shanghai Patentee before: KEEPAHEAD ULTRASONIC CLEANING EQUIPMENT CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |