CN206450013U - A kind of microwave vacuum drying device of utilization negative pressure charging - Google Patents
A kind of microwave vacuum drying device of utilization negative pressure charging Download PDFInfo
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- CN206450013U CN206450013U CN201720014100.9U CN201720014100U CN206450013U CN 206450013 U CN206450013 U CN 206450013U CN 201720014100 U CN201720014100 U CN 201720014100U CN 206450013 U CN206450013 U CN 206450013U
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- casing
- storage tank
- negative pressure
- drying device
- vacuum drying
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Abstract
The utility model discloses a kind of microwave vacuum drying device of utilization negative pressure charging, including casing, casing is provided with vacuum meter, microwave system is provided with casing, vavuum pump is connected with casing, the basin for being used for holding raw material, in addition to storage tank are provided with casing, atmosphere device is provided with the top of the storage tank；Storage tank is passed through in casing by feed pipe connection, and the feed pipe lower end is located at basin top；Push-pull valve is being housed on the feed pipe of the storage tank side.The utility model automatic feed, saves manpower, saves the energy.
Description
Technical field
The utility model is related to micro-wave vacuum equipment, especially a kind of micro-wave vacuum dress of utilization negative pressure charging
Put.
Background technology
Micro-wave vacuum equipment is to be combined to do material with vacuum drying technique using Pulse width technology
A kind of dry comprehensive high-tech drying equipment.Dry material will be needed to be contained in basin, basin is put in combined type
On the support of structure, multiple basins can be placed on support.Before equipment operation, it is ready to need dry medicinal extract, according to weight
The loading amount of every disk is calculated, makes every disk interior loading amount basically identical, loads after finally medicinal extract is stirred in clean basin,
The step manually waste time and energy by operation.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of microwave vacuum drying device of utilization negative pressure charging, its
Automatic feed, saves manpower, saves the energy.
To reach above-mentioned purpose, the technical solution of the utility model is：A kind of micro-wave vacuum of utilization negative pressure charging
Device, including casing, casing, which is provided with vacuum meter, casing, is provided with microwave system, vavuum pump is connected with casing, in casing
Provided with the basin for holding raw material, in addition to storage tank, atmosphere device is provided with the top of the storage tank；Storing
Tank is passed through in casing by feed pipe connection, and the feed pipe lower end is located at basin top；Close to the storage tank
Push-pull valve is housed on the feed pipe of side.
Further improve, in addition to a head tank, the head tank is connected by pipeline with the storage tank, described
The electric pump of one transferring raw material is housed between head tank and the storage tank.Material provides dynamic from head tank to storage tank by electric pump
Power, saves manpower.
Further improve, multiple basins are installed in the casing, the basin is divided into multilayer setting.It is fully sharp
With space in casing, drying efficiency is improved.
Further improve, end of the feed pipe in the casing is equipped with shower nozzle.Shower nozzle directing material uniformly divides
Scattered falls into basin.
Further improve, the shower nozzle is provided with charging hole, the charging hole is truncated cone-shaped.Truncated cone-shaped is up-narrow and down-wide, thing
When material is fallen from charging hole, it is not easy to be bonded on shower nozzle.
Further improve, the storage tank is located above the casing, the process that material enters casing from storage tank can be by
To the double action of draught head and gravity, the process for accelerating material to enter in casing.The storing pot bottom is communicated with many and entered
Pipe material, a push-pull valve is equipped with each feed pipe, the switch of each pipeline is controlled.
Further improve, multiple push-pull valves are driven by same motor, it is ensured that the uniformity of each plate threshold switch,
Automated condtrol material enters in cartonning.
Further improve, the storage tank internal upper part is equipped with first sensor；Bottom is passed equipped with second in the storage tank
Sensor, can be measured that whether touch material, it is to avoid inventory is excessive to overflow storage tank or inventory is too small enters air
Enter to casing.
Further improve, in addition to a switch board, switch board is built with PLC；It is the vavuum pump, the vacuum meter, described
Microwave system, the motor, the first sensor, the second sensor and the electric pump are connected with the PLC, and
Controlled by the PLC signals, reach higher automatization level, largely save manpower.
Further improve, the atmosphere device is air connectivity hole or atmospheric communicating pipe.
The microwave vacuum drying device used now, is that the materials such as nutriment or Chinese medical concrete are dried, in casing
Position vacuum environment, the utility model is using this feature of negative pressure in casing, and material storing is in storage tank after preparatory processing is handled
Interior, when push-pull valve on feed pipe is opened, storage tank is connected by feed pipe with casing because be in casing vacuum or
Person is that, close to vacuum, and storage tank is connected by the atmosphere device on top with air, so air pressure is much in storage tank
More than air pressure in casing, material is squeezed into the basin in casing by atmospheric pressure from storage tank by feed pipe, closes and inserts
Plate valve can prevent material and air from traveling further into casing；Whole fill process automaticity is high, saves manpower, saves energy
Source.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 1；
Fig. 4 is the upward view of shower nozzle in the utility model；
Fig. 5 is Fig. 4 C-C profiles；
Fig. 6 is enlarged drawing at D in Fig. 5.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Shown in Fig. 1 to Fig. 6, a kind of microwave vacuum drying device of utilization negative pressure charging, including casing 1 is provided with casing 1
Microwave system 11, vavuum pump 12 is connected with casing 1, it is possible to provide the vacuum environment in casing 1；Casing 1 is provided with vacuum meter 13, side
Just detect and vacuum in monitoring box body 1；The basin 14 for being used for holding raw material is provided with casing 1.The utility model is also wrapped
Storage tank 2 is included, atmosphere device 21 is provided with the top of the storage tank 2；Storage tank 2 is passed through by the connection of feed pipe 22
In casing 1, the lower end of feed pipe 22 is located at the top of basin 14；Filled on the feed pipe 22 of the side of storage tank 2
There is push-pull valve 23.General material such as nutriment or Chinese medical concrete being dried with microwave vacuum drying device etc., is stored in
In storage tank 2, when the push-pull valve 23 on feed pipe 22 is opened, storage tank 2 is connected by feed pipe 22 with casing 1, because
It is vacuum in casing 1, and storage tank 2 is connected by the atmosphere device 21 on top with air, so air pressure in storage tank 2
It is far longer than air pressure in casing 1, the drying that atmospheric pressure pressing materials are entered in casing 1 from storage tank 2 by feed pipe 22
In disk 14, closing push-pull valve 23 can prevent air from traveling further into casing 1.Whole process automaticity is high, saves manpower,
Save the energy.
The present embodiment also includes a head tank 3, and the material storing to be dried such as substantial amounts of is in head tank 3, and head tank 3 leads to
Piping is connected with the storage tank 2, and storage tank 2 is built with the material being adapted with multiple volumes of basin 14.Described
The electric pump 4 of one transferring raw material is housed, material is carried from head tank 3 to storage tank 2 by electric pump 4 between head tank 3 and the storage tank 2
For power, manpower is saved.
Multiple basins 14 are installed, 14 points of the basin is that multilayer is set, and is made full use of empty in casing 1 in casing 1
Between, improve drying efficiency.
End of the feed pipe 22 in the casing 1 is equipped with shower nozzle 15, and the directing material of shower nozzle 15 uniformly falls into drying
In disk 14, it is ensured that material is uniformly dried.
Shower nozzle 15 is provided with multiple charging holes 151, and charging hole 151 is up-narrow and down-wide truncated cone-shaped, and material is from charging hole 151
In when falling, it is not easy to be bonded on shower nozzle 15.
Storage tank 2 is located at the top of the casing 1, and the process that material enters casing 1 from storage tank 2 can by draught head and again
The double action of power, the process for accelerating material to enter in casing 1.The bottom of storage tank 2 is communicated with many feed pipes 22, correspondence case
Multiple basins 14 in body 1, are equipped with a push-pull valve 23 on each feed pipe 22, control each feed pipe
22 switch.
Multiple push-pull valves 23 are driven by same motor 24, and multiple push-pull valves 23 switch synchronization, beneficial to each drying
The material of relative equality is housed, beneficial to the uniform drying of material in disk 14.
The internal upper part of storage tank 2 is equipped with bottom in first sensor 25, the storage tank 2 and second sensor 26 is housed, can
Measure and whether touch material, first sensor 25 stops feeding into storage tank 2 when detecting material, it is to avoid inventory mistake
It is big to overflow storage tank 2；When second sensor 26 does not detect material, then need to close push-pull valve 23, prevent air from entering
In casing 1.
Also include a switch board 5, switch board 5 is built with PLC；Microwave system 11, vavuum pump 12, vacuum meter 13, motor 24,
The first sensor 25, the second sensor 26 and electric pump 4 are connected with the PLC, and by the PLC signals control
System, the dry process of automatic management charging, whole drying process automatization level is high, largely saves manpower.
Atmosphere device 21 is air connectivity hole or atmospheric communicating pipe.
The course of work of the present embodiment is as follows：Viscous materials by working process are transported into storage tank under the effect of electric pump 4
2；The internal upper part of storage tank 2 is equipped with first sensor 25, when measurement touches material, i.e., height of materials is higher than first sensor 25
When, first sensor 25 delivers a signal to the PLC in switch board 5, and PLC control electric pumps 4 stop transporting material to storage tank 2
In；
The PLC of switch board 5 sends the push-pull valve 23 on signal unlatching feed pipe 22, and material is from storage tank 2 by feeding
Charging hole 151 on pipeline 22, shower nozzle 15 falls in multiple basins 14；
When raw material is less than second sensor 26, second sensor 26 sends signal to PLC, and PLC is to control push-pull valve 23
Motor 24 sends control signal and closes push-pull valve 23；
Charging is finished；
Vacuum in the detection casing 1 of vacuum meter 13, when reaching the vacuum condition of setting in casing 1, PLC sends letter
Number control microwave system 11 material is dried；
Vacuum in the detection casing 1 of vacuum meter 13 is not reaching to the vacuum condition of setting, and it is true that PLC sends signal enabling
Empty pump 12, vavuum pump 12 vacuumizes the vacuum condition for making that setting is reached in casing 1, restarts microwave system 11, and raw material is carried out
Dry.
The above is only the utility model one preferably, embodiment, those skilled in the art is equal by claim
Change both fall within the protection domain of this case.
Claims (10)
1. a kind of microwave vacuum drying device of utilization negative pressure charging, including casing, casing are provided with vacuum meter, casing and are provided with
Microwave system, is connected with vavuum pump on casing, and the basin for being used for holding raw material is provided with casing, it is characterised in that：Also wrap
Storage tank is included, atmosphere device is provided with the top of the storage tank；Storage tank is passed through in casing by feed pipe connection,
The feed pipe lower end is located at basin top；Push-pull valve is being housed on the feed pipe of the storage tank side.
2. a kind of microwave vacuum drying device of utilization negative pressure charging according to claim 1, it is characterised in that：Also include
One head tank, the head tank is connected by pipeline with the storage tank, is filled between the head tank and the storage tank
There is the electric pump of a transferring raw material.
3. a kind of microwave vacuum drying device of utilization negative pressure charging according to claim 1, it is characterised in that：Described
Multiple basins are installed, the basin is divided into multilayer setting in casing.
4. a kind of microwave vacuum drying device of utilization negative pressure charging according to claim 1, it is characterised in that：It is described enter
End of the pipe material in the casing is equipped with shower nozzle.
5. a kind of microwave vacuum drying device of utilization negative pressure charging according to claim 4, it is characterised in that：The spray
Head is provided with charging hole, and the charging hole is truncated cone-shaped.
6. a kind of microwave vacuum drying device of utilization negative pressure charging according to claim 2, it is characterised in that：The storage
Batch can is located above the casing, and the storing pot bottom is communicated with many feed pipes, on each feed pipe
Equipped with a push-pull valve.
7. a kind of microwave vacuum drying device of utilization negative pressure charging according to claim 6, it is characterised in that：Multiple institutes
Push-pull valve is stated to drive by same motor.
8. a kind of microwave vacuum drying device of utilization negative pressure charging according to claim 7, it is characterised in that：The storage
Batch can internal upper part is equipped with first sensor；Bottom is equipped with second sensor in the storage tank.
9. a kind of microwave vacuum drying device of utilization negative pressure charging according to claim 8, it is characterised in that：Also include
One switch board, switch board is built with PLC；
The vavuum pump, the vacuum meter, the microwave system, the motor, the first sensor, the second sensor
It is connected with the electric pump with the PLC, and is controlled by the PLC signals.
10. a kind of microwave vacuum drying device of utilization negative pressure charging according to any one of claim 1 to 9, its feature
It is：The atmosphere device is air connectivity hole or atmospheric communicating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720014100.9U CN206450013U (en) | 2017-01-06 | 2017-01-06 | A kind of microwave vacuum drying device of utilization negative pressure charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720014100.9U CN206450013U (en) | 2017-01-06 | 2017-01-06 | A kind of microwave vacuum drying device of utilization negative pressure charging |
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| Publication Number | Publication Date |
|---|---|
| CN206450013U true CN206450013U (en) | 2017-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720014100.9U Active CN206450013U (en) | 2017-01-06 | 2017-01-06 | A kind of microwave vacuum drying device of utilization negative pressure charging |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108440809A (en) * | 2018-02-08 | 2018-08-24 | 江西新能源科技职业学院 | The mechanical arm of processing flexibility object |
| CN112554596A (en) * | 2020-12-17 | 2021-03-26 | 河南大学 | Earthen site repairing device based on microwave and negative pressure principle |
-
2017
- 2017-01-06 CN CN201720014100.9U patent/CN206450013U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108440809A (en) * | 2018-02-08 | 2018-08-24 | 江西新能源科技职业学院 | The mechanical arm of processing flexibility object |
| CN112554596A (en) * | 2020-12-17 | 2021-03-26 | 河南大学 | Earthen site repairing device based on microwave and negative pressure principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 361000 two, sun ban North Road, Hou Ji, Jimei District, Xiamen, Fujian, two Patentee after: The protozoa Science and Technology Ltd. on island, Xiamen City Address before: E203, No. 6 Yugang West Road, Xiamen District, Xiamen Free Trade Pilot Area, Fujian Province Patentee before: The protozoa Science and Technology Ltd. on island, Xiamen City |
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| 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: Utilize microwave vacuum drying device of negative pressure feeding Effective date of registration: 20190626 Granted publication date: 20170829 Pledgee: Xiamen Bank Co., Ltd. Pledgor: The protozoa Science and Technology Ltd. on island, Xiamen City Registration number: 2019990000621 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210204 Granted publication date: 20170829 Pledgee: Xiamen Bank Co.,Ltd. Pledgor: XIAMEN DAOZHIYUAN BIOTECHNOLOGY Co.,Ltd. Registration number: 2019990000621 |