CN209246626U - A kind of plastics-production freeze drying plant - Google Patents
A kind of plastics-production freeze drying plant Download PDFInfo
- Publication number
- CN209246626U CN209246626U CN201822238304.8U CN201822238304U CN209246626U CN 209246626 U CN209246626 U CN 209246626U CN 201822238304 U CN201822238304 U CN 201822238304U CN 209246626 U CN209246626 U CN 209246626U
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- Prior art keywords
- drying box
- fixedly connected
- plastics
- conveyer belt
- plate
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Abstract
The utility model discloses a kind of plastics-production freeze drying plants, solve existing plastics-production equipment and are not thorough when removing moisture removal, influence product quality, and when plastics are dried, operate more complex technical problem.It includes conveyer belt; motor is provided on the downside of conveyer belt; it is connected between conveyer belt and motor by driving belt; the side of conveyer belt is provided with household freezer and drying box; conveyer belt passes through inside household freezer and drying box; the front surface of household freezer and drying box is fixedly connected with controller, and the upper surface of drying box is fixedly connected with vacuum pump, and drying box upper surface is fixedly connected with protecting box close to the side of vacuum pump.The utility model structure is simple and convenient to operate, convenient for control, is driven movable plate and gasket by hydraulic stem, drying box can be sealed up, cooperates vacuum pump, to facilitate the ice cube of frosting to distil for vacuum is made in drying box.
Description
Technical field
The utility model relates to plastics-production equipment technical fields, and in particular to a kind of plastics-production freeze-drying dress
It sets.
Background technique
Plastics be using monomer as raw material, can be free by high-molecular compound made of addition polymerization or polycondensation polymerized
Change ingredient and body styles, be made of the additives such as synthetic resin and filler, plasticizer, stabilizer, lubricant, colorant, is moulded
The main component of material is resin, and resin refers to the high-molecular compound not yet with various additives mixing, in the production of plastics,
Moisture in plastics can be removed by freeze drying plant to greatest extent, and freeze-drying is also known as lyophilization, will be aqueous
Material is chilled to below freezing, and water is made to be changed into ice, ice is then changed into steam under high vacuum and the drying side that removes
Method, material can be freezed first in refrigerating plant, then be dried, but can also be cold through rapid be evacuated directly in hothouse
Freeze, the vapor for the generation that distils is removed by means of condenser, and heat of vaporization needed for sublimation process is generally supplied with heat radiation.
Existing plastics-production equipment is not thorough when removing moisture removal, be will affect product quality, is dried to plastics
When, in order to improve efficiency, needs to automate automatically, when plastics are dried, need vacuum environment, so needing structure
Drying equipment in production equipment is sealed, to provide vacuum environment, when being evacuated inside by drying equipment, is needed
There is device to push down plastics, prevents plastics from sending on conveyer belt and fall.
Utility model content
The utility model is not thorough aiming at existing plastics-production equipment when removing moisture removal, influences product quality,
And when plastics are dried, more complex technical problem is operated, a kind of plastics-production freeze drying plant is provided.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of plastics-production freezing
Drying device, including conveyer belt are provided with motor on the downside of conveyer belt, pass through driving belt between conveyer belt and motor and connect
Connect, the side of conveyer belt is provided with household freezer and drying box, and conveyer belt passes through inside household freezer and drying box, household freezer and
The front surface of drying box is fixedly connected with controller, and the upper surface of drying box is fixedly connected with vacuum pump, and drying box upper surface is leaned on
The side of nearly vacuum pump is fixedly connected with protecting box, and the top inside drying box is fixedly connected with fixed plate, the inside of fixed plate
It is fixedly connected with hydraulic stem, the bottom end of hydraulic stem is fixedly connected with movable plate, and the lower surface insertion of movable plate is connected with gasket,
Bottom surface inside drying box is fixedly connected with sealing plate, and drying box inner bottom surface is fixedly connected with support close to the side of sealing plate
Frame is fixedly connected with gag lever post, drying box inside upper surface and branch between drying box inside upper surface and the upper surface of support frame
Ball-screw is rotatably connected between the upper surface of support, protecting box is internally provided with motor, the output end and ball of motor
The top of lead screw is fixedly connected, output end of the input terminal of motor, vacuum pump and hydraulic stem with drying box front surface controller
It is electrically connected.
Preferably, drying box is internally provided with pressing plate, and the two sides of pressing plate one end are limited bar and run through, the other end of pressing plate
Threaded hole is offered, ball-screw runs through threaded hole.
Preferably, the lower surface of pressing plate is fixedly connected with briquetting, is provided with outer framework on the upside of support frame, gag lever post and outer
The both ends of frame upper surface are rotatablely connected, and the height of briquetting is greater than the height of outer framework.
Preferably, sealing plate is located at the two sides of conveyer belt, the width between movable plate and the width and sealing plate of gasket
It is equal.
Preferably, gasket is a kind of component of silica gel material, fixed plate, hydraulic stem, movable plate, gasket and sealing plate
Two groups are provided with, the both ends inside drying box are arranged in fixed plate, hydraulic stem, movable plate, gasket and sealing plate.
Preferably, household freezer is internally provided with evaporator, capillary, compressor, device for drying and filtering and condenser, evaporation
Device, capillary, compressor, device for drying and filtering and condenser the output end of input terminal and household freezer front surface controller electrically connect
It connects.
Compared with prior art, the utility model have it is following the utility model has the advantages that
The utility model structure is simple and convenient to operate, convenient for control, drives movable plate and gasket by hydraulic stem, can
To seal up drying box, cooperates vacuum pump, vacuum can will be made in drying box, the ice cube of frosting is facilitated to be risen
China, gasket use silica gel material, gasket can be allowed to fit closely with conveyer belt, improve the service efficiency of vacuum pump, prevent
The only generation of gas leak phenomenon.Plastics can be pushed down in vacuum pump work using pressing plate, plastics can be prevented by vacuum pump
Air-flow drives, and prevents from falling from conveyer belt.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of drying box in the utility model.
Sign flag illustrates in figure:
1. conveyer belt；2. motor；3. driving belt；4. household freezer；5. drying box；6. controller；7. vacuum pump；8. protecting
Protect box；9. fixed plate；10. hydraulic stem；11. movable plate；12. gasket；13. motor；14. sealing plate；15. support frame；16. limit
Position bar；17. ball-screw；18. pressing plate；181. briquetting；151. outer framework.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1 and Figure 2, the utility model provides a kind of plastics-production freeze drying plant.It includes conveyer belt 1,
The downside of conveyer belt 1 is provided with motor 2, is connected between conveyer belt 1 and motor 2 by driving belt 3.The one of conveyer belt 1
Side is provided with household freezer 4 and drying box 5, and conveyer belt 1 passes through inside household freezer 4 and drying box 5.
Household freezer 4 is internally provided with evaporator, capillary, compressor, device for drying and filtering and condenser, evaporator, hair
Tubule, compressor, device for drying and filtering and the input terminal of condenser and the output end of 4 front surface controller 6 of household freezer are electrically connected.
The front surface of household freezer 4 and drying box 5 is fixedly connected with controller 6, and the upper surface of drying box 5 is fixedly connected with vacuum pump 7；It is dry
Dry 5 upper surface of case is fixedly connected with protecting box 8 close to the side of vacuum pump 7, and the top inside drying box 5 is fixedly connected with fixation
Plate 9.
The inside of fixed plate 9 is fixedly connected with hydraulic stem 10, and the bottom end of hydraulic stem 10 is fixedly connected with movable plate 11.It is mobile
The lower surface insertion of plate 11 is connected with gasket 12, and gasket 12 is a kind of component of silica gel material.Fixed plate 9, hydraulic stem 10,
Movable plate 11, gasket 12 and sealing plate 14 are provided with two groups, and fixed plate 9, hydraulic stem 10, movable plate 11, gasket 12
The both ends inside drying box 5 are set with sealing plate 14.
Bottom surface inside drying box 5 is fixedly connected with sealing plate 14, and sealing plate 14 is located at the two sides of conveyer belt 1.Movable plate
11 and gasket 12 width it is equal with the width between sealing plate 14, pass through hydraulic stem 10 and drive movable plate 11 and gasket
12, drying box 5 can be sealed up, cooperate vacuum pump 7, vacuum can will be made in drying box 5, facilitate the ice cube of frosting
It distils.Gasket 12 uses silica gel material, gasket 12 can be allowed to fit closely with conveyer belt 1, to improve vacuum pump 7
Service efficiency, the phenomenon that preventing gas leakage.
5 inner bottom surface of drying box is fixedly connected with support frame 15,5 inside upper surface of drying box close to the side of sealing plate 14
Gag lever post 16 is fixedly connected between the upper surface of support frame 15；The upper surface of drying box 5 inside upper surface and support frame 15
Between be rotatably connected to ball-screw 17.Drying box 5 is internally provided with pressing plate 18, and the two sides of 18 one end of pressing plate are limited bar 16
Run through；The other end of pressing plate 18 offers threaded hole, and ball-screw 17 runs through threaded hole.
The lower surface of pressing plate 18 is fixedly connected with briquetting 181, and the upside of support frame 15 is provided with outer framework 151, gag lever post
16 are rotatablely connected with the both ends of 151 upper surface of outer framework, and the height of briquetting 181 is greater than the height of outer framework 151.Protecting box 8
It is internally provided with motor 13, the output end of motor 13 is fixedly connected with the top of ball-screw 17, can drive by motor 13
Ball-screw 17 rotates, so as to mobile pressing plate 18.Plastics can be pushed down when vacuum pump 7 works using pressing plate 18, it can
To prevent plastics from being driven by the air-flow of vacuum pump 7, to be fallen from conveyer belt 1, and structure is simple, convenient for control.
The input terminal of motor 13, vacuum pump 7 and hydraulic stem 10 is electrical with the output end of 5 front surface controller 6 of drying box
Connection.Hydraulic stem 10 in the utility model is internally provided with two-way gear, oil-way integrated block, oil cylinder and piston rod, hydraulic stem
10 working principle is double-direction gearpump pressure oil output, and the control through oil-way integrated block to oil cylinder drives the movement of piston rod.
It when work, after plastics are transferred on conveyer belt 1, can be transported in household freezer 4, evaporator, hair in household freezer 4
Tubule, compressor, device for drying and filtering and condenser are with the use of that can freeze, so that the moisture of frosting is carried out ice
Freeze.After moisture is frozen, communicated band 1 continues to transport in drying box 5, after transporting in drying box 5, starts hydraulic stem
10, hydraulic stem 10 drives movable plate 11 and gasket 12 to decline, and gasket 12 continues to pressure after touching conveyer belt 1
It will drive its deformation, so as to which gasket 12 to be preferably bonded with conveyer belt 1.Similarly, the hydraulic stem of 5 other end of drying box
10 work at the same time, and drying box 5 is isolated from the outside world, and then start motor 13, and motor 13 will drive the rotation of ball-screw 17；Ball
Lead screw 17 can be mobile with dynamic pressure plate 18 after rotating, and pressing plate 18 moves down, can be by the edge pressure of plastics by briquetting 181
Firmly；Then start vacuum pump 7, vacuum pump 7 can be by the shape that is evacuated inside drying box 5, in order to which frosting ice cube is risen
China.
In order to improve the rate of drying of plastics, it can according to need and the hot spoke of installation different number electric heating tube offer is provided
It penetrates, electric heating tube is heated by the way that resistance is separate.
It should be noted that, in this document, such as the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Only as described above, only specific embodiment of the utility model, when the utility model cannot be limited with this
The range of implementation, therefore the displacement of its equivalent assemblies, or according to equivalent changes and modifications made by the utility model patent protection scope,
It should still belong to the scope that the utility model claims book is covered.
Claims (6)
1. a kind of plastics-production freeze drying plant, including conveyer belt (1), it is provided on the downside of the conveyer belt (1) electronic
Machine (2), and connect between conveyer belt (1) and motor (2) by driving belt (3), it is characterised in that: the conveyer belt (1)
Side be provided with household freezer (4) and drying box (5), and conveyer belt (1) passes through inside household freezer (4) and drying box (5),
The front surface of the household freezer (4) and drying box (5) is fixedly connected with controller (6), and the upper surface of the drying box (5) is fixed
It is connected with vacuum pump (7), drying box (5) upper surface is fixedly connected with protecting box (8) close to the side of vacuum pump (7), described dry
The internal top of dry case (5) is fixedly connected with fixed plate (9), and the inside of the fixed plate (9) is fixedly connected with hydraulic stem (10),
The bottom end of the hydraulic stem (10) is fixedly connected with movable plate (11), and the lower surface insertion of the movable plate (11) is connected with sealing
It pads (12), the internal bottom surface of the drying box (5) is fixedly connected with sealing plate (14), and drying box (5) inner bottom surface is close to sealing
The side of plate (14) is fixedly connected with support frame (15), the upper surface of drying box (5) inside upper surface and support frame (15)
Between be fixedly connected with gag lever post (16), be rotatablely connected between drying box (5) inside upper surface and the upper surface of support frame (15)
Have ball-screw (17), the protecting box (8) is internally provided with motor (13), the output end and ball wire of the motor (13)
The top of thick stick (17) is fixedly connected, the input terminal of the motor (13), vacuum pump (7) and hydraulic stem (10) with drying box (5)
The output end of front surface controller (6) is electrically connected.
2. a kind of plastics-production freeze drying plant according to claim 1, it is characterised in that: the drying box (5)
Be internally provided with pressing plate (18), the two sides of described pressing plate (18) one end are limited bar (16) and run through, the other end of pressing plate (18)
Threaded hole is offered, the ball-screw (17) runs through threaded hole.
3. a kind of plastics-production freeze drying plant according to claim 2, it is characterised in that: the pressing plate (18)
Lower surface is fixedly connected with briquetting (181), and outer framework (151), the gag lever post are provided on the upside of support frame as described above (15)
(16) it is rotatablely connected with the both ends of outer framework (151) upper surface, the height of the briquetting (181) is greater than the height of outer framework (151)
Degree.
4. a kind of plastics-production freeze drying plant according to claim 1, it is characterised in that: the sealing plate (14)
Width phase positioned at the two sides of conveyer belt (1), between the width and sealing plate (14) of the movable plate (11) and gasket (12)
Deng.
5. a kind of plastics-production freeze drying plant according to claim 1 or 4, it is characterised in that: the gasket
It (12) is a kind of component of silica gel material, the fixed plate (9), hydraulic stem (10), movable plate (11), gasket (12) and sealing
Plate (14) is provided with two groups, and fixed plate (9), hydraulic stem (10), movable plate (11), gasket (12) and sealing plate (14) are set
Set the both ends internal in drying box (5).
6. a kind of plastics-production freeze drying plant according to claim 1, it is characterised in that: the household freezer (4)
Be internally provided with evaporator, capillary, compressor, device for drying and filtering and condenser, evaporator, capillary, compressor, drying
The output end of the input terminal of filter and condenser and household freezer (4) front surface controller (6) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822238304.8U CN209246626U (en) | 2018-12-28 | 2018-12-28 | A kind of plastics-production freeze drying plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822238304.8U CN209246626U (en) | 2018-12-28 | 2018-12-28 | A kind of plastics-production freeze drying plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209246626U true CN209246626U (en) | 2019-08-13 |
Family
ID=67535357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822238304.8U Expired - Fee Related CN209246626U (en) | 2018-12-28 | 2018-12-28 | A kind of plastics-production freeze drying plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209246626U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484402A (en) * | 2020-12-01 | 2021-03-12 | 江西怡中堂生物科技有限公司 | Vacuum freeze-drying device |
| CN113865273A (en) * | 2021-09-01 | 2021-12-31 | 广州韩秀科技有限公司 | Open negative pressure low-temperature drying equipment |
| CN113862917A (en) * | 2021-09-12 | 2021-12-31 | 广州韩秀科技有限公司 | Cloth processing system |
| CN114543451A (en) * | 2022-02-17 | 2022-05-27 | 华威特（江苏）生物制药有限公司 | Pressure-stabilizing freeze-drying device for self-cleaning vaccine production |
| CN115615146A (en) * | 2022-11-10 | 2023-01-17 | 浙江同景冻干科技有限公司 | Freeze-drying equipment for continuous processing |
-
2018
- 2018-12-28 CN CN201822238304.8U patent/CN209246626U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484402A (en) * | 2020-12-01 | 2021-03-12 | 江西怡中堂生物科技有限公司 | Vacuum freeze-drying device |
| CN113865273A (en) * | 2021-09-01 | 2021-12-31 | 广州韩秀科技有限公司 | Open negative pressure low-temperature drying equipment |
| CN113862917A (en) * | 2021-09-12 | 2021-12-31 | 广州韩秀科技有限公司 | Cloth processing system |
| CN113862917B (en) * | 2021-09-12 | 2023-05-26 | 广州韩秀科技有限公司 | Cloth processing system |
| CN114543451A (en) * | 2022-02-17 | 2022-05-27 | 华威特（江苏）生物制药有限公司 | Pressure-stabilizing freeze-drying device for self-cleaning vaccine production |
| CN115615146A (en) * | 2022-11-10 | 2023-01-17 | 浙江同景冻干科技有限公司 | Freeze-drying equipment for continuous processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |