CN206746452U - A kind of de-airing mixer - Google Patents
A kind of de-airing mixer Download PDFInfo
- Publication number
- CN206746452U CN206746452U CN201720332434.0U CN201720332434U CN206746452U CN 206746452 U CN206746452 U CN 206746452U CN 201720332434 U CN201720332434 U CN 201720332434U CN 206746452 U CN206746452 U CN 206746452U
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- CN
- China
- Prior art keywords
- vacuum chamber
- vacuum
- airing mixer
- tumbler
- agitator
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- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model discloses a kind of de-airing mixer, including main frame, include frame, vacuum chamber, stirring tumbler and the protector being connected with each other from the bottom to top, the stirring tumbler includes reducing motor, rotating mechanism, charging basket carrying fixture and agitating device.The tumbler by O-ring between the vacuum chamber with dual lip-type packing with being sealed；Vacuum system, including sliding vane rotary vacuum pump, electromagnetic valve, filter, electromagnetic exhaust valve, manual exhaust valve and vacuum digital display pressure switch.The utility model, high viscosity liquid product before cast is put into sealing vacuum chamber, vacuum chamber is vacuumized, while diluent and excessive moisture of the bubble in fluid product in it can take away product during discharging discharge, so as to reach the purpose for improving product quality.The vacuum of rational control vacuum chamber simultaneously, and mixing speed, remove air pocket and retain spilehole, can further improve the quality of ceramic grinding block.
Description
Technical field
It the utility model is related to ceramic grinding block production field, and in particular to a kind of de-airing mixer.
Background technology
Various kinds of resin and diluent are used in ceramic grinding block manufacturing process, these chemical compositions are mutual in whipping process
Reaction can produce heat, and produce a large amount of bubbles, and these bubbles are thin and close, but can mutually be merged during stirring, and produce
Raw big bubble, because resin viscosity is bigger, these air pockets are not easy to discharge, and are contained in during cast in product
Portion, turn into destruction stomata, and the ceramic grinding brush wheel that these destructive stomatas can influence to be made by ceramic grinding block grinds matter
Amount, and outward appearance is unsightly.
Baking-curing is needed to be molded after ceramic grinding block casting complete, diluent and moisture meeting in baking process product
Quick discharge, but the cast ceramics block of big viscosity is unfavorable for the discharge of diluent and moisture, and cause product to burst, therefore need
The diluent and moisture of interiors of products are discharged before cast, so as to improve yield rate and product quality.
In summary, a kind of de-airing mixer is needed at present, extracts the diluent of interiors of products and excessive water out before cast
Point and air pocket, only retain thin and close stomata, improve product quality.
Utility model content
Technical problem to be solved in the utility model is the problem of lacking the de-airing mixer of effective practicality at present.
In order to solve the above-mentioned technical problem, technical scheme is to provide a kind of de-airing mixer used by the utility model,
Including：
Main frame, it includes the frame arranged from the bottom to top and vacuum chamber, and agitator is provided with the vacuum chamber and is arranged at
Stirring tumbler in the agitator, the stirring tumbler is interior to be provided with reducing motor, and the bottom of the frame is worn
Have runner assembly, the runner assembly connects and drives the reducing motor, it is described stirring tumbler and the vacuum chamber it
Between sealed by sealing ring；
Vacuum system, it includes the electromagnetic valve and electromagnetic exhaust valve being sequentially connected on the vacuum chamber, the electricity
Magnet valve door automatically controls supplies gas into the vacuum chamber；
Electric-control system, it include control box and be arranged on the control box touch-screen, be provided with the touch-screen
Button and signal lamp, the electric-control system connect the vacuum system and main frame respectively.
In such scheme, one end of the stirring tumbler is provided with plate, and the plate is fixed on the main frame
On madial wall, the other end of the stirring tumbler is provided with feeding barrel, and the feeding barrel is stretched into the agitator.
In such scheme, including the Aluminum cover at the top of the main frame is arranged at, the control box is arranged at the aluminium lid
Be fixed with observation cover plate, detection switch support and rotary connector on plate, on the Aluminum cover successively, the observation cover plate with it is true
O-ring seal is provided between the junction of empty room, level monitoring optoelectronic switch, institute are fixedly connected with the detection switch support
Level monitoring optoelectronic switch is stated to go deep into the agitator.
In such scheme, the side of the rotary connector is fixedly connected with sealing lid support.
In such scheme, the outside of the vacuum system is provided with outer cover, is connected between the main frame and the outer cover
Gas control installing plate.
In such scheme, the vacuum system also includes manual intake valve, the mistake being sequentially connected on the vacuum chamber
Filter and vacuum digital display pressure switch.
In such scheme, rotary-vane vaccum pump is provided with the vacuum system.
In such scheme, the inwall of the stirring tumbler, which is provided with, draws the liquid in the feeding barrel from bottom
The guide plate led to top and discharge air pocket and diluent.
In such scheme, the top surface of the agitator is fixedly connected with diffusing reflection photoelectric detection switch.
The utility model, the high viscosity liquid product before cast is put into sealing vacuum chamber, vacuum chamber take out very
Sky, while liquid form product is stirred, so make the air pocket inside fluid product be easier to discharge, while in fluid product
Bubble discharge discharge during can take away product in diluent and excessive moisture, improve product quality so as to reach
Purpose, while the vacuum and mixing speed of rational control vacuum chamber, remove air pocket and retain spilehole, can further carry
The quality of high ceramic grinding block.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is side view of the present utility model.
Embodiment
The utility model is described in detail with reference to Figure of description.
As shown in Figure 1 and Figure 2, a kind of de-airing mixer provided by the utility model, its main frame include what is arranged from the bottom to top
Frame 2 and vacuum chamber 3, vacuum chamber 3 is interior provided with agitator and the stirring tumbler 5 being arranged in agitator, and stirring, which rotates, to be filled
Put in 5 and be provided with reducing motor, the bottom of frame 2 is equipped with runner assembly 1, and frame 2 is formed by square tubes soldering, whole for carrying
Other devices of equipment.Runner assembly 1 connects and drives reducing motor, stirs and passes through sealing between tumbler 5 and vacuum chamber 3
Circle sealing；One end of stirring tumbler 5 is provided with plate 4, and plate 4 is fixed on the madial wall of main frame, stirring tumbler 5
The other end is provided with feeding barrel 17, and feeding barrel 17 is stretched into agitator, and the inwall of stirring tumbler 5 is provided with the feeding barrel
The guide plate that liquid in 17 is discharged from bottom-boot to top and by air pocket and diluent, inwall of the guide plate along agitator
It is in tilted layout, the top surface of agitator is fixedly connected with diffusing reflection photoelectric detection switch, can effectively control product liquid overflow bucket
Outside.
Vacuum system 13 includes the electromagnetic valve and electromagnetic exhaust valve being sequentially connected on vacuum chamber 3, and electromagnetic valve is certainly
Dynamic control is supplied gas into vacuum chamber 3, and the outside of vacuum system 13 is provided with outer cover 12, and gas is connected between main frame and the outer cover 12
Installing plate 11 is controlled, vacuum system 3 also includes manual intake valve, filter and the vacuum digital display being sequentially connected on vacuum chamber 3
Pressure switch, vacuum system 13 is interior to be provided with rotary-vane vaccum pump；Electric-control system 14 includes control box 15 and is arranged at control box 15
On touch-screen 16, be provided with button and signal lamp on touch-screen 16, electric-control system 14 connects the He of vacuum system 13 respectively
Main frame.
Aluminum cover 6 is provided with the top of main frame, control box 15 is arranged on Aluminum cover 6, is fixed with observation lid on Aluminum cover 6 successively
Plate 7, detection switch support 8 and rotary connector 9, observe and be provided with O-ring seal between cover plate 7 and the junction of vacuum chamber 3, examine
Level monitoring optoelectronic switch 18 is fixedly connected with slowdown monitoring switch support 8, level monitoring optoelectronic switch 18 gos deep into agitator.Rotation
The side of connector 9 is fixedly connected with sealing lid support 10.
Control principle of the present utility model：
Because containing a large amount of bubbles in the fluid product before cast, and viscosity is larger, when system vacuumizes, these bubble meetings
Expansion so that liquid and then expands, if liquid overinflation can overflow charging basket.Therefore need true in rational control vacuum chamber
Reciprocal of duty cycle, stop vacuumizing after the liquid level in agitator reaches warning above liquid level, slow down the velocity of discharge of bubble within fluid, and then
Prevent liquid from overflowing agitator, a period of time that is delayed after liquid level liquid level upper less than warning vacuumizes again.
The reason for because of formula, the time that the liquid before cast carries out vacuumizing stirring in vacuum chamber can not be oversize therefore logical
The electro-detection switch monitors liquid level that diffuses is crossed, vacuum-degree monitoring is carried out with vacuum digital display pressure switch, passes through PLC control
System, so as to extract the bubble and diluent in fluid product with most fast speed.When the vacuum in vacuum chamber reaches design load
Afterwards, the time also reach setting mixing time after, control system control device stop stirring, automatically open up electromagnetic exhaust valve to vacuum
Interior is automatically injected air, and carries out acousto-optic prompting by the tri coloured lantern on control box 15, and prompting fulfils assignment, and operating personnel can
To take out charging basket and product.
Vacuum chamber 3 is welded using high-quality steel plate of pressure vessel, and observation cover plate 7 is made and installed additional transparent using aluminium alloy
PC plate observation window, the convenient state for observing liquid form product in vacuum.
The vacuum digital display pressure switch of vacuum system is detected and shown, and can export vacuum analog quantity, with liquid
Position monitoring optoelectronic switch is realized together to be automatically controlled.Vacuum system is provided with auto-admission magnetic valve, and reaching can be certainly after imposing a condition
Supplied gas in trend vacuum chamber, facilitate and manually uncap and take out product.Vacuum system sets manual intake valve, prevents from powering off suddenly,
Magnetic valve can not automatically turn on, and can not open vacuum room cover.
Tri coloured lantern of the present utility model is configured to：
1st, red often bright expression equipment is in failure jerk state, and interval flashing represents that equipment is in abnormality；
2nd, the normal bright expression equipment of yellow, which is in, gets out state；
3rd, indicated in green Chang Liangwei equipment operation.
The utility model, the high viscosity liquid product before cast is put into sealing vacuum chamber, vacuum chamber take out very
Sky, while liquid form product is stirred, so make the air pocket inside fluid product be easier to discharge, while in fluid product
Bubble discharge discharge during can take away product in diluent and excessive moisture, improve product quality so as to reach
Purpose.The vacuum of rational control vacuum chamber simultaneously, and mixing speed, remove air pocket and retain spilehole, can be further
Improve the quality of ceramic grinding block.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn that under enlightenment of the present utility model
The structure change made, it is every that there is same or like technical scheme with the utility model, each fall within guarantor of the present utility model
Within the scope of shield.
Claims (9)
- A kind of 1. de-airing mixer, it is characterised in that including：Main frame, it includes the frame arranged from the bottom to top and vacuum chamber, and agitator is provided with the vacuum chamber and is arranged at described Stirring tumbler in agitator, the stirring tumbler is interior to be provided with reducing motor, and the bottom of the frame, which is equipped with, to be turned Dynamic component, the runner assembly connect and drive the reducing motor, lead between the stirring tumbler and the vacuum chamber Cross sealing ring sealing；Vacuum system, it includes the electromagnetic valve and electromagnetic exhaust valve being sequentially connected on the vacuum chamber, the magnetic valve Door automatically controls supplies gas into the vacuum chamber；Electric-control system, it include control box and be arranged on the control box touch-screen, be provided with button on the touch-screen And signal lamp, the electric-control system connect the vacuum system and main frame respectively.
- 2. de-airing mixer as claimed in claim 1, it is characterised in that one end of the stirring tumbler is provided with plate, The plate is fixed on the madial wall of the main frame, and the other end of the stirring tumbler is provided with feeding barrel, described to feed intake Bucket is stretched into the agitator.
- 3. de-airing mixer as claimed in claim 1, it is characterised in that including the Aluminum cover being arranged at the top of the main frame, The control box is arranged on the Aluminum cover, is fixed with observation cover plate, detection switch support and rotation on the Aluminum cover successively Turn connector, O-ring seal is provided between the junction of the observation cover plate and vacuum chamber, is fixed on the detection switch support Level monitoring optoelectronic switch is connected with, the level monitoring optoelectronic switch gos deep into the agitator.
- 4. de-airing mixer as claimed in claim 3, it is characterised in that the side of the rotary connector is fixedly connected with close Cover support.
- 5. de-airing mixer as claimed in claim 1, it is characterised in that the outside of the vacuum system is provided with outer cover, described Gas control installing plate is connected between main frame and the outer cover.
- 6. de-airing mixer as claimed in claim 1, it is characterised in that the vacuum system is also described including being sequentially connected to Manual intake valve, filter and vacuum digital display pressure switch on vacuum chamber.
- 7. de-airing mixer as claimed in claim 1, it is characterised in that be provided with rotary-vane vaccum pump in the vacuum system.
- 8. de-airing mixer as claimed in claim 2, it is characterised in that the inwall of the stirring tumbler is provided with institute The guide plate liquid in feeding barrel stated from bottom-boot to top and discharge air pocket and diluent.
- 9. de-airing mixer as claimed in claim 1, it is characterised in that the top surface of the agitator is fixedly connected with diffusing reflection Photoelectric detection switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332434.0U CN206746452U (en) | 2017-03-30 | 2017-03-30 | A kind of de-airing mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332434.0U CN206746452U (en) | 2017-03-30 | 2017-03-30 | A kind of de-airing mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206746452U true CN206746452U (en) | 2017-12-15 |
Family
ID=60611093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720332434.0U Active CN206746452U (en) | 2017-03-30 | 2017-03-30 | A kind of de-airing mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206746452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966783A (en) * | 2019-03-28 | 2019-07-05 | 中国印钞造币总公司 | Slurry vacuum degasing machine |
| CN113842729A (en) * | 2021-09-24 | 2021-12-28 | 南京利卡维智能科技有限公司 | Vacuum pumping mechanism for multi-shaft grinding machine and vacuum grinding method thereof |
-
2017
- 2017-03-30 CN CN201720332434.0U patent/CN206746452U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966783A (en) * | 2019-03-28 | 2019-07-05 | 中国印钞造币总公司 | Slurry vacuum degasing machine |
| CN113842729A (en) * | 2021-09-24 | 2021-12-28 | 南京利卡维智能科技有限公司 | Vacuum pumping mechanism for multi-shaft grinding machine and vacuum grinding method thereof |
| CN113842729B (en) * | 2021-09-24 | 2022-11-25 | 南京利卡维智能科技有限公司 | Vacuum pumping mechanism for multi-shaft grinding machine and vacuum grinding method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180123 Address after: Panyu District Dalong street Guangzhou city Guangdong province 510032 Sha Gang Lu Chung Village No. 6 No. 2 building one or two layer Patentee after: Guangzhou Jie Jun Electronic Technology Co., Ltd. Address before: 511400 Guangdong city of Guangzhou province Panyu District Shi Ji Zhen Lang Bian Cun road No. 8 with self A workshop Patentee before: Guangzhou Li Kai Sen Technology Co., Ltd. |