CN210645240U - Conveyer belt thick liquids deaeration device - Google Patents
Conveyer belt thick liquids deaeration device Download PDFInfo
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- CN210645240U CN210645240U CN201920470056.1U CN201920470056U CN210645240U CN 210645240 U CN210645240 U CN 210645240U CN 201920470056 U CN201920470056 U CN 201920470056U CN 210645240 U CN210645240 U CN 210645240U
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Abstract
The utility model relates to a conveyer belt thick liquids deaeration device, include: the device comprises a storage barrel, a vacuum barrel, a feeding pump, a fixed pipe and a plurality of supporting plates, wherein the fixed pipe is vertically arranged in the middle of the vacuum barrel, and the lower end of the fixed pipe is a blind end; the side wall of the lower part of the fixed pipe is vertically provided with a plurality of through holes at equal intervals, each supporting plate is provided with a mounting hole, and the supporting plates are respectively horizontally connected to the lower part of the fixed pipe through the mounting holes; the material storage barrel is positioned on one side of the vacuum barrel and is used for storing the slurry to be defoamed; the inlet of the feed pump is communicated with the interior of the storage barrel through a pipeline, the outlet of the feed pump is communicated with the upper end of the fixed pipe through a pipeline, and slurry is pumped into the fixed pipe during operation of the feed pump; the bottom of the vacuum barrel is provided with a discharge pipe. The slurry is pumped into the fixed pipe and overflows to the supporting plate through the through holes in the fixed pipe, and is gradually diffused and spread outwards on the supporting plate, so that bubbles in the slurry are quickly removed in a vacuum environment.
Description
Technical Field
The utility model belongs to the technical field of conveyer belt production facility and specifically relates to a conveyer belt thick liquids deaeration device.
Background
When the antistatic conveyer belt is produced, the raw material preparation and production process are different from those of the common antistatic conveyer belt, and the polyester plasticizer and the internal antistatic agent are firstly mixed and stirred uniformly to be completely mixed with the polyester plasticizer and the internal antistatic agent, and then the raw materials such as paste resin and the like are added and stirred. And then the slurry is vacuumized in a vacuum defoaming machine to obtain liquid plastisol, namely the oil-resistant antistatic slurry. Due to the fact that the viscosity of the slurry is high, the existing vacuum defoaming machine needs to work for a long time to form the slurry meeting production requirements, and the working efficiency is low.
Disclosure of Invention
The utility model aims to solve the above problem, provide a conveyer belt thick liquids deaeration device specifically realizes by following technical scheme:
a conveyor belt slurry de-aeration apparatus comprising: the device comprises a storage barrel, a vacuum barrel, a feeding pump, a fixed pipe and a plurality of supporting plates, wherein the fixed pipe is vertically arranged in the middle of the vacuum barrel, and the lower end of the fixed pipe is a blind end; the side wall of the lower part of the fixed pipe is vertically provided with a plurality of through holes at equal intervals, each supporting plate is provided with a mounting hole, and the supporting plates are respectively horizontally connected to the lower part of the fixed pipe through the mounting holes; the material storage barrel is positioned on one side of the vacuum barrel and is used for storing the slurry to be defoamed; the inlet of the feed pump is communicated with the interior of the storage barrel through a pipeline, the outlet of the feed pump is communicated with the upper end of the fixed pipe through a pipeline, and slurry is pumped into the fixed pipe during operation of the feed pump; the bottom of the vacuum barrel is provided with a discharge pipe.
The conveyer belt slurry defoaming device is further designed in a way that the supporting plate is circular, and the mounting hole is positioned in the center of the supporting plate.
The slurry defoaming device for the conveying belt is further designed in such a way that the upper side surface of the supporting plate is in a wave shape which is diffused outwards from the center.
The conveying belt slurry defoaming device is further designed in a way that a plurality of material guiding brushes are arranged at the edge part of the supporting plate and are in contact with the inner side wall of the vacuum barrel.
The slurry defoaming device for the conveying belt is further designed in that a vacuum tube communicated with the upper space of the vacuum barrel is inserted into a barrel cover of the vacuum barrel, and the vacuum tube is connected with a negative pressure source.
The slurry defoaming device for the conveying belt is further designed in that the negative pressure source is a vacuum pump.
The beneficial effects of the utility model reside in that:
the slurry is pumped into the fixed pipe, overflows to the supporting plate through the through holes on the fixed pipe, and gradually diffuses and spreads outwards on the supporting plate, so that bubbles in the slurry are quickly removed in a vacuum environment; the slurry on the supporting plate flows to the side wall of the vacuum barrel from the material guiding brush and is collected at the lower part of the vacuum barrel along the side wall, so that a small amount of air is prevented from entering the slurry again due to slurry splashing; the upper side surface of the supporting plate is wavy, so that the slurry is spread at the wave crest position for multiple times when diffusing outwards along the waves, and bubbles in the slurry can escape conveniently.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the fixed pipe.
Fig. 3 is a schematic view of a pallet structure.
Detailed Description
The invention is further described with reference to the drawings and examples in the following description:
a conveyor belt slurry de-aeration apparatus as shown in the figure, comprising: the device comprises a storage barrel 1, a vacuum barrel 2, a feeding pump 3, a fixed pipe 4 and a plurality of supporting plates 5, wherein the fixed pipe is vertically arranged in the middle of the vacuum barrel, and the lower end of the fixed pipe is a blind end; the side wall of the lower part of the fixed pipe is vertically provided with a plurality of through holes 41 at equal intervals, each supporting plate is provided with a mounting hole 51, and the supporting plates are respectively horizontally connected to the lower part of the fixed pipe through the mounting holes; the storage barrel is positioned on one side of the vacuum barrel and is used for storing the slurry to be defoamed; the inlet of the feeding pump is communicated with the interior of the storage barrel through a pipeline, the outlet of the feeding pump is communicated with the upper end of the fixed pipe through a pipeline, and slurry is pumped into the fixed pipe during operation of the feeding pump; the bottom of the vacuum barrel is provided with a discharge pipe 21.
The barrel cover of the vacuum barrel is inserted with a vacuum tube 7 communicated with the upper space of the vacuum barrel, and the vacuum tube is connected with a negative pressure source. Specifically, the negative pressure source is a vacuum pump (not shown). When the vacuum pump works, the upper part of the vacuum barrel is in a vacuum state.
The thick liquids overflow to the layer board on via the through-hole on the fixed pipe after being pumped into fixed pipe to outwards spread gradually, spread on the layer board, thereby the bubble of hiding in the thick liquids is by quick desorption under vacuum environment, and the thick liquids that are finally defoamed are discharged from the discharging pipe under the pressure effect that self gravity formed.
The supporting plate is circular, and the mounting hole is located the center of supporting plate. The upper side surface of the supporting plate is in a wave shape which spreads outwards from the center.
The upper side surface of the supporting plate is wavy, so that the slurry is spread at the wave crest position for multiple times when diffusing outwards along the waves, and bubbles in the slurry can escape conveniently.
The edge part of the supporting plate is provided with a plurality of material guiding brushes 6 which are contacted with the inner side wall of the vacuum barrel. The slurry on the supporting plate flows to the side wall of the vacuum barrel from the material guiding brush and is gathered at the lower part of the vacuum barrel along the side wall, so that the phenomenon that a small amount of air enters the slurry again due to slurry splashing is avoided.
Claims (6)
1. The utility model provides a conveyer belt thick liquids deaeration device which characterized in that includes: the device comprises a storage barrel, a vacuum barrel, a feeding pump, a fixed pipe and a plurality of supporting plates, wherein the fixed pipe is vertically arranged in the middle of the vacuum barrel, and the lower end of the fixed pipe is a blind end; the side wall of the lower part of the fixed pipe is vertically provided with a plurality of through holes at equal intervals, each supporting plate is provided with a mounting hole, and the supporting plates are respectively horizontally connected to the lower part of the fixed pipe through the mounting holes; the material storage barrel is positioned on one side of the vacuum barrel and is used for storing the slurry to be defoamed; the inlet of the feed pump is communicated with the interior of the storage barrel through a pipeline, the outlet of the feed pump is communicated with the upper end of the fixed pipe through a pipeline, and slurry is pumped into the fixed pipe during operation of the feed pump; the bottom of the vacuum barrel is provided with a discharge pipe.
2. The conveyor belt slurry debubbling apparatus of claim 1, wherein the support plate is circular and the mounting hole is located in the center of the support plate.
3. The conveyor belt slurry debubbling apparatus of claim 2, wherein the upper side surface of the pallet is wavy spreading outward from the center.
4. The apparatus of claim 2, wherein the edge of the support plate is provided with a plurality of guiding brushes, and the guiding brushes contact with an inner sidewall of the vacuum drum.
5. The conveyor belt slurry debubbling apparatus of claim 1, wherein a vacuum tube is inserted into a lid of the vacuum drum and connected to an upper space of the vacuum drum, and the vacuum tube is connected to a negative pressure source.
6. The conveyor belt slurry debubbling apparatus of claim 5, wherein the negative pressure source is a vacuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920470056.1U CN210645240U (en) | 2019-04-09 | 2019-04-09 | Conveyer belt thick liquids deaeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920470056.1U CN210645240U (en) | 2019-04-09 | 2019-04-09 | Conveyer belt thick liquids deaeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210645240U true CN210645240U (en) | 2020-06-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920470056.1U Active CN210645240U (en) | 2019-04-09 | 2019-04-09 | Conveyer belt thick liquids deaeration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210645240U (en) |
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2019
- 2019-04-09 CN CN201920470056.1U patent/CN210645240U/en active Active
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