CN206424914U - A kind of negative pressure of vacuum device for suction material - Google Patents
A kind of negative pressure of vacuum device for suction material Download PDFInfo
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- CN206424914U CN206424914U CN201720058876.0U CN201720058876U CN206424914U CN 206424914 U CN206424914 U CN 206424914U CN 201720058876 U CN201720058876 U CN 201720058876U CN 206424914 U CN206424914 U CN 206424914U
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- kettle
- feed bin
- negative pressure
- pipeline
- gas bag
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Abstract
The utility model discloses a kind of negative pressure of vacuum device for suction material, including kettle, buffer gas bag and water-ring vacuum pump, the kettle is sealing reactor, between the water-ring vacuum pump and buffering gas bag, buffer between gas bag and kettle by the connection of the first pipeline, the buffering gas bag bottom is provided with sewage draining valve, second pipe is provided with above the kettle, the kettle is connected with the first pipeline by second pipe, feed bin pipeline is additionally provided with above the kettle, the feed bin pipeline upper end is fixedly connected with kettle, the feed bin lower end of duct is provided with feed bin, feed bin is provided with three groups, and volume is different.The negative pressure of vacuum device for suction material, it is simple with structure design, the advantages of easy to use, while being in negative pressure state inside kettle; can automatic absorbing, reduce labor intensity, save human cost; and all air-tight states, be conducive to environmental protection, suitable popularity is used.
Description
Technical field
The utility model belongs to device for suction material technical field, and in particular to a kind of negative pressure of vacuum device for suction material.
Background technology
The broad understanding of reactor has the container physically or chemically reacted, is matched somebody with somebody by the structure design to container and parameter
Put, realize the mixture function of heating, evaporation, cooling and the low high speed of technological requirement.Reactor be widely used in oil, chemical industry,
Rubber, agricultural chemicals, dyestuff, medicine, food, for completing to vulcanize, nitrify, hydrogenate, hydrocarbonylation, polymerization, the pressure of the technical process such as condensation
Force container, such as reactor, reaction pot, decomposition pot, polymeric kettle；Material typically has carbon manganese steel, stainless steel, zirconium, Ni-based（Breathe out
Family name, Monel, inconel）Alloy and other composites.
Traditional reactor is all artificial loading, and not only feeding speed is slow but also labor intensity is larger, and in reactor
The gas of interior generation is often harmful to human body.But these problems, it not can solve by existing technology.
Utility model content
The purpose of this utility model is to provide a kind of negative pressure of vacuum device for suction material, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of negative pressure of vacuum device for suction material, including kettle
Body, buffering gas bag and water-ring vacuum pump, the kettle is sealing reactor, the water-ring vacuum pump and buffering gas bag it
Between, connected by the first pipeline between buffering gas bag and kettle, the buffering gas bag bottom is provided with sewage draining valve, the kettle
Top is provided with second pipe, and the kettle is connected with the first pipeline by second pipe, and material is additionally provided with above the kettle
Storekeeper road, the feed bin pipeline upper end is fixedly connected with kettle, and the feed bin lower end of duct is provided with feed bin.
It is preferred that, the first valve is provided with the second pipe.
It is preferred that, the second valve is provided with the suction tube.
Technique effect of the present utility model and advantage：The negative pressure of vacuum device for suction material, is Seal Design by reactor, keeps away
Exempt from chemical gases during the course of the reaction and be dispersed into outside, be conducive to environmental protection；Pass through the design of water-ring vacuum pump, Neng Goushi
Existing automatic charging, it is more laborsaving.The negative pressure of vacuum device for suction material, it is simple with structure design, the advantages of easy to use, while kettle
Internal portion is in negative pressure state, can automatic absorbing, reduce labor intensity, save human cost, and all air-tight states, have
Beneficial to environmental protection, suitable popularity is used.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1 water-ring vacuum pump, 2 buffering gas bags, 3 kettlies, 4 first pipelines, 5 feed bin pipelines, 6 second pipes, 7 material
Storehouse, 8 first valves, 9 second valves, 10 sewage draining valves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model provides a kind of negative pressure of vacuum device for suction material as shown in Figure 1, including kettle 3, buffering gas bag 2 and
Water-ring vacuum pump 1, the kettle 3 is sealing reactor, between the water-ring vacuum pump 1 and buffering gas bag 2, buffers gas bag
Connected between 2 and kettle 3 by the first pipeline 4, buffering gas bag 2 bottom is provided with sewage draining valve 10, the top of kettle 3
Second pipe 6 is provided with, the kettle 3 is connected with the first pipeline 4 by second pipe 6, is provided with the second pipe 6
One valve 8, the top of kettle 3 is additionally provided with feed bin pipeline 5, and the upper end of feed bin pipeline 5 is fixedly connected with kettle 3, described
The lower end of feed bin pipeline 5 is provided with feed bin 7, the suction tube 5 and is provided with the second valve 9.
Operation principle：The negative pressure of vacuum device for suction material, in use, opening the first valve 8, second pipe 6 is passed through by kettle 3
Communicated with the first pipeline 4, water-ring vacuum pump 1 extracts air in kettle 3 out, kettle 3 is in negative pressure state, close the first valve
Door 8, opens the second valve 9, and the raw material in feed bin 7 is pressed into kettle 3 by pressure, closes the second valve 9, after question response terminates,
The first valve 8 is opened, material is reached in buffering gas bag 2 by the pipeline 4 of second pipe 6 and first, is opened after sewage draining valve 10, is taken
Go out material.The negative pressure of vacuum device for suction material, it is simple with structure design, the advantages of easy to use, while in negative inside kettle
Pressure condition, can automatic absorbing, reduce labor intensity, save human cost, and all air-tight states are conducive to environment to protect
Shield, suitable popularity is used..
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (3)
1. a kind of negative pressure of vacuum device for suction material, including kettle（3）, buffering gas bag（2）And water-ring vacuum pump（1）, its feature exists
In：The kettle（3）For sealing reactor, the water-ring vacuum pump（1）With buffering gas bag（2）Between, buffering gas bag（2）With
Kettle（3）Between pass through the first pipeline（4）Connection, the buffering gas bag（2）Bottom is provided with sewage draining valve（10）, the kettle
（3）Top is provided with second pipe（6）, the kettle（3）With the first pipeline（4）Pass through second pipe（6）Connection, the kettle
（3）Top is additionally provided with feed bin pipeline（5）, the feed bin pipeline（5）Upper end and kettle（3）It is fixedly connected, the feed bin pipeline
（5）Lower end is provided with feed bin（7）.
2. a kind of negative pressure of vacuum device for suction material according to claim 1, it is characterised in that：The second pipe（6）On set
It is equipped with the first valve（8）.
3. a kind of negative pressure of vacuum device for suction material according to claim 1, it is characterised in that：The suction tube（5）It is upper to set
There is the second valve（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058876.0U CN206424914U (en) | 2017-01-17 | 2017-01-17 | A kind of negative pressure of vacuum device for suction material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058876.0U CN206424914U (en) | 2017-01-17 | 2017-01-17 | A kind of negative pressure of vacuum device for suction material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206424914U true CN206424914U (en) | 2017-08-22 |
Family
ID=59582514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720058876.0U Active CN206424914U (en) | 2017-01-17 | 2017-01-17 | A kind of negative pressure of vacuum device for suction material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206424914U (en) |
-
2017
- 2017-01-17 CN CN201720058876.0U patent/CN206424914U/en active Active
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