CN207805402U - A kind of DMC raw material storage output system - Google Patents
A kind of DMC raw material storage output system Download PDFInfo
- Publication number
- CN207805402U CN207805402U CN201721489374.XU CN201721489374U CN207805402U CN 207805402 U CN207805402 U CN 207805402U CN 201721489374 U CN201721489374 U CN 201721489374U CN 207805402 U CN207805402 U CN 207805402U
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- gas
- inlet
- heater
- heat exchanger
- venturi tube
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Abstract
The utility model discloses a kind of DMC raw material to store output system, including holding vessel, high pressure positive blower, heater, Venturi tube, gas-liquid separator, spiral heat exchanger and inlet box；The air inlet of the high pressure positive blower is connected to inlet box, and for air outlet by piping connection in the pressurized gas inlet of the Venturi tube, the pipeline passes through the heater to be heated by the heater.Using above-mentioned technical proposal, high pressure gas is heated by heater, so as to be preheated to the DMC for entering reaction kettle；The high-temperature gas isolated in the gas-liquid separator heats the DMC in woven hose by spiral heat exchanger, to achieve the effect that utilize waste heat；The spiral heat exchanger is connected to the inlet box, therefore air can make the heat in air not scatter and disappear as far as possible by sucking high pressure positive blower recycling again.
Description
Technical field
The utility model is related to a kind of DMC raw material to store output system, belong to chemical equipment technical field.
Background technology
Dimethicone mixture abbreviation DMC is the primary raw material for producing silicon rubber, silicone oil, at gum filler
It is also widely used on reason and cosmetics.Silicon rubber, silicone oil and other silicone products are prepared with DMC, can further be added
Work is at high-low temperature resistant, good insulation preformance, weather-resistant, resistance to ozone, the better a variety of improvement silicon rubber of radiation resistance and silicon
Oil；It is closely bound up with people's lives for related Manufacturing.The DMC raw material bought on the market at present are stored within greatly smaller
Tank body in, when use, which pours into out of tank body in reaction kettle, to be processed, very inconvenient, therefore is all usually by small tank body
DMC is poured into the larger holding vessel of volume, is delivered in reaction kettle by liquid pump extraction again when use, but DMC is water white transparency
Oily liquids, with temperature reduction viscosity increase, compare energy consumption using liquid pump, while damage is also be easy to cause to liquid pump
Wound.
Utility model content
Therefore, the purpose of this utility model is to provide one kind forming injection stream by high-speed gas, in holding vessel
DMC generates the DMC raw material storage output system that siphonage extract conveying.
To achieve the goals above, a kind of DMC raw material of the utility model store output system, including holding vessel, height
Pressure fan, heater, Venturi tube, gas-liquid separator, spiral heat exchanger and inlet box；The air inlet of the high pressure positive blower connects
In inlet box, for air outlet by piping connection in the pressurized gas inlet of the Venturi tube, the pipeline passes through the heater
To be heated by the heater；The liquid inlet of the Venturi tube is connected with woven hose, and the woven hose is inserted into the storage
The liquid level lower part of tank is deposited, and the spiral heat exchanger is wound on the woven hose；The gas-liquid mixed of the Venturi tube exports
It is connected to the feed end of the gas-liquid separator, the outlet end of the gas-liquid separator is communicated in reaction kettle, the gas-liquid separation
The outlet side of device is communicated in the spiral heat exchanger, and the spiral heat exchanger is communicated in the inlet box；The inlet box setting
There is air-inlet grille.
The Venturi tube includes the contraction section for being communicated in the pressurized gas inlet, and the port of the contraction section is injection
Mouthful, the front side of the jet port is negative pressure cavity, and the front side of the negative pressure cavity is diffuser, and the liquid inlet is communicated in described negative
Press chamber.
Using above-mentioned technical proposal, the DMC raw material of the utility model store output system, are generated by high pressure positive blower high
Body of calming the anger enters Venturi tube, and high pressure gas is extruded in contraction section, and injection stream is formed at jet port, due to spraying oral area flow velocity
Maximum, therefore suction effect is generated to circumferential cavity, generating negative-pressure vacuum can be in fluid reservoir due to producing negative-pressure vacuum
Siphon is generated, gas-liquid mixed is made, exports flow out to gas-liquid mixed together；High pressure gas is heated by heater, to
The DMC for entering reaction kettle can be preheated；The high-temperature gas isolated in the gas-liquid separator exchanges heat by spiral
Device heats the DMC in woven hose, to achieve the effect that utilize waste heat；The spiral heat exchanger is connected to the air inlet
Case, therefore air can make the heat in air not scatter and disappear as far as possible by sucking high pressure positive blower recycling again.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of Venturi tube.
Specific implementation mode
Below by way of the drawings and specific embodiments, the utility model is described in further detail.
As shown, the present embodiment provides a kind of DMC raw material store output system, including holding vessel 1, high pressure positive blower 2,
Heater 3, Venturi tube 4, gas-liquid separator 5, spiral heat exchanger 6 and inlet box 7；The air inlet of the high pressure positive blower 2 connects
In inlet box 7, air outlet is connected to the pressurized gas inlet 41 of the Venturi tube 4 by pipeline 8, and the pipeline 8 passes through described
Heater 3 by the heater 3 to be heated；The liquid inlet 42 of the Venturi tube 4 is connected with woven hose 9, the woven hose 9
It is inserted into the liquid level lower part of the holding vessel 1, and the spiral heat exchanger 6 is wound on the woven hose 9；The Venturi tube
4 gas-liquid mixed outlet 43 is connected to the feed end 51 of the gas-liquid separator 5, and the outlet end 52 of the gas-liquid separator 5 connects
Reaction kettle 10 is passed through, the outlet side 53 of the gas-liquid separator 5 is communicated in the spiral heat exchanger 6, and the spiral heat exchanger connects
Pass through the inlet box 7；The inlet box 7 is provided with air-inlet grille 71.
The Venturi tube 4 includes the contraction section 44 for being communicated in the pressurized gas inlet 41, the port of the contraction section 44
Front side for jet port 45, the jet port 45 is negative pressure cavity 46, and the front side of the negative pressure cavity 46 is diffuser 47, the liquid
Body entrance 42 is communicated in the negative pressure cavity 46.
Using above-mentioned technical proposal, the DMC raw material of the utility model store output system, are generated by high pressure positive blower high
Body of calming the anger enters Venturi tube, and high pressure gas is extruded in contraction section, and injection stream is formed at jet port, due to spraying oral area flow velocity
Maximum, therefore suction effect is generated to circumferential cavity, generating negative-pressure vacuum can be in fluid reservoir due to producing negative-pressure vacuum
Siphon is generated, gas-liquid mixed is made, exports flow out to gas-liquid mixed together；High pressure gas is heated by heater, to
The DMC for entering reaction kettle can be preheated；The high-temperature gas isolated in the gas-liquid separator exchanges heat by spiral
Device heats the DMC in woven hose, to achieve the effect that utilize waste heat；The spiral heat exchanger is connected to the air inlet
Case, therefore air can make the heat in air not scatter and disappear as far as possible by sucking high pressure positive blower recycling again.
Obviously, above-described embodiment is only intended to clearly illustrate example, and does not limit the embodiments.For
For those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And obvious variation extended from this or change
Among the dynamic protection domain created still in the utility model.
Claims (2)
1. a kind of DMC raw material store output system, it is characterised in that：Including holding vessel, high pressure positive blower, heater, Venturi tube,
Gas-liquid separator, spiral heat exchanger and inlet box；The air inlet of the high pressure positive blower is connected to inlet box, and air outlet passes through pipe
Road is connected to the pressurized gas inlet of the Venturi tube, and the pipeline passes through the heater to be heated by the heater；
The liquid inlet of the Venturi tube is connected with woven hose, and the woven hose is inserted into the liquid level lower part of the holding vessel, and institute
Spiral heat exchanger is stated to be wound on the woven hose；The gas-liquid mixed outlet of the Venturi tube is connected to the gas-liquid separator
The outlet end of feed end, the gas-liquid separator is communicated in reaction kettle, and the outlet side of the gas-liquid separator is communicated in the spiral shell
Rotation heat exchanger, the spiral heat exchanger are communicated in the inlet box；The inlet box is provided with air-inlet grille.
2. DMC raw material as described in claim 1 store output system, it is characterised in that：The Venturi tube includes being communicated in
The port of the contraction section of the pressurized gas inlet, the contraction section is jet port, and the front side of the jet port is negative pressure cavity, institute
The front side for stating negative pressure cavity is diffuser, and the liquid inlet is communicated in the negative pressure cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489374.XU CN207805402U (en) | 2017-11-10 | 2017-11-10 | A kind of DMC raw material storage output system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489374.XU CN207805402U (en) | 2017-11-10 | 2017-11-10 | A kind of DMC raw material storage output system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207805402U true CN207805402U (en) | 2018-09-04 |
Family
ID=63333623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721489374.XU Active CN207805402U (en) | 2017-11-10 | 2017-11-10 | A kind of DMC raw material storage output system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207805402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411106A (en) * | 2020-11-16 | 2021-02-26 | 金俊彦 | Automatic embossing processing equipment of non-woven fabrics |
-
2017
- 2017-11-10 CN CN201721489374.XU patent/CN207805402U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411106A (en) * | 2020-11-16 | 2021-02-26 | 金俊彦 | Automatic embossing processing equipment of non-woven fabrics |
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