CN217163551U - Gas-solid separator for preparing polyester resin - Google Patents
Gas-solid separator for preparing polyester resin Download PDFInfo
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- CN217163551U CN217163551U CN202220566599.5U CN202220566599U CN217163551U CN 217163551 U CN217163551 U CN 217163551U CN 202220566599 U CN202220566599 U CN 202220566599U CN 217163551 U CN217163551 U CN 217163551U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a gas-solid separator that preparation polyester resin used, be equipped with the dust removal barrel of solid export for toper and bottom including the lower part, the upper portion outside of dust removal barrel is equipped with the air-supply line, and the vertical top in the dust removal barrel that runs through is fixed with out the tuber pipe, and the fixed division board that is equipped with in middle part in the air-out pipe, division board divide into the air-out chamber of two mutual symmetries with the air-out pipe inner chamber, and the top intercommunication in air-out chamber has the gas-solid surge chamber, and one side of gas-solid surge chamber is equipped with the air outlet. The utility model discloses simple structure, the modern design can realize secondary gas-solid separation, and twice gas-solid separation is incessant in succession, has improved the effect of gas-solid separation, ensures that dust is up to standard in the workshop environment, falls to the dust to operation personnel's health harm to minimum.
Description
Technical Field
The utility model belongs to the field of chemical industry equipment, concretely relates to gas-solid separator that preparation polyester resin used.
Background
Dust is generated in the production process of the polyester resin, the dust can be generated in the feeding process of powdery raw materials, and can also be generated in the bagging process of polyester resin solid particles, the dust can affect the environment of a production workshop when being diffused in the production workshop, and the health of operators is affected, so that a gas-solid separator is needed to separate the dust mixed in the air. The traditional gas-solid separator generally has only single separation, and has few secondary separation, which easily causes poor gas-solid separation effect.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a gas-solid separator for preparing polyester resin.
The utility model discloses a realize through following technical scheme: a gas-solid separator for preparing polyester resin comprises a dust removal barrel, wherein the lower portion of the dust removal barrel is conical, a solid outlet is formed in the bottom of the dust removal barrel, an air inlet pipe is arranged on the outer side of the upper portion of the dust removal barrel, an air outlet pipe vertically penetrates through and is fixed to the upper portion of the inside of the dust removal barrel, a partition plate is fixedly arranged in the middle of the inside of the air outlet pipe, the inner cavity of the air outlet pipe is divided into two air outlet cavities which are symmetrical to each other by the partition plate, the top of each air outlet cavity is communicated with a gas-solid buffer chamber, and an air outlet is formed in one side of the gas-solid buffer chamber.
The air outlets of the two gas-solid buffer chambers are arranged in opposite directions.
The bottom of the gas-solid buffer chamber is conical and is provided with an outlet.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the modern design can realize secondary gas-solid separation, and twice gas-solid separation is incessant in succession, has improved the effect of gas-solid separation, ensures that dust is up to standard in the workshop environment, falls to the dust to operation personnel's health harm to minimum.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the drawings: 1. a dust removal cylinder; 2. an air inlet pipe; 3. an air outlet pipe; 4. a partition plate; 5. an air outlet cavity; 6. a gas-solid buffer chamber; 7. and (7) air outlet.
Detailed Description
The gas-solid separator for preparing polyester resin, which is shown in figure 1 in the attached drawings of the specification, comprises a dust removal cylinder 1, the lower part of which is conical, the bottom of which is provided with a solid outlet, an air inlet pipe 2 is arranged on the outer side of the upper part of the dust removal cylinder 1, an air outlet pipe 3 vertically penetrates and is fixed above the dust removal cylinder 1, a partition plate 4 is fixedly arranged in the middle of the air outlet pipe 3, the partition plate 4 divides the inner cavity of the air outlet pipe 3 into two air outlet cavities 5 which are symmetrical to each other, the top of each air outlet cavity 5 is communicated with a gas-solid buffer chamber 6, and one side of the gas-solid buffer chamber 6 is provided with an air outlet 7.
Specifically, the air inlet pipe 2 is connected and extends into the dust removing cylinder 1 from the tangential direction of the dust removing cylinder 1, dust gas is pumped into the dust removing cylinder 1 from the air inlet pipe 2 through an external exhaust fan, and a relatively obvious vortex is formed in the dust remover, wherein the dust is thrown to the surface of the inner wall of the dust removing cylinder body 1 and falls to the solid outlet of the dust removing cylinder body 1 for discharging, the air flow of the vortex flows upwards when passing through the lower part, enters the two air outlet cavities 5 in the air outlet pipe 3 and continues to enter the gas-solid buffer chamber 6 upwards, because the inner cavity of the gas-solid buffer chamber 6 is enlarged, the flow velocity of the dust airflow is suddenly and rapidly reduced and slowly flows, at the moment, the dust gradually falls to the bottom of the gas-solid buffer chamber 6 under the self weight, and then realize gas-solid separation once more, improved the effect of gas-solid separation, ensured that the dust is up to standard in the workshop environment, reduced the health hazard of dust to the operation personnel to minimum.
The air outlets 7 of the two gas-solid buffer chambers 6 are arranged in opposite directions, so that the gas can flow out conveniently, and the air outlet of the two gas-solid buffer chambers 6 cannot influence each other.
The bottom of the gas-solid buffer chamber 6 is conical and is provided with an outlet, so that the inner cavity of the gas-solid buffer chamber 6 can be enlarged, the flowing speed of gas is further slowed down, the flowing time of gas is prolonged, the gas-solid separation efficiency is improved, and the gas-solid separation effect is ensured.
In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.
Claims (3)
1. A gas-solid separator for preparing polyester resin is characterized in that: the dust removal barrel (1) that is equipped with the solid export for toper and bottom including the lower part, the upper portion outside of dust removal barrel (1) is equipped with air-supply line (2), the vertical top in dust removal barrel (1) runs through and is fixed with out tuber pipe (3), it is fixed with division board (4) to go out middle part in tuber pipe (3), division board (4) will it divide into two air-out chamber (5) of mutual symmetry to go out tuber pipe (3) inner chamber, the top intercommunication in air-out chamber (5) has gas-solid surge chamber (6), one side of gas-solid surge chamber (6) is equipped with air outlet (7).
2. The gas-solid separator for preparing polyester resin as claimed in claim 1, wherein: the air outlets (7) of the two gas-solid buffer chambers (6) are arranged in opposite directions.
3. The gas-solid separator for preparing polyester resin as claimed in claim 1, wherein: the bottom of the gas-solid buffer chamber (6) is conical and is provided with an outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220566599.5U CN217163551U (en) | 2022-03-15 | 2022-03-15 | Gas-solid separator for preparing polyester resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220566599.5U CN217163551U (en) | 2022-03-15 | 2022-03-15 | Gas-solid separator for preparing polyester resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217163551U true CN217163551U (en) | 2022-08-12 |
Family
ID=82743900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220566599.5U Active CN217163551U (en) | 2022-03-15 | 2022-03-15 | Gas-solid separator for preparing polyester resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217163551U (en) |
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2022
- 2022-03-15 CN CN202220566599.5U patent/CN217163551U/en active Active
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