CN214914254U - Gas-material separator for negative-pressure conveying powder - Google Patents
Gas-material separator for negative-pressure conveying powder Download PDFInfo
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- CN214914254U CN214914254U CN202121333000.5U CN202121333000U CN214914254U CN 214914254 U CN214914254 U CN 214914254U CN 202121333000 U CN202121333000 U CN 202121333000U CN 214914254 U CN214914254 U CN 214914254U
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Abstract
The utility model relates to a negative pressure is carried gas separator for powder, including the separator casing, the top of separator casing is provided with the upper cover, covers on and is provided with the extraction opening, and separator casing internal connection has the filter core, and one side cooperation of this filter core is provided with branch blowback pipe, should divide the blowback union coupling to have blowback mechanism. The separator can set up filter fineness and flow according to the actual demand, accomplish the demand of various dustless transport powders, in addition, blowback pulse solenoid valve can set for the frequency of blowback according to operating condition, in time clear up the powder that adsorbs on the filter core.
Description
Technical Field
The utility model relates to a splitter technical field specifically is a negative pressure is carried gas material separator for powder.
Background
The powder can appear the condition of powder raise dust when falling into the slurrying cauldron, these powder raise dusts if direct outside emission then can the polluted environment, the part through the dust separation stops to it among the prior art mostly, its effect is difficult to reach staff's demand, the dustless powder transport demand under the unable different situation of reply, in addition, some adoption separators that have separate powder and gas, however, the dust can adsorb on the filter core by a large scale, and then can cause the condition of jam, and then can influence normal powder and gaseous normal separation, the utility model discloses a new solution is proposed to above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a negative pressure is carried for powder material separator to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a negative pressure is carried powder and is used material separator, includes the separator casing, and the top of separator casing is provided with the upper cover, covers on and is provided with the extraction opening, and separator casing internal connection has the filter core, and one side cooperation of this filter core is provided with branch blowback pipe, should divide the blowback union coupling to have blowback mechanism.
As a further aspect of the present invention: the back-blowing mechanism comprises a main back-blowing pipe, a back-blowing pulse electromagnetic valve and a back-blowing air bag, one end of the back-blowing pulse electromagnetic valve is connected with the back-blowing air bag, the other end of the back-blowing pulse electromagnetic valve is connected with the main back-blowing pipe, and the main back-blowing pipe is connected with the branch back-blowing pipes.
As a further aspect of the present invention: the branch back flushing pipes are provided with a plurality of branch back flushing pipes and are respectively connected with the main back flushing pipe.
As a further aspect of the present invention: the filter core is provided with a plurality ofly, and two the filter core is as a set ofly with one divide the blowback pipe.
As a further aspect of the present invention: and a fixing frame is arranged on the side wall of the separator shell, and the back blowing air bag is connected with the fixing frame.
As a further aspect of the present invention: and a blow-down valve is arranged on the blowback air bag.
As a further aspect of the present invention: and a discharge hole is formed in the bottom end of the separator shell.
As a further aspect of the present invention: and the air suction port and the discharge port are respectively provided with a pneumatic butterfly valve.
As a further aspect of the present invention: and a sealing gasket is arranged at the joint of the upper cover and the separator shell.
As a further aspect of the present invention: the bottom of the separator housing is provided with a cone.
Compared with the prior art, the utility model has the advantages of:
the separator can set up filter fineness and flow according to actual demand, accomplish the demand of various dustless transport powders, in addition, blowback pulse solenoid valve can set for the frequency of blowback according to operating condition, in time clear up the powder that adsorbs on the filter core, in addition, the bottom of separator casing sets up to the toper, bottom connected form can be flange, clamp joint etc. its is small, light in weight, easy to assemble, pneumatic butterfly valve's design can cut off the passageway in with stirred tank at any time, stirring in not influencing stirred tank mixes and the reaction.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged view of a portion of a structure in fig. 1.
In the figure: 1. a separator housing; 2. an upper cover; 3. an air extraction opening; 4. a filter element; 5. dividing a back flushing pipe; 6. a main blowback pipe; 7. a back-blowing pulse electromagnetic valve; 8. a back-blowing air bag; 9. a fixed mount; 10. a blowoff valve; 11. a discharge port; 12. a pneumatic butterfly valve; 13. and a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1 to fig. 2, in the embodiment of the present invention:
the utility model provides a negative pressure is carried powder and is used gas separator, includes separator casing 1, and the top of separator casing 1 is provided with upper cover 2, is provided with extraction opening 3 on the upper cover 2, and 1 internal connection of separator casing has filter core 4, and one side cooperation of this filter core 4 is provided with branch blowback pipe 5, should divide blowback pipe 5 to be connected with blowback mechanism.
In this embodiment: the back flushing mechanism comprises a main back flushing pipe 6, a back flushing pulse electromagnetic valve 7 and a back flushing air bag 8, one end of the back flushing pulse electromagnetic valve 7 is connected with the back flushing air bag 8, the other end of the back flushing pulse electromagnetic valve is connected with the main back flushing pipe 6, and the main back flushing pipe 6 is connected with the branch back flushing pipe 5. The back blowing mechanism can blow air to the sub back blowing pipe 5 well, so that the powder on the filter element can be back blown well, and the powder can be separated from the filter element.
In this embodiment: the branch back flushing pipes 5 are provided with a plurality of branch back flushing pipes and are respectively connected with the main back flushing pipe 6. Therefore, the back flushing can be carried out on different filter elements.
In this embodiment: the filter core 4 is provided with a plurality of, and two the filter core 4 and one divide blowback pipe 5 to be a set of. Further improves the separation effect of the powder and the gas and further improves the separation efficiency.
In this embodiment: the side wall of the separator shell 1 is provided with a fixing frame 9, and the back blowing air bag 8 is connected with the fixing frame 9. Thereby the blowback air bag 8 can be better installed.
In this embodiment: and a blowoff valve 10 is arranged on the blowback air bag 8. Thereby better discharging sewage.
In this embodiment: the bottom end of the separator shell 1 is provided with a discharge hole 11. Thereby better exhausting the air outwards.
In this embodiment: and the air suction port 3 and the discharge port 11 are respectively provided with a pneumatic butterfly valve 12. Thereby the feeding and discharging can be better controlled.
In this embodiment: a sealing gasket 13 is arranged at the joint of the upper cover 2 and the separator shell 1. So that the upper cover 2 is better in sealability in connection with the separator housing 1.
In this embodiment: the bottom of the separator housing 1 is provided with a cone shape. Thereby being better connected with external equipment.
Example 2:
on the basis of embodiment 1, when in use, the negative pressure pumping power provided by a roots blower (not shown in the figure) enables the air flow in the separator shell 1 and the stroke of the powder feeding pipeline to enable the powder to be sucked into the pulping kettle through the powder conveying pipeline under the action of the negative pressure air flow, the powder falls into the pulping kettle according to the specific gravity of the powder and the cyclone air flow in the separator shell 1, the powder dust can be blocked inside by the filter element 4 in the gas-material separator shell 1, the discharged air is clean, and the dust adsorbed on the filter element 4 can be blown into the separator shell 1 again by the back-blowing pulse electromagnetic valve 7.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a negative pressure is carried gas material separator for powder, includes the separator casing, its characterized in that, the top of separator casing is provided with the upper cover, covers on and is provided with the extraction opening, separator casing internal connection has the filter core, and one side cooperation of this filter core is provided with the branch blowback pipe, should divide the blowback union coupling to have blowback mechanism.
2. The gas-material separator for negative-pressure powder delivery according to claim 1, wherein: the back-blowing mechanism comprises a main back-blowing pipe, a back-blowing pulse electromagnetic valve and a back-blowing air bag, one end of the back-blowing pulse electromagnetic valve is connected with the back-blowing air bag, the other end of the back-blowing pulse electromagnetic valve is connected with the main back-blowing pipe, and the main back-blowing pipe is connected with the branch back-blowing pipes.
3. The gas-material separator for negative-pressure powder delivery according to claim 2, wherein: the branch back flushing pipes are provided with a plurality of branch back flushing pipes and are respectively connected with the main back flushing pipe.
4. The gas-material separator for negative-pressure powder delivery according to claim 3, wherein: the filter core is provided with a plurality ofly, and two the filter core is as a set ofly with one divide the blowback pipe.
5. The gas-material separator for negative-pressure powder delivery according to claim 2, wherein: and a fixing frame is arranged on the side wall of the separator shell, and the back blowing air bag is connected with the fixing frame.
6. The gas-material separator for negative-pressure powder delivery according to claim 2, wherein: and a blow-down valve is arranged on the blowback air bag.
7. The gas-material separator for negative-pressure powder delivery according to claim 1, wherein: and a discharge hole is formed in the bottom end of the separator shell.
8. The gas-material separator for negative-pressure powder delivery according to claim 7, wherein: and the air suction port and the discharge port are respectively provided with a pneumatic butterfly valve.
9. The gas-material separator for negative-pressure powder delivery according to claim 1, wherein: and a sealing gasket is arranged at the joint of the upper cover and the separator shell.
10. The gas-material separator for negative-pressure powder delivery according to claim 1, wherein: the bottom of the separator housing is provided with a cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121333000.5U CN214914254U (en) | 2021-06-16 | 2021-06-16 | Gas-material separator for negative-pressure conveying powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121333000.5U CN214914254U (en) | 2021-06-16 | 2021-06-16 | Gas-material separator for negative-pressure conveying powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214914254U true CN214914254U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121333000.5U Active CN214914254U (en) | 2021-06-16 | 2021-06-16 | Gas-material separator for negative-pressure conveying powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214914254U (en) |
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2021
- 2021-06-16 CN CN202121333000.5U patent/CN214914254U/en active Active
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