CN210820329U - Dust removal structure of internal mixer - Google Patents
Dust removal structure of internal mixer Download PDFInfo
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- CN210820329U CN210820329U CN201921545331.8U CN201921545331U CN210820329U CN 210820329 U CN210820329 U CN 210820329U CN 201921545331 U CN201921545331 U CN 201921545331U CN 210820329 U CN210820329 U CN 210820329U
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- mixing chamber
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Abstract
The utility model relates to a dust removal structure of an internal mixer, which comprises an internal mixing chamber and a dust removal device, wherein the dust removal device comprises a dust collection barrel communicated with the internal mixing chamber, the internal mixing chamber is communicated with the dust collection barrel through a pipeline, a dust removal pipe is embedded in the pipeline, and conical pieces are arranged in the dust collection barrel and are respectively arranged at two sides of the dust removal pipe to communicate the pipeline with the conical pieces; an axial flow fan is arranged at one end of the pipeline close to the dust collecting barrel, and a spray head is arranged in the dust collecting barrel. When the internal mixing chamber works, the internal mixing chamber is connected with a dust collecting barrel, air mixed with dust firstly enters a conical piece before entering the dust collecting barrel through a pipeline, part of dust is mixed in water, and the other part of dust is added with moisture after passing through the water, gradually sinks in the air and then enters the dust collecting barrel, so that the dust can be easily collected, and the dust and the moisture in the air can be condensed and sink to reduce the dust content in the air even if the dust is not directly discharged into the air; because the conical parts are provided with a plurality of groups, a plurality of filter screens are also arranged in the pipeline to play a role in filtering.
Description
Technical Field
The utility model relates to a banbury mixer accessory, in particular to banbury mixer dust removal structure.
Background
An internal rubber mixer, called as internal mixer for short, is mainly used for plasticating and mixing rubber, is a machine which is provided with a pair of rotors with specific shapes and rotating relatively and used for plasticating and mixing polymer materials in a clearance manner under the closed state of adjustable temperature and pressure, mainly comprises an internal mixing chamber, the rotors, a rotor sealing device, a feeding and pressing device, a discharging device, a transmission device, a machine base and the like, and the storage performance of a discharging hopper of the internal mixer is very important in the rubber plasticating process.
In the working process of the internal mixer, the rubber generates heat and continuously generates waste gas and waste smoke; in addition, in the banburying process, a large amount of dust can be generated by the powdery inorganic flame retardant and the filler, and the dust can not only pollute the environment, but also has great harm to the health of workers. In the prior art, a simple dust collector is often used for collecting dust in the banburying process, and the dust collecting effect is poor; and the fine particles of dust and fumes are often not collected or treated and are discharged directly into the air.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an internal mixer dust removal structure.
The above technical purpose of the present invention can be achieved by the following technical solutions: the dust removal structure of the internal mixer comprises an internal mixing chamber and a dust removal device, wherein the dust removal device comprises a dust collection barrel communicated with the internal mixing chamber, the internal mixing chamber is communicated with the dust collection barrel through a pipeline, a dust removal pipe is embedded in the pipeline, and conical pieces are arranged in the dust collection barrel and are respectively arranged on two sides of the dust removal pipe to communicate the pipeline with the conical pieces; an axial flow fan is arranged at one end of the pipeline close to the dust collection barrel, and a spray head is arranged in the dust collection barrel.
Preferably, the dust collecting barrel is also filled with a dust absorption layer.
Preferably, the dust remover also comprises a water replenishing device communicated with the dust removing pipe.
Preferably, the dust removal pipe is a serpentine pipe.
Preferably, the pipe is a U-shaped pipe.
Preferably, the dust removal pipe is provided with a plurality of groups in the pipe.
Preferably, a filter screen is arranged at the position where the pipeline avoids the dust removal pipe.
Preferably, the dust collector also comprises a waste water collecting barrel communicated with the dust collecting barrel.
To sum up, the utility model discloses following beneficial effect has:
when the internal mixing chamber works, the internal mixing chamber is connected with a dust collecting barrel, air mixed with dust firstly enters a conical piece before entering the dust collecting barrel through a pipeline, part of dust is mixed in water, and the other part of dust is added with moisture after passing through the water, gradually sinks in the air and then enters the dust collecting barrel, so that the dust can be easily collected, and the dust and the moisture in the air can be condensed and sink to reduce the dust content in the air even if the dust is not directly discharged into the air; because the conical parts are provided with a plurality of groups, a plurality of filter screens are also arranged in the pipeline to play a role in filtering.
Drawings
FIG. 1 is a sectional view of the entire structure in the embodiment.
In the figure, 1, an internal mixing chamber; 2. a dust collecting barrel; 21. a conical member; 22. an axial flow fan; 23. a shower head; 24. a dust-absorbing layer; 3. a pipeline; 31. a dust removal pipe; 32. a water replenishing device; 33. a filter screen; 4. a waste water collecting barrel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Example (b):
the internal mixer dust removal structure is shown in fig. 1 and comprises an internal mixing chamber 1 and a dust removal device, wherein the dust removal device comprises a dust collection barrel 2 communicated with the internal mixing chamber 1, the internal mixing chamber 1 is communicated with the dust collection barrel 2 through a pipeline 3, a dust removal pipe 31 is embedded in the pipeline 3, conical pieces 21 are arranged in the dust collection barrel 2 and are respectively arranged at two sides of the dust removal pipe 31 to communicate the pipeline 3 with the dust removal pipe 31, dust removal water is filled in the dust removal pipe 31, and the dust removal water can be clear water; an axial flow fan 22 is arranged at one end of the pipeline 3 close to the dust collecting barrel 2, and a spray header 23 is arranged in the dust collecting barrel 2.
As shown in fig. 1, the dust collecting barrel 2 is further filled with a dust absorption layer 24, and the dust absorption layer 24 can be an activated carbon adsorption layer.
As shown in fig. 1, the dust collector further comprises a water replenishing device 32 communicated with the dust removing pipe 31, the water replenishing device 32 replenishes water into the dust removing pipe 31, the water replenishing device 32 is connected with the dust removing pipe 31 through a hose, a hose clamp is arranged on the hose, the hose clamp is opened, and water in the water replenishing device 32 is guided into the dust removing pipe 31 under the action of gravity.
As shown in fig. 1, the dust removing duct 31 is a serpentine duct, increasing a contact area of dust and water.
As shown in fig. 1, the pipe 3 is a U-shaped pipe.
As shown in fig. 1, the dust removing pipes 31 are provided in the duct 3 in multiple sets, so as to increase the dust removing efficiency, and only one is shown in this embodiment.
As shown in fig. 1, a filter screen 33 is disposed at a position of the duct 3 away from the dust removing pipe 31, and the filter screen 33 has the same effect as the dust removing pipe 31 and removes dust.
As shown in fig. 1, the device further comprises a waste water collecting barrel 4 communicated with the dust removing pipe 31, the waste water collecting barrel 4 is connected with the dust removing pipe 31 through a hose, a hose clamp is arranged on the hose, when the clean water in the conical member 21 is fully collected with dust, the waste water in the conical member can be guided into the waste water collecting barrel 4, and the water replenishing device 32 is used for replenishing clean water into the waste water collecting barrel.
The working principle is as follows:
when the banburying chamber works, the banburying chamber is connected with the dust collecting barrel 2, before air mixed with dust enters the dust collecting barrel 2 through the pipeline 3, the air firstly enters the dust removing pipe 31, part of the dust is mixed in water, and the other part of the dust is added with moisture after passing through the water, gradually sinks in the air and then enters the dust collecting barrel 2, so that the dust can be easily collected, and even if the dust is not directly discharged into the air, the dust and the moisture in the air can be condensed and sink to reduce the dust content in the air; because the dust removal pipe 31 is provided with a plurality of groups, a plurality of filter screens 33 are also arranged in the pipeline to play a role of filtering.
Claims (8)
1. Banbury mixer dust removal structure, including mixing chamber (1), dust collector, its characterized in that: the dust removal device comprises a dust collection barrel (2) communicated with the internal mixing chamber (1), the internal mixing chamber (1) and the dust collection barrel (2) are communicated through a pipeline (3), a dust removal pipe (31) is embedded in the pipeline (3), and conical pieces (21) arranged in the dust collection barrel (2) are respectively arranged on two sides of the dust removal pipe (31) to communicate the pipeline (3) with the dust removal pipe (31); an axial flow fan (22) is arranged at one end of the pipeline (3) close to the dust collection barrel (2), and a spray header (23) is arranged in the dust collection barrel (2).
2. The internal mixer dust removing structure according to claim 1, characterized in that: the dust collection barrel (2) is also filled with a dust absorption layer (24).
3. The internal mixer dedusting structure according to claim 2, characterized in that: also comprises a water replenishing device (32) communicated with the dust removal pipe (31).
4. A dust removing structure of an internal mixer according to claim 3, characterized in that: the dust removal pipe (31) is a coiled pipe.
5. The internal mixer dust removing structure according to claim 4, characterized in that: the pipeline (3) is a U-shaped pipe.
6. The internal mixer dust removing structure according to claim 5, characterized in that: the dust removal pipes (31) are provided with a plurality of groups in the pipeline (3).
7. The internal mixer dust removing structure according to claim 6, characterized in that: and a filter screen (33) is arranged at the position where the pipeline (3) avoids the dust removal pipe (31).
8. The internal mixer dust removing structure according to claim 7, characterized in that: also comprises a waste water collecting barrel (4) communicated with the dust collecting barrel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921545331.8U CN210820329U (en) | 2019-09-17 | 2019-09-17 | Dust removal structure of internal mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921545331.8U CN210820329U (en) | 2019-09-17 | 2019-09-17 | Dust removal structure of internal mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210820329U true CN210820329U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921545331.8U Active CN210820329U (en) | 2019-09-17 | 2019-09-17 | Dust removal structure of internal mixer |
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| CN (1) | CN210820329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008672A (en) * | 2022-06-17 | 2022-09-06 | 浙江创富新材料有限公司 | Device and process for preparing electron cross-linking radiation polyethylene conductive foam |
-
2019
- 2019-09-17 CN CN201921545331.8U patent/CN210820329U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008672A (en) * | 2022-06-17 | 2022-09-06 | 浙江创富新材料有限公司 | Device and process for preparing electron cross-linking radiation polyethylene conductive foam |
| CN115008672B (en) * | 2022-06-17 | 2023-01-06 | 浙江创富新材料有限公司 | Device and process for preparing electron cross-linking radiation polyethylene conductive foam |
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