CN216965276U - Powder screening mechanism for environment-friendly material - Google Patents
Powder screening mechanism for environment-friendly material Download PDFInfo
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- CN216965276U CN216965276U CN202123006046.9U CN202123006046U CN216965276U CN 216965276 U CN216965276 U CN 216965276U CN 202123006046 U CN202123006046 U CN 202123006046U CN 216965276 U CN216965276 U CN 216965276U
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- primary screen
- screen cloth
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- powder
- screening frame
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Abstract
The utility model provides a powder screening mechanism for an environment-friendly material, which comprises a screening frame, wherein a primary screen is obliquely arranged at the top of the screening frame, vertical upward lateral baffles are fixed at two sides of the primary screen, a supporting plate is fixed on the screening frame below two ends of the primary screen, a spring buffer is arranged on the supporting plate, the top of the spring buffer is connected with the bottom of the primary screen, a secondary screen is fixed below the primary screen, and a powder guide plate is arranged on the screening frame below the secondary screen. Rational in infrastructure after this scheme of adoption, excellent in use effect.
Description
Technical Field
The utility model relates to the technical field of crushing equipment, in particular to a powder screening mechanism for an environment-friendly material.
Background
The existing crushing equipment mainly crushes solid raw materials in modes of rolling, shearing and impacting. The rolling is mainly used for coarse crushing and medium crushing, and is suitable for crushing hard materials and large lump materials; the shearing is mainly used for crushing or smashing, and is suitable for smashing of tough or fibrous materials; the impact is mainly used for crushing and depolymerizing and is suitable for crushing fragile materials; all crushing apparatus all have the inhomogeneous shortcoming of crushing granule, and the later stage need be sieved, and current screen cloth is fixed mechanism mostly, and its sieve is hierarchical few, and screening speed is slow simultaneously.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides the powder screening mechanism which is used for environment-friendly materials, and has a reasonable structure and a good using effect.
In order to realize the purpose, the technical scheme provided by the utility model is as follows: the utility model provides a powder screening mechanism that environmental protection material was used, it is including screening frame, and the slope of screening frame top is installed a screen cloth, and a screen cloth both sides are fixed with vertical ascending side direction baffle, are fixed with the layer board on the screening frame of a screen cloth both ends below, install the spring bolster on the layer board, and spring bolster top and a screen cloth bottom are connected, are fixed with the secondary screen cloth below the screen cloth of once, and the screening frame of secondary screen cloth below is installed the powder and is led out the board.
And connecting rods are fixed at two ends of the secondary screen, and the top of each connecting rod is upwards connected with the bottom of the primary screen.
The secondary screen cloth look sideways at and be the V-arrangement, its both sides lateral wall is located primary screen cloth both ends below respectively, and its V point department is equipped with the blown down tank that runs through from top to bottom, and the thin material deflector is installed to blown down tank below.
The connecting rod outside be fixed with horizontal branch, one of them horizontal branch is connected with spring buffer top, the vibrator is installed to another horizontal branch bottom, the vibrator bottom is connected with corresponding spring buffer.
After the scheme is adopted, the vibrator vibrates, the primary screen synchronously drives the secondary screen to vibrate during vibration, powder falls onto the primary screen, the primary screen is used for screening, the primary screened residual material falls out from the conveying end of the primary screen, the fine material screened by the primary screen falls onto the secondary screen, micro powder is screened out through the secondary screen, the residual material separated by the secondary screen is led out from the fine material guide plate, the powder is led out from the powder guide plate and collected in a unified mode, the spring buffer parts are purchased and directly installed and used for buffering the vibrating force at the bottom of the screen, the vibration of the screening frame is prevented, the primary screen and the secondary screen are connected through the connecting rods to form synchronous vibration, and the structure is reasonable and the using effect is good after the scheme is adopted.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, in which preferred embodiments of the utility model are: referring to fig. 1, the powder screening mechanism for an environmental protection material in this embodiment includes a screening frame 201, a primary screen 202 is obliquely installed on the top of the screening frame 201, vertical upward side baffles 203 are fixed on two sides of the primary screen 202, a support plate 204 is fixed on the screening frame 201 below two ends of the primary screen 202, a spring buffer 205 is installed on the support plate 204, the top of the spring buffer 205 is connected with the bottom of the primary screen 202, a secondary screen 207 is fixed below the primary screen 202, and a powder guide plate 208 is installed on the screening frame 201 below the secondary screen 207. Connecting rods 209 are fixed at two ends of the secondary screen 207, and the top of each connecting rod 209 is upwards connected with the bottom of the primary screen 202. And transverse supporting rods 210 are fixed on the outer side of the connecting rod 209, one transverse supporting rod 210 is connected with the top of the spring buffer 205, the bottom of the other transverse supporting rod 210 is provided with a vibrator 206, and the bottom of the vibrator 206 is connected with the corresponding spring buffer 205. The secondary screen 207 is in a V shape in side view, the side walls of both sides of the secondary screen are respectively located below both ends of the primary screen 202, a discharge chute 212 penetrating up and down is arranged at the V-point, and a fine material guide plate 211 is installed below the discharge chute 212.
After adopting above-mentioned scheme, the vibrator vibration, the primary screen cloth drives the secondary screen cloth vibration in step when the vibration, the powder falls on the primary screen cloth, sieve through the primary screen cloth, the clout of primary screening falls out through a screen cloth transport end, the thin material after the primary screen cloth screening falls on the secondary screen cloth, sieve out the miropowder through the secondary screen cloth, the clout that the secondary screen cloth sieve was sieved out is derived from thin material derivation board, the powder is derived from the powder and is unified to be collected, the spring bolster is purchased the direct mount and is used outward, a vibrational force for buffering the screen cloth bottom, prevent the vibration of screening frame, adopt the connecting rod to make the primary screen cloth, the secondary screen cloth is connected and is formed synchronous vibration, rational in infrastructure after adopting this embodiment, excellent in use effect.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that the changes in the shape and principle of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a powder screening mechanism that environmental protection material used, it is including screening frame (201), its characterized in that: primary screen cloth (202) is obliquely installed at the top of the screening frame (201), vertical upward lateral baffles (203) are fixed on two sides of the primary screen cloth (202), supporting plates (204) are fixed on the screening frame (201) below two ends of the primary screen cloth (202), spring buffering parts (205) are installed on the supporting plates (204), the tops of the spring buffering parts (205) are connected with the bottoms of the primary screen cloth (202), secondary screen cloth (207) is fixed below the primary screen cloth (202), and powder guide-out plates (208) are installed on the screening frame (201) below the secondary screen cloth (207).
2. The powder screening mechanism for the environmental protection material as set forth in claim 1, wherein: connecting rods (209) are fixed at two ends of the secondary screen (207), and the top of each connecting rod (209) is upwards connected with the bottom of the primary screen (202).
3. The powder screening mechanism for the environmental protection material as set forth in claim 1, wherein: the secondary screen (207) looks sideways at and is V-arrangement, and its both sides lateral wall is located primary screen (202) both ends below respectively, and its V point department is equipped with blown down tank (212) that run through from top to bottom, and blown down tank (212) below is installed fine material and is derived board (211).
4. The powder screening mechanism for the environmental protection material as set forth in claim 1, wherein: and transverse supporting rods (210) are fixed on the outer side of the connecting rod (209), one transverse supporting rod (210) is connected with the top of the spring buffer (205), a vibrator (206) is installed at the bottom of the other transverse supporting rod (210), and the bottom of the vibrator (206) is connected with the corresponding spring buffer (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123006046.9U CN216965276U (en) | 2021-12-02 | 2021-12-02 | Powder screening mechanism for environment-friendly material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123006046.9U CN216965276U (en) | 2021-12-02 | 2021-12-02 | Powder screening mechanism for environment-friendly material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216965276U true CN216965276U (en) | 2022-07-15 |
Family
ID=82346667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123006046.9U Active CN216965276U (en) | 2021-12-02 | 2021-12-02 | Powder screening mechanism for environment-friendly material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216965276U (en) |
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2021
- 2021-12-02 CN CN202123006046.9U patent/CN216965276U/en active Active
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