CN202242489U - Chalk dust regenerating chalk pressing device - Google Patents
Chalk dust regenerating chalk pressing device Download PDFInfo
- Publication number
- CN202242489U CN202242489U CN2011203993997U CN201120399399U CN202242489U CN 202242489 U CN202242489 U CN 202242489U CN 2011203993997 U CN2011203993997 U CN 2011203993997U CN 201120399399 U CN201120399399 U CN 201120399399U CN 202242489 U CN202242489 U CN 202242489U
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- CN
- China
- Prior art keywords
- chalk
- cylindrical shell
- die cavity
- pressing device
- regenerating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a chalk dust regenerating chalk pressing device, which consists of a chalk die body and a chalk die cavity, wherein the chalk die cavity is formed on the middle part of the chalk die body. The pressing device is characterized in that: the upper port of the chalk die body is provided with a barrel; the upper port of the chalk die cavity is positioned at the central position of the bottom of the barrel; a filter pressing plate is arranged in the barrel; the side wall of the barrel is provided with a hopper; the feeding hole of the hopper is communicated with the middle part of the inner cavity of the barrel; and the bottom of the chalk die cavity is provided with an upper punching plug. In the chalk dust regenerating chalk pressing device, chalk dust can be made into regenerative chalks for recycling, so that the waste of chalks is reduced. The chalk dust regenerating chalk pressing device can be widely applied in fields with high chalk consumption, in particular to schools.
Description
Technical field
The utility model relates to a kind of device of chalk powder regeneration chalk, specifically a kind of chalk powder regeneration chalk suppressor.
Background technology
In school, teacher gives a lesson for the student, and perhaps student's answer on blackboard all needs chalk.The word that writes with chalk always falls many chalk powder, and these chalk powder drop in the following groove of blackboard.At present, not being utilized for this part chalk powder, generally all is to sweep, and causes waste.Yet these chalk powder are the important source material of making chalk, if collect, process chalk again, can cut the waste.
Summary of the invention
The purpose of the utility model is to provide that a kind of the chalk powder utilizes again, chalk powder regeneration chalk suppressor to cut the waste in order to make.
For reaching above purpose; The technical scheme that the utility model adopted is: this chalk powder regeneration chalk suppressor, constitute by chalk die body and chalk die cavity, and the chalk die cavity is located at the middle part of chalk die body; It is characterized in that: on chalk die body suitable for reading, be provided with cylindrical shell; The center that is in the cylindrical shell bottom suitable for reading of chalk die cavity is provided with the press filtration plate in cylindrical shell, on the sidewall of cylindrical shell, be provided with hopper; The charging aperture of hopper is connected with the inner chamber of cylindrical shell middle part, is provided with extrusion in the bottom of chalk die cavity.
The utility model is also implemented through following measure: the upper end of described press filtration plate is connected with handle through connecting rod, and handle is connected with mouthful edge of cylindrical shell through rotating shaft, is provided with the film check valve at the upside of press filtration plate plate face.
The described handler of going up extrusion adopts engage thread to be rotated in the diapire screw of chalk die body.
The beneficial effect of the utility model is: owing to can chalk powder can be processed the regeneration chalk, utilize again, so reduced the waste of chalk.Can be widely used in the field of a large amount of use chalks, especially school.
Description of drawings
Fig. 1 is the structure office cross-sectional schematic of the utility model.
Among the figure: 1, chalk die body; 2, chalk die cavity; 3, cylindrical shell; 4, press filtration plate; 5, hopper; 6, go up extrusion; 7, connecting rod; 8, handle; 9, rotating shaft; 10, film check valve; 11, handler.
The specific embodiment
Make the utility model with reference to Fig. 1.This chalk powder regeneration chalk suppressor is made up of chalk die body 1 and chalk die cavity 2, and chalk die cavity 2 is located at the middle part of chalk die body 1; It is characterized in that: on chalk die body 1 suitable for reading, be provided with cylindrical shell 3; The center that is in cylindrical shell 3 bottoms suitable for reading of chalk die cavity 2 is provided with press filtration plate 4 in cylindrical shell 3, on the sidewall of cylindrical shell 3, be provided with hopper 5; The charging aperture of hopper 5 is connected with the inner chamber middle part of cylindrical shell 3, is provided with extrusion 6 in the bottom of chalk die cavity 2.When using the utility model, the chalk powder slurries that stirs is poured in the hopper 5, the chalk powder slurries just flows in the cylindrical shell 3; And be full of simultaneously in the chalk die cavity 2, at this moment, press down press filtration plate 4 again; Make the chalk powder slurries of chalk die cavity 2 obtain compacting on the one hand, make wherein moisture press filtration on the other hand to the upside of press filtration plate 4, after proposing press filtration plate 4; Rotate the handler of going up extrusion 6 again, extrusion 6 is moved up, can make the chalk demoulding of compression moulding.
Improvement as the utility model: the upper end of described press filtration plate 4 is connected with handle 8 through connecting rod 7; The mouth of handle 8 through rotating shaft 9 and cylindrical shell 3 be along being connected, and is provided with film check valve 10 at the upside of press filtration plate 4 plate faces, when filtered water flows to rear flank on the film check valve 10; If press filtration plate 4 no longer presses down; Carry perhaps, film check valve 10 is closed, and filtered water can be suggested.
The described handler 11 of going up extrusion 6 adopts engage thread to be rotated in the diapire screw of chalk die body 1.
Claims (2)
1. chalk powder regeneration chalk suppressor; Constitute by chalk die body (1) and chalk die cavity (2); Chalk die cavity (2) is located at the middle part of chalk die body (1), it is characterized in that: on chalk die body (1) suitable for reading, be provided with cylindrical shell (3), the center that is in cylindrical shell (3) bottom suitable for reading of chalk die cavity (2); In cylindrical shell (3), be provided with press filtration plate (4); On the sidewall of cylindrical shell (3), be provided with hopper (5), the charging aperture of hopper (5) is connected with the inner chamber middle part of cylindrical shell (3), is provided with extrusion (6) in the bottom of chalk die cavity (2).
2. chalk powder regeneration chalk suppressor according to claim 1; It is characterized in that: the upper end of described press filtration plate (4) is connected with handle (8) through connecting rod (7); The mouth of handle (8) through rotating shaft (9) and cylindrical shell (3) be along being connected, and is provided with film check valve (10) at the upside of press filtration plate (4) plate face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203993997U CN202242489U (en) | 2011-10-19 | 2011-10-19 | Chalk dust regenerating chalk pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203993997U CN202242489U (en) | 2011-10-19 | 2011-10-19 | Chalk dust regenerating chalk pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202242489U true CN202242489U (en) | 2012-05-30 |
Family
ID=46103779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203993997U Expired - Fee Related CN202242489U (en) | 2011-10-19 | 2011-10-19 | Chalk dust regenerating chalk pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202242489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512503A (en) * | 2016-12-14 | 2017-03-22 | 新乡市恒星科技有限责任公司 | Small-sized lubricating grease filter device |
-
2011
- 2011-10-19 CN CN2011203993997U patent/CN202242489U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512503A (en) * | 2016-12-14 | 2017-03-22 | 新乡市恒星科技有限责任公司 | Small-sized lubricating grease filter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20121019 |