CN206870697U - A kind of chalk dust reclaims huge profit device - Google Patents
A kind of chalk dust reclaims huge profit device Download PDFInfo
- Publication number
- CN206870697U CN206870697U CN201720051773.1U CN201720051773U CN206870697U CN 206870697 U CN206870697 U CN 206870697U CN 201720051773 U CN201720051773 U CN 201720051773U CN 206870697 U CN206870697 U CN 206870697U
- Authority
- CN
- China
- Prior art keywords
- switch
- powder box
- blackboard
- chalk dust
- chalk
- 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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- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model provides a kind of chalk dust recovery huge profit device, including 1 blackboard eraser；2 hydraulically extensible bars；3 blackboards；4 rear side baffles；5 front side baffle plates；6 hairbrush；7 motor；8 power lines；9 water tanks；10 water filling ports；11 mixers；12 delivery ports；13 air exhausters；14 powder box；15 blackboard erasers switch；16 barrier switch；17 air exhausters switch；18 delivery ports switch；19 discharging openings switch；20 discharging openings；21 pressing mold casees；22 object out hole；23 chalk holders.The utility model can preferably clear up chalk dust, and chalk dust can be reclaimed and remanufactured into chalk, reach the recycling of resource, economical environment-protective.
Description
Technical field
A kind of teaching aid is the utility model is related to, more particularly to a kind of chalk dust recovery re-uses device.
Background technology
In teacher's teaching process, many contents of courses need writing to be explained to blackboard, in order to student more
Good understanding and memory, but many chalk dusts are had after blackboard wiping to be remained on floor, it is difficult to sweep, can not also be repeated
Utilize, very not economical environment-protective.
The content of the invention
The utility model is in order to make up the deficiencies in the prior art, there is provided a kind of chalk dust reclaims huge profit device, can be with
More convenient sweeps chalk dust, can reuse chalk dust again and make chalk, improve utilization rate, saved money
Source, protect environment.
Chalk dust of the present utility model reclaims huge profit device, including blackboard, and it is black that blackboard upper end is provided with horizontal strip
Blackboard eraser, blackboard eraser both ends are connected with the hydraulically extensible bar for being fixed on blackboard on both sides, and the length change of hydraulically extensible bar can drive
The up and down motion of blackboard eraser carrys out blackboard wiping, and powder box is provided with below blackboard, symmetrical configuration is provided with the top of powder box
Connection, hairbrush, powder are provided below to the front side baffle plate and rear side baffle of powder box closure of openings, rear side baffle and front side baffle plate
Hopper one end termination is provided with motor, and inside is provided with air exhauster, and air exhauster assembles the powder in powder box after opening
It is easy to chalk dust to enter mixer in centre position, is provided with power line on the left of motor, is set successively on the lateral surface of powder box
It is equipped with blackboard eraser switch, barrier switch, air exhauster switch, delivery port switch, discharging opening switch, powder box bottom left position peace
Equipped with water tank, the front end of water tank is provided with water filling port, and mixer is provided with the right side of water tank, is provided between water tank and mixer
Delivery port, mixer right side are provided with pressing mold case, and discharging opening is provided between mixer and pressing mold case, is provided with the outside of pressing mold case
Object out hole, chalk holder is provided with the right side of powder box；When needing to clear up blackboard, blackboard eraser switch, motor driving liquid are pressed
Press expansion link motion to drive blackboard eraser to move up and down and carry out blackboard wiping, chalk dust is fallen on baffle plate, presses barrier switch, chalk
Ash is fallen into powder box, now, presses air exhauster switch, air exhauster falls into mixer after chalk dust is gathered, open delivery port
Switch, it is mixed into proper proportion water and then carries out batch mixing, switched afterwards by lower discharge port, mixed material enters pressing mold case, pressing mold
After case carries out pressing mold, take out chalk from object out hole and carry out dryness in the sun.
Chalk dust of the present utility model reclaims huge profit device, the rear side baffle, is between front side baffle plate and powder box
It is flexibly connected, when chalk dust is more, presses barrier switch, rear side baffle and front side baffle plate are carried out centered on the two line of demarcation
Upset, brush carry out cleaning 10s to baffle plate, and chalk dust enters powder box.
Chalk dust of the present utility model reclaims huge profit device, the hydraulically extensible bar, air exhauster, blackboard eraser switch, gear
Switching plate, air exhauster switch, delivery port switch are connected by electric wire with motor respectively with discharging opening switch.
Chalk dust of the present utility model reclaims huge profit device, and the motor connects 220V alternating currents by power line
Source.
Brief description of the drawings
1 pair of the utility model is further described below in conjunction with the accompanying drawings.Accompanying drawing 1 is that overall structure of the present utility model is shown
It is intended to.
In figure, 1 blackboard eraser；2 hydraulically extensible bars；3 blackboards；4 rear side baffles；5 front side baffle plates；6 hairbrush；7 motor；8 electricity
Source line；9 water tanks；10 water filling ports；11 mixers；12 delivery ports；13 air exhausters；14 powder box；15 blackboard erasers switch；16 baffle plates are opened
Close；17 air exhausters switch；18 delivery ports switch；19 discharging openings switch；20 discharging openings；21 pressing mold casees；22 object out hole；23 chalks
Box.
Embodiment
Accompanying drawing 1 is a kind of specific embodiment of the present utility model.The embodiment includes blackboard 3, and the upper end of blackboard 3 is provided with horizontal stroke
To strip blackboard eraser 1, the both ends of blackboard eraser 1 are connected with the hydraulically extensible bar 2 for being fixed on the both sides of blackboard 3, the lower section installation of blackboard 3
There is powder box 14, the top of powder box 14 is provided with symmetrical configuration connection, to the front side baffle plate 5 and rear side of powder box closure of openings
Hairbrush 6 is provided below in baffle plate 4, rear side baffle 4 and front side baffle plate 5, and one end termination of powder box 14 is provided with motor 7, and interior
Portion is provided with air exhauster 13, and the left side of motor 7 is provided with power line 8, blackboard eraser is disposed with the lateral surface of powder box 14
Switch 15, barrier switch 16, air exhauster switchs 17, delivery port switch 18, discharging opening switch 19, leftward position below powder box 14
Water tank 9 is installed, the front end of water tank 9 is provided with water filling port 10, and the right side of water tank 9 is provided with mixer 11, water tank 9 and mixer
Delivery port 12 is provided between 11, the right side of mixer 11 is provided with pressing mold case 21, is provided between mixer 11 and pressing mold case 21
Discharging opening 20, the outside of pressing mold case 21 are provided with object out hole 22, and the right side of powder box 14 is provided with chalk holder 23, black when needing to clear up
During plate 3, blackboard eraser switch 15 is pressed, motor 7 drives hydraulically extensible bar 2 to move the drive up and down motion of blackboard eraser 1 and wiped
Blackboard 3, chalk dust are fallen in rear side baffle 4 and front side baffle plate 5, press barrier switch 16, rear side baffle 4 and front side baffle plate 5 with
Overturn centered on the two line of demarcation, brush 6 carries out cleaning 10s to baffle plate, and chalk dust is fallen into powder box 14, now, is pressed
Lower air exhauster switch 17, air exhauster 13 falls into mixer 14 after chalk dust is gathered, open delivery port switch 18, be mixed into appropriate ratio
Then example water carries out batch mixing, switch 19 by lower discharge port afterwards, and mixed material enters pressing mold case 21, and pressing mold case 21 carries out pressing mold
Afterwards, take out chalk from object out hole 22 and carry out dryness in the sun.
Specific implementation of the present utility model is described in detail above, but is intended only as an example, this practicality
New to be not restricted to specific implementation case described above, the equivalent modifications carried out to the utility model are also in the utility model
Protection domain within.
Claims (3)
1. a kind of chalk dust reclaims huge profit device, including blackboard（3）, it is characterised in that：Blackboard（3）Upper end is provided with horizontal length
Strip blackboard eraser（1）, blackboard eraser（1）Both ends, which are connected with, is fixed on blackboard（3）The hydraulically extensible bar of both sides（2）, blackboard（3）Under
Side is provided with powder box（14）, powder box（14）Top be provided with symmetrical configuration connection, to the front side of powder box closure of openings
Baffle plate（5）And rear side baffle（4）, rear side baffle（4）With front side baffle plate（5）Hairbrush is provided below（6）, powder box（14）One end
Termination is provided with motor（7）, and inside is provided with air exhauster（13）, motor（7）Left side is provided with power line（8）, powder
Case（14）Lateral surface on be disposed with blackboard eraser switch（15）, barrier switch（16）, air exhauster switch（17）, delivery port opens
Close（18）, discharging opening switch（19）, powder box（14）Bottom left position is provided with water tank（9）, water tank（9）Front end be provided with
Water filling port（10）, water tank（9）Right side be provided with mixer（11）, water tank（9）And mixer（11）Between be provided with delivery port
（12）, mixer（11）Right side is provided with pressing mold case（21）, mixer（11）With pressing mold case（21）Between be provided with discharging opening
（20）, pressing mold case（21）Outside is provided with object out hole（22）, powder box（14）Right side be provided with chalk holder（23）.
2. chalk dust as claimed in claim 1 reclaims huge profit device, it is characterised in that：Powder box（14）With rear side baffle
（4）, front side baffle plate（5）It is to be flexibly connected.
3. chalk dust as claimed in claim 1 reclaims huge profit device, it is characterised in that：Hydraulically extensible bar（2）, air exhauster
（13）, blackboard eraser switch（15）, barrier switch（16）, air exhauster switch（17）, delivery port switch（18）Switched with discharging opening
（19）Pass through electric wire and motor respectively（7）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051773.1U CN206870697U (en) | 2017-01-17 | 2017-01-17 | A kind of chalk dust reclaims huge profit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051773.1U CN206870697U (en) | 2017-01-17 | 2017-01-17 | A kind of chalk dust reclaims huge profit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206870697U true CN206870697U (en) | 2018-01-12 |
Family
ID=61325677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720051773.1U Expired - Fee Related CN206870697U (en) | 2017-01-17 | 2017-01-17 | A kind of chalk dust reclaims huge profit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206870697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177597A (en) * | 2018-08-23 | 2019-01-11 | 东莞市凯勒帝数控科技有限公司 | A kind of chalk dust storage device |
| CN110757989A (en) * | 2018-09-01 | 2020-02-07 | 都函 | Automatic dust absorption blackboard of intelligence teaching |
-
2017
- 2017-01-17 CN CN201720051773.1U patent/CN206870697U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177597A (en) * | 2018-08-23 | 2019-01-11 | 东莞市凯勒帝数控科技有限公司 | A kind of chalk dust storage device |
| CN110757989A (en) * | 2018-09-01 | 2020-02-07 | 都函 | Automatic dust absorption blackboard of intelligence teaching |
| CN110757988A (en) * | 2018-09-01 | 2020-02-07 | 都函 | Automatic dust-absorbing blackboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20190117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |