CN107497717B - A kind of blackboard eraser automatic ash removing device - Google Patents

A kind of blackboard eraser automatic ash removing device Download PDF

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Publication number
CN107497717B
CN107497717B CN201710588839.5A CN201710588839A CN107497717B CN 107497717 B CN107497717 B CN 107497717B CN 201710588839 A CN201710588839 A CN 201710588839A CN 107497717 B CN107497717 B CN 107497717B
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China
Prior art keywords
dust
blackboard eraser
bucket
hose
dust leg
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Application number
CN201710588839.5A
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Chinese (zh)
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CN107497717A (en
Inventor
刘韬
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Liaocheng Haiyi Education Technology Co.,Ltd.
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Anhui Drout Information Technology Co Ltd
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Priority to CN201710588839.5A priority Critical patent/CN107497717B/en
Publication of CN107497717A publication Critical patent/CN107497717A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12Brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06Spray cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165Scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses a kind of blackboard eraser automatic ash removing devices, including placing bucket, cleaning mechanism, filter mechanism and collecting vessel, the supporting element for being used to support blackboard eraser is installed on the inner wall for placing bucket, cleaning mechanism is mounted in placement bucket, the lower section for placing bucket is equipped with hose, one end of hose is connected with the outlet for placing bucket, and the other end of hose is connected to filter mechanism, and collecting vessel is detachably arranged in the lower section of filter mechanism.Both structure is simple by the present invention, has both cleaned up the dust on blackboard eraser surface, and having can be by dust collection, so as to recycling and reusing, not only health but also environmentally friendly, with good implementation prospect.

Description

A kind of blackboard eraser automatic ash removing device
Technical field
The present invention relates to blackboard eraser automatic ash removing technical field, specifically a kind of blackboard eraser automatic ash removing device.
Background technique
Chalk is tool widely used in daily life, and the most widely used teaching aid at present, ancient times Chalk is usually made of natural chalk, but is mostly used other substances now and is replaced, and the ingredient of chalk is that one kind of calcium sulfate is white Color sediment, it is not easy to be decomposed, chalk dust sucking excessively easily causes nose, pharynx, throat's discomfort.
Usually attend class during, teacher usually needs to write and draw on the blackboard to explain, 45~50 minutes one A thick layer of chalk dust is had accumulated for several times, on blackboard eraser in class it is necessary to erasable, it in the prior art usually will be blackboard eraser and other Object collides, or the surface of blackboard eraser is scraped using article, falls the dust on blackboard eraser, but this method is palliative, It is easy to cause the secondary of dust to disperse, also endangers health of human body while polluting environment.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to propose a kind of blackboard eraser automatic ash removing Device can place that dust is secondary to disperse, avoid pollution environment and harm while cleaning is attached to the dust on blackboard eraser surface Health of human body.
The present invention solves its technical problem using following technical scheme to realize:
A kind of blackboard eraser automatic ash removing device, including bucket, cleaning mechanism, filter mechanism and collecting vessel are placed, the placement bucket Inner wall on the supporting element for being used to support blackboard eraser is installed, cleaning mechanism is mounted in placement bucket, place bucket lower section be equipped with it is soft Pipe, one end of hose are connected with the outlet for placing bucket, and the other end of hose is connected to filter mechanism, and collecting vessel is removably pacified Mounted in the lower section of filter mechanism.
Preferably, the supporting element is equipped with the slope playing the guiding role, is used to support the protrusion of blackboard eraser and is used for Guide the frame trough of air-flow.
Preferably, the cleaning mechanism includes bottom plate, hairbrush is installed on bottom plate, the two sides of hairbrush, which are symmetrically arranged with, scrapes Plate, bottom plate lower section are equipped with sliding block, and what is matched below sliding block is equipped with guide rail.
Preferably, being equipped with spring between the bottom plate and sliding block.
Preferably, the filter mechanism includes the dust leg being vertically arranged, it is logical that first is provided on the side wall of dust leg Hole, first through hole are connected with hose, and the upper end of dust leg is equipped with dust-removal cloth-bag, and the lower end of dust leg is equipped with control valve.
Preferably, the collecting vessel includes bung and staving, staving is detachably arranged in below bung, on bung It is provided with the second through-hole, the second through-hole is connected to the lower end of dust leg.
Preferably, being equipped with the dust bag being conveniently replaceable in the staving.
Preferably, the periphery of the second through-hole is equipped with multiple spray heads on the bung.
Preferably, the bucket of placing is in small horn-like of entrance large outlet.
The beneficial effects of the present invention are:
The present invention realizes the cleaning of blackboard eraser surface dust by cleaning plant, utilizes aspiration pump, dust leg and dustcloth Bag realizes dust and deposits from air, and dust is finally become mud mixture, Neng Goufang using the collecting vessel with spray head Only dust disperses again, the configuration of the present invention is simple, has both cleaned up the dust on blackboard eraser surface, have can by dust collection, with Just recycling and reusing, it is not only healthy but also environmentally friendly, there is good implementation prospect.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the main view of a specific embodiment of the invention;
Fig. 2 is the schematic perspective view of supporting element of the invention;
Fig. 3 is the fragmentary detail view of cleaning mechanism of the invention.
In figure: 1- places bucket, 2- supporting element, the slope 21-, 22- protrusion, 23- frame trough, 3- cleaning mechanism, 31- hard hair Brush, 32- scraper plate, 33- bottom plate, 34- pneumatic spring, 4- motor, 5- hose, 6- aspiration pump, 7- dust-removal cloth-bag, 8- dust leg, 9- Water tank, 10- collecting vessel.
Specific embodiment
Below by the description to embodiment, the shape of for example related each component of a specific embodiment of the invention, structure It makes, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and the side of operating with Method etc., is described in further detail, completeer to help those skilled in the art to have inventive concept of the invention, technical solution Whole, accurate and deep understanding.
As shown in Figure 1 to Figure 3, a kind of blackboard eraser automatic ash removing device, including bucket 1 is placed, it is small in entrance large outlet to place bucket 1 It is horn-like, place one circle of setting on the inner wall of bucket 1 and be used to support the supporting element 2 of blackboard eraser, place in bucket 1 and be equipped with for clearing up plate The cleaning mechanism 3 of surface dust is wiped, the lower section for placing bucket 1 is equipped with hose 5, and one end of hose 5 is connected with the outlet for placing bucket 1 It connecing, dust leg 8 is vertically arranged, and first through hole is provided on the side wall of dust leg 8, and first through hole is connected with the other end of hose 5, Position sensor is installed in dust leg 8, the upper end of dust leg 8 is equipped with dust-removal cloth-bag 7, and air can pass through dust-removal cloth-bag 7, But dust cannot pass through dust-removal cloth-bag 7, the lower end of dust leg 8 is equipped with solenoid valve, and solenoid valve is in normally off, solenoid valve Lower section is equipped with dismountable collecting vessel 10.
The supporting element 2 is equipped with the slope 21 playing the guiding role, is used to support the protrusion 22 of blackboard eraser and for guiding gas The frame trough 23 of stream, protrusion 22 on multiple evenly spaced pressure sensors are installed.
The cleaning mechanism 3 includes bottom plate 33, is equipped with hard hair brush 31 on bottom plate 33, the two sides of hard hair brush 31 are symmetrical Equipped with scraper plate 32, it is equipped with sliding block below bottom plate 33, is connected between bottom plate 33 and sliding block by pneumatic spring 34, to guarantee hairbrush And keep being in close contact between scraper plate 32 and blackboard eraser, what is matched below sliding block is equipped with guide rail, places and is equipped on the outer wall of bucket 1 Motor 4, motor 4 drive sliding block to move along guide rail by lead screw pair.
The collecting vessel 10 includes bung and staving, and staving is detachably arranged in below bung, between staving and bung It is connected using sealing structure, the second through-hole is provided on bung, the second through-hole is connected with the lower end of dust leg 8, on bung The periphery of two through-holes is equipped with multiple spray heads, and spray head passes through water pipe and is connected to water tank 9, is equipped with water pump on water pipe, in staving The dust bag being conveniently replaceable is installed.
Blackboard eraser automatic cleaning apparatus further includes control system, and the control system is passed for receiving pressure sensor and position The signal of sensor feedback simultaneously can control motor 4, aspiration pump 6, solenoid valve, pump operation respectively.
The working principle of the invention is:
Blackboard eraser is put into placement bucket 1, multiple pressure sensors on supporting element 2 experience pressure, and control system connects Receive signal and then successively control following component actuation: 1) aspiration pump 6 works, and starts to be evacuated;2) motor 4 starts, and sliding block drives Bottom plate 33 is mobile, and the scraper plate 32 and hard hair brush 31 on bottom plate 33 scrape dust from the surface of blackboard eraser;3) dust is by aspiration pump 6 It is pumped into dust leg 8, and is deposited in dust leg 8;4) when the dust deposit in dust leg 8 is to the first predeterminated position, solenoid valve It opens, then water pump is opened, and dust is fallen into collecting vessel 10, and spray head is sprayed water into collecting vessel 10, and dust is made to become muddy water mixing Object prevents dust is secondary from dispersing.Collecting vessel 10 periodically is removed, the dust bag more renewed, by the mixture equipped with dust and water Old dust bag transports producer back and carries out recycling processing, it should be noted that solenoid valve cannot be worked at the same time with aspiration pump 6.It is comprehensive Upper described, the present invention realizes the cleaning of blackboard eraser surface dust by cleaning plant, utilizes aspiration pump 6, dust leg 8 and dustcloth Bag realizes dust and deposits from air, and dust is finally become mud mixture using the collecting vessel 10 with spray head, can Prevent dust from dispersing again, the configuration of the present invention is simple had both cleaned up the dust on blackboard eraser surface, have can by dust collection, It is not only healthy but also environmentally friendly so as to recycling and reusing, there is good implementation prospect.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above, As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out, or not improved this is sent out Bright conception and technical scheme directly apply to other occasions, within the scope of the present invention.Protection of the invention Range should be determined by the scope of protection defined in the claims.

Claims (3)

1. a kind of blackboard eraser automatic ash removing device, it is characterised in that: including placing bucket, cleaning mechanism, filter mechanism and collecting vessel, institute It states and the supporting element for being used to support blackboard eraser is installed on the inner wall for placing bucket, cleaning mechanism is mounted in placement bucket, places under bucket Side is equipped with hose, and one end of hose is connected with the outlet for placing bucket, and the other end of hose is connected to filter mechanism, and collecting vessel can The lower section for being mounted on filter mechanism of disassembly;
The filter mechanism includes the dust leg being vertically arranged, and is provided with first through hole on the side wall of dust leg, first through hole with it is soft Pipe is connected, and the upper end of dust leg is equipped with dust-removal cloth-bag, and the lower end of dust leg is equipped with control valve;
The bucket of placing is in small horn-like of entrance large outlet;
The supporting element is equipped with the slope playing the guiding role, is used to support the protrusion of blackboard eraser and the grid for guiding air-flow Slot;
The collecting vessel includes bung and staving, and staving is detachably arranged in below bung, is provided with the second through-hole on bung, the Two through-holes are connected to the lower end of dust leg;
The dust bag being conveniently replaceable is installed in the staving;
The periphery of the second through-hole is equipped with multiple spray heads on the bung;
It further include position sensor, pressure sensor, aspiration pump and control system, the aspiration pump is installed on the hose, The position sensor is installed in the dust leg, and the pressure sensor is installed in the protrusion of the supporting element, The control system is used to receive the signal of pressure sensor and position sensor feedback and can control the descaling machine respectively Structure, the aspiration pump and control valve operating.
2. blackboard eraser automatic ash removing device according to claim 1, it is characterised in that: the cleaning mechanism includes bottom plate, bottom Hairbrush is installed, the two sides of hairbrush are symmetrically arranged with scraper plate, sliding block is equipped with below bottom plate, and being equipped with for matching below sliding block is led on plate Rail.
3. blackboard eraser automatic ash removing device according to claim 2, it is characterised in that: be equipped between the bottom plate and sliding block Spring.
CN201710588839.5A 2017-07-19 2017-07-19 A kind of blackboard eraser automatic ash removing device Active CN107497717B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710588839.5A CN107497717B (en) 2017-07-19 2017-07-19 A kind of blackboard eraser automatic ash removing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710588839.5A CN107497717B (en) 2017-07-19 2017-07-19 A kind of blackboard eraser automatic ash removing device

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CN107497717A CN107497717A (en) 2017-12-22
CN107497717B true CN107497717B (en) 2019-11-01

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110906147B (en) * 2019-12-04 2021-05-14 绍兴京越智能科技有限公司 Riveting machine maintenance equipment by utilizing friction force change

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US772822A (en) * 1904-05-14 1904-10-18 Peter A Peterson Blackboard-eraser cleaner.
CN201023091Y (en) * 2007-03-21 2008-02-20 任维挺 Dust removing device for chalk blackboard eraser
KR20100023988A (en) * 2008-08-23 2010-03-05 유재원 Hair of chalkboard eraser
CN201572766U (en) * 2009-12-15 2010-09-08 崔云龙 Blackboard eraser cleaning device
CN203155585U (en) * 2013-03-19 2013-08-28 中国石油大学(华东) Dust removing box of board eraser
CN204620484U (en) * 2015-02-28 2015-09-09 任富裕 A kind of blackboard eraser ash handling equipment
CN106076914A (en) * 2016-07-31 2016-11-09 林玲 A kind of chalk eraser dust device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US772822A (en) * 1904-05-14 1904-10-18 Peter A Peterson Blackboard-eraser cleaner.
CN201023091Y (en) * 2007-03-21 2008-02-20 任维挺 Dust removing device for chalk blackboard eraser
KR20100023988A (en) * 2008-08-23 2010-03-05 유재원 Hair of chalkboard eraser
CN201572766U (en) * 2009-12-15 2010-09-08 崔云龙 Blackboard eraser cleaning device
CN203155585U (en) * 2013-03-19 2013-08-28 中国石油大学(华东) Dust removing box of board eraser
CN204620484U (en) * 2015-02-28 2015-09-09 任富裕 A kind of blackboard eraser ash handling equipment
CN106076914A (en) * 2016-07-31 2016-11-09 林玲 A kind of chalk eraser dust device

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Effective date of registration: 20211123

Address after: 252000 shop 2, building 13, xingguangheyuan, GuangYue Road, economic and Technological Development Zone, Liaocheng City, Shandong Province

Patentee after: Liaocheng Haiyi Education Technology Co.,Ltd.

Address before: 241000 room 515-516, fifth floor, advertising creative complex building, Wuhu advertising industry park, Jiujiang District, Wuhu City, Anhui Province

Patentee before: ANHUI ZHUOTE INFORMATION TECHNOLOGY CO.,LTD.