CN202986551U - Belt blackboard dust collecting device - Google Patents
Belt blackboard dust collecting device Download PDFInfo
- Publication number
- CN202986551U CN202986551U CN 201220691509 CN201220691509U CN202986551U CN 202986551 U CN202986551 U CN 202986551U CN 201220691509 CN201220691509 CN 201220691509 CN 201220691509 U CN201220691509 U CN 201220691509U CN 202986551 U CN202986551 U CN 202986551U
- Authority
- CN
- China
- Prior art keywords
- belt
- installing rack
- blackboard
- dust
- scraping blade
- 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
Links
Images
Landscapes
- Housing For Livestock And Birds (AREA)
Abstract
The utility model discloses a belt blackboard dust collecting device which comprises a mounting rack (2) positioned at the lower end of a blackboard (1); wherein the mounting rack (2) is transversely fixed at the lower end of the blackboard (1); a belt (4) is arranged in the mounting rack (2), and transversely tensioned by gears (3);,a scraper (6) is fixed at the lower end of the mounting rack (2); the upper end face of the scraper (6) supports the lower outer belt surface of the belt (4); a dust bag (7) is arranged below the scraper (6), and hung on a hook (8) at the lower end of the mounting rack (2); and the outer end of the left or right end gear (3) is connected with a rotating disk (5). According to the belt blackboard dust collecting device, the belt is mounted at the lower end of the blackboard, dust falling from the blackboard falls on the belt and then is sent into the dust bag through travelling of the belt and scraping of the doctor blade, and the dust bag can be taken down for cleaning, in this way, the dust cleaning is convenient and quick, labor is saved, and dust pollution is reduced greatly.
Description
Technical field
The utility model relates to a kind of stationery and sporting goods, specifically, and particularly a kind of belt blackboard dust arrester installation.
Background technology
Common blackboard is provided with in the lower end of blackboard and connects the powder plate, and it is vertical with the plate face of blackboard that this connects the powder plate.But the plate face that connects powder plate easy to clean not after connecing the full dust of the spray, more is to use the hairbrush cleaning, but, easily causes flying upward of dust everywhere during the hairbrush cleaning, causes dust pollution, very inconvenience and health so cleaning is got up.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of convenient and healthy belt blackboard dust arrester installation of dust of clearing up.
The technical solution of the utility model is as follows: a kind of belt blackboard dust arrester installation, comprise that crossbearer is in the installing rack (2) of blackboard (1) lower end, this installing rack (2) is the rectangle frame structure of upper and lower opening, be provided with the belt (4) of circle body shape in installing rack (2), the inner ring face of this belt (4) is the flank of tooth, belt (4) is by two gears (3) tension that is fixed on installing rack (2) inside casing two ends, and the conveyer belt that moves towards about forming; Be fixed with scraping blade (6) in the lower end of described installing rack (2), this scraping blade (6) is near left end or the right-hand member of installing rack (2), the upper surface of scraping blade (6) supports the outer zone face of circle under belt (4), be provided with dust bag (7) in the below of scraping blade (6), this dust bag (7) hangs on the hook (8) of installing rack (2) lower end; Front side frame at described installing rack (2) is outside equipped with rotating disk (5), and the rotating shaft of this rotating disk (5) is the central shaft of left end or right-hand member gear (3).
the utility model is horizontally set with installing rack by the lower end at blackboard, belt laterally is installed in installing rack, so, the dust that falls down on blackboard will directly drop on belt, rotatable rotary table when accumulating more dust on belt, rotation by gear drives the belt transmission, when the zone face of belt by on turn lower time, dust on the belt zone face will automatically come off and fall to dust bag from belt, and be bonded at a small amount of dust of belt surface, in will falling to dust bag under the scraping of scraping blade, when in dust bag, dust is more, taking off dust bag pours out dust, then again dust bag is hung back and got final product.Like this, dust is cleared up convenient and swift, and does not need large cleaning, has greatly reduced the pollution of dust.
In order to save cost, facilitate processing and fabricating, the material of described dust bag (7) is cloth.
The width of belt (4) is than the little 1-3mm of width of installing rack (2) inside casing.Like this, before and after belt and installing rack, the gap of edge is little, can effectively reduce dust and drop from the gap, front and back of belt and installing rack.
Beneficial effect: the utility model is installed belt by the lower end at blackboard, the dust that falls down on blackboard will be fallen on belt, walk about by belt again and scraping blade scrape reason, dust is sent in dust bag, and dust bag can take off cleaning, the cleaning dust, not only convenient and swift but also save trouble like this, and greatly reduced dust pollution.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged diagram of A section in Fig. 1.
Fig. 3 is the partial top view of Fig. 1.
Fig. 4 is the schematic diagram in B-B cross section in Fig. 3.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the utility model is comprised of blackboard 1, installing rack 2, gear 3, belt 4, rotating disk 5, scraping blade 6 and dust bag 7 etc.Wherein, the structure of blackboard 1 is same as the prior art, and therefore not to repeat here.Be horizontally set with installing rack 2 in the lower end of blackboard 1, this installing rack 2 is the rectangle frame structure of upper and lower opening, the length of installing rack 2 equates with the width of blackboard 1, and the top, two ends, left and right of installing rack 2 is extended with the installation journal stirrup, and each is installed journal stirrup and fixes with the sidewall of blackboard 1 respective side lower end respectively.Be provided with belt 4 in installing rack 2, this belt 4 is the circle body structure, the inner ring of belt 4 has been worn profile of tooth, the width of belt 4 is than the little 1-3mm of width of installing rack 2 inside casings, and belt 4 is enclosed within on two of left and right gear 3 in installing rack 2, and the central shaft two ends of described gear 3 are separately fixed in the front and back of installing rack 2 on edge.Wherein, the gear 3 at left and right two ends pulls into belt 4 the conveyer belt form of left and right level trend, and the front end of gear 3 central shafts of left end or right-hand member is connected with rotating disk 5, and this rotating disk 5 is positioned at outside the front side frame of installing rack 2.Be fixed with scraping blade 6 in the lower end of described installing rack 2, this scraping blade 6 is near the outer rotating disk 5 place ends of installing rack 2, the upper surface of scraping blade 6 supports the outer zone face of 4 times circles of belt, be provided with dust bag 7 below scraping blade 6, be provided with hook 8 near the installing rack 2 scraping blade 6, the upper end of described dust bag 7 hangs on hook 8.
Claims (3)
1. belt blackboard dust arrester installation, it is characterized in that: comprise that crossbearer is in the installing rack (2) of blackboard (1) lower end, this installing rack (2) is the rectangle frame structure of upper and lower opening, be provided with the belt (4) of circle body shape in installing rack (2), the inner ring face of this belt (4) is the flank of tooth, belt (4) is by two gears (3) tension that is fixed on installing rack (2) inside casing two ends, and the conveyer belt that moves towards about forming; Be fixed with scraping blade (6) in the lower end of described installing rack (2), this scraping blade (6) is near left end or the right-hand member of installing rack (2), the upper surface of scraping blade (6) supports the outer zone face of circle under belt (4), be provided with dust bag (7) in the below of scraping blade (6), this dust bag (7) hangs on the hook (8) of installing rack (2) lower end; Front side frame at described installing rack (2) is outside equipped with rotating disk (5), and the rotating shaft of this rotating disk (5) is the central shaft of left end or right-hand member gear (3).
2. belt blackboard dust arrester installation as claimed in claim 1, it is characterized in that: the material of described dust bag (7) is cloth.
3. belt blackboard dust arrester installation as claimed in claim 1, it is characterized in that: the width of belt (4) is than the little 1-3mm of width of installing rack (2) inside casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691509 CN202986551U (en) | 2012-12-14 | 2012-12-14 | Belt blackboard dust collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691509 CN202986551U (en) | 2012-12-14 | 2012-12-14 | Belt blackboard dust collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202986551U true CN202986551U (en) | 2013-06-12 |
Family
ID=48557763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220691509 Expired - Fee Related CN202986551U (en) | 2012-12-14 | 2012-12-14 | Belt blackboard dust collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202986551U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730104A (en) * | 2016-03-28 | 2016-07-06 | 贵州大学 | Environment-friendly blackboard eraser |
| CN106881978A (en) * | 2017-03-28 | 2017-06-23 | 王怡瑾 | It is provided with the blackboard for reclaiming chalk powder device |
| CN110436035A (en) * | 2019-07-17 | 2019-11-12 | 宁波市北仑区人民医院 | A kind of drug the storage box |
| CN112319104A (en) * | 2020-11-05 | 2021-02-05 | 石门县第三完全小学 | Teaching and education writes chalk bits automatic collection preparation equipment with blackboard |
-
2012
- 2012-12-14 CN CN 201220691509 patent/CN202986551U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730104A (en) * | 2016-03-28 | 2016-07-06 | 贵州大学 | Environment-friendly blackboard eraser |
| CN106881978A (en) * | 2017-03-28 | 2017-06-23 | 王怡瑾 | It is provided with the blackboard for reclaiming chalk powder device |
| CN110436035A (en) * | 2019-07-17 | 2019-11-12 | 宁波市北仑区人民医院 | A kind of drug the storage box |
| CN112319104A (en) * | 2020-11-05 | 2021-02-05 | 石门县第三完全小学 | Teaching and education writes chalk bits automatic collection preparation equipment with blackboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202986551U (en) | Belt blackboard dust collecting device | |
| CN103843537A (en) | Straw stalk crushing machine | |
| CN208972603U (en) | A kind of catsup processing tomato peeling blanching device | |
| CN211768533U (en) | Domestic waste conveyor | |
| CN102921221B (en) | Drum type rotary filter | |
| CN207838522U (en) | It is a kind of filtering pocket type Wind Volume in press precipitron | |
| CN204159575U (en) | A kind of flush system effervescent tablet sieve dust arrester | |
| CN207973527U (en) | A kind of rotary drum grid machine | |
| CN205358131U (en) | Take off pod sorting unit to roll -type oil with tree peony fruit | |
| CN108408365A (en) | A kind of waste material automatic collecting device | |
| CN205257360U (en) | Clean Belt Conveyor for Logistics | |
| CN202490681U (en) | Sandstone separating and conveying device | |
| CN109570097A (en) | A kind of transmitting device of aluminium alloy castings | |
| CN203833183U (en) | Starch belt conveyer | |
| CN209616762U (en) | A kind of ink collection device | |
| CN204159612U (en) | A kind of can the effervescent tablet sieve device of effective dedusting | |
| CN204159613U (en) | A kind of novel effervescent tablet sieve dust arrester | |
| CN203819992U (en) | Clearing device for tail wheel roller of belt conveyer | |
| CN207546441U (en) | A kind of scraper of oscillating granulator feed hopper | |
| CN110961024A (en) | Agitating unit that food detected | |
| CN208592089U (en) | A kind of filter device for rice processing | |
| CN202986507U (en) | Dust receiving and cleaning device for blackboard | |
| CN218902761U (en) | Production multifunctional soundproof cotton equipment | |
| CN205360768U (en) | Novel edible oil oil filter | |
| CN205771515U (en) | A kind of powder production conveyor-belt apparatus |
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: 20130612 Termination date: 20131214 |