CN203681077U - Blackboard with washing and air drying and sewage circulating filtration functions - Google Patents

Blackboard with washing and air drying and sewage circulating filtration functions Download PDF

Info

Publication number
CN203681077U
CN203681077U CN201420057311.7U CN201420057311U CN203681077U CN 203681077 U CN203681077 U CN 203681077U CN 201420057311 U CN201420057311 U CN 201420057311U CN 203681077 U CN203681077 U CN 203681077U
Authority
CN
China
Prior art keywords
blackboard
curtain
washing
air
filtered
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
Application number
CN201420057311.7U
Other languages
Chinese (zh)
Inventor
於辉
Original Assignee
於辉
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 於辉 filed Critical 於辉
Priority to CN201420057311.7U priority Critical patent/CN203681077U/en
Application granted granted Critical
Publication of CN203681077U publication Critical patent/CN203681077U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a blackboard with washing and air drying and sewage circulating filtration functions. The blackboard is characterized in that two curtain rollers (1) are arranged front and back, a curtain-type blackboard face (2) is arranged between the two curtain rollers (2), one curtain roller (1) is connected with an output shaft of a roller motor (8) through a transmission mechanism (4), a washing device is arranged on the outer surface of the curtain-type blackboard face (2), and a sewage collecting filter (11) is arranged below the washing device and is communicated with a water pump (12) through a return water pipe (13). Because the blackboard is provided with the roller curtain-type blackboard face, the washing device, the sewage collecting filter and the water pump, fast wiping can be achieved, sewage remaining after cleaning can be filtered and then recycled through the water pump, the water consumption is small, the environment is not polluted, the cleaning effect is good, and the blackboard is very convenient to use and has certain actual use prospect.

Description

The blackboard that a kind of energy washing is air-dry and effluent cycle is filtered
Technical field
The utility model relates to a kind of blackboard, relates in particular to the blackboard that a kind of energy washing is air-dry and effluent cycle is filtered, and belongs to realia technical field.
Background technology
Existing blackboard structure is simple, and in erasing the board, chalk dust flies upward everywhere, has polluted indoor air, is unfavorable for that teachers and students' is healthy.And existing manually erase the board easily to cause wipe sordid situation, blackboard will become and be not easy to wipe clean very much in use for some time, cleaning effect is not good, uses inconvenient.For example Chinese patent notification number is: CN201068046Y, the day for announcing is: the utility model patent on June 4th, 2008 discloses a kind of blackboard eraser, the technical scheme of this blackboard eraser is: comprise the impeller of blackboard eraser body, micromotor, generation vacuum suction powder, the storage dirt bag of storage powder, blackboard eraser rear body is provided with the cavity for impeller and micromotor are set, impeller is located on the output shaft of micromotor, and storage dirt bag is located at the rear portion of impeller and micromotor.But this apparatus structure is simple, do not there is washing air-drying function and sewage and reclaim filter, dust removing effects is not good, and it is not too convenient to use.
Summary of the invention
The purpose of this utility model is simple for existing blackboard structure, do not there is washing air-drying function and sewage and reclaim filter, while erasing the board, dust is larger, be not easy to clean, use inconvenient defect and deficiency, now provide a kind of rational in infrastructure, there is washing air-drying function and sewage and reclaim filter, good dedusting effect, the easy to use blackboard that a kind of energy washing is air-dry and effluent cycle is filtered.
For achieving the above object, technical solution of the present utility model is: the blackboard that a kind of energy washing is air-dry and effluent cycle is filtered, comprise curtain cylinder, it is characterized in that: described curtain cylinder is two that front and back distribute, between two curtain cylinders, be provided with curtain formula blackboard surface, wherein a curtain cylinder is connected with the output shaft of Rolling motor by transmission mechanism, on the outer surface of curtain formula blackboard surface, by fan shaft, fan blade is installed, fan shaft is connected with the output shaft of motor by travelling gear, the outer surface of curtain formula blackboard surface is also provided with water washing device, the below of water washing device is provided with sewage collecting filter, sewage collecting filter is connected with pumping device by return pipe.
Described water washing device comprises eccentric wheel, piston tube, piston and flat type nozzle, and eccentric wheel is arranged in the rotating shaft in outside of curtain formula blackboard surface, and one end of eccentric wheel and piston is hinged, and piston tube afterbody is provided with flat type nozzle.
Described pumping device is piston rod dipper crowding gear, and piston rod dipper crowding gear is connected with fan shaft by crank and rocker mechanism.
On described flat type nozzle, be evenly intensively distributed with many little water jets, little water jet is set to flat type spout.
Described sewage collecting filter is the filter bag that comprises leptosomatic sewage collecting funnel and be close to funnel, and the bottom of funnel is connected with one end of return pipe.
In described filter bag, be provided with multiple filtration net.
The beneficial effects of the utility model are: the utility model is provided with curtain drum assembly, water washing device, air-dry apparatus and sewage filter device, not only can realize the air-dry operation of quick washing, after can filtering the sewage after cleaning, recycle simultaneously, water consumption is little, free from environmental pollution, and cleaning performance is good, use easily, there is certain actual prospect of the application.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the utility model pumping device structural principle schematic diagram.
Fig. 3 is the structural principle schematic diagram of the utility model water washing device.
In figure: curtain cylinder 1, curtain formula blackboard surface 2, motor 3, transmission mechanism 4, fan blade 5, fan shaft 6, travelling gear 7, Rolling motor 8, eccentric wheel 9, piston tube 10, sewage collecting filter 11, pumping device 12, return pipe 13, water-supply-pipe 14, flat type nozzle 15, crank and rocker mechanism 16.
Detailed description of the invention
Below in conjunction with brief description of the drawings and detailed description of the invention, the utility model is described in further detail:
Referring to Fig. 1 to Fig. 3, the blackboard that a kind of energy washing of the present utility model is air-dry and effluent cycle is filtered, comprise curtain cylinder 1, described curtain cylinder 1 is two of front and back distribution, between two curtain cylinders 1, be provided with curtain formula blackboard surface 2, wherein a curtain cylinder 1 is connected with the output shaft of Rolling motor 8 by transmission mechanism 4, on the outer surface of curtain formula blackboard surface 2, by fan shaft 6, fan blade 5 is installed, fan shaft 6 is connected with the output shaft of motor 3 by travelling gear 7, the outer surface of curtain formula blackboard surface 2 is also provided with water washing device, the below of water washing device is provided with sewage collecting filter 11, sewage collecting filter 11 is connected with pumping device 12 by return pipe 13.
Described water washing device comprises eccentric wheel 9, piston tube 10, piston and flat type nozzle 15, and eccentric wheel 9 is arranged in the rotating shaft in outside of curtain formula blackboard surface 2, and eccentric wheel 9 is hinged with one end of piston, and piston tube 10 afterbodys are provided with flat type nozzle 15.
Described pumping device 12 is piston rod dipper crowding gear, and piston rod dipper crowding gear is connected with fan shaft 6 by crank and rocker mechanism 16.
On described flat type nozzle 15, be evenly intensively distributed with many little water jets, little water jet is set to flat type spout.
Described sewage collecting filter 11 is for comprising leptosomatic sewage collecting funnel and the filter bag of being close to funnel, and the bottom of funnel is connected with one end of return pipe 13.
In described filter bag, be provided with multiple filtration net.
Two curtain cylinders 1 that distribute before and after the utility model is provided with, the axis of two curtain cylinders 1 is parallel to each other, between two curtain cylinders 1, be provided with curtain formula blackboard surface 2, curtain formula blackboard surface 2 can move under the rotation of curtain cylinder 1 drives, and realizes the blackboard surface of washing different parts.Wherein a curtain cylinder 1 is connected with the output shaft of Rolling motor 8 by transmission mechanism 4, and Rolling motor 8 drives curtain cylinder 1 to rotate.On the outer surface of curtain formula blackboard surface 2, by fan shaft 6, fan blade 5 is installed, by travelling gear 7, the rotation of motor 3 is passed to fan shaft, fan blade 5 produces wind after rotating, and can blow the moist blackboard surface of firm washing, thereby reach air-dry effect.
The outer surface of curtain formula blackboard surface 2 is also provided with water washing device, and water washing device comprises eccentric wheel 9, piston tube 10, piston and flat type nozzle 15.Eccentric wheel 9 is arranged in the rotating shaft in outside of curtain formula blackboard surface 2, and eccentric wheel 9 is hinged with one end of piston, and piston is in the interior movement of piston tube 10.Piston tube 10 afterbodys are provided with flat type nozzle 15.Piston can do compression movement back and forth in piston tube 10, realizes water spray.On flat type nozzle 15, be evenly intensively distributed with many little water jets, little water jet is set to flat type spout.
The below of water washing device is provided with sewage collecting filter 11, and sewage collecting filter 11 is for comprising leptosomatic sewage collecting funnel and the filter bag of being close to funnel, and the bottom of funnel is connected with one end of return pipe 13.After sewage can be converged by sewage collecting filter 11, in return pipe 13 enters into pumping device 12, the clean water after filtration flow in water washing device through water-supply-pipe 14.Piston rod, piston are installed on pumping device 12 and have opened a delivery port, concrete structure is shown in Fig. 2.The utility model not only can be realized the air-dry operation of quick washing of blackboard, after can filtering the sewage after cleaning, recycles simultaneously, and water consumption is little, and cleaning performance is good, uses easily, has certain actual prospect of the application.

Claims (6)

1. can wash blackboard air-dry and that effluent cycle is filtered for one kind, comprise curtain cylinder (1), it is characterized in that: described curtain cylinder (1) is two of front and back distribution, between two curtain cylinders (1), be provided with curtain formula blackboard surface (2), wherein a curtain cylinder (1) is connected with the output shaft of Rolling motor (8) by transmission mechanism (4), on the outer surface of curtain formula blackboard surface (2), by fan shaft (6), fan blade (5) is installed, fan shaft (6) is connected with the output shaft of motor (3) by travelling gear (7), the outer surface of curtain formula blackboard surface (2) is also provided with water washing device, the below of water washing device is provided with sewage collecting filter (11), sewage collecting filter (11) is connected with pumping device (12) by return pipe (13).
2. the blackboard that a kind of energy washing according to claim 1 is air-dry and effluent cycle is filtered, it is characterized in that: described water washing device comprises eccentric wheel (9), piston tube (10), piston and flat type nozzle (15), eccentric wheel (9) is arranged in the rotating shaft in outside of curtain formula blackboard surface (2), eccentric wheel (9) is hinged with one end of piston, and piston tube (10) afterbody is provided with flat type nozzle (15).
3. the blackboard that a kind of energy washing according to claim 1 is air-dry and effluent cycle is filtered, it is characterized in that: described pumping device (12) is piston rod dipper crowding gear, and piston rod dipper crowding gear is connected with fan shaft (6) by crank and rocker mechanism (16).
4. the blackboard that a kind of energy washing according to claim 2 is air-dry and effluent cycle is filtered, is characterized in that: on described flat type nozzle (15), be evenly intensively distributed with many little water jets, little water jet is set to flat type spout.
5. the blackboard that a kind of energy washing according to claim 1 is air-dry and effluent cycle is filtered, it is characterized in that: described sewage collecting filter (11) is for comprising leptosomatic sewage collecting funnel and the filter bag of being close to funnel, and the bottom of funnel is connected with the one end of return pipe (13).
6. the blackboard that a kind of energy washing according to claim 5 is air-dry and effluent cycle is filtered, is characterized in that: in described filter bag, be provided with multiple filtration net.
CN201420057311.7U 2014-01-22 2014-01-22 Blackboard with washing and air drying and sewage circulating filtration functions Expired - Fee Related CN203681077U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420057311.7U CN203681077U (en) 2014-01-22 2014-01-22 Blackboard with washing and air drying and sewage circulating filtration functions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420057311.7U CN203681077U (en) 2014-01-22 2014-01-22 Blackboard with washing and air drying and sewage circulating filtration functions

Publications (1)

Publication Number Publication Date
CN203681077U true CN203681077U (en) 2014-07-02

Family

ID=51003026

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420057311.7U Expired - Fee Related CN203681077U (en) 2014-01-22 2014-01-22 Blackboard with washing and air drying and sewage circulating filtration functions

Country Status (1)

Country Link
CN (1) CN203681077U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106142928A (en) * 2016-09-23 2016-11-23 杭州富阳尚科科技有限公司 A kind of vertical Wiping-free blackboard imparted knowledge to students
CN106313963A (en) * 2016-09-23 2017-01-11 杭州富阳尚科科技有限公司 Automatic cleaning spliced blackboard with double using faces
CN108105320A (en) * 2017-12-14 2018-06-01 东北大学 A kind of magnetic rheological liquid damper sludge proof method and structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106142928A (en) * 2016-09-23 2016-11-23 杭州富阳尚科科技有限公司 A kind of vertical Wiping-free blackboard imparted knowledge to students
CN106313963A (en) * 2016-09-23 2017-01-11 杭州富阳尚科科技有限公司 Automatic cleaning spliced blackboard with double using faces
CN106142928B (en) * 2016-09-23 2018-05-25 杭州富阳尚科科技有限公司 A kind of vertical Wiping-free blackboard of teaching
CN108105320A (en) * 2017-12-14 2018-06-01 东北大学 A kind of magnetic rheological liquid damper sludge proof method and structure

Similar Documents

Publication Publication Date Title
CN204564677U (en) A kind of galley automatic washer
CN106235966B (en) A kind of clean robot
CN203681077U (en) Blackboard with washing and air drying and sewage circulating filtration functions
CN204531315U (en) A kind of controlled automatic material spray cylinder
CN206911813U (en) A kind of mechanical spare and accessory parts processing cleaning device
CN203829827U (en) Rotation type dust filter
CN208309487U (en) A kind of road sweeper side brush dust-extraction unit
CN206644579U (en) A kind of Art Design sample colouring dry dust removal device
CN206510609U (en) A kind of environmental protection printing equipment black device of shower nozzle cleaning and wiping
CN208727840U (en) A kind of coating environmental protection equipment internal cleaning device
CN206853906U (en) A kind of electrostatic oil and smoke cleaner
CN207339780U (en) A kind of automatically cleaning solar panel
CN206799964U (en) A kind of natural lustre finishing machine removes fine hair device and natural lustre finishing machine
CN210766579U (en) Road surface cleaning tool
CN205852733U (en) A kind of auto repair accessory cabinet
CN204602672U (en) A kind of flexible resin plates automatic rinser
CN206102572U (en) Robot of sweeping floor
CN205168001U (en) Novel blackboard eraser with high -efficient dust removal function
CN211411431U (en) Fog gun machine
CN204418081U (en) The horizontal rolling and brushing device of road-sweeper
CN204105898U (en) Blowing water absorbing floor is scraped
CN208981250U (en) A kind of Trailed road sweeper
CN103658117B (en) Automatic cleaning device for circular screen
CN206913912U (en) A kind of contactless cleaning set of ink printing machine anilox roll
CN204325991U (en) One sweeps pipeline equipment circulating current air outlet wet type device for reducing dust

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
DD01 Delivery of document by public notice

Addressee: Wu Hui

Document name: Notification to Pay the Fees

DD01 Delivery of document by public notice
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140702

Termination date: 20170122

CF01 Termination of patent right due to non-payment of annual fee
DD01 Delivery of document by public notice

Addressee: Wu Hui

Document name: Notification of Termination of Patent Right

DD01 Delivery of document by public notice