CN205338114U - Teaching lectern with dustproof function - Google Patents
Teaching lectern with dustproof function Download PDFInfo
- Publication number
- CN205338114U CN205338114U CN201521115360.2U CN201521115360U CN205338114U CN 205338114 U CN205338114 U CN 205338114U CN 201521115360 U CN201521115360 U CN 201521115360U CN 205338114 U CN205338114 U CN 205338114U
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- CN
- China
- Prior art keywords
- dust
- air
- desk body
- rear portion
- inlet
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a teaching lectern with dustproof function, including the table body (1), desktop and the mechanism of gathering dust, the establishment of institution is gathered dust in the table body (1) to the desktop setting on the table body, it includes draught fan (2), inlet scoop (3), air inlet net (4), filtering component, play wind scoop (5), wind network (6) and micromotor (7) to gather dust the mechanism, and in inside be provided with dust collection chamber (8) of the table body (1), draught fan (2) and filtering component set up among dust collection chamber (8) just that draught fan (2) lie in the filtering component rear portion, and the micromotor is connected with the draught fan, and inlet scoop (3) and play wind scoop (5) set up respectively in the personally experience sth. Part of the body left and right sides of (1) of table. The utility model discloses have the function of gathering dust, thereby can absorb the effect of playing the purification of filtering with the dust that flies away in the air.
Description
Technical field
This utility model relates to a kind of instruction and office apparatus, especially has the teaching lectern of dust reduction capability.
Background technology
Teacher needs to write with chalk on blackboard in the process of giving lessons, and the composition of chalk is a kind of white depositions of calcium sulfate, it is not easy to being decomposed, granule is bigger than dust.But writing and wiping process can kicked up a large amount of chalk dust, make on dais be all and the student at front row is constantly drawn in health, cause that respiratory system disease, serious threat teaching job and student's is healthy.
Utility model content
The purpose of this utility model is, for above-mentioned the deficiencies in the prior art, it is provided that a kind of teaching lectern with dust reduction capability, and this lectern tool agree dust-collecting function, it is possible to carry out absorbing and filtering thus playing the effect of purification by flying away aerial dust.
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is as follows:
This utility model has the teaching lectern of dust reduction capability, including desk body, desktop and mechanism of gathering dust, desktop is arranged in desk body, mechanism of gathering dust is arranged in desk body, described mechanism of gathering dust includes air-introduced machine, inlet scoop, Inlet Network, filter assemblies, go out FENGDOU, Air outlet net and micro machine, it is internally provided with chamber of gathering dust in desk body, air-introduced machine and filter assemblies are arranged on and gather dust intracavity and air-introduced machine is positioned at filter assemblies rear portion, micro machine is connected with air-introduced machine, inlet scoop and go out FENGDOU and be separately positioned on the left and right sides of desk body, Inlet Network is arranged on the air inlet of inlet scoop, Air outlet net is arranged on out the air outlet place of FENGDOU；Described filter assemblies includes housing, corrosion resistant plate, stainless steel cloth, glass fiber filter paper, PP melt spraying non-woven fabrics filter course, HEPA filter course it is provided with in housing, corrosion resistant plate is arranged in housing near network access bucket place, it is evenly equipped with circular hole on stainless steel, PP melt spraying non-woven fabrics filter course is arranged on corrosion resistant plate rear portion, stainless steel cloth is arranged on PP melt spraying non-woven fabrics filter course rear portion, and HEPA filter course is arranged on stainless steel cloth rear portion, and glass fiber filter paper is arranged on HEPA filter course rear portion.
Further, desk body bottom is provided with pulley.
Further, the mesh of described Inlet Network is strip, and the mesh of Air outlet net is circular.
The advantage of the teaching lectern that this utility model has dust reduction capability is that this lectern tool agree dust-collecting function, it is possible to carry out absorbing and filtering thus playing the effect of purification by flying away aerial dust.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model has the teaching lectern of dust reduction capability.
Detailed description of the invention
As shown in drawings, this utility model has the teaching lectern of dust reduction capability, and including desk body 1, desktop and mechanism of gathering dust, desktop is arranged in desk body, and mechanism of gathering dust is arranged in desk body 1.Desk body 1 bottom is provided with pulley 15.The dust flown away in Classroom air can be carried out being drained to and gathers dust in-house by mechanism of gathering dust, and is filtered purifying by mechanism of gathering dust, and the air purified emits from mechanism of gathering dust again, it is prevented that dust pollution affects the healthy of teacher and student.
Described mechanism of gathering dust includes air-introduced machine 2, inlet scoop 3, Inlet Network 4, filter assemblies, goes out FENGDOU 5, Air outlet net 6 and micro machine 7, it is internally provided with chamber 8 of gathering dust in desk body 1, air-introduced machine 2 and filter assemblies are arranged in chamber 8 of gathering dust and air-introduced machine 2 is positioned at filter assemblies rear portion, micro machine is connected with air-introduced machine, inlet scoop 3 and go out FENGDOU 5 and be separately positioned on the left and right sides of desk body 1, Inlet Network 4 is arranged on the air inlet of inlet scoop 3, and Air outlet net 6 is arranged on out the air outlet place of FENGDOU 5.Micro machine 7 starts air-introduced machine 2 and operates, and is incorporated into from inlet scoop 3 by indoor dust air and gathers dust in chamber 8, and is filtered by filter assemblies, discharges through air-out bucket 5 after.
Described filter assemblies includes housing 9, corrosion resistant plate 10, stainless steel cloth 11, glass fiber filter paper 12, PP melt spraying non-woven fabrics filter course 13, HEPA filter course 14 it is provided with in housing 9, corrosion resistant plate 10 is arranged in housing near network access bucket place, corrosion resistant plate 10 is evenly equipped with circular hole, PP melt spraying non-woven fabrics filter course 13 is arranged on corrosion resistant plate rear portion, stainless steel cloth 11 is arranged on PP melt spraying non-woven fabrics filter course 13 rear portion, HEPA filter course 14 is arranged on stainless steel cloth 11 rear portion, and glass fiber filter paper 12 is arranged on HEPA filter course 14 rear portion.Its smooth surface of corrosion resistant plate 10, it is possible to oarse-grained dust is stopped, and smooth surface be prone to cleaning.PP melt spraying non-woven fabrics filter course 13 improves the adsorptivity to dust, and dust can effectively be stopped by its mixed silk network of stainless steel cloth 11.
The mesh form of described Inlet Network 4 is strip, and the air intake efficiency of strip fresh air inlet is big, and windage is little, it is possible at utmost purify air under playing security protection premise, and the mesh form of Air outlet net 6 is circular.Circular exhaust vent makes air-out soft, and human body sensory is comfortable.
Claims (3)
1. a teaching lectern with dust reduction capability, including desk body (1), desktop and mechanism of gathering dust, desktop is arranged in desk body, mechanism of gathering dust is arranged in desk body (1), it is characterized in that: described in mechanism of gathering dust include air-introduced machine (2), inlet scoop (3), Inlet Network (4), filter assemblies, go out FENGDOU (5), Air outlet net (6) and micro machine (7), it is internally provided with chamber of gathering dust (8) in desk body (1), air-introduced machine (2) and filter assemblies are arranged in chamber of gathering dust (8) and air-introduced machine (2) is positioned at filter assemblies rear portion, micro machine is connected with air-introduced machine, inlet scoop (3) and go out FENGDOU (5) and be separately positioned on the left and right sides of desk body (1), Inlet Network (4) is arranged on the air inlet of inlet scoop (3), Air outlet net (6) is arranged on out the air outlet place of FENGDOU (5)；Described filter assemblies includes housing (9), corrosion resistant plate (10) it is provided with in housing (9), stainless steel cloth (11), glass fiber filter paper (12), PP melt spraying non-woven fabrics filter course (13), HEPA filter course (14), corrosion resistant plate (10) is arranged in housing near network access bucket place, corrosion resistant plate (10) is evenly equipped with circular hole, PP melt spraying non-woven fabrics filter course (13) is arranged on corrosion resistant plate rear portion, stainless steel cloth (11) is arranged on PP melt spraying non-woven fabrics filter course (13) rear portion, HEPA filter course (14) is arranged on stainless steel cloth (11) rear portion, glass fiber filter paper (12) is arranged on HEPA filter course (14) rear portion.
2. the teaching lectern with dust reduction capability according to claim 1, it is characterised in that: desk body (1) bottom is provided with pulley (15).
3. the teaching lectern with dust reduction capability according to claim 1, it is characterised in that: the mesh form of described Inlet Network (4) is strip, and the mesh form of Air outlet net (6) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115360.2U CN205338114U (en) | 2015-12-30 | 2015-12-30 | Teaching lectern with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115360.2U CN205338114U (en) | 2015-12-30 | 2015-12-30 | Teaching lectern with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205338114U true CN205338114U (en) | 2016-06-29 |
Family
ID=56171028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521115360.2U Expired - Fee Related CN205338114U (en) | 2015-12-30 | 2015-12-30 | Teaching lectern with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205338114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323934A (en) * | 2018-03-09 | 2018-07-27 | 桐乡市乌镇鼎丰旅游咨询工作室 | A kind of education and instruction dais equipment |
-
2015
- 2015-12-30 CN CN201521115360.2U patent/CN205338114U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323934A (en) * | 2018-03-09 | 2018-07-27 | 桐乡市乌镇鼎丰旅游咨询工作室 | A kind of education and instruction dais equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20161230 |