CN213931339U - Ventilation unit is used in laboratory convenient to dust is collected - Google Patents
Ventilation unit is used in laboratory convenient to dust is collected Download PDFInfo
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- CN213931339U CN213931339U CN202023236314.1U CN202023236314U CN213931339U CN 213931339 U CN213931339 U CN 213931339U CN 202023236314 U CN202023236314 U CN 202023236314U CN 213931339 U CN213931339 U CN 213931339U
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- fixed mounting
- dust
- box
- laboratory
- mounting box
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Abstract
The utility model discloses a ventilation unit is used in laboratory convenient to dust is collected, including handling case, fixed mounting box and fixed mounting piece, four turnings in below of handling the case all are provided with the fixed supporting leg, and the inside of handling the case is provided with the fixed mounting box, the inside of fixed mounting box is provided with screw rod, and screw rod's right-hand member is provided with the motor, the left end downside of fixed mounting box is provided with the pipeline, and the left end of pipeline is provided with the dust catcher, the lower extreme of dust catcher is provided with insulating lid, the top of fixed mounting box is provided with the drainage board, the left end top of handling the case is provided with the air intake, the upper surface of honeycomb screening board is provided with the fixed mounting piece, the place ahead of handling the case is provided with the baffle. This ventilation unit is used in laboratory convenient to dust is collected can be convenient for collect the dust, is favorable to changing the part of damage, and has improved device's practical function.
Description
Technical Field
The utility model relates to a ventilation unit is used in the laboratory, specifically is a ventilation unit is used in laboratory convenient to dust is collected.
Background
The laboratory is mainly used for carrying out the place of experimental work, can produce floater such as a large amount of dust in the laboratory often, still need provide fresh air for the laboratory simultaneously, therefore a laboratory ventilation unit who is convenient for the dust collection just seems to be especially important.
General laboratory is with ventilation unit is not convenient for collect the dust, is not convenient for change the part of damage, and the practical function is not good, consequently, we provide a laboratory ventilation unit that is convenient for dust is collected to in solving the problem that proposes in the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ventilation unit is used in laboratory convenient to dust is collected to solve general laboratory ventilation unit who proposes in the above-mentioned background art, be not convenient for collect the dust, be not convenient for change the part of damage, and the not good problem of practical function.
In order to achieve the above object, the utility model provides a following technical scheme: a laboratory ventilation device convenient for dust collection comprises a processing box, a fixed mounting box and a fixed mounting block, wherein four corners below the processing box are provided with fixed supporting legs, the inside of the processing box is provided with the fixed mounting box, the inside of the fixed mounting box is provided with a spiral push rod, the right end of the spiral push rod is provided with a motor, the lower side of the left end of the fixed mounting box is provided with a pipeline, the left end of the pipeline is provided with a dust collector, the lower end of the dust collector is provided with an insulating cover, the lower end of the insulating cover is provided with a dust collecting box, a drainage plate is arranged above the fixed mounting box, a honeycomb screening plate is arranged above the drainage plate, an air inlet is arranged above the left end of the processing box, an air outlet is arranged above the right end of the processing box, the lower end of the air outlet is provided with a fan, and the upper surface of the honeycomb screening plate is provided with the fixed mounting block, and the inside of the fixed mounting block is provided with a filter plate, a baffle is arranged in front of the treatment box, and adjusting bolts are arranged at four corners in front of the baffle.
Preferably, the dust collector is connected with the insulating cover in a welding mode, and the dust collecting box of the insulating cover is connected in a threaded mode.
Preferably, the drainage plate is the slope setting, and the drainage plate sets up about the central line bilateral symmetry of handling the case.
Preferably, the fixed mounting blocks are uniformly arranged above the honeycomb screening plate, and the fixed mounting blocks are of concave structures.
Preferably, the filter plate is connected with the fixed mounting block in a clamping mode, and the filter plate forms a sliding structure in the fixed mounting block.
Preferably, the baffle is the laminating setting with handling the case, and the baffle all is connected with adjusting bolt adoption threaded mode with handling the case.
Compared with the prior art, the beneficial effects of the utility model are that: the ventilation device for the laboratory, which is convenient for dust collection, can be used for conveniently collecting dust, is beneficial to replacing damaged parts, and improves the practical effect of the device;
1. the spiral push rod is arranged in the fixed mounting box, so that dust can be effectively conveyed into a pipeline, the insulating cover and the dust collecting box are matched to be connected in a threaded mode, the collected dust can be poured out, accumulation is avoided, and the collecting efficiency of the device is effectively improved;
2. the fixed mounting blocks are uniformly arranged on the upper surface of the honeycomb screening plate, dust can be filtered, harmful gas is prevented from being discharged from an air outlet, a clamping type sliding structure is formed inside the fixed mounting blocks by matching with the filter plate, the damaged filter plate can be replaced, the filtering effect is prevented from being influenced, and the service life of the device is effectively prolonged;
3. the internal mounting through handling the case has the drainage plate that the symmetry slope set up, can carry out the formula of leading with the dust that filters and arrange into the fixed mounting box, and cooperation baffle and handling case all are connected with the mode that the gim peg adopted the screw thread, can be to the device dismantlement, are convenient for maintain or change the part of internal damage, the effectual practical function that has improved the device.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;
fig. 4 is a schematic view of the whole structure of the baffle and the adjusting bolt of the present invention.
In the figure: 1. a treatment tank; 2. a fixed support leg; 3. fixing the mounting box; 4. a screw push rod; 5. a motor; 6. a pipeline; 7. a dust collector; 8. an insulating cover; 9. a dust collection box; 10. a drainage plate; 11. a honeycomb screening plate; 12. fixing the mounting block; 13. a filter plate; 14. an air inlet; 15. an air outlet; 16. a fan; 17. a baffle plate; 18. the bolt is adjusted.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a laboratory ventilation device convenient for dust collection comprises a processing box 1, fixed supporting legs 2, a fixed mounting box 3, a spiral push rod 4, a motor 5, a pipeline 6, a dust collector 7, an insulating cover 8, a dust collecting box 9, a drainage plate 10, a honeycomb screening plate 11, a fixed mounting block 12, a filter plate 13, an air inlet 14, an air outlet 15, a fan 16, a baffle plate 17 and an adjusting bolt 18, wherein the fixed supporting legs 2 are arranged at four corners below the processing box 1, the fixed mounting box 3 is arranged inside the processing box 1, the spiral push rod 4 is arranged inside the fixed mounting box 3, the motor 5 is arranged at the right end of the spiral push rod 4, the pipeline 6 is arranged at the lower side of the left end of the fixed mounting box 3, the dust collector 7 is arranged at the left end of the pipeline 6, the insulating cover 8 is arranged at the lower end of the dust collector 7, and the dust collecting box 9 is arranged at the lower end of the insulating cover 8, the top of fixed mounting box 3 is provided with drainage plate 10, and the top of drainage plate 10 is provided with honeycomb screening board 11, the left end top of handling case 1 is provided with air intake 14, and the right-hand member top of handling case 1 is provided with air outlet 15, and the lower extreme of air outlet 15 is provided with fan 16, the upper surface of honeycomb screening board 11 is provided with fixed mounting piece 12, and the inside of fixed mounting piece 12 is provided with filter 13, the place ahead of handling case 1 is provided with baffle 17, and four turnings in the place ahead of baffle 17 all are provided with adjusting bolt 18.
Like in fig. 1, fig. 2 and fig. 3 dust catcher 7 and insulating cover 8 adopt the welded mode to be connected, and the dust collecting box 9 of insulating cover 8 adopts the mode of screw thread to be connected, can pour the dust out from dust collecting box 9 when opening insulating cover 8, avoid piling up, drainage plate 10 is the slope setting, and drainage plate 10 sets up about the central line bilateral symmetry who handles case 1, can carry out effectual guide to the dust, fixed mounting piece 12 evenly sets up in honeycomb screening board 11's top, and the shape of fixed mounting piece 12 is "concave" font structure, can filter the dust, avoid harmful gas to discharge from air outlet 15.
Like in fig. 1, fig. 2 and fig. 4 filter 13 and fixed mounting piece 12 adopt the mode of block to be connected, and filter 13 constitutes sliding construction in the inside of fixed mounting piece 12, can change the filter 13 of damage, avoid influencing the filter effect, baffle 17 and processing case 1 are the laminating setting, and baffle 17 and processing case 1 all are connected with adjusting bolt 18 adoption threaded mode, can dismantle the device, be convenient for maintain or change the part of internal damage.
The working principle is as follows: in using the laboratory ventilation device for facilitating dust collection, first, as shown in fig. 1, 2 and 3, the blower 16 is turned on, air in the laboratory is drawn in from the air inlet 14, the fixed mounting blocks 12 are uniformly arranged on the upper surface of the honeycomb screening plate 11, so that dust can be filtered, harmful gas is prevented from being discharged from the air outlet 15, the filter plate 13 is matched to form a clamping type sliding structure in the fixed mounting blocks 12, the damaged filter plate 13 can be replaced, the filtering effect is prevented from being influenced, then, the drainage plates 10 which are symmetrically and obliquely arranged are arranged in the treatment box 1, so that the filtered dust can be guided and discharged into the fixed mounting box 3, at the moment, the motor 5 is started to rotate the spiral push rod 4, so that the dust can be pushed into the pipeline 6 from the fixed mounting box 3, and then the dust collector 7 is started to pump the dust in the pipeline 6 into the dust collection box 9;
as shown in fig. 1, fig. 2 and fig. 4 again, the air after filtering this moment can be followed air outlet 15 and discharged, bring fresh air for the laboratory, it adopts the threaded mode to be connected to set up insulating cover 8 and dust collecting box 9, can pour the dust out from dust collecting box 9 when opening insulating cover 8, avoid piling up, cooperation baffle 17 all is connected with adjusting bolt 18 adoption threaded mode with handling case 1, can dismantle the device, be convenient for maintain or change the part of internal damage, this is the whole process that the laboratory ventilation unit that is convenient for the dust is collected used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a ventilation unit is used in laboratory convenient to dust is collected, is including handling case (1), fixed mounting box (3) and fixed mounting piece (12), its characterized in that: four corners below the processing box (1) are provided with fixed supporting legs (2), a fixed mounting box (3) is arranged inside the processing box (1), a spiral push rod (4) is arranged inside the fixed mounting box (3), a motor (5) is arranged at the right end of the spiral push rod (4), a pipeline (6) is arranged at the lower side of the left end of the fixed mounting box (3), a dust collector (7) is arranged at the left end of the pipeline (6), an insulating cover (8) is arranged at the lower end of the dust collector (7), a dust collecting box (9) is arranged at the lower end of the insulating cover (8), a drainage plate (10) is arranged above the fixed mounting box (3), a honeycomb screening plate (11) is arranged above the drainage plate (10), an air inlet (14) is arranged above the left end of the processing box (1), and an air outlet (15) is arranged above the right end of the processing box (1), and the lower extreme of air outlet (15) is provided with fan (16), the upper surface of honeycomb screening board (11) is provided with fixed mounting piece (12), and the inside of fixed mounting piece (12) is provided with filter (13), the place ahead of handling case (1) is provided with baffle (17), and four corners in the place ahead of baffle (17) all are provided with adjusting bolt (18).
2. A laboratory ventilation apparatus for facilitating dust collection according to claim 1, wherein: the dust collector (7) is connected with the insulating cover (8) in a welding mode, and the dust collecting box (9) of the insulating cover (8) is connected in a threaded mode.
3. A laboratory ventilation apparatus for facilitating dust collection according to claim 1, wherein: the drainage plate (10) is obliquely arranged, and the drainage plate (10) is arranged in a left-right symmetrical mode relative to the center line of the treatment box (1).
4. A laboratory ventilation apparatus for facilitating dust collection according to claim 1, wherein: the fixed mounting blocks (12) are uniformly arranged above the honeycomb screening plate (11), and the fixed mounting blocks (12) are of a concave structure.
5. A laboratory ventilation apparatus for facilitating dust collection according to claim 1, wherein: the filter plate (13) is connected with the fixed mounting block (12) in a clamping mode, and the filter plate (13) forms a sliding structure in the fixed mounting block (12).
6. A laboratory ventilation apparatus for facilitating dust collection according to claim 1, wherein: baffle (17) are the laminating setting with handling case (1), and baffle (17) all are connected with adjusting bolt (18) adoption threaded mode with handling case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023236314.1U CN213931339U (en) | 2020-12-29 | 2020-12-29 | Ventilation unit is used in laboratory convenient to dust is collected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023236314.1U CN213931339U (en) | 2020-12-29 | 2020-12-29 | Ventilation unit is used in laboratory convenient to dust is collected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213931339U true CN213931339U (en) | 2021-08-10 |
Family
ID=77156671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023236314.1U Expired - Fee Related CN213931339U (en) | 2020-12-29 | 2020-12-29 | Ventilation unit is used in laboratory convenient to dust is collected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213931339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479344A (en) * | 2022-08-10 | 2022-12-16 | 马鞍山市申锐建设工程有限公司 | Air purification device for municipal works building decoration |
-
2020
- 2020-12-29 CN CN202023236314.1U patent/CN213931339U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479344A (en) * | 2022-08-10 | 2022-12-16 | 马鞍山市申锐建设工程有限公司 | Air purification device for municipal works building decoration |
| CN115479344B (en) * | 2022-08-10 | 2024-08-30 | 马鞍山市申锐建设工程有限公司 | Air purification device for municipal works building decoration |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 Termination date: 20211229 |