CN218740852U - Air inlet dust removal structure of dust-free laboratory - Google Patents
Air inlet dust removal structure of dust-free laboratory Download PDFInfo
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- CN218740852U CN218740852U CN202222930048.5U CN202222930048U CN218740852U CN 218740852 U CN218740852 U CN 218740852U CN 202222930048 U CN202222930048 U CN 202222930048U CN 218740852 U CN218740852 U CN 218740852U
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- filter screen
- mounting
- air intake
- dust
- mounting box
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Abstract
The utility model discloses an air intake dust removal structure of dustless laboratory relates to dustless laboratory technical field, including dustless laboratory wall body and air intake, be provided with the filter screen on the air intake, air intake side fixed mounting has the mounting panel, be provided with the clearance mechanism that is used for automatic clearance filter screen on the mounting panel, fixed mounting has the support in the air intake, fixed mounting has the mounting box on the support, be provided with the fixed establishment who is used for fixed filter screen on the mounting box, clearance mechanism includes that fixed mounting sets up the motor on the mounting panel, rotates lead screw and the threaded connection brush on the lead screw of setting on the mounting panel, the brush hair is laminated with the filter screen mutually, the slide has been seted up on the mounting panel, and the air intake of this dustless laboratory can remove dust to the filter screen automatically and can carry out simple and easy dismouting to the filter screen, improves air intake air efficiency, simple structure, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of the dustless laboratory, especially, relate to an air intake dust removal structure in dustless laboratory.
Background
Along with the development of society, research and development are increasingly emphasized in current enterprise, all need go on under dustless environment in some laboratories such as biological medicine field, semiconductor field, dustless laboratory all need set up the air intake and ventilate to laboratory inside, sets up the filter screen and filters impurity such as dust, avoids getting into dustless laboratory.
The air inlet function singleness of a dustless laboratory that has now on the market only possesses the function to impurity filtering such as dust, and impurity piles up on the filter screen and influences air inlet effect of air inlet, and is comparatively loaded down with trivial details when dismantling the change to the filter screen, wastes time and energy, needs to improve this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air intake dust removal structure in dustless laboratory through the cooperation work that sets up between clearance mechanism and the fixed establishment, has solved current an air intake function singleness in dustless laboratory, only possesses the function to impurity filtering such as dust, and impurity piles up on the filter screen and influences air intake air effect, and is comparatively loaded down with trivial details when dismantling the change to the filter screen, the problem that wastes time and energy.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an air intake dust removal structure of dustless laboratory, including dustless laboratory wall body and air intake, be provided with the filter screen on the air intake, air intake side fixed mounting has the mounting panel, be provided with the clearance mechanism that is used for automatic clearance filter screen on the mounting panel, fixed mounting has the support in the air intake, fixed mounting has the mounting box on the support, be provided with the fixed establishment who is used for fixed filter screen on the mounting box
Further, clearance mechanism includes motor, rotation setting lead screw and the threaded connection brush on the lead screw on the mounting panel of fixed mounting on the mounting panel, the brush hair laminates with the filter screen mutually.
Further, a slide way is arranged on the mounting plate, a slide block is fixedly mounted on the hairbrush, the slide block is arranged on the slide way in a sliding mode, and the size of the slide block is matched with the size of the slide way.
Further, fixed establishment sets up spout on the mounting box, slides L shape movable rod, fixed mounting at the L shape clamp splice of L shape movable rod tip, the reset spring of setting in the mounting box, fixed mounting cylinder in the mounting box, fixed mounting push block and the actuating lever of fixed mounting on L shape movable rod on the cylinder output shaft, the reset spring tip respectively with mounting box inner wall and L shape movable rod fixed mounting and reset spring pressure hold between mounting box inner wall and L shape movable rod, the push block sets up to the round platform shape, the actuating lever tip laminates mutually with the push block side and the actuating lever sets up to the inclined plane with push block laminating end side.
Further, the inner diameter size of the L-shaped clamp blocks is matched with the size of the filter screen frame.
Further, a controller is arranged on the air inlet and is electrically connected with the motor and the air cylinder respectively.
The utility model discloses following beneficial effect has:
1. the utility model discloses a cooperation work of setting up between mounting panel, motor, lead screw, brush, slide and the slider can tentatively clear up the filter screen of air intake, improves air intake air efficiency.
2. The utility model discloses a set up the cooperation work between support, mounting box and the fixed establishment, can be convenient for to the simple and easy dismouting of filter screen, the filter screen of being convenient for washs and changes, further improves air intake air effect.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a view of the air inlet of the present invention;
FIG. 3 is a cross-sectional view of the air inlet of the present invention;
fig. 4 is a sectional view of the mounting box of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a dust-free laboratory wall; 2. an air inlet; 3. filtering with a screen; 4. mounting a plate; 5. a cleaning mechanism; 51. a motor; 52. a screw rod; 53. a brush; 6. a slideway; 7. a slider; 8. a support; 9. mounting a box; 10. a fixing mechanism; 101. a chute; 102. an L-shaped movable rod; 103. an L-shaped clamping block; 104. a return spring; 105. a cylinder; 106. a push block; 107. a drive rod.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1-4, the utility model relates to a 2 dust removal structures of air intake of dustless laboratory, including dustless laboratory wall body 1 and air intake 2, be provided with filter screen 3 on the air intake 2, 2 side fixed mounting of air intake have mounting panel 4, be provided with the clearance mechanism 5 that is used for automatic clearance filter screen 3 on the mounting panel 4, fixed mounting has support 8 in the air intake 2, fixed mounting has mounting box 9 on the support 8, be provided with the fixed establishment 10 that is used for fixed filter screen 3 on the mounting box 9.
Air intake 2 through on the dustless laboratory wall body 1 ventilates to the dustless laboratory inside, the filter screen 3 that sets up on air intake 2 filters the dust impurity in the air, when filter screen 3 piles up through long-time filtration surface impurity, it clears up filter screen 3 to start clearance mechanism 5 on the mounting panel 4 is automatic, get into a large amount of dust in the filter screen 3 clearance and need wash when changing, operating personnel directly starts fixing mechanism 10 on the mounting box 9 on the support 8 and carries out the unblock to filter screen 3, alright directly dismantle filter screen 3, when filter screen 3 washs the back and changes, it is directly fixed filter screen 3 again through fixing mechanism 10 with filter screen 3 place in air intake 2 department, the air intake of this dustless laboratory can remove dust and can carry out simple and easy dismouting to filter screen 3 automatically, improve air intake 2 air intake efficiency, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability.
As shown in fig. 1-2, the cleaning mechanism 5 comprises a motor 51 fixedly mounted on the mounting plate 4, a screw rod 52 rotatably arranged on the mounting plate 4, and a brush 53 screwed on the screw rod 52, wherein bristles of the brush 53 are attached to the filter screen 3; starting motor 51, motor 51 output shaft rotate and drive the lead screw 52 rather than fixed mounting and rotate, and lead screw 52 rotates and drives brush 53 up-and-down reciprocating motion rather than threaded connection, because brush 53 brush hair laminates mutually with filter screen 3, can tentatively clear up filter screen 3 through brush 53, improves 2 air inlet efficiency of air intake.
As shown in fig. 1-2, a slide way 6 is arranged on the mounting plate 4, a slide block 7 is fixedly arranged on the brush 53, the slide block 7 is slidably arranged on the slide way 6, and the size of the slide block 7 is matched with that of the slide way 6; the brush 53 is driven to slide on the slide rail 6 together with the slide block 7 fixedly arranged on the brush 53, so that the stability of the brush 53 during movement can be improved, and the stability of cleaning the filter screen 3 is improved.
As shown in fig. 3-4, the fixing mechanism 10 is provided with a chute 101 on the mounting box 9, an L-shaped movable rod 102 slidably disposed on the chute 101, an L-shaped clamping block 103 fixedly mounted at an end of the L-shaped movable rod 102, a return spring 104 disposed in the mounting box 9, an air cylinder 105 fixedly mounted in the mounting box 9, a push block 106 fixedly mounted on an output shaft of the air cylinder 105, and a driving rod 107 fixedly mounted on the L-shaped movable rod 102, wherein an end of the return spring 104 is fixedly mounted with an inner wall of the mounting box 9 and the L-shaped movable rod 102 respectively, the return spring 104 is pressed between the inner wall of the mounting box 9 and the L-shaped movable rod 102, the push block 106 is in a truncated cone shape, an end of the driving rod 107 is attached to a side edge of the push block 106, and an end face of the driving rod 107 attached to the push block 106 is provided with an inclined plane; starting the cylinder 105 in the mounting box 9, the output shaft of the cylinder 105 moves upwards to drive the push block 106 which is fixedly mounted with the cylinder to move upwards, because the end part of the driving rod 107 is attached to the side edge of the push block 106 and the attaching surface of the driving rod 107 and the push block 106 is set to be an inclined surface, the push block 106 pushes the driving rod 107 to move towards the inner wall of the mounting box 9, the driving rod 107 moves towards the inner wall of the mounting box 9 to drive the L-shaped movable rod 102 which is fixedly mounted with the driving rod to compress the reset spring 104 to move towards the side edge of the mounting box 9, the L-shaped movable rod 102 moves towards the side edge of the mounting box 9 to drive the L-shaped clamp block 103 which is fixedly mounted with the driving rod to separate from the filter screen 3 frame, so that the filter screen 3 can be disassembled, otherwise, the output shaft of the cylinder 105 drives the push block 106 to move downwards, the L-shaped clamp block 103 is driven to approach each other through the restoring force of the reset spring 104, so that the side edge of the filter screen 3 can be clamped and fixed, the filter screen 3 can be conveniently disassembled and easily, the filter screen 3 can be cleaned and replaced, and further improve the air inlet effect of the air inlet 2.
As shown in fig. 1-2, the inner diameter of the L-shaped clamp block 103 is matched with the frame size of the filter screen 3; can improve the stability of filter screen 3 installation after fixed.
As shown in fig. 1, the air inlet 2 is provided with a controller, and the controller is electrically connected to the motor 51 and the air cylinder 105 respectively; the controller is provided to enable automatic control of the motor 51 and the cylinder 105.
One specific application of this embodiment is: the inside of a dust-free laboratory is ventilated through an air inlet 2 on a wall body 1 of the dust-free laboratory, a filter screen 3 arranged on the air inlet 2 filters dust impurities in the air, when the filter screen 3 is accumulated with impurities on the filtering surface for a long time, a motor 51 on a mounting plate 4 is started, an output shaft of the motor 51 rotates to drive a screw rod 52 fixedly mounted with the motor to rotate, the screw rod 52 rotates to drive a brush 53 in threaded connection with the screw rod to reciprocate up and down, the brush 53 is attached to the filter screen 3 and can primarily clean the filter screen 3 through the brush 53, the brush 53 slides to drive a sliding block 7 fixedly mounted with the brush 53 to slide on a slideway 6, the stability of the brush 53 during movement can be improved, the stability of cleaning the filter screen 3 is improved, when a large amount of dust enters a gap between the filter screens 3 and needs to be cleaned and replaced, an operator directly starts an air cylinder 105 in a mounting box 9 on a support 8, the output shaft of the cylinder 105 moves upwards to drive the push block 106 fixedly mounted with the cylinder to move upwards, because the end part of the driving rod 107 is attached to the side edge of the push block 106 and the attachment surface of the driving rod 107 and the push block 106 is set to be an inclined surface, the push block 106 pushes the driving rod 107 to move towards the inner wall of the mounting box 9, the driving rod 107 moves towards the inner wall of the mounting box 9 to drive the L-shaped movable rod 102 fixedly mounted with the driving rod to compress the reset spring 104 to move towards the side edge of the mounting box 9, the L-shaped movable rod 102 moves towards the side edge of the mounting box 9 to drive the L-shaped clamping block 103 fixedly mounted with the driving rod to separate from the frame of the filter screen 3, the filter screen 3 can be disassembled, when the filter screen 3 is cleaned and replaced, the filter screen 3 is directly placed at the air inlet 2, the output shaft of the cylinder 105 is started to drive the push block 106 to move downwards, the L-shaped clamping blocks 103 are driven to mutually approach through the restoring force of the reset spring 104, and the frame of the filter screen 3 can be clamped and fixed, this air intake of dustless laboratory can remove dust and can carry out simple and easy dismouting to filter screen 3 automatically to filter screen 3, improves 2 air inlet efficiencies of air intake, simple structure, and the practicality is strong.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an air intake dust removal structure in dustless laboratory, includes dustless laboratory wall body (1) and air intake (2), its characterized in that: be provided with filter screen (3) on air intake (2), air intake (2) side fixed mounting has mounting panel (4), be provided with clearance mechanism (5) that are used for automatic clearance filter screen (3) on mounting panel (4), air intake (2) internal fixed mounting has support (8), fixed mounting has mounting box (9) on support (8), be provided with fixed establishment (10) that are used for fixed filter screen (3) on mounting box (9).
2. The dust removing structure for the air inlet of the dust-free laboratory according to claim 1, wherein the cleaning mechanism (5) comprises a motor (51) fixedly mounted on the mounting plate (4), a screw rod (52) rotatably arranged on the mounting plate (4), and a brush (53) screwed on the screw rod (52), and bristles of the brush (53) are attached to the filter screen (3).
3. The dust removal structure for the air inlet of the dust-free laboratory according to claim 2, wherein a slide way (6) is arranged on the mounting plate (4), a slide block (7) is fixedly mounted on the brush (53), the slide block (7) is slidably arranged on the slide way (6), and the size of the slide block (7) is matched with that of the slide way (6).
4. The dust removing structure for the air inlet of the dust-free laboratory according to claim 1, wherein the fixing mechanism (10) is provided with a sliding groove (101) formed in the mounting box (9), an L-shaped movable rod (102) slidably disposed on the sliding groove (101), an L-shaped clamping block (103) fixedly mounted at an end portion of the L-shaped movable rod (102), a return spring (104) disposed in the mounting box (9), an air cylinder (105) fixedly mounted in the mounting box (9), a push block (106) fixedly mounted on an output shaft of the air cylinder (105), and a driving rod (107) fixedly mounted on the L-shaped movable rod (102), an end portion of the return spring (104) is fixedly mounted with an inner wall of the mounting box (9) and the L-shaped movable rod (102), respectively, the return spring (104) is pressed between the inner wall of the mounting box (9) and the L-shaped movable rod (102), the push block (106) is disposed in a truncated cone shape, an end portion of the driving rod (107) is attached to a side edge of the push block (106) and is disposed as an inclined surface of the driving rod (106).
5. The dust removing structure for the air inlet of the dust-free laboratory is characterized in that the inner diameter of the L-shaped clamp block (103) is matched with the frame size of the filter screen (3).
6. The dust removing structure for the air inlet of the dust-free laboratory according to any one of claims 2 or 4, wherein a controller is arranged on the air inlet (2), and the controller is electrically connected with the motor (51) and the air cylinder (105) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222930048.5U CN218740852U (en) | 2022-11-03 | 2022-11-03 | Air inlet dust removal structure of dust-free laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222930048.5U CN218740852U (en) | 2022-11-03 | 2022-11-03 | Air inlet dust removal structure of dust-free laboratory |
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| Publication Number | Publication Date |
|---|---|
| CN218740852U true CN218740852U (en) | 2023-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222930048.5U Active CN218740852U (en) | 2022-11-03 | 2022-11-03 | Air inlet dust removal structure of dust-free laboratory |
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| CN (1) | CN218740852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117449452A (en) * | 2023-09-27 | 2024-01-26 | 北京城建集团有限责任公司 | Modularized assembly type chemical engineering laboratory |
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2022
- 2022-11-03 CN CN202222930048.5U patent/CN218740852U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117449452A (en) * | 2023-09-27 | 2024-01-26 | 北京城建集团有限责任公司 | Modularized assembly type chemical engineering laboratory |
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