CN109269945B - Dust detects uses collection device with screening function - Google Patents
Dust detects uses collection device with screening function Download PDFInfo
- Publication number
- CN109269945B CN109269945B CN201810878592.5A CN201810878592A CN109269945B CN 109269945 B CN109269945 B CN 109269945B CN 201810878592 A CN201810878592 A CN 201810878592A CN 109269945 B CN109269945 B CN 109269945B
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- China
- Prior art keywords
- dust
- top end
- cam
- placing groove
- collecting plate
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
Abstract
The invention discloses a dust detection collecting device with a screening function, which comprises a base, an air inlet and a cam, wherein the top end of a placing groove is connected with a compression spring through a connecting block, the compression spring is arranged in a fixed groove, the cam is arranged outside a rotating shaft and is arranged in the middle of a connecting cover, a filtering dust collecting plate is arranged in the placing groove, a baffle is fixedly arranged at the top end of the filtering dust collecting plate, sliding blocks are fixedly connected to the upper side and the lower side of the fixed groove, the sliding blocks are in sliding connection with sliding grooves on the upper side and the lower side of the connecting block, and a sealing rubber strip is arranged above the top end of the sliding grooves. This collection device for dust detection with screening function can be fine carry out screening work to the dust at the in-process that collects, conveniently takes the dust after the screening, and there can not be a large amount of dust in the inside of device and remain, conveniently washs the work.
Description
Technical Field
The invention relates to the technical field related to dust detection, in particular to a dust detection collecting device with a screening function.
Background
The dust that detects is a placer that the dust that detects between needs is collected to the in-process that detects the dust to the dust, reach the effect that the convenience detected the dust with this, dust collection device on the current market filters the dust at the in-process that collects the dust that can not be fine, lead to the dust after collecting not of uniform size, still need subsequent screening work, and the collection of the dust to can appear at the in-process of collecting thoroughly inadequately, and a large amount of dust can appear in the inside of whole device and remain, therefore, we just propose a dust collection device who conveniently solves above problem.
Disclosure of Invention
The invention aims to provide a dust detection collecting device with a screening function, and aims to solve the problems that the dust collecting device in the prior market cannot screen dust well in the working process and a large amount of dust remains in the dust collecting device.
In order to achieve the purpose, the invention provides the following technical scheme: a dust detection collecting device with a screening function comprises a base, an air inlet and a cam, wherein a feed opening is arranged above the top end of the base, a device main body is welded and connected above the feed opening, a motor is arranged above the top end of the device main body, a rotating shaft is connected and installed at the top end of the motor, a connecting cover is arranged outside the rotating shaft, placing grooves are arranged on two sides of the connecting cover, the top ends of the placing grooves are connected with a compression spring through connecting blocks, the compression spring is arranged inside a fixing groove, the air inlet is arranged on the upper left side of the device main body, the upper side of the air inlet is connected with a fan above the air inlet through an air pipe, the fan below the air inlet is connected with an air outlet through an air pipe, the cam is arranged outside the rotating shaft, the cam is arranged in the middle of the connecting cover, and a filtering dust collecting plate, and the top fixed mounting who filters the dust collecting plate has the baffle, the equal fixedly connected with slider in upper and lower both sides of fixed slot, and be sliding connection between the spout of both sides about slider and the connecting block to the top of spout is provided with the sealing rubber strip.
Preferably, an integral structure is formed between the rotating shaft and the cam, the gap between the cam and the connecting cover is larger than zero, and the connecting cover and the placing groove are of an integral structure.
Preferably, the upper side and the lower side of the placing groove are both of mesh structures, the placing groove, the connecting block and the compression spring are of an integrated structure, the compression spring is in welded connection with the inner wall of the fixing groove, and the width of the placing groove is matched with that of the device main body.
Preferably, the air inlet is arranged at the upper left side of the inside of the device body, the air outlet is arranged at the lower right side of the inside of the device body, and the top end of the air outlet is provided with the filtering cloth bag.
Preferably, filter the dust collecting plate and be the slope column structure, and filter structure as an organic whole between dust collecting plate and the baffle, and the baffle is put for the block with being connected between filter dust collecting plate and the standing groove and is connected to the horizontal width of filtering the dust collecting plate equals with the width of standing groove.
Preferably, the upper surface of spout is provided with 2 sealing rubber strips, and contacts each other between 2 sealing rubber strip's the top.
Compared with the prior art, the invention has the beneficial effects that: the collecting device with the screening function for dust detection can well screen dust in the process of collecting, facilitates subsequent detection work and taking of screened dust, and after the whole work is finished, a large amount of dust residues cannot exist in the device, so that the cleaning work is facilitated;
(1) the arrangement groove is arranged and can be connected with the filtering dust collecting plate in a clamping manner, so that the whole collected dust can be conveniently screened under the action of the filtering dust collecting plate, the filtering dust collecting plate can well shake in cooperation with the arrangement of the cam and the compression spring, the thorough screening of the internal dust can be achieved, and meanwhile, the screened dust can be conveniently taken out by disassembling the filtering and screening plate;
(2) sliding connection is between the lateral wall of connecting block and device main part, the inside that the whole connecting block of assurance that setting up of cooperation sealing rubber strip can be fine can not have the residual of dust to enter into the fixed slot in the inside in-process that moves that carries on of device main part, there is remaining phenomenon, the dust that can not filter also can drop in the clearance and the outside of connecting cover and cam a bit, because whole clearance is in the intermediate position of whole device main part, the work of cooperation fan, can directly drop from the feed opening, can not exist a large amount of residuals on the inner wall of device main part, the indirect life of whole device main part that has prolonged, and because filter the dust that also has the needs to detect on the collection dirt board, and then alright handle the dust of whereabouts from the feed opening department, need not use it, the work for measurement personnel provides convenience.
Drawings
FIG. 1 is a schematic main sectional view of the present invention;
FIG. 2 is a schematic top view of the placement groove of the present invention;
FIG. 3 is a schematic side view of a dust collecting plate according to the present invention;
FIG. 4 is a schematic view of a connecting structure of a sliding groove and a sliding block according to the present invention;
FIG. 5 is a schematic top view of the chute of the present invention.
In the figure: 1. a base; 2. a feeding port; 3. a device main body; 4. a motor; 5. a rotating shaft; 6. a connecting cover; 7. a placement groove; 8. connecting blocks; 9. fixing grooves; 10. an air inlet; 11. an air outlet; 12. a fan; 13. a cam; 14. a compression spring; 15. a filtering dust collecting plate; 16. a baffle plate; 17. a chute; 18. a slider; 19. and sealing the rubber strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a dust detection collecting device with a screening function comprises a base 1, a feed opening 2, a device body 3, a motor 4, a rotating shaft 5, a connecting cover 6, a placing groove 7, a connecting block 8, a fixing groove 9, an air inlet 10, an air outlet 11, a fan 12, a cam 13, a compression spring 14, a filtering dust collecting plate 15, a baffle 16, a sliding groove 17, a sliding block 18 and a sealing rubber strip 19, wherein the feed opening 2 is arranged above the top end of the base 1, the device body 3 is welded above the feed opening 2, the motor 4 is arranged above the top end of the device body 3, the rotating shaft 5 is connected and arranged at the top end of the motor 4, the connecting cover 6 is arranged outside the rotating shaft 5, the placing grooves 7 are arranged on two sides of the connecting cover 6, the top ends of the placing grooves 7 are connected with the compression spring 14 through the connecting block 8, and the compression spring 14 is arranged inside, air intake 10 sets up the left side upper position at device main part 3, and the top of air intake 10 is connected with the fan 12 of top through the tuber pipe, and fan 12 of below is connected with air outlet 11 through the tuber pipe, cam 13 sets up the outside at rotation axis 5, and cam 13 sets up the intermediate position at connecting cover 6, the inside of standing groove 7 is provided with filters dust collecting plate 15, and the top fixed mounting who filters dust collecting plate 15 has baffle 16, the equal fixedly connected with slider 18 in upper and lower both sides of fixed slot 9, and be sliding connection between the spout 17 of slider 18 and the upper and lower both sides of connecting block 8, and the top of spout 17 is provided with sealing rubber strip 19.
Structure as an organic whole between rotation axis 5 and the cam 13, and the clearance between cam 13 and the connecting cover 6 is greater than zero to structure as an organic whole between connecting cover 6 and the standing groove 7, the effect that conveniently drives connecting cover 6 and standing groove 7 and rock under cam 13's effect.
The upper and lower both sides of standing groove 7 are the mesh column structure, and also structure as an organic whole between standing groove 7, connecting block 8 and the 14 three of compression spring to be welded connection between the inner wall of compression spring 14 and fixed slot 9, standing groove 7 width is identical with the width of device main part 3 simultaneously, conveniently makes to contact between standing groove 7 and the fixed slot 9 in compression spring 14's effect, reaches the effect of fixing the position of standing groove 7.
The air intake 10 sets up the inside left side position on the upper side in device main part 3, and the inside right side position on the lower side of device main part 3 is provided with air outlet 11, and the top of air outlet 11 is provided with the filtration sack, conveniently makes the gas that has the dust can pass through the inside each filtration dust collecting plate 15 of device main part 3, reaches and can not appear having a large amount of dusts and blockked in the position of air outlet 11, the effect that can not detect appears.
Filter collection dirt board 15 and be the slope column structure, and filter collection dirt board 15 and baffle 16 between structure as an organic whole, and baffle 16 and filter the connection between collection dirt board 15 and the standing groove 7 and place and be connected for the block, and the horizontal width who filters collection dirt board 15 equals with the width of standing groove 7, conveniently carries out thorough screening work under the effect that filters collection dirt board 15, also conveniently carries out the effect of collecting to the dust after the screening under the effect of baffle 16.
The top surface of spout 17 is provided with 2 sealing rubber strip 19, and contacts each other between 2 sealing rubber strip 19's the top, conveniently seals the work to spout 17's top, avoids appearing the inside that the dust enters into fixed slot 9.
The working principle is as follows: when the dust detection collecting device with the screening function is used, firstly, the whole device needs to be placed at a proper position under the action of the bottom base 1, then, the whole device main body 3 can be used,
according to the drawings 1-3, in the using process, the air containing dust enters the whole device main body 3 through the air inlet 10 under the action of the upper fan 12, then the air entering the device main body 3 is downwards drawn under the action of the bottom fan 12, the air containing dust continuously filters through the dust filtering and collecting plate 15 under the action of the downwards drawn air, in the filtering process, the motor 4 is started to drive the rotating shaft 5 to rotate by the motor 4, in the rotating process, the cam 13 is driven to rotate, and then the cam 13 rotates to drive the placing groove 7 to pull the connecting block 8 to drive the compression spring 14 to stretch and extrude, so that the dust filtering and collecting plate 15 can vibrate and move, and the phenomenon of thoroughly filtering dust is achieved,
according to the fig. 4-5, after the connecting block 8 is pulled, the sliding blocks 18 at the upper and lower ends of the fixing groove 9 can move in the sliding grooves 17 on the connecting block 8, and the arrangement of the sealing rubber strips 19 can well seal the two sides of the sliding blocks 18, so that no dust can enter the fixing groove 9,
according to the fig. 1-2, in the whole collecting and screening process, a small amount of gas containing dust can directly move through the gap between the connecting cover 6 and the cam 13 and the outside, the screening work can not be carried out under the action of the filtering dust collecting plate 15, the dust can be blocked under the action of the filtering cloth bag at the top end of the air outlet 11, and then the dust can be discharged from the position of the feed opening 2, in the whole working process, a large amount of dust residue can not exist in the device main body 3,
as shown in fig. 3, after the whole collection operation is finished, the worker can directly open the cover plate on the top end of the device body 3 to make the cover plate have the same structure as that of the refrigerator and the drying device on the existing market at the sealing door, and the collected dust can be detected by mounting the cover plate on the top end of the device body 3 through hinges and clamping and detaching the baffle plate 16 and the placing groove 7.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a dust detects uses collection device with screening function, includes base (1), air intake (10) and cam (13), its characterized in that: the device is characterized in that a feed opening (2) is arranged above the top end of the base (1), a device main body (3) is welded above the feed opening (2), a motor (4) is installed above the top end of the device main body (3), a rotating shaft (5) is installed at the top end of the motor (4) in a connected mode, a connecting cover (6) is arranged outside the rotating shaft (5), placing grooves (7) are arranged on two sides of the connecting cover (6), the top ends of the placing grooves (7) are connected with compression springs (14) through connecting blocks (8), the compression springs (14) are arranged inside fixing grooves (9), an air inlet (10) is arranged on the upper left side of the device main body (3), the upper portion of the air inlet (10) is connected with a fan (12) above through an air pipe, and the fan (12) below is connected with an air outlet (11) through an air pipe, the dust collecting device is characterized in that the cam (13) is arranged outside the rotating shaft (5), the cam (13) is arranged in the middle of the connecting cover (6), the rotating shaft (5) and the cam (13) are of an integrated structure, the gap between the cam (13) and the connecting cover (6) is larger than zero, the connecting cover (6) and the placing groove (7) are of an integrated structure, a filtering dust collecting plate (15) is arranged inside the placing groove (7), a baffle plate (16) is fixedly arranged at the top end of the filtering dust collecting plate (15), sliding blocks (18) are fixedly connected to the upper side and the lower side of the fixing groove (9), the sliding blocks (18) are connected with sliding grooves (17) on the upper side and the lower side of the connecting block (8) in a sliding mode, and a sealing rubber strip (19) is arranged above the top end of the sliding grooves (17.
2. The dust detection collecting device having a screening function according to claim 1, characterized in that: the upper side and the lower side of the placing groove (7) are both of mesh structures, the placing groove (7), the connecting block (8) and the compression spring (14) are also of an integrated structure, the compression spring (14) is in welded connection with the inner wall of the fixing groove (9), and the width of the placing groove (7) is identical to that of the device main body (3).
3. The dust detection collecting device having a screening function according to claim 1, characterized in that: the air inlet (10) is arranged on the upper left side of the inside of the device main body (3), the air outlet (11) is arranged on the lower right side of the inside of the device main body (3), and the top end of the air outlet (11) is provided with a filtering cloth bag.
4. The dust detection collecting device having a screening function according to claim 1, characterized in that: the filtering dust collecting plate (15) is of an inclined structure, the filtering dust collecting plate (15) and the baffle (16) are of an integral structure, the baffle (16) is connected with the filtering dust collecting plate (15) and the placing groove (7) in a clamping manner, and the horizontal width of the filtering dust collecting plate (15) is equal to the width of the placing groove (7).
5. The dust detection collecting device having a screening function according to claim 1, characterized in that: the top surface of spout (17) is provided with 2 sealing rubber strip (19), and contacts each other between the top of 2 sealing rubber strip (19).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110094473.2A CN112924346A (en) | 2018-08-03 | 2018-08-03 | Collection device for dust detection |
| CN201810878592.5A CN109269945B (en) | 2018-08-03 | 2018-08-03 | Dust detects uses collection device with screening function |
| CN202110094334.XA CN112924338A (en) | 2018-08-03 | 2018-08-03 | Dust detection is with collecting mechanism with screening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810878592.5A CN109269945B (en) | 2018-08-03 | 2018-08-03 | Dust detects uses collection device with screening function |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110094473.2A Division CN112924346A (en) | 2018-08-03 | 2018-08-03 | Collection device for dust detection |
| CN202110094334.XA Division CN112924338A (en) | 2018-08-03 | 2018-08-03 | Dust detection is with collecting mechanism with screening function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109269945A CN109269945A (en) | 2019-01-25 |
| CN109269945B true CN109269945B (en) | 2021-03-26 |
Family
ID=65153069
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110094473.2A Withdrawn CN112924346A (en) | 2018-08-03 | 2018-08-03 | Collection device for dust detection |
| CN202110094334.XA Withdrawn CN112924338A (en) | 2018-08-03 | 2018-08-03 | Dust detection is with collecting mechanism with screening function |
| CN201810878592.5A Active CN109269945B (en) | 2018-08-03 | 2018-08-03 | Dust detects uses collection device with screening function |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110094473.2A Withdrawn CN112924346A (en) | 2018-08-03 | 2018-08-03 | Collection device for dust detection |
| CN202110094334.XA Withdrawn CN112924338A (en) | 2018-08-03 | 2018-08-03 | Dust detection is with collecting mechanism with screening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN112924346A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006603B (en) * | 2019-04-18 | 2021-03-23 | 北京机械设备研究所 | Automatic device and method for detecting tightness |
| CN116296604B (en) * | 2023-05-23 | 2023-07-28 | 麦肯嘉顿(江苏)食品有限公司 | Flour detects sampling device |
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- 2018-08-03 CN CN201810878592.5A patent/CN109269945B/en active Active
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| JPH09202466A (en) * | 1995-12-08 | 1997-08-05 | Ncr Internatl Inc | Sheet separator |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109269945A (en) | 2019-01-25 |
| CN112924338A (en) | 2021-06-08 |
| CN112924346A (en) | 2021-06-08 |
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Effective date of registration: 20210119 Address after: No. 666, Liaohe Road, Xinbei District, Changzhou City, Jiangsu Province Applicant after: Xu Chen Address before: 400000 No. 174 Shapingba street, Shapingba District, Chongqing Applicant before: Yao Dingyuan |
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