CN215696315U - Waste gas filtering device for cleaning nano magnetic beads - Google Patents
Waste gas filtering device for cleaning nano magnetic beads Download PDFInfo
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- CN215696315U CN215696315U CN202122451647.4U CN202122451647U CN215696315U CN 215696315 U CN215696315 U CN 215696315U CN 202122451647 U CN202122451647 U CN 202122451647U CN 215696315 U CN215696315 U CN 215696315U
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Abstract
The utility model discloses a waste gas filtering device for cleaning nano magnetic beads, which is mainly used for treating generated waste gas in the process of cleaning the nano magnetic beads, so that the gas can be conveniently and directly discharged to the outside air subsequently; the device comprises a device shell, a first motor and a second motor, wherein the first motor is arranged at the upper end of the device shell; the stirring shaft is mutually connected with the output end of the first motor, and the stirring shaft and the device shell form a rotating mechanism through a bearing arranged on the device shell; the stirring rods are symmetrically arranged outside the stirring shaft; the method comprises the following steps: a fixing plate mounted on an inner surface of the device case. This waste gas filter equipment is used in washing of nanometer magnetic bead through the rotation of puddler to putting into abluent in-process with the nanometer magnetic bead and can realizing stirring the inside washing liquid of device shell, avoid the washing liquid the condition that deposits to appear, and through the activated carbon and the quartz sand realization that filter plate group and processing case lower extreme set up carry out abundant filtration to waste gas.
Description
Technical Field
The utility model relates to the technical field of nano magnetic bead processing, in particular to a waste gas filtering device for cleaning nano magnetic beads.
Background
The nano magnetic beads are a novel material, and a magnetic core is arranged inside the nano magnetic beads, so that the microspheres can move directionally under the action of an external magnetic field; the outer part is a coating layer, the surface of which is distributed with a plurality of active groups which can be coupled with biochemical reagents such as cells, proteins, nucleic acids, enzymes and the like, thereby realizing separation under the action of a magnetic field.
But at the in-process of processing nanometer magnetic bead, need wash the nanometer magnetic bead of higher temperature after the processing, thereby be convenient for follow-up processing nanometer magnetic bead, when wasing nanometer magnetic bead, and because of reacting with the washing liquid at abluent in-process, can produce more waste gas, because nanometer magnetic bead shell adheres to more dust, and the dust that contains in these waste gases will directly discharge to the outside air, thereby cause the influence to the environment, and going on abluent in-process to nanometer magnetic bead, the condition that the washing liquid easily takes place the sediment, thereby influence subsequent cleaning performance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a waste gas filtering device for cleaning nano magnetic beads, which aims to solve the problems that dust contained in waste gas is directly discharged to the outside air and cleaning liquid is easy to precipitate in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a waste gas filtering device for cleaning nano magnetic beads is mainly used for treating generated waste gas in the process of cleaning the nano magnetic beads, so that the gas can be conveniently and directly discharged to the outside air subsequently;
the device comprises a device shell, a first motor and a second motor, wherein the first motor is arranged at the upper end of the device shell;
the stirring shaft is mutually connected with the output end of the first motor, and the stirring shaft and the device shell form a rotating mechanism through a bearing arranged on the device shell;
the stirring rods are symmetrically arranged outside the stirring shaft;
the method comprises the following steps:
a fixing plate installed at an inner surface of the device case;
the bearing sliding block is arranged in a T shape and is in sliding connection with the fixed plate through a groove formed in the fixed plate;
the outer part of the placing box is symmetrically provided with 2 bearing sliding blocks, and the placing box is connected with the stirring shaft through a thread structure arranged on the stirring shaft;
the first sealing plate is mutually attached to the groove formed in the device shell and the device shell;
the connecting rod is arranged on the first sealing plate, fixing reeds are symmetrically arranged on the connecting rod, and the fixing reeds are mutually connected with the device shell;
a water inlet pipe installed at an upper end of the device case;
the second sealing plate is attached to the device shell through a groove formed in the device shell;
and the mounting screw penetrates through the second sealing plate and is mutually connected with the device shell through a threaded hole formed in the device shell.
Preferably, the air duct is installed to second closing plate upper end, just the air duct sets up to soft PVC material, and the upper end at handling the case is installed to the air duct, simultaneously it installs to handle the case the left end of device shell, through above-mentioned structure, be convenient for with waste gas leading-in to handling the incasement through the air duct.
Preferably, the treatment box is internally provided with a filter plate group, the filter plate group is composed of 3 plate-shaped structures, through-holes are formed in the plate-shaped structures composed of the filter plate group, and through the structure, the filter plate group can be used for filtering impurities in the waste gas conveniently.
Preferably, the treatment box is attached with a filter cover plate, the filter cover plate is provided with a through hole, the filter cover plate is connected with the positioning rod in a clamping manner through a groove formed in the upper end of the filter cover plate, and the filter cover plate is conveniently clamped and fixed through the positioning rod through the structure.
Preferably, the positioning rod passes through the plate-shaped structure that sets up on the processing case with processing the case and constituting sliding connection, just processing the case with install positioning spring between the positioning rod, through above-mentioned structure, be convenient for promote the positioning rod through positioning spring.
Preferably, the treatment box is provided with a second motor, the output end of the second motor is connected with the rotating wheel through a rotating shaft, the rotating wheel is meshed with the moving plate, and the rotating wheel is driven to rotate through the rotating shaft.
Preferably, the movable plate forms sliding connection with the treatment box through the bearing plate, the dust removal plate is mounted on the movable plate, the cleaning brushes are symmetrically mounted on the dust removal plate, and the filter plate group is brushed and cleaned conveniently through movement of the cleaning brushes through the structure.
Compared with the prior art, the utility model has the beneficial effects that: according to the waste gas filtering device for cleaning the nano magnetic beads, through the rotation of the stirring rod, the cleaning liquid in the shell of the device can be stirred in the process of putting the nano magnetic beads into the device for cleaning, the condition that the cleaning liquid is precipitated is avoided, and the waste gas is fully filtered through the filtering plate group and the activated carbon and the quartz sand arranged at the lower end of the processing box;
1. the stirring rod is driven to rotate through the rotation of the stirring shaft, the cleaning agent is stirred and mixed through the rotation of the stirring rod at the moment, the condition that the cleaning agent is precipitated is avoided, the subsequent cleaning effect is influenced, the up-and-down movement of the position of the placing box is realized along with the rotation of the stirring shaft, and at the moment, the nano magnetic beads can be conveyed up and down;
2. leading-in to handling the incasement through the air duct to waste gas, can realize filtering waste gas through filter plate group, and remove through removing dust board and cleaning brush and control, realize brushing the clearance to filter plate group to can effectual filter plate group's filter effect of guaranteeing, and can realize filtering waste gas once more through the active carbon that handles the case lower extreme and the quartz sand that set up, can effectual assurance filter effect.
Drawings
FIG. 1 is a schematic cross-sectional front view of a device housing according to the present invention;
FIG. 2 is a schematic side sectional view of the rotor according to the present invention;
FIG. 3 is a schematic cross-sectional front view of a first sealing plate according to the present invention;
FIG. 4 is a schematic top view of a cross-sectional structure of the receiving slider according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. a device housing; 2. a first motor; 3. a stirring shaft; 4. a stirring rod; 5. a fixing plate; 6. carrying the sliding block; 7. placing a box; 8. a first sealing plate; 9. a connecting rod; 10. fixing the reed; 11. a water inlet pipe; 12. a second sealing plate; 13. mounting screws; 14. an air duct; 15. a treatment tank; 16. a filter plate group; 17. a filter cover plate; 18. positioning a rod; 19. a positioning spring; 20. a second motor; 21. a rotating shaft; 22. a rotating wheel; 23. moving the plate; 24. a bearing plate; 25. a dust removal plate; 26. a cleaning brush.
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. 1-6, the present invention provides a technical solution: a waste gas filtering device for cleaning nano magnetic beads is mainly used for treating generated waste gas in the process of cleaning the nano magnetic beads, so that the gas can be conveniently and directly discharged to the outside air subsequently;
the device comprises a device shell 1, a first motor 2 is arranged at the upper end of the device shell;
the stirring shaft 3 is mutually connected with the output end of the first motor 2, and the stirring shaft 3 and the device shell 1 form a rotating mechanism through a bearing arranged on the device shell 1;
the stirring rods 4 are symmetrically arranged outside the stirring shaft 3;
the method comprises the following steps:
a fixing plate 5 installed on an inner surface of the device case 1;
the bearing slide block 6 is arranged in a T shape and is in sliding connection with the fixed plate 5 through a groove formed in the fixed plate 5;
the placing box 7 is externally and symmetrically provided with 2 bearing sliding blocks 6, and the placing box 7 is connected with the stirring shaft 3 through a thread structure arranged on the stirring shaft 3;
the first sealing plate 8 is mutually attached to the device shell 1 and a groove formed in the device shell 1;
the connecting rod 9 is arranged on the first sealing plate 8, the connecting rod 9 is symmetrically provided with fixed reeds 10, and the fixed reeds 10 are mutually connected with the device shell 1;
a water inlet pipe 11 installed at an upper end of the apparatus case 1;
the second sealing plate 12 is mutually attached to the device shell 1 through a groove formed in the device shell 1;
the mounting screw 13 penetrates through the second sealing plate 12, and the mounting screw 13 is connected with the device shell 1 through a threaded hole formed in the device shell 1;
in this example, the upper end of the second sealing plate 12 is provided with an air duct 14, the air duct 14 is made of soft PVC material, the air duct 14 is arranged at the upper end of a treatment box 15, and the treatment box 15 is arranged at the left end of the device shell 1; a filter plate group 16 is arranged in the treatment box 15, the filter plate group 16 is formed by 3 plate-shaped structures, and through holes are formed in the plate-shaped structures formed by the filter plate group 16; a filtering cover plate 17 is attached to the processing box 15, a through hole is formed in the filtering cover plate 17, and the filtering cover plate 17 is in clamping connection with a positioning rod 18 through a groove formed in the upper end of the filtering cover plate; the positioning rod 18 is connected with the processing box 15 in a sliding way through a plate-shaped structure arranged on the processing box 15, and a positioning spring 19 is arranged between the processing box 15 and the positioning rod 18;
when waste gas is required to be treated, the second sealing plate 12 is installed through the installation screw 13, the gas guide pipe 14 is installed on the second sealing plate 12, the gas guide pipe 14 is attached to the upper end of the treatment box 15, at the moment, the waste gas in the device shell 1 is guided into the treatment box 15, as the treatment box 15 is internally provided with the filter plate group 16, the filter plate group 16 is provided with 3 plate-shaped structures, the 3 plate-shaped structures are a first filter plate, a second filter plate and a third filter plate in sequence, active carbon is arranged between the second filter plate and the third filter plate, quartz sand is arranged at the lower end of the third filter plate, at the moment, the waste gas is filtered through the active carbon and the quartz sand, the filtered waste gas is discharged into the external gas through the holes formed in the filter cover plate 17, when the active carbon and the quartz sand are required to be replaced, and the filter cover plate 17 is replaced, pulling the positioning rod 18 to move in the direction away from the filtering cover plate 17 until the positioning rod 18 is not attached to the groove formed in the filtering cover plate 17, and then pulling the filtering cover plate 17, so that the filtering cover plate 17 can be taken down for cleaning and replacement;
a second motor 20 is arranged on the processing box 15, the output end of the second motor 20 is connected with a rotating wheel 22 through a rotating shaft 21, and the rotating wheel 22 is meshed with a moving plate 23; the movable plate 23 is in sliding connection with the treatment box 15 through the bearing plate 24, a dust removing plate 25 is arranged on the movable plate 23, and cleaning brushes 26 are symmetrically arranged on the dust removing plate 25;
the filtering plate group 16 arranged in the processing box 15 can filter impurities and dust in the waste gas, then the second motor 20 starts to work, because the output end of the second motor 20 is connected with the rotating shaft 21, the rotating shaft 21 starts to rotate at the moment, because the rotating shaft 21 is provided with the rotating wheel 22, and the rotating wheel 22 is meshed with the moving plate 23, the moving plate 23 moves left and right under the action of the receiving plate 24, along with the movement of the moving plate 23, the moving plate 23 drives the dust removing plate 25 arranged at the upper end of the moving plate to move left and right, and at the moment, the cleaning brush 26 arranged on the dust removing plate 25 starts to brush and clean the filtering plate group 16, so that the filtering effect is prevented from being blocked by the dust and the impurities, and the impurities in the waste gas are prevented from being directly discharged into the outside air.
The working principle is as follows: when the device is required to be used, the nano magnetic beads are placed in the placing box 7, then the first motor 2 starts to rotate, because the output end of the first motor 2 is connected with the stirring shaft 3, the stirring shaft 3 starts to rotate at the moment, and because the stirring rod 4 is arranged on the stirring shaft 3, the stirring rod 4 starts to stir and mix the cleaning liquid at the lower end of the device shell 1 at the moment, so that the condition of precipitation is avoided, and along with the rotation of the stirring shaft 3, the placing box 7 moves downwards under the action of the bearing sliding block 6, so that the nano magnetic beads can be cleaned at the moment, the waste gas generated by reaction in the cleaning process enters the treating box 15 through the air duct 14, then the filtering plate group 16 and the active carbon and the quartz sand arranged in the treating box 15 realize the sufficient filtering of the waste gas, and the pollution to the environment after the discharge is avoided, the operation principle of the waste gas filtering device for cleaning the nano magnetic beads is shown.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A waste gas filtering device for cleaning nano magnetic beads is mainly used for treating generated waste gas in the process of cleaning the nano magnetic beads, so that the gas can be conveniently and directly discharged to the outside air subsequently;
the device comprises a device shell (1), wherein a first motor (2) is placed at the upper end of the device shell;
the stirring shaft (3) is mutually connected with the output end of the first motor (2), and the stirring shaft (3) and the device shell (1) form a rotating mechanism through a bearing arranged on the device shell (1);
the stirring rods (4) are symmetrically arranged outside the stirring shaft (3);
it is characterized by comprising:
a fixing plate (5) mounted on an inner surface of the device case (1);
the bearing sliding block (6) is arranged in a T shape and is in sliding connection with the fixed plate (5) through a groove formed in the fixed plate (5);
the device comprises a placing box (7), wherein 2 bearing sliding blocks (6) are symmetrically arranged outside the placing box (7), and the placing box (7) is connected with a stirring shaft (3) through a thread structure arranged on the stirring shaft (3);
the first sealing plate (8) is attached to the groove formed in the device shell (1) and the device shell (1) mutually;
the connecting rod (9) is installed on the first sealing plate (8), fixing reeds (10) are symmetrically arranged on the connecting rod (9), and the fixing reeds (10) are connected with the device shell (1) mutually;
a water inlet pipe (11) mounted at the upper end of the device housing (1);
the second sealing plate (12) is attached to the device shell (1) through a groove formed in the device shell (1);
and the mounting screw (13) penetrates through the second sealing plate (12), and the mounting screw (13) is connected with the device shell (1) through a threaded hole formed in the device shell (1).
2. The exhaust gas filtering device for washing nanometer magnetic beads as claimed in claim 1, wherein: an air duct (14) is installed at the upper end of the second sealing plate (12), the air duct (14) is made of soft PVC materials, the air duct (14) is installed at the upper end of the treatment box (15), and meanwhile the treatment box (15) is installed at the left end of the device shell (1).
3. The exhaust gas filtering device for washing nanometer magnetic beads as claimed in claim 2, wherein: the treatment box (15) is internally provided with a filter plate group (16), the filter plate group (16) is formed by 3 plate-shaped structures, and through holes are formed in the plate-shaped structures formed by the filter plate group (16).
4. The exhaust gas filtering device for washing nanometer magnetic beads as claimed in claim 3, wherein: the treatment box (15) is attached with a filtering cover plate (17), the filtering cover plate (17) is provided with a through hole, and the filtering cover plate (17) is connected with the positioning rod (18) in a clamping manner through a groove formed in the upper end of the filtering cover plate.
5. The exhaust gas filtering device for washing nanometer magnetic beads as claimed in claim 4, wherein: the positioning rod (18) is in sliding connection with the treatment box (15) through a plate-shaped structure arranged on the treatment box (15), and a positioning spring (19) is arranged between the treatment box (15) and the positioning rod (18).
6. The exhaust gas filtering device for washing nanometer magnetic beads as claimed in claim 5, wherein: a second motor (20) is placed on the treatment box (15), the output end of the second motor (20) is connected with a rotating wheel (22) through a rotating shaft (21), and the rotating wheel (22) is meshed with a moving plate (23).
7. The exhaust gas filtering device for washing nanometer magnetic beads as claimed in claim 6, wherein: the movable plate (23) is in sliding connection with the treatment box (15) through a bearing plate (24), a dust removing plate (25) is mounted on the movable plate (23), and cleaning brushes (26) are symmetrically mounted on the dust removing plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122451647.4U CN215696315U (en) | 2021-10-12 | 2021-10-12 | Waste gas filtering device for cleaning nano magnetic beads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122451647.4U CN215696315U (en) | 2021-10-12 | 2021-10-12 | Waste gas filtering device for cleaning nano magnetic beads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215696315U true CN215696315U (en) | 2022-02-01 |
Family
ID=80027857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122451647.4U Active CN215696315U (en) | 2021-10-12 | 2021-10-12 | Waste gas filtering device for cleaning nano magnetic beads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215696315U (en) |
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2021
- 2021-10-12 CN CN202122451647.4U patent/CN215696315U/en active Active
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