CN219002436U

CN219002436U - Air filtering device for medical waste treatment

Info

Publication number: CN219002436U
Application number: CN202222945217.2U
Authority: CN
Inventors: 韩靖; 林兆; 董慧
Original assignee: Jiujiang Kaihua Medical Waste Disposal Co ltd
Current assignee: Jiujiang Kaihua Medical Waste Disposal Co ltd
Priority date: 2022-11-05
Filing date: 2022-11-05
Publication date: 2023-05-12
Anticipated expiration: 2032-11-05

Abstract

The utility model discloses an air filtering device for medical waste treatment, which comprises a device box body, a filter plate, a cleaning brush and a screw rod, wherein the filter plate is fixedly connected to the lower part inside the device box body, the screw rod is arranged above the filter plate, the cleaning brush is in threaded connection with one end of the screw rod, one end of the screw rod is arranged on the right side outside the device box body, a rotary driving mechanism is arranged on the right side of the screw rod, and bristles arranged at the bottom of the cleaning brush are contacted with the top surface of the filter plate to perform dirt brushing operation on the surface. According to the utility model, the cleaning brush which is in threaded connection with the screw rod can move left and right along the screw rod while the screw rod is driven to rotate by the rotary driving mechanism, so that the brush connected with the cleaning brush can clean dirt adhered and accumulated on the top surface of the filter plate, the dirt accumulation is reduced, and the filtering efficiency of the filter plate is effectively improved.

Description

Air filtering device for medical waste treatment

Technical Field

The utility model relates to the technical field of medical waste treatment, in particular to an air filtering device for medical waste treatment.

Background

Waste gas treatment is also called waste gas purification, waste gas generated in industrial sites and factory workshops is pretreated before being discharged outwards, so that the national waste gas discharge standard is met, the waste gas treatment generally comprises the aspects of organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, peculiar smell waste gas treatment, air sterilization, disinfection, purification and the like, and in the process of filtering waste gas in medical waste treatment, impurity particles in the waste gas are generally precipitated by spraying, and then the sprayed waste gas is filtered by a clearance filter screen, but scale is caused in long-term use of waste gas treatment equipment, and secondary pollution is caused in the process of treatment of the waste gas.

Disclosure of Invention

The present utility model aims to provide an air filtration device for medical waste treatment, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air filter for medical waste treatment, includes device box, filter, cleaning brush and screw rod, filter fixed connection is in the inside below of device box, the top of filter is provided with the screw rod, cleaning brush threaded connection is in the one end of screw rod, the one end of screw rod just installs on the outside right side of device box and has rotary driving mechanism, the brush hair that cleaning brush bottom set up and filter top surface contact play the dirt work of brushing the surface deposit.

Preferably, the top inside the device box is connected with a spraying piece, a liquid pump is installed at the top of the spraying piece, and the liquid pump and the spraying piece are connected with a water inlet pipe.

Preferably, the top of device box one side is connected with the intake pipe, the intake pipe is connected with the air exhauster installation.

Preferably, the top of device box opposite side is connected with the active carbon adsorption board, one side of active carbon adsorption board is connected with the mounting panel, the one end of active carbon adsorption board and mounting panel is connected with the blast pipe, the mounting panel is through the inside first installation screw that sets up in both ends and the right side installation connection of installation screw threaded connection realization active carbon adsorption board, mounting panel whole and device box outside.

Preferably, the inside of device box just is close to the intermediate position and is provided with movable partition, movable partition's bottom swing joint has flexible actuating mechanism, flexible actuating mechanism's one end is realized being connected in one side of the inside of device box through with link swing joint.

Preferably, the bottom inside the device box is connected with a cleaning rotary scraping piece, the bottom of the cleaning rotary scraping piece is connected to the bottom outside the device box, a rotating handle is arranged at the bottom, and the other end of the bottom of the device box is connected with a drain pipe.

Preferably, the front of the device box body outside is provided with a control panel, and the bottom of the device box body front is correspondingly connected with a transparent observation window at the external position of the cleaning rotary scraping piece.

Preferably, the top of filter one end is connected with first collecting vat, the inside bottom of device box one end is connected with the second collecting vat, first collecting vat and second collecting vat correspond to be connected with the collection box, the collection box is through both sides evenly connected's installed part and the cooperation of second installation screw part realization install in the outside left side of device box.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the air filtering device for medical waste treatment, the cleaning brush which is in threaded connection with the screw rod can move left and right along the screw rod when the rotary driving mechanism is started to drive the screw rod to rotate, so that the brush connected with the cleaning brush can clean dirt adhered to the top surface of the filter plate, the dirt accumulation is reduced, and the filtering efficiency of the filter plate is effectively improved;

(2) According to the air filtering device for medical waste treatment, the scraping plate connected to the bottom of the cleaning rotary scraping piece is contacted with the inner bottom of the device box body, so that the transparent observation window can be used for observing the position of the cleaning rotary scraping piece to manually rotate the rotary handle, the cleaning rotary scraping piece is driven to rotate, so that the sludge impurities accumulated on the bottom of the device box body are scraped and cleaned, the impurities can be collected in the collecting box through the second collecting groove to be treated while the cleaning rotary scraping piece rotates, the filtering environment in the device box body is improved, the service life of the device box body is prolonged, and secondary pollution is reduced;

(3) This kind of an air filter for medical waste treatment through can carry out filtration work to the exhaust gas after spraying at the active carbon adsorption board, then the active carbon adsorption board passes through mounting panel, first installation screw and installation screw cooperation and is connected and realize the dismouting work, and the active carbon adsorption board is changed and abluent work is torn open to the later stage of being convenient for, improves active carbon adsorption board filtration efficiency.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of the front view structure of the connection between the box body and the control panel, and between the box body and the transparent observation window;

FIG. 3 is a schematic side view of the installation connection of the box body and the collecting box of the device;

fig. 4 is a schematic diagram of a split and partially enlarged structure of a device case and an activated carbon adsorption plate according to the present utility model.

In the figure: 1. a device case; 2. a spray member; 201. a liquid pump; 3. an air inlet pipe; 301. an exhaust fan; 4. an activated carbon adsorption plate; 5. a mounting plate; 501. a first mounting screw; 6. an exhaust pipe; 7. a movable partition; 8. a telescopic driving mechanism; 9. a connecting frame; 10. a filter plate; 11. a cleaning brush; 12. a screw; 1201. a rotary driving mechanism; 13. a first collection tank; 14. a second collection tank; 15. a collection box; 1501. a mounting member; 1502. a second mounting screw; 16. cleaning the rotary scraper; 1601. a rotary handle; 17. a drain pipe; 18. a control panel; 19. a transparent viewing window; 20. and (5) installing screw holes.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: an air filtering device for medical waste treatment comprises a device box body 1, a filter plate 10, a cleaning brush 11 and a screw rod 12, wherein the filter plate 10 is fixedly connected to the lower portion inside the device box body 1, the screw rod 12 is arranged above the filter plate 10, the cleaning brush 11 is in threaded connection with one end of the screw rod 12, one end of the screw rod 12 is arranged on the right side outside the device box body 1, a rotary driving mechanism 1201 is arranged on the right side, bristles arranged at the bottom of the cleaning brush 11 are in contact with the top surface of the filter plate 10, dirt accumulated on the surface is brushed, and the filter plate 10 can filter sprayed sewage.

The top of the device box 1 is connected with a spray piece 2, a liquid pump 201 is installed at the top of the spray piece 2, and the liquid pump 201 and the spray piece 2 are connected with a water inlet pipe.

The top of one side of the device box body 1 is connected with an air inlet pipe 3, and the air inlet pipe 3 is connected with an exhaust fan 301 in a mounting way.

The top of device box 1 opposite side is connected with activated carbon adsorption plate 4, and one side of activated carbon adsorption plate 4 is connected with mounting panel 5, and activated carbon adsorption plate 4 and the one end of mounting panel 5 are connected with blast pipe 6, and mounting panel 5 is through the inside first installation screw 501 and the installation screw 20 threaded connection that set up in both ends realize activated carbon adsorption plate 4, the whole right side installation connection with the device box 1 outside of mounting panel 5.

The inside of device box 1 just is close to the intermediate position and is provided with movable partition 7, and movable partition 7's bottom swing joint has flexible actuating mechanism 8, and flexible actuating mechanism 8's one end is realized being connected in the inside one side of device box 1 through with link 9 swing joint, and flexible steerable movable partition 7 of flexible actuating mechanism 8 opens, and the sewage after being convenient for spray can contact filter 10 and carry out filtration treatment work.

The inside bottom of device box 1 is connected with clean rotatory piece 16 of scraping, and clean rotatory bottom of scraping 16 and the bottom of connecting in the outside of device box 1 have a spiral handle 1601, and the other end of device box 1 bottom is connected with drain pipe 17, and clean rotatory piece 16 of scraping is rotatory can scrape the work to the mud impurity of device box 1 inner bottom deposit, avoids the device box 1 inner bottom deposit too many impurity to influence the inside environment of device box 1, reduces the air waste gas filtration work of device box 1.

The control panel 18 is installed on the front of the device box body 1, the transparent observation window 19 is correspondingly connected to the front bottom of the device box body 1 and the outer position of the cleaning rotary scraping piece 16, the transparent observation window 19 can observe the sludge accumulation condition in the bottom of the device box body 1, and the cleaning rotary scraping piece 16 rotary treatment working efficiency can be controlled conveniently.

The top of filter 10 one end is connected with first collecting vat 13, the one end of the inside bottom of device box 1 is connected with second collecting vat 14, first collecting vat 13 and second collecting vat 14 correspond to be connected with collecting box 15, collecting box 15 is through the mounting 1501 of both sides even connection and the outside left side of second installation screw 1502 cooperation realization installation in device box 1, collecting box 15 is through first collecting vat 13 and the connected intercommunication of filter 10 one end, be connected the intercommunication in bottom through second collecting vat 14 and device box 1, be convenient for collect the debris after handling through cleaning brush 11 and clean rotatory scraping member 16, then collecting box 15 utilizes the effect detachable of mounting 1501 and second installation screw 1502 to collect the processing work of debris.

When the embodiment of the application is used, the following steps are adopted: after the exhaust fan 301 is started, waste gas enters the device box 1 through the air inlet pipe 3, the liquid pump 201 starts to pump water to spray through the spraying piece 2 to contact with the waste gas, so that microparticles in the waste gas fall into the top position of the movable partition 7 in the device box 1 due to gravity, the full contact between the activated carbon adsorption plate 4 and the sprayed waste gas is realized, the activated carbon adsorption plate 4 can filter the sprayed waste gas, the telescopic driving mechanism 8 stretches and contracts to drive the movable partition 7 to rotate to present an inclined state, sewage is convenient to guide and flow to the filter plate 10 for filtration, and finally, the waste gas is discharged through the drain pipe 17, the cleaning brush 11 is matched with the functions of the rotary driving mechanism 1201 and the screw 12 to realize the brushing work on the sundries stored at the top of the filter plate 10, the sundries are collected in the collecting box 15 through the first collecting groove 13, and the sundries stored at the bottom in the device box 1 are scraped through the rotary cleaning rotary scraping piece 16 and are collected in the collecting box 15 through the second collecting groove 14.

Claims

1. An air filtering device for medical waste treatment is characterized by comprising a device box body (1), a filter plate (10), a cleaning brush (11) and a screw rod (12), wherein the filter plate (10) is fixedly connected to the lower side inside the device box body (1), the screw rod (12) is arranged above the filter plate (10), the cleaning brush (11) is in threaded connection with one end of the screw rod (12), one end of the screw rod (12) is arranged on the right side outside the device box body (1) and provided with a rotary driving mechanism (1201), and bristles arranged at the bottom of the cleaning brush (11) are in contact with the top surface of the filter plate (10) to perform the dirt cleaning work on the surface accumulation.

2. An air filtration device for medical waste treatment according to claim 1, wherein: the device is characterized in that a spraying piece (2) is connected to the top inside the device box body (1), a liquid pump (201) is installed at the top of the spraying piece (2), and the liquid pump (201) and the spraying piece (2) are connected with a water inlet pipe.

3. An air filtration device for medical waste treatment according to claim 2, wherein: the top of device box (1) one side is connected with intake pipe (3), intake pipe (3) are connected with air exhauster (301) installation.

4. An air filtration device for medical waste treatment according to claim 3, wherein: the top of device box (1) opposite side is connected with active carbon adsorption board (4), one side of active carbon adsorption board (4) is connected with mounting panel (5), one end of active carbon adsorption board (4) and mounting panel (5) is connected with blast pipe (6), mounting panel (5) are through inside first installation screw (501) and the installation screw (20) threaded connection that set up in both ends realize active carbon adsorption board (4), mounting panel (5) wholly are connected with the outside right side installation of device box (1).

5. An air filtration device for medical waste treatment according to claim 4, wherein: the device is characterized in that a movable partition plate (7) is arranged in the device box body (1) and close to the middle position, a telescopic driving mechanism (8) is movably connected to the bottom of the movable partition plate (7), and one end of the telescopic driving mechanism (8) is connected to one side of the inside of the device box body (1) through movable connection with a connecting frame (9).

6. An air filtration device for medical waste treatment according to claim 5, wherein: the cleaning rotary scraping piece (16) is connected to the bottom inside the device box body (1), the rotary handle (1601) is arranged at the bottom of the cleaning rotary scraping piece (16) and connected to the bottom outside the device box body (1), and the drain pipe (17) is connected to the other end of the bottom of the device box body (1).

7. An air filtration device for medical waste treatment according to claim 6, wherein: the front of the device box body (1) is provided with a control panel (18), and the front bottom of the device box body (1) is correspondingly connected with a transparent observation window (19) at the outer position of the cleaning rotary scraping piece (16).

8. An air filtration device for medical waste treatment according to claim 1, wherein: the top of filter (10) one end is connected with first collecting vat (13), the one end of the inside bottom of device box (1) is connected with second collecting vat (14), first collecting vat (13) and second collecting vat (14) correspond and are connected with collecting box (15), collecting box (15) are through mounting (1501) and the outside left side of second installation screw (1502) cooperation realization installation in device box (1) of both sides even connection.