CN220397762U

CN220397762U - Laboratory purification area air supply purification device

Info

Publication number: CN220397762U
Application number: CN202321760711.XU
Authority: CN
Inventors: 沈飞翔; 许青
Original assignee: Hangzhou Jieni Experimental Equipment Co ltd
Current assignee: Hangzhou Jieni Experimental Equipment Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-01-26
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses an air supply purification device for a laboratory purification area, which belongs to the technical field of air supply devices and comprises a base, wherein the upper surface of the base is fixedly connected with a box body, the inner wall of the box body is fixedly connected with an air inlet shell, the inner wall of the box body is fixedly connected with a bracket, the surface of the bracket is fixedly connected with a wind wheel, the inner part of the box body is fixedly connected with a first motor, and the air supply purification device for the laboratory purification area is provided with the first motor, a threaded rod, a connecting plate, a sliding rod and a filter box.

Description

Laboratory purification area air supply purification device

Technical Field

The utility model relates to the technical field of air supply devices, in particular to an air supply purifying device for a purifying area of a laboratory.

Background

In the process of laboratory use, often can have some poisonous and harmful substances to produce in the experimentation, in order to avoid these poisonous and harmful substances to cause the influence to the staff, generally need install air supply arrangement in the essence region of laboratory, can directly transmit outside air to the laboratory inside through air supply arrangement, reach the effect of diluting the air in the laboratory, but current air supply arrangement is inconvenient to rinse the filter, and current equipment is generally inside carrying the laboratory with outside wind through exhaust fan, only carried out simple filtration purification treatment to the air, do not disinfect the sterilization treatment.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects in the prior art, the utility model aims to provide an air supply purification device for a laboratory purification area, which has the characteristic of convenient cleaning.

(2) Technical proposal

In order to achieve the above purpose, the utility model provides an air supply purification device for a laboratory purification area, which comprises a base, wherein the upper surface of the base is fixedly connected with a box body, the inner wall of the box body is fixedly connected with an air inlet shell, the inner wall of the box body is fixedly connected with a bracket, the surface of the bracket is fixedly connected with a wind wheel, the inner part of the box body is fixedly connected with a first motor, the surface of an output shaft of the first motor is fixedly connected with a threaded rod, the surface of the threaded rod is fixedly connected with a first rotating shaft, the surface of the first rotating shaft is sheathed with a first bearing, the first bearing is fixedly connected with the inner wall of the box body, the inner part of the box body is fixedly connected with a sliding rod, the surface of the sliding rod is sheathed with a connecting plate, the connecting plate is in threaded connection with the surface of the threaded rod, and the upper surface of the connecting plate is fixedly connected with a filter box.

When using a laboratory purification area air supply purifier of this technical scheme, when clearing up the filter, people pass through the operation of control switch control first motor, and first motor operation drives the threaded rod and rotates, drives the connecting plate and removes under the cooperation of slide bar, makes the filter tank shift out the box to take out the filter plate and clear up and change, more convenient high efficiency.

Further, filter inside joint has the filter, the filter is a plurality of altogether, and equal joint is inside the filter, the movable groove has been seted up to the box surface, the filter wears to establish at the movable inslot, box inner wall fixedly connected with collection fan housing, the inside fixedly connected with fan of box, the fan air-supply line wears to establish at collection fan housing surface, the sump has been seted up to the box inside, the fan goes out the tuber pipe and wears to establish in the sump, box surface fixedly connected with mount, mount surface fixedly connected with second motor.

Further, the surface of the water sump is provided with two second bearings, the two second bearings are symmetrically arranged on the surface of the water sump, the output shaft of the second motor is arranged in the second bearings in a penetrating mode, the surface of the output shaft of the second motor is fixedly connected with a second rotating shaft, and the surface of the second rotating shaft is fixedly connected with a stirring shaft.

Further, the stirring shafts are in a plurality, two pairs of stirring shafts are symmetrically and fixedly connected to the surface of the second rotating shaft, and the surface of the water bin is provided with an air outlet.

Further, a plurality of air outlets are formed in the surface of the water sump, and liquid medicine is arranged in the water sump.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. according to the laboratory purification area air supply purification device, when the device is used, people control the wind wheel and the wind machine to operate through the control switch by arranging the wind wheel, the filter plate, the fan, the water sump and the liquid medicine, the wind wheel operates to convey outside air into the box body and filter the outside air through the filter plate, the filtered air is conveyed into the water sump through the fan, dilution and purification are carried out under the action of the liquid medicine, the purified air is sent out through the air outlet, the purification effect is improved, and the purification effect is improved under the actions of the wind wheel, the filter plate, the fan, the water sump and the liquid medicine;

2. according to the laboratory purification area air supply purification device, by arranging the first motor, the threaded rod, the connecting plate, the sliding rod and the filter box, when the filter plate is cleaned, people control the first motor to operate through the control switch, and then drive the threaded rod to rotate, drive the connecting plate to move under the cooperation of the sliding rod, and simultaneously drive the filter box to move out of the box body, so that the filter plate is moved out to be convenient for cleaning and replacement, and under the action of the first motor, the threaded rod, the connecting plate, the sliding rod and the filter box, people are more convenient to move out of the filter plate to be convenient for cleaning and replacement;

3. this laboratory purification area air supply purifier through setting up second motor, second pivot and (mixing) shaft, when using the device, people pass through control switch control second motor operation, and then drive second pivot and (mixing) shaft rotation to stir liquid medicine and gas in the sump, accelerate reaction rate, under the effect of second motor, second pivot and (mixing) shaft, further improved the purifying effect of the device.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

fig. 4 is an enlarged schematic view of the structure of the present utility model at B.

The marks in the drawings are:

1. a base; 2. a case; 3. an air intake housing; 4. a bracket; 5. a wind wheel; 6. a first motor; 7. a threaded rod; 8. a first rotating shaft; 9. a first bearing; 10. a connecting plate; 11. a filter box; 12. a filter plate; 13. a wind collecting hood; 14. a blower; 15. a water bin; 16. a fixing frame; 17. a second motor; 18. a second bearing; 19. a second rotating shaft; 20. a stirring shaft; 21. an air outlet; 22. and a slide bar.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a laboratory purification area air supply purifier, including base 1, base 1 upper surface fixedly connected with box 2, box 2 inner wall fixedly connected with air inlet shell 3, box 2 inner wall fixedly connected with support 4, support 4 fixedly connected with wind wheel 5, the inside fixedly connected with first motor 6 of box 2, the output shaft fixedly connected with threaded rod 7 of first motor 6, threaded rod 7 fixedly connected with first pivot 8, first bearing 9 has been cup jointed on first pivot 8 surface, first bearing 9 fixedly connected with is at box 2 inner wall, the inside fixedly connected with slide bar 22 of box 2, connecting plate 10 has been cup jointed on slide bar 22 surface, connecting plate 10 threaded connection is at threaded rod 7 surface, fixedly connected with rose box 11 on connecting plate 10.

Through adopting the technical scheme, when the device is used, people control the operation of the wind wheel 5 and the wind turbine 14 through the control switch by arranging the wind wheel 5, the filter plate 12, the wind turbine 14, the water sump 15 and the liquid medicine, the wind wheel 5 operates to convey outside air into the box body 2 and filter the outside air through the filter plate 12, the filtered gas is conveyed into the water sump 15 through the wind turbine 14, the diluted and purified gas is sent out through the air outlet 21 under the action of the liquid medicine, the purifying effect is improved, and the purifying effect is improved under the actions of the wind wheel 5, the filter plate 12, the wind turbine 14, the water sump 15 and the liquid medicine; through setting up first motor 6, threaded rod 7, connecting plate 10, slide bar 22 and rose box 11, when clear up filter 12, people pass through control switch control first motor 6 operation, and then drive threaded rod 7 and rotate, drive connecting plate 10 under the cooperation of slide bar 22 and remove, drive rose box 11 simultaneously and remove box 2 to shift out the filter plate so that clear up and change, under the effect of first motor 6, threaded rod 7, connecting plate 10, slide bar 22 and rose box 11, more be convenient for people shift out filter 12 and wash and change.

Specifically, filter case 11 inside joint has filter 12, filter 12 is a plurality of altogether, equal joint is inside filter case 11, the movable groove has been seted up on box 2 surface, filter case 11 wears to establish in the movable groove, box 2 inner wall fixedly connected with collection fan housing 13, box 2 inside fixedly connected with fan 14, fan 14 air-supply line wears to establish at collection fan housing 13 surface, water sump 15 has been seted up to box 2 inside, fan 14 air-out line wears to establish in water sump 15, box 2 fixedly connected with mount 16, mount 16 fixedly connected with second motor 17.

Through adopting above-mentioned technical scheme, through setting up second motor 17, second pivot 19 and (mixing) shaft 20, when using the device, people pass through control switch control second motor 17 operation, and then drive second pivot 19 and (mixing) shaft 20 rotation to stir liquid medicine and gas in the sump 15, accelerate reaction rate, under the effect of second motor 17, second pivot 19 and (mixing) shaft 20, further improved the purifying effect of the device.

Specifically, the surface of the water sump 15 is provided with two second bearings 18, the second bearings 18 are symmetrically arranged on the surface of the water sump 15, the output shaft of the second motor 17 is arranged in the second bearings 18 in a penetrating mode, the surface of the output shaft of the second motor 17 is fixedly connected with a second rotating shaft 19, and the surface of the second rotating shaft 19 is fixedly connected with a stirring shaft 20.

Specifically, the stirring shafts 20 are plural in number, and are symmetrically and fixedly connected to the surface of the second rotating shaft 19 in pairs, and the surface of the sump 15 is provided with an air outlet 21.

Specifically, a plurality of air outlets 21 are provided on the surface of the water sump 15, and the water sump 15 is internally provided with liquid medicine.

The working principle of the utility model is as follows:

firstly, people move the device to a designated position, and turn on power, then people control the wind wheel 5, the fan 14 and the second motor 17 to operate through a control switch, the wind wheel 5 operates to convey outside air into the box body 2, and filter through the filter plate 12, filtered gas is conveyed into the water bin 15 through the fan 14, dilution and purification are carried out under the action of liquid medicine, meanwhile, the second motor 17 operates to drive the second rotating shaft 19 and the stirring shaft 20 to rotate, the stirring shaft 20 rotates to stir the liquid medicine and the gas in the water bin 15, the reaction rate is accelerated, purified gas is sent out through the air outlet 21, the purification effect is improved, when the filter plate 12 is cleaned, people control the first motor 6 to operate through the control switch, the first motor 6 operates to drive the threaded rod 7 to rotate, the connecting plate 10 is driven to move under the cooperation of the slide rod 22, the filter box 11 is enabled to move out of the box body 2, and the filter plate is conveniently taken out for cleaning and replacement, and the filter plate is more convenient and efficient.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides a laboratory purification area air supply purifier, includes base (1), its characterized in that: the utility model discloses a novel wind turbine generator system, including base (1), box (2) inner wall fixedly connected with air inlet shell (3), box (2) inner wall fixedly connected with support (4), support (4) fixedly connected with wind wheel (5), box (2) inside fixedly connected with first motor (6), first motor (6) output shaft fixedly connected with threaded rod (7), threaded rod (7) fixedly connected with first pivot (8), first bearing (9) have been cup jointed on first pivot (8) surface, first bearing (9) fixedly connected with is at box (2) inner wall, box (2) inside fixedly connected with slide bar (22), slide bar (22) surface cup joint connecting plate (10), connecting plate (10) threaded connection is on threaded rod (7) surface, connecting plate (10) upper surface fixedly connected with strain case (11).

2. A laboratory clean area supply air cleaning apparatus according to claim 1, wherein: the filter box is characterized in that the filter plates (12) are connected to the inside of the filter box (11) in a clamping mode, the filter plates (12) are all connected to the inside of the filter box (11) in a clamping mode, a movable groove is formed in the surface of the box body (2), the filter box (11) is arranged in the movable groove in a penetrating mode, a wind collecting cover (13) is fixedly connected to the inner wall of the box body (2), a fan (14) is fixedly connected to the inside of the box body (2), an air inlet pipe of the fan (14) is arranged on the surface of the wind collecting cover (13) in a penetrating mode, a water bin (15) is formed in the inside of the box body (2), an air outlet pipe of the fan (14) is arranged in the water bin (15) in a penetrating mode, a fixing frame (16) is fixedly connected to the surface of the box body (2), and a second motor (17) is fixedly connected to the surface of the fixing frame (16).

3. A laboratory clean area supply air cleaning apparatus according to claim 2, wherein: the surface of the water bin (15) is provided with two second bearings (18), the two second bearings (18) are symmetrically arranged on the surface of the water bin (15), an output shaft of the second motor (17) is arranged in the second bearings (18) in a penetrating mode, a second rotating shaft (19) is fixedly connected to the surface of the output shaft of the second motor (17), and a stirring shaft (20) is fixedly connected to the surface of the second rotating shaft (19).

4. A laboratory clean-up zone air supply cleaning device according to claim 3, wherein: the stirring shafts (20) are multiple in number, are symmetrically and fixedly connected to the surface of the second rotating shaft (19) in pairs, and the surface of the water sump (15) is provided with an air outlet (21).

5. The laboratory clean area supply air cleaning apparatus according to claim 4, wherein: the number of the air outlets (21) is multiple, the air outlets are all arranged on the surface of the water sump (15), and liquid medicine is arranged in the water sump (15).