Peculiar smell eliminating device for animal laboratory

Abstract

The utility model discloses a peculiar smell eliminating device for an animal laboratory, and relates to the technical field of air purification. The air purification device comprises a purification box, an inner cavity of the purification box is fixedly connected with a filter assembly, one side of the purification box is fixedly connected with a purification assembly, the filter assembly comprises flow guide plates fixedly connected to the inner cavity of the purification box, and a placement basket is arranged between the upper flow guide plate and the lower flow guide plate. According to the utility model, peculiar smell in a laboratory can be adsorbed and filtered through the arranged filtering assembly, meanwhile, follow-up replacement of activated carbon particles is facilitated through the movably designed placing basket, the contact time of air and activated carbon is prolonged through the obliquely designed flow guide plate, the peculiar smell purification effect is improved, and the purification effect is improved through the arranged purification assembly. And after being atomized, the neutralization liquid is in contact with the gas, so that the purification effect can be greatly improved, and the purified air blows out the aromatherapy, so that the peculiar smell in the laboratory is further covered, and the discomfort of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to air purification technical field, especially, relate to a kind of animal laboratory peculiar smell elimination device. BACKGROUND

[0002] Animal experiment refers to the scientific research using animals in laboratory for obtaining new knowledge on biology, medicine and other aspects or solving specific problems. In order to study the process of animal feeding, animals need to be fed in laboratory, and in the process of animal feeding, physiological metabolism of the animals produces feces, urine, sweat and other substances, which will produce a large amount of odor in laboratory, pollute the air in laboratory and affect the health of laboratory personnel.

[0003] In the prior art, air in laboratory is sucked into odor removal device by suction fan for odor removal, and then the air after odor removal is sent back to laboratory by exhaust fan to achieve the purpose of removing odor. However, the conventional odor elimination device often only uses single filtering or adsorption method, which has limited effect on complex odor components and is difficult to completely eliminate odor.

[0004] Therefore, we provide an animal laboratory odor elimination device to solve the above problems. CONTENT OF UTILITY MODEL

[0005] The utility model aims at providing an animal laboratory odor elimination device, which solves the problem of the prior art that odor elimination device only uses single filtering or adsorption method, which has limited effect on complex odor components and is difficult to completely eliminate odor, by cooperation of filtering assembly and purification assembly.

[0006] To solve the above technical problems, the utility model is realized by the following technical solutions.

[0007] The utility model discloses an animal laboratory peculiar smell elimination device, including the purification box, the inner chamber fixed connection of purification box has the filter component, one side fixed connection of purification box has the purification component, the filter component includes the flow guide plate fixed connection in the inner chamber of purification box, and the placing basket is arranged between the upper and lower two flow guide plates, the inner chamber of placing basket fills with activated carbon granule, the back of placing basket is fixedly connected with the sealing plate, the surface fixed connection of sealing plate is passed to the bolt of purification box, the bottom of one side of purification box is connected with the air inlet pipe, the surface fixed connection of air inlet pipe has the filter plate through the bolt, the water tank of purification component includes the fixed connection in one side of purification box, the top fixed connection of water tank has the suction pump, and the water inlet pipe of suction pump penetrates to the inner chamber of water tank, and the water outlet pipe of suction pump is connected with the atomizing nozzle, the inner wall fixed connection of atomizing nozzle has the flow divider in the opposite side of atomizing nozzle, the back of flow divider is connected with the air suction machine through the pipeline, and the air inlet of air suction machine is connected with the back top of purification box through the pipeline.

[0008] The utility model further sets up, the bottom of purification box and water tank all are fixedly connected with universal wheel, one side of universal wheel is provided with brake pad, and the setting of universal wheel has conveniently moved this equipment.

[0009] The utility model further sets up, the flow guide plate is inclined design, and the sealing rubber strip is arranged between placing basket and flow guide plate, and the flow guide plate of inclined design makes the gas slowly flow in the cavity formed by each flow guide plate, prolongs the contact time of peculiar smell and activated carbon, improves peculiar smell filter purification effect.

[0010] The utility model further sets up, one side of water tank is fixedly connected with drive motor, and the output shaft of drive motor penetrates to the inner chamber of water tank and is fixedly connected with stirring rod, and drive motor can drive stirring rod rotation, thereby can prepare neutralization liquid in water tank.

[0011] The utility model further sets up, and the top of one side of water tank is connected with the material supplementing pipe, and the top of material supplementing pipe is connected with the cap, and the setting of material supplementing pipe has conveniently added raw material work.

[0012] The utility model further sets up, and the inner chamber of purification box is fixedly connected with flow guide block, and the back bottom of purification box is connected with the liquid discharge pipe, and the inner chamber of liquid discharge pipe is fixedly connected with valve, and flow guide block can quickly discharge the waste liquid generated in neutralization.

[0013] The utility model further sets up, the back top of the purification box is connected with the air outlet pipe, the other end of air outlet pipe is connected with the placing cylinder, the bottom of placing cylinder is fixedly connected with the top of purification box, the inner chamber of placing cylinder is provided with the grid board, the top of grid board is placed with the aromatherapy, the top of placing cylinder is connected with the cover, and the aromatherapy is placed in the placing cylinder, is blown out through the gas after being filtered and purified, and the cleanness of air is guaranteed.

[0014] The utility model further sets up, the back of purification box is equipped with the installation groove of installation sealing board, the back of sealing board is connected with the handle through the pivot, and the handle is convenient for moving sealing board, and then it is convenient for replacing the activated carbon particle in the placing basket.

[0015] The utility model has the following beneficial effects.

[0016] The utility model discloses a filter component can absorb and filter the peculiar smell in the laboratory, and the movable placing basket facilitates the replacement of the activated carbon particle, and the inclined deflector increases the contact time of air and activated carbon, improves the peculiar smell purification effect, the purification component can greatly improve the purification effect after neutralizing liquid atomization and air contact, and the purified air blows out the aromatherapy, further covers the peculiar smell in the laboratory, and reduces the discomfort of the staff.

[0017] The utility model discloses the setting of universal wheel, and the equipment is convenient for moving, and the inclined deflector makes the inhaled gas flow slowly in the cavity formed by each deflector, prolongs the contact time of peculiar smell and activated carbon, improves the peculiar smell filter purification effect, and the driving motor can drive the stirring rod to rotate, thereby can prepare the neutralizing liquid in the water tank, the setting of the feeding pipe facilitates the raw material adding work, the deflector can quickly discharge the waste liquid produced by neutralization, the aromatherapy is placed in the placing cylinder, is blown out through the gas after being filtered and purified, guarantees the cleanness of air, and the handle is convenient for moving sealing board, and then it is convenient for replacing the activated carbon particle in the placing basket. ACCURACY OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing to do simple introduction.

[0019] Figure 1 It is a kind of animal laboratory peculiar smell elimination device's perspective view.

[0020] Figure 2 It is a kind of animal laboratory peculiar smell elimination device's right view schematic diagram.

[0021] Figure 3It is a rear view schematic view of an animal laboratory peculiar smell eliminating device.

[0022] Figure 4 It is a sectional view schematic view of an animal laboratory peculiar smell eliminating device.

[0023] Figure 5 It is a sealing plate and placing basket connecting structure schematic view of an animal laboratory peculiar smell eliminating device.

[0024] In the drawing: 1, purification box; 2, filter assembly; 21, flow guide plate; 22, placing basket; 23, sealing plate; 24, air inlet pipe; 25, filter plate; 3, purification assembly; 31, water tank; 32, suction pump; 33, atomizing nozzle; 34, flow divider; 35, air suction fan; 36, driving motor; 37, stirring rod; 38, feeding pipe; 39, flow guide block; 310, liquid discharge pipe; 311, placing cylinder; 312, grid plate; 313, cover. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. EMBODIMENT

[0026] Please refer to Figures 1-5 The utility model discloses an animal laboratory peculiar smell eliminating device, including purification box 1, the inner chamber of purification box 1 is fixedly connected with filter assembly 2, one side of purification box 1 is fixedly connected with purification assembly 3, filter assembly 2 includes the flow guide plate 21 fixedly connected in the inner chamber of purification box 1, and the placing basket 22 is set up between the upper and lower two flow guide plates 21, and the inner chamber of placing basket 22 is filled with activated carbon granules, and the back of placing basket 22 is fixedly connected with sealing plate 23, and sealing plate 23 is fixedly connected with the surface of purification box 1 through bolt, and the bottom of one side of purification box 1 is communicated with air inlet pipe 24, and the surface of air inlet pipe 24 is fixedly connected with filter plate 25 through bolt, and purification assembly 3 includes the water tank 31 fixedly connected on one side of purification box 1, and the top of water tank 31 is fixedly connected with suction pump 32, and the water inlet pipe of suction pump 32 penetrates to the inner chamber of water tank 31, and the water outlet pipe of suction pump 32 is communicated with atomizing nozzle 33, and atomizing nozzle 33 is fixedly connected on the inner wall of purification box 1, and the opposite side of atomizing nozzle 33 is provided with flow divider 34, and the back of flow divider 34 is communicated with air suction fan 35 through pipeline, and the air inlet of air suction fan 35 is communicated with the back top of purification box 1 through pipeline.

[0027] Specifically, the inner cavity of the purification box 1 is fixedly connected with a partition plate, the partition plate divides the inner cavity of the purification box 1 into a filtering chamber and a purification chamber, the pipeline at the back of the air suction fan 35 communicates with the top of the inner cavity of the filtering chamber, the air outlet pipe communicates with the top of the back of the purification chamber, the filter plate 25 is made of a stainless steel mesh plate, the surface of the filter plate 25 can be regularly cleaned by a brush, so that the filter plate 25 is prevented from being blocked by impurities. Embodiment

[0028] Please refer to Figures 1-5 On the basis of the first embodiment, the bottom of the purification box 1 and the water tank 31 are fixedly connected with universal wheels, one side of the universal wheel is provided with a brake pad, the guide plate 21 is designed to be inclined, and a sealing rubber strip is arranged between the placing basket 22 and the guide plate 21, one side of the water tank 31 is fixedly connected with a driving motor 36, the output shaft of the driving motor 36 penetrates into the inner cavity of the water tank 31 and is fixedly connected with a stirring rod 37, the top of one side of the water tank 31 is communicated with a feeding pipe 38, the top of the feeding pipe 38 is threadedly connected with a cap, the inner cavity of the purification box 1 is fixedly connected with a guide block 39, the back bottom of the purification box 1 is communicated with a liquid discharge pipe 310, the inner cavity of the liquid discharge pipe 310 is fixedly connected with a valve, the back top of the purification box 1 is communicated with an air outlet pipe, the other end of the air outlet pipe is communicated with a placing cylinder 311, the bottom of the placing cylinder 311 is fixedly connected with the top of the purification box 1, the inner cavity of the placing cylinder 311 is provided with a grid plate 312, the top of the grid plate 312 is placed with a scented candle, the top of the placing cylinder 311 is threadedly connected with a cover 313, the back of the purification box 1 is provided with a mounting groove for mounting the sealing plate 23, and the back of the sealing plate 23 is movably connected with a handle through a pin shaft.

[0029] Specifically, the setting of the universal wheel facilitates the movement of the equipment, the inclined design of the guide plate 21 enables the sucked gas to flow slowly in the cavities formed by the guide plates 21, prolongs the contact time of the odor and the activated carbon, improves the odor filtering and purifying effect, the driving motor 36 can drive the stirring rod 37 to rotate, so that the neutralizing liquid can be prepared in the water tank 31, the setting of the feeding pipe 38 facilitates the addition of raw materials, the guide block 39 can quickly discharge the waste liquid generated by neutralization, the scented candle is placed in the placing cylinder 311 and is blown out by the filtered and purified gas, so that the cleanliness of the air is ensured, and the handle is set to facilitate the movement of the sealing plate 23, and then the activated carbon particles in the placing basket 22 can be replaced.

[0030] The working principle of the utility model is: the air in the inner cavity of the laboratory can be sucked into the inner cavity of the filtering chamber through the air inlet pipe 24 when the air suction fan 35 works, the air enters the inner cavity of the filtering chamber, is guided by the flow guide plate 21, slowly contacts the activated carbon particles in the inner cavity of the placing basket 22, the activated carbon particles adsorb the peculiar smell in the air, the preliminarily filtered air is sent into the flow divider 34, the air is evenly sprayed out through the flow divider 34, at the same time, the neutralizing liquid in the water tank 31 is transported to the inner cavity of the atomizing nozzle 33 through the work of the suction pump 32, the atomizing nozzle 33 sprays the neutralizing liquid, the atomized neutralizing liquid contacts the air, can further purify and filter the peculiar smell in the air, the purified and filtered air enters the inner cavity of the placing cylinder 311 and is diffused to the space of the laboratory together with the aromatherapy, and good peculiar smell eliminating effect is achieved.

[0031] The above disclosed preferred embodiments of the utility model are only used for helping to set forth the utility model, the preferred embodiments do not describe all the details, and also do not limit the utility model to only the specific implementation manners, the description selects and specifically describes these embodiments, is in order to better explain the principle and practical application of the utility model, thereby enabling the person skilled in the art to well understand and utilize the utility model.

Claims

1. An animal laboratory odor elimination device comprising a purification box (1), characterized in that: The inner cavity of the purification tank (1) is fixedly connected with a filtering assembly (2), and one side of the purification tank (1) is fixedly connected with a purification assembly (3); the filtering assembly (2) comprises a flow guide plate (21) fixedly connected to the inner cavity of the purification tank (1), and a placing basket (22) is arranged between the two flow guide plates (21) in a top-to-bottom manner; the inner cavity of the placing basket (22) is filled with activated carbon particles; the back of the placing basket (22) is fixedly connected with a sealing plate (23); the sealing plate (23) is fixedly connected to the surface of the purification tank (1) through bolts; the bottom of one side of the purification tank (1) is communicated with an air inlet pipe (24); and the surface of the air inlet pipe (24) is fixedly connected with a filter plate (25) through bolts.

2. An animal laboratory malodor elimination device according to claim 1, wherein: The bottom of the purification tank (1) and the water tank (31) is fixedly connected with universal wheels, and one side of the universal wheels is provided with brake pads.

3. An animal laboratory malodor elimination device according to claim 1, wherein: The flow guide plate (21) is designed to be inclined, and a sealing rubber strip is arranged between the placing basket (22) and the flow guide plate (21).

4. An animal laboratory malodor elimination device according to claim 1, wherein: One side of the water tank (31) is fixedly connected with a driving motor (36), and the output shaft of the driving motor (36) penetrates into the inner cavity of the water tank (31) and is fixedly connected with a stirring rod (37).

5. An animal laboratory malodor elimination device according to claim 1, wherein: The top of one side of the water tank (31) is communicated with a replenishment pipe (38), and the top of the replenishment pipe (38) is threadedly connected with a cap.

6. An animal laboratory malodor elimination device according to claim 1, wherein: The inner cavity of the purification tank (1) is fixedly connected with a flow guide block (39), the back bottom of the purification tank (1) is communicated with a drainage pipe (310), and the inner cavity of the drainage pipe (310) is fixedly connected with a valve.

7. An animal laboratory malodor elimination device according to claim 1, wherein: The back top of the purification tank (1) is communicated with an air outlet pipe, the other end of the air outlet pipe is communicated with a placing cylinder (311), the bottom of the placing cylinder (311) is fixedly connected with the top of the purification tank (1), the inner cavity of the placing cylinder (311) is provided with a grid plate (312), the top of the grid plate (312) is placed with aromatherapy, and the top of the placing cylinder (311) is threadedly connected with a cover (313).

8. An animal laboratory malodor elimination device according to claim 1, wherein: The back of the purification tank (1) is provided with a mounting groove for mounting the sealing plate (23), and the back of the sealing plate (23) is movably connected with a handle through a pin shaft.

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