CN214182198U - Air purification dust pelletizing system in animal research and development laboratory - Google Patents
Air purification dust pelletizing system in animal research and development laboratory Download PDFInfo
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- CN214182198U CN214182198U CN202022702916.5U CN202022702916U CN214182198U CN 214182198 U CN214182198 U CN 214182198U CN 202022702916 U CN202022702916 U CN 202022702916U CN 214182198 U CN214182198 U CN 214182198U
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Abstract
The utility model provides an air purification dust pelletizing system in animal research and development laboratory, it relates to air purification technical field, an improvement of air purification dust pelletizing system in animal research and development laboratory. It comprises air purification dust collector, intake pipe, outlet duct, air inlet, gas outlet, laboratory, protection network, outlet duct and intake pipe are connected respectively to air purification dust collector's the left and right sides, and the other end of intake pipe is connected with the air inlet, and air inlet intercommunication laboratory, the other end of outlet duct is connected with the gas outlet, and gas outlet intercommunication laboratory, the laboratory is equipped with the protection network with the junction of air inlet and gas outlet. After the technical scheme is adopted, the utility model discloses beneficial effect does: the novel air purifier not only can purify air, but also can quickly replace the filter screen, and can be reused after the filter screen is cleaned, so that resources are saved, and the cost is reduced.
Description
Technical Field
The utility model relates to an air purification technical field, an air purification dust pelletizing system's in animal research and development laboratory improvement.
Background
In order to ensure the authenticity and accuracy of experimental results, the environmental index of an animal laboratory has very strict requirements, because the laboratory is a place where laboratory animals mainly live, in this case, in order to ensure the health of the animals, air purification is a primary condition, except for infection of external harmful substances in the laboratory, the animals generate excrement and microorganisms and ammonia gas, hydrogen sulfide, alcohol and other gases generated by secondary conversion of the microorganisms, and the gases are also serious pollutants, and the gases have strong odor and have relatively large influence on respiratory tracts and internal organs of the animals, and the animals die even if the concentration of the gases is too high. Air purification generally only adopts two methods of adding fresh air and activated carbon adsorption, so that how to provide a clean and sanitary laboratory environment suitable for animal survival is an important problem of animal experiments. Air purification equipment (also called air cleaning equipment and air cleaner) refers to a product capable of filtering or killing air pollutants and effectively improving air cleanliness, and is mainly household and commercial air purification equipment for removing indoor air pollution at present. The air purification device can filter air suspended particles, bacteria, viruses, fungal spores, pollen, asbestos, radon decay products and other pollutants.
Current air purification dust collector is carrying out purification work back for a long time, and the dust is attached to on the filter screen easily, causes the jam of filter screen to can influence the circulation of air, thereby influence air purifier's normal purification work, moreover, current air purification dust collector all fixes inside the device mostly, washs very difficultly, dismantles very trouble moreover, misoperation causes the device to damage easily, produces the unnecessary loss.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide an air purification dust pelletizing system in animal research and development laboratory, it not only can air-purifying, moreover can the quick replacement filter screen, reuse behind the washing filter screen, resources are saved, reduce cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises an air purification and dust removal device 1, an air inlet pipe 2, an air outlet pipe 3, an air inlet 4, an air outlet 5, a laboratory 6 and a protective net 7, wherein the air outlet pipe 3 and the air inlet pipe 2 are respectively connected to the left side and the right side of the air purification and dust removal device 1, the air inlet 4 is connected to the other end of the air inlet pipe 2, the air inlet 4 is communicated with the laboratory 6, the air outlet 5 is connected to the other end of the air outlet pipe 3, the air outlet 5 is communicated with the laboratory 6, and the protective net 7 is arranged at the connection position of the laboratory 6 and the air inlet 4 and the air outlet 5; the air purification and dust removal device 1 comprises a fan 1-1, movable blocks 1-2, connecting rods 1-3, primary filter screens 1-4, efficient filter screens 1-5, activated carbon filter screens 1-6, dust covers 1-7 and fixed blocks 1-8, wherein the fan 1-1 is fixed on the right wall of the air purification and dust removal device 1, the primary filter screens 1-4 are arranged on the left side of the fan 1-1, the efficient filter screens 1-5 are arranged on the left side of the primary filter screens 1-4, the activated carbon filter screens 1-6 are arranged on the left side of the efficient filter screens, a plurality of the movable blocks 1-2 are placed at the top of the air purification and dust removal device 1, the connecting rods 1-3 are fixed below each movable block 1-2, and the connecting rods 1-3 penetrate through the primary filter screens 1-4 respectively, The high-efficiency filter screen 1-5 and the active carbon filter screen 1-6 penetrate through the dust cover 1-7 and are inserted on the fixing block 1-8, the fixing block 1-8 is used for fixing the bottom of the air purification and dust removal device 1, and the dust cover 1-7 is covered on the fixing block 1-8.
The distances among the primary filter screens 1-4, the high-efficiency filter screens 1-5 and the activated carbon filter screens 1-6 are the same.
The diameter of the hollow part in the middle of the dust cover 1-7 is the same as that of the connecting rod 1-3.
The width of the movable block 1-2 is larger than the width of the primary filter screen 1-4, the width of the high-efficiency filter screen 1-5 and the width of the active carbon filter screen 1-6.
The width of the activated carbon filter screen 1-6 is 20-30 mm.
The utility model discloses a theory of operation: by starting the fan 1, air in the laboratory 6 enters from the air inlet 4 through the protective screen 7 and reaches the air purification and dust removal device 1 through the air inlet pipe 2, the air enters the air purification and dust removal device 1 and then passes through the primary filter screens 1-4, the primary filter screens 1-4 are used for filtering dust particles with the particle size of more than 5 microns, the air then passes through the high efficiency filter screens 1-5, the high efficiency filter screens 1-5 are used for filtering dust particles with the particle size of more than 0.3 microns, the air then passes through the activated carbon filter screens 1-6, the activated carbon filter screens 1-6 are used for removing volatile organic compounds formaldehyde, toluene, hydrogen sulfide, chlorobenzene and pollutants in the air, and the like, at the moment, the air after purification and dust removal reaches the air outlet 5 through the air outlet pipe 3, the air after purification and dust removal is conveyed into the laboratory 6 from the air outlet 5, so as to achieve the effect of purifying and removing dust, when the dust is too much in any one of the effective filter screens 1-4, the efficient filter screens 1-5 and the activated carbon filter screens 1-6, the filter screens on the connecting rods 1-3 fixed below the movable blocks 1-2 are taken out completely by lifting the movable blocks 1-2 at the top of the air purification and dust removal device 1, new filter screens are inserted into the air purification and dust removal device 1 and fixed on the fixed blocks 1-8, and the old filter screens can be used continuously after being cleaned and dried.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the novel air purifier not only can purify air, but also can quickly replace the filter screen, and can be reused after the filter screen is cleaned, so that resources are saved, and the cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the air purifying and dedusting device 1 of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Description of reference numerals: the device comprises an air purification and dust removal device 1, a fan 1-1, a movable block 1-2, a connecting rod 1-3, a primary filter screen 1-4, a high-efficiency filter screen 1-5, an active carbon filter screen 1-6, a dust cover 1-7, a fixed block 1-8, an air inlet pipe 2, an air outlet pipe 3, an air inlet 4, an air outlet 5, a laboratory 6 and a protective net 7.
Detailed Description
Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: the device comprises an air purification and dust removal device 1, an air inlet pipe 2, an air outlet pipe 3, an air inlet 4, an air outlet 5, a laboratory 6 and a protective net 7, wherein the air outlet pipe 3 and the air inlet pipe 2 are respectively connected to the left side and the right side of the air purification and dust removal device 1, the air inlet 4 is connected to the other end of the air inlet pipe 2, the air inlet 4 is communicated with the laboratory 6, the air outlet 5 is connected to the other end of the air outlet pipe 3, the air outlet 5 is communicated with the laboratory 6, and the protective net 7 is arranged at the connection position of the laboratory 6 and the air inlet 4 and the air outlet 5; the air purification and dust removal device 1 comprises a fan 1-1, movable blocks 1-2, connecting rods 1-3, a primary filter screen 1-4, a high-efficiency filter screen 1-5, an active carbon filter screen 1-6, a dust cover 1-7 and fixed blocks 1-8, wherein the fan 1-1 is fixed on the right wall of the air purification and dust removal device 1, the primary filter screen 1-4 is arranged on the left side of the fan 1-1, the high-efficiency filter screen 1-5 is arranged on the left side of the primary filter screen 1-4, the active carbon filter screen 1-6 is arranged on the left side of the high-efficiency filter screen, the width of the active carbon filter screen 1-6 is 20-30mm, the three movable blocks 1-2 are placed at the top of the air purification and dust removal device 1, and the connecting rods 1-3 are fixed below each movable block 1-2, the three connecting rods 1-3 respectively penetrate through the primary filter screens 1-4, the efficient filter screens 1-5 and the activated carbon filter screens 1-6 and penetrate through the dust covers 1-7 and are inserted on the fixing blocks 1-8, the fixing blocks 1-8 are used for fixing the bottom of the air purification and dust removal device 1, and the dust covers 1-7 are covered on the fixing blocks 1-8.
The utility model discloses a theory of operation: by starting the fan 1, air in the laboratory 6 enters from the air inlet 4 through the protective screen 7 and reaches the air purification and dust removal device 1 through the air inlet pipe 2, the air enters the air purification and dust removal device 1 and then passes through the primary filter screens 1-4, the primary filter screens 1-4 are used for filtering dust particles with the particle size of more than 5 microns, the air then passes through the high efficiency filter screens 1-5, the high efficiency filter screens 1-5 are used for filtering dust particles with the particle size of more than 0.3 microns, the air then passes through the activated carbon filter screens 1-6, the activated carbon filter screens 1-6 are used for removing volatile organic compounds formaldehyde, toluene, hydrogen sulfide, chlorobenzene and pollutants in the air, and the like, at the moment, the air after purification and dust removal reaches the air outlet 5 through the air outlet pipe 3, the air after purification and dust removal is conveyed into the laboratory 6 from the air outlet 5, so as to achieve the effect of purifying and removing dust, when the dust is too much in any one of the effective filter screens 1-4, the efficient filter screens 1-5 and the activated carbon filter screens 1-6, the filter screens on the connecting rods 1-3 fixed below the movable blocks 1-2 are taken out completely by lifting the movable blocks 1-2 at the top of the air purification and dust removal device 1, new filter screens are inserted into the air purification and dust removal device 1 and fixed on the fixed blocks 1-8, and the old filter screens can be used continuously after being cleaned and dried.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the novel air purifier not only can purify air, but also can quickly replace the filter screen, and can be reused after the filter screen is cleaned, so that resources are saved, and the cost is reduced.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered by the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides an air purification dust pelletizing system in animal research and development laboratory which characterized in that: the device comprises an air purification and dust removal device (1), an air inlet pipe (2), an air outlet pipe (3), an air inlet (4), an air outlet (5), a laboratory (6) and a protective screen (7), wherein the air outlet pipe (3) and the air inlet pipe (2) are respectively connected to the left side and the right side of the air purification and dust removal device (1), the other end of the air inlet pipe (2) is connected with the air inlet (4), the air inlet (4) is communicated with the laboratory (6), the other end of the air outlet pipe (3) is connected with the air outlet (5), the air outlet (5) is communicated with the laboratory (6), and the protective screen (7) is arranged at the joint of the laboratory (6) and the air inlet (4) and the air outlet (5); the air purification and dust removal device (1) consists of a fan (1-1), movable blocks (1-2), connecting rods (1-3), primary filter screens (1-4), efficient filter screens (1-5), activated carbon filter screens (1-6), dust covers (1-7) and fixed blocks (1-8), wherein the fan (1-1) is fixed on the right wall of the air purification and dust removal device (1), the primary filter screens (1-4) are arranged on the left side of the fan (1-1), the efficient filter screens (1-5) are arranged on the left side of the primary filter screens (1-4), the activated carbon filter screens (1-6) are arranged on the left side of the efficient filter screens, a plurality of the movable blocks (1-2) are placed at the top of the air purification and dust removal device (1), the connecting rods (1-3) are fixed below each movable block (1-2), the connecting rods (1-3) respectively penetrate through the primary filter screens (1-4), the efficient filter screens (1-5) and the activated carbon filter screens (1-6) and penetrate through the dust covers (1-7) and are inserted into the fixing blocks (1-8), the fixing blocks (1-8) are used for fixing the bottom of the air purification and dust removal device (1), and the dust covers (1-7) are covered on the fixing blocks (1-8).
2. The air purification and dust removal system for the animal research and development laboratory according to claim 1, wherein: the distances among the primary filter screens (1-4), the high-efficiency filter screens (1-5) and the active carbon filter screens (1-6) are the same.
3. The air purification and dust removal system for the animal research and development laboratory according to claim 1, wherein: the diameter of the hollow part in the middle of the dust cover (1-7) is the same as that of the connecting rod (1-3).
4. The air purification and dust removal system for the animal research and development laboratory according to claim 1, wherein: the width of the movable block (1-2) is larger than the width of the primary filter screen (1-4), the width of the high-efficiency filter screen (1-5) and the width of the active carbon filter screen (1-6).
5. The air purification and dust removal system for the animal research and development laboratory according to claim 1, wherein: the width of the active carbon filter screen (1-6) is 20-30 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702916.5U CN214182198U (en) | 2020-11-20 | 2020-11-20 | Air purification dust pelletizing system in animal research and development laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702916.5U CN214182198U (en) | 2020-11-20 | 2020-11-20 | Air purification dust pelletizing system in animal research and development laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214182198U true CN214182198U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022702916.5U Active CN214182198U (en) | 2020-11-20 | 2020-11-20 | Air purification dust pelletizing system in animal research and development laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214182198U (en) |
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2020
- 2020-11-20 CN CN202022702916.5U patent/CN214182198U/en active Active
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