CN221085162U - Air cleaning device for laboratory building - Google Patents
Air cleaning device for laboratory building Download PDFInfo
- Publication number
- CN221085162U CN221085162U CN202322838861.4U CN202322838861U CN221085162U CN 221085162 U CN221085162 U CN 221085162U CN 202322838861 U CN202322838861 U CN 202322838861U CN 221085162 U CN221085162 U CN 221085162U
- Authority
- CN
- China
- Prior art keywords
- cleaning
- air
- box body
- air suction
- laboratory
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 93
- 238000001035 drying Methods 0.000 claims abstract description 27
- 239000002994 raw material Substances 0.000 claims abstract description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000007704 transition Effects 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims abstract description 4
- 210000001503 joint Anatomy 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims 4
- 241001330002 Bambuseae Species 0.000 claims 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 4
- 239000011425 bamboo Substances 0.000 claims 4
- 238000005108 dry cleaning Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 description 13
- 239000007789 gas Substances 0.000 description 12
- 238000010276 construction Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 231100000481 chemical toxicant Toxicity 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003905 indoor air pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air cleaning device for laboratory buildings, which comprises: the main body cleaning unit comprises a cleaning box body and an air suction port fixedly formed in one side of the cleaning box body, an air exhaust port is formed in the upper end of the side wall of the other side of the cleaning box body, and the cleaning box body is divided into a transition cavity and a cleaning cavity which are arranged side by side through a partition board; the quick replacement unit comprises a raw material barrel and a receiving barrel which are respectively and fixedly arranged on two sides of the purifying box body, wherein a first motor and a second motor are respectively and fixedly arranged at the same ends of the raw material barrel and the receiving barrel, an output shaft of the first motor penetrates through an end wall of the raw material barrel and is fixedly connected with a raw material roller, and an output shaft of the second motor penetrates through an end wall of the receiving barrel and is fixedly connected with a receiving roller. The utility model can realize the replacement of the drying layer and the activated carbon layer without disassembling the purifying box, and the cleaning device can keep continuously cleaning the harmful gas in the laboratory in the replacement process.
Description
Technical Field
The utility model relates to the technical field of air cleaning, in particular to an air cleaning device for laboratory buildings.
Background
The indoor air pollution is mainly caused by the fact that harmful substances in the indoor air exceed standards for various reasons, so that the health condition of a human body is influenced, and in a chemical laboratory and a biological laboratory, pollution sources are derived from various chemical and biological experiments, the experiments relate to toxic chemicals and pathogenic microorganisms, a certain amount of harmful aerosol and toxic gases are released, and the harmfulness of the pollutants is more dangerous than that of a common air pollution source, so that corresponding air cleaning devices are required to be arranged in a laboratory building in a matching way to clean the harmful gases in the laboratory.
The patent document with the publication number of CN211987874U discloses an air purification device for a laboratory, which comprises a main body, a net layer, a suction fan, an air blower, a gas purifying pipe, a liquid storage tank, a drying layer, an active carbon layer and exhaust holes, wherein the main body is of a box structure, the middle part of the front side of the main body is of a cylindrical groove structure, the inner wall of the groove is provided with the net layer, the suction fan and the air blower, the net layer is arranged at the front end of the groove structure, the suction fan is arranged behind the net layer, the net layer is parallel to the suction fan, the bottom of the inner side of the groove is fixedly provided with a blowing table, the upper end of the blowing table is fixedly provided with the air blower, the liquid storage tank is fixedly arranged at the bottom of the main body, the gas purifying pipe is fixedly arranged at the bottom of the main body, the gas purifying layer is fixedly arranged at the upper end of the liquid storage tank, the active carbon layer is fixedly arranged at the upper end of the drying layer, and the rear side of the main body at the upper end of the active carbon layer is provided with the exhaust holes.
The above-mentioned patent document uses dry layer and active carbon layer to purify the air, and both are fixed to be set up in purifying box, and it is after using a period, need regularly change dry layer and active carbon layer, need dismantle the main part at the in-process of changing, and this cleaning device can not purify the harmful gas in the laboratory during this period, has certain limitation.
Disclosure of utility model
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-mentioned problems with the air cleaning apparatus of the conventional laboratory building.
It is therefore an object of the present utility model to provide an air cleaning device for laboratory buildings, which is suitable for solving the problems that the main body needs to be disassembled during the replacement process, and the cleaning device cannot purify harmful gases in the laboratory during the replacement process, and has a certain limitation.
In order to solve the technical problems, the utility model provides the following technical scheme: an air cleaning apparatus for a laboratory building, comprising:
The main body cleaning unit comprises a cleaning box body and an air suction port fixedly formed in one side of the cleaning box body, an air exhaust port is formed in the upper end of the side wall of the other side of the cleaning box body, the cleaning box body is divided into a transition cavity and a cleaning cavity which are arranged side by side through a partition board, a liquid storage tank is fixedly mounted on the inner wall of the lower side of the cleaning cavity, the liquid storage tank is communicated with the transition cavity through a gas cleaning pipe, a drying cleaning assembly is longitudinally intercepted and arranged in the cleaning cavity, and the drying cleaning assembly is positioned between the liquid storage tank and the air exhaust port;
The quick replacement unit comprises a raw material barrel and a receiving barrel which are respectively and fixedly arranged on two sides of the purifying box body, wherein one ends, which are identical to the raw material barrel, of the raw material barrel are respectively and fixedly provided with a first motor and a second motor, an output shaft of the first motor penetrates through an end wall of the raw material barrel and is fixedly connected with a raw material roller, an output shaft of the second motor penetrates through an end wall of the receiving barrel and is fixedly connected with a receiving roller, two ends of the drying and cleaning assembly are respectively wound on the raw material roller and the receiving roller, the drying and cleaning assembly penetrates through the side wall of the purifying box body, and corresponding blocking covers are respectively and fixedly arranged on the raw material barrel and the receiving barrel.
As a preferred embodiment of the air cleaning apparatus for laboratory construction according to the present utility model, wherein: the cleaning device further comprises an auxiliary air suction unit which comprises a butt joint cover abutted against the air suction port in a fastening mode, the butt joint cover is connected with the cleaning box body in a fastening mode through a plurality of groups of fastening bolts which are uniformly distributed, and one end, far away from the cleaning box body, of the butt joint cover is fixedly communicated with a corresponding main air suction cover through an air inlet pipe.
As a preferred embodiment of the air cleaning apparatus for laboratory construction according to the present utility model, wherein: and one end, far away from the butt joint cover, of the side wall of the air inlet pipe is fixedly communicated with a plurality of groups of auxiliary air suction covers which are uniformly distributed, and the diameters of the openings of the auxiliary air suction covers are half to three quarters of the diameters of the openings of the main air suction cover.
As a preferred embodiment of the air cleaning apparatus for laboratory construction according to the present utility model, wherein: the drying and cleaning assembly comprises a drying layer a and an activated carbon layer b, and the drying layer a is positioned right below the activated carbon layer b.
As a preferred embodiment of the air cleaning apparatus for laboratory construction according to the present utility model, wherein: the inner wall fixing pads on two sides of the purification cavity are provided with sealing edges matched with the dry clean components, and the dry clean components are in sealing sliding connection with the sealing edges.
As a preferred embodiment of the air cleaning apparatus for laboratory construction according to the present utility model, wherein: and the air suction port and the air exhaust port are respectively embedded with a dustproof net, and the dustproof nets are woven by stainless steel wires.
The utility model has the beneficial effects that: when need change dry layer and active carbon layer, control second motor output shaft drives the receipts material roller and rotates this moment, receive the dry clean subassembly of material roller pulling and roll it, originally be located the dry clean subassembly of purifying box and be drawn around establishing on the wind-up roll, new dry clean subassembly is pulled into again purifying box in, need not to dismantle the purifying box alright realize changing dry layer and active carbon layer, and at the change in-process, this cleaning device can keep lasting carrying out clean processing to the harmful gas in the laboratory.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic diagram of the overall structure of an air cleaning apparatus for laboratory construction according to the present utility model;
FIG. 2 is a schematic diagram of a quick-change unit of an air cleaning apparatus for laboratory construction according to the present utility model;
Fig. 3 is a schematic diagram of an auxiliary air suction unit of an air cleaning device for laboratory construction according to the present utility model.
Description of the drawings: 100 main body cleaning units, 101 purifying box bodies, 102 air suction ports, 103 liquid storage boxes, 104 air purifying pipes, 105 drying cleaning assemblies, 105a drying layers, 105b active carbon layers, 106 sealing edges, 107 air exhaust ports, 200 quick replacement units, 201 raw material cylinders, 202 first motors, 203 raw material rollers, 204 receiving cylinders, 205 second motors, 206 receiving rollers, 207 blocking covers, 300 auxiliary air suction units, 301 butt joint covers, 302 fastening bolts, 303 main air suction covers and 304 auxiliary air suction covers.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Referring to fig. 1-3, for one embodiment of the present utility model, there is provided an air cleaning apparatus for a laboratory building, comprising: a main body cleaning unit 100, a quick change unit 200, and an auxiliary suction unit 300.
Wherein the main cleaning unit 100 comprises a cleaning box body 101 and an air suction port 102 fixedly arranged at one side of the cleaning box body 101, dust screens are inlaid and installed on the air suction port 102 and the air exhaust port 107, the dust screens are woven by stainless steel wires, the dust screens are arranged to prevent large external particle dust from entering the cleaning box body 101 through the air suction port 102 and the air exhaust port 107, the air exhaust port 107 is arranged at the upper end of the side wall of the other side of the cleaning box body 101, the cleaning box body 101 is divided into a transition cavity and a cleaning cavity which are arranged side by a partition plate, a liquid storage tank 103 is fixedly installed on the inner wall of the lower side of the cleaning cavity, the liquid storage tank 103 is communicated with the transition cavity through a clean air pipe 104, a drying cleaning component 105 is longitudinally intercepted and arranged in the cleaning cavity, the drying cleaning component 105 comprises a drying layer 105a and an active carbon layer 105b, the drying layer 105a is located under the active carbon layer 105b, the active carbon layer 105b can adsorb harmful particles and peculiar smell in harmful gas generated by laboratory building experiments, the drying layer 105a can filter moisture in the gas, the drying and cleaning component 105 is located between the liquid storage tank 103 and the air outlet 107, sealing edges 106 matched with the drying and cleaning component 105 are arranged on the inner wall fixing pads on two sides of the cleaning cavity, the drying and cleaning component 105 is in sealing sliding connection with the sealing edges 106, the drying and cleaning component 105 can be subjected to sealing treatment through the arrangement of the sealing edges 106, a suction fan and a blower are fixedly arranged in the cleaning box 101, the working principle of the cleaning box is not described in detail in the patent document with publication number CN 211987874U;
The quick replacement unit 200 comprises a raw material barrel 201 and a receiving barrel 204 which are respectively and fixedly arranged at two sides of the purifying box body 101, wherein a first motor 202 and a second motor 205 are respectively and fixedly arranged at the same ends of the raw material barrel 201 and the receiving barrel 204, in the utility model, the first motor 202 and the second motor 205 are both positive and negative servo motors, the motor output shafts of the motors can rotate positively and reversely, the first motor 202 output shaft penetrates through the end wall of the raw material barrel 201 and is fixedly connected with a raw material roller 203, the second motor 205 output shaft penetrates through the end wall of the receiving barrel 204 and is fixedly connected with a receiving roller 206, two ends of a drying and cleaning assembly 105 are respectively wound on the raw material roller 203 and the receiving roller 206, the drying and cleaning assembly 105 penetrates through the side wall of the purifying box body 101, and corresponding blocking covers 207 are respectively and fixedly arranged on the raw material barrel 201 and the receiving barrel 204.
The auxiliary air suction unit 300 comprises a butt joint cover 301 which is tightly abutted against the air suction port 102, the butt joint cover 301 is tightly connected with the purifying box body 101 through a plurality of groups of uniformly distributed fastening bolts 302, one end of the butt joint cover 301 far away from the purifying box body 101 is fixedly communicated with a corresponding main air suction cover 303 through an air inlet pipe, one end of the side wall of the air inlet pipe far away from the butt joint cover 301 is fixedly communicated with a plurality of groups of uniformly distributed auxiliary air suction covers 304, and the diameters of the openings of the plurality of auxiliary air suction covers 304 are one half to three quarters of the diameters of the openings of the main air suction cover 304; through the use of the main suction hood 304 and the auxiliary suction hoods 305 in combination with the butt joint hood 301, the harmful gas generated by the laboratory building can be rapidly sucked from multiple directions at the same time, and the air purification efficiency of the cleaning device is improved.
During the use, when needing to change dry layer 105a and active carbon layer 105b, control second motor 205 output shaft drives receipts material roller 206 this moment and rotates, receive material roller 206 pulling dry clean subassembly 105 and roll up it, dry clean subassembly 105 that originally is located in purifying box 101 is pulled around establishing on wind-up roller 206, new dry clean subassembly 105 is pulled into purifying box 101 again in, need not to dismantle purifying box 101 alright realize changing dry layer 105a and active carbon layer 105b, and in the change process, this cleaning device can keep lasting carrying out clean processing to the harmful gas in the laboratory.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (6)
1. An air cleaning apparatus for a laboratory building, comprising:
the main body cleaning unit (100) comprises a cleaning box body (101) and an air suction port (102) fixedly formed in one side of the cleaning box body (101), an air exhaust port (107) is formed in the upper end of the side wall of the other side of the cleaning box body (101), the cleaning box body (101) is divided into a transition cavity and a cleaning cavity which are arranged side by side through a partition plate, a liquid storage tank (103) is fixedly arranged on the inner wall of the lower side of the cleaning cavity, the liquid storage tank (103) is communicated with the transition cavity through a gas cleaning pipe (104), a drying cleaning assembly (105) is longitudinally intercepted and arranged in the cleaning cavity, and the drying cleaning assembly (105) is located between the liquid storage tank (103) and the air exhaust port (107);
Quick replacement unit (200), it is including raw materials section of thick bamboo (201) and receipts feed cylinder (204) at purifying box (101) both sides respectively fixed mounting, the same one end of raw materials section of thick bamboo (201) and receipts feed cylinder (204) is fixed mounting respectively has first motor (202) and second motor (205), first motor (202) output shaft runs through raw materials section of thick bamboo (201) end wall fixedly connected with raw materials roller (203), second motor (205) output shaft runs through receipts feed cylinder (204) end wall fixedly connected with receipts feed roller (206), dry clean subassembly (105) both ends are around establishing respectively on raw materials roller (203) and receipts feed roller (206), and dry clean subassembly (105) run through purifying box (101) lateral wall setting, all fastening installation has corresponding blanking cover (207) on raw materials section of thick bamboo (201) and the receipts feed cylinder (204).
2. An air cleaning apparatus for laboratory buildings as defined in claim 1, wherein: the cleaning device further comprises an auxiliary air suction unit (300) which comprises a butt joint cover (301) tightly abutted against the air suction port (102), the butt joint cover (301) is tightly connected with the cleaning box body (101) through a plurality of groups of uniformly distributed fastening bolts (302), and one end, far away from the cleaning box body (101), of the butt joint cover (301) is fixedly communicated with a corresponding main air suction cover (303) through an air inlet pipe.
3. An air cleaning apparatus for laboratory buildings as defined in claim 2, wherein: one end of the side wall of the air inlet pipe, which is far away from the butt joint cover (301), is fixedly communicated with a plurality of groups of auxiliary air suction covers (304) which are uniformly distributed, and the diameters of the openings of the auxiliary air suction covers (304) are half to three quarters of the diameters of the openings of the main air suction cover (303).
4. An air cleaning apparatus for laboratory buildings as defined in claim 1, wherein: the dry cleaning assembly (105) includes a dry layer (105 a) and an activated carbon layer (105 b), the dry layer (105 a) being located directly below the activated carbon layer (105 b).
5. An air cleaning apparatus for laboratory buildings as defined in claim 1, wherein: the inner wall fixing pads on two sides of the purification cavity are provided with sealing edges (106) matched with the drying and cleaning components (105), and the drying and cleaning components (105) are in sealing sliding connection with the sealing edges (106).
6. An air cleaning apparatus for laboratory buildings as defined in claim 1, wherein: dust-proof nets are inlaid on the air suction port (102) and the air exhaust port (107), and the dust-proof nets are woven by stainless steel wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322838861.4U CN221085162U (en) | 2023-10-23 | 2023-10-23 | Air cleaning device for laboratory building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322838861.4U CN221085162U (en) | 2023-10-23 | 2023-10-23 | Air cleaning device for laboratory building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221085162U true CN221085162U (en) | 2024-06-07 |
Family
ID=91327298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322838861.4U Active CN221085162U (en) | 2023-10-23 | 2023-10-23 | Air cleaning device for laboratory building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221085162U (en) |
-
2023
- 2023-10-23 CN CN202322838861.4U patent/CN221085162U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1313791A (en) | Electrostatic air cleaner | |
| CN210356405U (en) | Waste gas treatment system of printing machine | |
| CN210114923U (en) | Organic waste gas light oxygen compound equipment | |
| CN221085162U (en) | Air cleaning device for laboratory building | |
| CN210079205U (en) | Injection molding waste gas treatment device | |
| CN211436881U (en) | Machine parts processing drying device of environmental protection | |
| CN216703859U (en) | Activated carbon circulating adsorption bin for papermaking waste gas treatment | |
| CN216653944U (en) | Indoor gas detects uses purifier | |
| CN109794113A (en) | A kind of energy conservation and environmental protection air contaminant treatment device | |
| CN214106376U (en) | Off-line active carbon desorption device | |
| CN212166922U (en) | Industrial waste gas treatment purifier | |
| CN213491620U (en) | Civil engineering prevents passageway air cycle purifier with people | |
| CN111249845B (en) | Waste gas purification device | |
| CN211133382U (en) | Workshop waste gas dust collector | |
| CN211676913U (en) | Waste gas treatment equipment | |
| CN209971468U (en) | Dust-absorbing and smoke-discharging system for extruder | |
| CN206965340U (en) | A kind of dry type and wet type industrial waste gas multiple-effect purification unit | |
| CN113041763A (en) | Municipal sludge regeneration and resource treatment device | |
| CN219141011U (en) | Multi-duct air purifying equipment | |
| CN211159163U (en) | Deodorization device | |
| CN218953356U (en) | Mine ventilation equipment | |
| CN219050876U (en) | Multistage purifier of ray apparatus waste gas scalds | |
| CN218469224U (en) | Ventilating and dehumidifying device for underground building | |
| CN219964331U (en) | Environment-friendly environment resource efficient waste gas treatment device | |
| CN214513598U (en) | Waste gas treatment equipment for polyol workshop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |