CN113357738A - Gas purification device for laboratory decoration engineering - Google Patents
Gas purification device for laboratory decoration engineering Download PDFInfo
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- CN113357738A CN113357738A CN202110595799.3A CN202110595799A CN113357738A CN 113357738 A CN113357738 A CN 113357738A CN 202110595799 A CN202110595799 A CN 202110595799A CN 113357738 A CN113357738 A CN 113357738A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/39—Monitoring filter performance
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
Abstract
The invention belongs to the technical field of air purification, and particularly relates to a gas purification device for laboratory decoration engineering, aiming at the problems that a filter element of the air purification device is inconvenient to replace and harmful gas can be sucked when manual replacement is easy. According to the invention, air enters from the air inlet cylinder through the fan and is filtered by the activated carbon, when the activated carbon needs to be replaced, only the rotating rod needs to be rotated, so that the rotating plate rotates along with the rotating plate, and new activated carbon is replaced, so that the air is filtered by the new activated carbon, the filtering effect of the air is ensured, meanwhile, manual replacement is not needed, and the phenomenon that a worker inhales harmful gas is avoided.
Description
Technical Field
The invention relates to the technical field of gas purification, in particular to a gas purification device for laboratory decoration engineering.
Background
Decoration is also called decoration or decoration, and means that the decoration is carried out in a certain area and range, including hydropower construction, wall, floor, ceiling, landscape and the like, and a whole set of construction scheme and design scheme are formed according to a certain design concept and aesthetic rules, dust and harmful gas are inevitably generated in the decoration process, the dust and the harmful gas can seriously damage the health of people, and the air after the decoration is generally purified by an air purifying device, so that large-particle dust and some harmful gas in the air can be conveniently removed.
Current purifier generally filters through filter screen and active carbon, and active carbon is after long-time the use, and its inside can the more impurity of adhesion to influence the filtration of air, need regularly change, it is comparatively troublesome during the change, need the manual work to change simultaneously, when the workman gets into indoor change, can inhale harmful gas inevitable, thereby influence the workman healthy.
Disclosure of Invention
Based on the technical problems that a filter element of an air purification device is inconvenient to replace and harmful gas can be sucked when manual replacement is easy, the invention provides a gas purification device for laboratory decoration engineering.
The invention provides a gas purification device for laboratory decoration engineering, which comprises a main body, wherein an air inlet cylinder and an air outlet cylinder are respectively arranged on two sides of the main body, a fixed cylinder is arranged inside the main body, a ventilating cylinder is arranged between the air outlet cylinder and the fixed cylinder, a fan is arranged inside the ventilating cylinder, the inner wall of the main body is rotatably connected with a rotating rod, two rotating plates are welded outside the rotating rod and positioned between the air inlet cylinder and the fixed cylinder, a plurality of ventilating openings are formed in one side of each rotating plate, a filter screen is arranged at each ventilating opening, a storage box and a collection box are respectively arranged at the top and the bottom of the main body, and openings are formed in the top and the bottom of the main body.
Preferably, a plurality of partition plates are welded between the two rotating plates.
Preferably, the inside welding of draft tube has the support frame, the fan is in one side of support frame, and the opposite side welding of support frame has the connecting rod, and the one end welding of connecting rod has the hob, and the hob is in the inside of solid fixed cylinder, the top inner wall and the bottom inner wall of solid fixed cylinder all are equipped with anion generator.
Preferably, the welding of one side inner wall of main part has the backup pad, and the top of backup pad is equipped with step motor, step motor's output shaft one end with drive gear, two drive gear meshes have all been welded to the outside of dwang, one side of step motor is equipped with control module and communication module.
Preferably, one side of the support frame is provided with a wind sensor.
Preferably, one side of the air outlet cylinder is provided with a first protective net, one side of the first protective net is provided with an air quality sensor, and the top of the main body is provided with a warning lamp.
Preferably, a first rubber ring and a second rubber ring are respectively bonded on one side of the fixed cylinder and one side of the air inlet cylinder.
Preferably, the top of the storage box and the bottom of the collection box are respectively provided with a top cover and a bottom cover.
Preferably, one side of an air inlet section of thick bamboo is equipped with the second protection network, the outside welding of dwang has a rotation section of thick bamboo.
Preferably, a filter screen is arranged inside the air outlet cylinder.
The beneficial effects of the invention are as follows:
1. through arranging the rotating plates, the collecting box and the storage box, the fan enables air to enter from the air inlet cylinder and be filtered by the activated carbon, when the activated carbon needs to be replaced, only the rotating rod needs to be rotated, so that the rotating plates rotate along with the rotating plates, the top activated carbon can reach the bottom through the rotation of the rotating plates, the activated carbon is poured into the collecting box through the opening in the bottom, meanwhile, new activated carbon in the storage box can enter between the two rotating plates, so that the air is filtered through the new activated carbon, the filtering effect of the air is ensured, meanwhile, manual replacement is not needed, and the phenomenon that a worker sucks harmful gas is avoided;
2. the partition plate can partition the activated carbon between the rotating plates, so that the used activated carbon is collected conveniently, and new activated carbon enters between the two rotating plates for filtering;
3. through the arrangement of the anion generator and the spiral rod, air filtered by the activated carbon enters the fixed cylinder and can be purified by anions generated by the anion generator, so that the air purification effect is further enhanced, meanwhile, the spiral rod can enable the air to rotate and move, on one hand, the air is decelerated, on the other hand, the air can be fully contacted with the anions, and therefore the air purification effect is improved;
4. the stepping motor can control the rotation of the rotating rod by arranging the stepping motor, the control module and the communication module so as to control the replacement of the activated carbon, and the operation of the stepping motor can be remotely controlled by the control module and the communication module so as to facilitate the replacement of the activated carbon;
5. the wind sensor is arranged, so that the wind power can be detected, when the active carbon is filtered for a long time, the interior of the active carbon is blocked, so that the wind power is small, and the wind sensor monitors the wind power in real time, so that the active carbon can be replaced in time;
6. the air quality sensor is arranged, the air quality sensor can detect the purified air, and when the filtering capacity of the activated carbon is reduced, the air quality sensor can detect that the filtering quality of the air is reduced, so that the warning lamp is turned on, and the device is convenient to remind that the activated carbon should be replaced;
7. through setting up rubber circle, second protection network and filter screen, first rubber circle and second rubber circle can be avoided the position of being connected of a solid fixed cylinder and an air inlet section of thick bamboo and rotor plate, avoid gas leakage, cause the filtration effect to descend, can avoid the foreign matter along with the inside of air admission device through the second protection network, influence the filtration of air, the filter screen can carry out secondary filtration to the air after the active carbon filters, promotes the filter effect.
Drawings
Fig. 1 is a front structural sectional view of a gas purification apparatus for a laboratory decoration project proposed in embodiment 1;
FIG. 2 is a schematic cross-sectional view of a gas purification apparatus for a laboratory decoration engineering as set forth in example 1;
fig. 3 is a schematic cross-sectional view of a gas purification apparatus for laboratory decoration engineering according to embodiment 2.
In the figure: the air purifier comprises a main body 1, a support plate 2, a stepping motor 3, a transmission gear 4, a rotating rod 5, an air outlet cylinder 6, a first protective net 7, an air quality sensor 8, a warning light 9, a ventilating cylinder 10, a fan 11, a support frame 12, a wind force sensor 13, a connecting rod 14, a screw rod 15, a fixed cylinder 16, a negative ion generator 17, a first rubber ring 18, a top cover 19, a material storage box 20, an opening 21, a rotating plate 22, a second rubber ring 23, an air inlet cylinder 24, a ventilation opening 25, a second protective net 26, a rotating cylinder 27, a collecting box 28, a bottom cover 29, a partition plate 30 and a filter screen 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-2, a gas purification device for laboratory decoration engineering, comprising a main body 1, an air inlet cylinder 24 and an air outlet cylinder 6 are respectively arranged at two sides of the main body 1, a fixed cylinder 16 is arranged inside the main body 1, a ventilating cylinder 10 is arranged between the air outlet cylinder 6 and the fixed cylinder 16, a fan 11 is arranged inside the ventilating cylinder 10, a rotating rod 5 is rotatably connected to the inner wall of the main body 1, two rotating plates 22 are welded outside the rotating rod 5, the two rotating plates 22 are positioned between the air inlet cylinder 24 and the fixed cylinder 16, a plurality of ventilating openings 25 are arranged at one side of the rotating plate 22, a filter screen is arranged at the ventilating openings 25, a storage box 20 and a collection box 28 are respectively arranged at the top and the bottom of the main body 1, openings 21 are respectively arranged at the top and the bottom of the main body 1, air can enter from the air inlet cylinder 24 through the rotation of the fan 11, and then enters between the two rotating plates 22 through the ventilating openings 25, the active carbon between two rotor plates 22 can filter the air, filterable air gets into the inside of solid fixed cylinder 16 through the vent 25 of another rotor plate 22 afterwards, the air after filtering at last can be discharged through play dryer 6, when needing to change the active carbon, only need make dwang 5 rotate, thereby make rotor plate 22 rotate thereupon, rotor plate 22 rotates the active carbon that can make the top and comes the bottom, thereby pour the inside of collecting box 28 into through the opening 21 of bottom, new active carbon can get into between two rotor plates 22 among the storage case 20 simultaneously, thereby make the air filter through new active carbon, guarantee the filter effect of air, do not need the manual work to change simultaneously, avoided the workman to inhale harmful gas.
In the invention, a plurality of partition plates 30 are welded between the two rotating plates 22, and the partition plates 30 can partition the activated carbon between the rotating plates 22, so that the used activated carbon is collected conveniently, and new activated carbon enters between the two rotating plates 22 for filtering.
Wherein, the inside welding of draft tube 10 has support frame 12, fan 11 is in one side of support frame 12, the opposite side welding of support frame 12 has connecting rod 14, the one end welding of connecting rod 14 has hob 15, hob 15 is in the inside of solid fixed cylinder 16, the top inner wall and the bottom inner wall of solid fixed cylinder 16 all are equipped with anion generator 17, the inside of air admission solid fixed cylinder 16 after the active carbon filters, can be purified by the anion that anion generator 17 produced, further reinforcing air purification effect, hob 15 can make the air carry out rotary motion simultaneously, on the one hand slow down the air, on the other hand can make the air fully contact with the anion, thereby promote air purification effect.
Wherein, the welding of one side inner wall of main part 1 has backup pad 2, the top of backup pad 2 is equipped with step motor 3, drive gear 4 has all been welded to step motor 3's output shaft one end and the outside of dwang 5, two drive gear 4 meshes, one side of step motor 3 is equipped with control module and communication module, can control the rotation of dwang 5 through step motor 3, thereby control the change of active carbon, can remote control step motor 3's operation through control module and communication module, thereby be convenient for the change of active carbon.
Wherein, one side of support frame 12 is equipped with wind sensor 13, can detect wind-force size through wind sensor 13, after the long-time filtration of active carbon was used, inside was blockked up to cause wind-force less, wind sensor 13 is to wind-force real-time supervision, thereby is convenient for in time change the active carbon.
Wherein, one side of play dryer 6 is equipped with first protection network 7, and one side of first protection network 7 is equipped with air quality sensor 8, and the top of main part 1 is equipped with warning light 9, can detect the air after purifying through air quality sensor 8, and when active carbon filtering capacity descends, air quality sensor 8 can detect the filtration quality and descend to make warning light 9 light, the reminding device of being convenient for should change the active carbon.
Wherein, one side of the fixed cylinder 16 and one side of the air inlet cylinder 24 are respectively bonded with a first rubber ring 18 and a second rubber ring 23, and the first rubber ring 18 and the second rubber ring 23 can avoid the connection part of the fixed cylinder 16, the air inlet cylinder 24 and the rotating plate 22, thereby avoiding air leakage and reducing the air filtering effect.
Wherein, the top of the storage box 20 and the bottom of the collection box 28 are respectively provided with a top cover 19 and a bottom cover 29, and the storage box 20 and the collection box 28 are convenient to open and close through the top cover 19 and the bottom cover 29, so that the activated carbon can be conveniently added and used activated carbon can be conveniently taken out.
Wherein, one side of the air inlet cylinder 24 is provided with a second protective screen 26, the outer welding of the rotating rod 5 is provided with a rotating cylinder 27, and the second protective screen 26 can prevent foreign matters from influencing the filtration of air along with the air entering the device.
When the air filter is used, air can enter from the air inlet cylinder 24 through the rotation of the fan 11, then the air enters between the two rotating plates 22 through the ventilation openings 25, the air can be filtered by the active carbon between the two rotating plates 22, then the filtered air enters the inside of the fixed cylinder 16 through the ventilation opening 25 of the other rotating plate 22, finally the filtered air can be discharged through the air outlet cylinder 6, when the active carbon needs to be replaced, only the rotating rod 5 needs to be rotated, thereby rotating the rotating plate 22, the rotation of the rotating plate 22 can make the top activated carbon come to the bottom, so that the activated charcoal is poured into the collecting box 28 through the opening 21 of the bottom, and new activated charcoal in the storage box 20 is introduced between the two rotating plates 22, therefore, air is filtered by new active carbon, the filtering effect of the air is ensured, meanwhile, manual replacement is not needed, and the phenomenon that workers inhale harmful gas is avoided;
the partition plate 30 can partition the activated carbon between the rotating plates 22, so that the used activated carbon is collected conveniently, and new activated carbon enters between the two rotating plates 22 for filtering;
the air filtered by the activated carbon enters the fixed cylinder 16 and can be purified by the negative ions generated by the negative ion generator 17, so that the air purification effect is further enhanced, and meanwhile, the screw rod 15 can make the air rotate and move, so that the air is decelerated on one hand, and the air can be fully contacted with the negative ions on the other hand, so that the air purification effect is improved;
the rotation of the rotating rod 5 can be controlled through the stepping motor 3, so that the replacement of the activated carbon is controlled, and the operation of the stepping motor 3 can be remotely controlled through the control module and the communication module, so that the replacement of the activated carbon is facilitated;
the wind sensor 13 can detect the wind power, when the active carbon is filtered for a long time, the interior of the active carbon is blocked, so that the wind power is small, and the wind sensor 13 monitors the wind power in real time, so that the active carbon can be replaced in time;
the air quality sensor 8 can detect the purified air, and when the filtering capacity of the active carbon is reduced, the air quality sensor 8 can detect that the air filtering quality is reduced, so that the warning lamp 9 is lightened, and the device is convenient to remind that the active carbon should be replaced;
the first rubber ring 18 and the second rubber ring 23 can avoid the connection part of the fixed cylinder 16, the air inlet cylinder 24 and the rotating plate 22, and avoid air leakage and reduction of air filtering effect;
the storage box 20 and the collection box 28 are convenient to open and close through the top cover 19 and the bottom cover 29, so that the activated carbon can be conveniently added and used activated carbon can be conveniently taken out;
the second protection net 26 can prevent foreign matters from entering the inside of the device along with air and affecting the filtration of the air.
Example 2
Referring to fig. 3, compared with embodiment 1, in this embodiment, in order to increase the practicability of the device, a filter screen 31 is disposed inside the air outlet cylinder 6, and the filter screen 31 can re-filter the air filtered by the activated carbon, thereby improving the filtering effect.
When the air filter is used, air can enter from the air inlet cylinder 24 through the rotation of the fan 11, then the air enters between the two rotating plates 22 through the ventilation openings 25, the air can be filtered by the active carbon between the two rotating plates 22, then the filtered air enters the inside of the fixed cylinder 16 through the ventilation opening 25 of the other rotating plate 22, finally the filtered air can be discharged through the air outlet cylinder 6, when the active carbon needs to be replaced, only the rotating rod 5 needs to be rotated, thereby rotating the rotating plate 22, the rotation of the rotating plate 22 can make the top activated carbon come to the bottom, so that the activated charcoal is poured into the collecting box 28 through the opening 21 of the bottom, and new activated charcoal in the storage box 20 is introduced between the two rotating plates 22, therefore, air is filtered by new active carbon, the filtering effect of the air is ensured, meanwhile, manual replacement is not needed, and the phenomenon that workers inhale harmful gas is avoided;
the partition plate 30 can partition the activated carbon between the rotating plates 22, so that the used activated carbon is collected conveniently, and new activated carbon enters between the two rotating plates 22 for filtering;
the air filtered by the activated carbon enters the fixed cylinder 16 and can be purified by the negative ions generated by the negative ion generator 17, so that the air purification effect is further enhanced, and meanwhile, the screw rod 15 can make the air rotate and move, so that the air is decelerated on one hand, and the air can be fully contacted with the negative ions on the other hand, so that the air purification effect is improved;
the rotation of the rotating rod 5 can be controlled through the stepping motor 3, so that the replacement of the activated carbon is controlled, and the operation of the stepping motor 3 can be remotely controlled through the control module and the communication module, so that the replacement of the activated carbon is facilitated;
the wind sensor 13 can detect the wind power, when the active carbon is filtered for a long time, the interior of the active carbon is blocked, so that the wind power is small, and the wind sensor 13 monitors the wind power in real time, so that the active carbon can be replaced in time;
the air quality sensor 8 can detect the purified air, and when the filtering capacity of the active carbon is reduced, the air quality sensor 8 can detect that the air filtering quality is reduced, so that the warning lamp 9 is lightened, and the device is convenient to remind that the active carbon should be replaced;
the first rubber ring 18 and the second rubber ring 23 can avoid the connection part of the fixed cylinder 16, the air inlet cylinder 24 and the rotating plate 22, and avoid air leakage and reduction of air filtering effect;
the storage box 20 and the collection box 28 are convenient to open and close through the top cover 19 and the bottom cover 29, so that the activated carbon can be conveniently added and used activated carbon can be conveniently taken out;
the second protective net 26 can prevent foreign matters from entering the interior of the device along with air and affecting the filtration of the air;
the filter screen 31 can filter the air filtered by the activated carbon again, so that the filtering effect is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a gas purification device for laboratory decoration engineering, includes main part (1), its characterized in that, the both sides of main part (1) are equipped with air inlet pipe (24) and play dryer (6) respectively, the inside of main part (1) is equipped with solid fixed cylinder (16), is equipped with draft tube (10) between play dryer (6) and solid fixed cylinder (16), and the inside of draft tube (10) is equipped with fan (11), the inner wall of main part (1) rotates and is connected with dwang (5), and the outside fixedly connected with two rotor plates (22) of dwang (5), and two rotor plates (22) are in between air inlet pipe (24) and solid fixed cylinder (16), a plurality of vents (25) have been seted up to one side of rotor plate (22), and vent (25) department is equipped with the filter screen, the top and the bottom of main part (1) are equipped with storage case (20) and collecting box (28) respectively, the top and the bottom of the main body (1) are both provided with openings (21).
2. A gas purification apparatus for laboratory decoration engineering according to claim 1, characterized in that a plurality of partition plates (30) are fixedly connected between two said rotating plates (22).
3. The gas purification device for laboratory decoration engineering according to claim 1, wherein a support frame (12) is fixedly connected to the inside of the ventilating duct (10), the fan (11) is located on one side of the support frame (12), a connecting rod (14) is fixedly connected to the other side of the support frame (12), a screw rod (15) is fixedly connected to one end of the connecting rod (14), the screw rod (15) is located inside the fixed barrel (16), and negative ion generators (17) are arranged on the inner walls of the top end and the bottom end of the fixed barrel (16).
4. The gas purification device for laboratory decoration engineering according to claim 1, wherein a support plate (2) is fixedly connected to an inner wall of one side of the main body (1), a stepping motor (3) is arranged at the top end of the support plate (2), a transmission gear (4) is fixedly connected to one end of an output shaft of the stepping motor (3) and the outside of the rotating rod (5), the two transmission gears (4) are meshed, and a control module and a communication module are arranged on one side of the stepping motor (3).
5. A gas purification apparatus for laboratory decoration engineering according to claim 1, characterized in that a wind sensor (13) is provided at one side of the support frame (12).
6. A gas purification device for laboratory decoration engineering according to claim 1, wherein a first protective screen (7) is arranged on one side of the air outlet cylinder (6), an air quality sensor (8) is arranged on one side of the first protective screen (7), and a warning light (9) is arranged on the top of the main body (1).
7. A gas purification apparatus for laboratory decoration engineering according to claim 1, wherein a first rubber ring (18) and a second rubber ring (23) are respectively bonded to one side of the fixed cylinder (16) and one side of the air intake cylinder (24).
8. A gas purification apparatus for laboratory decoration engineering according to claim 1, characterized in that the top of the storage tank (20) and the bottom of the collection tank (28) are provided with a top cover (19) and a bottom cover (29), respectively.
9. A gas purification device for laboratory decoration engineering according to claim 1, wherein a second protective screen (26) is arranged on one side of the air inlet cylinder (24), and a rotating cylinder (27) is fixedly connected to the outside of the rotating rod (5).
10. A gas purification apparatus for laboratory decoration engineering according to any one of claims 1 to 9, wherein a filter screen (31) is provided inside the air outlet cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110595799.3A CN113357738A (en) | 2021-05-31 | 2021-05-31 | Gas purification device for laboratory decoration engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110595799.3A CN113357738A (en) | 2021-05-31 | 2021-05-31 | Gas purification device for laboratory decoration engineering |
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| Publication Number | Publication Date |
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| CN113357738A true CN113357738A (en) | 2021-09-07 |
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| CN202110595799.3A Pending CN113357738A (en) | 2021-05-31 | 2021-05-31 | Gas purification device for laboratory decoration engineering |
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| CN212842072U (en) * | 2020-08-07 | 2021-03-30 | 河北能源职业技术学院 | Anion air purification device based on thing networking |
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2021
- 2021-05-31 CN CN202110595799.3A patent/CN113357738A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180070045A (en) * | 2016-12-16 | 2018-06-26 | 선문대학교 산학협력단 | Air cleaner using plant |
| CN207262540U (en) * | 2017-08-22 | 2018-04-20 | 山东傲天环保科技有限公司 | A kind of air cleaning unit based on photocatalysis technology |
| CN208471727U (en) * | 2018-07-10 | 2019-02-05 | 甘肃锦华环境科技有限责任公司 | A kind of use for laboratory Pure water treatment equipment |
| CN209124105U (en) * | 2018-10-22 | 2019-07-19 | 青岛百川达科技股份有限公司 | A kind of laboratory prepares ammonium formate device |
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Application publication date: 20210907 |
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