CN113521959B - Formaldehyde scavenging instrument - Google Patents
Formaldehyde scavenging instrument Download PDFInfo
- Publication number
- CN113521959B CN113521959B CN202110857393.8A CN202110857393A CN113521959B CN 113521959 B CN113521959 B CN 113521959B CN 202110857393 A CN202110857393 A CN 202110857393A CN 113521959 B CN113521959 B CN 113521959B
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- groove
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- block
- shell
- sliding
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 230000002000 scavenging effect Effects 0.000 title claims description 4
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 56
- 238000001179 sorption measurement Methods 0.000 abstract description 20
- 230000000149 penetrating effect Effects 0.000 abstract description 7
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000004185 liver Anatomy 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 208000020401 Depressive disease Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 208000006083 Hypokinesia Diseases 0.000 description 1
- 208000007443 Neurasthenia Diseases 0.000 description 1
- 206010040026 Sensory disturbance Diseases 0.000 description 1
- 208000032140 Sleepiness Diseases 0.000 description 1
- 206010041349 Somnolence Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 206010003549 asthenia Diseases 0.000 description 1
- 231100000739 chronic poisoning Toxicity 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 210000003494 hepatocyte Anatomy 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 201000003102 mental depression Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000037321 sleepiness Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
- B01D2259/40098—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating with other heating means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention discloses a formaldehyde removing instrument, which comprises a movable shell, wherein a working groove with an upward opening is arranged in the movable shell, and through grooves penetrating through the outer side surface of the movable shell are formed in the left wall and the right wall of the working groove; according to the invention, the activated carbon is utilized to adsorb and remove formaldehyde, and unlike most of the existing bagged activated carbon, the activated carbon is stabilized in the screen plate by utilizing two screen plates with certain toughness, the contact area of the activated carbon and air is increased, four groups of removing plates are arranged to sequentially perform formaldehyde adsorption and cleaning work, in the adsorption work, the activated carbon adsorption quantity reaches saturation and then can be moved to a direct sunlight place, then the activated carbon is insolated by sunlight, formaldehyde in the activated carbon is removed, the air flow is accelerated by utilizing an exhaust fan, and the formaldehyde accumulated at the bottom can be driven to flow due to the high limit of a movable shell, so that the formaldehyde adsorption efficiency is improved.
Description
Technical Field
The invention relates to the technical field of formaldehyde removal, in particular to a formaldehyde removal instrument.
Background
Formaldehyde has a pungent smell, and can be smelled at low concentration. Long-term, low-concentration formaldehyde exposure can cause headache, dizziness, hypodynamia, sensory disturbance, immunity reduction, and can cause sleepiness, hypomnesis or neurasthenia, mental depression; chronic poisoning is also a serious hazard to respiratory systems, and long-term exposure to formaldehyde can cause respiratory dysfunction and toxic lesions in the liver, manifested by hepatocyte damage, abnormal liver radiant energy, and the like.
The activated carbon is often used for removing formaldehyde, and in fact, the activated carbon adsorption has great defects, firstly, the adsorption range is smaller, secondly, the activated carbon does not have the function of removing formaldehyde after being adsorbed and saturated, and the activated carbon needs to be often placed under the sun for exposure, so that the method is very troublesome.
Disclosure of Invention
The present invention aims to provide a formaldehyde removal apparatus which overcomes the above-mentioned drawbacks of the prior art.
The formaldehyde removing instrument comprises a movable shell, wherein the movable shell is internally provided with a working groove with an upward opening, the left wall and the right wall of the working groove are internally provided with through grooves penetrating through the outer side surface of the movable shell, an absorption shell is slidably connected in the working groove, four first rotating grooves with upward and forward openings are arranged in the absorption shell, the bottom wall of the first rotating groove is internally communicated with a clamping groove, the absorption shell is internally provided with an air duct which penetrates left and right, the air duct is communicated with the four first rotating grooves and the through grooves, the first rotating grooves and the clamping grooves are detachably connected with a removing plate, the removing plate comprises a connecting block, the connecting block is internally provided with mounting holes penetrating up and down, threaded blocks are fixedly arranged in the mounting holes, the threaded blocks are internally connected with bolts in a threaded manner, the screw thread block is characterized in that a fixed block is fixedly arranged on the bolt above the screw thread block, a rotating head is fixedly arranged at the top end of the bolt, a moving groove symmetrical to the mounting hole is arranged in the connecting block, a sliding rod is fixedly arranged in the moving groove, two net plates are connected onto the sliding rod in a sliding manner, the side surface of the net plates, which is close to the mounting hole, is fixedly connected with the side wall of the moving groove through a pre-tightening spring sleeved outside the sliding rod, the moving groove is communicated with the mounting hole through a connecting groove, the side wall of the net plates, which is close to the mounting hole, is fixedly provided with a card, a sliding groove is arranged in the card, the fixed block is in sliding connection with the sliding groove, the bottom end of the net plates is detachably connected with the mounting block, a limiting groove with an upward opening is arranged in the mounting block, four supporting columns are fixedly arranged on the top surface of the moving casing, a processing casing is detachably connected onto the supporting columns, the solar panel is characterized in that four mounting grooves with downward openings and corresponding to the positions of the support posts are formed in the processing shell, four second rotating grooves corresponding to the first rotating grooves are formed in the processing shell, rotating devices capable of driving the cleaning plate to rotate are arranged in the second rotating grooves, and the solar panel is mounted on the top surface of the processing shell.
Further technical scheme, rotating device including the intercommunication set up in No. three rotation grooves of just position symmetry in No. two rotation grooves left and right sides walls, no. three rotation grooves keep away from rotation motor has set firmly on No. two rotation grooves's the lateral wall, install the axis of rotation on the rotation motor, the axis of rotation end has set firmly the rotating block, be equipped with the opening orientation in the rotating block No. two rotation grooves's sliding tray, sliding connection has the gomphosis piece in the sliding tray, be equipped with the opening orientation in the gomphosis piece No. two rotation grooves's gomphosis groove, the gomphosis piece medial surface with through stiction spring fixed connection between the sliding tray inner wall, install the electro-magnet in the sliding tray lateral wall.
Further technical scheme, a track is set firmly between the lateral wall about the draw-in groove, a track top is equipped with the base, be equipped with the ascending cooperation groove of opening in the base, be equipped with the decurrent open slot of opening in the base, no. two tracks have been set firmly between the lateral wall about the open slot, no. two tracks with install electric expansion bracket between the track.
According to a further technical scheme, the air duct is communicated with the through groove.
Further technical scheme, the working groove front wall is connected with be equipped with in the interior run through the movable housing leading flank and with the corresponding No. four rotation grooves of No. one rotation groove position.
According to a further technical scheme, four moving wheels are arranged in the bottom surface of the moving shell.
According to a further technical scheme, an exhaust fan is arranged in the through groove.
According to a further technical scheme, lifting grooves with upward openings are communicated in the left side wall and the right side wall of the working groove, and lifting blocks which are in sliding connection with the lifting grooves are fixedly arranged on the left side wall and the right side wall of the absorption shell.
The beneficial effects of the invention are as follows:
firstly, the invention uses the activated carbon to absorb and remove formaldehyde, and unlike most of the prior bagged activated carbon, uses two net plates with certain toughness to stabilize the activated carbon in the net plates, thereby improving the contact area of the activated carbon and air;
secondly, the invention is provided with four groups of cleaning plates which can sequentially perform formaldehyde adsorption and cleaning work, and in the adsorption work, the activated carbon adsorption quantity can be moved to a direct sunlight place after saturation, and then the activated carbon is insolated by utilizing sunlight to remove formaldehyde in the activated carbon;
thirdly, utilize the exhaust fan to accelerate the air flow to owing to remove the high restriction of shell, can drive the formaldehyde that piles up in the bottom and flow, improve formaldehyde adsorption efficiency, remove through removing the wheel, can carry out the formaldehyde absorption work on a large scale indoor.
Drawings
FIG. 1 is a schematic view of the appearance of the present invention;
FIG. 2 is a schematic view of the bottom structure of the mobile housing of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the absorbent shell of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the structure of the purge plate of FIG. 3 according to the present invention;
FIG. 5 is a schematic illustration of the engagement of the securing block and card of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic view of the processing enclosure of FIG. 1 in accordance with the present invention;
fig. 7 is a schematic view of the structure of the rotating device of fig. 6 according to the present invention.
Detailed Description
For the purposes and advantages of the present invention to become more apparent, the following detailed description of the invention will be taken in conjunction with the examples, it being understood that the following text is intended to describe only one formaldehyde scavenging instrument or several specific embodiments of the invention and is not to be construed as limiting the scope of the invention specifically claimed, as the terms up, down and left and right as used herein are not limited to their strict geometric definition, but include tolerances for machining or human error, as well as inconsistencies, the specific features of which are set forth in detail below:
referring to the drawings, a formaldehyde removing apparatus according to an embodiment of the present invention includes a movable housing 19, a working slot 21 with an upward opening is provided in the movable housing 19, a through slot 23 penetrating through the outer side surface of the movable housing 19 is provided in the left and right walls of the working slot 21, an absorbing housing 22 is slidably connected in the working slot 21, four first rotating slots 17 with upward and forward openings are provided in the absorbing housing 22, a clamping slot 39 is provided in the bottom wall of the first rotating slot 17, a left and right penetrating air duct 18 is provided in the absorbing housing 22, the air duct 18 is communicated with the four first rotating slots 17 and the through slot 23, a removing plate 60 is detachably connected in the first rotating slot 17 and the clamping slot 39, the removing plate 60 includes a connecting block 34, a mounting hole 66 penetrating up and down is provided in the connecting block 34, a screw block 37 is fixedly provided in the mounting hole 66, the screw block 37 is internally and in threaded connection with a bolt 28, a fixed block 29 is fixedly arranged on the bolt 28 above the screw block 37, a rotating head 27 is fixedly arranged at the top end of the bolt 28, a moving groove 33 symmetrical to the mounting hole 66 in position is arranged in the connecting block 34, a sliding rod 35 is fixedly arranged in the moving groove 33, two net plates 26 with certain toughness are slidingly connected on the sliding rod 35, the side surface of the net plates 26 close to the mounting hole 66 is fixedly connected with the side wall of the moving groove 33 through a pre-tightening spring 36 sleeved outside the sliding rod 35, the moving groove 33 is communicated with the mounting hole 66 through a connecting groove 30, a card 31 is fixedly arranged on the side wall of the net plates 26 close to the mounting hole 66, a sliding groove 38 is arranged in the card 31, the fixed block 29 is slidingly connected with the sliding groove 38, a mounting block 40 is detachably connected with the bottom end of the net plates 26, the installation piece 40 is internally provided with a limit groove 41 with an upward opening, the top surface of the movable housing 19 is fixedly provided with four support posts 14, the support posts 14 are detachably connected with a treatment housing 13, the treatment housing 13 is internally provided with four installation grooves 50 with downward openings and corresponding to the positions of the support posts 14, the treatment housing 13 is internally provided with four second rotation grooves 11 corresponding to the positions of the first rotation grooves 17, the second rotation grooves 11 are internally provided with a rotation device 101 capable of driving the cleaning plate 60 to rotate, and the top surface of the treatment housing 13 is provided with a solar panel 12.
Advantageously or exemplarily, the rotating device 101 includes a third rotating groove 58 that is disposed in the left and right side walls of the second rotating groove 11 and is symmetrical in position, the third rotating groove 58 is disposed in a side wall far away from the second rotating groove 11, a rotating motor 57 is fixedly disposed on the side wall of the third rotating groove 58, a rotating shaft 56 is mounted on the rotating motor 57, a rotating block 59 is fixedly disposed at the end of the rotating shaft 56, a sliding groove 53 with an opening facing the second rotating groove 11 is disposed in the rotating block 59, a fitting block 51 is slidably connected in the sliding groove 53, a fitting groove 52 with an opening facing the second rotating groove 11 is disposed in the fitting block 51, an inner side surface of the fitting block 51 is fixedly connected with an inner wall of the sliding groove 53 through a pressing spring 54, an electromagnet 55 is mounted in the side wall of the sliding groove 53, the rotating shaft 56 is driven to rotate after the rotating motor 57 is started, the rotating shaft 56 drives the rotating block 59 to rotate, the electromagnet 55 is attracted to move inwards the sliding groove 53 and compress the spring 54, and the electromagnet 55 is stopped to move towards the second rotating groove 11 under the action of the pressing spring 54.
Advantageously or exemplarily, a first rail 49 is fixed between the left and right side walls of the slot 39, a base 42 is disposed above the first rail 49, an upward opening matching slot 43 is disposed in the base 42, a downward opening slot 44 is disposed in the base 42, a second rail 45 is fixed between the left and right side walls of the opening slot 44, an electric telescopic frame 47 is mounted between the second rail 45 and the first rail 49, and the electric telescopic frame 47 can drive the base 42 to move up and down after being started.
Advantageously or exemplarily, the air duct 18 communicates with the through slot 23.
Advantageously or exemplarily, a fourth rotating groove 20 penetrating the front side of the movable housing 19 and corresponding to the position of the first rotating groove 17 is provided in the front wall of the working groove 21.
Advantageously or exemplarily, four moving wheels 25 are mounted in the bottom surface of the moving housing 19.
Advantageously or exemplarily, the through-slot 23 is provided with an exhaust fan 24.
Advantageously or exemplarily, the left and right side walls of the working groove 21 are internally and communicatively provided with lifting grooves 16 with upward openings, and the left and right side walls of the absorption shell 22 are fixedly provided with lifting blocks 15 which are slidably connected with the lifting grooves 16.
The invention relates to a formaldehyde removal instrument, which comprises the following working procedures:
when formaldehyde adsorption is needed, two screen plates 26 are placed in the limiting groove 41, active carbon is placed between the screen plates 26, then the rotating head 27 is manually rotated, the rotating head 27 drives the bolts 28 to rotate, the bolts 28 move downwards relative to the connecting blocks 34 under the cooperation of the threaded blocks 37, meanwhile, the card 31 rotates and slides on the fixed blocks 29, and meanwhile, due to the limitation of the shape of the fixed blocks 29, the card 31 drives the screen plates 26 to be mutually close to clamp the active carbon;
then the cleaning plate 60 is placed in the first rotating groove 17, the mounting block 40 is downwards placed in the clamping groove 39 and the mounting block 40 is positioned in the matching groove 43, then the treatment shell 13 is placed on the support column 14, the support column 14 is placed in the mounting groove 50, then the absorption shell 22 is placed in the working groove 21, the lifting block 15 is placed in the lifting groove 16, the absorption shell 22 is fixed in the working groove 21, the air duct 18 is communicated with the through groove 23, then the exhaust fan 24 is started to generate wind power, air flow is driven to enter the working groove 21 through the through groove 23 and then enter the air duct 18, and in the flowing process, activated carbon in the cleaning plate 60 adsorbs formaldehyde in air, and the moving wheel 25 is started to drive the moving shell 19 to move in a room for formaldehyde adsorption.
Four cleaning plates 60 are arranged in the absorption shell 22, when formaldehyde adsorption is carried out, only one cleaning plate 60 is positioned in the air duct 18 at the same time, the electric telescopic frame 47 corresponding to the remaining three cleaning plates 60 is started, the base 42 is driven to move upwards, the base 42 drives the mounting block 40 to move upwards, the cleaning plates 60 are moved upwards into the first rotating groove 17 above the air duct 18, after a period of operation, the cleaning plates 60 positioned in the air duct 18 are moved upwards, then the second cleaning plate 60 is moved downwards into the air duct 18 to carry out adsorption, after the four cleaning plates 60 are all completed adsorption, the moving wheel 25 drives the moving shell 19 to be moved to a place with strong illumination, such as a balcony, and the like, which is communicated with an external space, then the electric telescopic frame 47 continues to drive the cleaning plates 60 to move upwards, the connecting block 34 upwards enters the second rotating groove 11 and extrudes the embedded block 51 to enter between the left embedded block 51 and the right embedded block 51, when the connecting block 34 moves to the position of the embedded groove 52 and then enters the embedded groove 52, the embedded block 51 fixes the connecting block 34 under the action of the compressed spring 54, then the electric telescopic frame 47 moves downwards to enable the mounting block 40 to be separated from the matching groove 43, then the rotating motor 57 starts to drive the embedded block 51 to rotate, the embedded block 51 drives the cleaning plate 60 to rotate, the cleaning plate 60 rotates one hundred eighty degrees through the first rotating groove 17 and the fourth rotating groove 20, the part with the active carbon is positioned above the processing shell 13, formaldehyde adsorbed in the active carbon is removed through insolation, and formaldehyde adsorption is carried out again after insolation for a certain time.
The beneficial effects of the invention are as follows:
firstly, the invention uses the activated carbon to absorb and remove formaldehyde, and unlike most of the prior bagged activated carbon, uses two net plates with certain toughness to stabilize the activated carbon in the net plates, thereby improving the contact area of the activated carbon and air;
secondly, the invention is provided with four groups of cleaning plates which can sequentially perform formaldehyde adsorption and cleaning work, and in the adsorption work, the activated carbon adsorption quantity can be moved to a direct sunlight place after saturation, and then the activated carbon is insolated by utilizing sunlight to remove formaldehyde in the activated carbon;
thirdly, utilize the exhaust fan to accelerate the air flow to owing to remove the high restriction of shell, can drive the formaldehyde that piles up in the bottom and flow, improve formaldehyde adsorption efficiency, remove through removing the wheel, can carry out the formaldehyde absorption work on a large scale indoor.
It will be apparent to those skilled in the art that various modifications to the above embodiments may be made without departing from the general spirit and concepts of the invention. Which fall within the scope of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (1)
1. A formaldehyde scavenging instrument comprising a mobile housing, characterized in that: the utility model discloses a movable shell, including movable shell, fixed block, screw block, air channel, clearance board, connecting block, screw block, fixed block, screw block top, the fixed block is equipped with the fixed block, the movable shell is equipped with the working groove that the opening upwards is equipped with in the movable shell, the working groove is equipped with the opening in the movable shell, the working groove is controlled the wall in the working groove and is linked with the logical groove that runs through the movable shell, the working groove is controlled the wall in the interior be equipped with the through groove that runs through the movable shell lateral surface, sliding connection has the absorption shell in the working groove, be equipped with four openings upwards and a forward rotation groove in the absorption shell, a rotation groove wall in the intercommunication is equipped with the draw-in groove, be equipped with the wind channel that runs through from side to side in the absorption shell, the wind channel intercommunication is four a rotation groove with the through groove, a rotation groove with the detachable is connected with in the draw-in groove, the clearance board includes the connecting block, be equipped with the mounting hole that runs through from top to bottom in the connecting block, screw block set firmly in the mounting hole, screw block has screw block, screw block in screw thread internally screw thread connection, the connecting block is internally provided with a moving groove which is symmetrical with respect to the mounting hole, the moving groove is internally fixedly provided with a sliding rod, two screen plates with certain toughness are connected onto the sliding rod in a sliding way, the side surface of the screen plate, which is close to the mounting hole, is fixedly connected with the side wall of the moving groove through a pre-tightening spring which is sleeved outside the sliding rod, the moving groove is communicated with the mounting hole through a connecting groove, the side wall of the screen plate, which is close to the mounting hole, is fixedly provided with a card, the card is internally provided with a sliding groove, the fixing block is in sliding connection with the sliding groove, the bottom end of the screen plate is detachably connected with a mounting block, the mounting block is internally provided with a limiting groove with an upward opening, the top surface of the moving casing is fixedly provided with four support posts, the support posts are detachably connected with a processing casing, four mounting grooves with downward openings and corresponding to the positions of the support posts are arranged in the processing casing, the solar panel is characterized in that four second rotating grooves corresponding to the first rotating grooves in position are formed in the processing shell, a rotating device capable of driving the cleaning plate to rotate is arranged in each second rotating groove, and a solar panel is arranged on the top surface of the processing shell;
the rotating device comprises a third rotating groove which is communicated with the left side wall and the right side wall of the second rotating groove and is symmetrical in position, a rotating motor is fixedly arranged on the side wall, away from the second rotating groove, of the third rotating groove, a rotating shaft is arranged on the rotating motor, a rotating block is fixedly arranged at the tail end of the rotating shaft, a sliding groove with an opening facing the second rotating groove is arranged in the rotating block, a jogging block is connected in the sliding groove in a sliding manner, a jogging groove with an opening facing the second rotating groove is arranged in the jogging block, the inner side surface of the jogging block is fixedly connected with the inner wall of the sliding groove through a compression spring, and an electromagnet is arranged in the side wall of the sliding groove;
a first rail is fixedly arranged between the left side wall and the right side wall of the clamping groove, a base is arranged above the first rail, an upward-opening matching groove is formed in the base, a downward-opening groove is formed in the base, a second rail is fixedly arranged between the left side wall and the right side wall of the opening groove, and an electric expansion bracket is arranged between the second rail and the first rail;
the air duct is communicated with the through groove;
a fourth rotating groove which penetrates through the front side surface of the movable shell and corresponds to the first rotating groove in position is formed in the front wall of the working groove;
four moving wheels are arranged in the bottom surface of the moving shell;
an exhaust fan is arranged in the through groove;
the left and right side walls of the working groove are internally communicated with a lifting groove with an upward opening, and the left and right side walls of the absorption shell are fixedly provided with lifting blocks which are in sliding connection with the lifting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110857393.8A CN113521959B (en) | 2021-07-28 | 2021-07-28 | Formaldehyde scavenging instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110857393.8A CN113521959B (en) | 2021-07-28 | 2021-07-28 | Formaldehyde scavenging instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113521959A CN113521959A (en) | 2021-10-22 |
| CN113521959B true CN113521959B (en) | 2023-11-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110857393.8A Active CN113521959B (en) | 2021-07-28 | 2021-07-28 | Formaldehyde scavenging instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113521959B (en) |
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