CN114405268A - High-efficient clarifier of dispelling formaldehyde - Google Patents
High-efficient clarifier of dispelling formaldehyde Download PDFInfo
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- CN114405268A CN114405268A CN202210077953.2A CN202210077953A CN114405268A CN 114405268 A CN114405268 A CN 114405268A CN 202210077953 A CN202210077953 A CN 202210077953A CN 114405268 A CN114405268 A CN 114405268A
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- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- 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
- B01D53/007—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 irradiation
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
Abstract
The invention relates to the technical field of purifiers, in particular to a purifier for efficiently removing formaldehyde. This heater strip that clarifier of formaldehyde set up is dispeled to high efficiency, go out fan and formaldehyde detection mechanism etc, can volatilize out that formaldehyde is quick, through the suction fan to formaldehyde air suction box in, filter through the rose box, detect the formaldehyde in the rose box through formaldehyde detection mechanism, learn the active carbon in the rose box to formaldehyde absorbent condition, through setting up photocatalyst lamp, the hollow post of first hollow post and second etc., realized the scope of shining photocatalyst lamp, thereby can adjust the purification of formaldehyde.
Description
Technical Field
The invention relates to the technical field of purifiers, in particular to a purifier for efficiently removing formaldehyde.
Background
The air purifier is also called as an air cleaner and an air freshener, and has a plurality of different technologies and media, so that the air purifier can provide clean and safe air for users, can adsorb, decompose or convert various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollutants, bacteria, allergens and the like), and effectively improves the air cleanliness, and the air purifier is mainly divided into products for household use, commercial use, industry and buildings.
The prior art has the following defects or problems:
1. the existing purifier cannot effectively remove formaldehyde, and cannot rapidly volatilize formaldehyde when adsorbing formaldehyde, and cannot judge whether the purifier adsorbs formaldehyde.
2. When adsorbing the first, the ordinary evolver is the active carbon that generally adopts, but when the current evolver adsorbs formaldehyde, when the active carbon adsorbs formaldehyde too much, inconvenient change to active carbon etc. to the clarifier is not ideal to formaldehyde adsorption.
3. The existing method for removing formaldehyde by using photocatalyst generally directly contacts air with the photocatalyst, but the removing efficiency cannot be adjusted.
Disclosure of Invention
Objects of the invention
The invention aims to overcome the defects of the prior art and provide a purifier for efficiently removing formaldehyde so as to solve the problems in the background art.
In order to achieve the purpose, the technical scheme provided by the invention is as follows: the solar water heater comprises a base, the welding of the top of base has the box, the welding of one side bottom of box has first air outlet, and the welding of top has the second air outlet, the inside that the box is located first air outlet one side is provided with the heater strip, and one side that first air outlet was kept away from to the heater strip is provided with out the fan, the inside that the box is located second air outlet one side is provided with the rose box, one side that the second air outlet was kept away from to the box is provided with the inlet scoop, the inside that the box is located inlet scoop one side is provided with the suction fan, be provided with the photocatalyst case between rose box and the suction fan, there is the chamber door at the top of box through hinged joint.
Further, the bottom inner wall welding of box has the mount pad, and the top of mount pad installs first driving motor through the bolt, first driving motor's output has the pivot through the coupling joint, the other end and the air-out fan of pivot are connected.
Further, the inside welding of box has the baffle, the top surface of baffle one side is seted up flutedly, the recess has two, and the third expanding spring has all been placed to both sides in the recess, and the top welding of third expanding spring has the limiting plate, the bottom both sides of rose box set up spacing, and spacing equals with the limiting plate width, two recesses have been seted up to one side of rose box, and have placed active carbon etc. in the rose box.
Further, top one side of chamber door is provided with the handle, the bottom inner wall of photocatalyst box is provided with first hollow post, the bottom inner wall portion of first hollow post rotates to be connected with and runs through and extend to the hollow post of box top second, the top surface of the hollow post of second is provided with the knob, the bottom surface of knob is provided with photocatalyst lamp, the through-hole has all been seted up to the both sides of the hollow post of first hollow post and second.
Further, one side that the top of box is close to the chamber door is provided with runs through and extends to the inside formaldehyde detection mechanism of box, formaldehyde detection mechanism includes that formaldehyde detects stick, first expanding spring and formaldehyde and detects the head, formaldehyde detects the head setting and is located the inside one end of box at formaldehyde detection stick, first expanding spring's one end sets up the one side that detects the head at formaldehyde, first expanding spring's the other end sets up the one end at formaldehyde detection stick, formaldehyde detection stick is the L shape, and contains copper hydroxide alkaline solution in the formaldehyde detection stick, formaldehyde detection head is located the recess that the rose box was seted up.
One side that the top of box is close to the chamber door is provided with the formaldehyde detection mechanism who runs through and extend to the box inside, formaldehyde detection mechanism includes that formaldehyde detects stick, first expanding spring and formaldehyde and detects the head, formaldehyde detects the head setting and is located the inside one end of box at the formaldehyde detection stick, first expanding spring's one end sets up the one side that detects the head at formaldehyde, first expanding spring's the other end sets up the one end at the formaldehyde detection stick, formaldehyde detection stick is L shape, and contains copper hydroxide alkaline solution in the formaldehyde detection stick, formaldehyde detection head is located the recess that the rose box was seted up.
The novel air suction box is characterized in that one side of the top surface of the partition plate is connected with a second driving motor through a bolt, the output end of the second driving motor is connected with an air suction fan through a coupler, and a filter screen is arranged inside one side, located on the air suction opening, of the box body.
Furthermore, there is a second driving motor on one side of the top surface of the partition board through a bolt, the output end of the second driving motor is connected with a suction fan through a coupler, and a filter screen is arranged inside one side of the suction opening of the box body.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. according to the formaldehyde adsorption device, the heating wires, the air outlet fan, the formaldehyde detection mechanism and the like are arranged, the heating wires are used for heating, then the air outlet fan is used for blowing air to the heating wires, formaldehyde can be quickly volatilized by blowing hot air, then the volatilized formaldehyde air is sucked into the box body through the air suction fan, the formaldehyde air is filtered through the filter box, and the formaldehyde in the filter box is detected through the formaldehyde detection mechanism, so that the condition that the activated carbon in the filter box adsorbs formaldehyde can be known.
2. According to the invention, through the arrangement of the photocatalyst lamp, the first hollow column, the second hollow column and the like, the rotatable rotary button can rotate, so that the second hollow column can be driven to rotate, and due to the fact that through holes are formed in both sides of the first hollow column and the second hollow column, when the rotatable rotary button drives the second hollow column to rotate, the through holes formed in the first hollow column and the second hollow column can be staggered, so that the irradiation range of the photocatalyst lamp is realized, and the purification of formaldehyde can be adjusted.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial sectional structural view of the present invention.
FIG. 3 is a schematic structural diagram of a formaldehyde detection mechanism according to the present invention.
Fig. 4 is a schematic structural view of the fastening mechanism of the present invention.
Reference numerals: 1. a base; 2. a box body; 3. a first air outlet; 4. a second air outlet; 5. a formaldehyde detection mechanism; 6. a handle; 7. a box door; 8. an air suction opening; 9. a partition plate; 10. a first drive motor; 11. a rotating shaft; 12. a fan outlet; 13. heating wires; 14. a filter box; 15. an air suction fan; 16. a second drive motor; 17. a filter screen; 18. a photocatalyst box; 19. a first hollow column; 20. a rotation knob; 21. a second hollow column; 22. a photocatalyst lamp; 501. a formaldehyde detection bar; 502. a first extension spring; 503. a formaldehyde detection head.
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. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention
The present invention will be further described with reference to the following specific examples.
In the first embodiment, please refer to fig. 1 and 2, which includes a base 1, a box 2 is welded at the top of the base 1, a first air outlet 3 is welded at the bottom of one side of the box 2, a second air outlet 4 is welded at the top, a heating wire 13 is arranged inside the box 2 at one side of the first air outlet 3, a fan 12 is arranged at one side of the heating wire 13 away from the first air outlet 3, a filter box 14 is arranged inside the box 2 at one side of the second air outlet 4, an air suction opening 8 is arranged at one side of the box 2 away from the second air outlet 4, an air suction fan 15 is arranged inside the box 2 at one side of the air suction opening 8, a photocatalyst box 18 is arranged between the filter box 14 and the air suction fan 15, and a box door 7 is connected to the top of the box 2 through a hinge.
In the second embodiment, referring to fig. 2 and 4, a mounting seat is welded on the inner wall of the bottom of a box body 2, a first driving motor 10 is installed on the top of the mounting seat through a bolt, the output end of the first driving motor 10 is connected with a rotating shaft 11 through a coupling, the other end of the rotating shaft 11 is connected with an air outlet fan 12, a partition plate 9 is welded inside the box body 2, one side of the top surface of the partition plate 9 is provided with two grooves, two third expansion springs are respectively placed on two sides in the grooves, a limiting plate is welded on the top of the third expansion springs, two limiting strips are arranged on two sides of the bottom of a filter box 14, the width of the limiting strips is equal to that of the limiting plates, one side of the filter box 14 is provided with two grooves, activated carbon and the like are placed in the filter box 14, one side of the top of a box door 7 is provided with a handle 6, the inner wall of the bottom of a photocatalyst box 18 is provided with a first hollow column 19, the inner wall of the bottom of the first hollow column 19 is rotatably connected with a second hollow column 21 which penetrates and extends to the top of the box body 2, the top surface of the hollow post 21 of second is provided with the knob 20, the bottom surface of knob 20 is provided with photocatalyst lamp 22, and the through-hole has all been seted up to the both sides of the hollow post 21 of first hollow post 19 and second to realized the scope to photocatalyst lamp 22 irradiation, thereby can adjust the purification of formaldehyde.
In the third embodiment, referring to fig. 2 and 3, a formaldehyde detecting mechanism 5 penetrating through and extending into the box 2 is disposed on a side of the top of the box 2 close to the box door 7, the formaldehyde detecting mechanism 5 includes a formaldehyde detecting rod 501, a first expanding spring 502 and a formaldehyde detecting head 503, the formaldehyde detecting head 503 is disposed at one end of the formaldehyde detecting rod 501 located inside the box 2, one end of the first expanding spring 502 is disposed on one side of the formaldehyde detecting head 503, the other end of the first expanding spring 502 is disposed at one end of the formaldehyde detecting rod 501, the formaldehyde detecting rod 501 is L-shaped, the formaldehyde detecting rod 501 contains a copper hydroxide alkaline solution, the formaldehyde detecting head 503 is located in a groove formed in the filter box 14, one side of the top surface of the partition board 9 is connected to the second driving motor 16 through a bolt, the output end of the second driving motor 16 is connected to the suction fan 15 through a coupling, the filter screen 17 is disposed inside the box 2 located on one side of the suction opening 8, heater strip 13, play fan 12 and formaldehyde detection mechanism 5 etc. heat through heater strip 13, later blow through fan 12 to heater strip 13, the accessible blows the quick volatilize out of formaldehyde, later in inhaling box 2 through suction fan 15 to the formaldehyde air of volatilizing out, filter through rose box 14, and detect the formaldehyde in rose box 14 through formaldehyde detection mechanism 5, thereby can know the active carbon in the rose box 14 to the absorbent condition of formaldehyde.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that variations based on the shape and principle of the present invention should be covered within the scope of the present invention.
The working principle and the using process of the invention are as follows: firstly, the heating wire 13 can be heated, at this time, the first driving motor 10 can be started, when the first driving motor 10 starts to work, the output end thereof can be driven to rotate, the output end of the first driving motor 10 rotates and further can drive the rotating shaft 11 to rotate, the rotating shaft 11 further can drive the fan 12 to rotate, through the rotation of the fan 12, hot air can be blown outwards, the formaldehyde can be volatilized quickly through the blown hot air, when the formaldehyde volatilizes quickly, the second driving motor 16 can be started at this time, the second driving motor 16 can be driven to drive the suction fan 15 to rotate, when the suction fan 15 rotates, air containing formaldehyde can be sucked into the box body 2 through the suction opening 8, at this time, dust can be filtered through the filter screen 17, then the air containing formaldehyde can enter the photocatalyst box 18 through the suction fan 15, because the photocatalyst lamp 22 is arranged in the photocatalyst box 18, at this time, the rotating knob 20 can be rotated to further drive the second hollow column 21 to rotate, due to the through holes formed in both sides of the first hollow column 19 and the second hollow column 21, when the second hollow column 21 is driven to rotate by the rotating knob 20, the through holes formed in the first hollow column 19 and the second hollow column 21 can be staggered, so that the irradiation range of the photocatalyst lamp 22 is realized, at this time, the formaldehyde passing through the photocatalyst box 18 can enter the filter box 14, due to the active carbon contained in the filter box 14, the formaldehyde in the air can be adsorbed, the formaldehyde can be removed by the induced draft of the active carbon, then the filtered formaldehyde cleaning air is discharged through the second air outlet 4, when the formaldehyde is adsorbed by the filter box 14, the adsorption condition of the filter box 14 to the formaldehyde can be observed by the formaldehyde detection mechanism 5, since the formaldehyde detection rod 501 in the formaldehyde detection mechanism 5 contains the copper hydroxide alkaline solution, the formaldehyde detection rod 501 can change color when the activated carbon in the filter box 14 adsorbs excessive formaldehyde, and at this time, the formaldehyde adsorption condition of the activated carbon in the filter box 14 is judged according to the color change condition of the formaldehyde detection rod 501.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such changes and modifications that fall within the scope and bounds of the appended claims, or equivalents of such scope and bounds.
Claims (8)
1. The high-efficiency formaldehyde removing purifier comprises a base (1) and is characterized in that a box body (2) is welded at the top of the base (1), a first air outlet (3) is welded at the bottom of one side of the box body (2), a second air outlet (4) is welded at the top of the box body, a heating wire (13) is arranged in the box body (2) at one side of the first air outlet (3), a fan (12) is arranged at one side of the heating wire (13) far away from the first air outlet (3), a filter box (14) is arranged in the box body (2) at one side of the second air outlet (4), an air suction opening (8) is arranged at one side of the box body (2) far away from the second air outlet (4), a catalyst (15) is arranged in the box body (2) at one side of the air suction opening (8), and a light box (18) is arranged between the filter box (14) and the air suction fan (15), the top of the box body (2) is connected with a box door (7) through a hinge.
2. The purifier for efficiently removing formaldehyde according to claim 1, wherein the mounting seat is welded on the inner wall of the bottom of the box body (2), the first driving motor (10) is mounted on the top of the mounting seat through a bolt, the output end of the first driving motor (10) is connected with the rotating shaft (11) through a coupling, and the other end of the rotating shaft (11) is connected with the air outlet fan (12).
3. The purifier for efficiently removing formaldehyde according to claim 1, wherein the inside of the box body (2) is welded with a partition plate (9), one side of the top surface of the partition plate (9) is provided with two grooves, third expansion springs are placed on two sides in each groove, limiting plates are welded on the tops of the third expansion springs, limiting strips are arranged on two sides of the bottom of the filter box (14) and are equal to the limiting plates in width, two grooves are formed in one side of the filter box (14), and activated carbon and the like are placed in the filter box (14).
4. The purifier for efficiently removing formaldehyde according to claim 1, wherein a handle (6) is arranged on one side of the top of the box door (7), a first hollow column (19) is arranged on the inner wall of the bottom of the photocatalyst box (18), a second hollow column (21) which penetrates through and extends to the top of the box body (2) is rotatably connected to the inner wall of the bottom of the first hollow column (19), a rotating button (20) is arranged on the surface of the top of the second hollow column (21), a photocatalyst lamp (22) is arranged on the surface of the bottom of the rotating button (20), and through holes are formed in two sides of the first hollow column (19) and the second hollow column (21).
5. The purifier for removing formaldehyde with high efficiency as claimed in claim 1, wherein, a formaldehyde detection mechanism (5) which penetrates through and extends into the box body (2) is arranged on one side of the top of the box body (2) close to the box door (7), the formaldehyde detection mechanism (5) comprises a formaldehyde detection rod (501), a first expansion spring (502) and a formaldehyde detection head (503), the formaldehyde detection head (503) is arranged at one end of the formaldehyde detection rod (501) positioned in the box body (2), one end of the first extension spring (502) is arranged at one side of the formaldehyde detection head (503), the other end of the first extension spring (502) is arranged at one end of the formaldehyde detection rod (501), the formaldehyde detection rod (501) is L-shaped, and the formaldehyde detection rod (501) contains copper hydroxide alkaline solution, and the formaldehyde detection head (503) is positioned in a groove formed in the filter box (14).
6. The purifier for efficiently removing formaldehyde according to claim 3, wherein one side of the top surface of the partition board (9) is connected with a second driving motor (16) through a bolt, the output end of the second driving motor (16) is connected with a suction fan (15) through a coupler, and a filter screen (17) is arranged inside one side of the box body (2) at the suction opening (8).
7. The purifier for removing formaldehyde with high efficiency as claimed in claim 1, wherein, a formaldehyde detection mechanism (5) which penetrates through and extends into the box body (2) is arranged on one side of the top of the box body (2) close to the box door (7), the formaldehyde detection mechanism (5) comprises a formaldehyde detection rod (501), a first expansion spring (502) and a formaldehyde detection head (503), the formaldehyde detection head (503) is arranged at one end of the formaldehyde detection rod (501) positioned in the box body (2), one end of the first extension spring (502) is arranged at one side of the formaldehyde detection head (503), the other end of the first extension spring (502) is arranged at one end of the formaldehyde detection rod (501), the formaldehyde detection rod (501) is L-shaped, and the formaldehyde detection rod (501) contains copper hydroxide alkaline solution, and the formaldehyde detection head (503) is positioned in a groove formed in the filter box (14).
8. The purifier for efficiently removing formaldehyde according to claim 3, wherein one side of the top surface of the partition board (9) is connected with a second driving motor (16) through a bolt, the output end of the second driving motor (16) is connected with a suction fan (15) through a coupler, and a filter screen (17) is arranged inside one side of the box body (2) at the suction opening (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210077953.2A CN114405268A (en) | 2022-01-24 | 2022-01-24 | High-efficient clarifier of dispelling formaldehyde |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210077953.2A CN114405268A (en) | 2022-01-24 | 2022-01-24 | High-efficient clarifier of dispelling formaldehyde |
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| Publication Number | Publication Date |
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| CN114405268A true CN114405268A (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210077953.2A Pending CN114405268A (en) | 2022-01-24 | 2022-01-24 | High-efficient clarifier of dispelling formaldehyde |
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Cited By (1)
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945060A (en) * | 2022-12-27 | 2023-04-11 | 扬州三源机械有限公司 | Sanitation truck-mounted air purification equipment capable of decomposing for three times and catalytic reduction method |
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