CN110639292A - Air purification equipment of formula of taking out - Google Patents
Air purification equipment of formula of taking out Download PDFInfo
- Publication number
- CN110639292A CN110639292A CN201911079239.1A CN201911079239A CN110639292A CN 110639292 A CN110639292 A CN 110639292A CN 201911079239 A CN201911079239 A CN 201911079239A CN 110639292 A CN110639292 A CN 110639292A
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- Prior art keywords
- plate
- pair
- box body
- groove
- side wall
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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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
- B01D46/0006—Filter elements or cartridges installed in a drawer-like manner
-
- 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
- B01D46/88—Replacing filter elements
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a drawing-off type air purification device, which comprises a cuboid box body, a filter element bracket and a filter element, wherein a rectangular groove-shaped purification groove is arranged in the box body; a left perforation in a rectangular hole shape penetrating left and right is formed on the left side wall of the box body; the front and rear side walls of the left perforation are respectively flush with the front and rear side walls of the purification tank; a right supporting groove in a rectangular groove shape is formed in the right side wall of the box body; the right supporting groove is equal to the left through hole in the left-right direction, and the cross sections of the right supporting groove and the left through hole are the same in shape; the filter element bracket comprises a right supporting plate matched with the right supporting groove; the upper end and the lower end of the left end surface of the right supporting plate are respectively provided with a plurality of connecting plates which are uniformly distributed front and back; the left ends of the upper side and the lower side connecting plates are respectively provided with a right sealing plate in an elastic rotating way; a semi-cylindrical return driving plate is respectively formed on the left end surface of the box body; the upper and lower side walls of the left through hole are respectively tangent to one ends of the pair of return driving plates close to each other. The invention has simple structure and is convenient for the disassembly and the assembly of the filter element.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to a drawing-out type air purification equipment.
Background
Air purification equipment refers to the product that can the filtering or kill air contaminant, effectively improve the air cleanliness, and at present with the domestic and commercial air purification equipment who clears away indoor air pollution as the main, air purification equipment can filter air suspended particle, pollutant such as bacterium, virus, fungi spore, pollen, asbestos, radon gas decay product.
The existing air purification equipment has the defects of complex process when the filter element is replaced, increased workload of people and reduced convenience for disassembling and assembling the filter element.
Disclosure of Invention
The invention aims to solve the technical problem that a filter element of the conventional air purification equipment is inconvenient to replace, and provides a drawing-away type air purification equipment.
The technical scheme for solving the technical problems is as follows: a drawing-off type air purification device comprises a cuboid box body, a filter element bracket and a filter element, wherein a rectangular groove-shaped purification groove is arranged in the box body; a plurality of air inlets are uniformly formed on the upper side wall of the box body, and air outlets are formed on the lower side wall of the box body; a left perforation in a rectangular hole shape penetrating left and right is formed on the left side wall of the box body; the front and rear side walls of the left perforation are respectively flush with the front and rear side walls of the purification tank; a right supporting groove in a rectangular groove shape is formed in the right side wall of the box body; the right supporting groove is equal to the left through hole in the left-right direction, and the cross sections of the right supporting groove and the left through hole are the same in shape; the filter element bracket comprises a right supporting plate matched with the right supporting groove; the upper end and the lower end of the left end surface of the right supporting plate are respectively provided with a plurality of connecting plates which are uniformly distributed front and back; the left ends of the upper side and the lower side connecting plates are respectively provided with a right sealing plate in an elastic rotating way; a semi-cylindrical return driving plate is respectively formed on the left end surface of the box body; the upper side wall and the lower side wall of the left through hole are respectively tangent to one ends of the pair of return driving plates close to each other; when the pair of right sealing plates are positioned on the outer side of the box body, the pair of right sealing plates are horizontally arranged, the close end faces of the pair of right sealing plates are respectively flush with the close end faces of the upper side and the lower side connecting plates, and the planes of the far end faces pass through the rotating central shaft of the return driving plate on the corresponding side; when the pair of right sealing plates are positioned in the left through hole, the non-rotating ends of the pair of right sealing plates are abutted against each other; the filter element is arranged in the space formed by the connecting plates at the upper side and the lower side, the pair of right sealing plates, the right supporting plate and the front and rear side walls of the purification tank.
Preferably, the front and rear side walls of the purifying tank are respectively formed with a horizontal guide groove; the right ends of the pair of horizontal guide grooves extend to the front and rear side walls of the right support groove, and the left ends of the pair of horizontal guide grooves are arranged in a penetrating manner; and horizontal guide blocks matched with the horizontal guide grooves are respectively formed on the front end surface and the rear end surface of the right supporting plate.
Preferably, a plurality of pairs of hinge plates which are symmetrically arranged in the front-back direction are formed at the upper end of the right sealing plate on the upper side; a hinged central column is fixed at the left end of the connecting plate; the pair of hinged plates are respectively and rotatably arranged at the front end and the rear end of the hinged central column; the front part and the rear part of the hinged central column are respectively sleeved with a torsional spring; one end of the pair of torsion springs close to is fixed on the end surface of the corresponding side of the connecting plate, and the other end of the pair of torsion springs far away is fixed on the hinged plate of the corresponding side.
Preferably, a cylindrical right horizontal rod is formed at the center of the right end face of the right support plate; a left guide groove and a right guide groove in a square groove shape are formed in the center of the left end face of the right support plate; a square block-shaped pressure spring fixing plate is arranged in the left and right guide grooves in a left and right moving manner; a pressure spring is fixed on the left end face of the pressure spring fixing plate; when the pressure spring fixing plate is positioned at the rightmost end of the left and right guide grooves, the pressure spring is positioned in the left and right guide grooves; a right perforation for the right support plate to pass through is formed on the right side wall of the right support groove; when the device works normally, the right end of the right horizontal rod penetrates out of the right through hole.
Preferably, the right side wall center of the left and right guide grooves passes through and is screwed with a movable driving bolt; the left end of a screw rod of the movable driving bolt is pivoted on the right end surface of the pressure spring fixing plate; the head of the moving driving bolt is positioned in a cylindrical surface where the outer surface of the right horizontal rod is positioned.
Preferably, the right end of the cylindrical surface of the right horizontal rod is screwed with an external thread; the right end of the right horizontal rod is screwed with a limit nut.
The invention has the beneficial effects that: simple structure, the filter core of being convenient for is dismantled and is installed.
Drawings
FIG. 1 is a schematic structural view of a cross section of the present invention;
FIG. 2 is an enlarged partial schematic view of A of FIG. 1 in accordance with the present invention;
fig. 3 is a schematic sectional view of the filter cartridge of the present invention when replaced.
In the figure, 10, a box body; 100. a purification tank; 101. an air inlet; 102. an air outlet; 103. punching a left hole; 104. a right support groove; 105. a horizontal guide groove; 106. a right perforation; 11. returning the driving plate; 20. a filter element holder; 21. a right support plate; 210. a left guide groove and a right guide groove; 211. a right horizontal bar; 22. a connecting plate; 23. a right sealing plate; 231. a hinge plate; 232. a hinged central column; 24. moving the drive bolt; 25. a pressure spring fixing plate; 26. a pressure spring; 27. and a limiting nut.
Detailed Description
As shown in fig. 1 to 3, a drawing type air cleaning apparatus includes a rectangular box 10 having a rectangular tank-shaped cleaning tank 100 therein, a filter cartridge holder 20, and a filter cartridge; a plurality of air inlets 101 are uniformly formed on the upper side wall of the box body 10, and air outlets 102 are formed on the lower side wall; a left perforation 103 in a rectangular hole shape penetrating left and right is formed on the left side wall of the box body 10; the front and rear side walls of the left through hole 103 are flush with the front and rear side walls of the purge tank 100, respectively; a right supporting groove 104 in the shape of a rectangular groove is formed on the right side wall of the box body 10; the right support groove 104 is equal to the left perforation 103 in the left-right direction and has the same cross-sectional shape; the cartridge holder 20 includes a right support plate 21 fitted with the right support groove 104; the upper end and the lower end of the left end surface of the right supporting plate 21 are respectively formed with a plurality of connecting plates 22 which are uniformly distributed front and back; the left ends of the upper side and the lower side connecting plates 22 are respectively provided with a right sealing plate 23 in an elastic rotating way; a semi-cylindrical return driving plate 11 is respectively formed on the left end surface of the box body 10; the upper and lower side walls of the left through hole 103 are respectively tangent to one ends of the pair of return driving plates 11 close to each other; when the pair of right sealing plates 23 are positioned outside the box body 10, the pair of right sealing plates 23 are horizontally arranged, the close end faces of the pair of right sealing plates 23 are respectively flush with the close end faces of the upper side connecting plate 22 and the lower side connecting plate 22, and the plane where the far end faces are positioned passes through the rotating central shaft of the return driving plate 11 on the corresponding side; when the pair of right sealing plates 23 are positioned in the left penetration hole 103, the non-rotating ends of the pair of right sealing plates 23 abut against each other; the filter element is placed in a space defined by the upper and lower connecting plates 22, the pair of right sealing plates 23, the right support plate 21, and the front and rear side walls of the purification tank 100.
As shown in fig. 1 to 3, horizontal grooves 105 are formed in front and rear side walls of the purge tank 100, respectively; the right ends of the pair of horizontal guide grooves 105 extend to the front and rear side walls of the right support groove 104, and the left ends penetrate through the pair of horizontal guide grooves; horizontal guide blocks matched with the horizontal guide grooves 105 are respectively formed on the front and rear end surfaces of the right support plate 21.
As shown in fig. 1 and 3, a plurality of pairs of hinge plates 231 symmetrically arranged in front and back are formed at the upper end of the right sealing plate 23 on the upper side; a hinged central column 232 is fixed at the left end of the connecting plate 22; a pair of hinge plates 231 are respectively and rotatably arranged at the front end and the rear end of the hinge central column 232; the front and rear parts of the hinged central column 232 are respectively sleeved with torsion springs; one end of a pair of torsion springs is fixed to the end surface of the corresponding side of the connecting plate 22, and the other end is fixed to the hinge plate 231 of the corresponding side.
As shown in fig. 1 to 3, a cylindrical right horizontal rod 211 is formed at the center of the right end surface of the right support plate 21; a left guide groove 210 in a square groove shape is formed in the center of the left end face of the right support plate 21; a square block-shaped pressure spring fixing plate 25 is arranged in the left and right guide grooves 210 in a left-right moving manner; a pressure spring 26 is fixed on the left end face of the pressure spring fixing plate 25; when the pressure spring fixing plate 25 is positioned at the rightmost end of the left and right guide grooves 210, the pressure spring 26 is positioned in the left and right guide grooves 210; a right perforation 106 for the right support plate 21 to pass through is formed on the right side wall of the right support groove 104; in normal operation, the right end of the right horizontal rod 211 passes through the right through hole 106.
As shown in fig. 1 to 3, the right side wall center of the left and right guide grooves 210 is penetrated and screwed with the movement driving bolt 24; the left end of a screw rod of the movable driving bolt 24 is pivoted on the right end surface of the pressure spring fixing plate 25; the head of the movement driving bolt 24 is located in a cylindrical surface in which the outer surface of the right horizontal bar 211 is located.
As shown in fig. 1, the right end of the cylindrical surface of the right horizontal rod 211 is screwed with an external thread; the right end of the right horizontal rod 211 is screwed with a limit nut 27.
The working principle of the extraction type air purification equipment;
when the air purifier works normally, the filter element is placed in a space formed by the connecting plates 22 at the upper side and the lower side, the pair of right sealing plates 23, the right supporting plate 21 and the front and rear side walls of the purifying tank 100, air enters from the air inlet hole 101, is filtered by the filter element and finally flows out from the air outlet hole 102;
the filter element needs to be replaced periodically, the filter element is disassembled in the following process, then the driving bolt 24 is moved to rotate to drive the pressure spring fixing plate 25 to move leftwards, so that the left end of the pressure spring 26 abuts against the filter element and is gradually compressed, then the limiting nut 27 is taken down, the filter element support 20 integrally moves leftwards, and in the moving process, the pair of right sealing plates 23 are changed into a horizontal state from a vertical state, and the filter element is ejected leftwards under the action of the pressure spring 26, so that the filter element is convenient to take out;
during the installation process, the movable driving bolt 24 rotates to drive the pressure spring fixing plate 25 to move rightwards, the pressure spring 26 is completely accommodated in the left and right guide grooves 210, the filter element is inserted between the connecting plates 22 on the upper side and the lower side, then the whole filter element support 20 moves rightwards, during the movement process, the pair of right sealing plates 23 are changed into a vertical state from a horizontal state on the pair of semi-cylindrical return driving plates 11, so that the filter element is completely installed in place, and finally the limiting nut 27 is screwed on the right end of the right horizontal rod 211;
the filter element is convenient to operate in the disassembling process and the installing process.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.
Claims (6)
1. The utility model provides an air purification equipment of formula of taking out which characterized in that: comprises a cuboid box body (10) provided with a rectangular groove-shaped purification tank (100) inside, a filter element bracket (20) and a filter element; a plurality of air inlets (101) are uniformly formed on the upper side wall of the box body (10), and air outlets (102) are formed on the lower side wall; a left perforation (103) in a rectangular hole shape penetrating left and right is formed on the left side wall of the box body (10); the front and rear side walls of the left through hole (103) are flush with the front and rear side walls of the purification tank (100), respectively; a right supporting groove (104) in a rectangular groove shape is formed on the right side wall of the box body (10); the right supporting groove (104) and the left through hole (103) are equal left and right and the cross section shapes of the two are the same; the filter element bracket (20) comprises a right support plate (21) matched with the right support groove (104); the upper end and the lower end of the left end surface of the right supporting plate (21) are respectively provided with a plurality of connecting plates (22) which are uniformly distributed front and back; the left ends of the upper side and the lower side connecting plates (22) are respectively provided with a right sealing plate (23) in an elastic rotating way; a semi-cylindrical return driving plate (11) is respectively formed on the left end surface of the box body (10); the upper side wall and the lower side wall of the left through hole (103) are respectively tangent to one ends of the pair of return driving plates (11) close to each other; when the pair of right sealing plates (23) are positioned on the outer side of the box body (10), the pair of right sealing plates (23) are horizontally arranged, the close end faces of the right sealing plates are respectively flush with the close end faces of the upper side connecting plate (22) and the lower side connecting plate (22), and the plane of the far end faces passes through the rotating central shaft of the return driving plate (11) on the corresponding side; when the pair of right sealing plates (23) are positioned in the left through hole (103), the non-rotating ends of the pair of right sealing plates (23) abut against each other; the filter element is placed in a space formed by the upper and lower connecting plates (22), a pair of right sealing plates (23), a right supporting plate (21), and the front and rear side walls of the purification tank (100).
2. The extraction-type air purification apparatus as claimed in claim 1, wherein: horizontal guide grooves (105) are respectively formed on the front side wall and the rear side wall of the purifying tank (100); the right ends of the pair of horizontal guide grooves (105) extend to the front and rear side walls of the right support groove (104), and the left ends penetrate through the right support groove; horizontal guide blocks matched with the horizontal guide grooves (105) are respectively formed on the front end face and the rear end face of the right support plate (21).
3. The extraction-type air purification apparatus as claimed in claim 1, wherein: a plurality of pairs of hinge plates (231) which are symmetrically arranged in front and back are formed at the upper end of the right sealing plate (23) at the upper side; a hinged central column (232) is fixed at the left end of the connecting plate (22); the pair of hinged plates (231) are respectively and rotatably arranged at the front end and the rear end of the hinged central column (232); the front part and the rear part of the hinged central column (232) are respectively sleeved with a torsional spring; one end of the pair of torsion springs close to each other is fixed on the end surface of the corresponding side of the connecting plate (22), and the other end of the pair of torsion springs far away from each other is fixed on the hinge plate (231) of the corresponding side.
4. The extraction-type air purification apparatus as claimed in claim 1, wherein: a cylindrical right horizontal rod (211) is formed in the center of the right end face of the right support plate (21); a left guide groove (210) in a square groove shape is formed in the center of the left end face of the right support plate (21); a square block-shaped pressure spring fixing plate (25) is arranged in the left and right guide grooves (210) in a left-right moving manner; a pressure spring (26) is fixed on the left end face of the pressure spring fixing plate (25); when the pressure spring fixing plate (25) is positioned at the rightmost end of the left and right guide grooves (210), the pressure spring (26) is positioned in the left and right guide grooves (210); a right perforation (106) for the right support plate (21) to pass through is formed on the right side wall of the right support groove (104); when the device works normally, the right end of the right horizontal rod (211) penetrates out of the right through hole (106).
5. The extraction-type air purification apparatus as claimed in claim 4, wherein: the centers of the right side walls of the left and right guide grooves (210) penetrate through and are in threaded connection with a movable driving bolt (24); the left end of a screw rod of the movable driving bolt (24) is pivoted on the right end surface of the pressure spring fixing plate (25); the head of the moving driving bolt (24) is positioned in a cylindrical surface where the outer surface of the right horizontal rod (211) is positioned.
6. The extraction-type air cleaning apparatus according to claim 4 or 5, wherein: the right end of the cylindrical surface of the right horizontal rod (211) is screwed with an external thread; the right end of the right horizontal rod (211) is screwed with a limit nut (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911079239.1A CN110639292A (en) | 2019-11-07 | 2019-11-07 | Air purification equipment of formula of taking out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911079239.1A CN110639292A (en) | 2019-11-07 | 2019-11-07 | Air purification equipment of formula of taking out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110639292A true CN110639292A (en) | 2020-01-03 |
Family
ID=69014357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911079239.1A Withdrawn CN110639292A (en) | 2019-11-07 | 2019-11-07 | Air purification equipment of formula of taking out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110639292A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221276A (en) * | 2020-10-10 | 2021-01-15 | 兀结石 | Air purifier with filter element horizontally detached |
| CN112344509A (en) * | 2020-10-29 | 2021-02-09 | 兀结石 | Rotary combined closed air purifier |
-
2019
- 2019-11-07 CN CN201911079239.1A patent/CN110639292A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221276A (en) * | 2020-10-10 | 2021-01-15 | 兀结石 | Air purifier with filter element horizontally detached |
| CN112344509A (en) * | 2020-10-29 | 2021-02-09 | 兀结石 | Rotary combined closed air purifier |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200103 |