CN217490150U - Negative pressure type air separation and purification device - Google Patents
Negative pressure type air separation and purification device Download PDFInfo
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- CN217490150U CN217490150U CN202122334704.0U CN202122334704U CN217490150U CN 217490150 U CN217490150 U CN 217490150U CN 202122334704 U CN202122334704 U CN 202122334704U CN 217490150 U CN217490150 U CN 217490150U
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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
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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
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the technical field of air separation and purification, in particular to a negative pressure type air separation and purification device, which aims at the problems of poor filtering and impurity removal and poor anti-blocking effect of a molecular sieve plate when air is separated, and provides a scheme which comprises a separating cylinder, wherein an air inlet and an air outlet which are symmetrically arranged are arranged on the side wall of one side of the separating cylinder, a purification channel is arranged in the separating cylinder, a rotating rod is rotatably connected to the inner wall of one side of the separating cylinder, a rotating motor is arranged above the separating cylinder, and the output end of the rotating motor is fixed with one end of the rotating rod; the utility model discloses in through the rotation of dwang, the molecule sieve can separate the purification to the air that gets into, realizes the separation purifying effect to the air, through the setting of two filters, can filter the edulcoration to the air that gets into, avoids too much impurity to pile up on the surface of molecule sieve to improve the separation purification efficiency to the molecule sieve, improve the anti-blocking function to the molecule sieve.
Description
Technical Field
The utility model relates to an air separation purification technical field especially relates to a negative pressure formula air separation purification device.
Background
Air refers to a mixture of gases in the earth's atmosphere. It is composed of 78% nitrogen, 21% oxygen, and 1% rare gas and impurities, and its composition is not fixed, and with the change of height and pressure, the composition ratio of air can be changed.
At present, prior art generally uses the vacuum pump to produce the negative pressure when carrying out air separation, and then realizes the operation, but vacuum pump continuity of operation, the loss is very big, therefore life is lower to the negative pressure value is too big among the operation process, leads to the molecular sieve to damage easily, and certain dust can be adhered to on the molecular sieve surface, so cause the jam easily, therefore the purity is not enough, so prior art can't satisfy people's user demand.
Therefore, a negative pressure type air separation and purification device is needed to solve the problems of poor effects of filtering, impurity removal and anti-blocking of a molecular sieve plate when air is separated.
SUMMERY OF THE UTILITY MODEL
The utility model provides a negative pressure formula air separation purification device has solved the filtration edulcoration and the relatively poor problem of preventing blocking effect of molecular sieve to the air when separating.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a negative pressure type air separation and purification device comprises a separation barrel, wherein an air inlet and an air outlet which are symmetrically arranged are formed in the side wall of one side of the separation barrel, a purification channel is arranged in the separation barrel, a rotating rod is rotatably connected to the inner wall of one side of the separation barrel, a rotating motor is installed above the separation barrel, the output end of the rotating motor is fixed to one end of the rotating rod, two symmetrically arranged limiting sleeves are fixed to the inner wall of one side of the separation barrel, a moving plate is slidably connected to the inner wall of one side of each limiting sleeve, two symmetrically arranged sliding grooves are formed in the inner wall of one side of the separation barrel, two symmetrically arranged molecular sieve plates are slidably connected to the inner wall of one side of the separation barrel, two symmetrically arranged filter plates are slidably connected to the inner wall of one side of the separation barrel, and a half gear is tightly sleeved on the outer surface of the rotating rod, the inner wall of one side of a separation cylinder is provided with a cleaning component, the cleaning component comprises a fixed sleeve fixed with the inner wall of one side of the separation cylinder, two fixed sleeves are symmetrically arranged, the inside of the separation cylinder is provided with a toothed ring meshed with the half gear, the side wall of one side of the toothed ring is fixed with two sliding rods symmetrically arranged, the side wall of one side of each sliding rod is fixed with the side wall of one side of the molecular sieve plate, the sliding rods are slidably connected with the inner wall of one side of the fixed sleeve, the inner wall of one side of the separation cylinder is slidably connected with cleaning brushes symmetrically arranged, connecting rods symmetrically arranged are hinged between the cleaning brushes and the side wall of one side of the movable plate, two supporting rods symmetrically arranged are hinged between the molecular sieve plate and the side wall of two sides of the movable plate, one side wall of the movable plate is positioned on one side of the limiting sleeve and is fixed with a limiting plate, a telescopic spring is fixed on the side wall of one side of the separating cylinder, and a limiting block is fixed at one end of the telescopic spring.
Preferably, the cleaning brush is attached to the side wall of one side of the filter plate, and the filter plate and the molecular sieve plate are arranged in parallel.
Preferably, the limiting plate is connected with the outer wall of one side of the limiting sleeve in a sliding mode, and the inside of the filter plate is of a structure.
Preferably, the cross sections of the air inlet and the air outlet are equal in size, and the outer surface of the telescopic spring is an arc surface.
Preferably, the moving plate is connected with the inner wall of one side of the separation cylinder in a sliding manner, and the moving plate and the molecular sieve plate are arranged in parallel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in through the rotation of dwang, make the slide bar can drive the molecule sieve and remove, the molecule sieve can separate the purification to the air that gets into, realizes the separation purifying effect to the air, through the setting of two filters, can filter the edulcoration to the air that gets into, avoids too much impurity to pile up on the surface of molecule sieve to improve the separation purification efficiency to the molecule sieve, improve the anti-blocking function to the molecule sieve.
2. The utility model discloses in through the meshing effect of semi-gear and profile of tooth ring, make it can drive the molecule sieve and remove when removing, increase the area of contact of molecule sieve and air, make its purification separation that can be better, through the removal of molecule sieve to make the cleaning brush can remove, clean the filter.
Drawings
FIG. 1 is a schematic view of a main sectional structure of a negative pressure type air separation and purification device provided by the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1;
fig. 3 is a schematic view of a tooth-shaped ring of the negative pressure type air separation and purification device according to the present invention.
In the figure: 1. a separation cylinder; 2. an air inlet; 3. an air outlet; 4. a purge channel; 5. rotating the rod; 6. rotating the motor; 7. a limiting sleeve; 8. moving the plate; 9. a chute; 10. a molecular sieve plate; 11. a filter plate; 12. a half gear; 13. a cleaning assembly; 130. fixing a sleeve; 131. a toothed ring; 132. a slide bar; 133. a cleaning brush; 134. a connecting rod; 135. a support bar; 136. A limiting plate; 137. a tension spring; 138. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a negative pressure type air separating and purifying device comprises a separating cylinder 1, an air inlet 2 and an air outlet 3 are symmetrically arranged on one side wall of the separating cylinder 1, a purifying channel 4 is arranged in the separating cylinder 1, a rotating rod 5 is rotatably connected with one side inner wall of the separating cylinder 1, a rotating motor 6 is arranged above the separating cylinder 1, the output end of the rotating motor 6 is fixed with one end of the rotating rod 5, two symmetrically arranged limiting sleeves 7 are fixed on one side inner wall of the separating cylinder 1, a moving plate 8 is slidably connected with one side inner wall of the limiting sleeves 7, two symmetrically arranged chutes 9 are arranged on one side inner wall of the separating cylinder 1, two symmetrically arranged molecular sieve plates 10 are slidably connected with one side inner wall of the separating cylinder 1, two symmetrically arranged filter plates 11 are slidably connected with one side inner wall of the separating cylinder 1, a half gear 12 is tightly sleeved on the outer surface of the rotating rod 5, the inner wall of one side of the separation cylinder 1 is provided with a cleaning component 13, specifically, through the arrangement of the molecular sieve plate 10 and the filter plates 11, the molecular sieve plate 10 can separate and purify the entering air, so as to realize the separation and purification effect of the air, through the arrangement of the two filter plates 11, the entering air can be filtered and purified, so as to avoid excessive impurities from accumulating on the surface of the molecular sieve plate 10, the cleaning component 13 comprises fixed sleeves 130 fixed with the inner wall of one side of the separation cylinder 1, the two fixed sleeves 130 are symmetrically arranged, a toothed ring 131 meshed with the half gear 12 is installed inside the separation cylinder 1, one side wall of the toothed ring 131 is fixed with two symmetrically arranged sliding rods 132, one side wall of the sliding rods 132 is fixed with one side wall of the molecular sieve plate 10, the sliding rods 132 are slidably connected with the inner wall of one side of the fixed sleeves 130, one side wall of the separation cylinder 1 is slidably connected with symmetrically arranged cleaning brushes 133, articulated between cleaning brush 133 and the lateral wall of one side of movable plate 8 have connecting rod 134 that is the symmetry and sets up, it has two bracing pieces 135 that are the symmetry and set up to articulate between the lateral wall of both sides of molecular sieve board 10 and movable plate 8, one side lateral wall of movable plate 8 is located one side of stop collar 7 and is fixed with limiting plate 136, one side lateral wall of cylinder 1 is fixed with expanding spring 137, expanding spring 137's one end is fixed with limiting block 138, specifically, through the meshing effect through semi-gear 12 and tooth ring 131, make it can drive molecular sieve board 10 and remove when removing, increase the area of contact of molecular sieve board 10 and air, make its purification separation that can be better.
The working principle is as follows: when air needs to be separated and purified, the air entering the air inlet 2 is separated, a power supply is started to drive the rotating motor 6 to drive the rotating rod 5 to rotate, the rotating rod 5 can drive the half gear 12 to rotate when rotating, the sliding rod 132 can drive the molecular sieve plate 10 to move when moving through the meshing action of the half gear 12 and the toothed ring 131, the contact area of the molecular sieve plate 10 and the air is increased, the molecular sieve plate 10 can be better purified and separated, the molecular sieve plate 10 can drive the movable plate 8 to move through the support rod 135 when moving, the movable plate 8 can slide inside the limiting sleeve 7, the movable plate 8 can drive the cleaning brush 133 to move through the connecting rod 134 when moving, the cleaning brush 133 can clean the surface of the filter plate 11 when moving, the accumulation phenomenon of dust on the filter plate 11 is reduced, and the air can better circulate, the filter plate 11 can filter the edulcoration to impurity, improves the anti-blocking function to molecular sieve 10.
The rotating motor 6 is commercially available, and the rotating motor 6 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so repeated description in the specification is omitted.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a negative pressure formula air separation purification device, includes cylinder (1), its characterized in that, air inlet (2) and gas outlet (3) that are the symmetry and set up are seted up to one side lateral wall of cylinder (1), the inside of cylinder (1) is provided with purification channel (4), one side inner wall of cylinder (1) rotates and is connected with dwang (5), rotation motor (6) are installed to the top of cylinder (1), the output of rotation motor (6) with the one end of dwang (5) is fixed, one side inner wall of cylinder (1) is fixed with two stop collar (7) that are the symmetry and set up, one side inner wall sliding connection of stop collar (7) has two (8), one side inner wall of cylinder (1) has seted up two spouts (9) that are the symmetry and set up, one side inner wall sliding connection of cylinder (1) has two molecular sieve boards (10) that are the symmetry and set up, the inner wall of one side of the separating cylinder (1) is slidably connected with two filter plates (11) which are symmetrically arranged, the outer surface of the rotating rod (5) is tightly sleeved with a half gear (12), the inner wall of one side of the separating cylinder (1) is provided with a cleaning component (13), the cleaning component (13) comprises two fixing sleeves (130) fixed with the inner wall of one side of the separating cylinder (1), the two fixing sleeves (130) are symmetrically arranged, a tooth-shaped ring (131) meshed with the half gear (12) is arranged in the separating cylinder (1), two sliding rods (132) which are symmetrically arranged are fixed on the side wall of one side of the tooth-shaped ring (131), the side wall of one side of each sliding rod (132) is fixed with the side wall of one side of the molecular sieve plate (10), the sliding rods (132) are slidably connected with the inner wall of one side of the fixing sleeves (130), one side inner wall of the separating cylinder (1) is slidably connected with cleaning brushes (133) which are symmetrically arranged, cleaning brush (133) with articulated connecting rod (134) that are the symmetry and set up between the lateral wall of one side of movable plate (8), molecule sieve (10) with articulated between the lateral wall of both sides of movable plate (8) have two bracing pieces (135) that are the symmetry and set up, one side lateral wall of movable plate (8) is located one side of stop collar (7) and is fixed with spacing board (136), one side lateral wall of cylinder (1) is fixed with expanding spring (137), the one end of expanding spring (137) is fixed with spacing piece (138).
2. The negative-pressure air separation and purification device as claimed in claim 1, wherein the cleaning brush (133) is attached to a side wall of the filter plate (11), and the filter plate (11) is parallel to the molecular sieve plate (10).
3. The negative-pressure air separation and purification device as claimed in claim 1, wherein the limiting plate (136) is slidably connected to the outer wall of one side of the limiting sleeve (7), and the inside of the filter plate (11) is of a shape structure.
4. The negative-pressure air separation and purification device as claimed in claim 1, wherein the cross sections of the air inlet (2) and the air outlet (3) are equal, and the outer surface of the expansion spring (137) is a circular arc surface.
5. The negative pressure type air separation and purification device according to claim 1, wherein the moving plate (8) is connected with the inner wall of one side of the separation cylinder (1) in a sliding manner, and the moving plate (8) and the molecular sieve plate (10) are arranged in parallel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122334704.0U CN217490150U (en) | 2021-09-26 | 2021-09-26 | Negative pressure type air separation and purification device |
| PCT/CN2021/120834 WO2023044886A1 (en) | 2021-09-26 | 2021-09-27 | Negative pressure type air separation and purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122334704.0U CN217490150U (en) | 2021-09-26 | 2021-09-26 | Negative pressure type air separation and purification device |
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| Publication Number | Publication Date |
|---|---|
| CN217490150U true CN217490150U (en) | 2022-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122334704.0U Active CN217490150U (en) | 2021-09-26 | 2021-09-26 | Negative pressure type air separation and purification device |
Country Status (2)
| Country | Link |
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| CN (1) | CN217490150U (en) |
| WO (1) | WO2023044886A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116392879B (en) * | 2023-06-05 | 2023-08-04 | 兆鑫堂(山东)生物科技有限公司 | Separation and purification device and purification method for collagen peptide |
| CN117753128B (en) * | 2024-02-22 | 2024-05-03 | 安徽嘉裕节能环保科技有限责任公司 | Self-adaptive industrial dust separation treatment equipment |
| CN117942645B (en) * | 2024-03-26 | 2024-08-30 | 青岛雪源通生物工程有限公司 | Earthworm protein concentration purification device |
| CN117983534B (en) * | 2024-04-03 | 2024-05-31 | 东海县农业技术推广中心 | Impurity separation filter equipment is used in screening of wheat seed |
| CN118236783B (en) * | 2024-05-30 | 2024-09-27 | 苏州臻越流体设备有限公司 | Dust collector of boiler air inlet system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4813979A (en) * | 1988-02-02 | 1989-03-21 | The United States Of America As Represented By The Secretary Of The Air Force | Secondary oxygen purifier for molecular sieve oxygen concentrator |
| CN212492209U (en) * | 2020-04-14 | 2021-02-09 | 天津市天大远洋科技股份有限公司 | Negative pressure type air separation and purification device |
| CN111467935A (en) * | 2020-04-17 | 2020-07-31 | 深圳市美邦环保科技有限公司 | Anti-blocking anion air purification device |
| CN214223355U (en) * | 2020-09-04 | 2021-09-17 | 林美钗 | Multifunctional air purification equipment |
| CN112657304A (en) * | 2020-12-09 | 2021-04-16 | 曾淑云 | Energy-saving air purification equipment and use method thereof |
| CN112737221B (en) * | 2020-12-31 | 2023-06-30 | 江阴双马机电科技有限公司 | Active heat dissipation type driving motor |
| CN113082920A (en) * | 2021-04-06 | 2021-07-09 | 浙江瑞鸿机电设备有限公司 | Low-energy-consumption small-sized oxygen generator system |
-
2021
- 2021-09-26 CN CN202122334704.0U patent/CN217490150U/en active Active
- 2021-09-27 WO PCT/CN2021/120834 patent/WO2023044886A1/en active Application Filing
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| WO2023044886A1 (en) | 2023-03-30 |
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