CN112999765B - High-efficient membrane separation dust collecting equipment - Google Patents
High-efficient membrane separation dust collecting equipment Download PDFInfo
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- CN112999765B CN112999765B CN202110343201.1A CN202110343201A CN112999765B CN 112999765 B CN112999765 B CN 112999765B CN 202110343201 A CN202110343201 A CN 202110343201A CN 112999765 B CN112999765 B CN 112999765B
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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
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
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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
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
- B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
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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
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
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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
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The invention discloses a high-efficiency membrane separation dust removal device, which structurally comprises a frame, a machine body, a control console and an overhaul top cover, wherein the inner layer of the frame is welded and connected with the outer layer of the machine body, the left side of the control console is fixedly connected with the right side of the machine body, dust in air flow can be removed through a separation membrane after the air flow rushes in, when the air flow impacts the membrane, impact force is applied to the membrane to deform the membrane, a pushing head is pushed to push a swinging ring to press the swinging ring, after the impact of the membrane is finished and the membrane is restored, a pushing block is pushed through the swinging ring to enable the left part of a wind-receiving handle arranged on the left side of the pushing block to collide with a membrane plate, as the air flow simultaneously passes through the membrane plate and impacts on an impact groove, a rotating ring rotates and throws out an outer throwing sheet, a part of the outer throwing sheet can beat on the membrane, a part of the outer throwing sheet can beat in the movable groove to generate vibration, after contacting the membrane, the mud layer on the surface of the membrane and fused with water vapor can beat, the decrease of the permeability of the film is avoided.
Description
Technical Field
The invention relates to the field of biomembrane separation equipment, in particular to high-efficiency membrane separation dust removal equipment.
Background
The separation and dust removal equipment is a process for separating dust in ambient air, can greatly reduce the dust content in the air, can be divided into a plurality of types by different separation modes, has good dust removal effect and high dust removal speed, is widely applied to various places with higher requirements on air dust, can be widely used for cleaning floating dust in the air of a cloth cooking and sterilizing plant by the membrane separation and dust removal equipment, contains a large amount of water vapor and higher humidity because bacteria in the cloth are killed by high-temperature heating and cooking in the cloth cooking and sterilizing plant, and can be stacked on one side of a membrane and combined with the water vapor in the air to be sticky and adhered to the membrane when the external air is sucked by the membrane separation and dust removal equipment and the dust is separated, so that the trafficability of the membrane is rapidly reduced, cleaning checks are frequently required.
Disclosure of Invention
Aiming at the problems, the invention provides high-efficiency membrane separation dust removal equipment.
In order to realize the purpose, the invention is realized by the following technical scheme: the structure of the efficient membrane separation dust removal equipment comprises a frame, an engine body, a control console and an overhaul top cover, wherein the inner layer of the frame is welded with the outer layer of the engine body, the left side of the control console is fixedly connected with the right side of the engine body in an embedded mode, and the bottom surface of the overhaul top cover is in contact with the top surface of the engine body; the organism includes shell, exhaust tube, separation membrane, filter mantle, the shell left side is put through each other and is connected through the electric welding with the exhaust tube right side, the lower extreme is connected with shell inlayer building in on the separation membrane, the filter mantle embedding is on the shell right side, the separation membrane is equipped with threely, and three separation membrane clearance distributes evenly in the shell inlayer.
Furthermore, the separating membrane comprises an installation block, a membrane and a membrane shaking frame, the upper surface and the lower surface of the installation block inner layer are fixedly connected with the membrane in an embedded mode, the upper surface and the lower surface of the membrane shaking frame are embedded into the installation block inner layer, the right side of the membrane is in mutual contact with the left side of the membrane shaking frame, and the installation block inner layer is of a wedge-shaped block structure with a smooth surface.
Furthermore, the diaphragm vibrating frame comprises a suspension column, a stabilizing sheet and five pushing heads, wherein the suspension column outer ring is connected with the pushing head inner layer in a sleeved mode, the top end of the stabilizing sheet is fixedly connected with the bottom surface of the pushing head in an embedded mode, and gaps among the five pushing heads are uniformly distributed on the suspension column outer ring.
Furthermore, the pushing head comprises a fixed block, four swinging rings and a pushing block, wherein the swinging rings are embedded into the inner layer of the fixed block, the right side of the pushing block is fixedly connected with the left side of the fixed block in an embedded manner, and the four swinging rings are provided, and two swinging rings and a group of mirror images are distributed in the inner layer of the fixed block.
Furthermore, the ejector pad includes carrier block, outer top frame, activity groove, receives the wind handle, the carrier block inlayer is connected with outer top frame right side is inlayed admittedly, activity groove and carrier block left side integrated into one piece, it is connected with outer top frame left side is inlayed admittedly to receive the wind handle right side, it respectively has four with outer top frame to receive the wind handle, and four are received the wind handle and all distribute in the carrier block inlayer through outer top frame clearance uniformly.
Furthermore, the wind receiving handle comprises a pressing sheet, a supporting table, a stretching column and a rotating ring, the left end of the pressing sheet is fixedly connected with the right side of the supporting table in an embedded mode, the right side of the stretching column is fixedly connected with the left side of the supporting table in an embedded mode, the center of the rotating ring is movably connected with the inner layer of the stretching column, and the inner layer of the stretching column is provided with a spring structure.
Furthermore, the rotating ring comprises an inner supporting ring, a rotating ring, an impact groove and an outer throwing sheet, the outer layer of the inner supporting ring is movably connected with the inner layer of the rotating ring, the impact groove and the outer ring of the rotating ring are integrally formed, the left side of the outer throwing sheet is movably clamped with the outer layer of the rotating ring, the number of the outer throwing sheets is six, and the six outer throwing sheet gaps are uniformly and annularly distributed on the outer ring of the rotating ring.
Furthermore, the external throwing sheet comprises a clamping head, a supporting block, a contact plate and four centrifugal heads, wherein the outer ring of the clamping head is connected with the left side of the supporting block in a welding mode, the bottom surface of the contact plate is fixedly connected with the top surface of the supporting block in an embedded mode, the bottom of each centrifugal head is fixedly connected with the top surface of the contact plate in an embedded mode, and four centrifugal heads are arranged, and gaps among the four centrifugal heads are evenly distributed on the top surface of the contact plate.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
after the air current flows in, the dust in the air current can be removed through the separating membrane, when the air current impacts the membrane, impact force is applied to the membrane to deform the membrane, the pushing head is pushed to press the swinging ring, after the membrane is restored after impact, the pushing block can be pushed through the swinging ring, the left part of the air-receiving handle arranged on the left side of the pushing block collides with the membrane plate, the air current can simultaneously pass through the membrane plate and impact the impact groove, the rotating ring rotates, the outer swinging piece is swung out, a part of the outer swinging piece can slap on the membrane, a part of the outer swinging piece can slap in the movable groove to generate vibration, and after the air current contacts the membrane, a mud layer formed by mutually fusing the surface of the membrane and water vapor can be slapped, so that the permeability of the membrane is prevented from being reduced.
Drawings
FIG. 1 is a three-dimensional schematic structural diagram of a high-efficiency membrane separation dust-removing equipment of the invention.
Fig. 2 is a schematic structural view of a right-view section of the machine body of the present invention.
FIG. 3 is a schematic structural view of a front cross section of a separation membrane according to the present invention.
FIG. 4 is a schematic structural view of a front cross section of the seismic diaphragm support of the present invention.
FIG. 5 is a schematic structural view of a front cross section of the pusher head of the present invention.
Fig. 6 is a schematic structural view of a front cross section of the push block of the present invention.
Fig. 7 is a schematic structural view of a front section of the wind-receiving handle of the present invention.
FIG. 8 is a schematic structural view of a front cross section of the rotating ring of the present invention.
Fig. 9 is a schematic structural view of a front section of an outer flail sheet of the present invention.
In the figure: frame-1, machine body-2, console-3, overhaul top cover-4, shell-21, air suction pipe-22, separating membrane-23, filter hood-24, mounting block-231, membrane-232, membrane shaking frame-233, suspension column-A1, stabilizing sheet-A2, pushing head-A3, fixing block-A31, swinging ring-A32, pushing block-A33, bearing block-B1, outer top frame-B2, movable groove-B3, wind-receiving handle-B4, pressing sheet-B41, saddle-B42, stretching column-B43, rotating ring-B44, inner saddle ring-C1, rotating ring-C2, impact groove-C3, outer swinging sheet-C4, chuck-C41, saddle-C42, contact plate-C43 and centrifugal head-C44.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The first embodiment is as follows:
referring to fig. 1-6, the embodiments of the present invention are as follows: the structure of the high-efficiency membrane separation dust removal equipment comprises a frame 1, an engine body 2, a control console 3 and an overhaul top cover 4, wherein the inner layer of the frame 1 is welded with the outer layer of the engine body 2, the left side of the control console 3 is fixedly connected with the right side of the engine body 2 in an embedded manner, and the bottom surface of the overhaul top cover 4 is mutually contacted with the top surface of the engine body 2; the machine body 2 comprises a shell 21, an exhaust pipe 22, separation membranes 23 and filter covers 24, the left side of the shell 21 is communicated with the right side of the exhaust pipe 22 and is connected with the right side of the exhaust pipe 22 through electric welding, the upper end and the lower end of each separation membrane 23 are fixedly embedded in the inner layer of the shell 21, the filter covers 24 are embedded in the right side of the shell 21, the separation membranes 23 are three, gaps among the three separation membranes 23 are uniformly distributed in the inner layer of the shell 21, multiple filtration is facilitated, and dust in the air is separated more thoroughly.
The separation membrane 23 comprises an installation block 231, a membrane 232 and a membrane shaking frame 233, the upper surface and the lower surface of the installation block 231 are fixedly connected with the upper surface and the lower surface of the membrane 232 in an embedded mode, the upper surface and the lower surface of the membrane shaking frame 233 are embedded into the inner layer of the installation block 231, the right side of the membrane 232 is in mutual contact with the left side of the membrane shaking frame 233, and the inner layer of the installation block 231 is of a wedge-shaped block structure with a smooth surface, so that gas is guided into the membrane 232 conveniently, and the flowing resistance of the gas is reduced.
Wherein, the diaphragm mount 233 includes suspension post A1, stabilizer blade A2, promotes head A3, suspension post A1 outer loop establishes with the head A3 inlayer cover of promotion and is connected, stabilizer blade A2 top is connected with the head A3 bottom surface is inlayed fixedly, it is equipped with five to promote head A3, and five promote head A3 clearances distribute in suspension post A1 outer loop evenly, are favorable to increasing the promotion area.
Wherein, promote head A3 includes fixed block A31, swing ring A32, ejector pad A33, swing ring A32 imbeds in fixed block A31 inlayer, ejector pad A33 right side is connected with fixed block A31 left side is inlayed admittedly, swing ring A32 is equipped with four, and two a set of mirror image distribution in fixed block A31 inlayer of four swing ring A32 are favorable to turning into the outside elasticity of popping out with the impact of air current to increase fixed fastness and stability.
The push block A33 comprises a bearing block B1, an outer top frame B2, a movable groove B3 and a wind-receiving handle B4, the inner layer of the bearing block B1 is fixedly connected with the right side of an outer top frame B2 in an embedded mode, the movable groove B3 and the left side of the bearing block B1 are integrally formed, the right side of a wind-receiving handle B4 is fixedly connected with the left side of the outer top frame B2 in an embedded mode, the wind-receiving handles B4 and the outer top frame B2 are four in number, the four wind-receiving handles B4 are uniformly distributed on the inner layer of the bearing block B1 through gaps of the outer top frame B2, the area involved in extrapolation is increased, and meanwhile the shaking strength is enhanced through the superposition effect.
Based on the above embodiment, the specific working principle is as follows: the control console 3 starts the air suction pipe 22 of the machine body 2 to quickly draw the outside air containing dust into the machine body 2 and impact on the membrane 232 of the separation membrane 23, the dust contained in the air is greatly reduced under the filtration of the membrane 232 and is output outwards through the filter cover 24, if the drawn air flow contains a large amount of water vapor, the water vapor is easily combined with the dust adhered on the membrane 232 to form a mud layer, at the moment, the membrane 232 is impacted and deformed backwards due to the impact of the air flow on the membrane 232, the membrane is impacted and impacts the membrane shaking frame 233, the pushing head A3 on the membrane shaking frame 233 is pressed towards the right side and is kept stable through the stabilizing piece A2, after the deformation is recovered, the swinging ring A32 is pressed and deformed to generate elastic force, the elastic force is released to push the fixing piece A31 to drive the pushing block A33 to move towards the left side, and after the pushing block A31 moves to the limit, the wind receiving handle B4 continues to move towards the left side due to the inertia effect, and then the left side of the wind-receiving handle B4 impacts the diaphragm 232, and simultaneously the wind-receiving handle B4 is pushed by the impact of the air flow, so that the wind-receiving handle B4 simultaneously slaps the movable groove B3 to generate vibration and directly contacts and slaps the diaphragm 232, and the mud layer attached to the left side of the diaphragm 232 falls off under the action of slapping and vibration.
Example two:
referring to fig. 7-9, an embodiment of the present invention is as follows: the wind-receiving handle B4 comprises a pressing sheet B41, a supporting table B42, a stretching column B43 and a rotating ring B44, the left end of the pressing sheet B41 is fixedly connected with the right side of the supporting table B42 in an embedded mode, the right side of the stretching column B43 is fixedly connected with the left side of the supporting table B42 in an embedded mode, the center of the rotating ring B44 is movably connected with the inner layer of the stretching column B43, and the inner layer of the stretching column B43 is provided with a spring structure, so that the rotating ring B44 can be pressed in when in contact and can be pushed out again after the contact is finished.
The rotating ring B44 comprises an inner supporting ring C1, a rotating ring C2, an impact groove C3 and an outer swinging blade C4, the outer layer of the inner supporting ring C1 is movably connected with the inner layer of the rotating ring C2, the impact groove C3 and the outer ring of the rotating ring C2 are integrally formed, the left side of the outer swinging blade C4 is movably clamped with the outer layer of the rotating ring C2, six outer swinging blades C4 are arranged, gaps among the six outer swinging blades C4 are uniformly and annularly distributed on the outer ring of the rotating ring C2, the number of times of outer swinging and flapping is increased, and the frequency of the swinging is increased.
The centrifugal blade C4 comprises a chuck C41, a support block C42, a contact plate C43 and a centrifugal head C44, wherein the chuck C41 outer ring is in welded connection with the left side of the support block C42, the bottom surface of the contact plate C43 is fixedly embedded with the top surface of the support block C42, the bottom of the centrifugal head C44 is fixedly embedded with the top surface of the contact plate C43, the number of the centrifugal heads C44 is four, and the gaps of the four centrifugal heads C44 are uniformly distributed on the top surface of the contact plate C43, so that the impact strength during external throwing is increased, and the force during contact is concentrated.
Based on the above embodiment, the specific working principle is as follows: when the air handle B4 is blown by wind, airflow flows through and impacts the impact grooves C3 of the rotating ring B44, the impact grooves C3 generate force for pushing the rotating ring C2 to rotate, further the rotating ring C2 starts to rotate to generate centrifugal force, the outer swinging piece C4 is thrown outwards, the outer swinging piece C4 is influenced by the centrifugal force, the support block C42 rotates along the chuck C41 and lifts the contact plate C43, finally, the centrifugal head C44 on the contact plate C43 impacts on the outer layer structure and concentrates the centrifugal force to generate stronger pressure and obtain stronger shaking, when the air handle B4 contacts the membrane, the overlarge force can be absorbed by mutual displacement of the stretching columns B43 and the rotating ring B44, the pressing piece B41 is deformed and compressed to further absorb the overlarge pressure, and the phenomenon that the membrane is damaged due to overlarge flapping pressure is avoided while enough beating force is provided.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The utility model provides a high-efficient membrane separation dust collecting equipment, its structure includes frame (1), organism (2), control cabinet (3), overhauls top cap (4), its characterized in that:
the inner layer of the frame (1) is welded with the outer layer of the machine body (2), the left side of the control console (3) is fixedly connected with the right side of the machine body (2), and the bottom surface of the overhaul top cover (4) is in mutual contact with the top surface of the machine body (2);
the machine body (2) comprises a shell (21), an exhaust tube (22), a separation membrane (23) and a filter mask (24), wherein the left side of the shell (21) is communicated with the right side of the exhaust tube (22) and is connected with the right side of the shell (21) through electric welding, the upper end and the lower end of the separation membrane (23) are fixedly connected with the inner layer of the shell (21), and the filter mask (24) is embedded into the right side of the shell (21);
the separation membrane (23) comprises a mounting block (231), a membrane (232) and a membrane vibrating frame (233), wherein the inner layer of the mounting block (231) is fixedly embedded with the upper surface and the lower surface of the membrane (232), the upper surface and the lower surface of the membrane vibrating frame (233) are embedded into the inner layer of the mounting block (231), and the right side of the membrane (232) is in mutual contact with the left side of the membrane vibrating frame (233);
the diaphragm vibrating frame (233) comprises a suspension column (A1), a stabilizing sheet (A2) and a pushing head (A3), wherein the outer ring of the suspension column (A1) is sleeved and connected with the inner layer of the pushing head (A3), and the top end of the stabilizing sheet (A2) is fixedly connected with the bottom surface of the pushing head (A3);
the pushing head (A3) comprises a fixed block (A31), a swinging ring (A32) and a pushing block (A33), wherein the swinging ring (A32) is embedded in the inner layer of the fixed block (A31), and the right side of the pushing block (A33) is fixedly connected with the left side of the fixed block (A31);
the push block (A33) comprises a bearing block (B1), an outer top frame (B2), a movable groove (B3) and a wind-receiving handle (B4), wherein the inner layer of the bearing block (B1) is fixedly connected with the right side of the outer top frame (B2), the movable groove (B3) and the left side of the bearing block (B1) are integrally formed, and the right side of the wind-receiving handle (B4) is fixedly connected with the left side of the outer top frame (B2);
the wind receiving handle (B4) comprises a pressing sheet (B41), a supporting table (B42), a stretching column (B43) and a rotating ring (B44), the left end of the pressing sheet (B41) is fixedly connected with the right side of the supporting table (B42), the right side of the stretching column (B43) is fixedly connected with the left side of the supporting table (B42), and the center of the rotating ring (B44) is movably connected with the inner layer of the stretching column (B43);
the rotating ring (B44) comprises an inner supporting ring (C1), a rotating ring (C2), an impact groove (C3) and an outer throwing sheet (C4), wherein the outer layer of the inner supporting ring (C1) is movably connected with the inner layer of the rotating ring (C2), the impact groove (C3) and the outer ring of the rotating ring (C2) are integrally formed, and the left side of the outer throwing sheet (C4) is movably clamped with the outer layer of the rotating ring (C2);
the outer throwing plate (C4) comprises a chuck (C41), a support block (C42), a contact plate (C43) and a centrifugal head (C44), wherein the outer ring of the chuck (C41) is connected with the left side of the support block (C42) in a welding mode, the bottom surface of the contact plate (C43) is fixedly connected with the top surface of the support block (C42) in an embedded mode, and the bottom of the centrifugal head (C44) is fixedly connected with the top surface of the contact plate (C43) in an embedded mode;
the control console (3) is used for starting the air exhaust pipe (22) of the machine body (2) to quickly draw outside air containing dust into the machine body (2) and impact on the membrane (232) of the separation membrane (23), the dust contained in the air exhaust pipe is greatly reduced under the filtration of the membrane (232) and is output outwards through the filter cover (24), if the drawn air flow contains a large amount of water vapor, the water vapor is easily combined with the dust adhered to the membrane (232) to form a mud layer, at the moment, after the air flow impacts on the membrane (232), the membrane (232) is impacted and deformed backwards, the membrane (233) is impacted and impacts the membrane shaking frame (233), the pushing head (A3) on the shaking frame (233) is pressed towards the right side and is kept stable through the stabilizing sheet (A2), after the deformation is recovered, the swinging ring (A32) is pressed and deformed to generate elastic force, and the elastic force is released, the fixed block (A31) is pushed to drive the push block (A33) to move towards the left side, after the push block moves to the limit, the wind receiving handle (B4) continues to move towards the left side under the action of inertia, so that the left side of the wind receiving handle (B4) impacts the diaphragm (232), and simultaneously the wind receiving handle (B4) is pushed under the impact of airflow, so that the wind receiving handle simultaneously slaps the movable groove (B3) to generate shake and directly contacts and slaps the diaphragm (232), and a mud layer attached to the left side of the diaphragm (232) falls off under the action of slap and shake; when the wind-driven handle (B4) is blown by wind, airflow flows through and impacts the impact grooves (C3) of the rotating ring (B44), the impact grooves (C3) generate force for pushing the rotating ring (C2) to rotate, the rotating ring (C2) starts to rotate, centrifugal force is generated, the outer swinging piece (C4) is thrown outwards, the outer swinging piece (C4) is influenced by the centrifugal force, the support block (C42) rotates along the chuck (C41) and lifts the contact plate (C43), finally, the centrifugal head (C44) on the contact plate (C43) impacts on the outer layer structure and concentrates the centrifugal force to generate stronger pressure, stronger shaking is obtained, when the wind-driven handle (B4) is contacted with the membrane, the overlarge force can be absorbed by mutual displacement of the stretching column (B43) and the rotating ring (B44), and the pressing piece (B41) is further deformed by absorption and can provide enough force for further absorption of the beating force, the phenomenon that the impact pressure is too large to cause membrane damage is avoided.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110343201.1A CN112999765B (en) | 2021-03-30 | 2021-03-30 | High-efficient membrane separation dust collecting equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110343201.1A CN112999765B (en) | 2021-03-30 | 2021-03-30 | High-efficient membrane separation dust collecting equipment |
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| CN112999765A CN112999765A (en) | 2021-06-22 |
| CN112999765B true CN112999765B (en) | 2022-08-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113413691A (en) * | 2021-06-30 | 2021-09-21 | 李砚平 | Environmental protection equipment dust collecting equipment |
| CN113440937A (en) * | 2021-07-15 | 2021-09-28 | 宗海啸 | Mine safety production forecast early warning equipment |
| CN113860609A (en) * | 2021-09-05 | 2021-12-31 | 胡文州 | Heavy metal industrial wastewater treatment equipment |
| CN115445350A (en) * | 2022-08-11 | 2022-12-09 | 尚春光 | Air purification equipment for ecological environment construction |
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