CN111643974A - Convenient type formaldehyde treatment equipment - Google Patents
Convenient type formaldehyde treatment equipment Download PDFInfo
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- CN111643974A CN111643974A CN202010401625.4A CN202010401625A CN111643974A CN 111643974 A CN111643974 A CN 111643974A CN 202010401625 A CN202010401625 A CN 202010401625A CN 111643974 A CN111643974 A CN 111643974A
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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
- B01D46/88—Replacing filter elements
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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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
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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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
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- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a convenient formaldehyde treatment device, which comprises a main body, a replacing mechanism, a cleaning mechanism and two support legs, wherein the replacing mechanism comprises a fixing block, a filter cylinder, a cover plate, a power assembly, two fixing assemblies and two limiting assemblies, the fixing assemblies comprise a fixing plate, a connecting rod and a first spring, the cleaning mechanism comprises a cleaning box and two collecting assemblies, the collecting assemblies comprise an air cylinder, a collecting box, a first connecting pipe, a second connecting pipe and two driving units, the convenient formaldehyde treatment device improves the convenience of replacing the filter cylinder through the replacing mechanism, is higher in practicability, realizes the function of cleaning the filter cylinder through the cleaning mechanism, reduces the dust amount adhered to the filter cylinder, reduces the workload of a user for cleaning the filter cylinder, and improves the convenience of cleaning the filter cylinder.
Description
Technical Field
The invention relates to the field of formaldehyde treatment equipment, in particular to convenient formaldehyde treatment equipment.
Background
The main harm of formaldehyde is represented by stimulation to skin mucosa, and when the formaldehyde reaches a certain concentration indoors, people feel uncomfortable. Greater than 0.08m3The formaldehyde concentration can cause redness, itching, discomfort or pain in the throat, hoarseness, sneezing, chest distress, asthma, dermatitis, etc. The newly decorated room has high formaldehyde content and is the main cause of many diseases. The formaldehyde treatment equipment is air purification equipment for purifying formaldehyde in air.
The filter screen needs to be replaced manually at regular intervals, the replacement process is complex and tedious, the replacement convenience is reduced, the work burden is increased for a user, moreover, the filter screen can be adhered with dust in more air after the existing formaldehyde treatment equipment works for a long time, the difficulty is increased when the user cleans the filter screen, the convenience for cleaning the filter screen is reduced, and the practicability of the existing formaldehyde treatment equipment is greatly reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the portable formaldehyde treatment equipment is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a convenient formaldehyde treatment device comprises a main body, a replacing mechanism, a cleaning mechanism and two support legs, wherein the two support legs are respectively fixed at two sides below the main body;
the replacing mechanism comprises a fixing block, a filter cylinder, a cover plate, a power assembly, two fixing assemblies and two limiting assemblies, the fixing block is fixed at the bottom in the main body, an annular groove is arranged on the fixing block, the lower part of the filter cylinder is arranged in the annular groove, the filter cylinder is matched with the annular groove, the upper part of the filter cylinder is abutted against the lower part of the cover plate, the power assembly is arranged in the cover plate, the power component is connected with the fixed components, the two fixed components are symmetrically arranged relative to the axis of the filter cylinder, the fixing component is connected with the inner wall of the filter cylinder, an opening is arranged above the main body, the cover plate is abutted against the upper part of the main body, the cover plate is covered on the opening, two strip-shaped openings are formed in the upper portion of the main body, the strip-shaped openings correspond to the limiting assemblies one by one, the two limiting assemblies are respectively connected with two ends of the lower portion of the cover plate, and the limiting assemblies are connected with the cleaning mechanism;
the fixing assembly comprises a fixing plate, a connecting rod and a first spring, a notch is arranged below the cover plate, one side of the fixing plate is abutted against the inner wall of the filter cylinder, the connecting rod is L-shaped, one end of the connecting rod is fixedly connected with the other side of the fixing plate, the other end of the connecting rod penetrates through the notch to be connected with the power assembly, two ends of the first spring are respectively connected with the inner wall of the notch and the other end of the connecting rod, and the first spring is in a stretching state;
the cleaning mechanism comprises a cleaning box and two collecting assemblies, the cleaning box is annular, the cleaning box is fixed at the top in the main body, the cleaning box is sleeved on the filter cartridge, the cleaning box and the filter cartridge are coaxially arranged, air suction holes are uniformly fixed on one side of the cleaning box close to the filter cartridge in the circumferential direction, the two collecting assemblies are respectively arranged on two sides of the main body, the collecting assemblies correspond to the limiting assemblies one by one, and the collecting assemblies are connected with the limiting assemblies;
the collecting component comprises an air cylinder, a collecting box, a first connecting pipe, a second connecting pipe and two driving units, the air cylinder and the collecting box are fixed on the main body, the air cylinder is communicated with the cleaning box through the first connecting pipe, the air cylinder is communicated with the collecting box through the second connecting pipe, two round holes are formed in the two sides of the main body, the round holes correspond to the driving units one to one, the driving units are connected with the limiting component, the driving units are connected with the air cylinder, and one-way valves are arranged in the first connecting pipe and the second connecting pipe.
Preferably, in order to enable the connecting rod to move, the power assembly comprises a pull rod, a pull plate, a second spring, a movable plate and two hinged rods, a through hole is formed in the cover plate, one end of the pull rod is fixedly connected with the pull plate, the other end of the pull rod penetrates through the through hole and is arranged inside the cover plate, the other end of the pull rod is fixedly connected with the movable plate, two ends of the second spring are respectively connected with the top of the cover plate and the upper portion of the movable plate, the hinged rods are in one-to-one correspondence with the connecting rod, two ends of the movable plate are respectively hinged to one ends of the two hinged rods, and the other ends of the hinged rods are hinged to one end, far away from.
Preferably, in order to limit the moving direction of the connecting rod, the replacing mechanism further comprises a guide rod, two ends of the guide rod are fixedly connected with the inner walls of two sides of the notch respectively, one end, far away from the fixing plate, of the connecting rod is sleeved on the guide rod, and the connecting rod is connected with the guide rod in a sliding mode.
As preferred, for the moving direction of restriction apron, spacing subassembly includes limiting plate and two gag lever posts, the one end of limiting plate and the below fixed connection of apron, the other end of limiting plate passes the bar mouth and sets up the inside at the main part, the vertical bottom of fixing in the main part of gag lever post, be equipped with two perforations on the limiting plate, perforation and gag lever post one-to-one, the top setting of gag lever post is in fenestrate inside, limiting plate and gag lever post sliding connection, the limiting plate is connected with the drive unit.
As preferred, in order to realize collecting the function, drive unit includes piston, actuating lever, branch, disc and drive unit, and two pistons set up the both sides in the inflator respectively, the inner wall sealing connection of piston and inflator, the both sides of inflator all are equipped with the aperture, aperture and actuating lever one-to-one, the one end and the piston fixed connection of actuating lever, the other end of actuating lever passes the outside of aperture setting at the inflator, the other end of actuating lever is articulated with the one end of branch, the other end of branch is articulated with keeping away from centre of a circle department of disc, the disc passes through drive unit and limiting plate connection.
As preferred, for transmission power, the transmission unit includes transmission shaft, first bearing and gear, first bearing is fixed on one side of main part that is close to the round hole, the one end of transmission shaft and the centre of a circle department fixed connection of keeping away from of disc, the other end of transmission shaft passes the round hole and sets up the inside at the main part, the other end and the gear fixed connection of transmission shaft, the inner circle fixed connection of transmission shaft and first bearing, the both sides of limiting plate all evenly are equipped with the dogtooth, dogtooth and gear engagement.
Preferably, the teeth are coated with grease in order to make the gear smoothly rotate.
Preferably, a rubber pad is disposed on a side of the fixing plate adjacent to the filter cartridge in order to prevent the filter cartridge from being separated from the fixing plate.
Preferably, in order to prevent the limit plate from being separated from the main body, the limit assembly further comprises a bump fixed to a side of the limit plate away from the filter cartridge, the side being away from one end of the cover plate.
Preferably, in order to facilitate the movement of the cover plate, the replacement mechanism further comprises a handle fixed above the cover plate.
The invention has the advantages that the convenient formaldehyde treatment equipment improves the convenience of replacing the filter cylinder through the replacing mechanism, has higher practicability, and compared with the prior replacing mechanism, the replacement mechanism not only limits the moving direction of the filter cylinder through the limiting component, reduces the probability that the filter cylinder is scratched by the inner wall of the opening when moving up and down, thereby improving the safety of the filter cylinder, driving the collecting mechanism to work, realizing the function of power transmission, the function of cleaning the filter cylinder is realized through the cleaning mechanism, the dust amount adhered on the filter cylinder is reduced, thereby reducing the workload of a user for cleaning the filter cylinder and improving the convenience of cleaning the filter cylinder, compared with the prior cleaning mechanism, this clean mechanism and change mechanism link gear as an organic whole carry out dust removal work to it when straining a section of thick bamboo and remove, and need not electric drive, simple operation, the practicality is high.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the structure of a portable formaldehyde treatment apparatus of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of a cleaning mechanism of the portable formaldehyde treatment apparatus of the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 3;
in the figure: 1. the cleaning machine comprises a support leg, a main body, a fixing block, a filter cartridge, a cover plate, a pull rod, a second spring, a movable plate, a hinge rod, a connecting rod, a fixing plate, a first spring, a guide rod, a rubber pad, a handle, a limiting plate, a limiting rod, a bump, a cleaning box, a gear, a transmission shaft, a disc, a supporting rod, a driving rod, a piston, an air cylinder, a first connecting pipe, a second connecting pipe and a collecting box, wherein the main body is 2, the fixing block is 3, the filter cartridge is 4, the cover plate is 5, the pull plate is 6, the pull rod is 7, the rubber pad is 15, the handle is 16, the limiting plate is 17.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a convenient formaldehyde treatment device comprises a main body 2, a replacing mechanism, a cleaning mechanism and two support legs 1, wherein the two support legs 1 are respectively fixed at two sides below the main body 2, the replacing mechanism and the cleaning mechanism are both arranged in the main body 2, and the replacing mechanism is connected with the cleaning mechanism;
this convenient type formaldehyde treatment equipment has improved the convenience of straining a section of thick bamboo 4 of changing through changing the mechanism, and the practicality is higher, through clean mechanism, has realized the function that a section of thick bamboo 4 was strained in the cleanness, has reduced the adhesion and has strained the dust volume on a section of thick bamboo 4 to strain a section of thick bamboo 4 for the user's cleanness and alleviateed work burden, improved the convenience that a section of thick bamboo 4 was strained in the cleanness.
As shown in fig. 1-2, the replacing mechanism includes a fixing block 3, a filter cartridge 4, a cover plate 5, a power assembly, two fixing assemblies and two limiting assemblies, the fixing block 3 is fixed at the bottom of the main body 2, an annular groove is formed in the fixing block 3, the lower portion of the filter cartridge 4 is arranged in the annular groove, the filter cartridge 4 is matched with the annular groove, the upper portion of the filter cartridge 4 abuts against the lower portion of the cover plate 5, the power assembly is arranged inside the cover plate 5, the power assembly is connected with the fixing assemblies, the two fixing assemblies are symmetrically arranged about the axis of the filter cartridge 4, the fixing assemblies are connected with the inner wall of the filter cartridge 4, an opening is formed in the upper portion of the main body 2, the cover plate 5 abuts against the upper portion of the main body 2, the cover plate 5 covers the opening, two strip-shaped openings are formed in the upper portion of, the two limiting assemblies are respectively connected with two ends below the cover plate 5 and are connected with the cleaning mechanism;
the fixing assembly comprises a fixing plate 12, a connecting rod 11 and a first spring 13, a notch is arranged below the cover plate 5, one side of the fixing plate 12 abuts against the inner wall of the filter cartridge 4, the connecting rod 11 is L-shaped, one end of the connecting rod 11 is fixedly connected with the other side of the fixing plate 12, the other end of the connecting rod 11 penetrates through the notch to be connected with the power assembly, two ends of the first spring 13 are respectively connected with the inner wall of the notch and the other end of the connecting rod 11, and the first spring 13 is in a stretching state;
when the filter cartridge 4 needs to be replaced, the cover plate 5 is manually driven to move in the direction away from the main body 2, the filter cartridge 4 is moved out of the main body 2 from the opening, then the power assembly is manually operated to drive the two connecting rods 11 to move in the direction approaching to each other, the first spring 13 is stretched, so that the fixing plate 12 moves in the direction away from the filter cartridge 4, and the position of the filter cartridge 4 is no longer fixed by the fixing plate 12, so that a user can conveniently take off the filter cartridge 4 and replace the new filter cartridge 4, the user inserts the fixing plate 12 into the new filter cartridge 4 and abuts against the cover plate 5, then the two connecting rods 11 move in the direction away from each other by the restoring force of the first spring 13, so that the fixing plate 12 abuts against the inner wall of the new filter cartridge 4, thereby realizing the function of fixing the filter cartridge 4, and then the cover plate 5 is moved, so that the new filter cartridge 4, make the new inner wall of straining a section of thick bamboo 4 and the ring channel of fixed block 3 support and lean on to realized changing the function of straining a section of thick bamboo 4, improved the convenience of straining a section of thick bamboo 4 of changing, apron 5 can also drive spacing subassembly work when removing, makes clean mechanism work, realizes the clean function of straining a section of thick bamboo 4.
As shown in fig. 3-4, the cleaning mechanism includes a cleaning box 20 and two collecting assemblies, the cleaning box 20 is in a ring shape, the cleaning box 20 is fixed at the top inside the main body 2, the cleaning box 20 is sleeved on the filter cartridge 4, the cleaning box 20 and the filter cartridge 4 are coaxially arranged, a suction hole is uniformly fixed on one side of the cleaning box 20 close to the filter cartridge 4 in the circumferential direction, the two collecting assemblies are respectively arranged on two sides of the main body 2, the collecting assemblies correspond to the limiting assemblies one by one, and the collecting assemblies are connected with the limiting assemblies;
the collection subassembly includes inflator 27, collection box 30, first connecting pipe 28, second connecting pipe 29 and two drive unit, inflator 27 and collection box 30 are all fixed on main part 2, inflator 27 communicates with clean box 20 through first connecting pipe 28, inflator 27 communicates with collection box 30 through second connecting pipe 29, the both sides of main part 2 all are equipped with two round holes, round hole and drive unit one-to-one, drive unit is connected with spacing subassembly, drive unit is connected with inflator 27, all be equipped with the check valve in first connecting pipe 28 and the second connecting pipe 29.
When the limiting assembly works, the driving unit is driven to work, so that dust adhered to the filter cartridge 4 can be sucked into the cleaning box 20 through the air suction hole, then the dust is guided into the air cylinder 27 through the first connecting pipe 28, and then the dust is guided into the collecting box 30 through the second connecting pipe 29, so that the function of collecting the dust is realized, the work of cleaning the filter cartridge 4 is completed, and convenience is provided for a user to clean the filter cartridge 4.
Preferably, in order to enable the connecting rod 11 to move, the power assembly comprises a pull rod 7, a pull plate 6, a second spring 8, a moving plate 9 and two hinge rods 10, a through hole is formed in the upper portion of the cover plate 5, one end of the pull rod 7 is fixedly connected with the pull plate 6, the other end of the pull rod 7 penetrates through the through hole and is arranged in the cover plate 5, the other end of the pull rod 7 is fixedly connected with the moving plate 9, two ends of the second spring 8 are respectively connected with the top of the cover plate 5 and the upper portion of the moving plate 9, the hinge rods 10 are in one-to-one correspondence with the connecting rods 11, two ends of the moving plate 9 are respectively hinged to one ends of the two hinge rods 10, and the other ends of the hinge rods 10 are hinged to one end, far away from.
When the filter cartridge 4 needs to be replaced, the pull plate 6 is manually driven to move in a direction away from the cover plate 5, the pull rod 7 drives the moving plate 9 to move in a direction close to the through hole, the second spring 8 is compressed, the hinge rod 10 drives the two connecting rods 11 to move in a direction close to each other, the first spring 13 is stretched, so that the fixed plate 12 moves in a direction away from the filter cartridge 4, the position of the filter cartridge 4 is not fixed by the fixed plate 12 any more, a user can conveniently take off the filter cartridge 4 and replace a new filter cartridge 4, the user inserts the fixed plate 12 into the new filter cartridge 4 and the filter cartridge 4 is abutted against the cover plate 5, the pull plate 6 is released, the moving plate 9 moves downwards through the restoring force of the second spring 8, and meanwhile, the two connecting rods 11 move in a direction away from each other through the restoring force of the first spring 13, so that the fixed plate 12 is abutted against the inner wall, therefore, the function of fixing the filter cartridge 4 is realized, and the cover plate 5 is moved, so that a new filter cartridge 4 is moved into the main body 2 from the opening, the function of replacing the filter cartridge 4 is realized, and the convenience of replacing the filter cartridge 4 is improved.
Preferably, in order to limit the moving direction of the connecting rod 11, the replacing mechanism further includes a guide rod 14, two ends of the guide rod 14 are respectively and fixedly connected with the inner walls of two sides of the notch, one end of the connecting rod 11, which is far away from the fixing plate 12, is sleeved on the guide rod 14, and the connecting rod 11 is in sliding connection with the guide rod 14.
By providing the guide rod 14, the moving direction of the link 11 is restricted, so that the link 11 is more stable when moving.
Preferably, in order to restrict the moving direction of the cover plate 5, the limiting assembly comprises a limiting plate 17 and two limiting rods 18, one end of the limiting plate 17 is fixedly connected with the lower part of the cover plate 5, the other end of the limiting plate 17 penetrates through the bar-shaped opening to be arranged in the main body 2, the limiting rods 18 are vertically fixed at the bottom of the main body 2, two through holes are formed in the limiting plate 17 and correspond to the limiting rods 18 one to one, the top ends of the limiting rods 18 are arranged in the through holes, the limiting plate 17 is connected with the limiting rods 18 in a sliding mode, and the limiting plate 17 is connected with the driving unit.
When the apron 5 reciprocated, drive limiting plate 17 and reciprocate along gag lever post 18, thereby the moving direction of apron 5 has been restricted, it can not take place to rock when making a section of thick bamboo 4 reciprocate, thereby stability when having improved a section of thick bamboo 4 and removing, reduced a section of thick bamboo 4 and by the probability of opening inner wall fish tail when reciprocating, thereby the security of a section of thick bamboo 4 has been improved, can also drive the work of collecting mechanism when limiting plate 17 reciprocates, realize the function of transmission power, thereby the function of dust is collected in the realization.
As preferred, in order to realize collecting the function, drive unit includes piston 26, actuating lever 25, branch 24, disc 23 and drive unit, and two pistons 26 set up the both sides in inflator 27 respectively, the inner wall sealing connection of piston 26 and inflator 27, the both sides of inflator 27 all are equipped with the aperture, aperture and actuating lever 25 one-to-one, the one end and the piston 26 fixed connection of actuating lever 25, the other end of actuating lever 25 passes the outside that the aperture set up at inflator 27, the other end of actuating lever 25 is articulated with the one end of branch 24, the other end of branch 24 is articulated with keeping away from centre of a circle department of disc 23, disc 23 passes through drive unit and is connected with limiting plate 17.
As preferred, for the transmission power, the transmission unit includes transmission shaft 22, first bearing and gear 21, first bearing is fixed on one side of being close to the round hole of main part 2, the one end of transmission shaft 22 and the centre of a circle department fixed connection of keeping away from of disc 23, the other end of transmission shaft 22 passes the round hole and sets up the inside at main part 2, the other end and the gear 21 fixed connection of transmission shaft 22, the inner circle fixed connection of transmission shaft 22 and first bearing, the both sides of limiting plate 17 all evenly are equipped with the dogtooth, the dogtooth meshes with gear 21.
When the limit plate 17 moves upwards, the convex teeth are driven to move upwards, the gear 21 is driven to rotate through the meshing of the gear 21 and the convex teeth, the transmission shaft 22 is driven to rotate, the disc 23 is driven to rotate, the driving rod 25 is driven to move back and forth through the supporting rod 24, and the two pistons 26 are driven to move towards or away from each other, when the two pistons 26 move towards or away from each other, dust adhered to the filter cartridge 4 is sucked into the cleaning box 20 through the air suction holes and then is guided into the air cylinder 27 through the first connecting pipe 28, when the two pistons 26 move towards or away from each other, the dust collected in the air cylinder 27 can be guided into the collecting box 30 through the second connecting pipe 29, so that the function of collecting the dust is realized, the work of cleaning the filter cartridge 4 is completed, and convenience is provided for a user to clean the filter cartridge 4.
Preferably, in order to make the gear 21 smoothly rotate, the convex teeth are coated with grease, so that the friction between the convex teeth and the gear 21 is reduced, and the smoothness of the gear 21 during rotation is improved.
Preferably, a rubber pad 15 is disposed on the fixing plate 12 on a side close to the filter cartridge 4 in order to prevent the filter cartridge 4 from being separated from the fixing plate 12.
Through the arrangement of the rubber pad 15, the friction force between the fixing plate 12 and the filter cartridge 4 is increased, the probability of separation of the filter cartridge 4 from the fixing plate 12 is reduced, the probability of damage to the filter cartridge 4 is also reduced, and the reliability of the equipment is improved.
Preferably, in order to prevent the stopper plate 17 from being detached from the body 2, the stopper assembly further includes a projection 19, and the projection 19 is fixed to a side of the stopper plate 17, which is away from the filter cartridge 4, at an end thereof away from the cover plate 5.
Preferably, in order to facilitate the removal of the cover 5, the replacement mechanism further comprises a handle 16, the handle 16 being fixed above the cover 5.
When the filter cartridge 4 needs to be replaced, the cover plate 5 is manually driven to move in the direction away from the main body 2, the filter cartridge 4 is moved out of the main body 2 from the opening, the pull plate 6 is manually driven to move in the direction away from the cover plate 5, the moving plate 9 is driven to move in the direction close to the through hole through the pull rod 7, the second spring 8 is compressed, the two connecting rods 11 are driven to move in the direction close to each other through the hinge rod 10, the first spring 13 is stretched, the fixing plate 12 is moved in the direction away from the filter cartridge 4, the position of the filter cartridge 4 is not fixed by the fixing plate 12, a user can conveniently take off the filter cartridge 4 and replace the new filter cartridge 4, the fixing plate 12 is inserted into the new filter cartridge 4 by the user, the filter cartridge 4 is abutted against the cover plate 5, the pull plate 6 is released, the moving plate 9 moves downwards through the restoring force of the second spring 8, the two connecting rods 11 are moved in the direction away from each other, so that the fixing plate 12 is abutted against the inner wall of the new filter cartridge 4, the function of fixing the filter cartridge 4 is realized, the cover plate 5 is moved, the new filter cartridge 4 is moved into the main body 2 from the opening, the function of replacing the filter cartridge 4 is realized, the convenience of replacing the filter cartridge 4 is improved, when the cover plate 5 moves up and down, the limiting plate 17 is driven to move up and down along the limiting rod 18, the moving direction of the cover plate 5 is limited, the filter cartridge 4 cannot shake when moving up and down, the stability of the filter cartridge 4 when moving is improved, the probability that the inner wall of the opening scratches the filter cartridge 4 when moving up and down is reduced, the safety of the filter cartridge 4 is improved, when the limiting plate 17 moves up, the convex teeth are driven to move up, the gear 21 is meshed with the convex teeth, the gear 21 rotates, and, the disc 23 is rotated, the driving rod 25 is driven by the supporting rod 24 to move back and forth, so that the two pistons 26 are driven to move towards or away from each other, when the two pistons 26 move towards or away from each other, dust adhered to the filter cartridge 4 is sucked into the cleaning box 20 through the suction hole and then is guided into the air cylinder 27 through the first connecting pipe 28, when the two pistons 26 move towards or away from each other, the dust collected in the air cylinder 27 can be guided into the collecting box 30 through the second connecting pipe 29, so that the function of collecting the dust is realized, the work of cleaning the filter cartridge 4 is completed, and convenience is provided for a user to clean the filter cartridge 4.
Compared with the prior art, the convenient formaldehyde treatment equipment improves the convenience of replacing the filter cartridge 4 through the replacing mechanism, has higher practicability, compared with the prior replacing mechanism, the replacing mechanism not only limits the moving direction of the filter cartridge 4 through the limiting component, reduces the probability that the filter cartridge 4 is scratched by the inner wall of the opening when moving up and down, thereby improving the safety of the filter cartridge 4, but also drives the collecting mechanism to work, realizes the function of transmitting power, realizes the function of cleaning the filter cartridge 4 through the cleaning mechanism, reduces the dust amount adhered on the filter cartridge 4, thereby reducing the work burden of cleaning the filter cartridge 4 for a user, improving the convenience of cleaning the filter cartridge 4, compared with the prior cleaning mechanism, the cleaning mechanism and the replacing mechanism are an integrated linkage mechanism, removes dust while the filter cartridge 4 moves, and does not need electric drive, simple operation and high practicability.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The convenient formaldehyde treatment equipment is characterized by comprising a main body (2), a replacing mechanism, a cleaning mechanism and two support legs (1), wherein the two support legs (1) are respectively fixed at two sides below the main body (2), the replacing mechanism and the cleaning mechanism are both arranged inside the main body (2), and the replacing mechanism is connected with the cleaning mechanism;
the replacing mechanism comprises a fixing block (3), a filter cylinder (4), a cover plate (5), a power assembly, two fixing assemblies and two limiting assemblies, wherein the fixing block (3) is fixed at the bottom in the main body (2), an annular groove is formed in the fixing block (3), the lower part of the filter cylinder (4) is arranged in the annular groove, the filter cylinder (4) is matched with the annular groove, the upper part of the filter cylinder (4) is abutted against the lower part of the cover plate (5), the power assembly is arranged in the cover plate (5), the power assembly is connected with the fixing assemblies, the two fixing assemblies are symmetrically arranged relative to the axis of the filter cylinder (4), the fixing assemblies are connected with the inner wall of the filter cylinder (4), an opening is formed in the upper part of the main body (2), the cover plate (5) is abutted against the upper part of the main body (2), the cover plate (5) is covered on the opening, and two strip-shaped openings are formed, the strip-shaped openings correspond to the limiting assemblies one by one, the two limiting assemblies are respectively connected with two ends below the cover plate (5), and the limiting assemblies are connected with the cleaning mechanism;
the fixing assembly comprises a fixing plate (12), a connecting rod (11) and a first spring (13), a notch is arranged below the cover plate (5), one side of the fixing plate (12) abuts against the inner wall of the filter cartridge (4), the connecting rod (11) is L-shaped, one end of the connecting rod (11) is fixedly connected with the other side of the fixing plate (12), the other end of the connecting rod (11) penetrates through the notch to be connected with the power assembly, two ends of the first spring (13) are respectively connected with the inner wall of the notch and the other end of the connecting rod (11), and the first spring (13) is in a stretching state;
the cleaning mechanism comprises a cleaning box (20) and two collecting assemblies, the cleaning box (20) is annular, the cleaning box (20) is fixed at the top in the main body (2), the cleaning box (20) is sleeved on the filter cartridge (4), the cleaning box (20) and the filter cartridge (4) are coaxially arranged, one side of the cleaning box (20) close to the filter cartridge (4) is circumferentially and uniformly fixed with air suction holes, the two collecting assemblies are respectively arranged on two sides of the main body (2), the collecting assemblies correspond to the limiting assemblies one by one, and the collecting assemblies are connected with the limiting assemblies;
the collecting assembly comprises an air cylinder (27), a collecting box (30), a first connecting pipe (28), a second connecting pipe (29) and two driving units, the air cylinder (27) and the collecting box (30) are fixed on the main body (2), the air cylinder (27) is communicated with the cleaning box (20) through the first connecting pipe (28), the air cylinder (27) is communicated with the collecting box (30) through the second connecting pipe (29), two round holes are formed in the two sides of the main body (2), the round holes correspond to the driving units one to one, the driving units are connected with the limiting assembly, the driving units are connected with the air cylinder (27), and one-way valves are arranged in the first connecting pipe (28) and the second connecting pipe (29).
2. The portable formaldehyde treatment apparatus according to claim 1, wherein the power assembly comprises a pull rod (7), a pull plate (6), a second spring (8), a moving plate (9) and two hinged rods (10), a through hole is arranged above the cover plate (5), one end of the pull rod (7) is fixedly connected with the pull plate (6), the other end of the pull rod (7) passes through the through hole and is arranged in the cover plate (5), the other end of the pull rod (7) is fixedly connected with the movable plate (9), the two ends of the second spring (8) are respectively connected with the top in the cover plate (5) and the upper part of the movable plate (9), the hinged rods (10) are in one-to-one correspondence with the connecting rods (11), two ends of the moving plate (9) are respectively hinged with one end of each of the two hinged rods (10), the other end of the hinge rod (10) is hinged with one end of the connecting rod (11) far away from the fixed plate (12).
3. The portable formaldehyde treatment device according to claim 1, wherein the replacing mechanism further comprises a guide rod (14), two ends of the guide rod (14) are respectively and fixedly connected with the inner walls of two sides of the gap, one end of the connecting rod (11) far away from the fixing plate (12) is sleeved on the guide rod (14), and the connecting rod (11) is slidably connected with the guide rod (14).
4. The convenient formaldehyde treatment equipment according to claim 1, wherein the limiting assembly comprises a limiting plate (17) and two limiting rods (18), one end of the limiting plate (17) is fixedly connected with the lower portion of the cover plate (5), the other end of the limiting plate (17) penetrates through the strip-shaped opening and is arranged inside the main body (2), the limiting rods (18) are vertically fixed at the bottom of the main body (2), two through holes are formed in the limiting plate (17), the through holes correspond to the limiting rods (18) one to one, the top ends of the limiting rods (18) are arranged inside the through holes, the limiting plate (17) is connected with the limiting rods (18) in a sliding mode, and the limiting plate (17) is connected with the driving unit.
5. The handy type formaldehyde treatment apparatus according to claim 4, wherein the driving unit comprises a piston (26), a driving rod (25), a rod (24), a disc (23), and a transmission unit, the two pistons (26) are respectively disposed at both sides in a cylinder (27), the piston (26) is connected with the inner wall of the air cylinder (27) in a sealing way, small holes are arranged on both sides of the air cylinder (27), the small holes correspond to the driving rods (25) one by one, one end of each driving rod (25) is fixedly connected with the piston (26), the other end of the driving rod (25) passes through the small hole and is arranged outside the air cylinder (27), the other end of actuating lever (25) is articulated with the one end of branch (24), the other end of branch (24) is articulated with keeping away from centre of a circle department of disc (23), disc (23) are connected with limiting plate (17) through the transmission unit.
6. The portable formaldehyde treatment device according to claim 5, wherein the transmission unit comprises a transmission shaft (22), a first bearing and a gear (21), the first bearing is fixed on one side of the main body (2) close to the round hole, one end of the transmission shaft (22) is fixedly connected with the disc (23) far away from the center of the circle, the other end of the transmission shaft (22) penetrates through the round hole to be arranged inside the main body (2), the other end of the transmission shaft (22) is fixedly connected with the gear (21), the transmission shaft (22) is fixedly connected with the inner ring of the first bearing, protruding teeth are uniformly arranged on two sides of the limiting plate (17), and the protruding teeth are meshed with the gear (21).
7. The portable formaldehyde treatment apparatus of claim 6, wherein the raised teeth are coated with grease.
8. The portable formaldehyde treatment apparatus according to claim 1, wherein a rubber gasket (15) is provided on a side of the fixing plate (12) adjacent to the filter cartridge (4).
9. The portable formaldehyde treatment device according to claim 4, wherein the limiting component further comprises a bump (19), and the bump (19) is fixed on the side of the limiting plate (17) far from the filter cartridge (4) at the end far from the cover plate (5).
10. The portable formaldehyde treatment apparatus according to claim 1, wherein said replacement mechanism further comprises a handle (16), said handle (16) being fixed above said cover plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010401625.4A CN111643974A (en) | 2020-05-13 | 2020-05-13 | Convenient type formaldehyde treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010401625.4A CN111643974A (en) | 2020-05-13 | 2020-05-13 | Convenient type formaldehyde treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111643974A true CN111643974A (en) | 2020-09-11 |
Family
ID=72342403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010401625.4A Withdrawn CN111643974A (en) | 2020-05-13 | 2020-05-13 | Convenient type formaldehyde treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111643974A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113713462A (en) * | 2021-09-14 | 2021-11-30 | 深圳市陶氏水处理设备技术开发有限公司 | Water purifier with automatic filter element replacing function and automatic filter element replacing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108771916A (en) * | 2018-07-03 | 2018-11-09 | 合肥科达工业设备有限公司 | A kind of open furnace body exhaust gas dust filter device |
| CN109939497A (en) * | 2019-02-19 | 2019-06-28 | 陆光川 | A kind of portable type air cleaning facility with long service life |
| CN110839510A (en) * | 2019-11-22 | 2020-02-28 | 深圳市美邦环保科技有限公司 | Energy-concerving and environment-protective type irrigation equipment with regulatory function |
| CN210251633U (en) * | 2019-07-30 | 2020-04-07 | 河南乾和机电设备有限公司 | Miscellaneous dirt processing apparatus for lathe |
-
2020
- 2020-05-13 CN CN202010401625.4A patent/CN111643974A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108771916A (en) * | 2018-07-03 | 2018-11-09 | 合肥科达工业设备有限公司 | A kind of open furnace body exhaust gas dust filter device |
| CN109939497A (en) * | 2019-02-19 | 2019-06-28 | 陆光川 | A kind of portable type air cleaning facility with long service life |
| CN210251633U (en) * | 2019-07-30 | 2020-04-07 | 河南乾和机电设备有限公司 | Miscellaneous dirt processing apparatus for lathe |
| CN110839510A (en) * | 2019-11-22 | 2020-02-28 | 深圳市美邦环保科技有限公司 | Energy-concerving and environment-protective type irrigation equipment with regulatory function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113713462A (en) * | 2021-09-14 | 2021-11-30 | 深圳市陶氏水处理设备技术开发有限公司 | Water purifier with automatic filter element replacing function and automatic filter element replacing method |
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Application publication date: 20200911 |