CN108854277B - Gas purification device - Google Patents
Gas purification device Download PDFInfo
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- CN108854277B CN108854277B CN201810581682.8A CN201810581682A CN108854277B CN 108854277 B CN108854277 B CN 108854277B CN 201810581682 A CN201810581682 A CN 201810581682A CN 108854277 B CN108854277 B CN 108854277B
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- box body
- rod
- suction pipe
- arm
- gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0012—In-line filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
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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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
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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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a gas purification device, which comprises a gas suction pipe and a box body; the air suction pipe is arranged at the top of the box body; the box body comprises a filter chamber and a power chamber; the power chamber comprises a fan, a controller, a control panel and a power socket, the fan is connected with the controller, the controller is connected with the control panel arranged on the box body, the power socket is respectively connected with the controller and the control panel, one end of the fan is connected with the filter chamber, and the other end of the fan is connected with the air outlet; at least one layer of filtering component is arranged in the filtering chamber, the filtering component is movably connected to the support, the support is connected with the box body, a taking and placing opening corresponding to each layer of filtering component is arranged on the right side face of the box body, and a baffle is arranged on the taking and placing opening. According to the gas purification device provided by the invention, the filtering component can be easily disassembled and assembled.
Description
Technical Field
The invention belongs to the technical field of gas purification, and particularly relates to a gas purification device.
Background
Atmospheric pollution is one of the main pollution sources at present, and the atmospheric pollution exists everywhere in the life at present, for example: exhaust emissions, plant exhaust emissions, gases produced by electric welding, and the like.
The electric welding is carried out by commonly used 220V voltage or 380V industrial electricity, the voltage is reduced by a pressure reducer in an electric welding machine, the current is enhanced, electric energy generates huge electric arc heat to melt welding rods and steel, the fusion between the steel and the steel is higher due to the melting of the welding rods, the harmfulness of the electric welding to surrounding workers is gradually acknowledged by people along with the development of the society, and a core wire, a coating and a metal base material in the welding rods are melted, evaporated, oxidized and aggregated at high temperature of the electric arc to generate a large amount of metal oxide and other substance smoke dust.
Polluted gas needs to be purified and then discharged, the existing gas purification device has large volume, is inconvenient to use in narrow space, and the assembly is difficult to maintain and replace due to the inconvenient disassembly and assembly of the existing gas purification device.
Disclosure of Invention
The invention aims to provide a gas purification device, and aims to solve the problem that the gas purification device is difficult to assemble and disassemble.
In order to achieve the purpose, the invention adopts the technical scheme that: provided is a gas purification apparatus including: an air suction pipe and a box body; the air suction pipe is arranged at the top of the box body and communicated with the box body; the box body is provided with an air outlet;
the box body is internally provided with a fan and a controller connected with the fan, the controller is connected with a control panel arranged on the box body, the box body is provided with a power socket, and the power socket is respectively connected with the controller and the control panel;
the box is characterized in that at least one group of filtering assemblies is arranged on the upper portion of the inner cavity of the box body, the filtering assemblies are movably connected onto a support, the support is connected with the box body, a taking and placing opening corresponding to each group of filtering assemblies is formed in the side face of the box body, and a baffle is arranged on the taking and placing opening.
Furthermore, each group of filtering components comprises a filtering plate and a fixing plate, the fixing plate is arranged at one end of the filtering plate and is movably connected with the bracket, and grooves are respectively formed in the upper end and the lower end of the fixing plate.
Further, the support includes the square frame of side open-ended, be equipped with horizontal installation pole in the middle of square frame inside, both sides are equipped with starting drive respectively about the installation pole, installation pole one end links to each other with square frame, and square frame links to each other with the box with the installation pole respectively.
Further, the starting device comprises a movable rod, a spring, a first rack, a second rack, a first gear and a second gear; one end of the spring is fixed on the mounting rod, the other end of the spring is connected with the movable rod, the first rack is arranged on the side face of the movable rod, the first rack is meshed with the first gear, the first gear is meshed with the second gear, the second gear is meshed with the second rack, the second rack is arranged on the sliding rod, the sliding rod is arranged on the sliding way, one end of the sliding way is fixed on the mounting rod, and one end of the sliding rod is provided with a bulge matched with the groove on the fixing plate; the movable rod is provided with a push block, the push block is perpendicular to the movable rod, and the push block extends out of the box body.
Furthermore, one end of the mounting rod is in contact with the fixing plate, and a spring is arranged at the end part of the mounting rod.
Furthermore, an air suction pipe supporting device is arranged on the outer side of the box body.
Further, the air suction pipe supporting device comprises a fixing block, a main arm, an auxiliary arm and a sleeve; the fixed block is connected with the box body, an opening is formed in the upper portion of the fixed block, and balls are arranged in the fixed block; one end of the main arm is connected with the ball bearing, and the other end of the main arm is provided with a transverse clamping groove extending into the main arm; the auxiliary arm is a telescopic rod, a clamping block matched with the clamping groove in the main arm is arranged at one end of the auxiliary arm, and a hook hole is formed in the other end of the auxiliary arm; the sleeve is sleeved on the air suction pipe, and the sleeve is provided with a hook matched with the hook hole on the auxiliary arm.
Furthermore, a longitudinal jack is further arranged on the main arm, a clamping block at one end of the auxiliary arm is matched with the jack of the main arm, a limiting block is arranged at the upper part of the clamping block of the auxiliary arm, and a tray matched with the air suction pipe is arranged at the other end of the auxiliary arm.
Furthermore, the back of the box body is provided with a fixed hook.
Furthermore, four universal wheels are arranged at the bottom of the box body.
The gas purification device provided by the invention has the beneficial effects that: compared with the prior art, the filtering component in the gas purification device is movably connected to the support, the filtering component can be detached from the support, meanwhile, the right side face of the box body is provided with the taking and placing opening corresponding to each layer of filtering component, the filtering component is taken out or inserted from the taking and placing opening, the box body does not need to be detached, the filtering component is simple and quick to replace, the taking and placing opening is provided with the baffle, gas entering the box body is prevented from coming out, and the box body forms a closed space.
Drawings
Fig. 1 is a schematic structural diagram of a gas purification apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a bracket in a gas purification apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a bracket and a filter assembly in a gas purification apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of the interior of the box provided by the embodiment of the invention;
fig. 5 is a first schematic structural diagram of an intake pipe supporting device according to an embodiment of the present invention;
fig. 6 is a second schematic structural diagram of an air suction pipe supporting device according to an embodiment of the present invention.
Wherein: 1. an air intake duct; 2. a box body; 3. an air outlet; 4. a fan; 5. a control panel; 6. a power outlet; 7. a filter assembly; 8. a support; 9. a taking and placing port; 10. a support plate; 11. a movable rod; 12. a spring; 13. a first rack; 14. a first gear; 15. a second gear; 16. a second rack; 17. a slide bar; 18. a slideway; 19. a push block; 20. an air intake pipe support device; 7.1, a filter plate; 7.2, fixing plates; 8.1, a square frame; 8.2, installing a rod; 20.1, fixing blocks; 20.2, a main arm; 20.3, auxiliary arms; 20.4, a sleeve; 20.5, a ball bearing; 20.6, a tray.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "plurality" or "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 and 4 together, a gas purifying apparatus according to the present invention will now be described. The gas purification apparatus includes: an air suction pipe 1 and a box body 2; the air suction pipe 1 is arranged at the top of the box body 2, and the air suction pipe 1 is communicated with the box body 2; the box body 2 is provided with an air outlet 3;
a fan 4 and a controller connected with the fan 4 are arranged in the box body 2, the controller is connected with a control panel 5 arranged on the box body 2, a power socket 6 is arranged on the box body 2, and the power socket 6 is respectively connected with the controller and the control panel 5; the upper portion of the inner cavity of the box body 2 is provided with at least one group of filtering assemblies 7, the filtering assemblies 7 are movably connected onto a support 8, the support 8 is connected with the box body 2, the side face of the box body 2 is provided with a taking and placing opening 9 corresponding to each group of filtering assemblies 7, and a baffle is arranged on the taking and placing opening 9.
The box body 2 comprises a filter chamber and a power chamber, the filter chamber is arranged at the upper part of the power chamber, and a box door is arranged on the box body 2; one end of the fan 4 is connected with the filter chamber, and the other end of the fan 4 is connected with the air outlet 3;
compared with the prior art, the gas purification device provided by the invention has the advantages that the filtering component 7 is placed on the support 8, the filtering component 7 is fixed through the support 8, and meanwhile, the filtering component 7 is movably connected with the support 8, so that the filtering component 7 is convenient to take and place. Meanwhile, the right side face of the box body 2 is provided with a taking and placing opening 9 corresponding to each layer of filtering component 7, the filtering component 7 is taken out or inserted from the taking and placing opening 9, the box body 2 does not need to be opened, simplicity and rapidness are realized, a baffle is arranged on the taking and placing opening 9, gas entering the box body 2 is prevented from coming out, and the box body 2 forms a closed space
The air suction pipe 1 comprises an air collecting port and an air vent pipe, the air collecting port and the air vent pipe are of an integrated structure, the air collecting port is in a horn mouth shape and can absorb gas to the maximum extent, a first filter screen is arranged in the air collecting port and is used for blocking large particles or impurities. The air suction pipe 1 is connected with the box body 2 through a flange, and the flange on the box body 2 is welded with the box body 2. Be equipped with two breathing pipes 1 on the box 2, two breathing pipes 1 all set up at box 2 top, and two breathing pipes 1 all communicate with box 2 respectively.
The air outlet 3 is used for releasing purified gas, and the outlet of the air outlet 3 is provided with a last filter screen.
The filter assembly 7 may be provided in one layer, two layers or three layers, etc., as desired. Support 8 is used for fixing the filter screen in box 2, makes filter assembly 7 can not rock or remove, guarantees simultaneously that filter assembly 7 position can not remove when transportation handling device, and filter assembly 7 swing joint conveniently pulls down filter assembly 7 or adorns on support 8, makes things convenient for the cleanness and the change of filter screen, and every layer of filter assembly 7 corresponds one and gets and put mouth 9, is favorable to taking out filter assembly 7 or putting into, need not wholly open box 2.
Further, referring to fig. 3, as a specific embodiment of the gas purification apparatus provided by the present invention, each group of the filter assemblies 7 includes a filter plate 7.1 and a fixing plate 7.2, the fixing plate 7.2 is disposed at one end of the filter plate 7.1, the fixing plate 7.2 is movably connected to the bracket 8, and the upper end and the lower end of the fixing plate 7.2 are respectively provided with a groove; a supporting plate 10 is further arranged in the box body 2, one end of the filtering component 7 is arranged on the support 8, and the other end of the filtering component 7 is placed on the supporting plate 10.
Further, referring to fig. 2 to fig. 3 together, as a specific embodiment of the gas purification apparatus provided by the present invention, the bracket 8 includes a square frame 8.1 with an opening on the right side, a transverse installation rod 8.2 is disposed in the middle inside the square frame 8.1, the upper and lower sides of the installation rod 8.2 are symmetrically provided with the starting devices, and one end of the installation rod 8.2 is connected to the square frame 8.1. The square frame 8.1 and the mounting rod 8.2 are both connected with the box body 2.
Further, referring to fig. 2 to 3 together, as an embodiment of the gas purifying apparatus provided by the present invention, the starting device includes a movable rod 11, a spring 12, a first rack 13, a second rack 16, a first gear 14 and a second gear 15; one end of the spring 12 is fixed on the mounting rod 8.2, the other end of the spring 12 is connected with the movable rod 11, a first rack 13 is arranged on the right side face of the movable rod 11, the first rack 13 is meshed with a first gear 14, the first gear 14 is meshed with a second gear 15, the second gear 15 is meshed with a second rack 16, the second rack 16 is arranged on a sliding rod 17, the sliding rod 17 is arranged on a sliding way 18, one end of the sliding way 18 is fixed on the mounting rod 8.2, and one end of the sliding rod 17 is provided with a bulge matched with a groove on the fixing plate 7.2; the movable rod 11 is provided with a push block 19, the push block 19 is perpendicular to the movable rod 11, and the push block 19 extends out of the box body 2. When the filtering component 7 is dismounted, the pushing blocks 19 on the upper side and the lower side of the mounting rod 8.2 are pushed simultaneously, the pushing blocks 19 move to drive the first rack 13 to move, the spring 12 is compressed, the first rack 13 drives the first gear 14 to rotate, the first gear 14 drives the second gear 15 to rotate, the second gear 15 drives the second rack 16 to move, the second rack 16 moves to bring out the protrusion on the sliding rod 17, the protrusion leaves the groove on the fixing plate 7.2, the fixing plate 7.2 is loosened, and the filtering component 7 is pulled out; when the filter assembly 7 is installed, the filter assembly 7 is inserted into the proper position from the taking and placing opening 9 on the box body 2, the push block 19 is loosened, the spring 12 is restored to the original shape, and the protrusion on the sliding rod 17 returns to the groove of the fixing plate 7.2 through gear transmission, so that the filter assembly 7 is fixed.
Further, as a specific embodiment of the gas purification apparatus provided by the present invention, one end of the mounting rod 8.2 is connected with the fixing plate 7.2, and the end of the mounting rod 8.2 is provided with a spring 12. Installation pole 8.2 contacts with fixed plate 7.2 can be when installation filter assembly 7, can accurately place filter assembly 7 in the correct position, during the installation, gets from the mouth 9 of putting of box 2 upper correspondences with filter assembly 7 and inserts, contacts up to filter assembly 7 and installation pole 8.2 and stops, unclamps ejector pad 19, can be fixed with filter assembly 7. The spring 12 is arranged at the end of the mounting rod 8.2 so that the filter assembly 7 can be ejected out under the action of the spring 12 when the filter assembly 7 is taken out, and the filter assembly 7 is convenient to pull out.
Further, referring to fig. 1, 5 to 6, as an embodiment of the gas purifying apparatus provided by the present invention, a suction pipe supporting device 20 is disposed outside the box 2. The suction pipe supporting means 20 serves to support the suction pipe 1 and to adjust the position of the suction pipe 1. The device is provided with the air suction pipe supporting device 20, so that the air suction pipe 1 can be supported without additionally selecting objects when the device works outdoors or works outdoors.
Further, referring to fig. 1, 5 to 6, as an embodiment of the gas purifying apparatus provided by the present invention, the air suction pipe supporting device 20 includes a fixed block 20.1, a main arm 20.2, an auxiliary arm 20.3 and a sleeve 20.4; the fixed block 20.1 is connected with the box body 2, an opening is arranged at the upper part of the fixed block 20.1, and a ball 20.5 is arranged in the fixed block 20.1; one end of the main arm 20.2 is connected with the ball bearing 20.5, and the other end of the main arm 20.2 is provided with a transverse clamping groove extending into the main arm 20.2; the auxiliary arm 20.3 is a telescopic rod, one end of the auxiliary arm 20.3 is provided with a clamping block matched with the clamping groove on the main arm 20.2, and the other end of the auxiliary arm 20.3 is provided with a hook hole; the sleeve 20.4 is sleeved on the air suction pipe 1, and the sleeve 20.4 is provided with a hook matched with the hook hole on the auxiliary arm 20.3. The main arm 20.2 can rotate in the same horizontal plane through the ball bearing 20.5 in the fixed block, the auxiliary arm 20.3 is inserted into the main arm 20.2, the hook of the sleeve 20.4 is hung on the hook hole of the auxiliary arm 20.3, and the horizontal position of the air suction pipe 1 is adjusted by rotating the main arm 20.2.
Further, referring to fig. 1 and fig. 5 to fig. 6 together, as a specific embodiment of the gas purifying device provided by the present invention, a longitudinal insertion hole is further formed on the main arm 20.2, a fixture block at one end of the sub-arm 20.3 is matched with the insertion hole of the main arm 20.2, a limit block is arranged on the upper portion of the fixture block of the sub-arm 20.3, and a tray 20.6 adapted to the air suction pipe 1 is arranged at the other end of the sub-arm 20.3. When the air suction pipe 1 needs to be lifted, the auxiliary arm 20.3 is inserted into the longitudinal insertion hole of the main arm 20.2, the auxiliary arm 20.3 is in a vertical state, the air suction pipe 1 is placed on the tray 20.6 at the end part of the auxiliary arm 20.3, the length of the auxiliary arm 20.3 is adjusted, the height of the air suction pipe 1 can be adjusted, and the limiting block is used for limiting the auxiliary arm 20.3. The tray 20.6 is rotatable between the secondary arms 20.3.
Further, as a specific embodiment of the gas purification apparatus provided by the present invention, a fixing hook is provided on the back of the case 2. At present, welding is not necessarily carried out on the ground, some welding needs to be carried out in the higher air, and when objects such as a higher shelf and the like are welded, the device can be moved to a high place and fixed on the welded shelf or the support rod through the fixed hook, so that the device is convenient to use.
Further, referring to fig. 1, as an embodiment of the gas purifying apparatus provided by the present invention, four universal wheels are disposed at the bottom of the box 2. The universal wheel set up to make things convenient for the device to remove, and 2 bottoms of box are equipped with the elevating gear who is used for going up and down box 2, and elevating gear includes motor, cylinder and bottom plate, and the motor links to each other with the cylinder, and the cylinder is fixed in 2 bottoms of box, and the piston rod pole of cylinder links to each other with the bottom plate, if needs rise box 2, starter motor, the cylinder moves down the bottom plate, and box 2 will shift up.
The use process comprises the following steps:
when a button on the control panel 5 is pressed, the fan 4 starts to work, gas is sucked by the air suction pipe 1, enters the fan 4 through the filtration of the filter component 7 in the filter chamber, and enters the air outlet hole 3 from the fan 4 to be emitted.
Disassembling and assembling the filtering component 7: when installing filter element 7, promote ejector pad 19, electronic gear motion makes the arch on the slide bar 17 upwards move down respectively, inserts filter element 7 in box 2 from getting on box 2 and putting mouth 9, and until filter element 7 and the installation pole 8.2 in the support 8 contact, unclamp ejector pad 19, filter element 7 is fixed.
When the filtering component 7 is detached, the pushing block 19 is pushed to drive the gear to move, so that the protrusions on the sliding rods 17 move upwards and downwards respectively, the protrusions on the sliding rods 17 leave the grooves on the fixing plate 7.2, and the filtering component 7 is pulled out from the taking and placing opening 9.
When a welding object is at a low position, the air suction pipe 1 is sleeved in the sleeve 20.4, the sleeve 20.4 is hung on the auxiliary arm 20.3, the auxiliary arm 20.3 is inserted into the transverse clamping groove of the main arm 20.2, the air suction pipe 1 can rotate in the same plane, and the length of the auxiliary arm 20.3 is adjusted to adjust the position of the air suction pipe 1.
When the welding object is at a relatively high position, the air suction pipe 1 needs to be lifted, the auxiliary arm 20.3 is inserted into the longitudinal insertion hole of the main arm 20.2, the air suction pipe 1 is placed on the tray 20.6 on the auxiliary arm 20.3, the length of the auxiliary arm 20.3 is adjusted, and the main arm 20.2 is rotated to achieve the position adjustment of the air suction pipe 1.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. Gas purification apparatus, characterized in that, includes: an air suction pipe and a box body; the air suction pipe is arranged at the top of the box body and communicated with the box body; the box body is provided with an air outlet;
the box body is internally provided with a fan and a controller connected with the fan, the controller is connected with a control panel arranged on the box body, the box body is provided with a power socket, and the power socket is respectively connected with the controller and the control panel;
the upper part of the inner cavity of the box body is provided with at least one group of filtering components which are movably connected on a bracket, the bracket is connected with the box body, the side surface of the box body is provided with a taking and placing opening corresponding to each group of filtering components, and the taking and placing opening is provided with a baffle;
the bracket comprises a square frame with an opening on the side, a transverse installation rod is arranged in the middle of the inside of the square frame, starting devices are respectively arranged on the upper side and the lower side of the installation rod, one end of the installation rod is connected with the square frame, and the square frame and the installation rod are respectively connected with the box body;
the starting device comprises a movable rod, a spring, a first rack, a second rack, a first gear and a second gear; one end of the spring is fixed on the mounting rod, the other end of the spring is connected with the movable rod, the first rack is arranged on the side face of the movable rod, the first rack is meshed with the first gear, the first gear is meshed with the second gear, the second gear is meshed with the second rack, the second rack is arranged on the sliding rod, the sliding rod is arranged on the sliding way, one end of the sliding way is fixed on the mounting rod, and one end of the sliding rod is provided with a bulge matched with the groove on the fixing plate; the movable rod is provided with a push block, the push block is perpendicular to the movable rod, and the push block extends out of the box body;
an air suction pipe supporting device is arranged on the outer side of the box body; the air suction pipe supporting device comprises a fixing block, a main arm, an auxiliary arm and a sleeve; the fixed block is connected with the box body, an opening is formed in the upper portion of the fixed block, and balls are arranged in the fixed block; one end of the main arm is connected with the ball bearing, and the other end of the main arm is provided with a transverse clamping groove extending into the main arm; the auxiliary arm is a telescopic rod, a clamping block matched with the clamping groove in the main arm is arranged at one end of the auxiliary arm, and a hook hole is formed in the other end of the auxiliary arm; the sleeve is sleeved on the air suction pipe, and a hook matched with the auxiliary arm hook hole is arranged on the sleeve.
2. The gas cleaning apparatus according to claim 1, wherein each of the filter assemblies comprises a filter plate and a fixing plate, the fixing plate is disposed at one end of the filter plate, the fixing plate is movably connected to the bracket, and the fixing plate is provided with grooves at upper and lower ends thereof, respectively.
3. The gas purification apparatus of claim 1, wherein the mounting rod contacts the fixing plate at one end thereof, and a spring is provided at an end of the mounting rod.
4. The gas purification apparatus as claimed in claim 1, wherein the main arm further comprises a longitudinal insertion hole, a stopper at one end of the sub-arm is engaged with the insertion hole of the main arm, a stopper is disposed at an upper portion of the stopper of the sub-arm, and a tray adapted to the suction pipe is disposed at the other end of the sub-arm.
5. The gas purification apparatus as claimed in claim 1, wherein a fixing hook is provided on a rear surface of the case.
6. The gas cleaning apparatus according to claim 1, wherein four universal wheels are provided at the bottom of the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810581682.8A CN108854277B (en) | 2018-06-05 | 2018-06-05 | Gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810581682.8A CN108854277B (en) | 2018-06-05 | 2018-06-05 | Gas purification device |
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| Publication Number | Publication Date |
|---|---|
| CN108854277A CN108854277A (en) | 2018-11-23 |
| CN108854277B true CN108854277B (en) | 2021-10-01 |
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| CN201810581682.8A Active CN108854277B (en) | 2018-06-05 | 2018-06-05 | Gas purification device |
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| CN111070101B (en) * | 2019-11-21 | 2022-08-16 | 际华三五三四制衣有限公司 | Dust collecting equipment suitable for station of polishing |
| CN115253490B (en) * | 2022-07-27 | 2023-10-27 | 山东省产品质量检验研究院 | Air detection device with air purification function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR900003464B1 (en) * | 1986-12-04 | 1990-05-19 | 대우중공업 주식회사 | Workpiece chucking apparatus for a nc lathe |
| CN203578774U (en) * | 2013-09-27 | 2014-05-07 | 温岭市明华齿轮有限公司 | Deep-hole end plane drill carriage device |
| CN206381784U (en) * | 2017-01-10 | 2017-08-08 | 广州百仕达建筑科技有限公司 | It is a kind of to build special energy-saving dedusting equipment |
| CN206732245U (en) * | 2017-05-17 | 2017-12-12 | 宣群峰 | A kind of tubing cutting and clamping device |
| CN107717518A (en) * | 2016-08-12 | 2018-02-23 | 成都中源红科技有限公司 | Portable tabular Workpiece clamping device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58154462A (en) * | 1982-03-09 | 1983-09-13 | Amano Corp | Method and apparatus for collecting welding fume |
| WO2003045641A1 (en) * | 2001-11-27 | 2003-06-05 | Mitsubishi Denki Kabushiki Kaisha | Pincette |
| CN205340394U (en) * | 2016-01-29 | 2016-06-29 | 张嘉强 | Weld cigarette dust remover |
| CN205672694U (en) * | 2016-06-23 | 2016-11-09 | 南安市董山尾机械科技有限公司 | A kind of two-tube weldering fume treating device |
| CN206676167U (en) * | 2017-03-22 | 2017-11-28 | 绍兴市舜通环境科技有限公司 | A kind of weldering fume purifier with air-breathing pipe fixing device |
| CN206823377U (en) * | 2017-05-26 | 2018-01-02 | 江苏若比林环保设备有限公司 | A kind of air cleaning unit of fast changeable filtration core |
| CN107913554A (en) * | 2017-12-22 | 2018-04-17 | 郑州龙威电子科技有限公司 | Weld fume purifier |
-
2018
- 2018-06-05 CN CN201810581682.8A patent/CN108854277B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR900003464B1 (en) * | 1986-12-04 | 1990-05-19 | 대우중공업 주식회사 | Workpiece chucking apparatus for a nc lathe |
| CN203578774U (en) * | 2013-09-27 | 2014-05-07 | 温岭市明华齿轮有限公司 | Deep-hole end plane drill carriage device |
| CN107717518A (en) * | 2016-08-12 | 2018-02-23 | 成都中源红科技有限公司 | Portable tabular Workpiece clamping device |
| CN206381784U (en) * | 2017-01-10 | 2017-08-08 | 广州百仕达建筑科技有限公司 | It is a kind of to build special energy-saving dedusting equipment |
| CN206732245U (en) * | 2017-05-17 | 2017-12-12 | 宣群峰 | A kind of tubing cutting and clamping device |
Non-Patent Citations (1)
| Title |
|---|
| 精过滤器滤芯清洗机的设计;穆洪彪等;《化工装备技术》;20131210;第30-32页 * |
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