CN210874541U - Movable smoke purifier - Google Patents

Abstract

The utility model provides a mobile fume purifier, which belongs to the technical field of fume purifying equipment. The mobile dust purifier includes a moving mechanism, a pre-filter box, a universal vacuuming arm, a filtering device and a traction mechanism. The pre-filter box includes a first box body, a filter assembly, a vibration assembly and a connecting pipe. A first filter screen and a third filter screen are sequentially installed inside the cylinder body, and the cylinder body is arranged in the first partition. above the plate; the vibration assembly includes a vibration motor, a spring and an elastic plate, the vibration motor is installed on the top surface of the cylinder, one end of the spring is fixed around the cylinder, the first box A discharge assembly is installed between the first filter screen, the first filter screen, the second filter screen and the third filter screen, and one side of the connecting pipe is communicated with the first box body. The utility model can conveniently recover the impurities in the smoke and dust and improve the utilization rate of resources.

Description

A mobile dust purifier

technical field

The utility model relates to the field of fume purification equipment, in particular to a mobile fume purifier.

Background technique

The smoke purifier is used for the purification of smoke and dust generated in welding, polishing, cutting, grinding and other processes, as well as the recovery of rare metals and precious materials. It can purify a large number of small metal particles suspended in the air that are harmful to the human body. It has the characteristics of high purification efficiency, low noise, flexible use and small footprint.

At present, the existing mobile dust purifiers are inconvenient to recover impurities generated in the smoke and dust, and the resource utilization rate is poor.

Utility model content

In order to make up for the above deficiencies, the present utility model provides a mobile dust purifier, which aims to improve the problems that the dust purifier is inconvenient for impurity recovery and poor in resource utilization.

The utility model is realized in this way:

A mobile dust purifier includes a moving mechanism, a pre-filter box, a universal vacuuming arm, a filtering device and a traction mechanism.

The pre-filter box includes a first box body, a first baffle plate, a filter assembly, a vibration assembly and a connecting pipe, the first box body is fixed on the top surface of the moving mechanism, and the first baffle plate is fixed on the top surface of the moving mechanism. The inside of the first box body, the filter assembly includes a cylinder body, the interior of the cylinder body is sequentially installed with a first filter screen, a second filter screen and a third filter screen, and the cylinder body is arranged on the first filter screen. above the partition;

The vibration assembly includes a vibration motor, a spring and an elastic plate, the vibration motor is installed on the top surface of the cylinder, one end of the spring is fixed around the cylinder, and the other end of the spring is fixed on the cylinder. On the surfaces of the first box body and the first partition plate, one end of the elastic plate is fixed on the surrounding edges of both sides of the cylinder body, and the other end of the elastic plate is connected to the first box body and the first box body respectively. The surface of a partition is fixedly connected, and a discharge assembly is installed between the first box body and the first filter screen, as well as the first filter screen, the second filter screen and the third filter screen. The discharge assembly Passing through the first partition, a storage box is inserted under the first partition, and one side of the connecting pipe is communicated with the first box;

the universal cleaning arm is communicated with the first box;

The filter device includes a second box body, a second partition plate and an annular flange, the second box body is fixed on the top surface of the moving mechanism, and the second box body communicates with the end of the connecting pipe , the second partition is fixed inside the second box, a filter is installed at the bottom of the second partition, the annular flange is fixed inside the second box, the annular The flange is located below the filter, an activated carbon filter assembly is installed on the surface of the annular flange, and an air outlet pipe is communicated with the bottom of the second box;

The traction mechanism is installed on the top surface of the moving mechanism, the traction mechanism is located on one side of the second box body, and the traction mechanism is communicated with the air outlet pipe.

In an embodiment of the present invention, the moving mechanism includes a bottom plate and a self-locking universal wheel, the self-locking universal wheel is installed at the bottom of the bottom plate, the first box body and the second The boxes are respectively installed on the top surface of the bottom plate, and the second box is located on one side of the first box.

In an embodiment of the present invention, four self-locking universal wheels are symmetrically arranged.

In an embodiment of the present invention, the discharge assembly includes a discharge pipe and a control valve, the discharge pipe is installed at the bottom of the first partition plate, and the control valve is installed on the discharge side of the tube.

In an embodiment of the present invention, a cover plate is hinged to the bottom of the first box body, and a handle is installed on one side of the cover plate.

In an embodiment of the present invention, the universal vacuuming arm includes a vacuuming hose and a vacuuming hood, the vacuuming hose is communicated with the first box body, and the vacuuming hood is installed on the At the end of the vacuum hose, the vacuum hood is provided with an air volume regulating valve.

In an embodiment of the present invention, a fireproof net is installed inside the dust hood.

In an embodiment of the present invention, the activated carbon filter assembly includes a mounting frame, an activated carbon filter sponge and a connecting ear, the connecting ear is fixed on the outer surface of the mounting frame, and the surface of the connecting ear penetrates the first A bolt, the first bolt is screwed on the surface of the annular flange, and the activated carbon filter sponge is installed inside the installation frame.

In an embodiment of the present invention, the traction mechanism includes an induced draft fan and a second flange, the induced draft fan is installed on the top surface of the bottom plate, and the second flange is fixed on the inlet of the induced draft fan. tuyere.

In an embodiment of the present invention, the end of the air outlet pipe is fixed with a first flange matching the second flange, and the first flange and the second flange are between the first flange and the second flange. A second bolt is penetrated, the end of the second bolt is screwed with a nut, and a sealing ring is arranged between the first flange and the second flange.

The beneficial effects of the utility model are: the mobile dust purifier obtained by the utility model through the above design, when in use, the smoke and dust enter the interior of the first box through the universal vacuuming arm, and then the smoke and dust pass through the first filter screen in turn , the second filter screen and the third filter screen, so that some large particles of impurities in the smoke will be filtered to the surface of the first filter screen, the second filter screen and the third filter screen. At this time, the coarsely filtered smoke and dust are connected by connecting The pipe enters the inside of the second box and passes through the filter and the activated carbon filter assembly. The tiny particles are further filtered by the filter, and the odorous particles are adsorbed and filtered by the activated carbon filter assembly, so that they are discharged through the air outlet pipe through the traction mechanism. After long-term use The cylinder can be vibrated by the vibration motor through the spring and the elastic plate, so that the large particles of impurities located on the surface of the first filter screen, the second filter screen and the third filter screen will be output to the storage box through the discharge assembly for collection. , which can facilitate the recovery of impurities in the smoke and improve the utilization rate of resources.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings required in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation of the scope. For those of ordinary skill in the art, other related drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the front structure schematic diagram of the mobile dust purifier provided by the embodiment of the present invention;

FIG. 2 is a schematic diagram of a front cross-sectional structure of a mobile dust purifier provided by an embodiment of the present utility model;

FIG. 3 is a schematic side cross-sectional structural diagram of a first box body of a mobile dust purifier according to an embodiment of the present invention;

FIG. 4 is an enlarged view of A in FIG. 2 of the utility model.

In the figure: 100 - moving mechanism; 110 - bottom plate; 120 - self-locking universal wheel; 200 - pre-filter box; 210 - first box body; 220 - first partition plate; 230 - filter assembly; 231 - cylinder body; 232-first filter; 233-second filter; 234-third filter; 240-vibration assembly; 241-vibration motor; 242-spring; 243-elastic plate; 250-discharge assembly; 251-discharge Pipe; 252-Control Valve; 260-Storage Box; 270-Cover; 280-Connecting Pipe; 300-Universal Vacuum Arm; 310-Dust Hose; 320-Dust Cover; -Filter device; 410-Second case; 420-Second partition; 430-Filter; 440-Ring flange; 450-Activated carbon filter assembly; 451-Mounting frame; 452-Activated carbon filter sponge; ; 454 - the first bolt; 460 - the air outlet; 470 - the first flange; 500 - the traction mechanism; 510 - the induced draft fan; 520 - the second flange; 530 - the second bolt;

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments of the present invention are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, so it cannot be construed as a limitation to the present invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

In the present utility model, unless otherwise expressly specified and limited, the terms "installation", "connection", "connection", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integration; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication between two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features The features are not in direct contact but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

Example

Referring to FIGS. 1-4 , the present invention provides a technical solution: a mobile dust purifier, including a moving mechanism 100 , a pre-filter box 200 , a universal vacuuming arm 300 , a filter device 400 and a traction mechanism 500 .

The pre-filter box 200 is fixed on the top surface of the moving mechanism 100 for coarse filtering of large particles of impurities, and at the same time, it can be easily recovered. Vacuuming, the filter device 400 communicates with the pre-filter box 200 for re-filtering the soot and improves the overall filtering quality of the soot. The traction mechanism 500 communicates with the filter device 400 to provide traction power to facilitate the flow of the soot.

Referring to FIG. 1 , the moving mechanism 100 includes a base plate 110 and a self-locking universal wheel 120 . The self-locking universal wheel 120 is installed at the bottom of the base plate 110 , and the first box 210 and the second box 410 are respectively installed on the top of the base plate 110 . On the other hand, the second box body 410 is located on one side of the first box body 210, and there are four self-locking universal wheels 120 symmetrically arranged. flexibility and convenience.

Please refer to FIG. 1 , FIG. 2 and FIG. 3 , the pre-filter box 200 includes a first box body 210 , a first partition plate 220 , a filter assembly 230 , a vibration assembly 240 and a connecting pipe 280 , and the first box body 210 is fixed on the moving mechanism 100 The first partition 220 is fixed inside the first box body 210, and the filter assembly 230 includes a cylindrical body 231, and the interior of the cylindrical body 231 is sequentially installed with a first filter screen 232, a second filter screen 233 and a third filter screen The apertures of the mesh 234 , the first filter mesh 232 , the second filter mesh 233 and the third filter mesh 234 are set to decrease in turn, which can filter particles and impurities of different sizes.

The vibration assembly 240 includes a vibration motor 241, a spring 242 and an elastic plate 243. The vibration motor 241 is installed on the top surface of the cylinder body 231, one end of the spring 242 is fixed around the cylinder body 231, and the other end of the spring 242 is fixed at the first box body 210. and the surface of the first partition plate 220, one end of the elastic plate 243 is fixed on the surrounding edges on both sides of the cylinder body 231, the elastic plate 243 is a kind of seal made of rubber band material, and can have good elasticity, the elastic plate 243 It is used to seal the gap between the cylinder 231 and the first box 210 and between the cylinder 231 and the first partition 220, so that the smoke and dust can pass through the filter assembly 230 more fully. The other end of the elastic plate 243 is connected to the first box respectively. 210 and the surface of the first partition 220 are fixedly connected, and a discharge assembly 250 is installed between the first box 210 and the first filter screen 232 and the first filter screen 232, the second filter screen 233 and the third filter screen 234. The discharge assembly 250 penetrates through the first partition plate 220 , a storage box 260 is inserted under the first partition plate 220 , and one side of the connecting pipe 280 communicates with the first box body 210 .

The discharge assembly 250 includes a discharge pipe 251 and a control valve 252. The discharge pipe 251 is installed at the bottom of the first partition plate 220. The control valve 252 is installed on one side of the discharge pipe 251. The end of the discharge pipe 251 is a cone. The bottom of the first box body 210 is hinged with a cover plate 270, a handle is installed on one side of the cover plate 270, and the discharge pipe 251 and the control valve 252 are arranged to facilitate the discharge of the first partition plate 220. The above space is sealed, and at the same time, it is convenient to discharge waste and impurities, and the setting of the cover plate 270 can facilitate the extraction or insertion of the storage box 260 .

Please refer to FIG. 1 and FIG. 2 , the universal cleaning arm 300 communicates with the first case 210 , the universal cleaning arm 300 includes a cleaning hose 310 and a cleaning cover 320 , and the cleaning hose 310 is connected to the first case 210 is connected, the vacuum hose 310 is made of high temperature resistant material, the vacuum hood 320 is installed on the end of the vacuum hose 310, the vacuum hood 320 has its own air volume regulating valve, the vacuum hose 310 and the dust hood The setting of 320 can facilitate the adsorption of smoke and dust in different positions, and the use is more flexible.

A fire retardant net 330 is installed inside the dust hood 320 , and the arrangement of the fire retardant net 330 can prevent the smoke and dust of high temperature particles from entering and causing damage to the dust purification device.

Please refer to FIG. 2 and FIG. 4 , the filter device 400 includes a second box body 410 , a second partition plate 420 and an annular flange 440 , the second box body 410 is fixed on the top surface of the moving mechanism 100 , and the second box body 410 is connected to The ends of the pipes 280 are connected, the second partition plate 420 is fixed inside the second box body 410, the filter 430 is installed at the bottom of the second partition plate 420, the annular flange 440 is fixed inside the second box body 410, the annular The flange 440 is located below the filter 430 , an activated carbon filter assembly 450 is installed on the surface of the annular flange 440 , and an air outlet pipe 460 is communicated with the bottom of the second box 410 .

The activated carbon filter assembly 450 includes a mounting frame 451, an activated carbon filter sponge 452, and a connecting ear 453. The connecting ear 453 is fixed on the outer surface of the mounting frame 451. The surface of the connecting ear 453 has a first bolt 454 threaded through it. On the surface of the flange 440, the activated carbon filter sponge 452 is installed inside the installation frame 451, and the arrangement of the activated carbon filter sponge 452 can further absorb the treated smoke and dust, and improve the overall quality of smoke and dust purification.

Please refer to FIG. 1 , the traction mechanism 500 is installed on the top surface of the moving mechanism 100 , the traction mechanism 500 is located on one side of the second box 410 , the traction mechanism 500 communicates with the air outlet pipe 460 , and the traction mechanism 500 includes an induced draft fan 510 and a second method The flange 520, the induced draft fan 510 is installed on the top surface of the bottom plate 110, the second flange 520 is fixed on the air inlet of the induced draft fan 510, and the end of the air outlet pipe 460 is fixed with a first flange 470 matching the second flange 520, A second bolt 530 penetrates between the first flange 470 and the second flange 520 , the end of the second bolt 530 is screwed with a nut 540 , and a seal is provided between the first flange 470 and the second flange 520 Circle, the setting of the first flange 470 and the second flange 520 can facilitate the communication between the induced draft fan 510 and the air outlet pipe 460, which is convenient for disassembly and assembly, and at the same time, the induced draft fan 510 can provide good power, which is convenient for the flow of smoke and dust, and makes the smoke and dust evolve. more efficient.

Specifically, the working principle of the mobile dust purifier: when in use, the induced draft fan 510 works, so that the dust enters the interior of the first box 210 through the dust suction hood 320 and the dust suction hose 310, and then the smoke and dust pass through the first box 210 in turn. A filter screen 232, a second filter screen 233 and a third filter screen 234, so that some large particles of impurities in the smoke and dust will be filtered to the surfaces of the first filter screen 232, the second filter screen 233 and the third filter screen 234. The smoke and dust that has been roughly filtered at the same time enter the interior of the second box 410 through the connecting pipe 280 and pass through the filter 430 and the activated carbon filter sponge 452. The tiny particles are further filtered by the filter 430, and the odorous particles are adsorbed by the activated carbon filter sponge 452. Filtration improves the filtration quality of the fume purifier, and after the filtration is completed, the fume and dust are discharged through the air outlet pipe 460 through the air outlet of the induced draft fan 510. After a long time of use, the vibrating motor 241 can work through the spring 242 and the elastic plate 243 to make the cylinder The body 231 vibrates, so that the large particles of impurities located on the surfaces of the first filter screen 232, the second filter screen 233 and the third filter screen 234 will be output to the storage box 260 through the discharge pipe 251 for collection, which can facilitate the removal of smoke and dust. The impurities in it are recovered to improve the utilization rate of resources.

It should be noted that the specific models and specifications of the vibration motor 241 and the induced draft fan 510 need to be selected and determined according to the actual specifications of the device.

The power supply of the vibration motor 241 and the induced draft fan 510 and the principles thereof are clear to those skilled in the art, and will not be described in detail here.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification-equivalent replacement-improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims (10)

1. A movable smoke dust purifier is characterized by comprising

A moving mechanism (100);

the pre-filtering box (200) comprises a first box body (210), a first partition plate (220), a filtering assembly (230), a vibrating assembly (240) and a connecting pipe (280), wherein the first box body (210) is fixed on the top surface of the moving mechanism (100), the first partition plate (220) is fixed inside the first box body (210), the filtering assembly (230) comprises a cylinder body (231), a first filter screen (232), a second filter screen (233) and a third filter screen (234) are sequentially installed inside the cylinder body (231), and the cylinder body (231) is arranged above the first partition plate (220);

the vibration component (240) comprises a vibration motor (241), a spring (242) and an elastic plate (243), the vibration motor (241) is installed on the top surface of the cylinder body (231), one end of the spring (242) is fixed on the periphery of the cylinder body (231), the other end of the spring (242) is fixed on the surfaces of the first box body (210) and the first partition plate (220), one end of the elastic plate (243) is fixed on the edges of the periphery of the two sides of the cylinder body (231), the other end of the elastic plate (243) is respectively fixedly connected with the surfaces of the first box body (210) and the first partition plate (220), the first box body (210) is fixedly connected with the first filter screen (232), the second filter screen (233) and the third filter screen (234), a material discharging component (250) is installed between the first filter screen (232), the second filter screen (233) and the third filter screen (234), and the material discharging component (250), a storage box (260) is inserted below the first partition plate (220), and one side of the connecting pipe (280) is communicated with the first box body (210);

the universal dust collection arm (300), the universal dust collection arm (300) is communicated with the first box body (210);

the filtering device (400) comprises a second box body (410), a second partition plate (420) and an annular flange (440), wherein the second box body (410) is fixed on the top surface of the moving mechanism (100), the second box body (410) is communicated with the end part of the connecting pipe (280), the second partition plate (420) is fixed inside the second box body (410), a filter (430) is installed at the bottom of the second partition plate (420), the annular flange (440) is fixed inside the second box body (410), the annular flange (440) is positioned below the filter (430), an activated carbon filtering component (450) is installed on the surface of the annular flange (440), and an air outlet pipe (460) is communicated with the bottom of the second box body (410);

the traction mechanism (500) is installed on the top surface of the moving mechanism (100), the traction mechanism (500) is located on one side of the second box body (410), and the traction mechanism (500) is communicated with the air outlet pipe (460).

2. The mobile smoke purifier according to claim 1, wherein said moving mechanism (100) comprises a base plate (110) and a self-locking universal wheel (120), said self-locking universal wheel (120) is installed at the bottom of said base plate (110), said first box (210) and said second box (410) are respectively installed at the top surface of said base plate (110), said second box (410) is located at one side of said first box (210).

3. The mobile smoke purifier as claimed in claim 2, wherein said self-locking universal wheels (120) are symmetrically arranged in four.

4. A mobile soot scrubber as claimed in claim 1, characterized in that the discharge assembly (250) comprises a discharge pipe (251) and a control valve (252), the discharge pipe (251) being installed at the bottom of the first partition (220), the control valve (252) being installed at one side of the discharge pipe (251).

5. The mobile smoke purifier as claimed in claim 1, wherein a cover plate (270) is hinged to the bottom of said first housing (210), and a handle is installed on one side of said cover plate (270).

6. The mobile smoke purifier as claimed in claim 1, wherein said universal dust suction arm (300) comprises a dust suction hose (310) and a dust suction hood (320), said dust suction hose (310) is connected to said first housing (210), said dust suction hood (320) is installed at the end of said dust suction hose (310), said dust suction hood (320) is provided with an air volume adjusting valve.

7. The mobile smoke purifier according to claim 6, wherein said dust hood (320) is internally installed with a fire-resistant net (330).

8. The mobile soot cleaner of claim 1, wherein the activated carbon filter assembly (450) comprises a mounting frame (451), an activated carbon filter sponge (452) and a connecting lug (453), the connecting lug (453) is fixed on the outer surface of the mounting frame (451), a first bolt (454) penetrates through the surface of the connecting lug (453), the first bolt (454) is screwed on the surface of the annular flange (440), and the activated carbon filter sponge (452) is installed inside the mounting frame (451).

9. The mobile smoke purifier as claimed in claim 2, wherein said traction mechanism (500) comprises an induced draft fan (510) and a second flange (520), said induced draft fan (510) is installed on the top surface of said base plate (110), said second flange (520) is fixed at the air inlet of said induced draft fan (510).

10. The mobile smoke purifier according to claim 9, wherein a first flange (470) matched with said second flange (520) is fixed at an end of said outlet pipe (460), a second bolt (530) penetrates between said first flange (470) and said second flange (520), a nut (540) is screwed at an end of said second bolt (530), and a sealing ring is arranged between said first flange (470) and said second flange (520).

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