CN218873193U

CN218873193U - Sand making dust collecting and filtering device

Info

Publication number: CN218873193U
Application number: CN202222606070.4U
Authority: CN
Inventors: 宋伟平
Original assignee: Tanghe Xinmiao Renewable Resources Development Co ltd
Current assignee: Tanghe Xinmiao Renewable Resources Development Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-04-18
Anticipated expiration: 2032-09-30

Abstract

The utility model provides a filter equipment is collected to system sand dust, comprises a workbench, be provided with suction box and rose box on the workstation, the suction box upper end is provided with the first dust absorption pipe of L type, fixed mounting has first air exhauster on the first dust absorption pipe, first dust absorption pipe one side is equipped with first suction hood, the side outside of suction box is equipped with the second dust absorption pipe of connecting suction box and rose box, fixed mounting has the second air exhauster on the second dust absorption pipe, the fixed second suction hood that is located the suction box inside that is equipped with in second dust absorption pipe one side, the rose box is connected to one side of second dust absorption pipe, the rose box inner wall is equipped with electrostatic precipitator. Through the utility model discloses a filter equipment is collected to system sand dust not only can strengthen the collection and the filtration to the dust, has reduced the pollution to the environment, improves work efficiency, guarantees work and accomplishes the quality, but also can reduce the dust and alleviate staff's burden to a line operation personnel's health harm.

Description

Sand making dust collecting and filtering device

Technical Field

The utility model belongs to the technical field of collect and filter, in particular to filter equipment is collected to system sand dust.

Background

Dust, which refers to solid particles suspended in air, is conventionally named many names, such as dust, dirt, soot, mine dust, sand dust, powder, and the like. A large amount of dust is generated in the sand making production process, so that the natural environment of surrounding areas can be seriously polluted, and the dust is a natural enemy of human health, is a main reason for inducing various diseases, and can bring great harm to the health of first-line workers.

The invention patent with the teaching number of CN 103961951A discloses a dust filtering and collecting device, which comprises a hollow device main body, wherein a filter is arranged at the upper part in the device main body, the lower part of the filter is of a cone-shaped structure with a large upper part and a small lower part, a plurality of filter screens are arranged in parallel in the filter, and the pore diameters of the filter screens are gradually reduced from top to bottom. According to the invention, the plurality of filter screens are arranged in the filter, and the aperture of each filter screen is gradually reduced from top to bottom, so that larger impurities can be filtered out gradually, and then smaller impurities can be filtered out gradually, and the purpose of completely filtering dust is achieved; it is adjustable to be provided with the three-way valve between standpipe and "L" type pipe and let in the dust flows into different collecting box, and the opening part of collecting box is equipped with the gauze, is convenient for further filter the dust, keeps its cleanliness, and the quality that the dust had been guaranteed to ceramic matter inlayer prevents the pollution. The invention has the advantages of simple structure, long service life, low cost and the like. However, the technical solution described in this patent has the following disadvantages: according to the dust filtering and collecting device, the exhaust fan is not arranged at the dust suction port, so that when the device works, more dust in air cannot be sucked into the box body for filtering, most of dust is still exposed in the air, the working quality is influenced, and the working efficiency is reduced; meanwhile, after dust is filtered in the box body, the device needs to be detached when larger gravel particles are taken out, and the burden of workers is increased.

Consequently for strengthening the collection and the filtration of dust, improve work efficiency, guarantee the work and accomplish the quality, reduce the dust simultaneously and to the health hazard of an online operation personnel, alleviate staff's burden, urgently need a system sand dust to collect filter equipment and solve the problem that exists.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a to prior art not enough, provide a filter equipment is collected to system sand dust, not only can strengthen the collection and the filtration to the dust, reduced the pollution to the environment, improve work efficiency, guarantee the work and accomplish the quality, but also can reduce the dust and to the health hazard of an operation personnel, alleviate staff's burden.

In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a filter equipment is collected to system sand dust, comprises a workbench, be provided with suction box and rose box on the workstation, the suction box upper end is provided with the first dust absorption pipe of L type, fixed mounting has first air exhauster on the first dust absorption pipe, first dust absorption pipe one side is equipped with first suction hood, the side outside of suction box is equipped with the second dust absorption pipe of connecting suction box and rose box, fixed mounting has the second air exhauster on the second dust absorption pipe, the fixed second suction hood that is located the suction box inside that is equipped with in second dust absorption pipe one side, the rose box is connected to one side of second dust absorption pipe, the rose box inner wall is equipped with electrostatic precipitator.

Furthermore, the first dust hood and the second dust hood are in a horn mouth shape. The arrangement is favorable for better sucking dust into the dust suction pipe for collection and filtration.

Further, the first suction fan has a greater suction force than the second suction fan. The first suction fan is required to suck dust in the ambient air, which may be accompanied by impurities with larger particles, completely into the suction box, while the second suction fan is required to suck smaller particles of dust into the filter box and adhere to the electrostatic precipitator.

Furthermore, a spiral groove is formed in the bottom of the filter box, and a spiral column is arranged at the bottom of the electrostatic dust collector. The spiral groove and the spiral column can better fix the electrostatic dust collector.

Furthermore, a crescent handle is arranged at the upper end of the electric dust remover. The handle can be used for flexibly mounting the electrostatic dust collector.

Furthermore, a hand lever is arranged on the dust collection box and the filter box, and an anti-skid sleeve is arranged on the hand lever. Through the cooperation of hand lever and antiskid cover, can conveniently the pull out the suction box and open the top cap of rose box, take out the dust and the great granule impurity of the inside.

Furthermore, a grid filter screen is arranged on the second dust collection cover. The filter screen can effectually prevent that the great material of granule from getting into inside the rose box.

Further, the bottom of workstation sets up the walking wheel, and the walking wheel is the universal wheel that the band pulley was stopped, and the high-efficient filter equipment of removal surface water that the universal wheel can be nimble through the universal wheel, and the user can remove the device to suitable putting labour saving and time saving.

Furthermore, the side of supporting leg still is provided with the extension board, is provided with the rag bolt that is used for fixing ground with ground on the extension board. Rag bolt can pass the extension board and be connected with ground to avoid the device to take place the skew easily when using, when later needing the mobile device once more, only need make earlier rag bolt and ground separation can.

Furthermore, the bottom of the foundation bolt is provided with a non-slip mat. The bottom of the anti-skid pad is provided with uneven patterns. The setting of decorative pattern is at pressure timing, can increase the frictional force on slipmat and ground, and goods shelves can firmly stop subaerial more when using, and factor of safety is higher.

Compared with the prior art, the beneficial effects of the utility model are as follows: through the workstation, the suction box, the rose box, first dust absorption pipe, first air exhauster, first suction hood, the second dust absorption pipe, the second air exhauster, the second suction hood, electrostatic precipitator appearance, the handle, the filter screen, the walking wheel, the extension board, rag bolt, the slipmat, the decorative pattern, the cooperation of hand lever and antiskid cover, not only can strengthen the collection and the filtration to the dust, the pollution to the environment has been reduced, the work efficiency is improved, guarantee the work and accomplish the quality, but also can reduce the dust and endanger the health of an alignment of workers, alleviate staff' burden.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

fig. 4 is a front view of the second dust hood of the present invention.

In the figure: 101. a work table; 102. a dust collection box; 103. a filter box; 104. a first dust suction pipe; 105. a first exhaust fan; 106. a first suction hood; 107. a second dust suction pipe; 108. a second exhaust fan; 109. a second dust collection cover; 110. an electrostatic dust removal instrument; 111. a handle; 112. a filter screen; 201. a traveling wheel; 202. an extension plate; 203. anchor bolts; 204. a non-slip mat; 205. pattern making; 206. a hand lever; 207. an anti-slip sleeve.

Detailed Description

For a better understanding of the present invention, the contents of the present invention will be further clarified below by referring to examples, but the present invention is not limited to the following examples. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.

As shown in fig. 1 to 4, a sand making dust collecting and filtering device includes a workbench 101, a dust suction box 102 and a filtering box 103 are arranged on the workbench 101, an L-shaped first dust suction pipe 104 is arranged at the upper end of the dust suction box 102, a first exhaust fan 105 is fixedly installed on the first dust suction pipe 104, a first dust suction cover 106 is arranged on one side of the first dust suction pipe 104, a second dust suction pipe 107 connected with the dust suction box 102 and the filtering box 103 is arranged outside the side end of the dust suction box 102, a second exhaust fan 108 is fixedly installed on the second dust suction pipe 107, a second dust suction cover 109 positioned inside the dust suction box 102 is fixedly arranged on one side of the second dust suction pipe 107, the filtering box 103 is connected on one side of the second dust suction pipe 107, and an electrostatic dust collector 110 is arranged on the inner wall of the filtering box 103.

When dust in the air needs to be filtered and collected, the device is firstly moved to a place with more dust through the universal wheels, the wheels of the universal wheels are twisted to brake, the device is made to stay on the ground, then the foundation bolts 203 are rotated, patterns 205 on the non-slip mat 204 are made to be in full contact with the ground, and the device is made to stand on the ground more firmly.

Then, the first exhaust fan 105 and the second exhaust fan 108 are started, the first exhaust fan 105 will suck most dust in the air into the dust box 102 through the first dust suction pipe 104, dust with larger particles will fall into the bottom of the dust box 102 along with the self gravity, and dust with smaller particles will float in the dust box 102; at this time, the floating dust enters the filter box 103 along with the suction force of the second exhaust fan 108, and the dust is adsorbed on the electrostatic precipitator 110.

After the dust in the surrounding air is completely sucked, the first exhaust fan 105 and the second exhaust fan 108 are closed, the hand lever 206 is held by hand, the larger particle dust inside the dust suction box 102 and the powder dust adsorbed on the electrostatic dust collector 110 in the filter box 103 are taken out for treatment, the anchor bolt 203 is rotated, the anti-skid pad 204 is separated from the ground, the wheel brake of the universal wheel is released, and the device is placed.

According to another embodiment of the present invention, as shown in fig. 2, the first dust collection cover 106 and the second dust collection cover 109 are bell mouth shaped. The arrangement is favorable for better sucking dust into the dust suction pipe for collection and filtration.

According to another embodiment of the present invention, as shown in fig. 2, the first suction fan 105 has a greater suction force than the second suction fan 108. The first suction fan 105 is required to draw dust from the ambient air, which may be accompanied by larger particles of impurities, completely into the suction box 102, while the second suction fan 108 is required to draw smaller particles of dust into the filter box 103 and adhere to the electrostatic precipitator 110.

According to another embodiment of the present invention, as shown in fig. 2, the bottom of the filtering box 103 is provided with a spiral groove, and the bottom of the electrostatic precipitator 110 is provided with a spiral column. The spiral groove and the spiral column can better fix the electrostatic precipitator 110.

According to another embodiment of the present invention, as shown in fig. 3, a crescent handle 111 is further disposed on the upper end of the electric dust remover. The handle 111 can be provided to more flexibly mount the electrostatic precipitator 110.

According to another embodiment of the present invention, as shown in fig. 1, a hand lever 206 is further disposed on the dust collection box 102 and the filter box 103, and an anti-slip cover 207 is further disposed on the hand lever 206. Through the cooperation of the hand lever 206 and the anti-slip sleeve 207, the dust box 102 can be conveniently pulled out, the upper top cover of the filter box 103 is opened, and the dust and larger particle impurities in the dust box are taken out.

According to another embodiment of the present invention, as shown in fig. 4, a mesh filter 112 is disposed on the second dust collection cover 109. The filter screen 112 can effectively prevent the larger particulate matters from entering the inside of the filter box 103.

According to the utility model discloses a further embodiment, as shown in fig. 1, the bottom of workstation 101 sets up walking wheel 201, and walking wheel 201 is the universal wheel that the band pulley was stopped, and the high-efficient filter equipment of removal surface water that the universal wheel can be nimble, through the universal wheel, the user can remove the device to suitable putting labour saving and time saving.

According to another embodiment of the present invention, as shown in fig. 1, the side of the supporting leg is further provided with an extension plate 202, and the extension plate 202 is provided with an anchor bolt 203 for fixing the ground with the ground. The anchor bolts 203 can pass through the extension plate 202 and be connected to the ground, so that the device is prevented from easily shifting during use, and then when the device needs to be moved again, the anchor bolts 203 are separated from the ground.

According to another embodiment of the present invention, as shown in fig. 2, the bottom of the anchor bolt 203 is provided with a non-slip pad 204. The bottom of the non-slip mat 204 is provided with an uneven pattern 205. The arrangement of pattern 205, at a certain pressure, can increase the frictional force of slipmat 204 and ground, and the goods shelves can more firmly stay on ground when using, and factor of safety is higher.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and are not limited, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a system sand dust collects filter equipment which characterized in that: including workstation (101), be provided with suction box (102) and rose box (103) on workstation (101), suction box (102) upper end is provided with the first dust absorption pipe (104) of L type, fixed mounting has first air exhauster (105) on first dust absorption pipe (104), first dust absorption pipe (104) one side is equipped with first suction hood (106), the side outside of suction box (102) is equipped with second dust absorption pipe (107) of connecting suction box (102) and rose box (103), fixed mounting has second air exhauster (108) on second dust absorption pipe (107), second dust absorption pipe (107) one side is fixed and is equipped with second suction hood (109) that are located suction box (102) inside, rose box (103) are connected to one side of second dust absorption pipe (107), rose box (103) inner wall is equipped with electrostatic precipitator (110).

2. A sanding dust collection filter as defined in claim 1 wherein: the first dust collection cover (106) and the second dust collection cover (109) are in a bell mouth shape.

3. A sanding dust collection filter as defined in claim 2 in which: the first suction fan (105) has a greater suction force than the second suction fan (108).

4. A sanding dust collection filter as defined in claim 1 wherein: the bottom of the filter box (103) is provided with a spiral groove, and the bottom of the electrostatic dust collector (110) is provided with a spiral column.

5. A sand making dust collecting and filtering device as claimed in claim 1 or 3, wherein: the upper end of the electrostatic dust collector (110) is also provided with a crescent handle (111).

6. A sanding dust collection filter as defined in claim 5 in which: the dust collection box (102) and the filter box (103) are also provided with a hand lever (206), and the hand lever (206) is also provided with an anti-skid sleeve (207).

7. A sanding dust collecting and filtering apparatus as defined in claim 1, wherein: and a grid filter screen (112) is arranged on the second dust collection cover (109).