Non-contact dust removal device

Abstract

The utility model relates to a non-contact dust removal device which comprises a shell, a dust removal device body and a dust removal device body, the shell comprises a first cavity and a second cavity, a fan is arranged in the first cavity, the air blowing end of the fan is communicated with the second cavity, and a first opening is formed in the side wall of the second cavity; the dust removal part is connected with the shell, the dust removal part comprises a third cavity and a fourth cavity, a filtering part is arranged between the third cavity and the fourth cavity, the third cavity is communicated with the first cavity, and the fourth cavity is communicated with the second cavity. According to the non-contact dust removal device disclosed by the utility model, the overall occupied space of the non-contact dust removal device can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust removal structure technical field especially relates to a non -contact dust removal device. BACKGROUND

[0002] Plastic, metal, paper, non -woven fabric etc. sheet material is processed, because of transportation, storage etc. reason material has more dust on, needs to carry out dust removal to material before processing. Current non -contact dust removal device includes fan and with fan intercommunication's pipeline, fan passes through pipeline and blows air current to the piece to be cleaned, cooperation ultrasonic generator blows up dust, at this moment dust separates from the piece to be cleaned, and the dust that is blown is sucked into the filter through the negative pressure generated by another pipeline of fan, thereby completing dust removal. Current fan, filter and other devices are prevented on the ground, and the pipeline extends to the position of the piece to be cleaned, so that the overall space occupied by the non -contact dust removal device is large. SUMMARY

[0003] Therefore, the utility model wants to solve the technical problem in providing a kind of non -contact dust removal device, can reduce the overall space occupied by non -contact dust removal device.

[0004] To solve the above technical problems, the utility model provides a kind of non -contact dust removal device, comprising: shell, the shell includes first cavity and second cavity, the first cavity is equipped with fan, the blowing end of the fan is communicated with the second cavity, the side wall of the second cavity is equipped with first opening;Dust removal piece is connected with the shell, and the dust removal piece includes third cavity and fourth cavity, and the third cavity is equipped with filter piece between the fourth cavity, the third cavity is communicated with the first cavity, and the fourth cavity is communicated with the second cavity.

[0005] In an embodiment of the utility model, the side wall of the shell is equipped with first through -hole communicated with the first cavity, and the side wall of the shell is also equipped with a plurality of second through -hole communicated with the second cavity.

[0006] In an embodiment of the utility model, the side wall of the dust removal piece is equipped with third through -hole communicated with the third cavity, and the first through -hole is positionally corresponding and communicated with the third through -hole, and the side wall of the dust removal piece is also equipped with fourth through -hole communicated with the fourth cavity, and the fourth through -hole is positionally corresponding and communicated with the second through -hole.

[0007] In an embodiment of the utility model, the shell is connected with baffle, and the first cavity and the second cavity are located on the two sides of baffle respectively.

[0008] In an embodiment of the utility model, the fifth through -hole is equipped on the baffle, the fan is connected with the baffle, and the blowing end of the fan is positionally corresponding with the fifth through -hole.

[0009] In one embodiment of the utility model, the second cavity is equipped with a partition, the partition includes a fifth cavity, the fifth cavity is communicated with the blowing end of the fan, the partition is equipped with a second opening, and the second opening is communicated with the second cavity.

[0010] In one embodiment of the utility model, the fifth cavity is equipped with a flow divider, the flow divider is connected with the side wall of the shell, and the width of the flow divider gradually decreases from the middle to the direction of the fan and the second opening.

[0011] In one embodiment of the utility model, the fifth cavity is further equipped with a first flow guide, two first flow guides are symmetrically arranged on the two sides of the flow divider, and an airflow channel is formed between the first flow guide and the flow divider.

[0012] In one embodiment of the utility model, the partition is connected with a second flow guide, a gap exists between two second flow guides, one end of the gap corresponds to the second opening, the other end of the gap corresponds to the first opening, the width of the gap gradually decreases from the second opening to the first opening, and the second flow guide is connected with an ultrasonic generator.

[0013] In one embodiment of the utility model, the side wall of the dust removal part is further connected with an electrostatic eliminator.

[0014] The above technical scheme of the utility model has the following advantages compared with the prior art:

[0015] The non-contact dust removal device disclosed by the utility model is characterized in that the first cavity, the second cavity, the third cavity and the fourth cavity are sequentially communicated to form a circulating flow channel, the fan blows air flow to the cleaning object, so that the dust is separated from the cleaning object, the air flow drives the dust to move along the circulating flow channel until the dust is filtered by the filter, the air flow completes circulation, and the pipeline is not needed, so that the overall occupied space of the non-contact dust removal device is reduced. The first flow guide and the flow divider are arranged, the air flow pressure blown out of the second opening is more uniform, and the dust removal effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to make the content of the utility model more easily understood, the utility model will be further described in detail in combination with the drawings according to the specific embodiments of the utility model.

[0017] Figure 1 is a structural schematic view of a non-contact dust removal device of the utility model;

[0018] Figure 2 is a structural schematic view of a shell;

[0019] Figure 3 is a schematic view of an internal structure of the shell;

[0020] Figure 4 is a schematic view of a structure of the dust removal member;

[0021] Figure 5 is a schematic view of a partial structure of the shell;

[0022] Figure 6 is Figure 5 is an enlarged view of part A in the figure.

[0023] The description of the figures is as follows: 1, a member to be cleaned; 2, a shell; 3, a dust removal member; 4, an electrostatic elimination member; 5, a fan; 6, a partition member; 21, a first cavity; 22, a first through hole; 23, a second cavity; 24, a second through hole; 25, a partition plate; 26, a fifth through hole; 27, a first opening; 31, a filter member; 32, a third cavity; 33, a third through hole; 34, a fourth cavity; 35, a fourth through hole; 61, a flow dividing member; 62, a first flow guide member; 63, a second opening; 64, a second flow guide member. DETAILED DESCRIPTION

[0024] The utility model will be further described below in combination with the drawings and specific embodiments, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model.

[0025] Referring to Figures 1 to 4 The utility model discloses a non - contact dust removal device, including: shell 2, the shell 2 includes first cavity 21 and second cavity 23, be equipped with fan 5 in the first cavity 21, the blowing end of fan 5 is linked with second cavity 23, and the lateral wall of second cavity 23 is equipped with first opening 27;Dust removal member 3 is connected with shell 2, and dust removal member 3 includes third cavity 32 and fourth cavity 34, and the third cavity 32 is equipped with filter member 31 between fourth cavity 34, and the third cavity 32 is linked with first cavity 21, and fourth cavity 34 is linked with second cavity 23.

[0026] The non-contact dust removal device of the embodiment is moved to be close to the to-be-cleaned part 1 corresponding to the position of the first opening 27, the fan 5 is started, the air flow is blown to the to-be-cleaned part 1 from the first opening 27, so that the dust is separated from the to-be-cleaned part 1, then the dust is carried by the air suction flow of the fan 5 to pass through the second cavity 23 and the fourth cavity 34, until the dust is filtered by the filter 31, and the air flow passes through the filter 31 to enter the fan 5. The first cavity 21, the second cavity 23, the third cavity 32 and the fourth cavity 34 are sequentially communicated, so as to form a circulating flow channel, the air flow is blown to the to-be-cleaned part 1 by the fan 5, so that the dust is separated from the to-be-cleaned part 1, the air flow drives the dust to move along the circulating flow channel, until the dust is filtered by the filter 31, the air flow is circulated, and a pipeline is not needed, so that the overall occupied space of the non-contact dust removal device is reduced.

[0027] Referring to Figures 1 to 3 As shown in the figure, the shell 2 is in the shape of a cuboid as a whole, the shell 2 comprises a first cavity 21 and a second cavity 23 arranged in the vertical direction, the first cavity 21 is provided with a fan 5, the blowing end of the fan 5 is communicated with the second cavity 23, and the side wall of the second cavity 23 is provided with a first opening 27. Specifically, the first cavity 21 and the second cavity 23 are arranged in the vertical direction, the shell 2 is connected with a partition plate 25, the first cavity 21 is located at the top side of the partition plate 25, the second cavity 23 is located at the bottom side of the partition plate 25, the partition plate 25 is connected with a fifth through hole 26, the fan 5 is connected with the partition plate 25, and the blowing end of the fan 5 abuts against the edge of the fifth through hole 26, so that the blowing end of the fan 5 is communicated with and corresponds to the position of the fifth through hole 26. The side wall of the second cavity 23 is provided with a second opening 63, the second opening 63 is located at the bottom of the shell 2, and the second opening 63 is in the shape of a strip. The partition plate 25 can be connected with a plurality of fans 5, and the fans 5 are arranged along the second opening 63, so as to increase the dust removal area. The side wall of the shell 2 is provided with a first through hole 22 communicated with the first cavity 21, the first through hole 22 is located at the middle position of the side wall of the first cavity 21, and the side wall of the shell 2 is further provided with a plurality of second through holes 24 communicated with the second cavity 23, and the second through holes 24 are arranged along the second opening 63.

[0028] Referring to Figure 4As shown, the dust removal member 3 is connected with the shell 2, and the dust removal member 3 includes a third cavity 32 and a fourth cavity 34, the third cavity 32 corresponds to the first cavity 21 in position, and the fourth cavity 34 corresponds to the second cavity 23 in position. A filter 31 is arranged between the third cavity 32 and the fourth cavity 34, and the filter 31 can filter the dust in the airflow during the airflow entering the third cavity 32 from the fourth cavity 34. The third cavity 32 is in communication with the first cavity 21, and the fourth cavity 34 is in communication with the second cavity 23. Specifically, the side wall of the side of the dust removal member 3 connected with the shell 2 is provided with a third through hole 33 and a fourth through hole 35, the first through hole 22 corresponds to and communicates with the third through hole 33 in position, and the fourth through hole 35 corresponds to and communicates with the second through hole 24 in position. The airflow is blown out by the blowing end of the fan 5, flows through the second cavity 23 and the first opening 27 to the cleaning object 1, and the suction end of the fan 5 makes the airflow flow through the first opening 27, the second cavity 23, the fourth cavity 34, the third cavity 32 and the first cavity 21 in turn, and then enters the fan 5.

[0029] Referring to Figure 5 and Figure 6 As shown, the second cavity 23 is provided with a partition member 6, the end face of the partition member 6 is in U shape, the partition member 6 is connected with the partition plate 25, and the partition member 6 includes a fifth cavity formed by the partition member 6 and the partition plate 25. The fifth cavity is in communication with the blowing end of the fan 5, i.e. the fifth cavity is in communication with the fifth through hole 26. The bottom of the partition member 6 is provided with a second opening 63, the second opening 63 is in communication with the second cavity 23, and the second opening 63 corresponds to the first opening 27 in position, i.e. the center line of the second opening 63 is collinear with the center line of the first opening 27, and the width of the first opening 27 is greater than the width of the second opening 63.

[0030] The fifth cavity is provided with a flow dividing member 61, and the end of the flow dividing member 61 is connected with the side wall of the shell 2. The width of the flow dividing member 61 gradually decreases from the middle to the fan 5 and the second opening 63. Specifically, the flow dividing member 61 is in hollow tubular shape, the end face of the flow dividing member 61 is in rhombus shape, the top of the flow dividing member 61 abuts against the partition plate 25, and the flow dividing member 61 corresponds to the center line of the end of the fifth through hole 26, so that the airflow blown out by the fifth through hole 26 is divided into two streams by the flow dividing member 61, and the two streams of airflow are output by the second opening 63 after passing through the two sides of the flow dividing member 61.

[0031] The fifth cavity is also provided with a first flow guide 62, two first flow guides 62 are symmetrically arranged on the two sides of the flow divider 61, and the first flow guide 62 and the flow divider 61 form an air flow passage. Specifically, the position corresponding to the upper half of the flow divider 61 on the first flow guide 62 is attached to the partition 6, the position corresponding to the lower half of the flow divider 61 on the first flow guide 62 is arranged in parallel with the partition 6, and the position corresponding to the middle part of the flow divider 61 on the first flow guide 62 is arc-shaped. The end of the first flow guide 62 is located near the edge of the second opening 63. The arrangement of the first flow guide 62 and the flow divider 61 makes the air flow pressure blown out of the second opening 63 more uniform, thereby improving the dust removal effect.

[0032] The second flow guide 64 is connected to one side of the partition 6 close to the first opening 27, and the gap between the two second flow guides 64 corresponds to the second opening 63 at one end and the first opening 27 at the other end, and the width of the gap gradually decreases from the second opening 63 to the first opening 27, thereby increasing the air flow pressure output by the second opening 63. The second flow guide 64 is provided with a mounting groove, and an ultrasonic generator is connected in the mounting groove. The output end of the ultrasonic generator faces the second opening 63 and is located in the same plane as the end of the second opening 63.

[0033] Preferably, the two dust removal devices 3 are connected to the shell 2 and are symmetrically arranged, and the air flow generated by the suction end of the fan 5 enters the second cavity 23 between the second flow guide 64 and the sidewall of the first opening 27.

[0034] The sidewall of the dust removal device 3 away from the shell 2 is also connected to an electrostatic elimination device 4, and the output end of the electrostatic elimination device 4 faces the cleaning object 1.

[0035] In use, the cleaning object 1 corresponds to the position of the first opening 27, and the non-contact dust removal device is moved close to the cleaning object 1. The fan 5 is started, and the air flow generated by the blowing end of the fan 5 is output from the first opening 27 after passing through the space between the first flow guide 62 and the flow divider 61 and the space between the second flow guide 64, and blows towards the cleaning object 1. The ultrasonic generator cooperates to make the dust separate from the cleaning object 1, and then the dust is carried by the suction air flow of the fan 5 through the second cavity 23 and the fourth cavity 34, and is filtered by the filter 31, and the air flow passes through the filter 31 and enters the fan 5.

[0036] The utility model discloses a non -contact dust collector, through first cavity 21, second cavity 23, third cavity 32 and fourth cavity 34 are communicated in proper order to form circulation flow channel, and the air current is blown to the piece 1 to be cleaned to the fan 5 to make dust separate from the piece 1 to be cleaned, and the air current drives dust to move along circulation flow channel until dust is filtered by filter piece 31, and the air current completes circulation, and it is not necessary to set up pipeline, and the overall occupied space of non -contact dust collector is reduced. Through the setting of first flow -guiding piece 62 and shunt piece 61, the air current pressure blown out by second opening 63 is more uniform, thereby making the dust removal effect better.

[0037] Obviously, the above-mentioned embodiments are only examples for clearly illustrating, and are not limited to the embodiments. For ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments need not and cannot be exhausted. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A non-contact dust removing device characterized by comprising: The utility model relates to a dust removal device, including: A shell, the shell includes first cavity and second cavity, the fan is arranged in the first cavity, the blowing end of the fan is communicated with the second cavity, the side wall of the second cavity is equipped with first opening; A dust removal part is connected with the shell, the dust removal part includes third cavity and fourth cavity, the filter is arranged between the third cavity and the fourth cavity, the third cavity is communicated with the first cavity, the fourth cavity is communicated with the second cavity.

2. The non-contact dust removal device according to claim 1, characterized in that: The side wall of the shell is equipped with first through hole communicated with the first cavity, and the side wall of the shell is also equipped with a plurality of second through holes communicated with the second cavity.

3. The non-contact dust removal device according to claim 2, characterized in that: The side wall of the dust removal part is equipped with third through hole communicated with the third cavity, the first through hole is communicated with the third through hole in position, and the side wall of the dust removal part is also equipped with fourth through hole communicated with the fourth cavity, the fourth through hole is communicated with the second through hole in position.

4. The non-contact dust removal device according to claim 1, characterized in that: The shell is connected with a partition plate, and the first cavity and the second cavity are located on the two sides of the partition plate respectively.

5. The non-contact dusting device of claim 4, wherein: The fifth through hole is arranged on the partition plate, the fan is connected with the partition plate, and the blowing end of the fan corresponds to the fifth through hole in position.

6. The non-contact dust removal device according to claim 4, characterized in that: The second cavity is provided with a partition piece, and the partition piece includes a fifth cavity.

7. The non-contact dusting device of claim 6, wherein: The fifth cavity is communicated with the blowing end of the fan, and the partition piece is provided with a second opening communicated with the second cavity.

8. The non-contact dusting device of claim 7, wherein: The fifth cavity is provided with a flow distribution piece connected with the side wall of the shell.

9. The non-contact dusting device of claim 6, wherein: The width of the flow distribution piece gradually decreases from the middle to the fan and the second opening.

10. The apparatus according to claim 1, wherein: The fifth cavity is also provided with a first flow guide piece, and two first flow guide pieces are symmetrically arranged on both sides of the flow distribution piece. The second flow guide piece is connected with the partition piece, and a gap exists between two second flow guide pieces. One end of the gap corresponds to the second opening, and the other end of the gap corresponds to the first opening. The width of the gap gradually decreases from the second opening to the first opening. The second flow guide piece is connected with an ultrasonic generator. The side wall of the dust removal part is also connected with an electrostatic eliminator.

Images