CN212681778U - Brush type impurity removing device - Google Patents

Abstract

The utility model discloses a brush type foreign matter impurity removing device, which comprises a shell and a scrubbing mechanism arranged in the shell, wherein a feed inlet and a discharge outlet are respectively arranged at two opposite sides of the shell; the brushing mechanism comprises two oppositely arranged brush rolls and a driving mechanism for driving the two brush rolls to rotate reversely, and the outer surfaces of the two brush rolls are respectively contacted with the upper surface and the lower surface of the copper strip; a guide mechanism for supporting the copper strip is arranged between the two brush rolls; the area of the guide mechanism, which is opposite to the brush roll, is a hollowed brushing area; the width of the brushing area and the width of the brush roller are both larger than the width of the copper strip. The utility model discloses a set up the brush roll of direct and copper strips surface contact and be used for supporting the guiding mechanism of copper strips, on the basis of the foreign matter on copper strips surface and burr is being scrubbed in the realization for the copper strips is more stable at the in-process of casing internal motion, makes the copper strips after the brush washing cleaner.

Description

Brush type impurity removing device

Technical Field

The utility model relates to a technical field is clear away to material surface foreign matter, particularly, relates to a brush formula foreign matter edulcoration device.

Background

After the existing copper strip is stamped by a stamping die, a lot of copper powder or burrs are left on the surface of the existing copper strip, so that the copper strip needs to be cleaned before entering the next procedure, and the cleanliness of the surface of the copper strip is ensured.

For this reason, patent document No. CN207430747 discloses an efficient copper strips belt cleaning device, including wasing the case, the inner chamber left side wall of wasing the case is equipped with the feed port, the inner chamber right side wall of wasing the case is equipped with the discharge opening, the inner chamber of wasing the case is equipped with the baffle, the centre of baffle is equipped with the intercommunicating pore, the baffle separates into to wash the chamber and blasts the chamber to the inner chamber of wasing the case, it is equipped with to scrub the intracavity and scrub the mechanism, blast and be equipped with main trachea and a plurality of gas blowing device in the chamber, main tracheal inlet end is through second trachea through connection air pump, main tracheal end of giving vent to anger blasts through first trachea through connection device, the bottom fixed connection bracing piece who blasts the. This patent is through add the scrubbing mechanism of constituteing by brush roll and cleaning brush in wasing the case for wash the surperficial foreign matter of copper strips. However, in the actual use process, the copper strip directly passes through the space between the two brush rollers, and the brush rollers are used for driving the cleaning brush to clean the copper strip, so that the cleaning mode can only clean copper powder or stains on the surface of the copper strip, but cannot clean burrs on the surface of the copper strip.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a brush type foreign matter edulcoration device can effectually get rid of the foreign matter or the burr of copper strips surface adhesion, guarantees the operation in-process stability of copper strips simultaneously.

The embodiment of the utility model discloses a realize through following technical scheme:

a brush type foreign matter impurity removal device comprises a shell and a brushing mechanism arranged in the shell, wherein a feeding hole and a discharging hole are respectively formed in two opposite sides of the shell; the brushing mechanism comprises two oppositely arranged brush rolls and a driving mechanism for driving the two brush rolls to rotate reversely, and the outer surfaces of the two brush rolls are respectively contacted with the upper surface and the lower surface of the copper strip; a guide mechanism for supporting the copper strips is arranged between the two brush rolls; the area of the guide mechanism, which is opposite to the brush roll, is a hollow brushing area; the width of the brushing area and the width of the brush roll are both larger than the width of the copper strip.

Through the arrangement, in practical use, the copper strip sequentially passes through the feeding hole and the scrubbing mechanism and then moves out of the discharging hole, when the copper strip passes through the scrubbing mechanism, the driving mechanism drives the two brush rolls to rotate reversely, the outer surfaces of the two brush rolls rotating reversely are respectively contacted with the upper surface and the lower surface of the copper strip, and foreign matters or burrs on the surface of the copper strip are removed by means of friction force generated between the surfaces of the brush rolls and the surface of the copper strip; meanwhile, the brush roller needs to give certain pressure to the copper strips to generate proper friction force to remove burrs, so that the copper strips on the two sides of the brush roller are kept stable under the action of the brush roller, and the phenomenon that the copper strips deform or shift due to the pressure given by the brush roller is avoided. The guide mechanism is arranged between the two brush rollers and used for supporting the copper strips in continuous movement to ensure the stability of the copper strips, and the guide mechanism is provided with the brushing area, so that the copper strips moving to the positions of the brush rollers are completely exposed, and the brush rollers can normally brush foreign matters or burrs in all areas on the surfaces of the copper strips.

Optionally, the guide mechanism comprises a left guide frame and a right guide frame which are arranged at intervals along the width direction of the copper strip, the left guide frame and the right guide frame are both positioned between the two brush rolls, and the opposite side edges of the left guide frame and the right guide frame are provided with guide grooves; the brushing area is formed in an area, facing the brush roll, between the left guide frame and the right guide frame.

Optionally, a supporting frame is further arranged inside the shell, the left guide frame and the right guide frame are detachably mounted on the supporting frame, and the distance between the left guide frame and the right guide frame is adjustable.

Optionally, the driving mechanism comprises driving units corresponding to the brush rolls one by one, and each driving unit comprises a rotating shaft, a transmission device and a driving device; the brush roller is arranged on the rotating shaft and rotates coaxially with the rotating shaft; one end of the rotating shaft is in transmission connection with the driving device through the transmission device, and the driving device is used for driving the rotating shaft to rotate.

Optionally, the driving device includes a mounting seat and a driving motor, and the driving motor is mounted on the mounting seat; the side wall of the shell is provided with a strip-shaped hole along the height direction of the side wall, and the strip-shaped hole penetrates through the side wall of the shell; a plurality of first mounting holes are formed in the two sides of the strip-shaped hole at intervals along the length direction of the strip-shaped hole, a second mounting hole corresponding to the first mounting hole is formed in the mounting seat, and mounting bolts are inserted into the first mounting hole and the second mounting hole; and the output end of the driving motor penetrates through the strip-shaped hole and then is in transmission connection with the transmission device.

Optionally, a groove is formed in the side wall of the shell along the height direction of the side wall, and the strip-shaped hole is formed in the groove; the two mounting seats are arranged in the groove, and two sides of the two mounting seats are in contact with the inner side wall of the groove; the mounting seat positioned above is fixedly connected with the top of the groove through a locking bolt, and the mounting seat positioned below is fixedly connected with the bottom of the groove through a locking bolt.

Optionally, air outlets are formed in the upper side and the lower side of the shell, and dust collection covers communicated with the interior of the shell are arranged at the air outlets;

the dust collection device also comprises a dust collection mechanism, wherein the dust collection mechanism comprises a dust collection device and a connecting pipeline; the connecting pipeline comprises a main pipeline and a branch pipeline communicated with the dust collection cover, the main pipeline is communicated with the dust collection device, and the branch pipeline is communicated with the main pipeline.

Optionally, one end of each of the left guide frame and the right guide frame, which is close to the feed port, is provided with an extension part, and the extension parts extend out of the shell along the feed port; the extension part is of an arc-shaped structure and is bent downwards; the opposite sides of the two extending parts are also provided with guide grooves.

Optionally, a purging mechanism is arranged between the brushing mechanism and the discharge hole, and the purging mechanism comprises blowing air knives symmetrically arranged at the upper side and the lower side of the copper strip; the air outlet end of the air blowing air knife faces the copper strip and is arranged back to the movement direction of the copper strip; the air blowing air knife is communicated with an external air source through a pipeline.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

1. the utility model discloses a set up the brush roll of direct and copper strips surface contact and be used for supporting the guiding mechanism of copper strips, on the basis of the foreign matter on copper strips surface and burr is being scrubbed in the realization for the copper strips is more stable at the in-process of casing internal motion, makes the copper strips after the brush washing cleaner.

2. The utility model discloses a set up adjustable interval's left leading truck and right leading truck to and adjustable interval's drive arrangement, make this edulcoration device can be applicable to the copper strips use of different width size and different thickness size, use more nimble convenience, the practicality is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view of an impurity removing device according to an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of a housing according to an embodiment of the present invention;

fig. 3 is a top view of a guiding mechanism provided in an embodiment of the present invention;

fig. 4 is a top view of the guiding mechanism for moving the copper strip according to the embodiment of the present invention;

fig. 5 is a rear view of the housing according to the embodiment of the present invention.

Icon: 1-shell, 101-feeding hole, 102-discharging hole, 103-strip-shaped hole, 104-groove, 2-brush roll, 3-left guide frame, 4-right guide frame, 5-guide groove, 6-supporting frame, 7-connecting hole, 8-extending part, 9-rotating shaft, 10-copper strip, 11-driving device, 1101-mounting seat, 1102-driving motor, 1103-mounting bolt, 12-locking bolt, 13-dust collection cover, 14-dust collection device, 15-main pipeline, 16-branch pipeline and 17-blowing air knife.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The embodiment of the utility model discloses a realize through following technical scheme:

referring to fig. 1 and 2, a brush type foreign matter impurity removing device includes a shell 1 and a brushing mechanism for brushing foreign matters or burrs on the surface of a copper strip 10, the brushing mechanism is disposed inside the shell 1, and two opposite sides of the shell 1 are respectively provided with a feeding hole 101 for the copper strip 10 to enter and a discharging hole 102 for the copper strip 10 to exit. The brushing mechanism comprises two oppositely arranged brush rollers 2 and a driving mechanism for driving the two brush rollers 2 to rotate reversely, namely the two brush rollers 2 rotate in opposite directions; in this embodiment, the brush roller 2 is a brush roller 2 made of a copper alloy. The outer surfaces of the two brush rolls 2 are respectively contacted with the upper surface and the lower surface of the copper strip 10, namely, the outer surface of the brush roll 2 positioned above the copper strip 10 is contacted with the upper surface of the copper strip 10, and the outer surface of the brush roll 2 positioned below the copper strip 10 is contacted with the lower surface of the copper strip 10; in addition, a guide mechanism for supporting the copper strips 10 is arranged between the two brush rolls 2; the area of the guide mechanism, which is opposite to the brush roll 2, is a hollow brushing area; and the width of the brushing area and the width of the brush roller 2 are both larger than the width of the copper strip 10, so that the brush roller 2 can brush all areas of the upper surface and the lower surface of the copper strip 10.

In actual use, the moving copper strip 10 enters the interior of the housing 1 through the inlet 101, and then is brushed by the brushing mechanism and then moves out of the outlet 102. On one hand, when the copper strip 10 passes through the brushing mechanism, the driving mechanism drives the two brush rollers 2 to rotate reversely, the outer surfaces of the two brush rollers 2 rotating reversely are respectively contacted with the upper surface and the lower surface of the copper strip 10, and foreign matters or burrs on the surface of the copper strip 10 can be removed by means of friction force generated by the surfaces of the brush rollers 2 and the surface of the copper strip 10. In an embodiment, the rotation direction of the bottom of the brush roller 2 above the copper strip 10 is opposite to the movement direction of the copper strip 10, which can be understood that when the feeding hole 101 is disposed on the right side of the housing 1, the copper strip 10 moves from right to left, the brush roller 2 above the copper strip 10 rotates counterclockwise, and the brush roller 2 below the copper strip 10 rotates clockwise, so as to increase the friction force between the brush roller 2 and the copper strip 10, and thus the brushing process is more thorough. On the other hand, because the brush roller 2 needs to give the copper strips 10 certain pressure to generate proper friction force to remove burrs, in order to keep the copper strips 10 on the two sides of the brush roller 2 stable under the action of the brush roller 2, the copper strips 10 are prevented from deforming or shifting due to the pressure given by the brush roller 2. The guide mechanism is arranged between the two brush rollers 2 and used for supporting the copper strips 10 in continuous movement, the stability of the copper strips 10 is guaranteed, the brushing area is arranged on the guide mechanism, and the copper strips 10 moving to the positions of the brush rollers 2 are completely exposed, so that the brush rollers 2 can normally brush foreign matters or burrs in all areas on the surfaces of the copper strips 10.

In this embodiment, referring to fig. 3 and 4, the guiding mechanism includes a left guiding frame 3 and a right guiding frame 4 that are arranged at intervals along the width direction of the copper strip 10, the left guiding frame 3 and the right guiding frame 4 are both located between the two brush rollers 2, and the opposite sides of the left guiding frame 3 and the right guiding frame 4 are provided with guiding grooves 5, when the copper strip 10 enters the housing 1 from the feeding port 101, the two sides of the bottom surface of the copper strip 10 are lapped on the guiding grooves 5 of the left guiding frame 3 and the right guiding frame 4, so that the copper strip 10 is supported by the arranged guiding grooves 5, and meanwhile, a limiting effect can be achieved, the copper strip 10 is prevented from being displaced in the moving or brushing process of the brush rollers 2, and the stability of the copper strip 10 is further improved; and the area between the left guide frame 3 and the right guide frame 4 facing the brush roller 2 forms a brushing area for the brushing work. In one embodiment, the left guide frame 3 and the right guide frame 4 are both in a C shape, and the area between the two guide frames forms a brushing area.

Meanwhile, considering the actual production process, the copper strips 10 of different sizes are often different in width. Therefore, in order to enable the impurity removing device to be capable of meeting the requirements of copper strips 10 with different width dimensions, a supporting frame 6 is further arranged inside the housing 1, the supporting frame 6 of the embodiment is rectangular, and four sides of the supporting frame 6 are fixedly connected with four side walls inside the housing 1 respectively. The left guide frame 3 and the right guide frame 4 are detachably arranged on the supporting frame 6, and the distance between the left guide frame 3 and the right guide frame 4 is adjustable. Specifically, between left leading truck 3 and the braced frame 6, all connect through bolt detachably between right leading truck 4 and the braced frame 6, and braced frame 6 is equipped with a plurality of connecting hole 7 along copper strips 10's width direction interval, insert through selecting different connecting hole 7 and establish the bolt with fixed left leading truck 3 and right leading truck 4, realize adjusting the interval between left leading truck 3 and the right leading truck 4 to the copper strips 10 that adapt to different width sizes use.

In addition, in order to ensure that the copper strip 10 can enter the interior of the housing 1 more smoothly from the feed opening 101. One ends of the left guide frame 3 and the right guide frame 4 close to the feed port 101 are both provided with an extension part 8, and the extension parts 8 extend out of the shell 1 along the feed port 101; the extension part 8 is of an arc-shaped structure and is bent downwards; the opposite sides of the two extensions 8 are also provided with guide grooves 5. It can be understood that, before the copper strip 10 enters the housing 1 from the feeding inlet 101, both sides of the bottom surface of the copper strip are firstly contacted with the guide grooves 5 of the two extensions 8, so that the extensions 8 are used for transition and guidance, and the copper strip 10 is prevented from being displaced when entering the housing 1 from the feeding inlet 101.

In the present embodiment, referring to fig. 5, in order to facilitate control of each brush roller 2, the above-described drive mechanism includes drive units corresponding to the brush rollers 2 one by one, that is, one drive unit drives one brush roller 2 to rotate. The driving unit comprises a rotating shaft 9, a transmission device and a driving device 11; the brush roller 2 is arranged on the rotating shaft 9 and rotates coaxially with the rotating shaft 9; one end of the rotating shaft 9 is in transmission connection with the driving device 11 through a transmission device, and the driving device 11 is used for driving the rotating shaft 9 to rotate, so that the brush roller 2 is driven to rotate, and foreign matters or burrs on the surface of the copper strip 10 are brushed. Meanwhile, in consideration of the situation that the copper strips 10 with different thicknesses are often processed in the actual production process, the impurity removing device can also be suitable for the copper strips 10 with different thicknesses. The driving device 11 includes a mounting base 1101 and a driving motor 1102, wherein the driving motor 1102 is mounted on the mounting base 1101; a strip-shaped hole 103 is formed in the side wall of the shell 1 along the height direction of the side wall, and the strip-shaped hole 103 penetrates through the side wall of the shell 1; it should be noted that the two driving devices 11 in the present embodiment are installed on the same side of the housing 1, and the number of the strip-shaped holes 103 corresponds to the number of the driving devices 11 one by one. A plurality of first mounting holes are formed in the two sides of the strip-shaped hole 103 at intervals along the length direction of the strip-shaped hole, a second mounting hole corresponding to the first mounting hole is formed in the mounting seat 1101, and mounting bolts 1103 are inserted into the first mounting hole and the second mounting hole, so that the mounting seat 1101 is fixedly connected with the shell 1 through the mounting bolts 1103; the output end of the driving motor 1102 penetrates through the strip-shaped hole 103 and then is in transmission connection with the transmission device, so that the driving motor 1102 is used for driving the brush roller 2 to rotate; in one embodiment, the transmission may directly employ a coupling. Moreover, the two driving devices 11 with the adjustable intervals are arranged, so that the intervals between the two brush rolls 2 can be adjusted, the friction force of the brush rolls 2 acting on the surface of the copper strip 10 is adjusted to be proper through the intervals and the rotating speeds of the brush rolls 2, and the brushing effect is improved.

In addition, the stability of the drive device 11 arranged on the housing 1 is further improved. A groove 104 is arranged on the side wall of the shell 1 along the height direction of the shell, and the strip-shaped hole 103 is arranged in the groove 104; the two mounting seats 1101 are arranged in the groove 104, and two sides of the two mounting seats are in contact with the inner side wall of the groove 104; the locking device further comprises a locking bolt 12 for fixing the mounting seat 1101, the mounting seat 1101 positioned above is fixedly connected with the top of the groove 104 through the locking bolt 12, and the mounting seat 1101 positioned below is fixedly connected with the bottom of the groove 104 through the locking bolt 12. Through the arrangement, acting force is given to the mounting seat 1101 from three directions by the shell 1, so that the mounting seat 1101 is more stable when being mounted on the shell 1, and the stability of the driving motor 1102 in a normal working state is ensured.

In the present embodiment, with continued reference to fig. 1, foreign matter or burrs that fall inside the housing 1 or are dispersed in the air after brushing can be discharged better and faster. Air outlets are arranged on the upper side and the lower side of the shell 1, and dust collection covers 13 communicated with the interior of the shell 1 are arranged at the air outlets; meanwhile, the impurity removing device also comprises a dust suction mechanism, wherein the dust suction mechanism comprises a dust suction device 14 and a connecting pipeline; the connecting pipeline comprises a main pipeline 15 and a branch pipeline 16 communicated with the dust collection cover 13, the main pipeline 15 is communicated with the dust suction device 14, and the branch pipeline 16 is communicated with the main pipeline 15. The vacuum cleaner 14 may be an industrial vacuum cleaner of the prior art. When the dust suction device 14 works, foreign matters or burrs brushed from the inside of the shell 1 sequentially pass through the air outlet, the dust collection cover 13, the branch pipeline 16 and the main pipeline 15 and are sucked into the dust suction device 14, and the foreign matters or burrs can be discharged in an up-and-down simultaneous dust suction mode. In one embodiment, the path from the branch pipe 16 communicated with the dust collecting cover 13 at the air outlet at the lower side of the casing 1 to the dust suction device 14 is smaller than the path from the branch pipe 16 communicated with the dust collecting cover 13 at the air outlet at the upper side of the casing 1 to the dust suction device 14, so that the wind force acting on the lower part inside the casing 1 is larger than the wind force acting on the upper part inside the casing 1, and heavier foreign matters or burrs can be sucked out by the dust suction device 14 more smoothly when falling to the lower part inside the casing 1 under the action of gravity.

In the embodiment, with continued reference to fig. 2, in addition to the brushing mechanism arranged inside the shell 1, the impurity removing device is also provided with a purging mechanism between the brushing mechanism and the discharge hole 102, and the purging mechanism comprises air blowing blades 17 symmetrically arranged at the upper side and the lower side of the copper strip 10; the air outlet end of the air blowing air knife 17 faces the copper strip 10 and is arranged back to the movement direction of the copper strip 10; the air blowing blade 17 is communicated with an external air source through a pipeline. The air with certain pressure is supplied to the two air blowing air knives 17 through an external air source, the air is blown to the surface of the copper strip 10 through the air blowing air knives 17, foreign matters still remained on the surface of the copper strip 10 after being scrubbed can be blown, the cleanliness of the copper strip 10 is further improved, and the copper strip 10 coming out of the discharge port 102 meets the subsequent processing requirements. In one embodiment, the angle α between the gas blown by the blowing air knife 17 and the surface of the copper strip 10 is 30 °

It should be noted that the impurity removing device of the present invention is also applicable to other belt-shaped materials similar to the copper belt 10.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A brush type impurity removal device comprises a shell and a brushing mechanism arranged in the shell, wherein a feeding hole and a discharging hole are respectively formed in two opposite sides of the shell; scrubbing mechanism includes two brush rolls that set up relatively and is used for driving two brush roll antiport's actuating mechanism, its characterized in that: the outer surfaces of the two brush rolls are respectively contacted with the upper surface and the lower surface of the copper strip; a guide mechanism for supporting the copper strips is arranged between the two brush rolls; the area of the guide mechanism, which is opposite to the brush roll, is a hollow brushing area; the width of the brushing area and the width of the brush roll are both larger than the width of the copper strip.

2. The brush type trash removal device of claim 1, wherein: the guide mechanism comprises a left guide frame and a right guide frame which are arranged at intervals along the width direction of the copper strip, the left guide frame and the right guide frame are both positioned between the two brush rolls, and the opposite side edges of the left guide frame and the right guide frame are provided with guide grooves; the brushing area is formed in an area, facing the brush roll, between the left guide frame and the right guide frame.

3. The brush type trash removal device of claim 2, wherein: the inside braced frame that still is equipped with of casing, left side leading truck with right leading truck all detachably install in braced frame is last, left side leading truck with interval between the right leading truck is adjustable.

4. The brush type trash removal device of claim 1, wherein: the driving mechanism comprises driving units which correspond to the brush rolls one by one, and each driving unit comprises a rotating shaft, a transmission device and a driving device; the brush roller is arranged on the rotating shaft and rotates coaxially with the rotating shaft; one end of the rotating shaft is in transmission connection with the driving device through the transmission device, and the driving device is used for driving the rotating shaft to rotate.

5. The brush type trash removal device of claim 4, wherein: the driving device comprises a mounting seat and a driving motor, and the driving motor is mounted on the mounting seat; the side wall of the shell is provided with a strip-shaped hole along the height direction of the side wall, and the strip-shaped hole penetrates through the side wall of the shell; a plurality of first mounting holes are formed in the two sides of the strip-shaped hole at intervals along the length direction of the strip-shaped hole, a second mounting hole corresponding to the first mounting hole is formed in the mounting seat, and mounting bolts are inserted into the first mounting hole and the second mounting hole; and the output end of the driving motor penetrates through the strip-shaped hole and then is in transmission connection with the transmission device.

6. The brush type trash removal device of claim 5, wherein: the side wall of the shell is provided with a groove along the height direction of the side wall, and the strip-shaped hole is arranged in the groove; the two mounting seats are arranged in the groove, and two sides of the two mounting seats are in contact with the inner side wall of the groove; the mounting seat positioned above is fixedly connected with the top of the groove through a locking bolt, and the mounting seat positioned below is fixedly connected with the bottom of the groove through a locking bolt.

7. The brush type trash removal device of claim 1, wherein: the upper side and the lower side of the shell are both provided with air outlets, and the air outlets are provided with dust hoods communicated with the interior of the shell;

the dust collection device also comprises a dust collection mechanism, wherein the dust collection mechanism comprises a dust collection device and a connecting pipeline; the connecting pipeline comprises a main pipeline and a branch pipeline communicated with the dust collection cover, the main pipeline is communicated with the dust collection device, and the branch pipeline is communicated with the main pipeline.

8. The brush type trash removal device of claim 2, wherein: one ends, close to the feed port, of the left guide frame and the right guide frame are respectively provided with an extending part, and the extending parts extend out of the shell along the feed port; the extension part is of an arc-shaped structure and is bent downwards; the opposite sides of the two extending parts are also provided with guide grooves.

9. The brush type trash removal device of claim 1, wherein: a purging mechanism is arranged between the brushing mechanism and the discharge hole and comprises air blowing blades symmetrically arranged on the upper side and the lower side of the copper strip; the air outlet end of the air blowing air knife faces the copper strip and is arranged back to the movement direction of the copper strip; the air blowing air knife is communicated with an external air source through a pipeline.

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