A waste photovoltaic cell cleaning machine

Abstract

The technical field of cell cleaning to which the present invention relates, in particular, to a machine for cleaning discarded photovoltaic cells, comprising a rotating component, an opening and closing component arranged on the rotating component, and a synchronous adjustment component arranged on the rotating component; the rotating component comprises a cleaning tank, a roller rotatably arranged in the cleaning tank, a hollow seat arranged on the cleaning tank, and a motor arranged in the hollow seat; the opening and closing component comprises a sliding groove arranged on the roller, and a pushing column slidably arranged on the sliding groove. The machine for cleaning discarded photovoltaic cells, through the cooperation between the rotating component, the opening and closing component and the synchronous adjustment component, when the roller rotates too fast, multiple intervals are formed in the roller, the gap between the photovoltaic electrode sheets in the roller is reduced, and the collision frequency of the photovoltaic electrode sheets in the roller is reduced. When the roller rotates too slowly, the flow rate of the cleaning liquid on the outside of the roller is accelerated to prevent the dirt and residue on the outside of the roller from forming precipitation.

Description

Technical Field

[0001] The present invention relates to the technical field of cell cleaning, and in particular to a machine for cleaning discarded photovoltaic cells. Background Art

[0002] Waste photovoltaic (solar) cells are mainly composed of main structures including packaging glass, EVA film, cells, backboards, etc. When recycling waste photovoltaic cells, it is necessary to first clean the dirt and grease on the surface of the waste photovoltaic cells.

[0003] Waste photovoltaic cell cleaning machines include drum-type ultrasonic cleaning machines and tank-type ultrasonic cleaning machines. The drum-type ultrasonic cleaning machine consists of a control panel, a cleaning tank, a drum and a filter. The drum-type ultrasonic cleaning machine is more efficient in cleaning waste photovoltaic cells, and cleans them more cleanly without clogging the drain outlet with small fragments. When the drum rotates too fast, the cleaning efficiency can be improved, but the collision frequency of waste photovoltaic cells in the drum will increase, thereby increasing the fragmentation rate of waste photovoltaic cells. When the drum rotates too slowly, the collision frequency of waste photovoltaic cells inside the drum can be reduced, but if the rotation speed is too slow, the centrifugal force of the drum will be weakened, which will cause dirt and residues to be difficult to flow during the cleaning process, thereby forming deposition, increasing the difficulty of subsequent cleaning. Summary of the Invention

[0004] In view of the above-mentioned problems existing in the existing waste photovoltaic cell cleaning machine, the present invention is proposed.

[0005] Therefore, the present invention provides a waste photovoltaic cell cleaning machine, the purpose of which is to solve the technical problem that the speed of drum rotation affects the cleaning efficiency of waste photovoltaic cells.

[0006] In order to solve the above technical problems, the present invention provides the following technical solution: comprising a rotating component, an opening and closing component provided on the rotating component, and a synchronous adjustment component provided on the rotating component;

[0007] The rotating component includes a cleaning tank, a roller rotatably arranged in the cleaning tank, a hollow seat arranged on the cleaning tank, and a motor arranged in the hollow seat;

[0008] The opening and closing component includes a sliding groove provided on the roller, a push column slidably provided on the sliding groove, a blocking plate provided on the push column, the blocking plate slidably provided on the roller, a transmission assembly provided on the hollow seat, a control assembly provided in the hollow seat, and a driving assembly provided on the hollow seat;

[0009] The synchronous adjustment component includes a sliding plate arranged in the cleaning tank, a discharge hole arranged on the sliding plate, a matching component arranged on the sliding plate, and a pushing component arranged on the roller.

[0010] As a preferred solution of the waste photovoltaic cell cleaning machine described in the present invention, the transmission assembly includes a drive shaft rotatably arranged on the hollow seat, a transmission shaft is rotatably arranged in the cleaning tank, the roller is arranged on the transmission shaft, and transmission wheels are provided on both the drive shaft and the transmission shaft, and the two transmission wheels are connected by a chain.

[0011] As a preferred solution of the waste photovoltaic cell cleaning machine described in the present invention, the control component includes a crown gear arranged at the output end of the motor, gear one and gear two are arranged on the drive shaft, and gear one and gear two are both connected to the drive shaft through bearings, multiple extrusion blocks one are arranged on gear one, and multiple extrusion blocks two are arranged on gear two.

[0012] A strip groove is provided on the driving shaft, a sliding cylinder is slidably provided on the strip groove, and matching blocks are provided at both ends of the sliding cylinder. The matching blocks are adapted to the extrusion block 1 and the extrusion block 2, and the ends of the extrusion block 1, the extrusion block 2 and the matching blocks are all wedge-shaped.

[0013] As a preferred solution of the waste photovoltaic cell cleaning machine described in the present invention, the driving assembly includes a screw rod rotatably arranged on the hollow seat, a knob is provided at the end of the screw rod, a connecting rod is rotatably arranged on the sliding cylinder, the connecting rod is slidably arranged on the hollow seat, and the connecting rod is threadedly connected to the screw rod.

[0014] As a preferred solution of the waste photovoltaic cell cleaning machine of the present invention, the mating assembly includes a mating ring rotatably arranged in the sliding disk, and a semicircular groove is provided on the mating ring.

[0015] As a preferred solution of the waste photovoltaic cell cleaning machine of the present invention, the semicircular grooves are distributed in a circular array on the matching ring, and the jacking columns and the semicircular grooves are adapted to each other.

[0016] As a preferred solution of the waste photovoltaic cell cleaning machine described in the present invention, a plurality of blades are provided on the outside of the mating ring, an inclined groove is provided inside the mating ring, the end of the pushing column is semicircular, and the end of the pushing column is slidably provided on the inclined groove.

[0017] As a preferred solution of the waste photovoltaic cell cleaning machine described in the present invention, the pushing assembly includes a wedge-shaped block 1 arranged on the sliding groove, and a wedge-shaped block 2 is slidably arranged on the pushing column.

[0018] As a preferred solution of the waste photovoltaic cell cleaning machine described in the present invention, the wedge block 1 and the wedge block 2 are adapted to each other, a spring is provided on the outside of the push column, and the two ends of the spring are respectively connected to the blocking plate and the wedge block 2.

[0019] The beneficial effects of the present invention are as follows: through the coordination between the rotating parts, the opening and closing parts and the synchronous adjustment parts, when the drum rotates too fast, multiple zones are formed in the drum, the gap between the photovoltaic electrode sheets in the drum is reduced, and the collision frequency of the photovoltaic electrode sheets in the drum is reduced; when the drum rotates too slowly, the flow rate of the cleaning liquid on the outside of the drum is accelerated, preventing the dirt and residue on the outside of the drum from forming precipitation, thereby solving the technical problem that the speed of drum rotation affects the cleaning efficiency of discarded photovoltaic cells. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a schematic diagram of the overall structure of the waste photovoltaic cell cleaning machine of the present invention.

[0022] Figure 2 This is a schematic diagram of the internal structure of the hollow seat of the waste photovoltaic cell cleaning machine of the present invention.

[0023] Figure 3 This is a schematic diagram of the internal structure of the drum of the waste photovoltaic cell cleaning machine of the present invention.

[0024] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of area A in the middle.

[0025] Figure 5 This is a schematic diagram of the opening and closing components of the waste photovoltaic cell cleaning machine of the present invention.

[0026] Figure 6 This is a schematic diagram of the chute structure of the waste photovoltaic cell cleaning machine of the present invention.

[0027] Figure 7 This is a schematic diagram of the drive assembly structure of the waste photovoltaic cell cleaning machine of the present invention.

[0028] Figure 8 This is a schematic diagram of the control component structure of the waste photovoltaic cell cleaning machine of the present invention.

[0029] Figure 9 This is a schematic diagram of the overall structure of the strip trough of the waste photovoltaic cell cleaning machine of the present invention. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it individually or selectively refer to an embodiment that is mutually exclusive of other embodiments.

[0033] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing the embodiments of the present invention, cross-sectional views illustrating device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, the three-dimensional dimensions of length, width, and depth should be included.

[0034] Example 1, reference Figures 1 to 7 , which is a first embodiment of the present invention, provides a waste photovoltaic cell cleaning machine, the device comprising a rotating component 100, an opening and closing component 200 provided on the rotating component 100, and a synchronous adjustment component 300 provided on the rotating component 100;

[0035] The rotating component 100 includes a cleaning tank 101, a roller 102 rotatably disposed in the cleaning tank 101, a hollow seat 103 disposed on the cleaning tank 101, and a motor 104 disposed in the hollow seat 103. The roller 102, the motor 104, and the cleaning tank 101 form a basic roller 102 type ultrasonic cleaning machine.

[0036] The opening and closing component 200 includes a sliding groove 201 provided on the roller 102, a pushing column 202 slidably provided on the sliding groove 201, a blocking plate 203 provided on the pushing column 202, and multiple pushing columns 202 and blocking plates 203 are provided. The blocking plate 203 is slidably provided on the roller 102, a transmission component 204 provided on the hollow seat 103, a control component 205 provided in the hollow seat 103, and a driving component 206 provided on the hollow seat 103. When the roller 102 rotates too fast, the blocking plate 203 is driven to retract into the roller 102 by the opening and closing component 200, so that the blocking plate 203 and the roller 102 form multiple intervals, thereby reducing the gap between the photovoltaic electrode sheet in the roller 102, thereby reducing the collision frequency of the photovoltaic electrode sheet in the roller 102;

[0037] The synchronous adjustment component 300 includes a sliding disk 301 arranged in the cleaning tank 101, an inlet hole 302 arranged on the sliding disk 301, a matching component 303 arranged on the sliding disk 301, and a pushing component 304 arranged on the drum 102. When the rotation speed of the drum 102 is too slow, the synchronous adjustment component 300 is used to drive the flow rate of the cleaning liquid outside the drum 102 to increase, thereby preventing the dirt and residue on the outside of the drum 102 from forming precipitation.

[0038] During use, the glass and cell components of photovoltaic electrodes have certain recycling value. Cells are mainly composed of crystalline silicon. If the silicon wafers can be extracted, the recycling value is relatively high. When recycling discarded photovoltaic cells, it is necessary to clean the dirt and grease on the surface of the discarded photovoltaic cells first.

[0039] When the drum 102 rotates too fast, the photovoltaic electrode sheets are subjected to a large centrifugal force, which increases the collision frequency of the photovoltaic electrode sheets in the drum 102. The opening and closing component 200 drives the blocking plate 203 to retract into the drum 102, so that the blocking plate 203 and the drum 102 form multiple intervals, reducing the gap between the photovoltaic electrode sheets in the drum 102 and reducing the collision of the photovoltaic electrode sheets in the drum 102; when the drum 102 rotates too slowly, the photovoltaic electrode sheets are subjected to a small centrifugal force, which causes the cleaning residues to adhere to the surface of the drum 102. The synchronous adjustment component 300 drives the flow rate of the cleaning liquid on the outside of the drum 102 to increase, preventing the dirt and residues on the outside of the drum 102 from forming precipitation.

[0040] Example 2, reference Figures 1 to 9, which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that: the transmission assembly 204 includes a driving shaft 204a rotatably set on the hollow seat 103, a transmission shaft 204b is rotatably set in the cleaning tank 101, and the roller 102 is set on the transmission shaft 204b. The driving shaft 204a and the transmission shaft 204b are both provided with a transmission wheel 204c, and the two transmission wheels 204c are connected by a chain 204d. The roller 102 is driven to rotate synchronously with the driving shaft 204a through the transmission assembly 204. When the driving shaft 204a rotates, the transmission wheel 204c on the driving shaft 204a rotates synchronously. The two transmission wheels 204c are driven by the chain 204d, so that the transmission shaft 204b and the driving shaft 204a rotate synchronously, and then the roller 102 on the transmission shaft 204b rotates synchronously.

[0041] Furthermore, the control component 205 includes a crown gear 205a arranged at the output end of the motor 104, and a gear 1 205b and a gear 2 205c are provided on the drive shaft 204a. The gear 1 205b and the gear 2 205c are both connected to the drive shaft 204a through bearings. A plurality of extrusion blocks 1 205d are provided on the gear 1 205b, and a plurality of extrusion blocks 2 205e are provided on the gear 2 205c. The drive shaft 204a is driven to change speed by the control component 205.

[0042] Furthermore, a strip groove 204a-1 is provided on the driving shaft 204a, a sliding cylinder 204a-2 is slidably provided on the strip groove 204a-1, and matching blocks 204a-3 are provided at both ends of the sliding cylinder 204a-2. The matching blocks 204a-3 are adapted to the extrusion block 1 205d and the extrusion block 2 205e. The ends of the extrusion block 1 205d, the extrusion block 205e and the matching blocks 204a-3 are all wedge-shaped. When the motor 104 drives the crown gear 205a to rotate, the crown Gear 205a drives gear 1 205b and gear 2 205c to rotate synchronously. Since gear 1 205b and gear 2 205c are connected to the drive shaft 204a through bearings, gear 1 205b and gear 2 205c are idle on the drive shaft 204a. When the sliding cylinder 204a-2 slides along the strip groove 204a-1, the matching block 204a-3 on the sliding cylinder 204a-2 fits with the extrusion block 1 205d on the gear 1 205b. At this time, the extrusion block 1 205d squeezes the matching block 204a-3, causing the sliding cylinder 204a-2 on the matching block 204a-3 to squeeze the strip groove 204a-1, causing the drive shaft 204a and the sliding cylinder 204a-2 to rotate synchronously. Since the gear ratio of the crown gear 205a is smaller than the gear ratio of the gear 1 205b, the rotation speed of the drive shaft 204a is lower than the rotation speed of the motor 104, the drive shaft 204a is decelerated, and the matching block 204a-3 on the sliding cylinder 204a-2 is rotated. When adapted to the extrusion block 205e on the gear 2 205c, the extrusion block 205e squeezes the matching block 204a-3, causing the sliding cylinder 204a-2 on the matching block 204a-3 to squeeze the strip groove 204a-1, so that the drive shaft 204a and the sliding cylinder 204a-2 rotate synchronously. Because the gear ratio of the crown gear 205a is greater than the gear ratio of the gear 1 205b, the rotation speed of the drive shaft 204a is greater than the rotation speed of the motor 104, and the drive shaft 204a accelerates.

[0043] Furthermore, the driving assembly 206 includes a screw rod 206a rotatably set on the hollow seat 103, a knob 206b is set at the end of the screw rod 206a, and a connecting rod 206c is rotatably set on the sliding cylinder 204a-2. The connecting rod 206c is slidably set on the hollow seat 103, and the connecting rod 206c is threadedly connected to the screw rod 206a. The connecting rod 206c is driven to slide by the driving assembly 206. When the knob 206b is rotated, the knob 206b drives the screw rod 206a to rotate, the screw rod 206a drives the connecting rod 206c to displace, and the connecting rod 206c drives the sliding cylinder 204a-2 to displace synchronously, so that the matching block 204a-3 on the sliding cylinder 204a-2 is adapted to gear 1 205b and gear 2 205c, thereby changing the rotation speed of the drive shaft 204a, and thereby changing the rotation speed of the drum 102.

[0044] The remaining structures are the same as those of Example 1.

[0045] During use, when the knob 206b is rotated, the knob 206b drives the screw rod 206a to rotate, the screw rod 206a drives the connecting rod 206c to move, and the connecting rod 206c drives the sliding cylinder 204a-2 to move synchronously, so that the matching block 204a-3 on the sliding cylinder 204a-2 is adapted to gear 1 205b and gear 2 205c, so that the rotation speed of the drive shaft 204a changes, and then the speed of the roller 102 is changed.

[0046] Example 3, reference Figures 1 to 9 , which is the third embodiment of the present invention. This embodiment is different from the second embodiment in that: the mating component 303 includes a mating ring 303a rotatably set in the sliding disk 301, and a semicircular groove 303b is set on the mating ring 303a. The blocking plate 203 is driven to unfold through the mating component 303.

[0047] Furthermore, the semicircular grooves 303b are distributed in a circular array on the matching ring 303a, and the pushing column 202 and the semicircular grooves 303b are adapted to each other. When the roller 102 rotates, the pushing column 202 on the roller 102 rotates synchronously, and the pushing column 202 on the roller 102 squeezes the semicircular grooves 303b, and the semicircular grooves 303b drive the matching ring 303a and the pushing column 202 to rotate synchronously.

[0048] Furthermore, a plurality of blades 303a-1 are provided on the outside of the matching ring 303a, and an inclined groove 303a-2 is provided inside the matching ring 303a. The end of the push column 202 is semicircular, and the end of the push column 202 is slidably provided on the inclined groove 303a-2. When the matching ring 303a and the push column 202 rotate synchronously, the sliding cylinder 204a-2 in the initial state is adapted to the gear 1 205b. At this time, the rotation speed of the drum 102 slows down, and the blades 303a-1 on the matching ring 303a rotate synchronously. Through the cooperation between the blades 303a-1 and the discharge hole 302, the flow rate outside the drum 102 is faster, preventing the formation of sediment outside the drum 102. When the knob 206b drives the connecting rod 206c to slide, the connecting rod 206c drives the sliding disk 301 is displaced synchronously, and the sliding disk 301 drives the matching ring 303a to displace synchronously. The inclined groove 303a-2 on the matching ring 303a squeezes the ejecting column 202, so that the ejecting column 202 slides along. At this time, the ejecting column 202 disengages from the adaptation of the semicircular groove 303b and idles at the bottom of the inclined groove 303a-2. At this time, the matching sliding blade 303a-1 rotates. When the ejecting column 202 slides along the inclined groove 303a-2 and slides along the sliding groove 201, the ejecting columns 202 on the roller 102 are gathered together, and then the blocking plate 203 is contracted together. By shrinking the blocking plate 203 in the roller 102, multiple intervals are formed in the roller 102, which reduces the gap between the photovoltaic electrode sheets and reduces the collision frequency between the photovoltaic electrode sheets.

[0049] Furthermore, the pushing assembly 304 includes a wedge block 304a arranged on the sliding groove 201, and a wedge block 304b is slidably arranged on the pushing column 202. When the pushing column 202 slides along the sliding groove 201, the wedge block 304b on the pushing column 202 squeezes the wedge block 304a, so that the wedge block 304b slides along the pushing column 202 into the roller 102. The push of the wedge block 304b prevents the blocking plate 203 from squeezing the photovoltaic electrode sheet when it shrinks.

[0050] Furthermore, wedge block 1 304a and wedge block 2 304b are adapted to each other, and a spring 305 is provided on the outside of the push column 202. The two ends of the spring 305 are respectively connected to the blocking plate 203 and the wedge block 2 304b, and the elasticity of the spring 305 drives the wedge block 2 304b to reset.

[0051] The remaining structures are the same as those of Example 2.

[0052] Working principle: When the knob 206b is turned and the connecting rod 206c and the sliding cylinder 204a-2 are driven to adapt to the gear 1 205b, the matching block 204a-3 on the sliding cylinder 204a-2 is squeezed by the squeezing block 1 205d on the gear 1 205b. At this time, the sliding cylinder 204a-2 on the matching block 204a-3 squeezes the strip groove 204a-1, so that the driving shaft 204a and the sliding cylinder 204a-2 rotate synchronously. Because the gear ratio of the crown gear 205a is smaller than the gear ratio of the gear 1 205b, the rotation speed of the driving shaft 204a is lower than the rotation speed of the motor 104. The driving shaft 204a decelerates, and the driving shaft 204a drives the roller 102 to rotate synchronously. When the roller 102 rotates, the driving post 202 on the roller 102 rotates synchronously. The driving post 202 on the roller 102 squeezes the semicircular groove 303b. The semicircular groove 303b drives the matching ring 303a and the driving post 202 to rotate synchronously. The blade 303a-1 on the matching ring 303a rotates synchronously. The cooperation between the blade 303a-1 and the discharge hole 302 makes the flow rate outside the roller 102 faster, preventing the formation of sediment outside the roller 102. When the knob 206b drives the connecting rod 20 6c and the sliding cylinder 204a-2 are adapted to the gear 2 205c, similarly, at this time, the rotation speed of the roller 102 slows down, the connecting rod 206c drives the sliding plate 301 to move synchronously, the sliding plate 301 drives the matching ring 303a to move synchronously, and the inclined groove 303a-2 on the matching ring 303a squeezes the ejecting column 202, causing the ejecting column 202 to slide along. At this time, the ejecting column 202 is separated from the adaptation of the semicircular groove 303b and idles at the bottom of the inclined groove 303a-2. At this time, the blade 303a-1 of the matching slide rotates, and the ejecting column 202 slides along the inclined groove 303a-2 and along the As the sliding groove 201 slides, the wedge block 204b on the driving column 202 squeezes the wedge block 104a, so that the wedge block 204b slides along the driving column 202 into the roller 102. The push of the wedge block 204b prevents the blocking plate 203 from squeezing the photovoltaic electrode sheet during contraction, causing the driving columns 202 on the roller 102 to gather together, thereby causing the blocking plate 203 to contract together. By shrinking the blocking plate 203 in the roller 102, multiple intervals are formed in the roller 102, thereby reducing the gaps between the photovoltaic electrode sheets and the frequency of collisions between the photovoltaic electrode sheets.

[0053] It is important to note that the construction and arrangement of the present application shown in a number of different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, directional changes, etc.) without departing substantially from the novel teachings and advantages of the subject matter described in this application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structures. Without departing from the scope of the present invention, other replacements, modifications, changes, and omissions may be made in the design, operating conditions, and arrangement of the exemplary embodiments. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0054] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (i.e., those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A waste photovoltaic cell cleaning machine, characterized by: It includes a rotating component, an opening and closing component arranged on the rotating component, and a synchronous adjustment component arranged on the rotating component; The rotating component includes a cleaning tank, a roller rotatably arranged in the cleaning tank, a hollow seat arranged on the cleaning tank, and a motor arranged in the hollow seat; The opening and closing component includes a sliding groove provided on the roller, a push column slidably provided on the sliding groove, a blocking plate provided on the push column, the blocking plate slidably provided on the roller, a transmission assembly provided on the hollow seat, a control assembly provided in the hollow seat, and a driving assembly provided on the hollow seat; The synchronous adjustment component includes a sliding plate arranged in the cleaning tank, a discharge hole arranged on the sliding plate, a matching component arranged on the sliding plate, and a pushing component arranged on the drum; The transmission assembly includes a drive shaft rotatably arranged on the hollow seat, a transmission shaft rotatably arranged in the cleaning tank, the roller is arranged on the transmission shaft, and transmission wheels are arranged on the drive shaft and the transmission shaft, and the two transmission wheels are connected by a chain; The control assembly includes a crown gear arranged at the output end of the motor, a gear 1 and a gear 2 are arranged on the drive shaft, and the gear 1 and the gear 2 are both connected to the drive shaft through bearings, a plurality of extrusion blocks 1 are arranged on the gear 1, and a plurality of extrusion blocks 2 are arranged on the gear 2; The driving shaft is provided with a strip groove, a sliding cylinder is slidably provided on the strip groove, and matching blocks are provided at both ends of the sliding cylinder. The matching blocks are adapted to the extrusion block 1 and the extrusion block 2, and the ends of the extrusion block 1, the extrusion block 2 and the matching blocks are all wedge-shaped; The driving assembly includes a screw rod rotatably arranged on the hollow seat, a knob is provided at the end of the screw rod, a connecting rod is rotatably provided on the sliding cylinder, the connecting rod is slidably arranged on the hollow seat, and the connecting rod is threadedly connected to the screw rod; The mating assembly includes a mating ring rotatably disposed in the sliding disk, and the mating ring is provided with a semicircular groove; The semicircular grooves are distributed in a circular array on the matching ring, and the jacking posts and the semicircular grooves are adapted to each other; A plurality of blades are arranged on the outside of the matching ring, an oblique groove is arranged inside the matching ring, the end of the jacking column is semicircular, and the end of the jacking column is slidably arranged on the oblique groove.

2. The waste photovoltaic cell cleaning machine according to claim 1, characterized in that: The jacking assembly includes a wedge-shaped block 1 arranged on the sliding groove, and a wedge-shaped block 2 is slidably arranged on the jacking column.

3. The waste photovoltaic cell cleaning machine according to claim 2, characterized in that: The wedge block 1 and the wedge block 2 are adapted to each other, a spring is provided on the outside of the push column, and two ends of the spring are respectively connected to the blocking plate and the wedge block 2.

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