Integrated leftover material cleaning system

Abstract

The invention discloses an integrated leftover material cleaning system, and relates to the technical field of monocrystalline silicon leftover material treatment equipment. Comprising a conveying mechanism, a primary cleaning mechanism, a secondary cleaning mechanism, an adjusting mechanism, a spraying and recycling pipeline system and a drying system. The system is formed by communicating a plurality of sections of box bodies; a back plate is vertically fixed in the box body; a conveying mechanism is arranged in the front part space of the multi-section box body; a cleaning mechanism is arranged in the box body at the front section; a secondary cleaning mechanism is arranged in the box body at the middle section, and a drying system is arranged in the box body at the tail section; the heights of the roller brushes of the primary cleaning mechanism and the secondary cleaning mechanism are controlled through an adjusting mechanism. Through the cleaning system, the integrated treatment of cleaning, conveying, drying and water source recycling of the leftover leather can be completed in a spraying and physical friction mode by integrating drying equipment, and the cleaning treatment efficiency is improved while continuous operation is formed.

Description

Technical Field

[0001] The invention relates to the technical field of single crystal silicon edge material processing equipment, and in particular to an integrated edge material cleaning system. Background Art

[0002] Edge material is the edge waste cut from the edge of a single crystal silicon rod. These materials are good materials in photovoltaic single crystal production, with high silicon purity, suitable for use with crystal pulling. Large wafers need to be ground to remove the surface coating before the subsequent raw material processing process. Before processing the edge material, it is necessary to pickle and clean the edge material to remove impurities on the surface of the edge material, and then glue and connect it with a specific glue to form a continuous whole section of edge material, and then use existing cutting equipment to cut it with diamond wire, and the edge material obtained by cutting is sent for degumming.

[0003] The cleaning of scraps is generally done by a cleaning machine. Existing cleaning machines use immersion to pickle scraps; scraps are placed in a material frame, which is then put into a pickling tank and taken out after soaking for a certain period of time. The immersion cleaning method is time-consuming and requires a lot of work. At the same time, the cleaning effect is greatly affected by the soaking time. Batch cleaning does not form a continuous production operation, and cannot meet the needs of scrap processing in the factory, and has low efficiency. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an integrated edge material cleaning system, through which the edge material cleaning, transportation, drying and water recovery can be integrated through spraying, physical friction and integrated drying equipment, thereby forming a continuous operation and improving the cleaning process efficiency.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] An integrated edge leather material cleaning system comprises a conveying mechanism, a primary cleaning mechanism, a secondary cleaning mechanism, an adjusting mechanism, a spray recovery pipeline system, and a drying system; the system is connected by a multi-section box; a back plate is vertically fixed inside the box, and the back plate divides the interior of the box into a front and a rear space, the front space of the multi-section box is a space area for cleaning and conveying edge leather materials, and an adjusting mechanism is arranged in the rear space; a conveying mechanism is arranged in the front space of the multi-section box, and the conveying mechanism allows the edge leather materials to enter from a material inlet, and then be processed along each box, and then be discharged from a material outlet; a cleaning mechanism is arranged in the box located in the front section; a secondary cleaning mechanism is arranged in the box located in the middle section, and a drying system is arranged in the box located in the rear section; the primary cleaning mechanism and the secondary cleaning mechanism recover water through a spray recovery pipeline system; the roller brushes of the primary cleaning mechanism and the secondary cleaning mechanism control the roller brush height through an adjusting mechanism.

[0007] Preferably, the conveying mechanism includes a conveying chain, a conveying roller group, a shifting rod, and a motor; the conveying chain is arranged inside a multi-section box, and a feed port and a discharge port are respectively provided at both ends of the multi-section box; the conveying chain is located below the feed port and the discharge port; more than one shifting rod is fixed on the chain of the conveying chain at equal intervals; a conveying roller group is provided between the conveying chains; the edge material is moved along the conveying roller group by the shifting rod; the feed port and the discharge port at both ends of the box are provided with gears that cooperate with the conveying chain; the gears are driven by a motor.

[0008] Preferably, the primary cleaning mechanism includes an upper roller brush, a lower roller brush, a first spray pipe, and a second spray pipe; at least one upper roller brush is movably provided in the front part of the space of the box body; the upper roller brush is located above the conveyor chain; the bristles of the upper roller brush are in contact with the surface of the edge leather material; a lower roller brush is movably provided in the gap of the conveyor roller group; the bristles of the lower roller brush are in contact with the bottom of the edge leather material; a first spray pipe is provided above the upper roller brush; a second spray pipe is provided below the lower roller brush; the water inlets of the first spray pipe and the second spray pipe are connected to the spray recovery pipeline system.

[0009] Preferably, the secondary cleaning mechanism includes a third spray pipe and a fourth spray pipe; the edge skin material moves from the primary cleaning mechanism along the conveying roller group to the secondary cleaning mechanism; a third spray pipe and a fourth spray pipe are arranged in the front part space of the box body located in the middle section; the height of the third spray pipe and the fourth spray pipe in the box body corresponds to the height of the first spray pipe and the second spray pipe; the third spray pipe and the fourth spray pipe directly flush the edge skin material conveyed through; the water inlets of the third spray pipe and the fourth spray pipe are connected to the spray recovery pipeline system.

[0010] Preferably, the adjusting mechanism comprises: an upper adjusting frame, a lower adjusting frame, an upper roller driving motor, a lower roller driving motor, an upper adjusting screw, a lower adjusting screw, and a supporting plate; a movable groove is provided on the back plate surface corresponding to the upper roller brush and the lower roller brush; the shafts of the upper roller brush and the lower roller brush pass through the movable groove and are respectively connected with the driving ends of the upper roller driving motor and the lower roller driving motor corresponding to each other; an upper adjusting frame and a lower adjusting frame are provided in the rear part space of the box body; the upper roller driving motor is fixed to the surface of the upper adjusting frame; the middle part of the top surface of the upper adjusting frame is movably connected with the bottom of the upper adjusting screw; a first threaded hole is provided at the outer box body position corresponding to the upper adjusting screw; the upper adjusting screw drives the upper adjusting frame to move up and down along the first threaded hole; the lower roller driving motor is fixed to the surface of the lower adjusting frame; a supporting plate is fixed on the back of the back plate; the supporting plate is located above the lower adjusting frame; the middle part of the surface of the lower adjusting frame is movably connected with the bottom of the lower adjusting screw; a second threaded hole is provided at the support plate position corresponding to the upper adjusting screw; the lower adjusting screw drives the lower adjusting frame to move up and down along the second threaded hole.

[0011] Preferably, a first guide rod is vertically fixed to the top of the upper adjustment frame; a first guide sleeve is provided at a position corresponding to the first guide rod on the top of the outer box body; the first guide rod moves up and down along the first guide sleeve; a second guide rod is vertically fixed to the top of the lower adjustment frame; a second guide sleeve is provided at a position corresponding to the second guide rod on the surface of the support plate; the second guide rod moves up and down along the second guide sleeve; a movable baffle is provided at a position corresponding to the movable groove on the shaft of the upper roller brush and the lower roller brush, and the movable baffle moves up and down along the movable groove to cover the movable groove.

[0012] Preferably, a pointer is fixed on the top of the first guide rod and the second guide rod, and a scale corresponding to the pointer is provided on one side of the pointer; the scale of the first guide rod is fixed on the outer box body; the scale of the second guide rod is fixed on the support plate.

[0013] Preferably, the spray recovery pipeline system includes a spray pipeline and a collecting tank; the first spray pipe, the second spray pipe, the third spray pipe, and the fourth spray pipe are respectively connected to the water supply pipeline; a collecting tank is placed at the bottom of the box; the cleaning agent after spraying enters the collecting tank; the collecting tank is connected to the return pipe, and the return pipe returns the collected cleaning agent to the treatment pool through a water pump.

[0014] Preferably, the drying system includes: a fixed guide bar, a first wind knife assembly, a second wind knife assembly, a first air pipe, a second air pipe, a compressed air main pipe, and a heating component; a fixed guide bar is mounted above the conveying roller; one or more first wind knife assemblies and second wind knife assemblies are fixed to the surface of the fixed guide bar; the first wind knife assembly is connected to the compressed air main pipe through the first air pipe; the second wind knife assembly is connected to the air outlet of the heating component through the second air pipe; the air inlet of the heating component is connected to the compressed air main pipe; one or more third wind knife assemblies and fourth wind knife assemblies are provided at the bottom of the fixed guide bar; the third wind knife assembly and the fourth wind knife assembly are located between the gaps of the conveying rollers; the third wind knife assembly is connected to the compressed air main pipe through the third air pipe; the fourth wind knife assembly is connected to the air outlet of the heating component through the fourth air pipe.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. The cleaning process of the edge leather from cleaning to drying is integrated in the equipment. The cleaning is carried out by physical friction and spraying cleaning agent. Compared with immersion cleaning, it takes less time, is more efficient, and cleans thoroughly. 2. After the bristles of the roller brush are worn out and shortened during the friction process, the roller brush can be adjusted to ensure that the distance between the upper roller brush and the lower roller brush is always in contact with the edge leather, avoiding the cleaning effect affected by the shortening of the bristles. 3. The drying mechanism first blows directly through the wind knife to initially blow away part of the residual moisture on the surface of the edge leather, and then the remaining small part is dried again by heated compressed air, which reduces the moisture content during drying, can effectively reduce the drying time, and ensure the continuous operation speed of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. 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 paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall connection relationship of the present invention.

[0019] Figure 2 It is a schematic diagram of the overall connection inside the box of the present invention.

[0020] Figure 3 It is a schematic diagram of the overall relationship of the back of the back panel of the present invention.

[0021] Figure 4 It is a schematic diagram of the connection relationship of the primary cleaning mechanism of the present invention.

[0022] Figure 5 It is a schematic diagram of the connection relationship of the lifting mechanism of the present invention.

[0023] Figure 6 It is a plan view schematically showing the front connection relationship of the lifting mechanism of the present invention.

[0024] Figure 7 It is a schematic diagram of the positional relationship between the secondary cleaning mechanism and the drying system of the present invention.

[0025] Figure 8 It is an overall schematic diagram of the connecting pipelines of the drying system of the present invention.

[0026] Fig. 9 It is a schematic diagram of the air path connection relationship of the air knife assembly of the present invention.

[0027] Fig.10 It is a schematic diagram of the cross-sectional structure of the circulating connecting piece pipeline of the present invention.

[0028] Fig.11 It is a schematic diagram of the cross-sectional structure of the heating box of the present invention.

[0029] In the figure, a conveying mechanism 1, a conveying chain 111, a conveying roller group 112, a lever 113, and a gear 114; a primary cleaning mechanism 2, an upper roller brush 211, a lower roller brush 212, a first spray pipe 213, a second spray pipe 214, a nozzle 215, a secondary cleaning mechanism 3, a third spray pipe 311, a fourth spray pipe 312, an adjustment mechanism 4, an upper adjustment frame 411, a lower adjustment frame 412, an upper roller drive motor 413, a lower roller drive motor 414, an upper adjustment screw 415, a lower adjustment screw 416, a support plate 417, a movable groove 418, a first threaded hole 419, a second threaded hole 420, a first guide rod 421, and a second guide rod 422. 22, a first guide sleeve 423, a second guide sleeve 424, a pointer 425, a scale 426, a baffle 427, a spray recovery pipeline system 5, a spray pipeline 511, a collecting tank 512, a drying system 6, a fixed guide bar 611, a first wind knife assembly 612, a second wind knife assembly 613, a first air pipe 614, a second air pipe 615, a compressed air main 616, a heating component 617, a heating box 618, a heating pipe 619, a circulation connecting piece 620, a third wind knife assembly 621, a fourth wind knife assembly 622, a third air pipe 623, a fourth air pipe 624, a box body 7, a feed port 711, a discharge port 712, and a back plate 8. DETAILED DESCRIPTION

[0030] like Figure 1-3 As shown, an integrated edge leather cleaning system, the system mainly includes the following parts: conveying mechanism 1, primary cleaning mechanism 2, secondary cleaning mechanism 3, regulating mechanism 4, spray recovery pipeline system 5, drying system 6. The exterior of the system is composed of a multi-section box 7 connected; a back plate 8 is vertically fixed inside the box 7, and the back plate 8 divides the interior of the box 7 into two spaces, front and back. The front part of the multi-section box 7 is the space area for cleaning and conveying edge leather, and the regulating mechanism 4 is arranged in the rear part. The back plate 8 separates the regulating mechanism 4 from the area for conveying edge leather to avoid affecting the regulating mechanism 4 during spraying. A conveying mechanism 1 is arranged in the front part of the multi-section box 7. The conveying mechanism 1 allows the edge leather to enter from the feed port 711, and then is processed along each box 7 and discharged from the discharge port 712; the conveying mechanism 1 is responsible for keeping the edge leather moving continuously in the box 7.

[0031] like Figure 1 , 2As shown in , 7, the box body 7 can be divided into three sections according to the cleaning process, namely, front, middle and rear sections. A cleaning mechanism is provided in the box body 7 located in the front section; a secondary cleaning mechanism 3 is provided in the box body 7 located in the middle section, and a drying system 6 is provided in the box body 7 located in the rear section; the primary cleaning mechanism 2 and the secondary cleaning mechanism 3 recover water through a spray recovery pipeline system 5; the roller brushes of the primary cleaning mechanism 2 and the secondary cleaning mechanism 3 are controlled in height through an adjusting mechanism 4.

[0032] like Figure 1 , 2 4, wherein the conveying mechanism 1 comprises a conveying chain 111, a conveying roller group 112, a lever 113, and a motor; the conveying chain 111 is arranged inside the multi-section box 7, and a feed port 711 and a discharge port 712 are respectively arranged at both ends of the multi-section box 7; the conveying chain 111 is located below the feed port 711 and the discharge port 712; one or more levers 113 are fixed at equal intervals on the chain of the conveying chain 111; a conveying roller group 112 is arranged between the conveying chains 111; the edge leather material is moved along the conveying roller group 112 by the lever; the feed port 711 and the discharge port 712 at both ends of the box 7 are provided with a gear 114 matched with the conveying chain 111; the gear 114 is driven by a motor. During the movement of the edge leather material, the upper and lower surfaces of the edge leather material will be processed. Since the conveying at the rear section of the box 7 does not require roller brush friction and has no reaction force, the roller group at the rear section of the box 7 can use active rollers driven by an independent motor.

[0033] like Figure 2-4As shown, the primary cleaning mechanism 2 includes an upper roller brush 211, a lower roller brush 212, a first spray pipe 213, a second spray pipe 214, and a nozzle 215; at least one upper roller brush 211 is movably arranged in the front part of the space of the box body 7; the upper roller brush 211 is located above the conveying chain 111; the bristles of the upper roller brush 211 are in contact with the surface of the edge leather material; a lower roller brush 212 is movably arranged in the gap of the conveying roller group 112; the bristles of the lower roller brush 212 are in contact with the bottom of the edge leather material; a first spray pipe 213 is arranged above the upper roller brush 211; a second spray pipe 214 is arranged below the lower roller brush 212; the water inlets of the first spray pipe 213 and the second spray pipe 214 are connected to the spray recovery pipeline system 5. The secondary cleaning mechanism 3 includes a third spray pipe 311 and a fourth spray pipe 312; the edge leather material moves from the primary cleaning mechanism 2 along the conveying roller group 112 to the secondary cleaning mechanism 3; the third spray pipe 311 and the fourth spray pipe 312 are arranged in the front part space of the box body 7 located in the middle section; the height of the third spray pipe 311 and the fourth spray pipe 312 in the box body 7 corresponds to the height of the first spray pipe 213 and the second spray pipe 214; the third spray pipe 311 and the fourth spray pipe 312 directly wash the edge leather material conveyed; the water inlet of the third spray pipe 311 and the fourth spray pipe 312 is connected to the spray recovery pipeline system 5. The first spray pipe 213 and the second spray pipe 214 mainly assist the roller brush in cleaning; while the third spray pipe 311 and the fourth spray pipe 312 have a larger water volume and are mainly used to wash the surface of the edge leather material. Each spray pipe is provided with more than one nozzle 215.

[0034] like Figure 3-6As shown, the adjustment mechanism 4 includes: an upper adjustment frame 411, a lower adjustment frame 412, an upper roller drive motor 413, a lower roller drive motor 414, an upper adjustment screw 415, a lower adjustment screw 416, and a support plate 417; a movable hook groove 418 is provided on the surface of the back plate 8 corresponding to the upper roller brush 211 and the lower roller brush 212; the shafts of the upper roller brush 211 and the lower roller brush 212 pass through the movable hook groove 418 and are respectively connected to the driving ends of the upper roller drive motor 413 and the lower roller drive motor 414 corresponding to each other; an upper adjustment frame 411 and a lower adjustment frame 412 are provided in the rear part of the box body 7; the upper roller drive motor 413 is fixed to the surface of the upper adjustment frame 411; the middle of the top surface of the upper adjustment frame 411 It is movably connected to the bottom of the upper adjusting screw 415; a first threaded hole 419 is provided at the position of the outer box body 7 corresponding to the upper adjusting screw 415; the upper adjusting screw 415 drives the upper adjusting frame 411 to move up and down along the first threaded hole 419; the lower roller driving motor 414 is fixed to the surface of the lower adjusting frame 412; a support plate 417 is fixed to the back of the back plate 8; the support plate 417 is located above the lower adjusting frame 412; the middle part of the surface of the lower adjusting frame 412 is movably connected to the bottom of the lower adjusting screw 416; a second threaded hole 420 is provided at the position of the support plate 417 corresponding to the upper adjusting screw 415; the lower adjusting screw 416 drives the lower adjusting frame 412 to move up and down along the second threaded hole 420. Furthermore, a first guide rod 421 is vertically fixed to the top of the upper adjustment frame 411; a first guide sleeve 423 is provided at a position corresponding to the first guide rod 421 on the top of the outer box body 7; the first guide rod 421 moves up and down along the first guide sleeve 423; a second guide rod 422 is vertically fixed to the top of the lower adjustment frame 412; a second guide sleeve 424 is provided at a position corresponding to the second guide rod 422 on the surface of the support plate 417; the second guide rod 422 moves up and down along the second guide sleeve 424; a movable baffle 427 is provided at a position corresponding to the movable hook groove 418 on the shaft of the upper roller brush 211 and the lower roller brush 212, and the movable baffle 427 moves up and down along the movable hook groove 418 to block and cover the movable hook groove 418. A pointer 425 is fixed on the top of the first guide rod 421 and the second guide rod 422, and a scale 426 corresponding to the pointer 425 is provided on one side of the pointer 425; the scale 426 of the first guide rod 421 is fixed on the outer box 7; the scale 426 of the second guide rod 422 is fixed on the support plate 417. The pointer 425 follows the movement of the first guide rod 421 and the second guide rod 422, and the lifting adjustment distance can be intuitively seen through the scale to control the adjustment accuracy.

[0035] like Figure 2-4As shown, the spray recovery pipeline system 5 includes a spray pipeline 511 and a collecting tank 512; the first spray pipe 213, the second spray pipe 214, the third spray pipe 311, and the fourth spray pipe 312 are respectively connected to the spray pipeline 511; a collecting tank 512 is placed at the bottom of the box 7; the cleaning agent after spraying enters the collecting tank 512; the collecting tank 512 is connected to the return pipe, and the return pipe returns the collected cleaning agent to the treatment pool through a water pump.

[0036] like Figure 7-9 As shown, the drying system 6 includes: a fixed guide bar 611, a first wind knife assembly 612, a second wind knife assembly 613, a first air pipe 614, a second air pipe 615, a compressed air main pipe 616, and a heating component 617; a fixed guide bar 611 is mounted above the conveying roller; one or more first wind knife assemblies 612 and second wind knife assemblies 613 are fixed on the surface of the fixed guide bar 611; the first wind knife assembly 612 is connected to the compressed air main pipe 616 through the first air pipe 614; the second wind knife assembly 613 is connected to the air outlet of the heating component 617 through the second air pipe 615; the air inlet of the heating component 617 is connected to the compressed air main pipe 616. One or more third wind knife assemblies 621 and fourth wind knife assemblies 622 are provided at the bottom of the fixed guide strip; the third wind knife assemblies 621 and the fourth wind knife assemblies 622 are located between the gaps between the conveying rollers; the third wind knife assembly 621 is connected to the compressed air main pipe through the third air pipe 623; the fourth wind knife assembly 622 is connected to the air outlet of the heating component through the fourth air pipe 624; all the wind knife assemblies have the same structure, and the wind knife is fixed above the adjusting bracket, and the wind knife is fixed by the adjusting bracket.

[0037] like Fig.10 , 11 As shown, the heating component 617, i.e., the heater, can use an existing heater. Our factory designs the heating component 617 according to the demand, and the heating component 617 includes: a heating box 618, a heating pipe 619, and a circulation connecting piece 620; more than one group of heating pipes 619 are arranged in the heating box 618; the heating pipe 619 is in a U-shaped structure, and the two ports of the heating pipe 619 are connected to the circulation connecting piece 620, and the heating pipe 619 connected to the circulation connecting piece 620 forms an S-shaped internal air flow direction; the two ends of the circulation connection are provided with an air inlet and an air outlet, and after the compressed air enters the air inlet for preheating, the compressed air flows along the heating inner pipe in an S-shaped manner and is finally discharged from the air outlet; the air outlet of the circulation connection is respectively connected to the second air knife assembly 613 and the fourth air knife assembly 622; one end of the heating box 618 is provided with a hot fluid inlet, and the other end is provided with a hot fluid outlet; the heating box 618 is connected to the heat source through the hot fluid inlet and outlet. The box body 7 is separated by a group of empty outer boxes between the rear drying section and the middle spraying section to prevent the sprayed cleaning agent from directly splashing into the drying area and affecting the drying of the edge leather in the area.

[0038] Embodiment 1: Every three upper roller brushes 211 form a group, every two lower roller brushes 212 form a group, a group of upper roller brushes 211 and a group of lower roller brushes 212 form a cleaning unit, a cleaning unit is set in a section of the box 7, and more than one section of the box 7 with cleaning units is repeatedly cleaned by the cleaning mechanism to ensure that the physical friction of the first stage fully contacts the surface of the edge leather. After the first stage is completed, there may be residue on the surface, and then the second stage of washing is carried out.

[0039] Embodiment 2: Every three first wind knife components 612 and third wind knife components 621 form a group, which is directly connected to compressed air and is responsible for blowing away the large area of ​​moisture on the surface of the edge leather. Every three second wind knife components 613 and fourth wind knife components 622 form a group, which are connected to compressed air heated by the heating component 617 to secondary dry the residual moisture. The hot fluid of the heating component 617 can be hot water or hot air in the factory, which can be selected according to the situation in the factory. If the fixing method is not separately introduced above, it is welded or threaded fastened using the common technical means of technical personnel in the industry.

[0040] Here’s how it works:

[0041] The edge leather enters the system from the feed port 711 along the conveying roller group 112. While the material-moving rod pushes the edge leather forward, the upper roller brush 211 and the lower roller brush 212 rotate, and the bristles contact the upper and lower sides of the edge leather, and continuously rub and clean. The cleaning agent is sprayed onto the surface of the upper roller brush 211 and the surface of the lower roller brush 212 through the first spray pipe 213 and the second spray pipe 214 to keep the roller brushes moist. After the cleaning of the front section is completed, it enters the middle section and is directly sprayed and rinsed through the third spray pipe 311 and the fourth spray pipe 312. After the cleaning, the edge leather passes through a group of empty boxes 7 and enters the drying area of ​​the rear section. The first air knife assembly and the third air knife assembly purge a large area of ​​the edge leather surface. After the purge, the edge leather continues to move forward to the position of the second air knife assembly and the fourth air knife assembly. This part is hot air drying and purge to accelerate the drying of the edge leather. After drying, the edge leather is discharged from the system.

[0042] After the upper roller brush 211 and the lower roller brush 212 have been used for a period of time, it is necessary to observe the bristles of the upper roller brush 211 and the lower roller brush 212. The closer to the feed port 711, the more serious the bristle loss. Adjust the respective adjustment structures according to the bristle length and adjust the height observation scale 426.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An integrated edge material cleaning system, characterized in that: It includes a conveying mechanism, a primary cleaning mechanism, a secondary cleaning mechanism, an adjusting mechanism, a spray recovery pipeline system, and a drying system; the system is connected by a multi-section box; a back plate is vertically fixed inside the box, and the back plate divides the interior of the box into a front and a rear space, the front space of the multi-section box is a space area for cleaning and conveying edge leather materials, and an adjusting mechanism is arranged in the rear space; a conveying mechanism is arranged in the front space of the multi-section box, and the conveying mechanism allows the edge leather materials to enter from the feed inlet and then be processed along each box and then discharged from the discharge port; a cleaning mechanism is arranged in the box located in the front section; a secondary cleaning mechanism is arranged in the box located in the middle section, and a drying system is arranged in the box located in the last section; the primary cleaning mechanism and the secondary cleaning mechanism recover water sources through a spray recovery pipeline system; the roller brushes of the primary cleaning mechanism and the secondary cleaning mechanism control the roller brush height through an adjusting mechanism.

2. The integrated edge material cleaning system according to claim 1, characterized in that: The conveying mechanism includes a conveying chain, a conveying roller group, a shifting rod, and a motor; the conveying chain is arranged inside a multi-section box, and a feed port and a discharge port are respectively provided at both ends of the multi-section box; the conveying chain is located below the feed port and the discharge port; more than one shifting rod is fixed on the chain of the conveying chain at equal intervals; a conveying roller group is provided between the conveying chains; the edge leather material is moved along the conveying roller group by the shifting rod; the feed port and the discharge port at both ends of the box are provided with gears that cooperate with the conveying chain; the gears are driven by a motor.

3. The integrated edge material cleaning system according to claim 2, characterized in that: The primary cleaning mechanism comprises an upper roller brush, a lower roller brush, a first spray pipe and a second spray pipe; at least one upper roller brush is movably arranged in the front space of the box body; the upper roller brush is located above the conveyor chain; the bristles of the upper roller brush are in contact with the surface of the edge leather material; a lower roller brush is movably arranged in the gap of the conveyor roller group; the bristles of the lower roller brush are in contact with the bottom of the edge leather material; a first spray pipe is arranged above the upper roller brush; a second spray pipe is arranged below the lower roller brush; the water inlets of the first spray pipe and the second spray pipe are connected to the spray recovery pipeline system.

4. The integrated edge material cleaning system according to claim 3, characterized in that: The secondary cleaning mechanism includes a third spray pipe and a fourth spray pipe; the edge skin material moves from the primary cleaning mechanism along the conveying roller group to the secondary cleaning mechanism; a third spray pipe and a fourth spray pipe are arranged in the front part space of the box body located in the middle section; the height of the third spray pipe and the fourth spray pipe in the box body corresponds to the height of the first spray pipe and the second spray pipe; the third spray pipe and the fourth spray pipe directly flush the edge skin material conveyed through; the water inlets of the third spray pipe and the fourth spray pipe are connected to the spray recovery pipeline system.

5. The integrated edge material cleaning system according to claim 1, characterized in that: The adjusting mechanism comprises: an upper adjusting frame, a lower adjusting frame, an upper roller driving motor, a lower roller driving motor, an upper adjusting screw, a lower adjusting screw, and a supporting plate; a movable groove is provided on the back plate surface corresponding to the upper roller brush and the lower roller brush; the shafts of the upper roller brush and the lower roller brush pass through the movable groove and are respectively connected with the driving ends of the upper roller driving motor and the lower roller driving motor corresponding to each other; an upper adjusting frame and a lower adjusting frame are provided in the rear part space of the box body; the upper roller driving motor is fixed on the surface of the upper adjusting frame; the middle part of the top surface of the upper adjusting frame is movably connected with the bottom of the upper adjusting screw; a first threaded hole is provided at the outer box body position corresponding to the upper adjusting screw; the upper adjusting screw drives the upper adjusting frame to move up and down along the first threaded hole; the lower roller driving motor is fixed on the surface of the lower adjusting frame; a supporting plate is fixed on the back of the back plate; the supporting plate is located above the lower adjusting frame; the middle part of the surface of the lower adjusting frame is movably connected with the bottom of the lower adjusting screw; a second threaded hole is provided at the supporting plate position corresponding to the upper adjusting screw; the lower adjusting screw drives the lower adjusting frame to move up and down along the second threaded hole.

6. The integrated edge material cleaning system according to claim 5, characterized in that: A first guide rod is vertically fixed to the top of the upper adjustment frame; a first guide sleeve is provided at a position on the top of the outer box body corresponding to the first guide rod; the first guide rod moves up and down along the first guide sleeve; a second guide rod is vertically fixed to the top of the lower adjustment frame; a second guide sleeve is provided on the surface of the support plate at a position corresponding to the second guide rod; the second guide rod moves up and down along the second guide sleeve; a movable baffle is provided at a position of the shaft of the upper roller brush and the lower roller brush corresponding to the movable groove, and the movable baffle moves up and down along the movable groove to cover the movable groove.

7. The integrated edge material cleaning system according to claim 6, characterized in that: A pointer is fixed on the top of the first guide rod and the second guide rod, and a scale corresponding to the pointer is provided on one side of the pointer; the scale of the first guide rod is fixed on the outer box body; the scale of the second guide rod is fixed on the support plate.

8. The integrated edge material cleaning system according to claim 4, characterized in that: The spray recovery pipeline system includes a spray pipeline and a collecting tank; the first spray pipe, the second spray pipe, the third spray pipe, and the fourth spray pipe are respectively connected to the water supply pipeline; a collecting tank is placed at the bottom of the box; the cleaning agent after spraying enters the collecting tank; the collecting tank is connected to the return pipe, and the return pipe returns the collected cleaning agent to the treatment pool through a water pump.

9. The integrated edge material cleaning system according to claim 1, characterized in that: The drying system includes: a fixed guide bar, a first wind knife assembly, a second wind knife assembly, a first air pipe, a second air pipe, a compressed air main pipe, and a heating component; a fixed guide bar is mounted above the conveying roller; one or more first wind knife assemblies and second wind knife assemblies are fixed to the surface of the fixed guide bar; the first wind knife assembly is connected to the compressed air main pipe through the first air pipe; the second wind knife assembly is connected to the air outlet of the heating component through the second air pipe; the air inlet of the heating component is connected to the compressed air main pipe; one or more third wind knife assemblies and fourth wind knife assemblies are provided at the bottom of the fixed guide bar; the third wind knife assembly and the fourth wind knife assembly are located between the gaps of the conveying rollers; the third wind knife assembly is connected to the compressed air main pipe through the third air pipe; the fourth wind knife assembly is connected to the air outlet of the heating component through the fourth air pipe.

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