Bottle flake pretreatment device with cleaning and crushing functions based on flowing water

Abstract

The invention discloses a flowing water-based bottle flake pretreatment device with cleaning and crushing functions, and relates to the technical field of PET plastic bottle regeneration processing, the flowing water-based bottle flake pretreatment device comprises a mounting plate, a water tank, a pump machine, a support, a crushing box and a supporting plate are mounted on the mounting plate, a cleaning barrel and a conveying part are mounted on the support, a moving assembly is arranged at the bottom of the cleaning barrel, and the conveying part is arranged on the bottom of the cleaning barrel. The conveying part is located below the cleaning barrel, the water tank and the cleaning barrel are connected through a pipeline and a pump, a crushing roller is installed in the crushing box, and a collecting box is further installed on the mounting plate. When bottle chips need to be pretreated, the bottle chips are conveyed into the cleaning barrel, the pump is started, water flow is continuously conveyed into the cleaning barrel, and then the bottle chips are conveyed into the cleaning barrel through a stirrer; according to the bottle chip cleaning device, the bottle chips are cleaned through the cleaning barrel, impurities attached to the bottle chips are removed through water flow in the cleaning barrel, after cleaning is finished, the bottom of the cleaning barrel is opened, the bottle chips can fall onto the conveying piece to be conveyed into the crushing box, and at the moment, the bottle chips are crushed by controlling the two crushing rollers to rotate oppositely.

Description

Technical Field

[0001] The invention relates to the technical field of PET plastic bottle recycling and processing, in particular to a bottle flake pretreatment device based on flowing water with cleaning and crushing functions. Background Art

[0002] In today's society, with the increasing severity of environmental problems, people pay more attention to environmental protection, and the recycling of waste plastic bottles is an important measure. By reprocessing the recycled bottle flakes, they can be recycled. Among them, regenerated direct-spun filaments are produced using recycled 3A-grade bottle flakes. Since the sizes of bottle flakes are uneven, the bottle flakes need to be pre-processed so that they can be broken into uniform sizes for subsequent processing.

[0003] When the existing bottle flake pretreatment equipment is crushing the bottle flakes, since it does not have the impurity cleaning function, the impurities on the bottle flakes will enter the crushing box together, resulting in unsatisfactory crushing effect of the bottle flakes, thus affecting the uniformity of the crushing of the bottle flakes. Summary of the invention

[0004] The object of the present invention is to provide a bottle flake pretreatment device based on flowing water with cleaning and crushing functions, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a bottle flake pretreatment device based on flowing water with cleaning and crushing functions, including the following characteristics: the bottle flake pretreatment device based on flowing water with cleaning and crushing functions includes a mounting plate, a water tank, a pump, a bracket, a crushing box and a support plate are installed on the mounting plate, a cleaning bucket and a conveying member are installed on the bracket, two agitators are symmetrically installed in the cleaning bucket for rotation, and two first drive motors are installed on the cleaning bucket, the output shafts of the two first drive motors are respectively connected to the agitators, a moving component is arranged at the bottom of the cleaning bucket, and the conveying member is located at the bottom of the cleaning bucket. Below, the input end of the pump is connected to the water tank through a suction pipe, and the output end of the pump is connected to the cleaning bucket through a water inlet pipe, one end of the conveying member is installed on the bracket, and the other end of the conveying member is connected to the crushing box, and two crushing rollers are symmetrically installed in the crushing box, and the two crushing rollers are respectively installed with a first gear and a second gear, the output shaft of the second drive motor is connected to the first gear, and the first gear and the second gear are meshed, the second drive motor is installed on the support plate, and the output shaft of the second drive motor is connected to the first gear, and a collecting box is also installed on the mounting plate, and the collecting box is directly below the crushing box.

[0006] Furthermore, the cleaning barrel is provided with a debris removal component, and the crushing box is provided with a screening circulation component.

[0007] Further, the moving assembly includes a first fixed plate, a mounting groove, a first electric telescopic rod, a connecting rod and a semi-ring baffle, and a debris removal assembly is installed on one side of the cleaning barrel; A sewage pipe is fixedly installed on the central axis of the cleaning barrel, a first fixed plate is installed on the bracket, a mounting groove is opened on the first fixed plate, two first electric telescopic rods are symmetrically installed in the mounting groove, connecting rods are installed on the two electric telescopic rods, and semi-ring baffles are installed on the connecting rods.

[0008] Furthermore, the semi-annular baffles are butt-jointed to form an annular plate, the sewage pipe passes through the inner hole of the annular plate, and the outer diameter of the sewage pipe is the same as the aperture of the inner hole of the annular plate.

[0009] Further, the impurity removal assembly includes a filter box, a filter plate, a mounting hole, a first water pipe and a second water pipe; A filter box is installed on the conveying member, the input end of the filter box is connected to the bottom of the sewage pipe through a first water pipe, a mounting hole is opened above the filter box and a filter plate is installed in the filter box, the filter plate passes through the mounting hole, and the output end of the filter box is connected to the water tank through a second water pipe.

[0010] Furthermore, a drying box is installed on the conveying member, and a heater is installed in the drying box.

[0011] Further, the screening circulation assembly includes a screening box, a screening plate, a vibrator, a second electric telescopic rod, a baffle and a defective product outlet; A screening box is installed below the crushing chamber, a screening plate is installed obliquely inside the screening box, two vibrators are symmetrically installed below the screening plate, a defective product outlet is opened at the lowest point of the screening plate, a second electric telescopic rod is installed in the screening box, a baffle is installed on the second electric telescopic rod, and the baffle is located at the defective product outlet.

[0012] Furthermore, the screening circulation assembly also includes a through pipe, a conveying cylinder, a lifting inlet, a lifting outlet, a first pulley, a belt, a second pulley, a third gear, a second fixed plate, a bevel gear, a connecting rod, a fourth gear, a fifth gear and an auger blade; A conveying cylinder is fixedly installed on the crushing box, and an auger blade is rotatably installed in the conveying cylinder. A lifting inlet is opened at the lower part of the conveying cylinder, and the defective product outlet is connected to the lifting inlet through a through pipe. A lifting outlet is opened at the upper part of the conveying cylinder, and a first pulley is installed on the output shaft of the second driving motor, and a second fixed plate is installed on the support plate, and a third gear is rotatably installed on the second fixed plate, and a second pulley is installed on the third gear. Belts are sleeved on the first pulley and the second pulley, and a bevel gear is rotatably installed on the support plate, and a connecting rod is installed on the bevel gear, and a connecting rod fixing piece is sleeved on the connecting rod, and the connecting rod fixing piece is fixedly installed on the conveying cylinder, and a fourth gear is installed on the upper end of the connecting rod, and a fifth gear is installed on the upper end of the auger blade, and the bevel gear is meshed with the third gear, and the fourth gear is meshed with the fifth gear.

[0013] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. The present application delivers bottle chips into a cleaning barrel, starts a pump, continuously delivers water into the cleaning barrel, and then starts a first drive motor to drive a stirrer to rotate, so that water flows in the cleaning barrel to remove impurities adhering to the bottle chips, thereby improving the cleaning effect of the bottle chips. After the cleaning is completed, the bottom of the cleaning barrel is opened so that the bottle chips can fall onto a conveying member and be transported to a crushing box. At this time, the two crushing rollers are controlled to rotate towards each other, so that the bottle chips can be crushed.

[0014] 2. The present application uses a heater to increase the internal temperature of the drying box, which facilitates the heating and drying of the cleaned bottle flakes, and can improve the crushing effect of the bottle flakes in the subsequent crushing process.

[0015] 3. The present application uses an impurity removal component to transport the water carrying impurities into the filter box, filter the impurities in the water through the filter plate, purify the water, and then return the water to the water tank, so as to realize the recycling of water resources.

[0016] 4. Through the setting of the screening circulation component, the present application can utilize the operation of the second drive motor, and through the transmission mechanism composed of the first pulley, belt, second pulley, third gear, bevel gear, connecting rod, fourth gear and fifth gear, the fifth gear can drive the auger blade to rotate during the rotation process, so that the unqualified bottle flakes can be re-discharged into the crushing box through the conveying cylinder for re-crushing, thereby realizing a multi-stage cycle of bottle flake crushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1It is a schematic diagram of the structure of the present invention from a first viewing angle; Figure 2 is a schematic diagram of the structure of the present invention from a second viewing angle; Figure 3 It is a schematic diagram of the cutaway structure of the present invention; Figure 4 It is a schematic diagram of the local structure of the mobile component of the present invention; Figure 5 It is a schematic diagram of the local structure of the filter assembly of the present invention; Figure 6 It is a schematic diagram of the local structure of the screening assembly of the present invention; Figure 7 It is a schematic diagram of the cutaway structure of the screening assembly of the present invention; Figure 8 The present invention Figure 7 A schematic diagram of the enlarged structure at A in the middle; Fig. 9 It is a schematic diagram of the cross-sectional structure of the present invention viewed from above; Fig.10 The present invention Fig. 9 Schematic diagram of the enlarged structure in the middle.

[0018] In the figure: 1, mounting plate; 2, water tank; 3, pump; 4, bracket; 5, crushing box; 6, moving assembly; 7, cleaning bucket; 8, agitator; 9, first drive motor; 10, water inlet pipe; 11, sewage pipe; 12, conveying member; 13, drying box; 14, heater; 15, crushing roller; 16, second drive motor; 17, first gear; 18, second gear; 19, screening assembly; 20, collecting box; 21, impurity removal assembly; 22, support plate; 6. Moving assembly; 601. First fixed plate; 602. Mounting slot; 603. First electric telescopic rod; 604. Connecting rod; 605. Semi-ring baffle; 19. Screening circulation assembly; 1901. Screening box; 1902. Screen plate; 1903. Vibrator; 1904. Second electric telescopic rod; 1905. Baffle; 1906. Inferior product outlet; 1907. Through pipe; 1908. Conveying cylinder; 1909. Lifting inlet; 1910. Lifting outlet; 1911. First pulley; 1912. Belt; 1913. Second pulley; 1914. Third gear; 1915. Second fixed plate; 1916. Bevel gear; 1917. Connecting rod; 1918. Fourth gear; 1919. Fifth gear; 1920. Auger blade; 1921. Connecting rod fixing piece; 21. De-impurity assembly; 2101. Filter box; 2102. Filter plate; 2103. Mounting hole; 2104. First water pipe; 2105. Second water pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 10 The present invention provides a technical solution: a bottle flake pretreatment device based on flowing water with cleaning and crushing functions, the bottle flake pretreatment device based on flowing water with cleaning and crushing functions comprises a mounting plate 1, a water tank 2, a pump 3, a bracket 4, a crushing box 5 and a support plate 22 are mounted on the mounting plate 1, a cleaning bucket 7 and a conveying member 12 are mounted on the bracket 4, two agitators 8 are symmetrically mounted in the cleaning bucket 7 for rotation, and two first drive motors 9 are mounted on the cleaning bucket 7, the output shafts of the two first drive motors 9 are respectively connected to the agitator 8, the cleaning A moving assembly 6 is provided at the bottom of the barrel 7, the conveying member 12 is located below the cleaning barrel 7, the input end of the pump 3 is connected to the water tank 2 through a water suction pipe, and the output end of the pump 3 is connected to the cleaning barrel 7 through a water inlet pipe 10, one end of the conveying member 12 is mounted on the bracket 4, and the other end of the conveying member 12 is connected to the crushing box 5, and two crushing rollers 15 are symmetrically installed in the crushing box 5, and the two crushing rollers 15 are respectively installed with a first gear 17 and a second gear 18, and the output shaft of the second drive motor 16 is connected to the first gear 17, The first gear 17 and the second gear 18 are meshed, a second drive motor 16 is installed on the support plate 22, and the output shaft of the second drive motor 16 is connected to the first gear 17. A collecting box 20 is also installed on the mounting plate 1, and the collecting box 20 is located directly below the crushing box 5. The crushed bottle pieces are conveniently collected and processed through the collecting box 20. When the bottle pieces need to be pre-processed, the bottle pieces are transported to the cleaning bucket 7, the pump 3 is started, and the water flow in the water tank 2 is continuously transported to the cleaning bucket 7 through the water suction pipe and the water inlet pipe 10, and then the bottle pieces are pre-processed. Start the first drive motor 9, so that the first drive motor 9 drives the agitator 8 to rotate, so that water flows in the cleaning barrel 7, and the flowing water can be used to remove impurities adhering to the bottle chips, thereby improving the cleaning effect of the bottle chips. After the cleaning is completed, the bottom of the cleaning barrel 7 can be opened by the moving component 6, so that the bottle chips can fall onto the conveying member 12 and be transported to the crushing box 5. At this time, start the second drive motor 16, and the two crushing rollers 15 can be controlled to rotate towards each other through the meshing action of the first gear 17 and the second gear 18, so that the bottle chips can be crushed.

[0021] A debris removal component 21 is installed on one side of the cleaning barrel 7 , and a screening circulation component 19 is installed below the crushing box 5 .

[0022] like Figure 1-Figure 4 As shown, the moving assembly 6 includes a first fixed plate 601, a mounting groove 602, a first electric telescopic rod 603, a connecting rod 604 and a semi-ring baffle 605, and a debris removal assembly 21 is installed on one side of the cleaning barrel 7; A sewage pipe 11 is fixedly installed on the central axis of the cleaning bucket 7, and a first fixed plate 601 is installed on the bracket 4. The first fixed plate 601 is provided with a mounting groove 602, and two first electric telescopic rods 603 are symmetrically installed in the mounting groove 602. The two first electric telescopic rods 603 are both provided with connecting rods 604, and a semi-annular baffle 605 is installed on the connecting rod 604. In the initial state, the two semi-annular baffles 605 can be connected under the drive of the first electric telescopic rod 603 to form a sealed shield on the bottom of the cleaning bucket 7. After cleaning, the first electric telescopic rod 603 is started, so that the two first electric telescopic rods 603 drive the two semi-annular baffles 605 to move back to each other through the two connecting rods 604, so that the bottom of the cleaning bucket 7 can be opened, so that the cleaned bottle chips can fall onto the conveyor 12 conveniently.

[0023] like Figure 1-Figure 4 As shown, the semi-annular baffle 605 is connected to form an annular plate. The sewage pipe 11 passes through the inner hole of the annular plate, and the outer diameter of the sewage pipe 11 is the same as the aperture of the inner hole of the annular plate. Through the engagement of the annular plate and the sewage pipe 11, the bottom of the cleaning barrel 7 can be kept sealed to avoid water seepage during cleaning.

[0024] like Figure 1-Figure 3 and Figure 5 , the impurity removal component 21 includes a filter box 2101, a filter plate 2102, a mounting hole 2103, a first water pipe 2104 and a second water pipe 2105; The conveying member 12 is provided with a filter box 2101, the input end of the filter box 2101 is connected to the bottom of the sewage pipe 11 through a first water pipe 2105, a mounting hole 2103 is provided above the filter box 2101 and a filter plate 2102 is installed in the filter box 2101, the filter plate 2102 passes through the mounting hole 2103, the output end of the filter box 2101 is connected to the water tank 2 through a second water pipe 2104, and when cleaning the bottle pieces, the cleaning bucket The water flow continuously entering from 7 can wash the bottle pieces while making the impurities float up under the action of buoyancy, so that they can flow into the sewage pipe 11 along with the water flow, and the water carrying impurities is transported to the filter box 2101 through the sewage pipe 11 and the first water pipe 2104, and the impurities in the water are filtered through the filter plate 2102 in the filter box 2101 to achieve water purification, which is convenient for the second water pipe 2105 to return the water to the water tank 2, so as to realize the recycling of water resources.

[0025] like Figure 1-Figure 3 and Fig. 9 As shown, a drying box 13 is installed on the conveying member 12, and a heater 14 is installed in the drying box 13. When the cleaned bottle chips pass through the drying box 13 on the conveying member 12, the internal temperature of the heating box is increased by the heater 14, so that the cleaned bottle chips are conveniently heated and dried, and the crushing effect of the bottle chips in the subsequent crushing process can be improved. There is a height of 2-3 bottle chips between the upper part of the feed port of the drying box 13 and the conveyor belt, which can flatten the accumulated bottle chips and improve the drying efficiency.

[0026] like Figure 1-Figure 3 , Figure 6-Figure 9 As shown, the screening circulation assembly 19 includes a screening box 1901, a screening plate 1902, a vibrator 1903, a second electric telescopic rod 1904, a baffle 1905 and a defective product outlet 1906; A screening box 1901 is installed below the crushing box 5, a screen plate 1902 is installed obliquely inside the screening box 1901, two vibrators 1903 are symmetrically installed below the screen plate 1902, a defective product outlet 1906 is opened at the lowest point of the screen plate 1902 in the screening box 1901, a second electric telescopic rod 1904 is installed in the screening box 1901, a baffle 1905 is installed on the second electric telescopic rod 1904, the baffle 1905 is located at the defective product outlet 1906, and the broken bottle pieces will fall into the screening box 1901. In box 1901, by starting the vibrator 1903, the vibrator 1903 drives the sieve plate 1902 to vibrate, which can avoid the accumulation of bottle pieces on the sieve plate 1902 and improve the screening efficiency of the sieve plate 1902. After the screening, unqualified bottle pieces will gather at the defective product outlet 1906. By starting the second electric telescopic rod 1904, the second electric telescopic rod 1904 drives the baffle 1905 to move upward, and the baffle 1905 is moved away from the defective product outlet 1906, so that the unqualified broken bottle pieces can flow out through the defective product outlet 1906.

[0027] The screening circulation assembly 19 also includes a through pipe 1907, a conveying cylinder 1908, a lifting inlet 1909, a lifting outlet 1910, a first pulley 1911, a belt 1912, a second pulley 1913, a third gear 1914, a second fixing plate 1915, a bevel gear 1916, a connecting rod 1917, a fourth gear 1918, a fifth gear 1919 and an auger blade 1920; like Figure 1-Figure 3 and Figure 6-Figure 10As shown, a conveying cylinder 1908 is fixedly installed on the crushing box 5, and a screw blade 1920 is rotatably installed in the conveying cylinder 1908. A lifting inlet 1909 is opened at the lower part of the conveying cylinder 1908, and the defective product outlet 1906 is connected to the lifting inlet 1909 through a through pipe 1907. A lifting outlet 1910 is opened at the upper part of the conveying cylinder 1908, and a first pulley 1911 is installed on the output shaft of the second driving motor 16. A second fixed plate 1915 is installed on the support plate 22, and a second fixed plate 1915 is rotatably installed on the second fixed plate 1915. A third gear 1914 is installed, a second pulley 1913 is installed on the third gear 1914, a belt 1912 is sleeved on the first pulley 1911 and the second pulley 1913, a bevel gear 1916 is rotatably installed on the support plate 22, a connecting rod 1917 is installed on the bevel gear 1916, a connecting rod fixing piece 1921 is sleeved on the connecting rod 1917, and the connecting rod fixing piece 1921 is fixedly installed on the conveying cylinder 1908, a fourth gear 1918 is installed on the upper end of the connecting rod 1917, and the upper end of the auger blade 1920 is installed There is a fifth gear 1919, the bevel gear 1916 is meshed with the third gear 1914, the fourth gear 1918 is meshed with the fifth gear 1919, and the unqualified broken bottle pieces can enter the conveying cylinder 1908 through the through pipe 1907 and the lifting inlet 1909. At the same time, when the second drive motor 16 is running, the second drive motor 16 can drive the first pulley 1911 to rotate synchronously, and the pulley transmission composed of the first pulley 1911, the belt 1912 and the second pulley 1913 can drive the second pulley 1913 to rotate during the rotation process. The third gear 1914 rotates synchronously, and through the meshing action of the third gear 1914 and the bevel gear 1916, the bevel gear 1916 can drive the fourth gear 1918 to rotate through the connecting rod 1917, and then through the meshing of the fourth gear 1918 and the fifth gear 1919, the fifth gear 1919 can drive the auger blade 1920 to rotate during the rotation process, so that the unqualified bottle flakes in the conveying cylinder 1908 can be conveyed upward, and re-discharged into the crushing box 5 through the lifting outlet 1910 for re-crushing, thereby realizing a multi-stage cycle of bottle flake crushing.

[0028] Working principle of the present invention: When it is necessary to pre-treat the bottle chips, the bottle chips are transported to the cleaning bucket 7, the pump 3 is started, and the water flow in the water tank 2 is continuously transported to the cleaning bucket 7 through the water suction pipe and the water inlet pipe 10, and then the first driving motor 9 is started to drive the agitator 8 to rotate, so that the water flow generates flow in the cleaning bucket 7, and the flowing water can be used to remove impurities adhering to the bottle chips, thereby improving the cleaning effect of the bottle chips. After the cleaning is completed, the first electric telescopic rod 603 is started, so that the two first electric telescopic rods 603 drive the two semi-ring baffles 605 to move in opposite directions through the two connecting rods 604, so that the bottom of the cleaning bucket 7 can be opened, so that the cleaned bottle chips can fall onto the conveying member 12, and the conveying member 12 can transport the bottle chips to the crushing box 5. At this time, the second driving motor 16 is started, and the two crushing rollers 15 can be controlled to rotate in opposite directions through the meshing action of the first gear 17 and the second gear 18, so that the bottle chips can be crushed.

[0029] When cleaning the bottle pieces, the water flow continuously entering the cleaning barrel 7 can flush the bottle pieces while causing the impurities to float up under the action of buoyancy, so that they can flow into the sewage pipe 11 with the water flow, and the water carrying impurities is transported to the filter box 2101 through the sewage pipe 11 and the first water pipe 2104. The impurities in the water flow are filtered through the filter plate 2102 in the filter box 2101 to achieve purification of the water flow, making it convenient for the second water pipe 2105 to return the water flow to the water tank 2, thereby realizing the recycling of water resources.

[0030] The broken bottle pieces will fall into the screening box 1901. By starting the vibrator 1903, the vibrator 1903 drives the screen plate 1902 to vibrate, which can avoid the accumulation of bottle pieces on the screen plate 1902, and improve the screening efficiency of the screen plate 1902. After the screening, the unqualified bottle pieces will gather at the defective product outlet 1906. By starting the second electric telescopic rod 1904, the second electric telescopic rod 1904 drives the baffle 1905 to move up, so that the baffle 1905 is moved away from the defective product outlet 1906, so that the unqualified broken bottle pieces can pass through the through pipe 1907 and the lifting inlet 1909 into the conveying cylinder 1908. At the same time, when the second drive motor 16 is running, the second drive motor 16 can drive the first pulley 1911 Synchronous rotation, through the pulley transmission composed of the first pulley 1911, the belt 1912 and the second pulley 1913, the second pulley 1913 can drive the third gear 1914 to rotate synchronously during the rotation process, and through the meshing action of the third gear 1914 and the bevel gear 1916, the bevel gear 1916 can drive the fourth gear 1918 to rotate through the connecting rod 1917, and then through the meshing of the fourth gear 1918 and the fifth gear 1919, the fifth gear 1919 can drive the auger blade 1920 to rotate during the rotation process, so that the unqualified bottle chips in the conveying cylinder 1908 can be transported upward, and re-discharged into the crushing box 5 through the lifting outlet 1910 for re-crushing, thereby realizing a multi-stage cycle of bottle chip crushing.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bottle flake pretreatment device based on flowing water with cleaning and crushing functions, including the following features: The bottle flake pretreatment device with a cleaning and crushing function based on flowing water comprises a mounting plate (1), on which a water tank (2), a pump (3), a bracket (4), a crushing box (5) and a support plate (22) are mounted, on which a cleaning bucket (7) and a conveying member (12) are mounted, in which two stirrers (8) are symmetrically mounted for rotation, and on which two first drive motors (9) are mounted, and the output shafts of the two first drive motors (9) are respectively connected to the stirrers (8), a moving assembly (6) is arranged at the bottom of the cleaning bucket (7), and the conveying member (12) is located below the cleaning bucket (7), and an input end of the pump (3) is connected to the water tank (2) via a water suction pipe, and The output end of the pump (3) is connected to the cleaning bucket (7) via a water inlet pipe (10); one end of the conveying member (12) is mounted on the bracket (4); the other end of the conveying member (12) is connected to the crushing box (5); two crushing rollers (15) are symmetrically mounted in the crushing box (5); a first gear (17) and a second gear (18) are mounted on the two crushing rollers (15), respectively; a second drive motor (16) is mounted on the support plate (22); an output shaft of the second drive motor (16) is connected to the first gear (17); the first gear (17) and the second gear (18) are meshed; a collection box (20) is also mounted on the mounting plate (1); the collection box (20) is located directly below the crushing box (5).

2. The bottle flakes pretreatment device with cleaning and crushing functions based on flowing water according to claim 1 is characterized in that: The cleaning barrel (7) is provided with a debris removal component (21), and the crushing box (5) is provided with a screening circulation component (19).

3. The bottle flakes pretreatment device with cleaning and crushing functions based on flowing water according to claim 1 is characterized by: The moving assembly (6) comprises a first fixing plate (601), a mounting groove (602), a first electric telescopic rod (603), a connecting rod (604) and a semi-ring baffle (605); A sewage pipe (11) is fixedly mounted on the central axis of the cleaning bucket (7); a first fixing plate (601) is mounted on the bracket (4); a mounting groove (602) is provided on the first fixing plate (601); two first electric telescopic rods (603) are symmetrically mounted in the mounting groove (602); connecting rods (604) are mounted on the two electric telescopic rods (603); and semi-annular baffles (605) are mounted on the connecting rods (604).

4. The bottle flakes pretreatment device with cleaning and crushing functions based on flowing water according to claim 3 is characterized by: The two semi-annular baffles (605) are butt-jointed to form an annular plate, the sewage discharge pipe (11) passes through the inner hole of the annular plate, and the outer diameter of the sewage discharge pipe (11) is the same as the hole diameter of the inner hole of the annular plate.

5. The bottle flakes pretreatment device with cleaning and crushing functions based on flowing water according to claim 2 is characterized in that: The impurity removal component (21) comprises a filter box (2101), a filter plate (2102), a mounting hole (2103), a first water pipe (2104), and a second water pipe (2105); A filter box (2101) is installed on the conveying member (12); the input end of the filter box (2101) is connected to the bottom of the sewage pipe (11) via a first water pipe (2105); a mounting hole (2103) is provided above the filter box (2101); a filter plate (2102) is installed in the filter box (2101); the filter plate (2102) passes through the mounting hole (2103); and the output end of the filter box (2101) is connected to the water tank (2) via a second water pipe (2104).

6. The bottle flakes pretreatment device with cleaning and crushing functions based on flowing water according to claim 5 is characterized by: A drying box (13) is installed on the conveying member (12), and a heater (14) is installed in the drying box (13).

7. The bottle flakes pretreatment device with cleaning and crushing functions based on flowing water according to claim 5 is characterized by: The screening circulation component (19) comprises a screening box (1901), a screening plate (1902), a vibrator (1903), a second electric telescopic rod (1904), a baffle (1905) and a defective product outlet (1906); A screening box (1901) is installed below the crushing chamber (5), a screening plate (1902) is installed obliquely inside the screening box (1901), two vibrators (1903) are symmetrically installed below the screening plate (1902), the screening box (1901) is provided with a defective product outlet (1906) at the lowest point of the screening plate (1902), a second electric telescopic rod (1904) is installed inside the screening box (1901), a baffle (1905) is installed on the second electric telescopic rod (1904), and the baffle (1905) is located at the defective product outlet (1906).

8. The bottle flakes pre-treatment device with cleaning and crushing functions based on flowing water according to claim 7 is characterized in that: The screening circulation assembly (19) further comprises a through pipe (1907), a conveying bin (1908), a lifting inlet (1909), a lifting outlet (1910), a first pulley (1911), a belt (1912), a second pulley (1913), a third gear (1914), a second fixed plate (1915), a bevel gear (1916), a connecting rod (1917), a fourth gear (1918), a fifth gear (1919) and an auger blade (1920); A conveying cylinder (1908) is fixedly mounted on the crushing box (5), an auger blade (1920) is rotatably mounted in the conveying cylinder (1908), a lifting inlet (1909) is provided at the bottom of the conveying cylinder (1908), the defective product outlet (1906) is connected to the lifting inlet (1909) via a through pipe (1907), a lifting outlet (1910) is provided at the top of the conveying cylinder (1908), a first pulley (1911) is mounted on the output shaft of the second drive motor (16), a second fixed plate (1915) is mounted on the support plate (22), a third gear (1914) is rotatably mounted on the second fixed plate (1915), and a second pulley (1911) is mounted on the third gear (1914). 913), a belt (1912) is sleeved on the first pulley (1911) and the second pulley (1913), a bevel gear (1916) is rotatably mounted on the support plate (22), a connecting rod (1917) is mounted on the bevel gear (1916), a connecting rod fixing piece (1921) is sleeved on the connecting rod (1917), the connecting rod fixing piece (1921) is fixedly mounted on the conveying cylinder (1908), a fourth gear (1918) is mounted on the upper end of the connecting rod (1917), a fifth gear (1919) is mounted on the upper end of the auger blade (1920), the bevel gear (1916) is meshed with the third gear (1914), and the fourth gear (1918) is meshed with the fifth gear (1919).

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