Industrial cleaning device capable of achieving multi-layer purification

Abstract

The invention discloses an industrial cleaning device capable of achieving multi-layer purification, and relates to the field of industrial water treatment devices, the industrial cleaning device comprises a base and an adsorption filtering layer, and supporting frames are fixed to the two ends of the base. According to the industrial cleaning device capable of achieving multi-layer purification, when sewage enters the treatment box to be purified, the purification mechanism drives the rotating rod to rotate and move up and down, so that the rotating rod drives the purification barrel to move up and down, the sewage can be disturbed, vortex or turbulent flow is formed, and the fluid retention condition is avoided; and meanwhile, a dynamic shearing force is generated on water flow, so that the water flow washes impurities or particles on the surface of the purification barrel for multiple times, the impurities or particles are prevented from being adhered to the surface of the purification barrel for a long time, the risk that the surface of the purification barrel is blocked by particles or pollutants is reduced, and the purification efficiency is improved. And through cooperation with the adsorption filtering layer and the second purification cavity, cleaning sewage is subjected to multi-layer purification, and the environmental protection property of the industrial cleaning device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of industrial water treatment devices, in particular to an industrial cleaning device capable of multi-layer purification. Background Art

[0002] After production, workpieces are cleaned using an industrial cleaning device, which produces cleaning wastewater. Usually, this wastewater is treated and discharged using other filtration and purification devices. However, some industrial cleaning devices are equipped with water treatment structures that use physical, chemical, biological or membrane separation technologies to effectively remove suspended matter, heavy metals, oil, microorganisms, etc. from the wastewater, ensuring that the water meets the requirements of industrial production or environmental emission standards.

[0003] Existing industrial cleaning equipment will additionally install a structure to purify the wastewater generated by cleaning to facilitate subsequent discharge. However, in the process of purifying the wastewater, the purification filter cartridge used is relatively simple in structure. The purification filter cartridge is usually fixed in a position, which makes the surface of the purification filter cartridge easily clogged by particulate matter or pollutants, and fluid retention occurs in certain areas, affecting the purification efficiency.

[0004] In view of this, the present invention is proposed. Summary of the Invention

[0005] The object of the present invention is to provide an industrial cleaning device capable of multi-layer purification to solve the problems raised by the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an industrial cleaning device capable of multi-layer purification, comprising a base and an adsorption filter layer, wherein support frames are fixed at both ends of the base, a cleaning pool and a treatment box are installed above the support frame by bolts, a first purification chamber and a second purification chamber are provided inside the treatment box, the adsorption filter layer is installed on the inner side of the No. 1 purification chamber, a fixed cylinder is connected above the adsorption filter layer, a purification cylinder is provided above the fixed cylinder, a purification mechanism is installed in the built-in groove of the fixed cylinder, the purification mechanism comprises a connecting shaft, a lifting gear, a tooth groove and a lifting rod, a lifting rod is slidably sleeved in the built-in groove of the fixed cylinder, tooth grooves distributed at equal intervals are provided on one side surface of the lifting rod, a lifting gear is meshed on one side of the tooth groove, a No. 2 rotating shaft is fixedly sleeved in the middle of the lifting gear, and the No. 2 rotating shaft is connected to the inner wall of the treatment box through a bearing.

[0007] Preferably, a motor connected to the second rotating shaft via a coupling is installed above the support frame, and a connecting shaft is installed above the lifting rod via a bearing.

[0008] Preferably, a rotating rod is fixed above the connecting shaft, and the top end of the rotating rod is connected to the bottom end of the purification cylinder.

[0009] Preferably, spiral grooves are provided on inner walls on both sides of the fixing cylinder, sliders are fixed on both sides of the rotating rod, and the sliders are slidably connected to the spiral grooves.

[0010] Preferably, a filter is installed above the base close to the cleaning pool, a sewage pipe is connected between the filter and the cleaning pool, and a diversion pipe is connected to the side of the filter away from the sewage pipe.

[0011] Preferably, both sides of the guide pipe are connected to diversion pipes, a sewage pump is installed inside the guide pipe, and a water inlet is installed on one side of the cleaning pool.

[0012] Preferably, a biofilm layer is installed inside the No. 2 purification chamber, and a drainage pipe is provided on the inner wall of the treatment box close to the biofilm layer.

[0013] Preferably, an electric push rod is installed on the inner wall of the processing box close to the No. 2 purification chamber through a rotating shaft, one end of the electric push rod is connected to an adjustment mechanism, and an adjustment plate is provided at the bottom opening of the No. 1 purification chamber.

[0014] Preferably, the adjustment mechanism includes a No. 1 rotating shaft, an adjustment rod and a movable shaft. One end of the electric push rod is movably sleeved with the movable shaft, and both ends of the movable shaft are fixedly connected with the adjustment rod.

[0015] Preferably, the end of the adjustment rod away from the movable shaft is fixedly sleeved on the No. 1 rotating shaft, and both ends of the No. 1 rotating shaft are connected to the inner wall of the processing box through bearings, and the No. 1 rotating shaft and the adjustment plate are fixedly sleeved.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the industrial cleaning device capable of multi-layer purification can, when sewage enters the treatment box for purification, drive the rotating rod to rotate and move up and down through the purification mechanism, so that the rotating rod drives the purification cylinder to move up and down. The up and down movement of the purification cylinder can disturb the sewage, form eddies or turbulence, and avoid the occurrence of fluid retention, so that the sewage can fully contact the adsorption filter layer, and at the same time generate a dynamic shear force on the water flow, so that the water flow repeatedly flushes impurities or particles on the surface of the purification cylinder, which can prevent impurities or particles from adhering to the surface of the purification cylinder for a long time, reduce the risk of the purification cylinder surface being blocked by particulate matter or pollutants, and improve the purification efficiency. In combination with the adsorption filter layer and the No. 2 purification chamber, the cleaning sewage can be purified on multiple layers, thereby improving the environmental protection of the industrial cleaning device.

[0017] 1. This multi-layer purification industrial cleaning device can drive the second rotating shaft to rotate forward and reverse when sewage enters the treatment tank for purification. The second rotating shaft then drives the lifting gear to rotate forward and reverse. The tooth block of the lifting gear then engages with the tooth groove. The lifting gear drives the lifting rod to rise or fall. The lifting rod then pushes or pulls the rotating rod up and down. The rotating rod then drives the purification cylinder up and down. The up and down movement of the purification cylinder can disturb the sewage, forming eddy currents or turbulence, avoiding the occurrence of fluid stagnation, thereby allowing the sewage to fully contact the adsorption filter layer and improving purification efficiency.

[0018] 2. This multi-layer purification industrial cleaning device, when the purification cylinder moves up and down, the rotating rod generates an extrusion force on the slider, causing the slider to slide and rotate along the trajectory of the spiral groove, thereby causing the slider to drive the rotating rod to rotate, and at the same time, the rotating rod drives the connecting shaft to rotate at the top of the lifting rod, and then the rotating rod drives the purification cylinder to rotate. The rotation of the purification cylinder can generate a dynamic shear force on the water flow, so that the water flow repeatedly flushes impurities or particles on the surface of the purification cylinder, which can prevent impurities or particles from adhering to the surface of the purification cylinder for a long time, reduce the risk of the purification cylinder surface being blocked by particulate matter or pollutants, and improve the purification efficiency. In combination with the adsorption filter layer and the second purification chamber, it can perform multi-layer purification on the cleaning wastewater, thereby improving the environmental protection of the industrial cleaning device.

[0019] 3. The industrial cleaning device capable of multi-layer purification can be retracted by an electric push rod, so that one end of the electric push rod pulls the movable shaft to drive the adjusting rod to rotate counterclockwise, and then the adjusting rod drives the No. 1 rotating shaft to rotate counterclockwise, and the No. 1 rotating shaft drives the adjusting plate to rotate counterclockwise. At the same time, the two ends of the electric push rod rotate on the movable shaft and the inner wall of the treatment box respectively to adjust the opening and closing angle of the adjusting plate, which is convenient for adjusting the flow rate of the water flow and buffering the water flow, which can reduce the impact force of the water flow on the biofilm layer and extend the service life of the industrial cleaning device.

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] 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 embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2This is a schematic diagram of the three-dimensional structure of the cleaning pool of the present invention;

[0024] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the purification chamber No. 1 of the present invention;

[0025] Figure 4 This is a schematic diagram of the three-dimensional cross-sectional structure of the processing box of the present invention;

[0026] Figure 5 This is a schematic diagram of the three-dimensional cross-sectional structure of the No. 2 purification chamber of the present invention;

[0027] Figure 6 It is a schematic diagram of the three-dimensional cross-sectional structure of the purification mechanism of the present invention;

[0028] Figure 7 This is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the present invention;

[0029] Figure 8 This is a schematic diagram of the three-dimensional structure of the purification cartridge of the present invention;

[0030] Figure 9 This is a schematic diagram of the three-dimensional structure of the fixing cylinder of the present invention;

[0031] Figure 10 It is a schematic diagram of the three-dimensional cross-sectional structure of the spiral groove of the present invention.

[0032] In the figure: 1. Base; 2. Support frame; 3. Cleaning tank; 4. Filter; 5. Sewage pipe; 6. Adjustment mechanism; 601. Rotating shaft No. 1; 602. Adjustment rod; 603. Movable shaft; 7. Processing box; 8. Purification mechanism; 801. Connecting shaft; 802. Lifting gear; 803. Tooth groove; 804. Lifting rod; 9. Sewage pump; 10. Slider; 11. Electric push rod; 12. Adjustment plate; 13. Spiral groove; 14. Fixed cylinder; 15. Purification cylinder; 16. Rotating shaft No. 2; 17. Rotating rod; 18. Motor; 19. Diverter pipe; 20. Water inlet; 21. Drain pipe; 22. Diversion pipe; 23. Purification chamber No. 1; 24. Adsorption filter layer; 25. Purification chamber No. 2; 26. Biofilm layer. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present invention.

[0034] See also Figures 1-6 and Figures 8-10 The present invention provides a technical solution: an industrial cleaning device capable of multi-layer purification, comprising a base 1 and an adsorption filter layer 24, support frames 2 being fixed at both ends of the base 1, a cleaning pool 3 and a treatment box 7 being installed above the support frame 2 by bolts, a first purification chamber 23 and a second purification chamber 25 being provided inside the treatment box 7, the adsorption filter layer 24 being installed on the inner side of the first purification chamber 23, a fixed cylinder 14 being connected above the adsorption filter layer 24, a purification cylinder 15 being provided above the fixed cylinder 14, a purification mechanism 8 being installed in the built-in groove of the fixed cylinder 14, the purification mechanism 8 comprising a connecting shaft 801, a lifting gear 802, a tooth groove 803 and a lifting rod 804, a lifting rod 804 being slidably sleeved in the built-in groove of the fixed cylinder 14, and tooth grooves 803 distributed at equal intervals being provided on one side surface of the lifting rod 804, One side of the tooth groove 803 is meshed with a lifting gear 802, and the middle part of the lifting gear 802 is fixedly sleeved with the No. 2 rotating shaft 16, and the No. 2 rotating shaft 16 is connected to the inner wall of the processing box 7 through a bearing. A motor 18 connected to the No. 2 rotating shaft 16 through a coupling is installed above the support frame 2, and a connecting shaft 801 is installed above the lifting rod 804 through a bearing. A rotating rod 17 is fixed above the connecting shaft 801, and the top of the rotating rod 17 is connected to the bottom end of the purification cylinder 15. Spiral grooves 13 are provided on the inner walls of both sides of the fixed cylinder 14, and sliders 10 are fixed on both sides of the rotating rod 17, and the slider 10 and the spiral groove 13 are slidably connected. The spiral grooves 13 are relatively distributed on the inner wall of the fixed cylinder 14, and the purification cylinder 15 and the adsorption filter layer 24 are both made of graphene, and a number of filter holes are provided on the inner side of the purification cylinder 15.

[0035] During specific implementation, an additional structure for purifying the wastewater generated by cleaning will be installed on the existing industrial cleaning device to facilitate subsequent discharge. However, in the process of purifying the wastewater, the structure of the purification filter cartridge used is relatively simple, and the purification filter cartridge is usually fixed in a fixed position, which makes the surface of the purification filter cartridge easily clogged by particulate matter or pollutants, and fluid retention occurs in certain areas, affecting the purification efficiency. When the wastewater enters the treatment box 7 for purification, the motor 18 drives the second rotating shaft 16 to rotate forward and reverse, and the second rotating shaft 16 then drives the lifting gear 802 to rotate forward and reverse, and then the tooth block of the lifting gear 802 is engaged with the tooth groove 803, and the lifting gear 802 drives the lifting rod 804 to rise or fall, and the lifting rod 804 then pushes or pulls the rotating rod 17 to move up and down, and then the rotating rod 17 drives the purification cartridge 15 to move up and down. The up and down movement of the purification cartridge 15 can disturb the wastewater, form vortex or turbulence, and avoid the generation of fluid retention, so that the wastewater is fully in contact with the adsorption filter layer 24, thereby improving the purification efficiency;

[0036] While the purification cylinder 15 moves up and down, the rotating rod 17 generates an extrusion force on the slider 10, causing the slider 10 to slide and rotate along the trajectory of the spiral groove 13, thereby causing the slider 10 to drive the rotating rod 17 to rotate. At the same time, the rotating rod 17 drives the connecting shaft 801 to rotate at the top of the lifting rod 804, and then the rotating rod 17 drives the purification cylinder 15 to rotate. The rotation of the purification cylinder 15 can generate a dynamic shear force on the water flow, causing the water flow to repeatedly flush the impurities or particles on the surface of the purification cylinder 15, which can prevent impurities or particles from adhering to the surface of the purification cylinder 15 for a long time, reducing the risk of the surface of the purification cylinder 15 being blocked by particulate matter or pollutants, and improving the purification efficiency. In combination with the adsorption filter layer 24 and the No. 2 purification chamber 25, the cleaning sewage can be purified in multiple layers, thereby improving the environmental protection of the industrial cleaning device.

[0037] See also Figure 1-Figure 5 A filter 4 is installed above the base 1 near the cleaning pool 3, a sewage pipe 5 is connected between the filter 4 and the cleaning pool 3, a diversion pipe 22 is connected to the side of the filter 4 away from the sewage pipe 5, and diversion pipes 19 are connected to both sides of the diversion pipe 22. A sewage pump 9 is installed inside the diversion pipe 22, a water inlet 20 is installed on one side of the cleaning pool 3, a biofilm layer 26 is installed inside the No. 2 purification chamber 25, and a drain pipe 21 is provided on the inner wall of the treatment box 7 near the biofilm layer 26.

[0038] During specific implementation, the cleaning sewage in the cleaning pool 3 is discharged into the filter 4 through the sewage pipe 5, and the large particles of impurities are filtered out by the filter 4. Then the cleaning sewage is discharged into the No. 1 purification chamber 23 of the treatment box 7 through the sewage pump 9 and the diversion pipe 22. At the same time, the diversion pipe 19 divides the cleaning sewage into two sides for treatment, which can improve the treatment efficiency. Then the cleaning sewage is purified in the No. 1 purification chamber 23 and then discharged into the No. 2 purification chamber 25. The organic matter in the cleaning sewage is degraded by the biofilm layer 26 and finally discharged through the drain pipe 21.

[0039] See also Figure 4 、 Figure 5 and Figure 7, an electric push rod 11 is installed on the inner wall of the processing box 7 near the No. 2 purification chamber 25 through a rotating shaft, one end of the electric push rod 11 is connected to the adjustment mechanism 6, and an adjustment plate 12 is provided at the bottom opening of the No. 1 purification chamber 23, the adjustment mechanism 6 includes a No. 1 rotating shaft 601, an adjusting rod 602 and a movable shaft 603, one end of the electric push rod 11 is movably sleeved with the movable shaft 603, both ends of the movable shaft 603 are fixedly connected with the adjusting rod 602, the end of the adjusting rod 602 away from the movable shaft 603 is fixedly sleeved with the No. 1 rotating shaft 601, and the two ends of the No. 1 rotating shaft 601 are connected to the inner wall of the processing box 7 through bearings, the No. 1 rotating shaft 601 and the adjustment plate 12 are fixedly sleeved, the shape of the adjustment plate 12 is set to be circular, and an arc groove is provided on the inner wall of the processing box 7 near the adjustment plate 12.

[0040] During specific implementation, when the cleaning sewage enters the No. 2 purification chamber 25 from the No. 1 purification chamber 23, the water flow has no buffering, resulting in a large impact force on the biofilm layer 26. The electric push rod 11 can be retracted so that one end of the electric push rod 11 pulls the movable shaft 603 to drive the adjusting rod 602 to rotate counterclockwise, and then the adjusting rod 602 drives the No. 1 rotating shaft 601 to rotate counterclockwise, and the No. 1 rotating shaft 601 drives the adjusting plate 12 to rotate counterclockwise. The arc groove facilitates the rotation of one end of the adjusting plate 12. At the same time, the two ends of the electric push rod 11 rotate on the movable shaft 603 and the inner wall of the treatment box 7 respectively, adjusting the opening and closing angle of the adjusting plate 12, which is convenient for adjusting the flow rate of the water flow and buffering the water flow, thereby reducing the impact force of the water flow on the biofilm layer 26 and extending the service life of the industrial cleaning device.

[0041] To sum up, when using the industrial cleaning device with multi-layer purification, the cleaning sewage in the cleaning pool 3 is discharged into the filter 4 through the sewage pipe 5, and the large particles of impurities are filtered out by the filter 4. Then the cleaning sewage is discharged into the No. 1 purification chamber 23 of the treatment box 7 through the sewage pump 9 and the guide pipe 22. At the same time, the diversion pipe 19 divides the cleaning sewage into two sides for treatment, which can improve the treatment efficiency. The purification mechanism 8 drives the purification cylinder 15 to rotate and move up and down, reducing the risk of the surface of the purification cylinder 15 being blocked by particulate matter or pollutants, thereby improving the purification efficiency. In combination with the adsorption filter layer 24 and the No. 2 purification chamber 25, the cleaning sewage can be subjected to multi-layer purification. Then, the cleaning sewage is purified through the No. 1 purification chamber 23 and then discharged into the No. 2 purification chamber 25. At the same time, the adjustment mechanism 6 adjusts the opening and closing angle of the adjustment plate 12 to adjust the flow rate of the water flow. Then, the organic matter in the cleaning sewage is degraded through the biofilm layer 26 and finally discharged through the drain pipe 21.

[0042] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like indicate positions or locations based on the positions shown in the accompanying drawings, or the positions or locations in which the inventive product is typically placed when in use. These terms are intended solely to facilitate the description of the present invention and to simplify the description, and are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0043] Furthermore, terms such as "horizontal," "vertical," and "overhanging" do not necessarily imply that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0044] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0045] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Various modifications and variations are readily apparent to those skilled in the art. Any modifications, equivalent substitutions, improvements, and the like made within the spirit and principles of the present invention are intended to be included within the scope of protection of the present invention. It should be noted that similar reference numerals and letters denote similar items in the following figures. Therefore, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

Claims

1. An industrial cleaning device capable of multi-layer purification, comprising a base and an adsorption filter layer, characterized in that: Support frames are fixed at both ends of the base, and a cleaning pool and a treatment box are installed above the support frame by bolts. A first purification chamber and a second purification chamber are provided inside the treatment box, and the adsorption filter layer is installed on the inner side of the No. 1 purification chamber. A fixed cylinder is connected above the adsorption filter layer, and a purification cylinder is provided above the fixed cylinder. A purification mechanism is installed in the built-in groove of the fixed cylinder, and the purification mechanism includes a connecting shaft, a lifting gear, a tooth groove and a lifting rod. A lifting rod is slidably sleeved in the built-in groove of the fixed cylinder, and tooth grooves distributed at equal intervals are provided on one side surface of the lifting rod. A lifting gear is meshed and connected to one side of the tooth groove, and a No. 2 rotating shaft is fixedly sleeved in the middle of the lifting gear, and the No. 2 rotating shaft is connected to the inner wall of the treatment box through a bearing.

2. The multi-layered industrial cleaning device according to claim 1, characterized in that: A motor connected to the second rotating shaft via a coupling is installed above the support frame, and a connecting shaft is installed above the lifting rod via a bearing.

3. The multi-layered industrial cleaning device according to claim 2, characterized in that: A rotating rod is fixed above the connecting shaft, and the top end of the rotating rod is connected to the bottom end of the purification cylinder.

4. The multi-layered industrial cleaning device according to claim 3, characterized in that: Spiral grooves are formed on the inner walls of both sides of the fixed cylinder, and sliders are fixed on both sides of the rotating rod, and the sliders are slidably connected to the spiral grooves.

5. The multi-layered industrial cleaning device according to claim 1, characterized in that: A filter is installed above the base close to the cleaning pool, a sewage pipe is connected between the filter and the cleaning pool, and a diversion pipe is connected to the side of the filter away from the sewage pipe.

6. The multi-layered industrial cleaning device according to claim 5, characterized in that: Both sides of the guide pipe are connected with diversion pipes, a sewage pump is installed inside the guide pipe, and a water inlet is installed on one side of the cleaning pool.

7. The multi-layered industrial cleaning device according to claim 1, characterized in that: A biofilm layer is installed inside the No. 2 purification chamber, and a drainage pipe is provided on the inner wall of the treatment box close to the biofilm layer.

8. The multi-layered industrial cleaning device according to claim 7, characterized in that: An electric push rod is installed on the inner wall of the processing box close to the No. 2 purification chamber through a rotating shaft. One end of the electric push rod is connected to an adjustment mechanism. An adjustment plate is provided at the bottom opening of the No. 1 purification chamber.

9. The multi-layered industrial cleaning device according to claim 8, characterized in that: The adjustment mechanism includes a first rotating shaft, an adjustment rod and a movable shaft. One end of the electric push rod is movably sleeved with the movable shaft, and both ends of the movable shaft are fixedly connected with the adjustment rod.

10. The multi-layered industrial cleaning device according to claim 9, characterized in that: One end of the adjusting rod away from the movable shaft is fixedly sleeved with a No. 1 rotating shaft, and both ends of the No. 1 rotating shaft are connected to the inner wall of the processing box through bearings. The No. 1 rotating shaft and the adjusting plate are fixedly sleeved.

Images