Floating material rinsing and cleaning production system

Abstract

The utility model discloses a floating material rinsing and cleaning production system. The floating material rinsing and cleaning production system comprises rinsing equipment and continuous filtering equipment, the rinsing equipment comprises a rinsing pool, a feeding device for forcibly pressing materials into the rinsing pool is arranged on the rear side of the rinsing pool, the top of the front side of the rinsing pool is a floating material output end, and a conveying device for conveying floating materials to the floating material output end is arranged in the rinsing pool; at least one slag discharging hopper is arranged at the bottom of the rinsing pool, and a slag discharging opening is formed in each slag discharging hopper; a rinsing water discharge port is formed in the rinsing pool, and a water discharge valve is mounted at the rinsing water discharge port; an outlet of the drain valve is connected with a water inlet pipe of the continuous filtering equipment through a pipeline; and a rinsing water draining pump is arranged on the pipeline. The system has the advantages of being compact in structure, convenient to operate, good in rinsing effect, capable of achieving continuous filtering, good in filtering effect and the like.

Description

Technical Field

[0001] This utility model relates to a production line for recycling and reusing waste plastic floating materials, and more particularly to a floating material rinsing and cleaning production system. Background Technology

[0002] The waste plastic floating material recycling production line is mainly for crushing, cleaning, regenerating and recycling floating materials such as industrial film, agricultural film, garbage film, PP woven bags, and ton bags. The main supporting equipment includes crushing equipment, cleaning equipment, dewatering equipment, rinsing equipment, and drying equipment.

[0003] In the floating material rinsing and cleaning production system, rinsing equipment is one of the essential main equipment in the waste plastic floating material recycling production line. After being cleaned by the cleaning equipment, the floating material is covered with stains dissolved by the cleaning agent, residual mud, powder and other impurities. By rinsing the cleaned floating material with the rinsing equipment, the floating material can be made cleaner, and the purity and processing performance of the recycled floating material can be improved.

[0004] Currently, common rinsing equipment on the market includes: a rinsing tank, where floating material is manually or fed into the floating material input area of ​​the rinsing tank, and a conveying device in the rinsing tank to transport the floating material to the floating material output end of the rinsing tank. The conveying device includes: several conveying levers, and several teeth are provided on the circumferential wall of each conveying lever. When each conveying lever rotates, it moves the floating material to the floating material output end of the rinsing tank through the teeth.

[0005] However, due to the strong encapsulation of the float and its own buoyancy, some of the float in the float input area cannot fully expand and come into full contact with the rinsing water in the rinsing tank to remove all the stains, residual mud, powder and other impurities that are dissolved by the cleaning agent adhering to the float. Especially when a large amount of float is put in, some sludge and other impurities may be lifted by the float and cannot be separated from it, resulting in a less than ideal rinsing effect.

[0006] In addition, the rinsing water after rinsing is referred to as wastewater for ease of description. This type of wastewater contains stains dissolved by the cleaning agent, residual mud, powder and other impurities. If this type of wastewater is directly discharged into the external environment, it will not only pollute the environment, but also cause a serious waste of water resources. Utility Model Content

[0007] The technical problem to be solved by this utility model is to provide a floating material rinsing and cleaning production system that is compact in structure, easy to operate, has good rinsing effect, and can continuously filter the rinse water after rinsing.

[0008] In response to the inherent characteristics of the floating material and the problems of poor rinsing and unsatisfactory treatment of rinse water in current common rinsing equipment, this utility model designs a forced pressing method to improve the rinsing effect of the rinsing equipment, and designs a continuous filtration device to treat the wastewater discharged from the rinsing equipment, so as to avoid environmental pollution and make arrangements for the recycling of water resources.

[0009] The technical solution adopted by this utility model is: a floating material rinsing and cleaning production system, including: rinsing equipment; the rinsing equipment includes: a rinsing tank, a feeding device for forcibly pressing materials into the rinsing tank is provided on the rear side of the rinsing tank, the top of the front side of the rinsing tank is a floating material output end, and a conveying device for conveying the floating material to the floating material output end is provided in the rinsing tank.

[0010] A rinsing water outlet is provided on the rinsing tank, and the rinsing water in the rinsing tank is discharged out of the rinsing tank through the rinsing water outlet. A drain valve is installed at the rinsing water outlet.

[0011] It also includes: a continuous filtration device capable of continuously filtering sewage, wherein the outlet of the drain valve is connected to the inlet pipe of the continuous filtration device via a pipeline; and a rinse water drain pump is installed on the pipeline.

[0012] At least one slag discharge hopper is provided at the bottom of the rinsing tank, and each slag discharge hopper is provided with a slag discharge port.

[0013] Filtration equipment comes in various structures and models. This solution designs a continuous filtration device for wastewater treatment in rinsing equipment, taking into account the characteristics of the rinse water. The continuous filtration device includes a housing and a filter screen structure.

[0014] The filter structure includes: a rotating shaft, the two ends of which are supported in the housing by rotating shaft support bearing seats, and the rotating shaft is driven to rotate by a first driving device; two disc-shaped filter plates are spaced apart and fixedly arranged on the rotating shaft: a first filter plate and a second filter plate;

[0015] A bottom plate is provided in the housing, and the rear of the bottom plate is an arc-shaped structure that fits into two filter plates. A first arc-shaped partition that fits into the first filter plate and a second arc-shaped partition that fits into the second filter plate are provided on the bottom plate. The bottom plate located in front of the first and second arc-shaped partitions extends to the left and right sides respectively to form a left extended bottom plate and a right extended bottom plate. A first partition is provided on the rear end of the left extended bottom plate, and the left and right sides of the first partition are connected to the first arc-shaped partition and the left side wall of the housing respectively. A second partition is provided on the rear end of the right extended bottom plate, and the left and right sides of the second partition are connected to the second arc-shaped partition and the right side wall of the housing respectively.

[0016] The first partition, the left side wall of the box, the front side wall of the box, the right side wall of the box, the second partition, and the bottom plate form a water inlet cavity, and the water inlet pipe is located on the front side wall of the box. At this time, the top of the water inlet cavity is open, and the side wall of the water inlet cavity is open at the gap between the first partition and the second partition, while the rest of the area is closed.

[0017] The first partition, the first arc-shaped partition, the first filter screen plate, the bottom plate, the rear side wall of the box, the second filter screen plate, the second arc-shaped partition, and the second partition form a filter chamber. At this time, the top of the filter chamber is open, and the side wall of the filter chamber is open at the gap between the first partition and the second partition and at the slag outlet mentioned later, while the rest of the area is closed.

[0018] The inlet chamber is connected to the filter chamber through the gap between the first and second partitions. The chamber located outside the inlet chamber and the filter chamber inside the box is the filtered water collection chamber. A drain pipe connected to the filtered water collection chamber is provided on the side wall of the box. Impurities in the sewage entering the filter chamber are left in the filter chamber, while the water is filtered through the first filter plate and the second filter plate into the filtered water collection chamber, and then discharged from the box through the drain pipe.

[0019] A slag outlet communicating with the filter chamber is provided on the rear side wall of the housing;

[0020] The rear side wall area of ​​the box, from the slag outlet to the bottom plate and within the filter chamber, is an arc-shaped curved side wall that fits against both the first and second filter screens.

[0021] Furthermore, in the aforementioned floating material rinsing and cleaning production system, the filter plate is composed of an inner fixing frame, a filter screen, and an outer fixing frame stacked sequentially and connected by several fastening bolts; wherein, the filter screen performs the filtering function, and the inner and outer fixing frames support the filter screen, allow the filter screen to fully unfold, and improve the service life of the filter screen; the inner fixing frames of the first filter screen plate and the inner fixing frames of the second filter screen plate are arranged facing each other;

[0022] The first filter plate is sealed to the first arc-shaped partition, the bottom plate, and the arc-shaped curved sidewall by a first soft sealing assembly; the second filter plate is sealed to the second arc-shaped partition, the bottom plate, and the arc-shaped curved sidewall by a second soft sealing assembly.

[0023] The soft seal component is a conventional sealing component; this is simply an application of the soft seal, rather than a structural design of it. The inherent flexibility of the soft seal makes it suitable for sealing between moving and stationary parts, and it offers good sealing performance, effectively preventing leakage of impurities through the gap between the parts.

[0024] During use, the filter screen is easily clogged by impurities, affecting the filtration effect. Therefore, this solution also includes a spray system inside the housing to keep the filter screen unobstructed.

[0025] The spray system described in this solution is as follows: a main spray pipe is fixedly installed in the box, one end of the main spray pipe is connected to a water pump, and a first branch spray pipe and a second branch spray pipe are installed on the main spray pipe.

[0026] The first branch spray pipe extends into the filter chamber and is located on the left side of the front half of the first filter plate. Several first spray heads are provided on the first branch spray pipe that spray towards the first filter plate.

[0027] The second branch spray pipe extends into the filter chamber and is located on the right side of the front half of the second filter plate. Several second spray heads are provided on the second branch spray pipe that spray towards the second filter plate.

[0028] During the operation of the continuous filtration equipment, the spray system will not interfere with the rotation of the first and second filter plates, and each first spray head and each second spray head is also in spraying state. The spraying state can be continuous or intermittent, and can be adjusted according to actual needs. No requirements are made here.

[0029] Furthermore, in the aforementioned floating material rinsing and cleaning production system, the rinsing tank has a rectangular box structure;

[0030] The feeding device is a feeding screw conveyor, and the discharge end of the feeding screw conveyor extends into the rinsing tank after passing through the mounting hole on the rear side wall of the rinsing tank.

[0031] The feed screw conveyor is inclined from the feed end to the discharge end, and the height of the discharge end of the feed screw conveyor is lower than the height of the feed end.

[0032] The inclination angle α of the feed screw conveyor relative to the horizontal plane is 30-40°.

[0033] Furthermore, in the aforementioned floating material rinsing and cleaning production system, the conveying device includes: a discharge wheel and several conveying levers;

[0034] The discharge wheel is fixed on the axle, which is supported on the rinsing tank by the axle support bearing assembly and is located behind the floating material output end; the axle is driven to rotate by the second drive device; a plurality of discharge plates are provided on the circumferential wall of the discharge wheel to push the floating material at the discharge wheel toward the floating material output end, and the discharge plates are perforated plate structures.

[0035] Each conveying lever is supported on the rinsing tank by its corresponding lever support bearing assembly, and is evenly spaced from the rear side of the discharge lever toward the rear wall of the rinsing tank; each conveying lever is driven by its corresponding third drive device; several conveying plates are provided on the circumferential wall of the conveying lever to convey the material located at the corresponding conveying lever forward.

[0036] Furthermore, in the aforementioned floating material rinsing and cleaning production system, each of the discharge baffles is divided into two groups: a left discharge baffle group and a right discharge baffle group.

[0037] Each discharge plate in the left discharge plate group is located on the circumferential wall of the left half of the discharge wheel, and each discharge plate in the left discharge plate group is arranged sequentially and evenly at intervals along the circumference of the discharge wheel.

[0038] Each discharge plate in the right discharge plate group is located on the right half of the circumferential wall of the discharge wheel, and each discharge plate in the right discharge plate group is arranged in a sequential and evenly spaced manner along the circumference of the discharge wheel.

[0039] The discharge plates in the left discharge plate group and the discharge plates in the right discharge plate group are arranged alternately in sequence, and the length of each discharge plate is greater than half the length of the discharge wheel.

[0040] Several first reinforcing ribs are provided between the circumferential wall of each discharge deflector and the discharge wheel.

[0041] Furthermore, in the aforementioned floating material rinsing and cleaning production system, the conveying plates are arranged sequentially and evenly at intervals along the circumference of the corresponding conveying rods.

[0042] The conveying baffle comprises: an inner baffle connected to the circumferential wall of the corresponding conveying lever, a middle baffle inclined relative to the inner baffle, and an outer baffle inclined relative to the middle baffle. The inclination directions of the middle baffle and the outer baffle are opposite to the rotation direction of the corresponding conveying lever during forward conveying. The inner baffle, the middle baffle, and the outer baffle are integrally formed.

[0043] Several second reinforcing ribs are provided between the circumferential wall of each conveying plate and the corresponding conveying lever.

[0044] Furthermore, in the aforementioned floating material rinsing and cleaning production system, several baffles are also installed in the rinsing tank;

[0045] A discharge screw conveyor is provided on the front side of the rinsing tank. The inlet of the discharge screw conveyor is located on the top right side of the discharge screw conveyor, and the inlet of the discharge screw conveyor can receive the floating material output from the floating material output end.

[0046] The discharge port of the discharge screw conveyor is located on the bottom left side of the discharge screw conveyor. The discharge screw conveyor is inclined from the inlet to the outlet, and the height of the discharge port is higher than the height of the inlet.

[0047] Several drainage outlets are provided on the bottom right side of the discharge screw conveyor, and a filter screen is installed at each drainage outlet.

[0048] Furthermore, in the aforementioned floating material rinsing and cleaning production system, a slag discharge screw conveyor is installed at each slag discharge port of the rinsing equipment. Each slag discharge port corresponds to one slag discharge screw conveyor, or all slag discharge ports converge and connect to the slag inlet of the same slag discharge screw conveyor. The system also includes a vibrating screen, whose screen mesh can collect the slag output from the slag discharge outlet of the slag discharge screw conveyor. The vibrating screen performs solid-liquid separation on the slag, removing excess water. A slag collection box can also be installed at the slag outlet of the vibrating screen.

[0049] The beneficial effects of this utility model are: ① The continuous filtration equipment in the above-mentioned floating material washing and cleaning production system relies on the friction between the inner walls of the first and second filter screens and the impurities to carry the impurities to the rear of the filtration chamber, while the filtered water is discharged from the box through the filtered water collection chamber and various drain pipes; as the shaft rotates, the impurities carried to the rear of the filtration chamber accumulate more and more. When the impurities accumulate to a certain extent, they can be discharged from the box through the slag outlet. Since the controlled water level is lower than the slag outlet, the impurities accumulated at the slag outlet will be filtered very dry. Dry impurities are beneficial for subsequent processes. The system includes packaged collection and recycling; in addition, continuous filtration equipment allows for continuous feeding and filtration, greatly improving filtration efficiency; ② The rinsing equipment in the above-mentioned floating material rinsing and cleaning production system adopts a forced feeding method, forcibly pressing the floating material into the rinsing water. At this time, the floating material disperses and floats upward under its own characteristics and the inclined forced pressing action. During the dispersion and floating process, the floating material can spread out and fully contact the rinsing water. Therefore, the stains dissolved by the cleaning agent, residual mud, powder and other impurities adhering to the floating material will easily detach from the floating material, greatly improving the rinsing effect. In addition, the floating material is patted and conveyed forward by each conveyor plate. During the patting and forward conveying process, the rinsing water will form undulating waves. These undulating waves can play a role in scrubbing the floating material, further improving the rinsing effect and making the rinsing cleaner and more thorough. Attached Figure Description

[0050] Figure 1 This is a schematic diagram of the planar structure of a floating material rinsing and cleaning production system according to the present invention.

[0051] Figure 2This is a three-dimensional structural diagram of a floating material rinsing and cleaning production system according to the present invention.

[0052] Figure 3 yes Figure 2 A partially enlarged structural diagram of the intermediate rinsing equipment.

[0053] Figure 4 yes Figure 3 A magnified schematic diagram of part A in the middle.

[0054] Figure 5 yes Figure 3 A magnified schematic diagram of part B in the middle section.

[0055] Figure 6 This is a schematic diagram of the planar structure of the rinsing equipment.

[0056] Figure 7 yes Figure 6 A schematic diagram of the internal structure of a part of the middle section.

[0057] Figure 8 yes Figure 7 A magnified schematic diagram of part C in the middle.

[0058] Figure 9 yes Figure 6 A schematic diagram of the structure viewed from the left.

[0059] Figure 10 This is a three-dimensional structural diagram of a continuous filtration device.

[0060] Figure 11 This is an exploded view of the filter screen.

[0061] Figure 12 This is a schematic diagram of the internal structure of a continuous filtration device.

[0062] Figure 13 This is a schematic diagram of the planar structure of a continuous filtration device.

[0063] Figure 14 This is a partial structural diagram of the sprinkler system.

[0064] in:

[0065] 100. Rinsing equipment; 200. Continuous filtration equipment; 300. Vibrating screen; 3001. Screen mesh; 400. Slag discharge screw conveyor;

[0066] 1. Rinse tank; 101. Frame; 102. Slag discharge hopper; 103. Baffle plate;

[0067] 2. Feeding device; 201. Discharge end; 202. Feeding end;

[0068] 3. Discharge wheel; 301. Wheel axle support bearing assembly; 302. Second geared motor; 303. Discharge deflector plate; 3031. Left discharge deflector plate; 3032. Right discharge deflector plate; 304. First reinforcing rib;

[0069] 4. Conveyor lever; 401. Lever support bearing assembly; 402. Third geared motor; 403. Conveyor plate; 4031. Inner partition; 4032. Middle partition; 4033. Outer partition; 404. Second reinforcing rib;

[0070] 5. Discharge screw conveyor; 501. Inlet; 502. Outlet;

[0071] 6. Housing; 601. Water inlet pipe; 602. Curved side wall; 603. First geared motor; 604. Front side wall of housing; 605. Left side wall of housing; 606. Right side wall of housing;

[0072] 7. Rotating shaft; 701. Rotating shaft support bearing housing assembly;

[0073] 801. Inner fixing frame; 8011. First central support ring; 8012. First outer support ring; 8013. Central connecting plate; 8014. Reinforcing support plate; 802. Filter screen; 803. Outer fixing frame; 8031. Mesh plate; 8032. Second central support ring; 8033. Second outer support ring; 8034. Second central connecting plate; 81. First filter screen plate; 82. Second filter screen plate;

[0074] 9. Base plate; 901. Arc-shaped structure;

[0075] 10. Second arc-shaped partition; 11. First partition; 12. Second partition; 13. Water inlet chamber; 14. Filter chamber; 15. Filtered water collection chamber; 17. Drain pipe; 18. Slag outlet; 19. Discharge trough plate; 20. Cover; 2001. Arc-shaped top plate; 2002. Side plate; 2003. Handle; 21. Hydraulic strut; 22. Main spray pipe; 23. First branch spray pipe; 24. Second branch spray pipe; 25. First spray head; 26. Second spray head; 27. Notch. Detailed Implementation

[0076] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, the exemplary embodiments described may be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will enable those skilled in the art to fully understand the scope of this disclosure.

[0077] Where there is no conflict, the various embodiments of this disclosure and the features thereof in the embodiments may be combined with each other.

[0078] To facilitate the description of the rinsing device 100, the "left," "right," "front," and "rear" orientations of the rinsing device 100 are defined as follows: Figure 6 The left-hand direction shown is defined as "forward". Figure 6 The right-hand direction shown is defined as "back". Figure 9 The left-hand direction shown is defined as "right". Figure 9 The right-hand direction shown is defined as "left". All directional terms used in the description of the rinsing equipment in this utility model shall be based on the above definition.

[0079] To facilitate the description of the continuous filtration device 200, the "left," "right," "front," and "rear" orientations of the continuous filtration device 200 are defined as follows: Figure 12 The left-hand direction shown is defined as "forward". Figure 12 The right-hand direction shown is defined as "back". Figure 13 The left-hand direction shown is defined as "right". Figure 13 The right-hand direction shown is defined as "left". All directional terms used in the description of the continuous filtration device in this utility model shall be based on the above definition.

[0080] When installing the rinsing equipment 100 and the continuous filtration equipment 200 in an actual factory building, their relative positions are not fixed and need to be adjusted according to the actual installation area of ​​the factory and the positions of the connecting equipment of the preceding and following processes. The continuous filtration equipment 200 can theoretically be located anywhere around the rinsing equipment 100. Therefore, it should be noted that the terms "left," "right," "front," and "rear" used to define the rinsing equipment indicate the orientation or positional relationship based on the surrounding area of ​​the rinsing equipment 100. Figure 6 and attached Figure 9 The orientations or positional relationships shown are for ease of description and simplification of this utility model only, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Similarly, the terms "left," "right," "front," "rear," etc., defined for the continuous filtration device 200 indicate orientations or positional relationships based on the continuous filtration device 200. Figure 12 and attached Figure 13 The orientations or positional relationships shown are for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limiting the positions of the rinsing device 100 and the continuous filtration device 200. Example 1

[0081] The floating material rinsing and cleaning production system described in this embodiment, such as Figure 1 , Figure 2 and Figure 6As shown, the system includes a rinsing device 100 and a continuous filtration device 200. The rinsing device 100 includes a rinsing tank 1, which is typically mounted on a frame 101. A rinsing water inlet is provided on the rinsing tank 1, through which rinsing water is injected into the rinsing tank 1. A level gauge or level sensor can also be installed in the rinsing tank 1 to monitor the level of the rinsing water in real time. Valves, pumps, etc., can be installed on the pipeline connected to the rinsing water inlet. The level sensor can transmit signals to a control device, which in turn can communicate with the valves, pumps, etc., controlling the injection of rinsing water, and replenish rinsing water as needed to ensure that the level of rinsing water in the rinsing tank 1 meets the usage requirements.

[0082] The rinsing tank 1 is also equipped with a rinsing water outlet. The rinsing water in the rinsing tank 1 is discharged out of the rinsing tank 1 through the rinsing water outlet. A drain valve is also installed at the rinsing water outlet. The outlet of the drain valve is connected to the inlet pipe 601 of the continuous filtration equipment 200 through a pipeline. A rinsing water drainage pump is installed on the pipeline. The rinsing water drainage pump draws the rinsing water in the rinsing tank 1 to the continuous filtration equipment 200 for filtration. At least one slag discharge hopper 102 is provided at the bottom of the rinsing tank 1. Each slag discharge hopper 102 is provided with a slag discharge port.

[0083] A feeding device 2 is provided on the rear side of the rinsing tank 1 to force the floating material into the rinsing tank 1. The feeding device 2 forces the material into the rinsing water of the rinsing tank 1. As the floating material floats up under its own buoyancy, it can spread out and come into contact with the rinsing water. Compared with the floating material directly put into the rinsing tank 1, the floating material spreads out more and has a larger contact area with the rinsing water, resulting in more thorough contact rinsing. It also avoids the defect that some sludge and other impurities cannot come into contact with the rinsing water because they are lifted up by the floating material when directly put into the rinsing tank. Therefore, the stains, residual mud, powder and other impurities that are dissolved by the cleaning agent on the floating material can be easily removed from the floating material, which greatly improves the rinsing effect.

[0084] The top front side of the rinsing tank 1 is the floating material output end. A conveying device is provided in the rinsing tank 1 to transport the floating material to the floating material output end. The floating material after rinsing is output out of the rinsing tank 1 through the conveying device.

[0085] The rinse water after rinsing, referred to here as wastewater for convenience, contains stains dissolved by cleaning agents, residual mud, powder, and other impurities. Directly discharging this wastewater into the external environment will both pollute the environment and result in a serious waste of water resources. Therefore, wastewater needs to be filtered to separate the impurities from the water. The separated impurities are usually called solid waste. However, currently available filtration equipment produces solid waste with a visibly high water content, making it quite wet to the touch and hindering its recycling. To address this issue, this invention designs a continuous filtration device 200, which can be used in conjunction with a rinsing device 100.

[0086] like Figure 10 As shown, the continuous filtration device 200 of this utility model includes a housing 6 and a filter structure. The filter structure includes a rotating shaft 7, whose two ends are supported in the housing 6 by rotating shaft support bearing seats 701. The rotating shaft 7 is driven to rotate by a first driving device; the first driving device can be a first geared motor 603. Two disc-shaped filter plates are spaced apart and fixedly arranged on the rotating shaft 7, the two filter plates being a first filter plate 81 and a second filter plate 82 from left to right.

[0087] like Figure 12 As shown, a bottom plate 9 is provided in the housing 6, and the rear part of the bottom plate 9 is an arc-shaped structure 901 that fits with two filter plates; a first arc-shaped partition that fits with the first filter plate 81 and a second arc-shaped partition 10 that fits with the second filter plate 82 are provided on the bottom plate 9; because the first filter plate 81 and the second filter plate 82 are symmetrically distributed with respect to the central plane between them, the first arc-shaped partition and the second arc-shaped partition 10 are also symmetrically distributed with respect to the aforementioned central plane, and their structures are the same.

[0088] like Figure 10 , Figure 12 and Figure 13 As shown, the bottom plate 9 located in front of the first arc-shaped partition and the second arc-shaped partition 10 extends to the left and right sides respectively to form a left extended bottom plate and a right extended bottom plate; a first partition 11 is provided on the rear end of the left extended bottom plate, and the left and right sides of the first partition 11 are connected to the first arc-shaped partition and the left side wall 605 of the box body respectively; a second partition 12 is provided on the rear end of the right extended bottom plate, and the left and right sides of the second partition 12 are connected to the second arc-shaped partition 10 and the right side wall 606 of the box body respectively.

[0089] The first partition 11, the left side wall 605 of the box, the front side wall 604 of the box, the right side wall 606 of the box, the second partition 12, and the bottom plate 9 form a water inlet cavity 13. At this time, the top of the water inlet cavity 13 is open, and the side walls of the water inlet cavity 13 are open at the gap 27 between the first partition 11 and the second partition 12, while the rest of the area is closed.

[0090] The water inlet pipe 601 is located on the front side wall 604 of the tank.

[0091] The first partition 11, the first arc-shaped partition, the first filter screen plate 81, the bottom plate 9, the rear side wall of the housing 6, the second filter screen plate 82, the second arc-shaped partition 10, and the second partition 12 form a filter chamber 14. At this time, the top of the filter chamber 14 is open, and the side walls of the filter chamber 14 are open at the gap 27 between the first partition 11 and the second partition 12 and at the slag outlet 18 mentioned later, while the rest of the area is closed.

[0092] The water inlet chamber 13 is connected to the filter chamber 14 through the gap 27 between the first partition 11 and the second partition 12. The chamber located outside the water inlet chamber 12 and the filter chamber 13 inside the box body 6 is the filtered water collection chamber 15. A drain pipe 17 connected to the filtered water collection chamber 15 is provided on the side wall of the box body 6. The number of drain pipes 17 can be one or more.

[0093] like Figure 12 and Figure 13 As shown, a slag outlet 18 communicating with the filter chamber 14 is provided on the rear side wall of the housing 6, and a downwardly inclined discharge trough plate 19 is provided at the slag outlet 18. The area of ​​the rear side wall of the housing 6 from the slag outlet 18 to the bottom plate 9 and within the filter chamber 14 is an arc-shaped curved side wall 602 that fits against both the first filter screen plate 81 and the second filter screen plate 82.

[0094] A better solution is to directly form the rear sidewall of the housing 6, specifically the area where the base plate 9 contacts the rear sidewall, into an arc-shaped curved sidewall 602. Then, a cover 20 is hinged to the upper part of the rear sidewall of the housing 6. The cover 20 is also composed of an arc-shaped top plate 2001 and two side plates 2002. The cover 20 can be supported by a pair of hydraulic struts 21, allowing it to be in an upward-opening state during equipment use. A handle 2003 can also be provided on the cover 20 to facilitate the operator in opening or closing it.

[0095] like Figure 11 As shown, in this embodiment, the filter plate is composed of an inner fixing frame 801, a filter 802 and an outer fixing frame 803 stacked in sequence and connected by several fastening bolts; the inner fixing frame of the first filter plate 81 and the inner fixing frame of the second filter plate 82 are arranged facing each other.

[0096] The inner fixing frame 801 includes: a first central support ring 8011, a first outer support ring 8012, and a plurality of first central connecting plates 8013 connecting the first central support ring 8011 and the first outer support ring 8012. A plurality of reinforcing support plates 8014 are also provided between each pair of adjacent first central connecting plates 8013, with one end of each reinforcing support plate 8014 connected to the first central support ring 8011 and the other end of each reinforcing support plate 8014 connected to the first outer support ring 8002.

[0097] A more preferred approach is to have four first central connecting plates 8003, with each first central connecting plate 8003 evenly spaced circumferentially. Preferably, there are two reinforcing support plates 8014 between each pair of adjacent first central connecting plates 8013, with each reinforcing support plate 8014 evenly separating the areas between corresponding pairs of adjacent first central connecting plates 8013.

[0098] A better solution is to integrally form the first central support ring 8011, the first external support ring 8012, each first central connecting plate 8013, and each reinforcing support plate 8014.

[0099] The outer fixing frame 803 includes: a perforated plate 8031, a second central support ring 8032, a second outer support ring 8033, and a plurality of second central connecting plates 8034 connecting the second central support ring 8032 and the second outer support ring 8033. The number of each second central connecting plate 8034 is the same as that of each first central connecting plate 8013, and their positions also correspond one-to-one.

[0100] A more preferred embodiment is that the second central support ring 8032, the second outer support ring 8033, and the second central connecting plate 8034 are integrally formed. For ease of description, the plate integrally formed by the second central support ring 8032, the second outer support ring 8033, and the second central connecting plate 8034 is referred to as the outer connecting plate. The perforated plate 8031 ​​is located on the inner side of the outer connecting plate. When the inner fixing frame 801, the filter screen 802, and the outer fixing frame 803 are stacked in sequence and connected by several fastening bolts, the perforated plate 8031 ​​is sandwiched between the filter screen 802 and the outer connecting plate.

[0101] To improve the overall strength of the filter screen, several external reinforcing ribs can be installed on the outer fixing frame 803.

[0102] The first filter plate 81 is sealed with the first arc-shaped partition, the bottom plate 9, and the arc-shaped curved side wall 602 by a first soft sealing assembly; the second filter plate 82 is sealed with the second arc-shaped partition 10, the bottom plate 9, and the arc-shaped curved side wall 602 by a second soft sealing assembly.

[0103] The soft sealing component is a conventional sealing component; here, we are simply applying a soft seal rather than designing a specific structure for it. The soft seal's inherent flexibility makes it suitable for sealing between moving parts (the first filter plate 81 and the second filter plate 82) and stationary parts (the first arc-shaped partition, the base plate 9, the arc-shaped curved sidewall 602, and the second arc-shaped partition 10). It provides good sealing performance and effectively prevents impurities from leaking through the gap between the moving and stationary parts.

[0104] by Figure 12 The working principle of the continuous filtration device 200 is described in the diagram. Wastewater from the drain valve of the rinsing device 100 enters the inlet chamber 13 through the inlet pipe 601, and then enters the filter chamber 14 through the gap 27 between the first partition 11 and the second partition 12. The rotating shaft 7 rotates counterclockwise as shown in the diagram. The impurities are carried to the rear of the filter chamber 14 by the friction between the inner walls of the first filter plate 81 and the second filter plate 82 and the impurities. The filtered water is discharged from the housing 6 through the filtered water collection chamber 15 and the drain pipes 17. As the rotating shaft 7 rotates, more and more impurities are carried to the rear of the filter chamber 14. When the impurities accumulate to a certain extent, they can be discharged from the housing 6 through the slag outlet 18. It is important to note that the water level 28 should be kept below the slag outlet 18. As a result, the moisture in the impurities that accumulate at the slag outlet 18 will continue to be filtered downwards. Consequently, the impurities that fall out of the slag outlet 18 will be filtered to be very dry. These impurities are called solid waste. Dry solid waste is beneficial for subsequent packaging, collection, and recycling.

[0105] In addition, the continuous filtration device 200 with the above structure can continuously feed and filter, which greatly improves the filtration efficiency.

[0106] During operation, to prevent impurities from clogging the filter pores of the filter screens 802 in the first filter plate 81 and the second filter plate 82, thus affecting the filtration effect, such as... Figure 10 , Figure 12 , Figure 13 and Figure 14 As shown, a spraying system is also provided inside the housing 6; the spraying system is as follows: a main spray pipe 22 is fixedly installed in the housing 6, one end of the main spray pipe 22 is connected to a water pump, a solenoid valve can be installed between the water pump and the main spray pipe, and a first branch spray pipe 23 and a second branch spray pipe 24 are installed on the main spray pipe 22.

[0107] The first branch spray pipe 23 extends into the filter chamber 14 and is located on the left side of the front half of the first filter plate 81. Several first spray heads 25 are provided on the first branch spray pipe 23 to spray towards the first filter plate 81.

[0108] The second branch spray pipe 24 extends into the filter chamber 14 and is located on the right side of the front half of the second filter plate 82. Several second spray heads 26 are provided on the second branch spray pipe 24 to spray towards the second filter plate 82.

[0109] During operation of the continuous filtration equipment 200, the spray system will not interfere with the rotation of the first filter plate 81 and the second filter plate 82. The rotating shaft 7 follows... Figure 12 As shown, rotating counterclockwise, the area where the first filter plate 81 and the second filter plate 82 are located at the bottom relies on the friction between the inner sidewall and the impurities to carry the impurities to the rear of the filter chamber 14. Meanwhile, the area where the first filter plate 81 and the second filter plate 82 are located at the spray system is washed away by the first spray head 25 and the second spray head 26, so as to ensure that the filter holes on the first filter plate 81 and the second filter plate 82 are always unobstructed, which greatly improves the water filtration effect of the continuous filtration equipment. Example 2

[0110] This embodiment is based on the design of the rinsing equipment 100 in Embodiment 1, in order to further improve the rinsing effect and make the floating material rinsed more cleanly and thoroughly.

[0111] like Figure 6 and Figure 7 As shown, the rinsing tank 1 in the rinsing equipment 100 of this embodiment has a rectangular box structure; the feeding device 2 adopts a feeding screw conveyor, and the discharge end 201 of the feeding screw conveyor extends into the rinsing tank 1 after passing through the mounting hole on the rear side wall of the rinsing tank 1. The discharge end 201 is located in the lower rear section of the rinsing tank 2.

[0112] A more preferred embodiment is to configure the screw conveyor in an inclined form, specifically: the feeding screw conveyor is inclined from the feeding end 202 to the discharging end 201, and the height of the discharging end 201 of the feeding screw conveyor is lower than the height of the feeding end 202; the inclination angle α of the feeding screw conveyor relative to the horizontal plane is 30 to 40°, and the optimal inclination angle is between 32 and 35°.

[0113] A more preferred solution is to adjust the position of the feed screw conveyor so that the axis of the conveying screw in the feed screw conveyor is on the same plane as the center plane between the left and right sides of the rinsing tank 1.

[0114] In addition, to increase the resistance of the floating material, this scheme also sets up several baffles 103 in the rinsing tank 1 to slow down the speed at which the floating material reaches the floating material output end, so that the floating material has enough time to come into contact with the rinsing water and improve the rinsing effect.

[0115] The conveying device in the rinsing equipment 100 described in this embodiment uses a discharge wheel 3 and several conveying levers 4 to convey floating material from back to front.

[0116] like Figure 2 and Figure 3 As shown, the conveying device described in this embodiment includes: a discharge wheel 3 and several conveying levers 4.

[0117] The discharge wheel 3 is fixed on the axle, which is supported on the rinsing tank 1 by the axle support bearing assembly 301 and located behind the floating material output end; the axle is driven to rotate by the second drive device; the second drive device can be a second geared motor 302.

[0118] A plurality of discharge plates 303 are provided on the circumferential wall of the discharge wheel 3 to push the floating material located at the discharge wheel 3 toward the floating material output end. The discharge plates 303 adopt a perforated plate structure. The perforated plate structure is adopted to minimize the water content of the floating material during the output. The two main purposes of reducing the water content of the floating material are to improve the subsequent dewatering efficiency and to reduce the amount of rinsing water in the rinsing tank 1, thereby saving water and improving water utilization.

[0119] A more preferred approach is to design the distribution of each discharge baffle 303 as follows: each discharge baffle 303 is divided into two groups, one group being the left discharge baffle group and the other group being the right discharge baffle group; for ease of description, each discharge baffle in the left discharge baffle group is defined as the left discharge baffle 3031, and each discharge baffle in the right discharge baffle group is defined as the right discharge baffle 3032.

[0120] like Figure 2 , Figure 3 and Figure 4 As shown, in this embodiment, each left discharge deflector 3031 in the left discharge deflector group is located on the left half of the circumferential wall of the discharge deflector 3, and each left discharge deflector 3031 in the left discharge deflector group is arranged sequentially and evenly at intervals along the circumference of the discharge deflector 3.

[0121] Each right-side discharge deflector 3032 in the right-side discharge deflector group is located on the right half of the circumferential wall of the discharge deflector wheel 3, and each right-side discharge deflector 3032 in the right-side discharge deflector group is arranged sequentially and evenly at intervals along the circumference of the discharge deflector wheel 3.

[0122] A more preferred embodiment is to arrange the left discharge deflectors 3031 in the left discharge deflector group and the right discharge deflectors 3032 in the right discharge deflector group in a staggered manner, and to make the length of each discharge deflector 303 greater than half the length of the discharge wheel 3. In this case, a portion of the right discharge deflector 3032 will extend into the right end of the gap between two adjacent left discharge deflectors 3031, and a portion of the left discharge deflector 3031 will also extend into the left end of the gap between two adjacent right discharge deflectors 3032.

[0123] A more preferred embodiment is that the left discharge plates 3031 located on the left and right sides adjacent to each right discharge plate 3032 are symmetrically distributed relative to the right discharge plate 3032.

[0124] In addition, to improve the connection strength between each discharge plate 303 and the discharge wheel 3, such as Figure 2 , Figure 3 , Figure 4 and Figure 7 As shown, in this embodiment, a plurality of first reinforcing ribs 304 are provided between each discharge deflector 303 and the circumferential wall of the discharge deflector 3. The first reinforcing ribs 304 can be triangular reinforcing rib structures. The optimal solution is to arrange each first reinforcing rib 12 evenly at intervals along the left and right directions of the corresponding discharge deflector 9.

[0125] like Figure 2 , Figure 3 , Figure 5 and Figure 7 As shown, each conveying lever 4 is supported on the rinsing tank 1 by its corresponding lever support bearing assembly 401, and is evenly spaced from the rear side of the discharge lever 3 toward the rear side wall of the rinsing tank 1; each conveying lever 4 is driven by its corresponding third drive device; the third drive device can be a third geared motor 402.

[0126] Among them, a plurality of conveying plates 403 are provided on the circumferential wall of the conveying lever 4 to convey the material located at the corresponding conveying lever 4 forward.

[0127] like Figure 2 , Figure 3 , Figure 5 , Figure 7 and Figure 8As shown, in this embodiment, the conveying plates 403 are arranged sequentially and evenly at intervals along the circumference of the corresponding conveying rod 4. Each conveying plate 403 comprises: an inner partition 4031 connected to the circumferential wall of the corresponding conveying rod 4, a middle partition 4032 inclined relative to the inner partition 4031, and an outer partition 4033 inclined relative to the middle partition 4032. The inclination directions of the middle partition 4032 and the outer partition 4033 are opposite to the rotation direction of the corresponding conveying rod 4 during the forward conveying of floating material. The inner partition 4031, the middle partition 4032, and the outer partition 4033 are integrally formed.

[0128] The structure of each conveying plate 403 allows each conveying lever 4 to both convey the floating material forward and beat it during rotation, creating undulating waves in the rinsing water. These undulating waves effectively scrub the floating material, making it cleaner and more thorough.

[0129] In addition, to improve the connection strength between each conveyor plate 403 and the corresponding conveyor lever 4, such as Figure 2 , Figure 3 , Figure 5 , Figure 7 and Figure 8 As shown, in this embodiment, a plurality of second reinforcing ribs 404 are provided between the circumferential wall of each conveying plate 403 and the corresponding conveying lever 4. The second reinforcing ribs 17 can be triangular reinforcing rib structures. The optimal solution is to arrange the second reinforcing ribs 404 evenly at intervals along the left and right directions of the corresponding conveying plate 13.

[0130] like Figure 6 , Figure 7 and Figure 9 As shown, in this embodiment, a plurality of slag discharge hoppers 102 are provided at the bottom of the rinsing tank 1, and each slag discharge hopper 102 is provided with a slag discharge port. The number of slag discharge hoppers 102 is determined according to the size of the rinsing tank 1. When there are two or more slag discharge hoppers 102, they are usually arranged from left to right. The sediment that sinks during the rinsing process settles in the slag discharge hoppers 102.

[0131] like Figure 2 and Figure 9 As shown, in this embodiment, a discharge screw conveyor 5 is provided on the front side of the rinsing tank 2. The inlet 501 of the discharge screw conveyor 5 is located on the top right side of the discharge screw conveyor 5, and the inlet 501 of the discharge screw conveyor 501 can receive the floating material output from the floating material output end.

[0132] The discharge port 502 of the discharge screw conveyor 501 is located on the bottom left side of the discharge screw conveyor 501. The discharge screw conveyor 501 is inclined from the inlet 501 to the discharge port 502, and the height of the discharge port 502 is higher than the height of the inlet 501. Several drainage outlets are provided on the bottom right side of the discharge screw conveyor 5, and a filter screen is installed at each drainage outlet. When the discharge screw conveyor 5 is working, the floating material in the discharge screw conveyor 5 will be conveyed to the discharge port 502 by the screw in the discharge screw conveyor 5, while some of the rinsing water entrained in the floating material will flow downward and eventually be discharged from each drainage outlet. This part can further reduce the water content in the floating material.

[0133] The aforementioned rinsing equipment 100 employs a forced feeding method. A feeding screw conveyor forces the floating material into the rinsing water of the rinsing tank 1. Under the inclined, forced feeding action and its own inherent characteristics, the floating material at the bottom of the rinsing tank 1 disperses and floats upwards. During this dispersion and floating process, the floating material expands and fully contacts the rinsing water. Therefore, impurities such as stains dissolved by the cleaning agent, residual mud, and powder adhering to the floating material are easily removed, greatly improving the rinsing effect. The floating material in the rinsing water is sequentially patted and conveyed from back to front by various conveyor plates 403. During this patting and conveying process, the rinsing water forms undulating waves, which effectively scrub the floating material, further improving the rinsing effect and resulting in a cleaner and more thorough rinse. Example 3

[0134] This embodiment is based on Embodiment 1, with the addition of a vibrating screen 300, such as... Figure 1 As shown. The vibrating screen 300 is existing equipment and can be directly purchased. This section applies the vibrating screen 300, rather than designing its structure; therefore, its structure will not be described in detail here. Each discharge port of the rinsing equipment 100 is equipped with a discharge screw conveyor 400. Each discharge port has one corresponding discharge screw conveyor 400, or all discharge ports converge and connect to the discharge inlet of the same discharge screw conveyor 400.

[0135] The screen 3001 of the vibrating screen 300 can receive the sludge output from the sludge discharge port of the sludge discharge screw conveyor 400, and the vibrating screen 300 performs solid-liquid separation on the sludge to remove excess water. A sludge collection box can also be installed at the sludge outlet of the vibrating screen 300.

[0136] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any modifications or equivalent changes made based on the technical essence of the present utility model shall still fall within the scope of protection claimed by the present utility model.

Claims

1. A floating material rinsing and cleaning production system, comprising: A rinsing device; characterized in that: the rinsing device includes: a rinsing tank, a feeding device for forcibly pressing materials into the rinsing tank is provided on the rear side of the rinsing tank, the top of the front side of the rinsing tank is a floating material output end, and a conveying device for conveying the floating material to the floating material output end is provided in the rinsing tank. The rinsing tank is provided with a rinsing water outlet, and a drain valve is installed at the rinsing water outlet; at least one slag hopper is provided at the bottom of the rinsing tank, and a slag outlet is provided on each slag hopper. It also includes: a continuous filtration device, the outlet of which is connected to the inlet pipe of the continuous filtration device via a pipeline; and a rinse water drain pump is installed on the pipeline.

2. The floating material rinsing and cleaning production system according to claim 1, characterized in that: The structure of the continuous filtration equipment includes: a housing and a filter screen structure; The filter structure includes: a rotating shaft, the two ends of which are supported in the housing by rotating shaft support bearing seats, and the rotating shaft is driven to rotate by a first driving device; two disc-shaped filter plates are spaced apart and fixedly arranged on the rotating shaft: a first filter plate and a second filter plate; A bottom plate is provided in the housing, and the rear of the bottom plate is an arc-shaped structure that fits into two filter plates. A first arc-shaped partition that fits into the first filter plate and a second arc-shaped partition that fits into the second filter plate are provided on the bottom plate. The bottom plate located in front of the first and second arc-shaped partitions extends to the left and right sides respectively to form a left extended bottom plate and a right extended bottom plate. A first partition is provided on the rear end of the left extended bottom plate, and the left and right sides of the first partition are connected to the first arc-shaped partition and the left side wall of the housing respectively. A second partition is provided on the rear end of the right extended bottom plate, and the left and right sides of the second partition are connected to the second arc-shaped partition and the right side wall of the housing respectively. The first partition, the left side wall of the box, the front side wall of the box, the right side wall of the box, the second partition, and the bottom plate form a water inlet cavity, and the water inlet pipe is located on the front side wall of the box; The first partition, the first arc-shaped partition, the first filter screen plate, the bottom plate, the rear side wall of the box, the second filter screen plate, the second arc-shaped partition, and the second partition form a filter cavity; The water inlet chamber is connected to the filter chamber through the gap between the first and second partitions. The chamber located outside the water inlet chamber and the filter chamber inside the box is the filtered water collection chamber. A drain pipe connected to the filtered water collection chamber is provided on the side wall of the box. A slag outlet communicating with the filter chamber is provided on the rear side wall of the housing; The rear side wall area of ​​the box, from the slag outlet to the bottom plate and within the filter chamber, is an arc-shaped curved side wall that fits against both the first and second filter screens.

3. The floating material rinsing and cleaning production system according to claim 2, characterized in that: The filter plate is composed of an inner fixing frame, a filter screen, and an outer fixing frame stacked in sequence and connected by several fastening bolts; the inner fixing frame of the first filter plate and the inner fixing frame of the second filter plate are arranged facing each other; The first filter plate is sealed to the first arc-shaped partition, the bottom plate, and the arc-shaped curved sidewall by a first soft sealing assembly; the second filter plate is sealed to the second arc-shaped partition, the bottom plate, and the arc-shaped curved sidewall by a second soft sealing assembly.

4. A floating material rinsing and cleaning production system according to claim 2 or 3, characterized in that: A spray system is also installed inside the tank; The spraying system is as follows: a main spray pipe is fixedly installed in the box, one end of the main spray pipe is connected to a water pump, and a first branch spray pipe and a second branch spray pipe are installed on the main spray pipe. The first branch spray pipe extends into the filter chamber and is located on the left side of the front half of the first filter plate. Several first spray heads are provided on the first branch spray pipe that spray towards the first filter plate. The second branch spray pipe extends into the filter chamber and is located on the right side of the front half of the second filter plate. Several second spray heads are provided on the second branch spray pipe that spray towards the second filter plate.

5. The floating material rinsing and cleaning production system according to claim 1, characterized in that: The rinsing tank has a rectangular box structure; The feeding device is a feeding screw conveyor, and the discharge end of the feeding screw conveyor extends into the rinsing tank after passing through the mounting hole on the rear side wall of the rinsing tank. The feed screw conveyor is inclined from the feed end to the discharge end, and the height of the discharge end of the feed screw conveyor is lower than the height of the feed end. The inclination angle α of the feed screw conveyor relative to the horizontal plane is 30-40°.

6. A floating material rinsing and cleaning production system according to claim 1 or 5, characterized in that: The conveying device includes: a discharge wheel and several conveying levers; The discharge wheel is fixed on the axle, which is supported on the rinsing tank by the axle support bearing assembly and is located behind the floating material output end; the axle is driven to rotate by the second drive device; a plurality of discharge plates are provided on the circumferential wall of the discharge wheel to push the floating material at the discharge wheel toward the floating material output end, and the discharge plates are perforated plate structures. Each conveying lever is supported on the rinsing tank by its corresponding lever support bearing assembly, and is evenly spaced from the rear side of the discharge lever toward the rear wall of the rinsing tank; each conveying lever is driven by its corresponding third drive device; several conveying plates are provided on the circumferential wall of the conveying lever to convey the material located at the corresponding conveying lever forward.

7. The floating material rinsing and cleaning production system according to claim 6, characterized in that: Each of the discharge baffles is divided into two groups: a left discharge baffle group and a right discharge baffle group. Each discharge plate in the left discharge plate group is located on the circumferential wall of the left half of the discharge wheel, and each discharge plate in the left discharge plate group is arranged sequentially and evenly at intervals along the circumference of the discharge wheel. Each discharge plate in the right discharge plate group is located on the right half of the circumferential wall of the discharge wheel, and each discharge plate in the right discharge plate group is arranged in a sequential and evenly spaced manner along the circumference of the discharge wheel. The discharge plates in the left discharge plate group and the discharge plates in the right discharge plate group are arranged alternately in sequence, and the length of each discharge plate is greater than half the length of the discharge wheel. Several first reinforcing ribs are provided between the circumferential wall of each discharge deflector and the discharge wheel.

8. The floating material rinsing and cleaning production system according to claim 6, characterized in that: The conveying plates are arranged sequentially and evenly at intervals along the circumference of the corresponding conveying rod. The conveying baffle comprises: an inner baffle connected to the circumferential wall of the corresponding conveying lever, a middle baffle inclined relative to the inner baffle, and an outer baffle inclined relative to the middle baffle. The inclination directions of the middle baffle and the outer baffle are opposite to the rotation direction of the corresponding conveying lever during the forward conveying of floating material. The inner baffle, the middle baffle, and the outer baffle are integrally formed. Several second reinforcing ribs are provided between the circumferential wall of each conveying plate and the corresponding conveying lever.

9. A floating material rinsing and cleaning production system according to claim 1 or 5, characterized in that: Several partitions are also installed in the rinsing tank; A discharge screw conveyor is provided on the front side of the rinsing tank. The inlet of the discharge screw conveyor is located on the top right side of the discharge screw conveyor, and the inlet of the discharge screw conveyor can receive the floating material output from the floating material output end. The discharge port of the discharge screw conveyor is located on the bottom left side of the discharge screw conveyor. The discharge screw conveyor is inclined from the inlet to the outlet, and the height of the discharge port is higher than the height of the inlet. Several drainage outlets are provided on the bottom right side of the discharge screw conveyor, and a filter screen is installed at each drainage outlet.

10. The floating material rinsing and cleaning production system according to claim 1, characterized in that: Each slag discharge port of the rinsing equipment is equipped with a slag discharge screw conveyor. Each slag discharge port has a corresponding slag discharge screw conveyor, or all slag discharge ports are connected to the slag discharge inlet of the same slag discharge screw conveyor. The system is also equipped with a vibrating screen, the screen of which can receive the slag output from the slag discharge outlet of the slag discharge screw conveyor.

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