A cleaning and solid-liquid separation dual-purpose device

Abstract

The utility model discloses a kind of cleaning and solid-liquid separation dual-purpose equipment, including separation unit, feed unit and cleaning unit, separation unit includes drum, shell and rotary drive mechanism, the upper end opening of drum, its bottom forms discharge port, drum side surface forms the separation of porous, shell is nested and is connected with drum rotation outside drum, shell bottom forms has drain, rotary drive mechanism is connected with drum transmission;Feed unit includes feed head, feed head is arranged in drum, and multiple feed ports are arranged along the circumference of feed head;Cleaning unit includes cleaning head, cleaning head is arranged towards separation part.The cleaning and solid-liquid separation dual-purpose equipment provided by the utility model improves feed unit, so that feed unit sprays material to the top of separation part, then flushes material by equipment cleaning unit, solid-liquid separation is carried out in the lower part of separation part.Cleaning and solid-liquid separation two processes are completed on one equipment, and the transportation loss of material is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of material pretreatment equipment, specifically to a dual-purpose cleaning and solid-liquid separation device. Background Technology

[0002] After being crushed, ores and other materials require pretreatment processes such as washing and centrifugal separation. These pretreatment processes are generally carried out using different equipment, such as using a washing machine for washing and a centrifuge for solid-liquid separation. These devices are then connected sequentially via a conveyor system.

[0003] However, materials experience some loss with each transfer. Using a single device to perform multiple processes can reduce this loss during material handling. Therefore, designing a device capable of simultaneously cleaning materials and separating solids from liquids has significant practical value. Utility Model Content

[0004] The purpose of this invention is to overcome the above-mentioned technical deficiencies and propose a dual-purpose cleaning and solid-liquid separation device to solve the technical problem that cleaning and solid-liquid separation need to be completed in different devices in the prior art.

[0005] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution: This utility model provides a dual-purpose device for cleaning and solid-liquid separation, comprising: a separation unit, a feeding unit, and a cleaning unit. The separation unit includes a drum, a housing, and a rotation drive mechanism. The drum has an opening at the top and a discharge port at the bottom. The drum has a porous separation section on its side for solid-liquid separation. The housing is nested outside the drum and rotatably connected to it. A drain port is formed at the bottom of the housing. The rotation drive mechanism is connected to the drum to drive it to rotate. The feeding unit includes a feeding head, which is arranged inside the drum. Multiple feeding ports are arranged around the feeding head, and the feeding ports are arranged facing the top of the separation section. The cleaning unit includes a cleaning head, which is arranged toward the separation section for spraying cleaning fluid onto the material.

[0006] In some embodiments, the drum includes a connecting part, a separating part, and a first discharge pipe integrally connected from top to bottom, with the lower end of the first discharge pipe forming the discharge port; the outer shell is rotatably connected to the connecting part and the first discharge pipe via bearings.

[0007] In some embodiments, the connecting part, the separating part, and the first discharge pipe are arranged coaxially, the connecting part and the first discharge pipe are both cylindrical structures, the inner diameter of the connecting part is larger than that of the first discharge pipe, and the axial cross-section of the separating part is arc-shaped.

[0008] In some embodiments, the separation section includes an upper cleaning zone and a lower separation zone, and the cleaning head has a plurality of nozzles arranged sequentially along the height direction, the nozzles being disposed toward the cleaning zone.

[0009] In some embodiments, the housing includes an integrally connected housing, a drain pipe, and a second discharge pipe. The housing is rotatably connected to the connecting part via a bearing. The second discharge pipe is coaxially sleeved outside the first discharge pipe and is rotatably connected to the first discharge pipe via a bearing. The drain pipe forms the drain port.

[0010] In some embodiments, the housing further includes a baffle, the lower end of which is fixedly connected to the second liquid outlet pipe, and the upper end of which is spaced apart from the first liquid outlet pipe to prevent liquid from entering between the first discharge pipe and the second discharge pipe.

[0011] In some embodiments, the rotation drive mechanism includes a drive motor and a transmission assembly, wherein the drive motor is connected to the drum via the transmission assembly.

[0012] In some embodiments, the drum further includes a support portion, which is fixedly connected to the connecting portion and located outside the connecting portion; the dual-purpose cleaning and solid-liquid separation device further includes a frame and a mounting base, which is disposed on the frame and is elastic, and is rotatably connected to the support portion via a bearing.

[0013] In some embodiments, the feed head is arranged coaxially with the separation section, and the discharge port faces the top of the cleaning zone.

[0014] In some embodiments, the feeding unit further includes a feeding pipe communicating with the feeding head, and the cleaning unit further includes a liquid inlet pipe communicating with the cleaning head.

[0015] Compared with existing technologies, the dual-purpose cleaning and solid-liquid separation equipment provided by this utility model improves the feeding unit, allowing the feeding unit to spray the material onto the top of the separation section. Then, the equipment's cleaning unit sprays cleaning liquid onto the upper part of the separation section to rinse the material, while solid-liquid separation occurs in the lower part of the separation section. By completing both cleaning and solid-liquid separation processes on a single device, material transportation losses are reduced. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the structure of the dual-purpose cleaning and solid-liquid separation device provided in this embodiment of the utility model. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0018] To address the technical problem that existing solutions require separate cleaning and solid-liquid separation processes on different equipment, this invention provides a dual-purpose cleaning and solid-liquid separation device that can complete both processes on a single device, reducing material transportation losses.

[0019] Please see Figure 1 , Figure 1 This is a schematic diagram of the structure of the dual-purpose cleaning and solid-liquid separation device provided in this embodiment of the utility model. The dual-purpose cleaning and solid-liquid separation device includes a separation unit, a feeding unit 2, and a cleaning unit 3.

[0020] The separation unit includes a rotating drum 11, a housing 12, and a rotation drive mechanism 13. The rotating drum 11 has an opening at its upper end and a discharge port at its bottom. A porous separation section 111 is formed on the side of the rotating drum 11 for solid-liquid separation. The housing 12 is nested outside the rotating drum 11 and rotatably connected to it. A drain port is formed at the bottom of the housing 12. The rotation drive mechanism 13 is drively connected to the rotating drum 11 to drive it to rotate.

[0021] The feeding unit 2 includes a feeding head 21, which is arranged inside the drum 11. Multiple feeding ports are arranged around the feeding head 21, and the feeding ports are arranged facing the top of the separation section 111, which can evenly throw the material to the top of the separation section 111.

[0022] The cleaning unit 3 includes a cleaning head 31, which is arranged facing the separation section 111 and is used to spray cleaning fluid onto the material to rinse it. The cleaning fluid is generally water, used to rinse away soluble substances in the material. In this embodiment, water is used for illustration. In other embodiments, other cleaning fluids may be selected according to actual needs.

[0023] In some embodiments, the drum 11 includes a connecting portion 112, a separating portion 111, and a first discharge pipe 113 integrally connected from top to bottom, with the lower end of the first discharge pipe 113 forming a discharge port. The outer casing 12 is rotatably connected to the connecting portion 112 and the first discharge pipe 113 via bearings, and a cavity for water discharge is formed between the drum 11 and the outer casing 12.

[0024] Based on the above embodiments, the connecting part 112, the separating part 111, and the first discharge pipe 113 are arranged coaxially, and this axis is the rotation axis of the drum. Both the connecting part 112 and the first discharge pipe 113 are cylindrical structures, with the inner diameter of the connecting part 112 being larger than that of the first discharge pipe 113. The axial cross-section of the separating part 111 is arc-shaped. Along the direction from the connecting part 112 to the first discharge pipe 113, the inner diameter of the separating part 111 gradually decreases. In other embodiments, the separating part 111 may also adopt a trapezoidal structure.

[0025] In some embodiments, the separation section 111 includes an upper cleaning zone and a lower separation zone. The cleaning head 31 has a plurality of nozzles arranged sequentially along the height direction, with the nozzles facing the cleaning zone. The material is rinsed in the upper cleaning zone and undergoes solid-liquid separation in the lower separation zone.

[0026] In some embodiments, the drum 11 further includes a support portion 114, which is fixedly connected to the connecting portion 112 and located outside the connecting portion 112. The dual-purpose cleaning and solid-liquid separation device also includes a frame 4 and a mounting base 5. The mounting base 5 is disposed on the frame 4 and is elastic, and may be made of rubber. The mounting base 5 is rotatably connected to the support portion 114 via bearings. The support portion 114 and the frame 4 serve a load-bearing function. The frame 4 can adopt a suitable frame structure to ensure stable placement of the device.

[0027] In some embodiments, the outer casing 12 includes an integrally connected casing 121, a drain pipe 122, and a second discharge pipe 123. The casing 121 is rotatably connected to the connecting part 112 via a bearing. The second discharge pipe 123 is coaxially sleeved outside the first discharge pipe 113 and is rotatably connected to the first discharge pipe 113 via a bearing. The drain pipe 122 has a drain port for discharging the separated water.

[0028] In some embodiments, the housing 12 further includes a baffle 124, the lower end of which is fixedly connected to the second liquid outlet pipe 123, and the upper end of which is spaced apart from the first liquid outlet pipe 113, being as close as possible to the first liquid outlet pipe 113 but not in contact with it, in order to prevent the separated water from entering between the first discharge pipe 113 and the second discharge pipe 123.

[0029] In some embodiments, the rotation drive mechanism 13 includes a drive motor 131 and a transmission assembly 132, wherein the drive motor 131 is connected to the drum 11 via the transmission assembly 132. The transmission assembly 132 may be a gear set, a pulley, or other transmission structure.

[0030] In some embodiments, the feeding unit 2 further includes a feeding pipe 22 connected to the feeding head 21, the other end of the feeding pipe 22 being connected to a material supply device for feeding material to the feeding head 21. The cleaning unit 3 further includes a liquid inlet pipe 32 connected to the cleaning head 31, the other end of the liquid inlet pipe 32 being connected to a cleaning liquid supply device for supplying cleaning liquid to the cleaning head 31.

[0031] In some embodiments, the feed head 21 is coaxially arranged with the separation section 111, and the discharge port faces the top of the cleaning zone for uniformly spraying material onto the top of the cleaning zone.

[0032] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A dual-purpose cleaning and solid-liquid separation device, characterized in that, include: The separation unit includes a rotating drum, a housing, and a rotation drive mechanism. The rotating drum has an opening at the top and a discharge port at the bottom. The rotating drum has a porous separation section on its side for solid-liquid separation. The housing is nested outside the rotating drum and rotatably connected to it. A drain port is formed at the bottom of the housing. The rotation drive mechanism is connected to the rotating drum to drive it to rotate. The feeding unit includes a feeding head, which is arranged inside the drum. Multiple feeding ports are arranged around the feeding head and are facing the top of the separation section. A cleaning unit, the cleaning unit including a cleaning head arranged toward the separation section, for spraying cleaning liquid onto the material.

2. The dual-purpose cleaning and solid-liquid separation device according to claim 1, characterized in that, The drum includes a connecting part, a separating part, and a first discharge pipe that are integrally connected from top to bottom, with the lower end of the first discharge pipe forming the discharge port; the outer shell is rotatably connected to the connecting part and the first discharge pipe via bearings.

3. The dual-purpose cleaning and solid-liquid separation device according to claim 2, characterized in that, The connecting part, the separating part, and the first discharge pipe are arranged coaxially. Both the connecting part and the first discharge pipe are cylindrical structures. The inner diameter of the connecting part is larger than that of the first discharge pipe. The cross-section of the separating part along the axial direction is arc-shaped.

4. The dual-purpose cleaning and solid-liquid separation device according to claim 1, characterized in that, The separation section includes an upper cleaning zone and a lower separation zone. The cleaning head has a plurality of nozzles arranged sequentially along the height direction, with the nozzles facing the cleaning zone.

5. The dual-purpose cleaning and solid-liquid separation device according to claim 2, characterized in that, The outer casing includes an integrally connected housing, a drain pipe, and a second discharge pipe. The housing is rotatably connected to the connecting part via a bearing. The second discharge pipe is coaxially sleeved outside the first discharge pipe and is rotatably connected to the first discharge pipe via a bearing. The drain pipe forms the drain outlet.

6. The dual-purpose cleaning and solid-liquid separation device according to claim 5, characterized in that, The outer casing also includes a baffle, the lower end of which is fixedly connected to the second discharge pipe, and the upper end of which is spaced apart from the first discharge pipe to prevent liquid from entering between the first discharge pipe and the second discharge pipe.

7. The dual-purpose cleaning and solid-liquid separation device according to claim 1, characterized in that, The rotation drive mechanism includes a drive motor and a transmission assembly, and the drive motor is connected to the drum through the transmission assembly.

8. The dual-purpose cleaning and solid-liquid separation device according to claim 2, characterized in that, The drum also includes a support portion, which is fixedly connected to the connecting portion and located on the outside of the connecting portion; the dual-purpose cleaning and solid-liquid separation equipment also includes a frame and a mounting base, which is disposed on the frame and is elastic, and is rotatably connected to the support portion through a bearing.

9. The dual-purpose cleaning and solid-liquid separation device according to claim 4, characterized in that, The feed head is coaxially arranged with the separation section, and the discharge port faces the top of the cleaning zone.

10. The dual-purpose cleaning and solid-liquid separation device according to claim 1, characterized in that, The feeding unit further includes a feeding pipe connected to the feeding head, and the cleaning unit further includes a liquid inlet pipe connected to the cleaning head.

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