Extraction tank
By designing the structure of dynamic extraction and liquid introduction into the temporary storage chamber in the rare earth extraction tank, the difficulty of manual removal of rare earths and the problems of device shaking and fracture are solved, and the rare earth extraction efficiency and component stability are improved.
Patent Information
- Application Number
- CN202323350136.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-09
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2033-12-09
AI Technical Summary
During the rare earth extraction process, the rare earth needs to be frequently extended into the extraction tank to remove the rare earth, which is affected by buoyancy and pressure, which reduces the processing efficiency. In addition, existing devices are prone to shaking and component breaking during use, affecting normal processing.
A placement assembly including a rectangular frame and a filter cloth is designed, connected by elastic parts and arranged at the top of the edge of the groove body, and dynamic extraction and liquid introduction into the temporary storage chamber is achieved by using a hoist and solenoid valve to ensure that the assembly is fixed and does not move, and the Stability and safety.
Through dynamic extraction and liquid introduction into the temporary storage chamber, the difficulty of manually removing rare earths is reduced, the extraction efficiency and the stability of the components are improved, shaking and fracture accidents are avoided, and processing safety is improved.
Smart Images
Figure CN222250896U_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of rare earth processing, and in particular to an extraction tank. Background Art
[0002] When extracting rare earths through an extraction tank, it is necessary to first add the raw materials into the extraction tank and then add reagents into the extraction tank for extraction. The rare earths are directly filled into the bottom wall of the extraction tank for extraction. After the extraction is completed, the staff needs to use tools (such as scoop tools) to reach into the extraction tank to take out the rare earths. Since the rare earths are located below the extraction liquid, when the tool is inserted into the extraction tank, it is affected by the buoyancy generated by the extraction liquid. When taking out the rare earths, it is affected by the pressure generated by the extraction liquid. Continuous removal will continuously be affected by the buoyancy and pressure of the extraction liquid, resulting in manual fatigue. After manual fatigue, the work efficiency will be reduced, thereby reducing the processing efficiency of the rare earths.
[0003] For example, a rare earth extraction tank with patent number CN218951465U can solve this problem well. However, the device still has the following defects when in use, such as: the placement component is driven up and down by the winding component, which is prone to shaking when moving in the liquid, thereby affecting the rare earth above it and causing it to fall. At the same time, the winding component that is under the influence of raw materials and water pressure for a long time is also prone to breakage and other accidents, thereby affecting the normal processing of the raw materials. Summary of the invention
[0004] The object of the present invention is to provide an extraction tank.
[0005] The technical problem of the present invention is mainly solved by the following technical solutions:
[0006] An extraction tank, comprising a tank body, wherein a placement component is arranged in the tank body, the placement component comprises a rectangular frame and a filter cloth, wherein the edge of the filter cloth is connected to the inner wall of the rectangular frame through an elastic member:
[0007] The tank body is provided with a peripheral edge with connecting openings evenly arranged at the bottom of the side wall, wherein the placement assembly is arranged at the top of the peripheral edge, and a support ring located in the tank body opening is also arranged at the top of the outer side wall of the peripheral edge, a skirt is arranged between the support ring and the inner wall of the tank body, wherein the top of the skirt side wall is connected to the bottom of the tank body side wall through a corrugated hose, and a water pump is arranged on the corrugated hose, and a locking mechanism located on the top surface of the tank body is arranged at the bottom of the outer side of the skirt, wherein a sealing ring located below the support ring is also arranged at the bottom of the inner side wall of the skirt, and a vertical rod passing through the side wall of the support ring and abutting against the bottom end surface of the placement assembly is arranged at the top of the sealing ring;
[0008] A grid plate is arranged inside the enclosure, wherein the grid plate divides the enclosure into an extraction chamber located at the top and a temporary storage chamber located at the bottom, and a drainage pipe is arranged on the grid plate;
[0009] A shaped frame is arranged outside the trough body, wherein a winch connected to the middle of the filter cloth through a cable is arranged on the shaped frame.
[0010] As a preferred solution, one horizontal end of the shaped frame is fixedly connected to the outer wall of the tank body, wherein the other horizontal end of the shaped frame extends to just above the skirt opening, and the vertical end of the shaped frame is located outside the skirt.
[0011] As a preferred solution, a plurality of groups of reinforcing ribs are cross-arranged on the bottom end surface of the filter cloth, wherein the cable is fixedly connected to the intersections between the plurality of groups of reinforcing ribs.
[0012] As a preferred solution, a through hole for the vertical rod to pass through is opened on the side wall of the support ring.
[0013] As a preferred solution, a solenoid valve is provided on the drain pipe.
[0014] As a preferred solution, a handle is provided on the top of the outer wall of the skirt, wherein the distance between the outer wall of the support ring and the inner wall of the tank body is equal to the thickness of the side wall of the skirt.
[0015] As a preferred embodiment, the locking mechanism includes a groove arranged at the bottom of the outer wall of the skirt, wherein sliding grooves are correspondingly arranged on the two side walls of the groove, and a locking block with one end extending to the top surface of the side wall of the groove body is also arranged in the groove, and the locking block is connected to the inner wall of the groove by a spring, and a sliding block extending into the sliding groove is also arranged on the outer wall of the locking block.
[0016] The beneficial effects of the present invention are as follows: during extraction, the raw material is placed on the filter cloth, and the middle of the filter cloth is pulled up or released by a winch to drive the elastic member to contract or stretch, so that the middle of the filter cloth is pulled to produce shaking, so that the raw material above it is dynamically extracted, and the extraction effect is further improved; and after the extraction is completed, the solenoid valve is opened to introduce the extraction chamber and the extraction liquid in the skirt into the temporary storage chamber, and at the same time, the locking block is pressed to make it completely slide into the groove while compressing the spring, and the skirt is squeezed downward to make it slowly slide into the tank body, wherein the skirt drives the vertical rod to slide downward from the through hole through the sealing ring, then the extraction liquid in the skirt can also overflow into the tank body outside the surrounding edge through the through hole, and the liquid in the tank body and the surrounding edge is communicated through the connecting port, and finally the extraction liquid in the skirt and the extraction chamber is lower than the top surface of the placement component, and the placement component is exposed to the outside to facilitate people to remove the rare earth above it, and because the placement component is fixed on the top of the surrounding edge from beginning to end without moving, its stability and safety are effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the present invention;
[0018] Figure 2 It is a structural schematic diagram of the present invention in another state.
[0019] In the figure: 1. trough body, 2. placement component, 21. rectangular frame, 22. filter cloth, 3. surrounding edge, 4. connecting port, 5. support ring, 6. skirt, 7. corrugated hose, 8. water pump, 9. locking mechanism, 91. groove, 92. slide groove, 93. locking block, 94. spring, 95. slider, 10. sealing ring, 11. vertical rod, 12. through hole, 13. grid plate, 14. extraction chamber, 15. temporary storage chamber, 16. drain pipe, 17. mold frame, 18. winch. DETAILED DESCRIPTION
[0020] The following are examples and the attached Figure 1-2 , the technical solution of the present invention is further specifically described.
[0021] An extraction tank comprises a tank body 1, wherein a placement component 2 is arranged in the tank body 1, wherein the placement component 2 comprises a rectangular frame 21 and a filter cloth 22, wherein the edge of the filter cloth 22 is connected to the inner wall of the rectangular frame 21 through an elastic member:
[0022] The tank body 1 is provided with a peripheral edge 3 with connecting openings 4 evenly arranged at the bottom of the side wall, wherein the placement component 2 is arranged at the top of the peripheral edge 3, and a support ring 5 located in the opening of the tank body 1 is also arranged at the top of the outer side wall of the peripheral edge 3, and a skirt 6 is arranged between the support ring 5 and the inner wall of the tank body 1, wherein the top of the side wall of the skirt 6 is connected to the bottom of the side wall of the tank body 1 through a corrugated hose 7, and a water pump 8 is arranged on the corrugated hose 7, and a locking mechanism 9 located on the top surface of the tank body 1 is arranged at the bottom of the outer side of the skirt 6, wherein a sealing ring 10 located below the support ring 5 is also arranged at the bottom of the inner side wall of the skirt 6, and a vertical rod 11 passing through the side wall of the support ring 5 and abutting against the bottom end surface of the placement component 2 is arranged at the top of the sealing ring 10, and a through hole 12 for the vertical rod 11 to pass through is opened on the side wall of the support ring 5;
[0023] A grid plate 13 is disposed in the enclosure 3, wherein the grid plate 13 divides the enclosure 3 into an extraction chamber 14 located at the top and a temporary storage chamber 15 located at the bottom, and a drain pipe 16 is disposed on the grid plate 13, and a solenoid valve is disposed on the drain pipe 16;
[0024] A profile frame 17 is arranged outside the tank body 1, wherein a winch 18 connected to the middle of the filter cloth 22 through a cable is arranged on the profile frame 17.
[0025] As a preferred solution, one horizontal end of the profile frame 17 is fixedly connected to the outer wall of the trough body 1, wherein the other horizontal end of the profile frame 17 extends to just above the opening of the skirt 6, and the vertical end of the profile frame 17 is located outside the skirt 6.
[0026] In this embodiment, a plurality of groups of reinforcing ribs are cross-arranged on the bottom end surface of the filter cloth 22 to enhance its overall strength and tensile resistance, wherein the cable is fixedly connected to the intersections between the plurality of groups of reinforcing ribs.
[0027] In this embodiment, a handle is provided on the top of the outer wall of the skirt 6 , wherein the distance between the outer wall of the support ring 5 and the inner wall of the tank body 1 is equal to the thickness of the side wall of the skirt 6 .
[0028] In this embodiment, the locking mechanism 9 includes a groove 91 arranged at the bottom of the outer wall of the skirt 6, wherein the inner side walls of the groove 91 are correspondingly provided with slide grooves 92, and the groove 91 is also provided with a locking block 93 with one end extending to the top surface of the side wall of the groove body 1, and the locking block 93 is connected to the inner wall of the groove 92 by a spring 94, and the outer wall of the locking block 93 is also provided with a slider 95 extending into the slide groove 92.
[0029] The method of use of the present invention: Figure 1 As shown, when in use, the raw material is placed on the placement component 2, and the reagent is added to the inside of the tank body 1 for extraction. During the extraction, the raw material is placed on the filter cloth 22, and the filter cloth and the raw material above it are pulled by the elastic member under the influence of the liquid fluctuation. Since the elastic member is elastic, the above-mentioned components float up and down, and then the raw material is dynamically extracted to improve the extraction effect. At the same time, the middle of the filter cloth 22 can be pulled up or released by the winch 18 to drive the elastic member to contract or stretch, so as to achieve shaking by pulling the middle of the filter cloth 22, so that the raw material above it is dynamically extracted, and the extraction effect is further improved;
[0030] After the extraction is completed, the solenoid valve is opened to guide the extraction liquid in the extraction chamber 14 and the skirt 6 into the temporary storage chamber 15. At the same time, the locking block 93 is pressed to make it completely slide into the groove 91, and the spring 94 is compressed, and the skirt 6 is squeezed downward to make it slowly slide into the tank body 1, wherein the skirt 6 drives the vertical rod 11 to slide downward from the through hole 12 through the sealing ring 10. Then, the extraction liquid in the skirt 6 can also overflow into the tank body 1 outside the surrounding edge 3 through the through hole 12, and the liquid in the tank body 1 and the surrounding edge 3 can be circulated through the connecting port 4, so that the extraction liquid in the skirt 6 and the extraction chamber 14 is finally lower than the top surface of the placement component 2, and the placement component 2 is exposed to the outside so that people can take off the rare earth above it. Since the placement component 2 is fixed on the top of the surrounding edge 3 from beginning to end without moving, its stability and safety are effectively improved;
[0031] After the material is taken out, the extraction liquid in the temporary storage chamber 15 can be discharged through the water outlet pipe, or after the skirt 6 is restored, the liquid in the tank body 1 and the temporary storage chamber 15 can be pumped into the extraction chamber 14 and the skirt 6 through the water pump 8 and the corrugated hose 7 for repeated use.
[0032] The present invention is described in detail above, but the contents are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of application of the present invention should still fall within the scope of the patent coverage of the present invention.
Claims
1. An extraction tank, comprising a tank body, wherein a placement component is arranged in the tank body, the placement component comprises a rectangular frame and a filter cloth, wherein the edge of the filter cloth is connected to the inner wall of the rectangular frame through an elastic member; characterized in that: The tank body is provided with a peripheral edge with connecting openings evenly arranged at the bottom of the side wall, wherein the placement assembly is arranged at the top of the peripheral edge, and a support ring located in the tank body opening is also arranged at the top of the outer side wall of the peripheral edge, a skirt is arranged between the support ring and the inner wall of the tank body, wherein the top of the skirt side wall is connected to the bottom of the tank body side wall through a corrugated hose, and a water pump is arranged on the corrugated hose, and a locking mechanism located on the top surface of the tank body is arranged at the bottom of the outer side of the skirt, wherein a sealing ring located below the support ring is also arranged at the bottom of the inner side wall of the skirt, and a vertical rod passing through the side wall of the support ring and abutting against the bottom end surface of the placement assembly is arranged at the top of the sealing ring; A grid plate is arranged inside the enclosure, wherein the grid plate divides the enclosure into an extraction chamber located at the top and a temporary storage chamber located at the bottom, and a drainage pipe is arranged on the grid plate; A shaped frame is arranged outside the trough body, wherein a winch connected to the middle of the filter cloth through a cable is arranged on the shaped frame.
2. An extraction tank according to claim 1, characterized in that: One horizontal end of the shaped frame is fixedly connected to the outer wall of the tank body, wherein the other horizontal end of the shaped frame extends to just above the opening of the skirt, and the vertical end of the shaped frame is located outside the skirt.
3. An extraction tank according to claim 1, characterized in that: A plurality of groups of reinforcing ribs are cross-arranged on the bottom end surface of the filter cloth, wherein the cable is fixedly connected to the intersections between the plurality of groups of reinforcing ribs.
4. An extraction tank according to claim 1, characterized in that: The side wall of the support ring is provided with a through hole for the vertical rod to pass through.
5. An extraction tank according to claim 1, characterized in that: The drain pipe is provided with a solenoid valve.
6. An extraction tank according to claim 1, characterized in that: A handle is arranged on the top of the outer wall of the skirt, wherein the distance between the outer wall of the support ring and the inner wall of the tank body is equal to the thickness of the side wall of the skirt.
7. An extraction tank according to claim 1, characterized in that: The locking mechanism includes a groove arranged at the bottom of the outer wall of the skirt, wherein sliding grooves are correspondingly arranged on the two side walls inside the groove, and a locking block with one end extending to the top surface of the side wall of the groove body is also arranged in the groove, and the locking block is connected to the inner wall of the groove by a spring, and a sliding block extending into the sliding groove is also arranged on the outer wall of the locking block.