Separating device for water and soil loss treatment

Abstract

The invention relates to the field of water and soil treatment devices, and discloses a separation device for water and soil loss treatment, which comprises a shell, a filter pipe for dehydration is arranged in the shell, and a moving assembly movably attached to the inner wall of the filter pipe and a control assembly fixedly connected with the filter pipe and slidably clamped with the moving assembly are arranged in the shell. Through cooperation of the moving assembly, the filter pipe, the control assembly and the like, the moving assembly can be driven to reciprocate and ascend and descend along the inner wall of the filter pipe, in the ascending and descending process, raw materials can make effective contact with all areas, in the vertical direction, of the filter pipe, more effective utilization of the whole filter pipe can be achieved, and the long-term stable separation effect of the filter pipe is guaranteed; the movable assembly can be driven to extend out of the top of the filter pipe, so that the dehydrated raw materials are automatically discharged; the inner wall of the filter pipe can be effectively scraped in the reciprocating lifting process of the moving assembly, and the situation that follow-up use is affected due to the fact that raw materials are accumulated on the inner wall of the filter pipe is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of soil and water conservation devices, and in particular to a separation device for soil and water loss conservation. Background Art

[0002] The hazards of soil erosion are mainly manifested in: the soil cultivation layer is eroded and destroyed, causing the soil fertility to deplete; it silts up rivers, channels, and reservoirs, reduces the benefits of water conservancy projects, and even causes floods and droughts, seriously affecting industrial and agricultural production. In the specific implementation of governance, engineering measures such as governance devices can be taken to reasonably adjust the land and soil utilization structure.

[0003] For example, Chinese patent publication number CN206276100U discloses a water-soil separation device for preventing soil erosion, which includes a soil taking port, a soil storage tank, a dehydration chamber, a water-soil separation barrel and a drainage pipe. A rotating motor is installed at the central position of the bottom of the dehydration chamber, and a water-soil separation barrel is installed on the top of the rotating motor through an axle. A mud dehydration barrel is installed inside the water-soil separation barrel. The central position of the top of the mud dehydration barrel is connected to the mud inlet on one side of the dehydration chamber through a conduit. A drainage pipe is installed on the side of the water collection tank away from the soil collection tank, and a control valve is installed on the drainage pipe. The mud separation barrel is combined with a rotating motor, and the mud mixed with water and soil is dehydrated by rotation, which improves the efficiency of water-soil separation, makes the water-soil separation more thorough, and preserves the soil components. The soil collection tank and drainage pipe enable the water-soil separation of the mud to be carried out continuously, which improves the speed of water-soil separation.

[0004] This application realizes water and soil separation by rotating the dewatering barrel. However, due to the effect of gravity, the raw materials are mostly accumulated at the bottom of the dewatering barrel, making it impossible for the upper middle part of the dewatering barrel to maintain effective contact with the raw materials. It is often the case that the lower part of the dewatering barrel is overused while the upper part is lightly used, and the effective utilization of the dewatering barrel cannot be achieved. There are certain limitations in use.

[0005] Therefore, it is necessary to provide a separation device for soil and water loss control to solve the above technical problems. Summary of the invention

[0006] The purpose of the present invention is to provide a separation device for soil and water loss control to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, a separation device for soil and water loss control is designed, in which raw materials can effectively contact both the upper and lower parts of a dewatering barrel.

[0008] Based on the above ideas, the present invention provides the following technical solutions: a separation device for soil and water loss control, comprising a shell, a filter tube for dehydration is arranged inside the shell, a moving component movably fitted with the inner wall of the filter tube and a control component fixedly connected to the filter tube and slidably engaged with the moving component are arranged inside the shell; starting the control component can drive the moving component to reciprocate and rise and fall along the inner wall of the filter tube several times, and the moving component can extend from the top of the filter tube during one of the lifting processes.

[0009] As a further solution of the present invention: the moving component comprises a truncated cone movably fitted with the inner wall of the filter tube, a conical surface is formed on the top of the truncated cone, and a slider slidably engaged with the control component is fixedly installed on the inner wall of the truncated cone.

[0010] As a further solution of the present invention: the diameter of the truncated cone matches the diameter of the inner wall of the filter tube, and the height of the truncated cone along the up-down direction is greater than the height of the filter tube along the up-down direction.

[0011] As a further solution of the present invention: the control component includes a motor fixedly connected to the shell, the output shaft of the motor is fixedly mounted with a cylinder, the outer surface of the cylinder is fixedly mounted with a bracket fixedly connected to the filter tube, and the outer surface of the cylinder is provided with a guide groove for the sliding engagement of the slider; when the cylinder rotates, the reciprocating lifting and lowering of the slider can be realized through the guide groove.

[0012] As a further solution of the present invention: the guide groove includes a third bevel groove, a fourth bevel groove, a plurality of first bevel grooves and a plurality of second bevel grooves, the plurality of first bevel grooves and the plurality of second bevel grooves are connected one by one, one of the first bevel grooves is connected to the fourth bevel groove, and one of the second bevel grooves is connected to the third bevel groove.

[0013] As a further solution of the present invention: the inclination direction of the first inclined slot and the third inclined slot is the same as the inclination direction of the second inclined slot and the fourth inclined slot, and the inclination direction of the first inclined slot is opposite to that of the second inclined slot.

[0014] As a further solution of the present invention: the intersection of the third chute and the fourth chute is higher than the upper intersection of the first chute and the second chute, and the intersection of the first chute and the fourth chute, the intersection of the second chute and the third chute, and the lower intersection of the first chute and the second chute are flush.

[0015] As a further solution of the present invention: the truncated cone includes a cone cover movably fitted with the inner wall of the filter tube and a base rotatably matched with the cone cover, the diameter of the base is adapted to the diameter of the cone cover, and the slider is fixedly mounted on the base.

[0016] As a further solution of the present invention: the cylinder includes a sleeve fixedly connected to the motor output shaft, the bracket and the guide groove are arranged on the outer surface of the sleeve, the interior of the sleeve is slidably installed with a column fixedly connected to the cone cover, and the sleeve and the column are assembled by a key shaft.

[0017] As a further solution of the present invention: guide rings are fixedly installed inside the shell and on both upper and lower sides of the outer surface of the filter tube, and two openings corresponding to the positions of the two guide rings are penetrated through the outer surface of the shell.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: through the cooperation among the moving assembly, the filter tube and the control assembly, the filter tube can be driven to rotate to dehydrate the raw materials, so as to achieve water-soil separation for subsequent utilization; the moving assembly can also be driven to rise and fall back and forth along the inner wall of the filter tube, so that the raw materials can form effective contact with all areas of the filter tube along the up and down directions during the lifting process, so as to achieve more effective utilization of the filter tube as a whole, ensure the long-term stable separation effect of the filter tube, and avoid the situation where the lower part is overused and the upper part is lightly used; the moving assembly can also be driven to extend from the top of the filter tube to achieve automatic discharge of the dehydrated raw materials, and the automatic discharge process utilizes the lifting process of the moving assembly, so as to achieve the purpose of multi-function; and the moving assembly can also achieve effective scraping of the inner wall of the filter tube during the reciprocating lifting process, so as to avoid the accumulation of raw materials on the inner wall of the filter tube affecting subsequent use, so that the raw materials can be completely sent out by the moving assembly to achieve more effective utilization, and the practicality is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments: Figure 1 It is a three-dimensional diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the housing of the present invention; Figure 3 It is a schematic diagram of the structure of the truncated cone and the slider of the present invention; Figure 4 It is a schematic diagram of the internal structure of the truncated cone of the present invention; Figure 5 for Figure 4 A magnified view of the structure at center; Figure 6 It is a schematic diagram of the guide groove structure of the present invention; Figure 7 It is a schematic diagram of the sleeve and column structure of the present invention; Figure 8 for Figure 7 A magnified view of the structure at B in the middle; Fig. 9 It is a schematic diagram of the outer port and inner port structure of the present invention; Fig.10 It is a schematic diagram of the transverse groove structure of the present invention.

[0020] In the figure: 1, shell; 2, feed port; 3, filter tube; 4, guide ring; 5, moving component; 6, control component; 101, opening; 201, outer port; 202, inner port; 501, frustum; 502, slider; 5011, cone cover; 5012, base; 601, motor; 602, cylinder; 603, bracket; 604, guide groove; 6021, sleeve; 6022, column; 6041, first inclined groove; 6042, second inclined groove; 6043, third inclined groove; 6044, fourth inclined groove; 6045, horizontal groove. DETAILED DESCRIPTION Example

[0021] See also Figures 1 to 6 The embodiment of the present invention provides a separation device for soil and water loss control, which is mainly used to ensure the separation effect of the filter tube 3 and realize the rapid discharge of the raw materials after dehydration. The device includes a shell 1, which is circular and has a filter tube 3 for dehydration arranged therein. The shell 1 also has a moving component 5 that is movably fitted with the inner wall of the filter tube 3 and a control component 6 that is fixedly connected to the filter tube 3 and slidably engaged with the moving component 5. In this embodiment, the moving component 5 can achieve the blocking of the bottom of the filter tube 3. The filter tube 3 is hollow in design. When the raw materials are fed into the filter tube 3, they are received by the moving component 5.

[0022] When the control component 6 is started, it can drive the filter tube 3 to rotate, and can also drive the moving component 5 to reciprocate and lift several times along the axial direction of the filter tube 3, and during one of the lifting processes, the moving component 5 can extend from the top of the filter tube 3. When the moving component 5 does not extend from the top of the filter tube 3, it can push the raw material to move up and down along the inner wall of the filter tube 3, and with the rotation of the filter tube 3, effective dehydration can be achieved, and all the upper and lower areas of the filter tube 3 can be effectively utilized; when the moving component 5 extends from the top of the filter tube 3, it can push the dehydrated raw material out of the top of the filter tube 3, and the dehydrated raw material can automatically slide down along the moving component 5.

[0023] Furthermore, guide rings 4 are fixedly installed inside the housing 1 and on both upper and lower sides corresponding to the outer surface of the filter tube 3. The guide rings 4 are rotatably sleeved on the outer surface of the filter tube 3. The lower guide ring 4 is used to guide the water flow out, and the upper guide ring 4 is used to guide the dehydrated raw materials to flow out. Of course, the guide ring 4 can also be set to be rotatably connected to the housing 1 and fixedly connected to the filter tube 3, and the working process is the same.

[0024] Correspondingly, two openings 101 corresponding to the positions of the two guide rings 4 are formed through the outer surface of the shell 1 . It can be understood that the lower opening 101 is used for drainage and the upper opening 101 is used for discharging the dehydrated raw material.

[0025] In this embodiment, a feed port 2 for conveying raw materials is provided at the top of the shell 1. The feed port 2 corresponds to the position of the filter tube 3, and its diameter is smaller than the diameter of the filter tube 3. At the same time, the feed port 2 can also be set at the center of the filter tube 3.

[0026] Reference Figures 3 to 5 In this embodiment, preferably, the moving component 5 includes a truncated cone 501 that is movably fitted with the inner wall of the filter tube 3. The top of the truncated cone 501 is formed with a conical surface so that the raw material can automatically slide outward, and its bottom is hollow for easy placement of the control component 6. The diameter of the truncated cone 501 is adapted to the diameter of the inner wall of the filter tube 3, which can effectively receive the raw material and prevent the raw material from leaking from the bottom of the filter tube 3. Furthermore, a slider 502 that is slidably engaged with the control component 6 is fixedly installed on the inner wall of the truncated cone 501. When the control component 6 is started, the slider 502 can drive the truncated cone 501 to rise and fall back and forth along the inner wall of the filter tube 3.

[0027] In the above structure, the truncated cone 501 has a certain height in the vertical direction, which can be greater than the height dimension of the filter tube 3 in the vertical direction, so as to prevent the raw materials from flowing down from the space leaking from the bottom after the truncated cone 501 rises. At the same time, the truncated cone 501 itself can have a certain weight so that it will not rotate by itself.

[0028] Reference Figures 3 to 6 In this embodiment, preferably: the control assembly 6 includes a motor 601 fixedly connected to the inner bottom wall of the housing 1, a cylinder 602 is fixedly installed on the output shaft of the motor 601, and a bracket 603 fixedly connected to the filter tube 3 is fixedly installed on the outer surface of the cylinder 602. The number of brackets 603 is two and they are symmetrically arranged to ensure the stability of driving the filter tube 3 to rotate. Further, the outer surface of the cylinder 602 is provided with a guide groove 604 for the slider 502 to slide and engage. When the cylinder 602 rotates, the slider 502 can be reciprocated through the guide groove 604, and one of the rises can make the slider 502 drive the truncated cone 501 to extend from the top of the filter tube 3.

[0029] In the above structure, the guide groove 604 includes a third inclined groove 6043, a fourth inclined groove 6044, a plurality of first inclined grooves 6041 and a plurality of second inclined grooves 6042, and the plurality of first inclined grooves 6041 and the plurality of second inclined grooves 6042 are connected in a one-to-one correspondence, and one of the first inclined grooves 6041 is connected to the fourth inclined groove 6044, and one of the second inclined grooves 6042 is connected to the third inclined groove 6043. In the initial state, the slider 502 can be located at the intersection of the first inclined groove 6041 and the fourth inclined groove 6044, or at the intersection of the second inclined groove 6042 and the third inclined groove 6043, depending on whether the cylinder 602 rotates clockwise or counterclockwise. When rotating clockwise, the slider 502 can be located at the intersection of the first inclined groove 6041 and the fourth inclined groove 6044, and when rotating counterclockwise, the slider 502 can be located at the intersection of the second inclined groove 6042 and the third inclined groove 6043; that is, when the cylinder 602 just rotates, the slider 502 is in a state away from the third inclined groove 6043 / the fourth inclined groove 6044, but after a quick rotation, the slider 502 will return to the position of the third inclined groove 6043 / the fourth inclined groove 6044.

[0030] It should be noted that, in this embodiment, the motor 601 can also use a servo motor 601 to enable it to have the function of forward and reverse rotation, which increases the number of reciprocating rotations of the cylinder 602 to drive the bracket 603, and then can drive the filter tube 3 to rotate multiple times to ensure the dehydration and separation effect.

[0031] Further, such as Figure 6 As shown, the inclination directions of the first chute 6041 and the third chute 6043 and the inclination directions of the second chute 6042 and the fourth chute 6044 are the same, and the inclination directions of the first chute 6041 and the second chute 6042 are opposite. When the slider 502 moves along the first chute 6041 / the third chute 6043, the slider 502 can drive the truncated cone 501 to rise along the inner wall of the filter tube 3, and when the slider 502 moves along the second chute 6042 / the fourth chute 6044, the slider 502 can drive the truncated cone 501 to descend along the inner wall of the filter tube 3. At the same time, the intersection of the third chute 6043 and the fourth chute 6044 is higher than the intersection of the first chute 6041 and the second chute 6042, so that when the slider 502 moves along the third chute 6043 / the fourth chute 6044 to the intersection of the third chute 6043 and the fourth chute 6044, the slider 502 can drive the frustum 501 to rise to the highest point. At this time, the frustum 501 extends from the top of the filter tube 3 and pushes the dehydrated raw material out of the filter tube 3.

[0032] Furthermore, if Figure 6As shown, the vertical height dimension of the third chute 6043 along the up-down direction is greater than the height dimension of the filter tube 3 along the up-down direction, otherwise the truncated cone 501 cannot extend from the top of the filter tube 3; and the vertical height dimension of the first chute 6041 along the up-down direction can be equal to or slightly less than the height dimension of the filter tube 3 along the up-down direction, so that the truncated cone 501 can reciprocate and rise and fall along the inner wall of the filter tube 3 during this process.

[0033] It is understandable that the lowest points of the first slant groove 6041, the second slant groove 6042, the third slant groove 6043 and the fourth slant groove 6044 are flush, so that the slider 502 can drive the truncated cone 501 to descend to the same height. At the same time, in order to ensure that the slider 502 does not return to the original path when moving along the guide groove 604, the intersection of the first slant groove 6041 and the second slant groove 6042, the intersection of the second slant groove 6042 and the third slant groove 6043, the intersection of the third slant groove 6043 and the fourth slant groove 6044, and the intersection of the fourth slant groove 6044 and the first slant groove 6041 can be provided with a slope (not shown in the figure), and the slope makes the slider 502 only continue to move along the path it came from.

[0034] When in use, the raw material is input from the feed port 2 into the filter tube 3 and the motor 601 is started. The motor 601 drives the filter tube 3 to rotate through the cylinder 602 and the bracket 603 to dehydrate it, and also drives the truncated cone 501 to move up and down along the inner wall of the filter tube 3 through the guide groove 604 and the slider 502. After moving a corresponding number of times, the slider 502 enters the third chute 6043 / the fourth chute 6044 and rises. At this time, the truncated cone 501 can extend from the top of the filter tube 3 and push out the dehydrated raw material so that it automatically slides down along the truncated cone 501. In the above process, the dehydrated water can be discharged along the lower guide ring 4 and the lower opening 101, and the pushed out dehydrated raw material can be discharged along the upper guide ring 4 and the upper opening 101.

[0035] In summary, through the coordination of the structures such as the cylinder 602, the truncated cone 501, the filter tube 3 and the guide groove 604, the filter tube 3 can be driven to rotate to dehydrate the raw material and realize water-soil separation for subsequent use; the truncated cone 501 can also be driven to reciprocate and rise and fall along the inner wall of the filter tube 3, so that the raw material can form effective contact with all areas of the filter tube 3 along the upper and lower directions during the lifting process, so as to realize more effective utilization of the filter tube 3 as a whole, ensure the long-term and stable separation effect of the filter tube 3 as a whole, and avoid the situation where the lower part is overused and the upper part is lightly used; the truncated cone 501 can also be driven to extend from the top of the filter tube 3 to realize automatic discharge of the dehydrated raw material, and the automatic discharge process utilizes the moving path of the truncated cone 501, so that it achieves a multifunctional purpose; and the truncated cone 501 can also realize effective scraping of the inner wall of the filter tube 3 during the reciprocating lifting process, so as to avoid the accumulation of raw materials on the inner wall of the filter tube 3 affecting subsequent use, so that the raw materials can be completely sent out by the truncated cone 501 to achieve more effective utilization, and the practicality is higher. Example

[0036] See also Figures 1 to 8 On the basis of the first embodiment, in order to further ensure the separation effect of the raw materials, the truncated cone 501 is improved: the truncated cone 501 now includes a cone cover 5011 that is movably fitted with the inner wall of the filter tube 3 and a base 5012 that is rotatably matched with the cone cover 5011, the diameter of the base 5012 is adapted to the diameter of the cone cover 5011, and the slider 502 is fixedly mounted on the base 5012. In this way, the cone cover 5011 can form self-rotation based on the base 5012.

[0037] Furthermore, the cylinder 602 includes a sleeve 6021 fixedly connected to the output shaft of the motor 601, the bracket 603 and the guide groove 604 are arranged on the outer surface of the sleeve 6021, and the interior of the sleeve 6021 is slidably installed with a column 6022 fixedly connected to the cone cover 5011. The sleeve 6021 and the column 6022 are assembled with a key shaft, that is, the sleeve 6021 can drive the column 6022 to rotate and the column 6022 can slide accordingly along the axial direction of the sleeve 6021.

[0038] When in use, the structures such as the cylinder 602, the truncated cone 501 and the guide groove 604 can drive the truncated cone 501 to rise and fall back and forth along the inner wall of the filter tube 3, and can also drive the truncated cone 501 to extend from the top of the filter tube 3 to automatically push out the dehydrated raw materials. The working process and effect of this part are the same as those in the first embodiment, and will not be repeated here. The difference is that when the motor 601 rotates, the sleeve 6021 can drive the column 6022 to rotate synchronously. On the one hand, the sleeve 6021 drives the guide groove 604, the bracket 603 and the filter tube 3 to rotate, and on the other hand, it also drives the cone cover 5011 to rotate through the column 6022; and the guide groove 604 cooperates with the slider 502 to drive the base 5012 to rise and fall back and forth along the inner wall of the filter tube 3, so that the cone cover 5011 forms a process of self-rotation and reciprocating rise and fall.

[0039] In the first embodiment, the raw material falls onto the truncated cone 501 and is dehydrated by the rotation of the filter tube 3, but the truncated cone 501 itself does not rotate synchronously with the filter tube 3. The dehydration and separation effect of the filter tube 3 on the raw material only relies on the inclined guidance of the truncated cone 501, so there is still room for improvement, and there are certain limitations in use.

[0040] Compared with the first embodiment, the cone cover 5011, the base 5012, the column 6022 and the sleeve 6021 cooperate with each other to form a self-rotating and reciprocating lifting and lowering motion process. On the basis of not affecting the receiving of the raw materials, the raw materials can be driven to rotate and cooperate with the inclined guidance of the cone cover 5011, so as to achieve more effective dehydration of the raw materials and further improve the separation effect of the raw materials. The overall solution is combined with the design of the truncated cone 501, the occupied space remains unchanged and does not affect the up and down pushing of the raw materials by the cone cover 5011, and the applicability is stronger. Example

[0041] See also Figures 1 to 10 On the basis of the second embodiment, in order to prevent the cone cover 5011 from affecting the feeding of the feed port 2, the feed port 2 is improved: at this time, the feed port 2 includes an outer port 201 fixedly connected to the shell 1 and an inner port 202 slidably installed in the outer port 201, and the inner port 202 can slide up and down along the outer port 201 and due to the action of gravity, the inner port 202 is in a state of dropping to the lowest point in a normal state.

[0042] In this embodiment, the inner opening 202 can extend into the interior of the filter tube 3, so that when the cone cover 5011 rises along the filter tube 3, it can quickly contact the inner opening 202. After contact, the rising cone cover 5011 can block the inner opening 202 and push the inner opening 202 to rise along the outer opening 201. Finally, the cone cover 5011 rises to the highest point driven by the slider 502 and the base 5012.

[0043] Furthermore, the guide groove 604 may further include a transverse groove 6045 on the basis of the above, and the transverse groove 6045 is located between the third chute 6043 and the fourth chute 6044 and is connected to the two, so that the slider 502 needs to pass through the transverse groove 6045 first when passing through the third chute 6043 to the fourth chute 6044 or the fourth chute 6044 to the third chute 6043, and during this process, the slider 502 drives the base 5012 and the cone cover 5011 to maintain a constant height. When the slider 502 enters the transverse groove 6045, the cone cover 5011 has blocked the inner opening 202, and at this time, the cone cover 5011 keeps blocking the inner opening 202 and continues to rotate for a period of time, ensuring that the dehydrated raw materials are effectively discharged along the cone cover 5011.

[0044] When in use, the structures such as the cylinder 602, the truncated cone 501 and the guide groove 604 can drive the truncated cone 501 to reciprocate and rise and fall along the inner wall of the filter tube 3, and can also drive the truncated cone 501 to extend from the top of the filter tube 3 to automatically push out the dehydrated raw materials. The structures such as the cone cover 5011, the base 5012 and the sleeve 6021 make the cone cover 5011 form a self-rotating and reciprocating lifting movement process, which can achieve more effective dehydration of the raw materials. The working process and effect of this part are the same as those in Example 2 and will not be repeated here. The difference is that when the cone cover 5011 rises and rotates along the filter tube 3 with the cooperation of the slider 502, the guide groove 604 and other structures, it can contact the inner opening 202 in the filter tube 3 and push the inner opening 202 to rise along the outer opening 201. During the pushing process, the cone cover 5011 can close the inner opening 202 to suspend the feeding. Then the cone cover 5011 extends from the top of the filter tube 3 to realize the automatic discharge of the dehydrated raw materials. The blocked inner opening 202 will not discharge the materials and affect the output of the dehydrated raw materials.

[0045] In the second embodiment, the material discharge time of the feed port 2 needs to be controlled accordingly. Otherwise, if the feed port 2 is still discharging material when the cone cover 5011 extends from the top of the filter tube 3, the raw materials transported into the shell 1 at this time will directly flow along the cone cover 5011 to the upper guide ring 4 for output, that is, it is impossible to achieve effective separation and dehydration of all the raw materials, and there are certain limitations in use.

[0046] Compared with the second embodiment, through the coordination of the structures such as the inner opening 202, the outer opening 201, the cone cover 5011 and the base 5012, the cone cover 5011 can not only push the raw materials upward, but also scrape and clean the inner wall of the filter tube 3 during the process of rising along the inner wall of the filter tube 3, and can also contact with the inner opening 202 and pause the feeding, so as to avoid the random feeding of the inner opening 202 affecting the discharge of the dehydrated raw materials, and ensure the effective separation and dehydration of the whole raw materials. The overall solution is combined with the lifting and lowering of the cone cover 5011 to realize the intermittent feeding and unloading function of the inner opening 202, ensure the orderly progress of the overall separation process, and meet more needs in actual use.

Claims

1. A separation device for soil and water loss control, comprising a housing, wherein a filter tube for dehydration is arranged inside the housing, characterized in that: The shell body is provided with a moving component that is movably fitted with the inner wall of the filter tube and a control component that is fixedly connected to the filter tube and slidably engaged with the moving component. Starting the control component can drive the moving component to reciprocate and rise and fall along the inner wall of the filter tube for several times, and during one of the lifting processes, the moving component can extend from the top of the filter tube.

2. The separation device for soil and water loss control according to claim 1, characterized in that: The moving component comprises a truncated cone movably fitted with the inner wall of the filter tube, a conical surface is formed on the top of the truncated cone, and a sliding block slidably engaged with the control component is fixedly installed on the inner wall of the truncated cone.

3. The separation device for soil and water loss control according to claim 2, characterized in that: The diameter of the truncated cone matches the diameter of the inner wall of the filter tube, and the height of the truncated cone along the up-down direction is greater than the height of the filter tube along the up-down direction.

4. The separation device for soil and water loss control according to claim 2, characterized in that: The control component includes a motor fixedly connected to the shell, a cylinder is fixedly installed on the output shaft of the motor, a bracket fixedly connected to the filter tube is fixedly installed on the outer surface of the cylinder, and a guide groove for sliding engagement of the slider is opened on the outer surface of the cylinder; when the cylinder rotates, the slider can be lifted and lowered reciprocatingly through the guide groove.

5. The separation device for soil and water loss control according to claim 4, characterized in that: The guide groove includes a third bevel groove, a fourth bevel groove, a plurality of first bevel grooves and a plurality of second bevel grooves, the plurality of first bevel grooves and the plurality of second bevel grooves are connected one by one, one of the first bevel grooves is connected to the fourth bevel groove, and one of the second bevel grooves is connected to the third bevel groove.

6. The separation device for soil and water loss control according to claim 5, characterized in that: The inclination directions of the first inclined slot and the third inclined slot are the same as the inclination directions of the second inclined slot and the fourth inclined slot, and the inclination directions of the first inclined slot and the second inclined slot are opposite.

7. The separation device for soil and water loss control according to claim 5, characterized in that: The intersection of the third chute and the fourth chute is higher than the upper intersection of the first chute and the second chute, and the intersection of the first chute and the fourth chute, the intersection of the second chute and the third chute, and the lower intersection of the first chute and the second chute are flush.

8. The separation device for soil and water loss control according to claim 4, characterized in that: The truncated cone comprises a cone cover movably fitted with the inner wall of the filter tube and a base rotatably matched with the cone cover. The diameter of the base matches the diameter of the cone cover, and the slider is fixedly installed on the base.

9. The separation device for soil and water loss control according to claim 8, characterized in that: The cylinder comprises a sleeve fixedly connected to the motor output shaft, a bracket and a guide groove are arranged on the outer surface of the sleeve, a column fixedly connected to the cone cover is slidably installed inside the sleeve, and a key shaft type assembly is adopted between the sleeve and the column.

10. The separation device for soil and water loss control according to any one of claims 1 to 9, characterized in that: Guide rings are fixedly installed inside the shell and on both upper and lower sides corresponding to the outer surface of the filter tube, and two openings corresponding to the positions of the two guide rings are penetrated through the outer surface of the shell.

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