Movable precipitation device

Abstract

The utility model discloses a movable sedimentation device which comprises a sedimentation tank, a recycling tank, a transferring mechanism and a collecting assembly, the sedimentation tank is used for collecting waste liquid, and the recycling tank is provided with an unlocking mechanism and used for recycling impurities precipitated in the sedimentation tank; the transferring mechanism is arranged above the sedimentation tank, the collecting assembly is arranged on the transferring mechanism and comprises a sedimentation basket, a connecting piece and a self-locking mechanism, the connecting piece is connected between the transferring mechanism and the sedimentation basket, and the self-locking mechanism is arranged in the sedimentation basket; the precipitation basket is used for collecting impurities precipitated from the waste liquid in the precipitation tank, and the precipitation basket is transported to the recovery tank through the transfer mechanism; the unlocking mechanism is matched with the self-locking mechanism to open or close the precipitation basket, so that impurities in the precipitation basket are collected into the recovery pool. The unlocking mechanism is arranged and can be matched with the self-locking mechanism, so that manual operation is not needed in the opening and closing process of the precipitation basket, namely, the impurity collecting and cleaning speed is increased, and the waste liquid treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a mobile sedimentation device.

Background Art

[0002] In the process of manufacturing products, if the requirements for the flatness and smoothness of the product surface are relatively high, processes such as polishing are usually used to process the product surface; during the processing of the product, the polishing liquid together with impurities such as debris or waste generated during processing will be recycled as waste liquid. Since the waste liquid contains impurities, if the waste liquid is directly discharged, the impurities in the waste liquid are very likely to remain in the pipeline, thus easily blocking the pipeline.

[0003] In the related art, a device for collecting impurities is usually provided in the waste liquid treatment device, but the structure of the device for collecting impurities is relatively complex, and manual operation is often required during the process of cleaning the impurities, which makes the operation more cumbersome and reduces the waste liquid treatment efficiency.

Content of the Utility Model

[0004] The main purpose of the utility model is to provide a mobile sedimentation device, which aims to set an unlocking mechanism that can cooperate with the self-locking mechanism of the collection component, so that the sedimentation basket can be opened and closed without manual operation, that is, the process of collecting and cleaning impurities reduces the manual operation process, thereby improving the waste liquid treatment efficiency.

[0005] To achieve the above purpose, the utility model provides a mobile sedimentation device, which includes:

[0006] A sedimentation tank for collecting waste liquid;

[0007] A recovery tank provided on one side of the sedimentation tank, the recovery tank is provided with an unlocking mechanism, and the recovery tank is used for recovering the impurities sedimented in the sedimentation tank; and

[0008] A transfer mechanism arranged above the sedimentation tank; and

[0009] A collection component arranged on the transfer mechanism, the collection component includes a sedimentation basket, a connecting piece and a self-locking mechanism, the connecting piece is connected between the transfer mechanism and the sedimentation basket, and the self-locking mechanism is arranged in the sedimentation basket; the sedimentation basket is used for collecting the impurities sedimented from the waste liquid in the sedimentation tank, and the transfer mechanism is used to drive the sedimentation basket to be transported to the recovery tank through the connecting piece, and the self-locking mechanism is opened or closed by the unlocking mechanism of the recovery tank, so that the impurities in the sedimentation basket are collected into the recovery tank.

[0010] In an embodiment of the present utility model, the precipitation basket is provided with a discharge port, and the self-locking mechanism is arranged on the precipitation basket and located at the discharge port. Through the cooperation of the self-locking mechanism and the unlocking mechanism, the discharge port is opened or closed.

[0011] In an embodiment of the present utility model, the precipitation basket is further provided with a diversion cavity and an opening. The opening is communicated with the discharge port through the diversion cavity; the diversion cavity has a bottom wall and a side wall, and the discharge port is arranged on the bottom wall;

[0012] The horizontal height of the side wall on the side close to the opening is higher than the horizontal height of the side wall on the side close to the discharge port.

[0013] In an embodiment of the present utility model, the collection assembly further includes a diversion member and a bottom cover. The diversion member is connected to the precipitation basket, and the diversion member is arranged at the discharge port;

[0014] The bottom cover is movably connected to the diversion member. A part of the self-locking mechanism is arranged in the diversion member, and another part of the self-locking mechanism penetrates through the bottom cover.

[0015] In an embodiment of the present utility model, the self-locking mechanism includes:

[0016] An elastic limiting member, which is arranged in the diversion member; and

[0017] A clamping component, which penetrates through the bottom cover. Through the cooperation of the clamping component and the unlocking mechanism, the clamping component is clamped or disengaged from the elastic limiting member, so that the bottom cover is closed or opened.

[0018] In an embodiment of the present utility model, the clamping component includes:

[0019] A locking rod, which includes a head, a rod portion and a stop portion. The head and the stop portion are spaced apart on the rod portion, and the elastic limiting member abuts against the head; the rod portion penetrates through the bottom cover and the stop portion abuts against the bottom cover;

[0020] A locking block, which is slidably connected to the rod portion and is located between the head and the stop portion;

[0021] A first elastic member and a clamping member, the clamping member is arranged at one end of the rod portion away from the head, and the first elastic member is sleeved on the outer periphery of the rod portion and is located between the stop portion and the clamping member;

[0022] Along the first direction, the transfer mechanism drives the precipitation basket downward through the connecting member, and the unlocking mechanism contacts the rod portion to cause the rod portion to move upward, and the first elastic member is compressed and deformed; both the head portion and the stop portion move upward with the rod portion, so that the head portion is separated from the elastic limiting member, and the lock block contacts the elastic limiting member;

[0023] The transfer mechanism drives the precipitation basket upward to open the bottom cover, and the impurities in the diversion member are collected into the recovery pool.

[0024] In an embodiment of the present invention, the collection assembly further includes at least two outer shells, and two of the outer shells are relatively arranged inside the diversion member;

[0025] The elastic limiting member includes a slider, a second elastic member and a limiting member. The slider extends along the second direction and is slidably connected to the outer shell. The second elastic member is sleeved on the outer periphery of the slider, and one end of the second elastic member abuts against the limiting member;

[0026] The limiting member is arranged on the surface of the slider facing the rod portion and abuts against the head portion;

[0027] When the transfer mechanism drives the precipitation basket downward, the rod portion moves upward, so that the head portion is separated from the limiting member, and the lock block moves upward accordingly and abuts against the limiting member.

[0028] In an embodiment of the present invention, along the first direction, both the head portion and the stop portion are arranged in a frustum shape, and the lock block is arranged in an inverted frustum shape;

[0029] And / or, the limiting member is arranged in a wedge shape.

[0030] In an embodiment of the present invention, the mobile precipitation device further includes a frame, the frame is connected to the sedimentation tank, the transfer mechanism is movably connected to the frame, and the unlocking mechanism is arranged on the frame.

[0031] In an embodiment of the present invention, the unlocking mechanism includes a support cylinder and an unlocking member. The support cylinder is connected to the frame, and the unlocking member extends along the second direction and extends into the support cylinder;

[0032] The unlocking member cooperates with the self-locking mechanism to enable the impurities in the precipitation basket to fall into the recovery pool through the support cylinder.

[0033] After adopting the above technical solution, the beneficial effects are as follows: The mobile precipitation device includes a sedimentation tank, a recovery tank, a transfer mechanism, and a collection component. The sedimentation tank is used to receive the waste liquid generated by the polishing process; the recovery tank is arranged on one side of the sedimentation tank and is used to recover the impurities precipitated in the sedimentation tank; the transfer mechanism is arranged above the sedimentation tank; the collection component is arranged on the transfer mechanism. The collection component includes a sediment basket, a connecting piece, and a self-locking mechanism. The connecting piece is connected between the transfer mechanism and the sediment basket. The sediment basket can be used to collect the impurities precipitated from the waste liquid in the sedimentation tank and transport them to the recovery tank through the transfer mechanism. A self-locking mechanism is arranged in the sediment basket, and an unlocking mechanism is correspondingly arranged in the recovery tank. Through the cooperation of the unlocking mechanism at the recovery tank and the self-locking mechanism at the sediment basket, the sediment basket can be opened or closed, so that the impurities in the sediment basket fall to the recovery tank. After the solid-liquid separation is completed, the transfer mechanism can also drive the sediment basket back to the sedimentation tank to collect impurities again, thereby improving the working efficiency of waste liquid treatment and the reuse rate of the sediment basket. Moreover, the structures of the self-locking mechanism and the unlocking mechanism of the present utility model are simple, thus reducing the production cost.

Description of the Drawings

[0034] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0035] Figure 1 It is a schematic diagram of the overall structure of the mobile precipitation device provided by the embodiment of the present utility model;

[0036] Figure 2 is Figure 1 the enlarged view of A in

[0037] Figure 3 It is a schematic diagram of the overall structure of the sediment basket provided by the embodiment of the present utility model;

[0038] Figure 4 is Figure 3 the enlarged view of B in

[0039] Figure 5 It is a sectional view of the sediment basket provided by the embodiment of the present utility model;

[0040] Figure 6 is Figure 5 the enlarged view of C in

[0041] Explanation of the reference numerals in the drawings:

[0042]

[0043]

Detailed implementation manners

[0044] To better understand the technical solutions of this application, the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0045] It should be clear that the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of this application.

[0046] The terms used in the embodiments of this application are only for the purpose of describing specific embodiments, and are not intended to limit this application. The singular forms of "a", "the", and "said" used in the embodiments of this application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise.

[0047] It should be understood that the term "and / or" used herein is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " herein generally represents an "or" relationship between the associated objects before and after.

[0048] During the production process of various products, if the requirements for the flatness and smoothness of the product surface are relatively high, processes such as polishing are usually used to process the product surface; the product needs to be cleaned before and after performing this process flow, and the polishing liquid is mostly selected according to the material of the product itself, such as stainless steel polishing liquid, alkaline polishing liquid or solvent-based polishing liquid; the used polishing liquid together with impurities such as debris or waste generated during processing will be recycled as waste liquid. If the waste liquid is directly discharged into the pipeline, debris or waste and other impurities may remain in the pipeline during the discharge process, thus causing blockage of the pipeline.

[0049] In the related art, a device for collecting impurities is usually provided in the sewage treatment device, but the structure of the device for collecting impurities is relatively complex, and manual operation is often required during the process of cleaning impurities, which makes the operation more cumbersome and reduces the treatment efficiency of the waste liquid.

[0050] In summary, how to improve the treatment efficiency of waste liquid has become a problem to be solved. For this reason, the present utility model proposes a mobile precipitation device 100. The mobile precipitation device 100 of the present utility model can be used to treat various sewage, including domestic sewage, industrial sewage, agricultural sewage, etc., and can also remove suspended solids and solid particles in the sewage to make the wastewater meet the recycling standard.

[0051] It should be noted that the first direction, the second direction, and the third direction mentioned in the present utility model can be the height direction, the length direction, and the width direction of the frame 60.

[0052] The mobile precipitation device of the present utility model includes a sedimentation tank 20, a recovery tank 30, a transfer mechanism 50, and a collection assembly 10. The sedimentation tank 20 is used for collecting waste liquid; the recovery tank 30 is arranged on one side of the sedimentation tank 20, and the recovery tank 30 is provided with an unlocking mechanism 32. The recovery tank 30 is used for recovering the impurities precipitated in the sedimentation tank 20; the transfer mechanism 50 is arranged above the sedimentation tank 20; the collection assembly 10 is arranged on the transfer mechanism 50. The collection assembly 10 includes a sedimentation basket 11, a self-locking mechanism 17, and a connecting member 18. The connecting member 18 is connected between the transfer mechanism 50 and the sedimentation basket 11, and the self-locking mechanism 17 is arranged in the sedimentation basket 11; the sedimentation basket 11 is used for collecting the impurities precipitated from the waste liquid in the sedimentation tank 20. The transfer mechanism 50 is used to drive the sedimentation basket 11 to be transported to the position of the recovery tank 30, and the self-locking mechanism 17 of the sedimentation basket 11 is opened or closed through the unlocking mechanism 32 of the recovery tank 30, so that the impurities in the sedimentation basket 11 are collected into the recovery tank 30.

[0053] The mobile precipitation device 100 of the present utility model includes a sedimentation tank 20, a recovery tank 30, a transfer mechanism 50, and a sedimentation basket 11. The sedimentation tank 20 is used for collecting waste liquid; the recovery tank 30 is arranged on one side of the sedimentation tank 20, and the recovery tank 30 is provided with an unlocking mechanism 32. The recovery tank 30 is used for recovering the impurities precipitated in the sedimentation tank 20; the transfer mechanism 50 is arranged above the sedimentation tank 20; the sedimentation basket 11 is arranged on the transfer mechanism 50, and the self-locking mechanism 17 is arranged in the sedimentation basket 11; the sedimentation basket 11 is used for collecting the impurities precipitated from the waste liquid in the sedimentation tank 20. The transfer mechanism 50 is used to drive the sedimentation basket 11 to be transported to the position of the recovery tank 30, and the self-locking mechanism 17 of the sedimentation basket 11 is opened or closed through the unlocking mechanism 32 of the recovery tank 30, so that the impurities in the sedimentation basket 11 fall into the recovery tank 30.

[0054] In the present utility model, the sedimentation tank 20 is used for receiving the waste liquid generated by the polishing process. The sedimentation tank 20 is provided with a receiving space 21, and a first pipe 22 is arranged at the bottom of the sedimentation tank 20. The waste liquid can enter the receiving space 21 of the sedimentation tank 20 through the first pipe 22; further, when the collection assembly 10 is in the initial state, it can be arranged at the bottom of the sedimentation tank 20, and the bottom shape of the sedimentation tank 20 can be set corresponding to the shape of the diversion member 13 of the collection assembly 10, so as to improve the connection stability between the two when the collection assembly 10 moves to the bottom of the sedimentation tank 20.

[0055] The transfer mechanism 50 is arranged above the sedimentation tank 20, and the transfer mechanism 50 drives the sedimentation basket 11 to move in the first direction through the connecting piece 18, so that the sedimentation basket 11 can collect the impurities precipitated from the waste liquid in the sedimentation tank 20; in order to make the sedimentation basket 11 reusable and separate the impurities in the sedimentation tank 20 from the liquid, so that the pipeline is not easily blocked when discharging the waste liquid, in the present utility model, a recovery tank 30 for recovering impurities is provided, a self-locking mechanism 17 is arranged in the sedimentation basket 11, and an unlocking mechanism 32 is correspondingly arranged in the recovery tank 30; the recovery tank 30 can be separately arranged from the sedimentation tank 20 to realize solid-liquid separation. The transfer mechanism 50 can also drive the sedimentation basket 11 to move in the second direction. When the transfer mechanism 50 drives the sedimentation basket 11 to move above the recovery tank 30, the unlocking mechanism 32 at the recovery tank 30 cooperates with the self-locking mechanism 17 to open or close the sedimentation basket 11, so that the impurities in the sedimentation basket 11 are collected at the recovery tank 30. The recovery tank 30 can realize the centralized treatment and recovery of impurities. In the process of solid-liquid separation of the waste liquid in the present utility model, there is no need for manual intervention throughout the process, but full-automatic operation is adopted, thereby improving the working efficiency of waste liquid treatment.

[0056] It can be known that compared with the waste liquid discharge device arranged at a fixed position in the workshop in the related art, the mobile sedimentation device 100 of the present utility model can also be provided with universal wheels 80 at the bottom of the device, so that the sedimentation device of the present application can be moved at any time, thereby reducing the occupied area of the workshop and also improving the applicability of the mobile sedimentation device 100.

[0057] It can be understood that in order to reduce the solid suspended matter in the waste liquid, the sedimentation basket 11 can be put into the sedimentation tank 20 multiple times. Combining Figure 1 and Figure 2 , in an embodiment of the present utility model, the accommodation space 21 of the sedimentation tank 20 can be divided into multiple accommodation grooves 211 to achieve the purpose of multi-stage filtration. In this embodiment, the number of the accommodation grooves 211 is three.

[0058] The waste water tank 40 is communicated with the accommodation groove 211 on one side, the recovery tank 30 is arranged on one side of the accommodation groove 211 far away from the waste water tank 40, and the height of the recovery tank 30 can be less than the height of the sedimentation tank 20. The transfer mechanism 50 drives the sedimentation basket 11 to reciprocate multiple times, preferably three times, between each accommodation groove 211 and the recovery tank 30, so as to reduce the impurity content of the waste liquid in each accommodation groove 211. After the process of removing impurities is completed, the valve on the second pipeline 23 connecting the sedimentation tank 20 and the waste water tank 40 is opened, so that the waste liquid after removing impurities is input from the sedimentation tank 20 into the waste water tank 40. The waste water tank 40 is also provided with a drainage pump 41 to discharge the waste liquid in the waste water tank 40 to the sewer.

[0059] It can be known that universal wheels 80 mentioned above can be provided at the bottom of the outer walls of the sedimentation tank 20, the recovery tank 30 and the wastewater tank 40 for easy movement; the number of the recovery tanks 30 can also be set corresponding to the number of the accommodation grooves 211 of the sedimentation tank 20.

[0060] Combined Figure 3 with Figure 4 , the specific structure of the collection component 10 of this embodiment will be described.

[0061] In an embodiment of the present utility model, the collection component 10 includes a sedimentation basket 11, a diversion member 13, a bottom cover 15, a self-locking mechanism 17 and a connecting member 18. The sedimentation basket 11 is provided with a discharge port 111. The self-locking mechanism 17 is connected to the sedimentation basket 11 and is located at the discharge port 111. The self-locking mechanism 17 cooperates with the unlocking mechanism 32 to open or close the discharge port 111. (Redivide 10)

[0062] In this embodiment, the sedimentation basket 11 can be used as the main part of the collection component 10. When the transfer mechanism 50 drives the sedimentation basket 11 to move in the sedimentation tank 20 along the first direction through the connecting member 18, the liquid and solid impurities in the waste liquid will enter the sedimentation basket 11 and accumulate at the discharge port 111 of the sedimentation basket 11. The self-locking mechanism 17 is arranged at the discharge port 111. The self-locking mechanism 17 cooperates with the unlocking mechanism 32 to open the discharge port 111, so as to discharge the impurities through the discharge port 111; after discharging the impurities, the self-locking mechanism 17 cooperates with the unlocking mechanism 32 to close, so as to close the discharge port 111 and repeat the work of collecting impurities.

[0063] Furthermore, combined Figure 3 with Figure 4 , the specific structure of the sedimentation basket 11 will be described.

[0064] In an embodiment of the present utility model, the sedimentation basket 11 is further provided with a diversion cavity 115 and an opening 113. The opening 113 is communicated with the discharge port 111 through the diversion cavity 115; the diversion cavity 115 has a bottom wall 119 and a side wall 117, and the discharge port 111 is arranged on the bottom wall 119; the horizontal height of the side wall 117 near the opening 113 is higher than the horizontal height of the side wall 117 near the discharge port 111.

[0065] In this embodiment, the waste liquid in the sedimentation tank 20 enters the side wall 117 of the diversion cavity 115 of the sedimentation basket 11 through the opening 113 of the sedimentation basket 11, converges at the bottom wall 119 of the diversion cavity 115 from the side wall 117 of the diversion cavity 115, and is discharged through the discharge port 111. It can be known that the side wall 117 of the diversion cavity 115 can be arranged in a plane, that is, the horizontal height of any part of the side wall 117 of the diversion cavity 115 is the same as that of the discharge port 111; of course, in order to improve the speed at which the waste liquid converges to the discharge port 111, in some embodiments of the present invention, the side wall 117 of the diversion cavity 115 can also be set as an inclined plane, that is, the horizontal height of the side wall 117 near the opening 113 is higher than the horizontal height of the side wall 117 near the discharge port 111.

[0066] Furthermore, in combination with Figures 3 to 6 , in order to further improve the stability of collecting impurities in the sedimentation basket 11, in an embodiment of the present invention, the collecting assembly 10 is further provided with a diversion member 13 and a bottom cover 15. The diversion member 13 is connected to the sedimentation basket 11, and the diversion member 13 is arranged at the discharge port 111; the bottom cover 15 is movably connected to the diversion member 13, and a part of the self-locking mechanism 17 is arranged in the diversion member 13, and another part of the self-locking mechanism 17 passes through the bottom cover 15.

[0067] In this embodiment, the diversion member 13 can be arranged in a cylindrical shape, the discharge port 111 is correspondingly arranged as a circle, the diversion member 13 is communicated with the diversion cavity 115 of the sedimentation basket 11, and the bottom cover 15 covers the bottom of the diversion member 13, forming a storage space with the diversion member 13; the waste liquid passes through the opening 113, the diversion cavity 115 and the discharge port 111 in sequence, and falls into the storage space, thereby improving the stability of the sedimentation basket 11 in collecting impurities.

[0068] It can be known that the connection between the bottom cover 15 and the diversion member 13 is set as a movable connection, preferably set as a hinge connection; by dividing the self-locking mechanism 17 into an elastic limiting member 173 and a clamping assembly 171, the elastic limiting member 173 is arranged in the diversion member 13, and the clamping assembly 171 is arranged on the bottom cover 15; when the sedimentation basket 11 collects impurities in the sedimentation tank 20, at this time, the elastic limiting member 173 and the clamping assembly 171 are in a locked state, that is, the bottom cover 15 covers the diversion member 13; when the transfer mechanism 50 drives the sedimentation basket 11 to move along the second direction to the recovery tank 30, the transfer mechanism 50 then drives the sedimentation basket 11 to move downward as a whole along the first direction, so that the bottom of the clamping assembly 171 contacts the unlocking mechanism 32 at the recovery tank 30, thereby separating the elastic limiting member 173 from the locking rod 1711 of the clamping assembly 171. At this time, the two are in an unlocked state, the bottom cover 15 is separated from the diversion member 13, and the impurities in the diversion member 13 fall into the recovery tank 30, completing a solid-liquid separation operation of the waste liquid.

[0069] Further, in combination with Figures 3 to 6 , the specific structure of the clamping component 171 will be described.

[0070] In an embodiment of the present utility model, the clamping component 171 includes a locking rod 1711, a clamping member 1712, a first elastic member 1713 and a locking block 1714. The locking rod 1711 includes a connected head 1711a, a rod portion 1711b and a stop portion 1711c. The rod portion 1711b passes through the bottom cover 15 and the stop portion 1711c and extends out of the bottom cover 15; the head 1711a is detachably connected to the elastic limiting member 173, and the stop portion 1711c is detachably connected to the bottom cover 15, and the head 1711a and the stop portion 1711c are located within the diversion member 13; the locking block 1714 is slidably connected to the rod portion 1711b and is disposed between the head 1711a and the stop portion 1711c. The first elastic member 1713 is sleeved on the rod portion 1711b and is clamped on the locking rod 1711 through the clamping member 1712. Along the first direction, the transfer mechanism 50 drives the sedimentation basket 11 to move downward. When the rod portion 1711b contacts the unlocking mechanism 32, the first elastic member 1713 is compressed and deformed, so that both the head 1711a and the stop portion 1711c move upward along with the rod portion 1711b. The head 1711a is separated from the elastic limiting member 173, and the locking block contacts the elastic limiting member 173 as the stop portion 1711c moves; the transfer mechanism 50 drives the sedimentation basket 11 to move upward to open the bottom cover 15, and the impurities in the diversion member 13 fall into the recovery pool 30.

[0071] In this embodiment, the locking rod 1711 serves as the main body part of the clamping component 171 and plays a supporting role for the clamping member 1712, the first elastic member 1713 and the locking block 1714. Specifically, the locking rod 1711 has a connected head 1711a, a rod portion 1711b and a stop portion 1711c. By setting both the head 1711a and the elastic limiting member 173 and the rod portion 1711b and the stop portion 1711c and the bottom cover 15 to be detachably connected, the opening or closing between the bottom cover 15 and the diversion member 13 is realized.

[0072] It can be known that the locking block 1714 is slidably connected to the rod portion 1711b and is disposed between the head 1711a and the stop portion 1711c. The rod portion 1711b can be regarded as the movement track of the locking block 1714 to support and guide the locking block 1714. The head 1711a and the stop portion 1711c can play a limiting role for the locking block 1714; when the locking block 1714 is in the initial state, it can abut against the stop portion 1711c. The first elastic member 1713 is sleeved on one side of the rod portion 1711b extending out of the bottom cover 15. The two ends of the first elastic member 1713 respectively abut against the clamping member 1712 and the bottom cover 15 to be clamped on the rod portion 1711b.

[0073] It can be understood that the opening process between the bottom cover 15 and the flow guiding member 13 may include two steps: (1) The transfer mechanism 50 drives the sedimentation basket 11 to move downward. When the end of the rod portion 1711b contacts the unlocking mechanism 32, the entire locking rod 1711 has a tendency to move upward. At this time, the head portion 1711a is separated from the elastic limiting member 173, and the stop portion 1711c drives the locking block 1714 in contact therewith to rise accordingly. When the locking block 1714 gradually contacts the elastic limiting member 173, an interaction force is generated between the two, so that the locking block 1714 is separated from the stop portion 1711c; at the same time, the engaging member 1712 moves upward along with the rod portion 1711b and compresses the first elastic member 1713 deforming; (2) When the transfer mechanism 50 drives the sedimentation basket 11 to move downward to a preset height, the transfer mechanism 50 then drives the sedimentation basket 11 to move upward. At this time, the unlocking structure 32 is gradually separated from the locking rod 1711, so that the first elastic member 1713 has a tendency to return to its original state, thereby driving the rod portion 1711b to move downward, so that both the head portion 1711a and the locking block 1714 are separated from the elastic limiting member 173, so as to realize the separation of the bottom cover 15 and the flow guiding member 13, and the impurities in the flow guiding member 13 fall into the recovery pool 30.

[0074] As can be known from the above, the closing process between the bottom cover 15 and the flow guiding member can also be divided into two steps: (1) The transfer mechanism 50 drives the sedimentation basket 11 to move downward. The rod portion 1711b contacts the unlocking mechanism 32, and the rod portion 1711b moves upward. The head portion 1711a contacts the elastic limiting member 173, so that the elastic limiting member 173 is compressed and deformed and gradually moves away from the head portion 1711a. At this time, the head portion 1711a and the elastic limiting member 173 are in a separated state, and the head portion 1711a is located above the elastic limiting member 173; at the same time, the engaging member 1712 moves upward along with the rod portion 1711b and compresses the first elastic member 1713 deforming; (2) When the transfer mechanism 50 drives the sedimentation basket 11 to move downward to a preset height, the transfer mechanism 50 then drives the sedimentation basket 11 to move upward. At this time, the unlocking structure 32 is gradually separated from the locking rod 1711, so that the first elastic member 1713 has a tendency to return to its original state, thereby driving the rod portion 1711b to move downward; at the same time, the elastic limiting member 173 separated from the head portion 1711a also has a tendency to return to its original state, so that it will move in the direction close to the rod portion 1711b to realize the clamping between the elastic limiting member 173 and the head portion 1711a, that is, the locking between the bottom cover 15 and the flow guiding member 13 is realized.

[0075] Of course, it can be known that the head portion 1711a, the rod portion 1711b, and the stopper portion 1711c can be an integrally formed structure, or the head portion 1711a and the stopper portion 1711c can be detachably connected to the rod portion 1711b, which is not limited herein. The first elastic member 1713 and the second elastic member 173b can both be springs, or other elastic members with deformation performance, which is not limited herein.

[0076] Specifically, along the first direction, both the head portion 1711a and the stopper portion 1711c are provided in a frustum shape, and the locking block 1714 is provided in an inverted frustum shape. Setting both the head portion 1711a and the stopper portion 1711c in a frustum shape can make the connections between them and the elastic limiting member 173 and the bottom cover 15 more stable respectively; setting the locking block 1714 in an inverted frustum shape can make the contact surface between the locking block 1714 and the elastic limiting member 173 relatively smooth, reduce the wear when they contact, and also reduce the concentration of local stress, thereby increasing the durability of the locking block 1714 and the elastic limiting member 173.

[0077] Furthermore, in combination with Figure 5 and Figure 6 , the specific structure of the elastic limiting member 173 will be described.

[0078] In an embodiment of the present utility model, the precipitation basket 11 further includes at least two outer shells 19, and two of the outer shells 19 are oppositely arranged inside the diversion member 13; the elastic limiting member 173 includes a slider 173a, a second elastic member 173b, and a limiting member 173c. The slider 173a extends along the second direction and is slidably connected to the outer shell 19. The second elastic member 173b is sleeved on the outer periphery of the slider 173a, and one end of the second elastic member 173b abuts against the limiting member 173c; the limiting member 173c is arranged on the surface of the slider 173a facing the rod portion 1711b and abuts against the head portion 1711a; when the transfer mechanism 50 drives the precipitation basket 11 to move downward, the rod portion 1711b moves upward, so that the head portion 1711a is separated from the two limiting members 173c, and the locking block 1714 moves upward accordingly and abuts against the limiting member 173c.

[0079] In this embodiment, the outer shell 19 is used to provide an installation space for the elastic limiting member 173 and can play a protective role for the elastic limiting member 173. In order to improve the connection stability between the head portion 1711a and the elastic limiting member 173, the number of the elastic limiting members 173 is set to two. Of course, it can also be set to four or other even numbers, which is not limited herein.

[0080] The slider 173a of the elastic limiting member 173 extends along the second direction and is slidably connected to the outer shell 19. The second elastic member 173b is sleeved on the outer periphery of the slider 173a, and one end thereof abuts against the limiting member 173c. The limiting member 173c is arranged on the surface of the slider 173a facing the rod portion 1711b and abuts against the head portion 1711a. When the bottom cover 15 needs to be separated from the flow guide member 13, the head portion 1711a moves upward along with the rod portion 1711b and separates from the limiting member 173c. When the locking block 1714 rises and contacts the limiting member 173c, the contact between the two causes the second elastic member 173b to be compressed and deformed, so that the slider 173a has a tendency to move away from the rod portion 1711b. At the same time, due to the interaction force between the limiting member 173c and the locking block 1714, the limiting member 173c supports and limits the locking block 1714, and the locking block 1714 separates from the stop portion 1711c and abuts against the head portion 1711a. The subsequent process can refer to the above description and will not be elaborated here one by one.

[0081] Specifically, the limiting member 173c can be wedge-shaped, and the length of the limiting member 173c along the second direction gradually increases from near the stop portion 1711c to near the head portion 1711a. Combining the above, both the head portion 1711a and the stop portion 1711c are frustum-shaped, and the locking block 1714 is inversely frustum-shaped. When the limiting member 173c is clamped with the head portion 1711a, it is more stable and more matched with the shape of the locking block 1714, thereby improving the cooperation smoothness between the locking block 1714 and the limiting member 173c.

[0082] In other embodiments of the present invention, the limiting member 173c can also be set to a square or other shapes, and the locking block 1714 can be set to a trapezoid or other shapes, which are not limited herein.

[0083] Combined with Figure 1 and Figure 2 , in an embodiment of the present invention, the mobile sedimentation device 100 further includes a frame 60, a control panel 70 and a control system. The frame 60 is connected to the sedimentation tank 20. The transfer mechanism 50 is movably connected to the frame 60. The control panel 70 is arranged on the frame 60. The unlocking mechanism 32 is arranged on the frame 60. The unlocking mechanism 32 includes a support cylinder 322 and an unlocking member 321. The support cylinder 322 is connected to the frame 60. The unlocking member 321 extends along the second direction and extends into the support cylinder 322. The unlocking member 321 cooperates with the self-locking mechanism 17 to enable the impurities in the flow guide member 13 to fall into the recovery tank 30 through the support cylinder 322.

[0084] In this embodiment, the frame 60 is used to provide an installation space for the transfer mechanism 50 and the unlocking mechanism 32. A space for the installation and movement of the transfer mechanism 50 is formed between the frame 60 and the sedimentation tank 20. The unlocking member 321 of the unlocking mechanism 32 is connected to the frame 60 and is located above the recovery tank 30. The unlocking mechanism 32 is further provided with a support cylinder 322. The unlocking member 321 extends to the support cylinder 322, and the rod portion 1711b contacts the unlocking member 321 to open or close the bottom cover 15 and the diversion member 13. The control system can control the movement of the transfer mechanism 50. Through the operation at the control panel 70 by the user, the control system sends a working signal to the transfer mechanism 50 to drive the operation of the transfer mechanism 50.

[0085] It can be known that the unlocking member 321 can be a stopper, can also be set as a cylinder, or can also be set as an unlocking member 321 with other structures, which is not limited herein.

[0086] Combined Figure 1 and Figure 2 In an embodiment of the present utility model, the transfer mechanism 50 includes a first driving member 511 assembly and a second driving assembly 52. The first driving assembly 51 includes a first driving member 511, a first transmission member 512, and a conveying plate 513. The second driving assembly 52 includes a second driving member 521 and a second transmission member 522. The conveying plate 513 is connected to the frame 60 through a connecting plate 516. The first driving member 511 is arranged on the conveying plate 513. Four pulleys 515 are respectively arranged at the four corners of the conveying plate 513. A moving plate 514 is arranged on the surface of the conveying plate 513 facing the sedimentation tank 20. A plurality of first fixing columns 517 are respectively arranged on both sides of the first driving member 511 along the second direction. Along the third direction, two of the first fixing columns 517 are arranged at intervals. The power output end of the first driving member 511, two first fixing columns 517 arranged at intervals along the second direction, and the pulleys 515 are connected through the first transmission member 512, and the first transmission member 512 is connected to the moving plate 514; the first transmission member 512 can be a rope. When the first driving member 511 works, the rope arranged at the power output end of the first driving member 511 is lengthened or shortened, so that the moving plate 514 moves downward or upward along the first direction; a plurality of hooks 514a are arranged on the surface of the moving plate 514 facing the sedimentation tank 20. A connecting member 18 arranged on the side wall 117 of the sedimentation basket 11 is used to be engaged with the hooks 514a. Specifically, the connecting member 18 can be a hook rope; when the moving plate 514 moves downward, the connecting member 18 on the sedimentation basket 11 will be connected to the hooks 514a of the moving plate 514. After the two are connected, the first driving member 511 drives the sedimentation basket 11 to move upward.

[0087] The second driving member 521 is arranged on the rack 60 and close to the recovery tank 30. The second transmission member 522 includes a second fixed column 522a arranged on the conveying plate 513 and a conveyor belt 522b. Two ends of the conveyor belt 522b are respectively connected to the second fixed column 522a and the power output end of the second driving member 521, and the conveyor belt 522b is connected to the second fixed column 522a. When the second driving member 521 works, the conveyor belt 522b moves in the clockwise direction or the counterclockwise direction, so as to drive the conveying plate 513 to move left or right along the second direction, so as to drive the sediment basket 11 to move to the unlocking mechanism 32 arranged at the recovery tank 30.

[0088] It can be known that the first driving member 511 and the second driving member 521 can be driving motors. The working process of the transfer mechanism 50 is as follows: first, the power output end of the first driving assembly 51 rotates clockwise, so that the first transmission member 512 becomes longer, and the moving plate 514 moves downward through the pulley 515. When the moving plate 514 moves to a preset position, the hook 514a on the moving plate 514 can be clamped with the connecting member 18 of the collection assembly 10; then the power output end of the first driving member 511 rotates counterclockwise, so that the first transmission member 512 becomes shorter, so as to drive the sediment basket 11 to move upward, so as to leave the accommodating space 21; then the sediment basket 11 is moved to the upper part of the unlocking mechanism 32 through the second driving assembly 52, and then the rod part 1711b of the self-locking mechanism 17 is contacted with the unlocking member 321 of the unlocking mechanism 32 through the first driving assembly 51, so as to open the bottom cover 15 of the sediment basket 11, so that the impurities in the guiding member 13 fall to the recovery tank 30.

[0089] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A mobile sedimentation device, characterized in that, The mobile precipitation device includes: A sedimentation tank for collecting waste liquid; A recovery tank provided on one side of the sedimentation tank. The recovery tank is provided with an unlocking mechanism and is used for recovering the impurities precipitated in the sedimentation tank; and A transfer mechanism arranged above the sedimentation tank; and A collection assembly arranged on the transfer mechanism. The collection assembly includes a sedimentation basket, a connecting member and a self-locking mechanism. The connecting member is connected between the transfer mechanism and the sedimentation basket, and the self-locking mechanism is arranged in the sedimentation basket. The sedimentation basket is used for collecting the impurities precipitated from the waste liquid in the sedimentation tank. The transfer mechanism is used to drive the sedimentation basket to be transported to the recovery tank through the connecting member, and the unlocking mechanism of the recovery tank is used to open or close the self-locking mechanism so that the impurities in the sedimentation basket are collected into the recovery tank.

2. The mobile sedimentation device according to claim 1, wherein The sedimentation basket is provided with a discharge port. The self-locking mechanism is arranged in the sedimentation basket and is located at the discharge port. The discharge port is opened or closed by the cooperation of the self-locking mechanism and the unlocking mechanism.

3. The mobile sedimentation device according to claim 2, characterized in that The sedimentation basket is further provided with a diversion cavity and an opening. The opening is communicated with the discharge port through the diversion cavity. The diversion cavity has a bottom wall and a side wall, and the discharge port is arranged on the bottom wall; The horizontal height of the side wall near the opening is higher than the horizontal height of the side wall near the discharge port.

4. The mobile sedimentation device according to claim 2, wherein, The collection assembly further includes a diversion member and a bottom cover. The diversion member is connected to the sedimentation basket and is arranged at the discharge port; The bottom cover is movably connected to the diversion member. A part of the self-locking mechanism is arranged in the diversion member, and another part of the self-locking mechanism passes through the bottom cover.

5. The mobile sedimentation device according to claim 4, characterized in that, The self-locking mechanism includes: An elastic limiting member arranged in the diversion member; and A clamping assembly passing through the bottom cover. The clamping assembly is matched with the unlocking mechanism to enable the clamping assembly to be clamped with or separated from the elastic limiting member, so that the bottom cover is closed or opened.

6. The mobile sedimentation device according to claim 5, characterized in that, The clamping assembly includes: A locking rod including a connected head, a rod portion and a stop portion. The head is detachably connected to the elastic limiting member. The rod portion passes through the bottom cover and the stop portion, and the stop portion is detachably connected to the bottom cover; A locking block slidably connected to the rod portion and located between the head and the stop portion; A first elastic member and a clamping member. The clamping member is arranged at one end of the rod portion away from the head. The first elastic member is sleeved on the outer periphery of the rod portion and is located between the stop portion and the clamping member; Along the first direction, the transfer mechanism drives the precipitation basket to move downward through the connecting piece, the unlocking mechanism contacts the rod portion, so that the rod portion moves upward, and the first elastic member is compressed and deformed; both the head portion and the stop portion move upward along with the rod portion, so that the head portion is separated from the elastic limiting member, and the lock block contacts the elastic limiting member; the transfer mechanism drives the precipitation basket to move upward to open the bottom cover, and the impurities in the flow guiding member are collected into the recovery pool.

7. The mobile sedimentation device according to claim 6, characterized in that The collection assembly further includes at least two outer shells, and two of the outer shells are oppositely arranged in the flow guiding member; The elastic limiting member includes a slider, a second elastic member and a limiting member. The slider extends along the second direction and is slidably connected to the outer shell. The second elastic member is sleeved on the outer periphery of the slider, and one end of the second elastic member abuts against the limiting member; The limiting member is arranged on the surface of the slider facing the rod portion and abuts against the head portion; When the transfer mechanism drives the precipitation basket to move downward, the rod portion moves upward, so that the head portion is separated from the limiting member, and the lock block moves upward accordingly and abuts against the limiting member.

8. The mobile sedimentation device according to claim 7, wherein, Along the first direction, both the head portion and the stop portion are arranged in a frustum shape, and the lock block is arranged in an inverted frustum shape; And / or, the limiting member is arranged in a wedge shape.

9. The mobile sedimentation device according to claim 1, characterized in that, The mobile precipitation device further includes a frame, the frame is connected to the sedimentation tank, the transfer mechanism is movably connected to the frame, and the unlocking mechanism is arranged on the frame.

10. The mobile sedimentation device according to claim 9, characterized in that, The unlocking mechanism includes a support cylinder and an unlocking member. The support cylinder is connected to the frame, and the unlocking member extends along the second direction and extends into the support cylinder; The unlocking member cooperates with the self-locking mechanism, so that the impurities in the precipitation basket fall into the recovery pool through the support cylinder.

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