Pipeline for mixing slime and water

Abstract

The present application relates to a pipeline for mixing slurry and water, comprising: a stirring barrel which is a mixing container for mixing slurry and water; the cyclone is used for separating minerals in the mineral mixture; the slurry pump is used for conveying a slurry mixture to the cyclone; the stirring device comprises a stirring barrel, a slurry pump and a swirler, the stirring barrel, the slurry pump and the swirler are sequentially connected through the pipelines so as to facilitate conveying, each pipeline comprises two connecting pipes and a detachable pipe, and each detachable pipe comprises a middle pipe and two connecting pieces. The problem that the stirring device is inconvenient to replace by directly replacing the pipeline at one end provided with the stirring device is solved by arranging the middle pipe between the two connecting pipes and quickly replacing the middle pipe after the stirring device is abraded.

Description

Technical Field

[0001] The present application relates to the technical field of mineral recovery in sludge, and in particular to a pipeline for mixing sludge with water. Background Art

[0002] Mineral processing is currently the best method for comprehensive utilization of resources, but a portion of ore mud containing mineral resources will be produced during the mineral processing process. In order to improve resource utilization, a cyclone is used in the prior art and water is used as the medium for screening. The screening process is completed by the cyclone and the mixing barrel. The ore mud is mixed with water to form a ore mud mixture and is sent to the cyclone. The recyclable part comes out from the bottom flow of the cyclone. The recyclable part passes through the dewatering screen to obtain valuable minerals.

[0003] In the actual screening process, the sludge and water are usually mixed in a stirring barrel. Although mixing in the stirring barrel is convenient for controlling the concentration of the sludge mixture, it also requires more time to mix in the stirring barrel, which prolongs the time of the overall screening process. In order to complete the mixing in the shortest possible time, it can be achieved by stirring while transporting in the pipeline. The existing stirring pipeline often has a stirring device directly arranged in the pipeline. For example, in the patent with application number CN201110327208.0, the pipeline is a whole. When the stirring device is damaged, it is not convenient to replace the stirring device in time. The sludge contains minerals, which will quickly wear the stirring device, so that the service life of the stirring device is greatly reduced in the use environment of this application. If the stirring device is not convenient to replace, the screening efficiency will be greatly reduced.

[0004] In view of the above problems, the present application proposes a pipeline for mixing sludge and water. Summary of the invention

[0005] The embodiment of the present application provides a pipeline for mixing sludge and water, so as to solve the problem in the related art that the pipeline cannot be effectively used to mix sludge and water.

[0006] In a first aspect, a pipeline for mixing sludge with water is provided, comprising:

[0007] A mixing barrel, which is a mixing container for mixing sludge and water;

[0008] A cyclone for separating minerals from a mineral mixture;

[0009] A slurry pump, the slurry pump is used to transport the sludge mixture to the cyclone;

[0010] A plurality of pipelines are provided, wherein the mixing barrel, the mud pump and the cyclone are connected in sequence through the pipelines to facilitate transportation.

[0011] The pipeline comprises: two connecting pipes;

[0012] A detachable tube, the detachable tube comprising:

[0013] - an intermediate pipe, the intermediate pipe is located between the two connecting pipes, and a stirring device is arranged in the intermediate pipe;

[0014] - Two connecting parts, the two connecting parts are slidably connected to the two ends of the intermediate tube respectively, and the connecting parts have a first position where they are contracted on the intermediate tube and a second position where they are extended and sleeved on the connecting tubes. When the connecting parts are located at the first position, the intermediate tube can be removed between the two connecting tubes, and when the connecting parts are located at the second position, the intermediate tube is installed between the two connecting tubes.

[0015] In some embodiments, the detachable tube further comprises a plurality of sliding structures, the plurality of sliding structures being located at both ends of the intermediate tube, the sliding structures comprising a sliding groove, a sliding block and a first spring;

[0016] The slide groove is opened on the middle tube, the slider is connected to the connecting piece, the slider is slidably connected in the slide groove, the first spring is located in the slide groove and the first spring is respectively connected to the slider and the inner wall of the slide groove.

[0017] In some embodiments, the detachable tube further comprises a plurality of limiting structures, which are located at both ends of the intermediate tube, and the limiting structures comprise limiting grooves and limiting blocks;

[0018] The limiting groove is located on the connecting pipe, the limiting block is connected to the connecting member, and when the connecting member is located at the second position, the limiting block is located in the limiting groove.

[0019] In some embodiments, the stirring device includes a mounting frame, a rotating shaft, a mounting column, and a plurality of stirring members;

[0020] The mounting frame is installed in the middle tube, the rotating shaft is rotatably connected to the mounting frame, the rotating shaft extends in the length direction of the middle tube and forms a mounting column, and a plurality of the stirring members are sleeved on the mounting column.

[0021] In some embodiments, the stirring device further includes a plurality of installation kits, the plurality of installation kits correspond one-to-one to the plurality of stirring members, the installation kits include a plurality of installation components, and the installation components include plug blocks and sockets;

[0022] The insert block is telescopically mounted on the stirring member, the socket is located on the mounting column, and the insert block can be inserted into the socket.

[0023] In some embodiments, the mounting assembly further includes a second spring;

[0024] The second spring is arranged on the stirring member and is respectively connected to the insert block and the stirring member.

[0025] In some embodiments, the mounting assembly further includes an opening and an extension plate;

[0026] The opening is arranged on the stirring member and is opened along the moving direction of the insert block. The insert block extends from the inside of the opening to the outside of the opening to form an extension plate.

[0027] An embodiment of the present application provides a pipe for mixing sludge and water. Since a section of the pipe provided with a stirring device is designed to be detachable, the installation and removal of the intermediate pipe between the two connecting pipes is achieved by moving two connecting pieces. After the stirring device is worn, the intermediate pipe is quickly replaced. Therefore, the present application solves the problem of inconvenient replacement of the stirring device by directly replacing one end of the pipe provided with the stirring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 A flowchart provided for an embodiment of the present application.

[0030] Figure 2 A schematic diagram of the structure provided for an embodiment of the present application;

[0031] Figure 3 A schematic diagram of the structure of a detachable tube is provided for an embodiment of the present application;

[0032] Figure 4 A schematic diagram of the structure of a stirring device is provided for an embodiment of the present application;

[0033] Figure 5 A structural schematic diagram of a stirring element is provided for an embodiment of the present application;

[0034] Figure 6 for Figure 5 A magnified view of the structure in the middle.

[0035] In the figure: 1. connecting tube; 2. detachable tube; 21. intermediate tube; 22. connecting piece; 23. slide groove; 24. slider; 25. first spring; 26. limit groove; 27. limit block; 28. mounting frame; 29. ​​rotating shaft; 210. mounting column; 211. stirring piece; 212. plug block; 213. socket; 214. second spring; 215. opening; 216. extension plate. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0037] The embodiment of the present application provides a pipeline for mixing sludge and water, which can solve the problem in the related art that the pipeline cannot be effectively used to mix sludge and water.

[0038] See also Figures 1 to 6 , a pipeline for mixing ore mud and water, comprising: a mixing barrel, the mixing barrel is a mixing container for mixing ore mud and water, a cyclone, the cyclone is used to separate minerals in the mineral mixture, a mud pump, the mud pump is used to transport the ore mud mixture to the cyclone, a plurality of pipelines, the mixing barrel, the mud pump and the cyclone are connected in sequence through pipelines to facilitate transportation, the pipeline comprises: two connecting pipes 1 and a detachable pipe 2, the detachable pipe 2 comprises: an intermediate pipe 21 and two connecting members 22, the intermediate pipe 21 is located between the two connecting pipes 1, a stirring device is arranged in the intermediate pipe 21, the two connecting members 22 are respectively slidably connected to the two ends of the intermediate pipe 21, the connecting member 22 has a first position of being contracted on the intermediate pipe 21 and a second position of being extended and sleeved on the connecting pipe 1, when the connecting member 22 is located at the first position, the intermediate pipe 21 can be detached between the two connecting pipes 1, when the connecting member 22 is located at the second position, the intermediate pipe 21 is installed between the two connecting pipes 1;

[0039] During the implementation process, the two connecting pieces 22 are not only slidably connected to the middle tube 21, but also sleeved on the outside of the middle tube 21, so as to facilitate the control of the movement of the connecting pieces 22. The two connecting tubes 1 are both in a fixed state. When installing the middle tube 21, the two connecting pieces 22 are first moved to the first position, and then the middle tube 21 is placed between the two connecting tubes 1, and then the two connecting pieces 22 are moved so that the two connecting pieces 22 are sleeved on the two connecting tubes 1, that is, the connecting piece 22 is in the second position at this time, and the middle tube 21 is connected to the two connecting tubes 1 and the middle tube 21 is communicated with the two connecting tubes 1. When the sludge and water pass through the middle tube 21, the stirring device mixes the sludge and water. When the stirring device is worn, the two connecting pieces 22 are slid to the first position, and the detachable tube 2 is replaced, so as to achieve the purpose of replacing the stirring device together, and then achieve the goal of mixing the mineral mixture evenly in the shortest time.

[0040] Specifically, in this embodiment, the detachable tube 2 further includes a plurality of sliding structures, which are located at both ends of the middle tube 21, and the sliding structures include a sliding groove 23, a sliding block 24 and a first spring 25;

[0041] The slide groove 23 is provided on the intermediate tube 21, the slider 24 is connected to the connecting member 22, the slider 24 is slidably connected in the slide groove 23, the first spring 25 is located in the slide groove 23 and the first spring 25 is respectively connected to the slider 24 and the inner wall of the slide groove 23;

[0042] By utilizing the sliding effect of the slider 24 in the slide groove 23, the connecting member 22 can slide on the middle tube 21 and rotate synchronously. Due to the action of the first spring 25, the connecting member 22 is located in the second position when there is no force. When the connecting member 22 moves from the second position to the first position, the first spring 25 will automatically bounce the connecting member 22 back to the second position for easy use.

[0043] A slide rod can be set in the slide groove 23, and the slide rod passes through the slider 24, so that the slider 24 moves along the slide rod and the first spring 25 is wound around the slide rod. This can not only prevent the first spring 25 from being compressed and bent, but also achieve the sliding effect of the slider 24.

[0044] More specifically, in this embodiment, the detachable tube 2 further includes a plurality of limiting structures, which are located at both ends of the middle tube 21, and the limiting structures include a limiting groove 26 and a limiting block 27;

[0045] The limiting groove 26 is located on the connecting pipe 1, and the limiting block 27 is connected to the connecting member 22. When the connecting member 22 is located at the second position, the limiting block 27 is located in the limiting groove 26;

[0046] When the connecting piece 22 is in the second position and the limiting block 27 is in the limiting groove 26, the two connecting pipes 1 are in a fixed state, so that the two connecting pieces 22 and the middle pipe 21 cannot rotate, thereby preventing the mixing effect from being reduced due to the middle pipe 21 being driven to rotate by the stirring device.

[0047] Preferably, in this embodiment, the stirring device includes a mounting frame 28, a rotating shaft 29, a mounting column 210 and a plurality of stirring members 211;

[0048] The mounting frame 28 is mounted in the middle tube 21, and the rotating shaft 29 is rotatably connected to the mounting frame 28. The rotating shaft 29 extends in the length direction of the middle tube 21 to form a mounting column 210, and a plurality of the stirring members 211 are sleeved on the mounting column 210;

[0049] The mounting frame 28 is a fan-shaped hollow plate, and a motor is fixedly connected to the mounting frame 28. The motor drives the rotating shaft 29 to rotate. The mounting column 210 is a polygonal structure. When the rotating shaft 29 rotates, it drives a plurality of stirring members 211 to rotate, thereby achieving the function of stirring and mixing.

[0050] Furthermore, in this embodiment, the stirring device further includes a plurality of installation kits, the plurality of installation kits correspond to the plurality of stirring members 211 one by one, the installation kits include a plurality of installation components, and the installation components include an insert block 212 and a socket 213;

[0051] The insert block 212 is retractable on the stirring member 211 , and the socket 213 is located on the mounting column 210 , and the insert block 212 can be inserted into the socket 213 ;

[0052] By inserting the insert block 212 into the insertion port 213 , the stirring member 211 is installed on the mounting column 210 and the position of the stirring member 211 on the mounting column 210 is fixed.

[0053] Furthermore, in this embodiment, the mounting assembly further includes a second spring 214;

[0054] The second spring 214 is disposed on the stirring member 211 and the second spring 214 is connected to the insert block 212 and the stirring member 211 respectively;

[0055] The spring of the second spring 214 is used to ensure that the insert block 212 will not slip out of the socket 213 due to the installation method of the stirring member 211, and after the insert block 212 is retracted into the stirring member 211, the second spring 214 will pop the insert block 212 out.

[0056] In a preferred embodiment, the mounting assembly further includes an opening 215 and an extension plate 216;

[0057] The opening 215 is disposed on the stirring member 211 and is opened along the moving direction of the insert block 212 . The insert block 212 extends from the inside of the opening 215 to the outside of the opening 215 and forms an extension plate 216 .

[0058] The extension plate 216 can more conveniently control the movement of the insert block 212 , thereby making it more convenient to install and remove the stirring element 211 from the mounting column 210 .

[0059] Here’s how this application works:

[0060] During the implementation process, the two connecting pieces 22 are not only slidably connected to the middle tube 21, but also sleeved on the outside of the middle tube 21, so as to facilitate the control of the movement of the connecting pieces 22. The two connecting tubes 1 are both in a fixed state. When installing the middle tube 21, the two connecting pieces 22 are first moved to the first position, and then the middle tube 21 is placed between the two connecting tubes 1, and then the two connecting pieces 22 are moved so that the two connecting pieces 22 are sleeved on the two connecting tubes 1, that is, the connecting piece 22 is in the second position at this time, and the limit block 27 is located in the limit groove 26 at this time, the middle tube 21 is connected to the two connecting tubes 1, and the middle tube 21 is communicated with the two connecting tubes 1, and the mixing effect can be avoided from being reduced due to the middle tube 21 being driven to rotate by the stirring device. When the ore mud and water pass through the middle tube 21, the stirring device mixes the ore mud and water. When the stirring device is worn, the two connecting pieces 22 are slid to the first position, and the detachable tube 2 is replaced first, so as to achieve the purpose of replacing the stirring device together, thereby avoiding the reduction of screening efficiency due to long-term replacement.

[0061] After the screening is completed, the extension plate 216 can be controlled to move, the plug block 212 can be pulled out from the socket 213, and the damaged stirring element 211 can be removed from the mounting column 210, and then replaced with a new stirring element 211. In this way, the screening efficiency can be guaranteed as much as possible, and the stirring device can be completely replaced for the next use.

[0062] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0063] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0064] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A pipe for mixing sludge and water, characterized in that: include: A mixing barrel, which is a mixing container for mixing sludge and water; A cyclone for separating minerals from a mineral mixture; A slurry pump, the slurry pump is used to transport the sludge mixture to the cyclone; A plurality of pipelines, wherein the mixing barrel, the mud pump and the cyclone are connected in sequence through the pipelines to facilitate transportation; The pipeline includes: Two connecting pipes (1); A detachable tube (2), the detachable tube (2) comprising: an intermediate pipe (21), the intermediate pipe (21) being located between the two connecting pipes (1), and a stirring device being arranged inside the intermediate pipe (21); Two connecting pieces (22), the two connecting pieces (22) are slidably connected to the two ends of the intermediate tube (21), the connecting piece (22) has a first position where it is retracted on the intermediate tube (21) and a second position where it is extended and sleeved on the connecting tube (1); when the connecting piece (22) is located at the first position, the intermediate tube (21) can be disassembled between the two connecting tubes (1); when the connecting piece (22) is located at the second position, the intermediate tube (21) is installed between the two connecting tubes (1).

2. The pipeline for mixing sludge and water as claimed in claim 1, characterized in that: The detachable tube (2) further comprises a plurality of sliding structures, which are located at both ends of the intermediate tube (21), and the sliding structures comprise a sliding groove (23), a sliding block (24) and a first spring (25); The slide groove (23) is opened on the intermediate tube (21), the slider (24) is connected to the connecting member (22), the slider (24) is slidably connected in the slide groove (23), the first spring (25) is located in the slide groove (23) and the first spring (25) is respectively connected to the slider (24) and the inner wall of the slide groove (23).

3. The pipeline for mixing sludge and water as claimed in claim 1, characterized in that: The detachable tube (2) further comprises a plurality of limiting structures, wherein the plurality of limiting structures are located at two ends of the intermediate tube (21), and the limiting structures comprise limiting grooves (26) and limiting blocks (27); The limiting groove (26) is located on the connecting pipe (1), the limiting block (27) is connected to the connecting member (22), and when the connecting member (22) is located at the second position, the limiting block (27) is located in the limiting groove (26).

4. The pipeline for mixing sludge and water as claimed in claim 1, characterized in that: The stirring device comprises a mounting frame (28), a rotating shaft (29), a mounting column (210) and a plurality of stirring members (211); The mounting frame (28) is mounted in the middle tube (21), the rotating shaft (29) is rotatably connected to the mounting frame (28), the rotating shaft (29) extends in the length direction of the middle tube (21) and forms a mounting column (210), and a plurality of the stirring members (211) are sleeved on the mounting column (210).

5. The pipeline for mixing sludge and water as claimed in claim 4, characterized in that: The stirring device further comprises a plurality of installation kits, wherein the plurality of installation kits correspond one to one with the plurality of stirring members (211), the installation kits comprising a plurality of installation components, and the installation components comprising an insert block (212) and a socket (213); The insert block (212) is retracted on the stirring member (211), the socket (213) is located on the mounting column (210), and the insert block (212) can be inserted into the socket (213).

6. The pipeline for mixing sludge and water as claimed in claim 5, characterized in that: The mounting assembly also includes a second spring (214); The second spring (214) is disposed on the stirring member (211), and the second spring (214) is respectively connected to the insert block (212) and the stirring member (211).

7. The pipeline for mixing sludge and water as claimed in claim 6, characterized in that: The mounting assembly also includes an opening (215) and an extension plate (216); The opening (215) is arranged on the stirring member (211) and is opened along the moving direction of the insert block (212). The insert block (212) extends from inside the opening (215) to outside the opening (215) to form an extension plate (216).

Images