Solid-liquid separation sludge treatment device

Abstract

The utility model discloses a solid-liquid separation sludge treatment device and relates to the technical field of sludge treatment. Comprising a carrying seat, the top of the carrying seat is of an open structure, and a discharging opening used for discharging liquid is formed in the middle end of the bottom of the carrying seat; the two carrying pipes are installed at the two ends of the interior of the carrying base respectively, and feeding ports used for injecting sludge are formed in the top faces of the carrying pipes; and a detachable net sleeve used for solid-liquid separation is installed between the two carrying pipes, and extrusion sources are installed at the two ends of the exterior of the carrying base correspondingly. The solid-liquid separation device is simple and reasonable in structural design and convenient to operate, the push plate is pushed by the electric hydraulic push rod to extrude sludge, liquid in the sludge penetrates through the net sleeve and is discharged along the discharge port, the solid-liquid separation purpose is achieved, meanwhile, the net sleeve is of a detachable design, cleaning and replacement are convenient, and the cost is low. The problem that a traditional mechanical structure is difficult to clean is solved, and the use cost and the maintenance difficulty are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge treatment, in particular to a solid-liquid separation sludge treatment device. Background Art

[0002] The solid-liquid separation sludge treatment device is a device specially used to treat liquid containing sludge and achieve solid-liquid separation. It is usually used in sewage treatment, environmental engineering, mining, food processing and other fields. It aims to separate solid particles from liquid for further processing or recycling.

[0003] After searching, the Chinese invention patent with publication number "CN112791472A" discloses "an automatic solid-liquid separation sludge treatment device". This application uses a complex mechanical structure to complete the cleaning process of the filtration system to ensure the separation effect of the device.

[0004] However, in actual use, the use of complex mechanical structures to complete the cleaning of the filtration system consumes a lot of energy and requires regular maintenance and servicing, which increases the cost of use. In addition, the cleaning effect of the filtration system may be affected by the complexity of the mechanical structure, resulting in unstable separation effect. Utility Model Content

[0005] The purpose of the utility model is to provide a solid-liquid separation sludge treatment device to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solid-liquid separation sludge treatment device, comprising:

[0007] A carrying seat, wherein the top of the carrying seat is an open structure, and a discharge port for discharging liquid is provided at the middle end of the bottom of the carrying seat;

[0008] Two carrying pipes, which are respectively installed at two ends of the carrying seat, and the top surface of the carrying pipe is provided with a feed port for injecting sludge;

[0009] A detachable mesh sleeve for solid-liquid separation is installed between the two carrying tubes, and extrusion sources are installed at both ends of the outside of the carrying seat;

[0010] The output end of the extrusion source passes through the carrying seat and is placed inside the carrying tube;

[0011] When the extrusion source is running, the sludge entering from the feed port at the top of the carrying pipe moves toward the position of the mesh sleeve, and during the movement, the liquid in the sludge passes through the mesh sleeve and is discharged along the discharge port.

[0012] Furthermore, the extrusion source includes a bearing bracket and an electric hydraulic push rod, the bearing bracket is mounted on one end outside the carrying seat, and the electric hydraulic push rod is mounted on the top of the bearing bracket in a horizontal form;

[0013] The rod body of the electric hydraulic push rod passes through the carrying seat and is placed inside the carrying tube. A push plate used for pushing sludge and matched with the carrying tube is fixed at one end of the rod body.

[0014] Furthermore, a control terminal is fixed to one end of the outer side of the mounting seat, and the control terminal is electrically connected to the electric hydraulic push rod.

[0015] Furthermore, a thread is formed on the outside of one end of the carrying pipe close to the discharge port, and the mesh sleeve comprises a threaded ring and a connecting mesh, the connecting mesh and the threaded ring are rotatably connected, and the threaded ring is adapted to the thread.

[0016] Furthermore, a lockable flap is installed on one side of the exterior of the mounting seat, and the length specification of the flap matches the length specification of the net sleeve.

[0017] Furthermore, sockets are fixed at both ends of the top of the flap away from the mounting seat, and pins are installed at the top of one side of the mounting seat close to the flip position, and the pins are matched with the sockets.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The solid-liquid separation sludge treatment device has a simple and reasonable structural design and is easy to operate. The electric hydraulic push rod pushes the push plate to squeeze the sludge, so that the liquid in the sludge passes through the mesh sleeve and is discharged along the discharge port, thereby achieving the purpose of solid-liquid separation.

[0020] At the same time, the mesh sleeve adopts a detachable design, which is convenient for cleaning and replacement, avoiding the problem of difficult cleaning of traditional mechanical structures, reducing the cost of use and the difficulty of maintenance;

[0021] In addition, the design of the flap makes the replacement of the mesh sleeve more convenient, and the coordinated use of the latch and the socket ensures the locking effect of the flap, thereby improving the stability and safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is an isometric view of the utility model;

[0023] Figure 2 This is a structural diagram of the utility model after the mesh sleeve is removed;

[0024] Figure 3 for Figure 2 A partial enlarged view of part A.

[0025] In the figure: 1. Electric hydraulic push rod; 2. Control terminal; 3. Flap; 4. Load-bearing bracket; 5. Carrying seat; 6. Net sleeve; 7. Carrying tube; 8. Thread; 9. Discharge port; 10. Socket; 11. Pin. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The main working principle of the solid-liquid separation sludge treatment device includes filtration and separation steps. During operation, the device relies on the density difference between the dispersed substance (solid phase) and the dispersed medium (liquid phase) to achieve solid-liquid separation through external force.

[0028] refer to Figure 1-Figure 3 It can be seen that the device proposed in the present application includes a carrying seat 5 in structure. The top of the carrying seat 5 is an open structure to facilitate the entry of sludge. A discharge port 9 is provided at the middle end of the bottom of the carrying seat 5 for discharging the treated liquid. Carrying tubes 7 are respectively installed at both ends of the interior of the carrying seat 5. A feed port is provided on the top surface of the carrying tube 7 for injecting the sludge to be treated. A detachable mesh sleeve 6 is provided between the two carrying tubes 7 for achieving solid-liquid separation. Extrusion sources, i.e., electric hydraulic push rods 1, are installed at both ends of the exterior of the carrying seat 5. The output end thereof passes through the carrying seat 5 and is placed inside the carrying tube 7. It should be added that in order to enhance the stability of the electric hydraulic push rod 1, the present application installs a bearing bracket 4 at the bottom of the electric hydraulic push rod 1. It should be noted that the structure after the bearing bracket 4 and the electric hydraulic push rod 1 are installed together can be referred to. Figure 1 .

[0029] It should be noted that in the present application, a push plate is fixed to the end of the rod body of the electric hydraulic push rod 1. When the electric hydraulic push rod 1 is running, the push plate will push the sludge to move toward the mesh sleeve 6. During the movement, the liquid in the sludge will pass through the filtering effect of the mesh sleeve 6, pass through the mesh sleeve 6 and be discharged along the discharge port 9, thereby realizing solid-liquid separation.

[0030] In addition, reference Figure 1 and Figure 2 It can be seen that in the present application, a control terminal 2 is fixed to one end of the outer side of the mounting seat 5, and the control terminal 2 is electrically connected to the electric hydraulic push rod 1 for controlling the operation of the electric hydraulic push rod 1, thereby controlling the solid-liquid separation process.

[0031] refer to Figure 2 It can be seen that the device proposed in this application has the following features in terms of structural design:

[0032] First, a thread 8 is provided on the outer side of one end of the carrying pipe 7 near the discharge port 9, and the mesh sleeve 6 includes a screw ring and a connecting mesh. The connecting mesh is rotatably connected to the screw ring, and the screw ring is adapted to the thread 8. This design makes the replacement of the mesh sleeve 6 simple and quick, and the mesh sleeve 6 can be installed or removed by simply rotating it.

[0033] Second, a lockable flap 3 is also installed on one side of the outside of the carrying seat 5, and the length specification of the flap 3 matches the length specification of the net sleeve 6. Sockets 10 are fixed to the two ends of the top of the flap 3 away from the carrying seat 5, and pins 11 are installed on the top of one side of the carrying seat 5 close to the flap 3. The pins 11 are adapted to the sockets 10. This design makes it easy to remove and install the net sleeve 6 by simply pulling out the pins 11 from the sockets 10 and then flipping the flap 3 when replacing the net sleeve 6.

[0034] It should be noted that in actual application of the present device, the staff only needs to inject the sludge to be treated into the loading pipe 7 through the feed port, and then start the control terminal 2 to control the operation of the electric hydraulic push rod 1. The push plate will push the sludge to move toward the mesh sleeve 6. The liquid in the sludge is filtered by the mesh sleeve 6, passes through the mesh sleeve 6 and is discharged along the discharge port 9 to achieve solid-liquid separation. When the mesh sleeve 6 needs to be cleaned or replaced, it is only necessary to pull out the pin 11 from the socket 10 and flip the flap 3 to conveniently remove and install the mesh sleeve 6. It should be emphasized that this design not only simplifies the operating process, but also improves work efficiency and reduces maintenance costs. It has broad application prospects and market value.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid-liquid separation sludge treatment device, characterized in that: include: A carrying seat (5), wherein the top of the carrying seat (5) is an open structure, and a discharge port (9) for discharging liquid is provided at the middle end of the bottom of the carrying seat (5); Two carrying pipes (7), the two carrying pipes (7) are respectively installed at two ends inside the carrying seat (5), and the top surface of the carrying pipe (7) is provided with a feed port for injecting sludge; A detachable mesh sleeve (6) for solid-liquid separation is installed between the two carrying tubes (7), and extrusion sources are respectively installed at both ends of the outside of the carrying seat (5); The output end of the extrusion source passes through the carrying seat (5) and is placed inside the carrying tube (7); When the extrusion source is running, the sludge entering from the feed port at the top of the carrying pipe (7) moves toward the position of the mesh sleeve (6), and during the movement, the liquid in the sludge passes through the mesh sleeve (6) and is discharged along the discharge port (9).

2. A solid-liquid separation sludge treatment device according to claim 1, characterized in that: The extrusion source comprises a bearing bracket (4) and an electric hydraulic push rod (1), the bearing bracket (4) is mounted on one end outside the carrying seat (5), and the electric hydraulic push rod (1) is mounted on the top of the bearing bracket (4) in a horizontal position; The rod body of the electric hydraulic push rod (1) passes through the carrying seat (5) and is placed inside the carrying tube (7). A push plate used for pushing sludge and matched with the carrying tube (7) is fixed at one end of the rod body.

3. A solid-liquid separation sludge treatment device according to claim 2, characterized in that: A control terminal (2) is fixed to one end of the outer side of the mounting seat (5), and the control terminal (2) is electrically connected to the electric hydraulic push rod (1).

4. A solid-liquid separation sludge treatment device according to claim 1, characterized in that: A thread (8) is formed on the outside of one end of the carrying pipe (7) close to the discharge port (9), and the mesh sleeve (6) comprises a screw-on ring and a connecting mesh, the connecting mesh and the screw-on ring are rotatably connected, and the screw-on ring and the thread (8) are matched.

5. The solid-liquid separation sludge treatment device according to claim 1, characterized in that: A lockable flap (3) is installed on one side of the outside of the mounting seat (5), and the length specification of the flap (3) matches the length specification of the net sleeve (6).

6. A solid-liquid separation sludge treatment device according to claim 5, characterized in that: Sockets (10) are fixed to the two ends of the top of the flap (3) away from the mounting seat (5), and plugs (11) are installed on the top of one side of the mounting seat (5) close to the flap (3), and the plugs (11) are matched with the sockets (10).

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