Hydrolysis column discharge device and process

Abstract

The application discloses a hydrolysis tower discharging device and a process, relates to the technical field of hydrolysis tower discharging devices, and comprises a tower body, a material box arranged at the bottom of the tower body, a solid-liquid tank arranged in the material box and communicated with the top of the tower body, a gas pipe and a liquid pipe arranged on the material box, the gas pipe being communicated with the inside of the material box and used for transmitting gas, the liquid pipe being communicated with the inside of the solid-liquid tank and used for transmitting liquid, a pushing mechanism arranged in the solid-liquid tank and used for pushing and removing solid materials, a fixing mechanism arranged on the gas pipe and the liquid pipe, a transmission pipeline fixedly connected to the gas pipe and the liquid pipe respectively, a connecting mechanism arranged on the outside of the transmission pipeline and connected with the fixing mechanism to realize fixed communication, and a dredging mechanism arranged on one side of the gas pipe and the liquid pipe and used for dredging the liquid pipe.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of hydrolysis tower discharge, in particular to a hydrolysis tower discharge device and process. BACKGROUND

[0002] The hydrolysis tower is a device for hydrolysis reaction, which is usually used in chemical industry and biological engineering. Hydrolysis refers to the reaction of water with certain substances, which is usually used to decompose complex molecules or produce simpler substances. The hydrolysis tower mainly promotes the hydrolysis reaction by controlling the temperature, pressure, reaction time and other conditions. After the hydrolysis reaction, gas, liquid and solid residues are generated, and for different hydrolysis materials, discharge transmission is required. The current hydrolysis tower discharge method is generally a separate different path transmission. For solid residues, it is easy to cause blockage, causing subsequent maintenance inconvenience and other conditions. Based on this, the present application provides a discharge device which can effectively discharge and transport the hydrolysis products and prevent blockage. SUMMARY

[0003] In view of the above technical problems, the present application can effectively discharge and transport the hydrolysis products, prevent blockage, and adopt a more effective transmission method for solid residues.

[0004] The use scheme of the present application is as follows: a hydrolysis tower discharge device, comprising a tower body, a material box is arranged at the bottom of the tower body, a solid-liquid tank is arranged in the material box, and the top of the solid-liquid tank is communicated with the tower body; a gas pipe and a liquid pipe are arranged on the material box, the gas pipe is communicated with the inside of the material box and is used for transmitting gas, and the liquid pipe is communicated with the inside of the solid-liquid tank and is used for transmitting liquid; a pushing mechanism is arranged in the solid-liquid tank and is used for pushing and removing solid materials; a fixing mechanism is arranged on the gas pipe and the liquid pipe, a transmission pipe is respectively and fixedly connected to the gas pipe and the liquid pipe, a connecting mechanism is arranged on the outside of the transmission pipe, the connecting mechanism is connected with the fixing mechanism to realize fixed communication; a dredging mechanism is arranged on one side of the gas pipe and the liquid pipe and is used for dredging the liquid pipe.

[0005] Further, a base is arranged on the outside of the material box, a fourth motor and a fourth screw rod are arranged on the base, the fourth motor is used for driving the fourth screw rod; a gas transmission valve and a liquid transmission valve are arranged on the base, the gas transmission valve and the liquid transmission valve are respectively communicated with the transmission pipe, and the connecting mechanism drives the end of the transmission pipe to move; the dredging mechanism is arranged on the base.

[0006] Further, the connecting mechanism comprises a moving frame arranged on the base, the moving frame is located on the outside of the transmission pipe, and the moving frame and the fourth screw rod constitute a screw pair; a plurality of plug shafts are arranged in the moving frame in an array, the plug shafts pass through the flange hole positions of the ends of the transmission pipe to be fixed, a fixing hole is formed in the end of the plug shaft, and the fixing hole is matched with the fixing mechanism to be connected and fixed.

[0007] Further, the fixing mechanism comprises a fixing sliding table slidingly arranged on the air pipe and the liquid pipe, a lead screw three is connected to the end face of the fixing sliding table, a motor three is arranged between the air pipe and the liquid pipe, a belt structure is arranged on the output shaft of the motor three, and the belt structure on the output shaft of the motor three is in working screw pair with the lead screw three; a motor two is arranged on the fixing sliding table, a gear two is arranged on the output shaft of the motor two, a rotating ring is rotatably arranged on the fixing sliding table, and the rotating ring is in meshing connection with the gear two.

[0008] Further, a contact portion is arranged on the inner side of the rotating ring, an elastic fixing shaft is arranged on the end face of the fixing sliding table in an extending and retracting mode, a spring one is arranged on the fixing shaft in a sleeving mode to provide elasticity, one end of the fixing shaft is pushed through the contact portion, a plug shaft passes through the hole position of the flange on the end face of the air pipe and the liquid pipe, and the fixing shaft is matched with the fixing hole on the plug shaft to be in butt joint and fixed.

[0009] Further, the dredging mechanism comprises a motor five and a lead screw five arranged on one side of the base, the lead screw five is driven by the motor five, a sliding seat five is slidingly arranged on the base, the sliding seat five is in screw pair with the lead screw five, a position cylinder is arranged on the sliding seat five, a supporting and positioning portion is arranged on the telescopic rod of the position cylinder, an installation end plate is arranged on the supporting and positioning portion, a plurality of installation holes are arranged on the installation end plate in an array mode, an electromagnetic fixing shaft is arranged at the installation hole, a dredging portion is arranged on one end of the installation end plate; the installation end plate is in butt joint and arranged on the connecting mechanism, the installation end plate is moved by the connecting mechanism to dredge the inside of the liquid pipe.

[0010] Further, a conveying belt is arranged at the bottom end of the material box, the conveying belt is located below the solid-liquid tank, a control cylinder is arranged at the bottom of the solid-liquid tank, an enclosing plate is arranged on the telescopic rod of the control cylinder, and the enclosing plate is used for controlling the conveying of the solid material; the top of the solid-liquid tank is communicated with the tower body through a communication port.

[0011] Further, the pushing mechanism comprises a pushing plate slidingly arranged in the solid-liquid tank, a lead screw one and a guide rod one are arranged on the end face of the pushing plate, a motor one is arranged on the end face of the solid-liquid tank, a belt mechanism is arranged on the output shaft of the motor one, and one end of the belt structure on the output shaft of the motor one is in screw pair with the lead screw one; a vibration cylinder is arranged at one end of the solid-liquid tank, and the vibration cylinder is used for hitting the pushing plate to make the pushing plate vibrate.

[0012] Further, a pushing cylinder is arranged at the center area of the end face of the pushing plate, and a pushing portion is arranged on the telescopic rod of the pushing cylinder.

[0013] A hydrolysis tower discharging process, gas, liquid and solid materials are released from the bottom of the tower body, the liquid and the solid are conveyed into the solid-liquid tank, and the gas is conveyed through the air pipe; the liquid material is conveyed through the liquid pipe; the specific steps are as follows:

[0014] Gas transmission: the gas is directly transmitted through the gas pipe, the end of the gas pipe is connected with the gas transmission valve, and the separation can be realized through the cooperation of the connecting mechanism and the fixing mechanism;

[0015] Liquid transmission: liquid materials are transmitted from the solid-liquid tank through the liquid pipe, the end of the liquid pipe is connected with the liquid transmission valve, and the separation can be realized through the cooperation of the connecting mechanism and the fixing mechanism; in the solid-liquid tank, the solid materials can be filtered and blocked by the push plate to prevent transmission into the liquid pipe; subsequently, the inside of the liquid pipe can be dredged by the dredging mechanism;

[0016] Solid transmission: the push plate moves in the solid-liquid tank to push the solid materials, which are released from the discharge port at one end of the solid-liquid tank.

[0017] Compared with the prior art, the beneficial effects of the present application are: (1) the fixed shaft cooperates with the fixed hole on the shaft, and then the motor three works to move the fixed sliding table, realizes pulling, and ensures the compression sealing between the gas pipe, the liquid pipe and the transmission pipeline; (2) after the gas pipe, the liquid pipe and the transmission pipeline are separated, the motor five works, the screw five rotates, the sliding seat five moves, and the position cylinder control support positioning part moves, the support positioning part drives the installation end plate to shift to the front of the moving frame, the shaft cooperates with the installation hole on the installation end plate, and is fixed by the electromagnetic fixed shaft, that is, the installation end plate is fixed and installed, then the moving frame drives the installation end plate to move, so that the dredging part can extend into the gas pipe for dredging; (3) after the push plate filters the solid materials, the residual solid materials in the solid-liquid tank can be pushed to the discharge port at one end of the solid-liquid tank by the movement of the push plate, and finally transmitted by the transmission belt; (4) when the liquid pipe is dredged, some solid materials will be left in the end region of the solid-liquid tank, the pushing part can be pushed by the pushing cylinder control, and the pushing part is attached to the bottom of the solid-liquid tank, so that the residual solid materials can be pushed out. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0019] Figure 2 It is a schematic diagram of the internal structure of the material tank of the present application.

[0020] Figure 3 It is a schematic diagram of the installation structure of the pushing mechanism of the present application.

[0021] Figure 4 It is a schematic diagram of the installation structure of the push plate of the present application.

[0022] Figure 5 It is a schematic diagram of the structure of the fixing mechanism of the present application.

[0023] Figure 6 It is a schematic diagram of the structure of the fixing mechanism of the present application from another angle.

[0024] Figure 7 For the application Figure 6 Structure diagram of the structure marked A in the application.

[0025] Figure 8 For the application

[0026] Figure 9 For the application

[0027] Figure 10 For the application

[0028] The drawings show that the hydrolysis tower discharging device comprises a tower body 1, a material box 2 is arranged at the bottom of the tower body 1, a solid-liquid box 6 is arranged in the material box 2, the top of the solid-liquid box 6 is communicated with the tower body 1, a gas pipe 8 and a liquid pipe 9 are arranged on the material box 2, the gas pipe 8 is communicated with the inside of the material box 2 and is used for transmitting gas, the liquid pipe 9 is communicated with the inside of the solid-liquid box 6 and is used for transmitting liquid, a pushing mechanism is arranged in the solid-liquid box 6 and is used for pushing and removing solid materials, a fixing mechanism is arranged on the gas pipe 8 and the liquid pipe 9, a transmission pipe is respectively and fixedly connected to the gas pipe 8 and the liquid pipe 9, a connecting mechanism is arranged outside the transmission pipe, the connecting mechanism is butted against the fixing mechanism, and fixed communication is realized, a dredging mechanism is arranged on one side of the gas pipe 8 and the liquid pipe 9 and is used for dredging the liquid pipe 9. DETAILED DESCRIPTION

[0029] In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings needed to be used in the following description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can also be obtained by those skilled in the art without any creative effort.

[0030] Embodiment: as Figures 1 to 10 shown, a hydrolysis tower discharging device comprises a tower body 1, a material box 2 is arranged at the bottom of the tower body 1, a solid-liquid box 6 is arranged in the material box 2, the top of the solid-liquid box 6 is communicated with the tower body 1, a gas pipe 8 and a liquid pipe 9 are arranged on the material box 2, the gas pipe 8 is communicated with the inside of the material box 2 and is used for transmitting gas, the liquid pipe 9 is communicated with the inside of the solid-liquid box 6 and is used for transmitting liquid, a pushing mechanism is arranged in the solid-liquid box 6 and is used for pushing and removing solid materials, a fixing mechanism is arranged on the gas pipe 8 and the liquid pipe 9, a transmission pipe is respectively and fixedly connected to the gas pipe 8 and the liquid pipe 9, a connecting mechanism is arranged outside the transmission pipe, the connecting mechanism is butted against the fixing mechanism, and fixed communication is realized, a dredging mechanism is arranged on one side of the gas pipe 8 and the liquid pipe 9 and is used for dredging the liquid pipe 9.

[0031] The outer side of the material box 2 is provided with a base 28, a motor four 29 and a lead screw four 30 are arranged on the base 28, the motor four 29 is used to drive the lead screw four 30; the gas transmission valve 3 and the liquid transmission valve 4 are arranged on the base 28, the gas transmission valve 3 and the liquid transmission valve 4 are respectively communicated with the transmission pipeline, the end of the transmission pipeline is moved by the connecting mechanism; the dredging mechanism is arranged on the base 28; the dredging mechanism comprises a motor five 33 and a lead screw five 34 arranged on one side of the base 28, the lead screw five 34 is driven by the motor five 33, a sliding seat five 35 is slidingly installed on the base 28, the sliding seat five 35 and the lead screw five 34 constitute a screw pair, and a position electric cylinder 36 is arranged on the sliding seat five 35, a supporting and positioning portion 37 is arranged on the telescopic rod of the position electric cylinder 36, a mounting end plate 38 is installed on the supporting and positioning portion 37, a plurality of mounting holes are arranged in array on the mounting end plate 38, an electromagnetic fixing shaft 40 is arranged at the mounting hole, and a dredging portion 39 is arranged at one end of the mounting end plate 38; the mounting end plate 38 is butt-jointed on the connecting mechanism, and the mounting end plate 38 is moved by the connecting mechanism to dredge the inside of the liquid pipe 9.

[0032] The connecting mechanism comprises a moving frame 31 arranged on the base 28, the moving frame 31 is located outside the transmission pipeline, and the moving frame 31 and the lead screw four 30 constitute a screw pair; a plurality of plug shafts 32 are arranged in array on the inner side of the moving frame 31, the plug shafts 32 pass through the flange hole positions of the ends of the transmission pipeline for fixation, a fixing hole is formed at the end of the plug shaft 32, the fixing hole cooperates with the fixing mechanism for butt-joint fixation; the fixing mechanism comprises a fixing sliding table 23 slidingly arranged on the gas pipe 8 and the liquid pipe 9, a lead screw three 22 is connected to the end face of the fixing sliding table 23, a motor three 21 is arranged between the gas pipe 8 and the liquid pipe 9, a belt structure is arranged on the output shaft of the motor three 21, and the belt structure on the output shaft of the motor three 21 cooperates with the working screw pair of the lead screw three 22; a motor two 19 is arranged on the fixing sliding table 23, a gear two 20 is arranged on the output shaft of the motor two 19, a rotating ring 24 is rotatably installed on the fixing sliding table 23, and the rotating ring 24 is engaged with the gear two 20; a contact portion 27 is arranged on the inner side of the rotating ring 24, a fixing shaft 25 is telescopically arranged on the end face of the fixing sliding table 23, a spring one 26 for providing elasticity is sleeved on the fixing shaft 25, one end of the fixing shaft 25 is pushed through the contact portion 27, the plug shaft 32 passes through the hole positions of the flanges on the end faces of the gas pipe 8 and the liquid pipe 9, and the fixing shaft 25 cooperates with the fixing hole on the plug shaft 32 for butt-joint fixation.

[0033] A conveyor belt 5 is installed at the bottom of the material box 2, located below the solid-liquid tank 6. A control cylinder 10 is installed at the bottom of the solid-liquid tank 6, and a sealing plate 11 is installed on the telescopic rod of the control cylinder 10. The sealing plate 11 is used to control the conveying of solid materials. The top of the solid-liquid tank 6 is connected to the tower body 1 through a connecting port 7. The pushing mechanism includes a push plate 16 slidably installed inside the solid-liquid tank 6. A lead screw 13 and a guide rod 14 are installed on the end face of the push plate 16. A motor 15 is installed on the end face of the solid-liquid tank 6. A belt mechanism is installed on the output shaft of the motor 15, and one end of the belt mechanism on the output shaft of the motor 15 forms a helical pair with the lead screw 13. A vibration cylinder 12 is installed at one end of the solid-liquid tank 6. The vibration cylinder 12 is used to strike the push plate 16 to make the push plate 16 vibrate. A pushing cylinder 17 is installed in the central area of ​​the end face of the push plate 16, and a pushing part 18 is installed on the telescopic rod of the pushing cylinder 17.

[0034] The operating principle is as follows: gaseous, liquid and solid materials enter the material box 2 from the tower body 1. The gas is transported through the gas pipe 8, and the liquid and solid are in the solid-liquid box 6. Among them, the liquid is transported through the liquid pipe 9, and the solid remains in the solid-liquid box 6 under the obstruction and filtration of the push plate 16.

[0035] For gaseous and liquid materials, gas pipe 8 and liquid pipe 9 are respectively connected and fixed to the transmission pipeline. Specifically, the movable frame 31 passes through the hole of the flange at the end of the transmission pipeline to achieve fixation. When the motor 29 works, the lead screw 30 rotates, causing the movable frame 31 to drive the transmission pipeline to move. The flange end face of the transmission pipeline is in contact with the flange end face of gas pipe 8 and liquid pipe 9, and the insert shaft 32 passes through the flange hole of gas pipe 8 and liquid pipe 9. When the motor 19 works, the rotating ring 24 rotates, and the contact part 27 pushes the fixed shaft 25. The fixed shaft 25 is engaged with the fixed hole on the insert shaft 32. Then, when the motor 21 works, the fixed slide 23 moves to achieve pulling, thus ensuring the compression and sealing between gas pipe 8, liquid pipe 9 and the transmission pipeline.

[0036] Furthermore, after the air pipe 8 and liquid pipe 9 are separated from the transmission pipeline, the motor 33 can operate, the lead screw 34 can rotate, the slide 35 can move, and the position electric cylinder 36 controls the movement of the support positioning part 37. The support positioning part 37 drives the mounting end plate 38 to move to the front of the moving frame 31. The insertion shaft 32 cooperates with the mounting hole on the mounting end plate 38 and is fixed by the electromagnetic fixing shaft 40, that is, the mounting end plate 38 is fixedly installed. Then the moving frame 31 drives the mounting end plate 38 to move, so that the unblocking part 39 can extend into the interior of the air pipe 8 for unblocking. Since the liquid material is transmitted through the liquid pipe 9, solid materials may be mixed in the liquid, which can easily cause blockage of the liquid pipe 9. Therefore, by driving the mounting end plate 38 to move, the interior of the liquid pipe 9 can be unblocked.

[0037] For solid materials, in the solid-liquid tank 6, the motor 15 controls the movement of the push plate 16, and after the push plate 16 filters the solid materials, the residual solid materials in the solid-liquid tank 6 can be pushed to the discharge port at one end of the solid-liquid tank 6 through the movement of the push plate 16, and finally transmitted through the transmission belt 5. Specifically, when the liquid pipe 9 is dredged, some solid materials will be left in the end area of the solid-liquid tank 6, and the pushing part 18 can be controlled by the pushing cylinder 17 to push the solid materials left on the bottom of the solid-liquid tank 6. Further, the push plate 16 can be struck and vibrated by the vibration cylinder 12, so that the solid materials attached to the push plate 16 can be shaken off.

Claims

1. A hydrolysis tower discharge device, comprising a tower body (1), wherein a material box (2) is provided at the bottom of the tower body (1), characterized in that: A solid-liquid tank (6) is installed inside the material box (2), and the top of the solid-liquid tank (6) is connected to the tower body (1); a gas pipe (8) and a liquid pipe (9) are installed on the material box (2), the gas pipe (8) is connected to the inside of the material box (2) for transmitting gas, and the liquid pipe (9) is connected to the inside of the solid-liquid tank (6) for transmitting liquid; a pushing mechanism is installed inside the solid-liquid tank (6) for pushing and removing solid materials; a fixing mechanism is installed on the gas pipe (8) and the liquid pipe (9), and a transmission pipe is fixedly connected to the gas pipe (8) and the liquid pipe (9) respectively. A connecting mechanism is installed on the outside of the transmission pipe, and the connecting mechanism is connected to the fixing mechanism to achieve fixed connection; a clearing mechanism is installed on one side of the gas pipe (8) and the liquid pipe (9) for clearing the liquid pipe (9); The material box (2) is provided with a base (28) on the outside. A motor (29) and a lead screw (30) are provided on the base (28). The motor (29) is used to drive the lead screw (30). A gas transmission valve (3) and a liquid transmission valve (4) are provided on the base (28). The gas transmission valve (3) and the liquid transmission valve (4) are respectively connected to the transmission pipeline. The connecting mechanism drives the end of the transmission pipeline to move. A dredging mechanism is provided on the base (28). The unblocking mechanism includes a motor (33) and a lead screw (34) on one side of the base (28). The lead screw (34) is driven by the motor (33). A slide block (35) is slidably installed on the base (28). The slide block (35) and the lead screw (34) form a helical pair. A position electric cylinder (36) is provided on the slide block (35). A support positioning part (37) is provided on the telescopic rod of the position electric cylinder (36). An installation end plate (38) is installed on the support positioning part (37). An array of installation holes is arranged on the installation end plate (38). An electromagnetic fixing shaft (40) is provided at the installation hole. An unblocking part (39) is provided at one end of the installation end plate (38). The installation end plate (38) is connected to the connecting mechanism. The connecting mechanism drives the installation end plate (38) to move so as to unblock the inside of the liquid pipe (9). The pushing mechanism includes a push plate (16) slidably disposed inside the solid-liquid tank (6). A lead screw (13) and a guide rod (14) are disposed on the end face of the push plate (16). A motor (15) is disposed on the end face of the solid-liquid tank (6). A belt structure is disposed on the output shaft of the motor (15), and one end of the belt structure on the output shaft of the motor (15) forms a helical pair with the lead screw (13). A vibrating electric cylinder (12) is disposed at one end of the solid-liquid tank (6). The vibrating electric cylinder (12) is used to strike the push plate (16) to make the push plate (16) vibrate.

2. The hydrolysis tower discharge device according to claim 1, characterized in that: The connecting mechanism includes a movable frame (31) set on the base (28), the movable frame (31) is located outside the transmission pipe, and the movable frame (31) and the lead screw (30) form a screw pair; the inner side of the movable frame (31) is arranged with insert shafts (32), the insert shafts (32) pass through the flange holes at the end of the transmission pipe for fixing, and a fixing hole is opened at the end of the insert shaft (32), the fixing hole cooperates with the fixing mechanism for docking and fixing.

3. The hydrolysis tower discharge device according to claim 2, characterized in that: The fixing mechanism includes a fixed slide (23) slidably mounted on the air pipe (8) and the liquid pipe (9), a lead screw (22) connected to the end face of the fixed slide (23), a motor (21) between the air pipe (8) and the liquid pipe (9), a belt structure on the output shaft of the motor (21), and the belt structure on the output shaft of the motor (21) and the lead screw (22) forming a helical pair; a motor (19) is mounted on the fixed slide (23), a gear (20) is mounted on the output shaft of the motor (19), and a rotating ring (24) is rotatably mounted on the fixed slide (23), and the rotating ring (24) meshes with the gear (20).

4. The hydrolysis tower discharge device according to claim 3, characterized in that: The inner side of the rotating ring (24) is provided with a contact part (27), and a fixed shaft (25) is telescopically provided on the end face of the fixed slide (23). A spring (26) for providing elastic force is sleeved on the fixed shaft (25). One end of the fixed shaft (25) is pushed by the contact part (27). The insertion shaft (32) passes through the holes of the end flanges of the gas pipe (8) and the liquid pipe (9). The fixed shaft (25) and the fixing hole on the insertion shaft (32) are engaged to perform docking and fixing.

5. The hydrolysis tower discharge device according to claim 1, characterized in that: The material box (2) is equipped with a conveyor belt (5) at the bottom. The conveyor belt (5) is located below the solid-liquid box (6). The solid-liquid box (6) is equipped with a control cylinder (10) at the bottom. The control cylinder (10) has a sealing plate (11) on its telescopic rod. The sealing plate (11) is used to control the transmission of solid materials. The top of the solid-liquid box (6) is connected to the tower body (1) through a connecting port (7).

6. The hydrolysis tower discharge device according to claim 1, characterized in that: A pusher cylinder (17) is provided in the center area of ​​the end face of the pusher plate (16), and a pusher part (18) is provided on the telescopic rod of the pusher cylinder (17).

7. A process for discharging material using a hydrolysis tower discharge device as described in claim 1, characterized in that: Gas, liquid and solid materials are released from the bottom of the tower body (1). Liquid and solid are transferred to the solid-liquid tank (6). Gas is transferred through the gas pipe (8). Liquid materials are transferred through the liquid pipe (9). The specific steps are as follows: Gas transfer: Gas is directly transferred through the gas pipe (8). The end of the gas pipe (8) is connected to the gas transfer valve (3). Separation can be achieved through the cooperation of the connecting mechanism and the fixing mechanism. Liquid transfer: Liquid materials are transferred from the solid-liquid tank (6) through the liquid pipe (9). The end of the liquid pipe (9) is connected to the liquid transfer valve (4). Separation can be achieved through the cooperation of the connecting mechanism and the fixing mechanism. In the solid-liquid tank (6), solid materials can be filtered and blocked by the push plate (16) to prevent them from being transferred into the liquid pipe (9). Subsequently, the inside of the liquid pipe (9) can be cleared through the unblocking mechanism. Solid transfer: The solid material is pushed by the push plate (16) moving inside the solid-liquid tank (6) and released from the outlet at one end of the solid-liquid tank (6).

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