Crawler-type slurry separator

Abstract

The utility model provides a crawler-type slurry separator. The crawler-type slurry separator comprises a hydraulic crawler, a buffer tank used for containing and receiving screened slurry is mounted below the vibrating screen, and the buffer tank is mounted above the hydraulic crawler; the at least one desilting swirler is arranged above the vibrating screen and is connected with a runner pump for extracting the slurry in the buffer tank, so that the slurry is subjected to rotational flow sedimentation to form heavy-phase slurry and light-phase slurry; a heavy-phase slurry discharge port and a light-phase slurry discharge port are respectively formed in the bottom end and the top end of the desilting cyclone; and the backflow mechanism is connected with the light-phase slurry discharge end of the desilting cyclone, a backflow pipe and a liquid discharge port are arranged below the end, away from the desilting cyclone, of the backflow mechanism and on one side of the end, away from the desilting cyclone, of the backflow mechanism correspondingly, and the backflow pipe extends into the buffer tank. Through the design of the vibrating screen, the buffer tank, the desilting swirler and the runner pump, secondary screening treatment of the slurry is achieved, and the separation effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of slurry separation, especially to a crawler-type slurry separator. BACKGROUND

[0002] The slurry separation in the coal mine is an important process, aiming at effectively separating the solid particles from the liquid in the slurry to meet the needs of subsequent processing or utilization.

[0003] In the prior art, the slurry separation in the coal mine is generally processed by filtering and screening, and after screening, the smaller and finer particles are still mixed in the slurry, which may result in poor separation effect. UTILITY MODEL CONTENT

[0004] The utility model discloses a crawler-type slurry separator to solve the technical problem of poor separation effect.

[0005] The utility model discloses a crawler-type slurry separator to solve the technical problem of poor separation effect.

[0006] The utility model provides a crawler-type slurry separator, including hydraulic crawler, still include: vibrating screen, the lower portion of vibrating screen is installed with the buffer tank for receiving the slurry after screening, and the buffer tank is installed to the upper portion of hydraulic crawler, at least one mud removal cyclone, the mud removal cyclone sets up vibrating screen top, and the mud removal cyclone is connected with the runner pump for extracting the slurry in the buffer tank, to make the slurry cyclone settlement and form heavy phase slurry, light phase slurry, the bottom and top of mud removal cyclone are provided with heavy phase slurry discharge port, light phase slurry discharge port respectively, backflow mechanism, backflow mechanism is connected with the light phase slurry discharge end of mud removal cyclone, and backflow mechanism is away from the one end of mud removal cyclone below and one side respectively provided with backflow pipe and liquid discharge port, the backflow pipe extends to the buffer tank, buoyancy sealing mechanism, buoyancy sealing mechanism sets up at the one end of backflow pipe in the buffer tank, when the liquid level in the buffer tank is higher than the backflow pipe port, seals the backflow pipe.

[0007] In the technical scheme, through the design of vibrating screen, buffer tank, mud removal cyclone and runner pump, secondary screening treatment of slurry is realized, and the separation effect is guaranteed.

[0008] Preferably, it further includes a feed inlet and a screening feed pipe, the screening feed pipe is fixedly installed at one side of the top of the vibrating screen, the screening feed pipe is in communication with the feed inlet, and a plurality of feed ports are uniformly arranged on the side of the screening feed pipe facing the vibrating screen.

[0009] In the technical scheme, the feed inlet and the screening feed pipe are used for feeding the vibrating screen, so that the untreated underground coal slurry water raw material enters the vibrating screen.

[0010] Preferably, the feed end of the rotating wheel pump is provided with a liquid inlet pipe, and the liquid inlet pipe extends into the buffer tank, the port height of the liquid inlet pipe in the buffer tank is lower than the port height of the return pipe in the buffer tank, and a first valve is arranged between the liquid inlet pipe and the rotating wheel pump.

[0011] In the technical solution, the liquid inlet pipe is used to extract the liquid in the buffer tank, and the first valve is used to control the flow rate of the liquid inlet pipe.

[0012] Preferably, the discharge end of the rotating wheel pump is provided with a liquid outlet pipe, the top end of the liquid outlet pipe is provided with a desilting feed pipe, a second valve is arranged between the desilting feed pipe and the liquid outlet pipe, one end of the desilting feed pipe away from the liquid outlet pipe is connected with a shunt pipe, and the shunt pipe has a plurality of interfaces connected with the feed end of the desilting cyclone on one side.

[0013] In the technical solution, the liquid outlet pipe, the desilting feed pipe and the shunt pipe are used to deliver the liquid extracted by the rotating wheel pump into the desilting cyclone, and the second valve is used to control the flow rate.

[0014] Preferably, the return mechanism comprises a light phase collection pipe above the desilting cyclone and a light phase discharge pipe connected with the bottom of the light phase collection pipe, the bottom of the light phase collection pipe is connected with the light phase slurry discharge port of the desilting cyclone, the bottom end of the light phase discharge pipe is provided with a tee pipe, the bottom end of the tee pipe is connected with the return pipe, a fourth valve is arranged between the bottom end of the tee pipe and the return pipe, the side end of the tee pipe is connected with the liquid discharge port, and a third valve is arranged between the side end of the tee pipe and the liquid discharge port.

[0015] In the technical solution, the return mechanism is used to return the treated slurry to the buffer tank and the external mining equipment for reuse of the treated liquid.

[0016] Preferably, the buoyancy sealing mechanism comprises an end seat, a sealing plate, a connecting rod and a floating ball, the end seat is fixedly installed on the port of the return pipe in the buffer tank, the side of the end seat away from the return pipe is provided with a groove with a bottom opening, the groove is in communication with the return pipe, the sealing plate is inserted into the groove, the groove walls in the front-rear direction of the groove are provided with guide grooves in the vertical direction, the guide grooves are slidably connected with the sealing plate, and the sealing plate is fixedly connected with the floating ball through the connecting rod.

[0017] In the technical solution, the buoyancy sealing mechanism opens and closes the return pipe through buoyancy, so that the buffer tank has a certain liquid level.

[0018] Preferably, the end seat is fixedly connected with a blocking frame, the bottom end of the blocking frame is bent to form a bent portion, and the bent portion of the blocking frame is located at the bottom of the sealing plate.

[0019] In the technical solution, the blocking frame is used for blocking the bottom of the sealing plate to avoid the sealing plate from being separated from the groove body.

[0020] Preferably, a cleaning pipe is arranged in the buffer tank, one side of the liquid outlet pipe is provided with a connecting port, the cleaning pipe is connected with the connecting port, a fifth valve is arranged between the cleaning pipe and the connecting port, and the cleaning pipe has a plurality of flushing ports in the buffer tank.

[0021] In the technical solution, the cleaning pipe is used for preventing sand from settling in the buffer tank.

[0022] Preferably, one side of the bottom of the buffer tank is provided with a slag removal port, a detachable plug cover is arranged at the end of the slag removal port away from the buffer tank, the buffer tank is further provided with an overflow pipe, one end of the overflow pipe is located in the buffer tank, the other end of the overflow pipe is located outside the buffer tank, the end of the overflow pipe in the buffer tank is provided with an upper port, and the upper port is close to the top of the buffer tank.

[0023] In the technical solution, the slag removal port is used for cleaning the buffer tank, and the overflow pipe is used for placing liquid overflowed from the top of the buffer tank.

[0024] Preferably, the vibration screen is provided with a vibration motor.

[0025] In the technical solution, the vibration screen is used for vibration screening.

[0026] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be combined at will, that is, the preferred examples of the utility model are obtained.

[0027] The positive progress effect of the utility model lies in that:

[0028] The caterpillar slurry separator provided above is designed through the vibration screen and the buffer tank, underground coal slurry raw materials are preliminarily screened by the vibration screen, and large-particle solids are removed, the slurry after preliminary screening is stored through the buffer tank, the slurry in the buffer tank is further sucked into the mud removal cyclone, the slurry cyclone settling forms heavy-phase slurry and light-phase slurry, then only the heavy-phase slurry falls into the vibration screen to be screened again, and the light-phase slurry is returned to the buffer tank through the return flow mechanism, the above-mentioned twice screening and the cyclone settling treatment before the second screening improve the separation effect, the return flow mechanism has a return flow pipe and a liquid discharge port, the liquid discharge port is used for supplying the treated water to external mining equipment, the return flow pipe is used for returning water to the buffer tank, and the buoyancy sealing mechanism is arranged on the return flow pipe, when the liquid level in the buffer tank is higher than the port of the return flow pipe, the return flow pipe is sealed, when the liquid level is lower than the port of the return flow pipe, the return flow pipe is opened, through the above-mentioned design, the liquid level in the buffer tank is kept, the liquid in the buffer tank is prevented from being sucked dry by the rotary pump, and the rotary pump is prevented from being damaged. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is the structure schematic diagram of the whole left side of the utility model.

[0030] Figure 2 It is the structure schematic diagram of the whole right side of the utility model.

[0031] Figure 3 It is the structure schematic diagram of the cleaning pipe and the liquid outlet pipe of the utility model.

[0032] Figure 4 It is the structure schematic diagram of the return pipe and the buoyancy closure mechanism of the utility model.

[0033] Figure 5 It is the schematic diagram of the overflow pipe from the extension end in the buffer tank of the utility model.

[0034] Figure 6 It is the three-dimensional structure schematic diagram of the buoyancy closure mechanism of the utility model.

[0035] Figure 7 It is the cross-section structure schematic diagram of the buoyancy closure mechanism of the utility model.

[0036] BRIEF DESCRIPTION OF DRAWINGS

[0037] 1, hydraulic tracked vehicle;101, tracked hydraulic oil station;

[0038] 2, incoming import;

[0039] 3, screening feed pipe;

[0040] 4, vibrating screen;401, vibrating motor;

[0041] 5, buffer tank;

[0042] 6, rotary pump;601, liquid inlet pipe;602, first valve;

[0043] 7, desilting feed pipe;701, second valve;

[0044] 8, shunt pipe;

[0045] 9, desilting cyclone;

[0046] 10, light phase collection pipe;

[0047] 11, light phase liquid discharge pipe;

[0048] 12, tee;

[0049] 13, liquid discharge port;1301, third valve;

[0050] 14, return pipe;1401, fourth valve;

[0051] 15. Overflow pipe; 1501. Upper port;

[0052] 16. Slag cleaning port;

[0053] 17. Liquid outlet pipe;

[0054] 18. Cleaning pipe; 1801. Fifth valve; 1802. Flushing port;

[0055] 19. Buoyancy sealing mechanism; 1901. End seat; 19011. Trough body; 19012. Guide groove; 1902. Closing plate; 1903. Connecting rod; 1904. Float; 1905. Baffle. DETAILED DESCRIPTION

[0056] The present invention is further described below by way of examples, but the present invention is not limited to the scope of the examples.

[0057] like Figures 1-7 As shown, the crawler type slurry separator includes a hydraulic crawler vehicle 1; the hydraulic crawler vehicle 1 is provided with a crawler hydraulic oil station 101, which is hydraulically driven and can move or walk underground. It also includes: a vibrating screen 4, a buffer tank 5 for receiving the slurry after screening is installed below the vibrating screen 4, and the buffer tank 5 is installed above the hydraulic crawler vehicle 1; at least one desilting cyclone 9, the desilting cyclone 9 is arranged above the vibrating screen 4, and the desilting cyclone 9 is connected to a rotary pump 6 for extracting the slurry in the buffer tank 5, so that the slurry swirls and settles to form heavy phase slurry and light phase slurry; the bottom and top of the desilting cyclone 9 are respectively provided with a heavy phase slurry discharge port and a light phase slurry discharge port. Phase slurry discharge outlet; a reflux mechanism, the reflux mechanism is connected to the light phase slurry discharge end of the desilting cyclone 9, and a reflux pipe 14 and a discharge port 13 are respectively provided below and on one side of one end of the reflux mechanism away from the desilting cyclone 9, the reflux pipe 14 extends into the buffer tank 5; a buoyancy sealing mechanism 19, the buoyancy sealing mechanism 19 is provided at one end of the reflux pipe 14 located in the buffer tank 5, and when the liquid level in the buffer tank 5 is higher than the port of the reflux pipe 14, the reflux pipe 14 is sealed.

[0058] like Figure 1 As shown, it also includes an incoming material inlet 2 and a screening feed pipe 3; the screening feed pipe 3 is fixedly installed to one side of the top of the vibrating screen 4, the screening feed pipe 3 is connected to the incoming material inlet 2, and a plurality of feed ports are evenly opened on the side of the screening feed pipe 3 facing the vibrating screen 4.

[0059] The incoming material inlet 2 is connected to the external pipeline for the entry of sewage after the use of external mining equipment. The underground coal slurry water raw material enters the incoming material inlet 2 through the external pipeline, and then enters the vibrating screen 4 through the screening feed pipe 3 for screening processing. After screening, the slurry enters the buffer tank 5.

[0060] As shown in Figures 1-3 , the feed end of the rotary pump 6 is provided with a liquid inlet pipe 601, and the liquid inlet pipe 601 extends into the buffer tank 5, the port height of the liquid inlet pipe 601 in the buffer tank 5 is lower than the port height of the return pipe 14 in the buffer tank 5, and a first valve 602 is arranged between the liquid inlet pipe 601 and the rotary pump 6; the discharge end of the rotary pump 6 is provided with a liquid outlet pipe 17, the top end of the liquid outlet pipe 17 is provided with a desilting feed pipe 7, and a second valve 701 is arranged between the desilting feed pipe 7 and the liquid outlet pipe 17; the desilting feed pipe 7 is connected with a shunt pipe 8 at the end away from the liquid outlet pipe 17, and the shunt pipe 8 has a plurality of interfaces connected with the feed end of the desilting cyclone 9 on one side.

[0061] The rotary pump 6 is used to extract the liquid in the buffer tank 5, the liquid enters the rotary pump 6 through the liquid inlet pipe 601, and then flows into the shunt pipe 8 through the liquid outlet pipe 17 and the desilting feed pipe 7, the shunt pipe 8 divides the liquid into a plurality of desilting cyclones 9, and the liquid is subjected to slurry cyclone settling in the desilting cyclone 9 to form heavy phase slurry and light phase slurry.

[0062] The first valve 602 and the second valve 701 are used to control the flow size.

[0063] As shown in Figure 1 and Figure 4 , the return mechanism includes a light phase collection pipe 10 above the desilting cyclone 9 and a light phase liquid discharge pipe 11 connected with the bottom of the light phase collection pipe 10; the bottom of the light phase collection pipe 10 is connected with the light phase slurry discharge port of the desilting cyclone 9, the bottom end of the light phase liquid discharge pipe 11 is provided with a three-way pipe 12, the bottom end of the three-way pipe 12 is connected with the return pipe 14, and a fourth valve 1401 is arranged between the bottom end of the three-way pipe 12 and the return pipe 14; the side end of the three-way pipe 12 is connected with the liquid discharge port 13, and a third valve 1301 is arranged between the side end of the three-way pipe 12 and the liquid discharge port 13.

[0064] The liquid discharge port 13 is connected with the mining equipment through an external pipeline, after being treated by the desilting cyclone 9, the heavy phase slurry is discharged through the heavy phase slurry discharge port and falls on the vibrating screen 4 for secondary screening, and the light phase slurry is discharged through the light phase slurry discharge port, enters the light phase collection pipe 10, and then enters the three-way pipe 12 through the light phase liquid discharge pipe 11.

[0065] In the case that the return pipe 14 is blocked, the liquid entering the three-way pipe 12 is returned to the mining equipment through the liquid discharge port 13; in the case that the return pipe 14 is not completely blocked, the liquid is divided into two parts and returned to the mining equipment and the return pipe 14 respectively, and the liquid enters the buffer tank 5 through the return pipe 14.

[0066] The third valve 1301 and the fourth valve 1401 are used for controlling the flow size.

[0067] Further, as shown in Figure 4 , Figure 6 and Figure 7 , the buoyancy sealing mechanism 19 comprises an end seat 1901, a sealing plate 1902, a connecting rod 1903 and a floating ball 1904; the end seat 1901 is fixedly installed on the port of the return pipe 14 in the buffer tank 5, a groove 19011 with a bottom opening is formed on the side of the end seat 1901 away from the return pipe 14, and the groove 19011 communicates with the return pipe 14; the sealing plate 1902 is inserted into the groove 19011; guide grooves 19012 are vertically formed on the groove walls in the front-rear direction of the groove 19011, and the guide grooves 19012 are slidably connected with the sealing plate 1902; the floating ball 1904 is fixedly connected with the sealing plate 1902 through the connecting rod 1903; the end seat 1901 is fixedly connected with a blocking frame 1905, and the bottom end of the blocking frame 1905 is bent to form a bent portion; and the bent portion of the blocking frame 1905 is located at the bottom of the sealing plate 1902.

[0068] The buoyancy sealing mechanism 19 is driven by buoyancy to realize the self-opening and closing of the end of the return pipe 14; when the liquid level in the buffer tank 5 is higher than the port of the return pipe 14, the floating ball 1904 floats with the liquid level, and just drives the sealing plate 1902 through the connecting rod 1903 to completely block the communication position between the return pipe 14 and the groove 19011, thereby blocking the return pipe 14 and preventing the return pipe 14 from entering the liquid.

[0069] When the liquid level is lowered, the position of the floating ball 1904 is lowered with the liquid level, and the sealing plate 1902 is lowered with the floating ball 1904, so as to open the return pipe 14 and make the return pipe 14 enter the liquid.

[0070] The above design can maintain a certain liquid level in the buffer tank 5, and prevent the liquid in the buffer tank 5 from being completely pumped out by the runner pump 6, thereby preventing the runner pump 6 from being damaged.

[0071] As shown in Figure 3 , the device further comprises a cleaning pipe 18 arranged in the buffer tank 5; one side of the liquid outlet pipe 17 is provided with a connecting port; the cleaning pipe 18 is connected with the connecting port, and a fifth valve 1801 is arranged between the cleaning pipe 18 and the connecting port; and the part of the cleaning pipe 18 in the buffer tank 5 is provided with a plurality of flushing ports 1802. The fifth valve 1801 is used for controlling the opening and closing of the communication between the cleaning pipe 18 and the connecting port. The cleaning pipe 18 is used for preventing sand from settling in the buffer tank 5; when the buffer tank 5 needs to be cleaned, the fifth valve 1801 is opened, and the second valve 701 is closed; the liquid pumped out by the runner pump 6 passes through the cleaning pipe 18 and flushes the wall of the buffer tank 5 through the plurality of flushing ports 1802; and when the buffer tank 5 does not need to be cleaned, the fifth valve 1801 is closed, and the second valve 701 is opened.

[0072] The bottom side of the buffer tank 5 is provided with a slag removal port 16, and the end of the slag removal port 16 away from the buffer tank 5 is provided with a detachable plug; the buffer tank 5 is also provided with an overflow pipe 15, one end of the overflow pipe 15 is located in the buffer tank 5, and the other end of the overflow pipe 15 is located outside the buffer tank 5, and the end of the overflow pipe 15 located in the buffer tank 5 is provided with an upper port 1501, and the upper port 1501 is close to the top of the buffer tank 5.

[0073] The slag removal port 16 is used for cleaning the buffer tank 5. The overflow pipe 15 is used for overflow of the buffer tank 5, and after the liquid level in the buffer tank 5 is higher than the upper port 1501, the liquid enters the overflow pipe 15 through the upper port 1501 and is discharged through the overflow pipe 15.

[0074] The vibrating screen 4 is provided with a vibrating motor 401. The vibrating motor 401 provides driving for the vibrating screen 4.

[0075] The utility model is not limited to the above-mentioned embodiment, no matter makes any change in its shape or structure, all falls in the protection scope of the utility model. The protection scope of the utility model is defined by the appended claims, and the person skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the utility model, but these changes and modifications all fall into the protection scope of the utility model.

Claims

1. A caterpillar slurry separator comprising a hydraulic caterpillar (1) ; characterized in that, Also include: The lower part of the vibrating screen (4) is provided with a buffer tank (5) for receiving the screened slurry, and the buffer tank (5) is installed on the upper part of the hydraulic caterpillar truck (1); At least one desilting cyclone (9) is arranged above the vibrating screen (4), and the desilting cyclone (9) is connected with a rotary pump (6) for pumping the slurry in the buffer tank (5) to make the slurry cyclone sedimentation to form heavy phase slurry and light phase slurry; the bottom end and the top end of the desilting cyclone (9) are respectively provided with a heavy phase slurry discharge port and a light phase slurry discharge port; A backflow mechanism is connected with the light phase slurry discharge end of the desilting cyclone (9), and the end of the backflow mechanism away from the desilting cyclone (9) is provided with a backflow pipe (14) below and a liquid discharge port (13) on one side; the backflow pipe (14) extends into the buffer tank (5); A buoyancy sealing mechanism (19) is arranged at the end of the backflow pipe (14) in the buffer tank (5); when the liquid level in the buffer tank (5) is higher than the port of the backflow pipe (14), the backflow pipe (14) is sealed.

2. The belt-type slurry separator according to claim 1, characterized by: It also includes a raw material inlet (2) and a screening feed pipe (3); the screening feed pipe (3) is fixedly installed on one side of the top of the vibrating screen (4); the screening feed pipe (3) is connected with the raw material inlet (2), and a plurality of feed ports are uniformly arranged on the side of the screening feed pipe (3) facing the vibrating screen (4).

3. The belt-type slurry separator according to claim 1, characterized by: The inlet end of the rotary pump (6) is provided with a liquid inlet pipe (601), and the liquid inlet pipe (601) extends into the buffer tank (5); the port height of the liquid inlet pipe (601) in the buffer tank (5) is lower than the port height of the backflow pipe (14) in the buffer tank (5); a first valve (602) is arranged between the liquid inlet pipe (601) and the rotary pump (6).

4. The belt-type slurry separator according to claim 1, characterized by: The outlet end of the rotary pump (6) is provided with a liquid outlet pipe (17); the top end of the liquid outlet pipe (17) is provided with a desilting feed pipe (7); a second valve (701) is arranged between the desilting feed pipe (7) and the liquid outlet pipe (17); the end of the desilting feed pipe (7) away from the liquid outlet pipe (17) is connected with a shunt pipe (8); the shunt pipe (8) has a plurality of interfaces connected with the inlet end of the desilting cyclone (9) on one side.

5. The belt-type slurry separator according to claim 1, characterized by: The backflow mechanism includes a light phase collection pipe (10) above the desilting cyclone (9) and a light phase liquid discharge pipe (11) connected with the bottom of the light phase collection pipe (10); the bottom of the light phase collection pipe (10) is connected with the light phase slurry discharge port of the desilting cyclone (9); the bottom end of the light phase liquid discharge pipe (11) is provided with a tee pipe (12); the bottom end of the tee pipe (12) is connected with the backflow pipe (14); a fourth valve (1401) is arranged between the bottom end of the tee pipe (12) and the backflow pipe (14); the side end of the tee pipe (12) is connected with the liquid discharge port (13); a third valve (1301) is arranged between the side end of the tee pipe (12) and the liquid discharge port (13).

6. The belt-type slurry separator according to claim 1, characterized by: The buoyancy sealing mechanism (19) comprises an end seat (1901), a sealing plate (1902), a connecting rod (1903) and a floating ball (1904); the end seat (1901) is fixedly installed on the port of the return pipe (14) in the buffer tank (5), a groove (19011) with a bottom opening is formed on the side of the end seat (1901) away from the return pipe (14), and the groove (19011) is in communication with the return pipe (14); the sealing plate (1902) is inserted into the groove (19011); the groove wall in the front-rear direction of the groove (19011) is vertically provided with a guide groove (19012); the guide groove (19012) is in sliding connection with the sealing plate (1902); and the sealing plate (1902) is fixedly connected with the floating ball (1904) through the connecting rod (1903).

7. The belt-type slurry separator according to claim 6, characterized by: The end seat (1901) is fixedly connected with a blocking frame (1905), and the bottom end of the blocking frame (1905) is bent to form a bent portion; and the bent portion of the blocking frame (1905) is located at the bottom of the sealing plate (1902).

8. The belt-type slurry separator according to claim 4, characterized by: A cleaning pipe (18) is arranged in the buffer tank (5); one side of the liquid outlet pipe (17) is provided with a connecting port; the cleaning pipe (18) is connected with the connecting port; a fifth valve (1801) is arranged between the cleaning pipe (18) and the connecting port; and the part of the cleaning pipe (18) in the buffer tank (5) is provided with a plurality of flushing ports (1802).

9. The belt-type slurry separator according to claim 1, characterized by: A slag removal port (16) is arranged on one side of the bottom of the buffer tank (5), and a detachable plug cover is arranged at the end of the slag removal port (16) away from the buffer tank (5); the buffer tank (5) is further provided with an overflow pipe (15); one end of the overflow pipe (15) is located in the buffer tank (5), and the other end of the overflow pipe (15) is located outside the buffer tank (5); the end of the overflow pipe (15) in the buffer tank (5) is provided with an upper port (1501), and the upper port (1501) is close to the top of the buffer tank (5).

10. The belt-type slurry separator according to claim 1, characterized by: The vibrating screen (4) is provided with a vibrating motor (401).

Images