A submerged viscous material particle and slurry rapid separation device

Abstract

The application discloses a kind of submerged viscous material particle and mud rapid separation equipment, including transverse setting drum, the drum includes sequentially connected feed cylinder, drum screen cylinder and discharge cylinder, one end of the drum is equipped with the feed hopper for feeding the feed cylinder, the spiral material conveying blade for material transmission is arranged on the inner wall of the drum;The lower part of the drum is equipped with inner sludge tank, the outer sludge tank is equipped outside the inner sludge tank, the inner sludge tank and the outer sludge tank are spaced apart, and the outer cleaning liquid receiving cavity is formed between the inner sludge tank and the outer sludge tank, the inner sludge tank is integrally in the form of sink with upper opening, the inner sludge tank is equipped with inner layer cleaning liquid, and the outer cleaning liquid receiving cavity is equipped with outer layer cleaning liquid.Compared with the prior art, the present application is a kind of stable, efficient, can realize mud solid rapid separation equipment, while effectively reducing the use amount of purified water in the flushing process.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of separation and sorting of viscous materials, and particularly relates to a submerged viscous material particle and mud rapid sorting equipment. BACKGROUND

[0002] The separation of viscous material particles requires a large amount of water for flushing to separate larger particles, and fine particles are then separated into mud. This process requires both screen sieving and water flushing to be completed.

[0003] In the prior art, a vibrating screen and a drum are used for the separation and sorting of viscous materials. The vibrating screen is used for the separation of particles in viscous materials, which requires a large amount of water for flushing and dispersion to achieve good results. The drum, as a simple structure sorting equipment, is also widely used, but the traditional shaft or shaftless drum has low sorting efficiency for viscous materials, and also requires a large amount of water for flushing. In the case of high production demand, the equipment arrangement space is large.

[0004] In summary, the separation and sorting equipment for viscous materials in the prior art has the technical problems of low sorting efficiency and large amount of purified water.

[0005] Therefore, it is necessary to provide a new submerged viscous material particle and mud rapid sorting equipment to solve the above technical problems. SUMMARY

[0006] (I) Technical problem to be solved

[0007] Therefore, the present application provides a submerged viscous material particle and mud rapid sorting equipment to solve the technical problems of low sorting efficiency and large amount of purified water in the prior art.

[0008] (II) Technical scheme

[0009] To solve the above technical problems, the present application provides a kind of quick sorting equipment of submerged viscous material particle and mud, including transverse arrangement's roller, the roller includes sequentially connected feed cylinder, roller screen cylinder and discharge cylinder, the roller one end is equipped with for the feed cylinder feeding hopper, the spiral transmission blade for material transmission is provided in the inner wall of the roller;The lower part of the roller is equipped with inner sludge tank, the outer sludge tank is equipped with the outer sludge tank of outer sleeve, the inner sludge tank and outer sludge tank are spaced apart, and the outer cleaning fluid receiving cavity is formed between the inner sludge tank and outer sludge tank, the inner sludge tank is as a whole upper opening sink, the inner layer cleaning fluid is provided in the inner sludge tank, and the outer layer cleaning fluid is provided in the outer cleaning fluid receiving cavity;The bottom of the roller screen cylinder is below the liquid level of the inner layer cleaning fluid;The quick sorting equipment of submerged viscous material particle and mud further includes liquid suction pipe and suction mud flushing assembly, the suction mud flushing assembly is below the liquid level of the inner layer cleaning fluid, and the suction mud flushing assembly includes sequentially connected power pump, suction mud device and turbulent punch through pipeline;The power pump includes pump inlet and pump outlet, one end of the liquid suction pipe is communicated with the outer layer cleaning fluid, and the other end of the liquid suction pipe is communicated with the pump inlet;Wherein: the suction mud device includes communicated clear liquid inlet, mud suction port and slurry water mixed outlet, the clear liquid inlet is communicated with the pump outlet for sucking the outer layer cleaning fluid, the mud suction port is towards the roller screen cylinder for sucking mud, the slurry water mixed outlet is used for the mixture of the outer layer cleaning fluid and mud discharge, and the slurry water mixed outlet is communicated with the inlet of the turbulent punch, and the outlet of the turbulent punch is towards the roller screen cylinder.

[0010] Preferably, the number of the suction mud device is multiple, and multiple suction mud devices are spaced apart along the axis direction of the roller screen cylinder;The number of the turbulent punch is multiple, multiple turbulent punches are spaced apart along the axis direction of the roller screen cylinder, and multiple turbulent punches are arranged around the bottom of the roller screen cylinder.

[0011] Preferably, the slurry suction device comprises a low fluid and a mixed fluid arranged around the low fluid; the low fluid is provided with a slurry suction channel penetrating therethrough in the up-down direction, the slurry suction channel is composed of a first slurry suction hole and a second slurry suction hole connected in series, the first slurry suction hole is the slurry suction port, the first slurry suction hole is a taper hole with a large upper end and a small lower end, the second slurry suction hole is a cylindrical hole with the same diameter as the bottom of the first slurry suction hole, the bottom of the low fluid is fixedly provided with a protruding mounting ring plate, and the mounting ring plate is provided with a liquid passing hole penetrating therethrough; the mixed fluid is provided with a mixed fluid channel penetrating therethrough in the up-down direction, the mixed fluid channel is composed of a first mixed fluid hole, a second mixed fluid hole, a third mixed fluid hole and a fourth mixed fluid hole connected in series, the diameter of the first mixed fluid hole is larger than that of the second mixed fluid hole, and the connection part forms a mounting step, the clear liquid inlet is arranged on the side wall of the mixed fluid and is communicated with the first mixed fluid hole, and the fourth mixed fluid hole is the slurry-water mixed outlet; the lower part of the low fluid is accommodated in the first mixed fluid hole, and the mounting ring plate is arranged in abutment with the mounting step, the outer wall of the low fluid and the inner wall of the first mixed fluid hole form a first mixed fluid cavity, and the clear liquid inlet is communicated with the second mixed fluid hole in sequence through the first mixed fluid cavity and the liquid passing hole; the second slurry suction hole is communicated with the second mixed fluid hole.

[0012] Preferably, the number of liquid passing holes is multiple, and the multiple liquid passing holes are uniformly arranged around the center line of the slurry suction channel, and the liquid passing hole is an inclined hole; the slurry suction channel as a whole is a structure gradually tapered in the up-down direction, and the mixed fluid channel as a whole is a structure gradually tapered in the up-down direction; the center lines of all the liquid passing holes intersect with the center line of the slurry suction channel at the same point P, and P is located in the third mixed fluid hole or the fourth mixed fluid hole; the first mixed fluid hole and the second mixed fluid hole are cylindrical holes; the third mixed fluid hole is a taper hole with a small upper end and a small lower end, the upper section of the fourth mixed fluid hole is a cylindrical hole, and the lower section of the fourth mixed fluid hole is a large lower end taper hole; the first mixed fluid hole, the second mixed fluid hole, the third mixed fluid hole and the fourth mixed fluid hole are coaxial, the first slurry suction hole and the second slurry suction hole are coaxial, and the first mixed fluid hole and the first slurry suction hole are coaxial; the point P is located on the axis of the first slurry suction hole.

[0013] Preferably, the slurry suction and flushing assembly further comprises a mounting plate, the mounting plate is provided with a mounting hole penetrating therethrough, the number of mounting holes is the same as the number of slurry suction devices, the upper outer side of the low fluid or the upper outer side of the mixed fluid is provided with a protruding mounting flange, the low fluid and the mixed fluid are fixedly connected, the mixed fluid is mounted on the lower part of the mounting plate through the mounting flange, the slurry suction port is arranged opposite to the mounting hole, and one slurry suction device is mounted below each mounting hole.

[0014] Preferably, the slurry suction flushing assembly is arranged opposite to the bottom of the rolling screen cylinder; a normal plane passing through the axis of the rolling screen cylinder is defined as a rolling screen vertical symmetry plane, and the angle between the jet direction of the turbulent flow punch and the rolling screen vertical symmetry plane is 28-48°.

[0015] Preferably, the liquid suction pipe is arranged at the upper part of the outer layer of cleaning liquid.

[0016] Preferably, the inner sediment tank is in the form of a groove with an open upper part, the bottom of the inner sediment tank is in the form of a conical surface with a middle recess, the outer sediment tank is in the form of a groove with an open upper part, the bottom of the outer sediment tank is in the form of a conical surface with a middle recess, the middle recess of the inner sediment tank is provided with an inner tank discharge port, and the bottom recess of the outer sediment tank is provided with an outer tank discharge port; the side of the inner sediment tank is in communication with the outer sediment tank.

[0017] Preferably, the feeding cylinder and the discharging cylinder are coaxial cylindrical cylinders, and the rolling screen cylinder is a coaxial cylindrical screen cylinder with the feeding cylinder; the inner diameter of the discharging cylinder is D1, the inner diameter of the feeding cylinder is D2, and the inner diameter of the rolling screen cylinder is D3, D1

[0018] Preferably, the outer wall of the discharging cylinder is fixed with a fixed gear, and the submerged viscous material particle and mud rapid separation device further comprises a rotating motor, the rotating motor is connected with the fixed gear through a transmission gear, and is used to drive the rolling cylinder to rotate around its own axis.

[0019] (III) Beneficial effects

[0020] Compared with the prior art, the submerged viscous material particle and mud rapid separation device is stable and efficient, can realize rapid separation of mud and solid, and can effectively reduce the use amount of cleaning water in the flushing process. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0022] Figure 1 It is a front view of the overall structure of the present application.

[0023] Figure 2 It is a front view of the rolling cylinder in the present application.

[0024] Figure 3 Fig. 1 is a schematic diagram of the front view of the drum in the present application;

[0025] Figure 4 Fig. 2 is a schematic diagram of the side view of the drum in the present application;

[0026] Figure 5 Fig. 3 is a schematic diagram of the side view of the drum in the present application;

[0027] Figure 6 Fig. 4 is a schematic diagram of the structure of the suction pipe and the suction tube flushing assembly in the present application;

[0028] Figure 7 Fig. 5 is a schematic diagram of the structure of the suction tube in the present application;

[0029] Figure 8 Fig. 6 is a schematic diagram of the structure of the turbulent punch in the present application;

[0030] Figure 9 Fig. 7 is a schematic diagram of the structure of the outer sediment tank in the present application;

[0031] Figure 10 Fig. 8 is a schematic diagram of the angle between the jet direction of the turbulent punch and the vertical symmetry plane of the drum screen (in the top view state) in the present application.

[0032] Explanation of the reference signs:

[0033] 1, feed cylinder; 2, drum screen cylinder; 3, discharge cylinder; 4, feed hopper; 5, conveying blade; 6, inner sediment tank; 7, outer sediment tank; 8, inner layer cleaning liquid; 9, outer layer cleaning liquid; 10, suction pipe; 11, power pump; 12, suction tube; 13, turbulent punch; 14, mounting plate; 15, fixed gear; 16, rotating motor;

[0034] 21, vertical symmetry plane of the drum screen;

[0035] 61, discharge port of the inner tank;

[0036] 71, discharge port of the outer tank;

[0037] 111, pump inlet; 112, pump outlet;

[0038] 121, low fluid; 122, mixed fluid; 123, first mixed fluid cavity; 124, mounting flange;

[0039] 141, mounting hole;

[0040] 1211, first suction hole; 1212, second suction hole; 1213, mounting ring plate;

[0041] 1221, first mixed fluid hole; 1222, second mixed fluid hole; 1223, third mixed fluid hole; 1224, fourth mixed fluid hole; 1225, clear liquid inlet;

[0042] 12111, slurry suction port;

[0043] 12131, liquid passing hole;

[0044] 12241, slurry-water mixture outlet. DETAILED DESCRIPTION

[0045] In order to make the above objectives, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. In the following description, a large number of specific details are set forth in order to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the scope of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0046] The specific embodiments of the present application are described below with reference to the accompanying drawings. Figures 1-10 The present application further describes the submerged viscous material particle and slurry rapid separation equipment.

[0047] Please refer to the drawings Figures 1-5 The present application discloses a kind of submerged viscous material particle and slurry rapid separation equipment, including transverse arrangement's drum, drum includes sequentially connected feed cylinder 1, drum sieve cylinder 2 and discharge cylinder 3, one end of drum is equipped with the feed hopper 4 for feeding feed cylinder 1, spiral transmission blade 5 for material transmission is arranged on the inner wall of drum;The lower part of drum is equipped with inner sediment tank 6, outer sediment tank 7 is equipped with the outer sleeve of inner sediment tank 6, inner sediment tank 6 and outer sediment tank 7 are arranged at intervals, and outer layer cleaning fluid receiving cavity is formed between inner sediment tank 6 and outer sediment tank 7, inner sediment tank 6 is as a whole upper opening water tank, inner layer cleaning fluid 8 is arranged in inner sediment tank 6, and outer layer cleaning fluid 9 is arranged in outer layer cleaning fluid receiving cavity;The bottom of drum sieve cylinder 2 is below the liquid level of inner layer cleaning fluid 8;Submerged viscous material particle and slurry rapid separation equipment further includes liquid suction pipe 10 and slurry suction flushing assembly, slurry suction flushing assembly is arranged below the liquid level of inner layer cleaning fluid 8, and slurry suction flushing assembly includes power pump 11, slurry suction device 12 and turbulent punch 13 sequentially connected through pipeline;Power pump 11 includes pump inlet 111 and pump outlet 112, one end of liquid suction pipe 10 is communicated with outer layer cleaning fluid 9, and the other end of liquid suction pipe 10 is communicated with pump inlet 111;Wherein: slurry suction device 12 includes communicated clear liquid inlet 1225, slurry suction port 12111 and slurry-water mixture outlet 12241, clear liquid inlet 1225 is communicated with pump outlet 112 for sucking outer layer cleaning fluid 9, slurry suction port 12111 is towards drum sieve cylinder 2 for sucking slurry, slurry-water mixture outlet 12241 is used for the discharge of outer layer cleaning fluid 9 and slurry mixture, and slurry-water mixture outlet 12241 is communicated with the inlet of turbulent punch 13, and the outlet of turbulent punch 13 is towards drum sieve cylinder 2.

[0048] More specifically, the inner layer cleaning liquid 8 and the outer layer cleaning liquid 9 are both water.

[0049] In the embodiment, the feeding cylinder 1 is used for feeding, and the material flows into the feeding cylinder 1 from the feeding hopper 4. The discharging cylinder 3 is used for discharging. The rolling screen cylinder 2 is in the form of a mesh screen, which is beneficial to the separation of mud and solids.

[0050] The submerged viscous material particle and mud rapid separation device is a key device for engineering slag resource utilization and a core equipment for separating particles from viscous slag.

[0051] In use, the viscous material enters the drum through the feeding hopper 4. As the drum rotates, the spiral conveying blade 5 pushes the viscous material forward. Since the bottom of the rolling screen cylinder 2 is submerged below the water surface, the viscous material will soak forward under the liquid surface. During this process, the mud suction device 12 located directly below the rolling screen cylinder 2 will suck the slurry in the rolling screen cylinder 2, and the turbulent jet 13 beside the rolling screen cylinder 2 will spray turbulent flow. The turbulent flow continuously stirs the viscous material in the rolling screen cylinder 2, so that the internal particles are repeatedly washed. The clean particles are discharged from the discharge port of the discharging cylinder 3, and the fine mud is deposited in the mud settling tank, realizing rapid separation of particles and mud.

[0052] According to the specific embodiment of the present application, the number of mud suction devices 12 is multiple, and the multiple mud suction devices 12 are arranged along the axial direction of the rolling screen cylinder 2. The number of turbulent jets 13 is multiple, and the multiple turbulent jets 13 are arranged along the axial direction of the rolling screen cylinder 2, and the multiple turbulent jets 13 are arranged around the bottom of the rolling screen cylinder 2.

[0053] In the embodiment, the number and position of the mud suction device 12 are arranged to improve the efficiency of mud suction, and the number and position of the turbulent jet 13 are arranged to improve the efficiency of dispersing the viscous material.

[0054] Please refer to Figures 6-8, according to the specific embodiment of the present application, the suction device 12 comprises a low fluid 121 and a mixed fluid 122 arranged around the low fluid 121; the low fluid 121 is provided with a suction channel penetrating through it in the up-down direction, which is composed of a first suction hole 1211 and a second suction hole 1212 connected together, the first suction hole 1211 is a taper hole with a large upper end and a small lower end, the second suction hole 1212 is a cylindrical hole with the same diameter as the bottom of the first suction hole 1211, the bottom of the low fluid 121 is fixedly provided with a protruding mounting ring plate 1213, and the mounting ring plate 1213 is provided with a liquid passing hole 12131 penetrating through it; the mixed fluid 122 is provided with a mixed flow channel penetrating through it in the up-down direction, which is composed of a first mixed flow hole 1221, a second mixed flow hole 1222, a third mixed flow hole 1223 and a fourth mixed flow hole 1224 connected together, the first mixed flow hole 1221 has a larger diameter than the second mixed flow hole 1222, and the connection part forms a mounting step, a clear liquid inlet 1225 is arranged on the side wall of the mixed fluid 122 and is connected to the first mixed flow hole 1221, and the fourth mixed flow hole 1224 has a slurry-water mixing outlet 12241 at the end away from the third mixed flow hole 1223; the lower part of the low fluid 121 is accommodated in the first mixed flow hole 1221, and the mounting ring plate 1213 is arranged in abutment with the mounting step, the outer wall of the low fluid 121 and the inner wall of the first mixed flow hole 1221 form a first mixed flow cavity 123, and the clear liquid inlet 1225 is connected to the second mixed flow hole 1222 in sequence through the first mixed flow cavity 123 and the liquid passing hole 12131; the second suction hole 1212 is connected to the second mixed flow hole 1222.

[0055] The suction device 12 is used to suck slurry in the rolling screen cylinder 2. In this embodiment, the structure of the suction device 12 is specifically designed. The working principle is as follows: the power pump 11 draws clear liquid with low solid content from the upper part of the external mud settling tank 7, and the clear liquid enters the first mixed flow cavity 123 through the clear liquid inlet 1225 of the suction device 12, and then flows out from the second mixed flow hole 1222 through the liquid passing hole 12131. When the clear liquid flows out, the air in the suction channel of the low fluid 121 is sucked and forms a negative pressure cavity. Due to the existence of the negative pressure, the slurry in the rolling screen cylinder 2 is quickly sucked into the first suction hole 1211, and then enters the second mixed flow hole 1222 through the second suction hole 1212. The slurry entering the second mixed flow hole 1222 mixes with the clear liquid in the second mixed flow hole 1222 to form a mixed liquid, which flows out from the fourth mixed flow hole 1224 after passing through the third mixed flow hole 1223. The mixed liquid flowing out from the suction device 12 then enters the turbulent jet head 13, which is arranged below the liquid surface beside the rolling screen cylinder 2. The mixed liquid sprayed by the turbulent jet head 13 continuously washes and stirs the material in the rolling cylinder, quickly cleans the surface of the particles, and follows the spiral to move forward. The cleaned particles are discharged from the discharge cylinder 3 at the rear end of the rolling cylinder, realizing mud-solid separation.

[0056] According to the specific embodiment of the present application, the number of the liquid passing holes 12131 is multiple, and the multiple liquid passing holes 12131 are uniformly arranged around the center line of the slurry suction channel, the liquid passing hole 12131 is an inclined hole; the slurry suction channel is a structure gradually tapered along the up-down direction as a whole, and the mixed flow channel is a structure gradually tapered along the up-down direction as a whole; the center line of all the liquid passing holes 12131 intersects with the center line of the slurry suction channel at the same point P, and P is located in the third mixed flow hole 1223 or the fourth mixed flow hole 1224; the first mixed flow hole 1221 and the second mixed flow hole 1222 are both cylindrical holes; the third mixed flow hole 1223 is a tapered hole with small upper and lower parts, and the upper part of the fourth mixed flow hole 1224 is a cylindrical hole, and the lower part of the fourth mixed flow hole 1224 is a conical hole with small upper and large lower parts; the first mixed flow hole 1221, the second mixed flow hole 1222, the third mixed flow hole 1223 and the fourth mixed flow hole 1224 have a common axis, the first slurry suction hole 1211 and the second slurry suction hole 1212 have a common axis, and the first mixed flow hole 1221 has a common axis with the first slurry suction hole 1211; the point P is located on the axis of the first slurry suction hole 1211.

[0057] In the present embodiment, the slurry suction channel and the mixed flow channel both adopt a tapered structure, which is beneficial to the high-speed ejection of the mixed clear liquid and slurry.

[0058] By arranging multiple liquid passing holes, the rapid flow of clear liquid is facilitated. The center line of the liquid passing hole intersects with the center line of the slurry suction channel at the point P and is located on the axis of the first slurry suction hole 1211. The use of this structure is beneficial to the direct collision and sufficient mixing of the clear liquid and the slurry. The use of this structure is also beneficial to the formation of negative pressure for driving the low fluid 121 to suck the slurry.

[0059] According to the specific embodiment of the present application, the slurry suction and flushing assembly further comprises a mounting plate 14, the mounting plate 14 is provided with mounting holes 141 penetrating therethrough, the number of the mounting holes 141 is the same as that of the slurry suction devices 12, the low fluid 121 or the upper part of the mixed fluid 122 is provided with a protruding mounting flange 124, the low fluid 121 and the mixed fluid 122 are fixedly connected, the mixed fluid 122 is mounted to the lower part of the mounting plate 14 through the mounting flange 124, and the slurry suction port 12111 is arranged opposite to the mounting hole 141. One slurry suction device 12 is mounted below each mounting hole 141.

[0060] In the present embodiment, the mounting plate 14 is arranged, which is beneficial to the fixation and installation of the slurry suction device 12. Since the mounting plate 14 is provided with the mounting holes 141, and the first slurry suction hole 1211 is arranged opposite to the mounting hole 141, the normal slurry suction of the first slurry suction hole 1211 is not affected. By arranging the mounting flange 124, the flange is fixed to the mounting plate 14 through the threaded connecting piece, the installation of the slurry suction device 12 is realized, and the convenience and stability of the connection are improved.

[0061] Please refer to Figure 10According to the specific embodiment of the present application, the slurry suction and washing assembly is arranged opposite the bottom of the rolling screen cylinder 2; a plane perpendicular to the axis of the rolling screen cylinder 2 is set as the vertical symmetry plane 21 of the rolling screen, and the angle between the jet direction of the turbulent jet head 13 and the vertical symmetry plane 21 is M, M = 28°-48°.

[0062] In the present embodiment, the jet direction of the turbulent jet head 13 is specifically limited to be a small-angle jet towards the vertical symmetry axis plane of the rolling screen cylinder 2, the turbulent jet head 13 is arranged in an array, and is jetted out through two or more oblique holes arranged in a spiral along the axis of the rolling screen cylinder 2. With the structure, the action area of the turbulent jet head 13 is large, and the small-angle jet is beneficial to disperse the slurry groups.

[0063] According to the specific embodiment of the present application, the one end of the liquid suction pipe 10 away from the slurry suction and washing assembly is located at the upper part of the outer cleaning liquid 9.

[0064] In the present embodiment, the upper part of the outer cleaning liquid 9 is relatively clear liquid with less slurry content, and the cleaning liquid at the position is extracted each time, which is beneficial to further improve the solid-liquid separation effect.

[0065] According to the specific embodiment of the present application, the inner sediment tank 6 is a groove body with an open upper part as a whole, the bottom of the inner sediment tank 6 is a conical surface with a middle recess, the outer sediment tank 7 is a groove body with an open upper part as a whole, the bottom of the outer sediment tank 7 is a conical surface with a middle recess, the middle recess of the inner sediment tank 6 is provided with an inner tank discharge port 61, and the bottom recess of the outer sediment tank 7 is provided with an outer tank discharge port 71 (please refer to Figure 9 ) for details; the side part of the inner sediment tank 6 is communicated with the outer sediment tank 7.

[0066] In the present embodiment, the outer tank discharge port 71 and the inner tank discharge port 61 are respectively connected with the outside of the outer sediment tank 7 for discharging respectively. The inner sediment tank 6 is open at the upper part, which is beneficial to the placement of the rolling screen cylinder 2, the outer sediment tank 7 is open at the upper part, which is beneficial to the addition of the cleaning liquid, and the middle recess structure of the inner sediment tank 6 and the outer sediment tank 7 is beneficial to the gathering and discharge of the slurry. The structure that the inner sediment tank 6 is communicated with the outer cleaning liquid receiving cavity is beneficial to the recycling of the cleaning liquid, and greatly reduces the water consumption. The structure that the side part of the inner sediment tank 6 is communicated with the outer sediment tank 7 can avoid the slurry in the inner sediment tank 6 from being brought into the outer sediment tank 7 as much as possible, and improves the cleaning effect.

[0067] According to the specific embodiment of the present application, the feeding cylinder 1 and the discharging cylinder 3 are coaxial cylindrical cylinders, and the rolling screen cylinder 2 is a coaxial cylindrical screen cylinder with the feeding cylinder 1; the inner diameter of the discharging cylinder 3 is D1, the inner diameter of the feeding cylinder 1 is D2, and the inner diameter of the rolling screen cylinder 2 is D3, D1

[0068] In the embodiment, the inner diameters of the material conveying blades 5 in the feeding cylinder 1, the rolling sieve cylinder 2 and the discharging cylinder 3 are different. Therefore, the material conveying blades 5 are variable-diameter spiral blades. The material conveying blades 5 are equidistantly arranged in the circumferential direction in the rolling sieve cylinder 2. The material conveying blades 5 are arranged close to the feeding cylinder 1, the rolling sieve cylinder 2 and the discharging cylinder 3, which facilitates the forward movement of the whole material and ensures the effect of material conveying.

[0069] According to the specific embodiment of the present application, the outer wall of the discharging cylinder 3 is fixed with a fixed gear 15, and the submerged viscous material particle and slurry rapid separation device further comprises a rotating motor 16, which is connected with the fixed gear 15 through a transmission gear and is used to drive the rolling cylinder to rotate around its own axis.

[0070] In the embodiment, the fixed gear 15 and the transmission gear form a transmission gear train, and the rotating motor 16 drives the rolling cylinder and the whole material conveying blades 5 to rotate around the axis through the transmission gear train, so as to realize the conveying of the material.

[0071] More specifically, the turbulent punch 13 has two or more inclined holes, and the axes are arranged in a transverse spiral.

[0072] In the embodiment, the structure is used to further expand the range of action and uniformity of arrangement of the turbulent punch 13, and to further improve the effect of flushing.

[0073] It should be noted that the submerged viscous material particle and slurry rapid separation device of the present application is mainly used for separating and sorting viscous materials containing hard block materials, and can also be used for other slightly viscous solid-liquid materials.

[0074] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements, or it can be "driven connection", that is, through various suitable ways such as belt transmission, gear transmission or chain wheel transmission to realize power connection. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A submerged, rapid particle and slurry separation device for viscous materials, comprising: The application relates to a submerged viscous material particle and mud rapid separation device, which comprises a transversely arranged roller, the roller comprises a feeding roller, a rolling screen roller and a discharging roller which are sequentially connected, one end of the roller is provided with a feeding hopper for feeding the feeding roller, and spiral conveying blades for material conveying are arranged on the inner wall of the roller; the lower part of the roller is provided with an inner mud settling tank, the inner mud settling tank is provided with an outer mud settling tank, the inner mud settling tank and the outer mud settling tank are arranged at intervals, an outer layer cleaning liquid containing cavity is formed between the inner mud settling tank and the outer mud settling tank, the inner mud settling tank is in the form of an open-top sink, an inner layer cleaning liquid is arranged in the inner mud settling tank, and an outer layer cleaning liquid is arranged in the outer layer cleaning liquid containing cavity; the bottom of the rolling screen roller extends below the liquid level of the inner layer cleaning liquid; the submerged viscous material particle and mud rapid separation device further comprises a liquid suction pipe and a mud suction and flushing assembly, the mud suction and flushing assembly is arranged below the liquid level of the inner layer cleaning liquid, and the mud suction and flushing assembly comprises a power pump, a mud suction device and a turbulent punch which are sequentially connected through pipelines; the power pump comprises a pump inlet and a pump outlet, one end of the liquid suction pipe is communicated with the outer layer cleaning liquid, and the other end of the liquid suction pipe is communicated with the pump inlet; wherein: the mud suction device comprises a clear liquid inlet, a mud suction port and a slurry and water mixed outlet which are communicated, the clear liquid inlet is communicated with the pump outlet for sucking the outer layer cleaning liquid, the mud suction port is directed to the rolling screen roller for sucking mud, the slurry and water mixed outlet is used for discharging the mixture of the outer layer cleaning liquid and mud, and the slurry and water mixed outlet is communicated with the inlet of the turbulent punch, and the outlet of the turbulent punch is directed to the rolling screen roller.

2. The submerged viscous material particle and slurry rapid separation apparatus of claim 1, wherein, The number of the mud suction devices is multiple, and the multiple mud suction devices are arranged at intervals along the axial direction of the rolling screen roller; the number of the turbulent punches is multiple, the multiple turbulent punches are arranged at intervals along the axial direction of the rolling screen roller, and the multiple turbulent punches are arranged around the bottom of the rolling screen roller.

3. The submerged viscous material particle and slurry rapid separation apparatus of claim 2, wherein, The suction device comprises a low fluid and a mixed fluid arranged around the low fluid; the low fluid is provided with a suction channel penetrating therethrough in the up-down direction, the suction channel is composed of a first suction hole and a second suction hole connected with each other, the first suction hole is a taper hole with a large upper end and a small lower end, the second suction hole is a cylindrical hole with the same diameter as the bottom of the first suction hole, the bottom of the low fluid is fixedly provided with a protruding mounting ring plate, and the mounting ring plate is provided with a liquid passing hole penetrating therethrough; the mixed fluid is provided with a mixed flow channel penetrating therethrough in the up-down direction, the mixed flow channel is composed of a first mixed flow hole, a second mixed flow hole, a third mixed flow hole and a fourth mixed flow hole connected with each other, the diameter of the first mixed flow hole is larger than that of the second mixed flow hole, and the connection part of the two forms a mounting step, the clear liquid inlet is arranged on the side wall of the mixed fluid and is communicated with the first mixed flow hole, and the fourth mixed flow hole is the slurry-water mixed outlet away from the third mixed flow hole; the lower part of the low fluid is accommodated in the first mixed flow hole, the mounting ring plate is arranged in abutment with the mounting step, the outer wall of the low fluid and the inner wall of the first mixed flow hole form a first mixed flow cavity, and the clear liquid inlet is communicated with the second mixed flow hole in sequence through the first mixed flow cavity and the liquid passing hole; the second suction hole is communicated with the second mixed flow hole.

4. The submerged viscous material particle and slurry rapid separation apparatus of claim 3, wherein, The number of the liquid passing holes is multiple, and the multiple liquid passing holes are arranged uniformly around the center line of the suction channel, and the liquid passing holes are inclined holes; the suction channel as a whole is a structure gradually tapered in the up-down direction, and the mixed flow channel as a whole is a structure gradually tapered in the up-down direction; the center lines of all the liquid passing holes intersect with the center line of the suction channel at the same point P, and P is located in the third mixed flow hole or the fourth mixed flow hole; the first mixed flow hole and the second mixed flow hole are cylindrical holes; the third mixed flow hole is a taper hole with a large upper end and a small lower end, the upper section of the fourth mixed flow hole is a cylindrical hole, and the lower section of the fourth mixed flow hole is a conical hole with a small upper end and a large lower end; the first mixed flow hole, the second mixed flow hole, the third mixed flow hole and the fourth mixed flow hole are coaxial, the first suction hole and the second suction hole are coaxial, and the first mixed flow hole and the first suction hole are coaxial; The point P is located on the axis of the first suction hole.

5. The submerged viscous material particle and slurry rapid separation apparatus of claim 4, wherein, The suction and flushing assembly further comprises a mounting plate, the mounting plate is provided with mounting holes penetrating therethrough, the number of the mounting holes is the same as that of the suction devices, the upper outer side of the low fluid or the upper outer side of the mixed fluid is provided with a protruding mounting flange, the low fluid and the mixed fluid are fixedly connected, the mixed fluid is mounted to the lower part of the mounting plate through the mounting flange, and the slurry suction port is arranged opposite to the mounting hole; one suction device is mounted below each mounting hole.

6. The submerged viscous material particle and slurry rapid separation apparatus of claim 5, wherein, The suction and flushing assembly is arranged opposite to the bottom of the rolling screen cylinder; a normal plane containing the axis of the rolling screen cylinder is set as a rolling screen vertical symmetry plane, and the included angle between the jetting direction of the turbulent flow punch and the rolling screen vertical symmetry plane is 28°-48°.

7. The submerged viscous material particle and slurry rapid separation apparatus of claim 6 wherein, The liquid suction pipe is located at the upper part of the outer layer of cleaning liquid away from the suction and flushing assembly.

8. The submerged viscous material particle and slurry rapid separation apparatus of claim 7, wherein, The inner sediment tank is a whole open slot body, the bottom of the inner sediment tank is a middle recessed conical surface, the outer sediment tank is a whole non-opening slot body, the bottom of the outer sediment tank is a middle recessed conical surface, the middle recessed part of the inner sediment tank is provided with an inner tank discharge port, and the bottom recessed part of the outer sediment tank is provided with an outer tank discharge port; the side part of the inner sediment tank is communicated with the outer sediment tank.

9. The submerged viscous material particle and slurry rapid separation apparatus of claim 8 wherein, The feeding cylinder and the discharging cylinder are coaxial cylindrical cylinders, and the rolling screen cylinder is a coaxial cylindrical screen cylinder with the feeding cylinder; the inner diameter of the discharging cylinder is D1, the inner diameter of the feeding cylinder is D2, the inner diameter of the rolling screen cylinder is D3, D1 10. The submerged viscous material particle and slurry rapid separation apparatus of claim 9, wherein, The outer wall of the discharging cylinder is fixed with a fixed gear, and the submerged viscous material particle and mud rapid separation equipment further comprises a rotating motor, the rotating motor is connected with the fixed gear through a transmission gear, and is used for driving the rolling cylinder to rotate around its own axis.

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