Efficient slurry preparation device and use method thereof

Abstract

The invention discloses an efficient slurry preparing device and a using method thereof, the efficient slurry preparing device comprises a mixing cylinder, the mixing cylinder is arranged in the middle of the top end of a bottom plate, and a feeding port is formed in the top end of the mixing cylinder. The output end of the stepping motor drives the lead screw to rotate, so that the lifting block can move up and down, then the telescopic piece can be in the stretching state or the folded state, when the telescopic piece stretches, the first sleeve, the second sleeve, the third sleeve and the fourth sleeve all move upwards to drive the lifting base to move upwards, and when the telescopic piece is folded, the lifting base is driven to move upwards. A first sleeve, a second sleeve, a third sleeve and a fourth sleeve all move downwards to drive a lifting seat to move downwards, so that a rotating arm can rotate when the lifting seat moves upwards or downwards, the discharging end of a storage box can incline downwards, an electric lifting rod is started, the output end of the electric lifting rod can drive a sealing plate to move upwards, and the sealing plate can seal the discharging end of the storage box. Therefore, the slurry raw materials fall into the feeding opening, and automatic batching is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of slurry preparation, and in particular to a high-efficiency slurry preparation device and a use method thereof. Background Art

[0002] With the continuous innovation and improvement of science and technology, the demand for slurry is increasing, and the quality requirements of slurry are also getting higher and higher. The traditional slurry preparation method is through manual addition and stirring, which is time-consuming and labor-intensive and can hardly meet the needs of staff.

[0003] The slurry produced by the current pulping system has problems such as poor uniformity and uneven quality. At the same time, a large number of staff are required to supervise the use of the equipment, which also increases labor costs. This shows that the existing pulping system has a low degree of automation and low operating efficiency, which to a certain extent also reduces the practicability of the device. Summary of the invention

[0004] In order to solve the above-mentioned technical problems, a high-efficiency slurry preparation device and a method of using the same are provided. The technical solution solves the problems raised in the above-mentioned background technology, that is, the slurry produced by the current pulping system has poor uniformity and uneven quality. At the same time, in terms of the use of the equipment, a large number of staff are required to supervise it, which also increases labor costs, indicating that the existing pulping system has a low degree of automation and low operating efficiency.

[0005] In order to achieve the above purpose, the technical solution adopted by the present invention is:

[0006] A high-efficiency slurry mixing device comprises a mixing drum, which is arranged at the middle part of the top end of a base plate, a feeding port is arranged at the top end of the mixing drum, a cover plate is arranged at the top of the feeding port, the top of the mixing drum is connected to the cover plate through an opening and closing mechanism, and support plates are welded on both sides of the top end of the base plate, a storage box is rotatably connected inside the support plate, a first sleeve is fixedly connected to the inner side of the support plate, a second sleeve is slidably connected inside the first sleeve, a third sleeve is slidably connected inside the second sleeve, a fourth sleeve is slidably connected inside the third sleeve, and a telescopic mechanism is installed inside the first sleeve, the second sleeve, the third sleeve and the fourth sleeve, a stirring mechanism is arranged inside the mixing drum, an electric lifting rod is fixedly installed on the top of the storage box, a sealing plate is provided at the discharge end of the storage box, and the middle part of the top end of the sealing plate is fixedly connected to the output end of the electric lifting rod.

[0007] Preferably, the stirring mechanism includes a rotating rod, which is rotatably connected to the inside of the mixing barrel, and a second barrel is rotatably connected to the top position of the outer surface of the rotating rod, the top of the second barrel is fixedly connected to a first gear, and the bottom of the second barrel is fixedly installed with a third bevel gear, and the third bevel gear is meshed with two sets of second bevel gears.

[0008] Preferably, two groups of the second bevel gears are rotatably connected on both sides of the rotating rod, and the two groups of the second bevel gears are meshed with the first bevel gear, the bottom of the first bevel gear is fixedly connected with a first cylinder, the first cylinder is rotatably connected to the outer surface of the rotating rod, the surface of the first cylinder is fixedly connected to the first stirring plate through several groups of first connecting parts, and the surface of the second cylinder is fixedly connected to the second stirring plate through several groups of second connecting parts.

[0009] Preferably, the first gear and the third bevel gear are both rotatably connected to the rotating rod, and the second cylinder is rotatably connected to the mixing cylinder.

[0010] Preferably, a mounting plate is fixedly installed on the top of the mixing cylinder, a second drive motor is fixedly installed on the top of the mounting plate, a second gear is rotatably connected to the top of the mixing cylinder, a middle part of the top of the second gear is fixedly connected to the output end of the second drive motor, the second gear is meshed with the first gear, and the top of the mounting plate is also fixedly connected to the first drive motor, the output end of the first drive motor passes through the top wall of the mounting plate and is fixedly connected to the top of the rotating rod.

[0011] Preferably, the opening and closing mechanism includes a fixed plate, which is welded to the top of the mixing barrel, and the inner side of the fixed plate is fixedly connected to the connecting plate through a fixing rod, and the connecting plate and the interior of the fixed plate are rotatably connected with a threaded rod, one end of the threaded rod is fixedly connected to the output end of the servo motor, and the servo motor is fixedly installed on the outer side of the fixed plate, the cover plate is threadedly connected to the outer surface of the threaded rod, and the cover plate is slidably connected to the outer surface of the fixing rod.

[0012] Preferably, the telescopic mechanism includes a fourth stepper motor, which is fixedly mounted on the inner wall of the first sleeve. A support plate is also welded to the inside of the first sleeve. A fourth screw rod is rotatably connected to the inside of the support plate. The other end of the fourth screw rod is fixedly connected to the output end of the fourth stepper motor. A lifting block is threadedly connected to the outer surface of the fourth screw rod.

[0013] Preferably, the first sleeve is internally rotatably connected to the first connecting arm and the second connecting arm, the fourth sleeve is internally rotatably connected to the third connecting arm and the fourth connecting arm, the third connecting arm and the fourth connecting arm are respectively rotatably connected to the two ends of one side of the telescopic member, and the two ends of the other side of the telescopic member are respectively rotatably connected to the first connecting arm and the second connecting arm, the lifting block is connected to the telescopic member, a lifting seat is fixedly installed on the top of the fourth sleeve, a fixed seat is fixedly connected to the bottom of the storage box, the fixed seat is internally rotatably connected to a rotating arm, and the end of the rotating arm away from the fixed seat is rotatably connected to the inside of the lifting seat.

[0014] Preferably, the second sleeve and the third sleeve are provided with a limiting sliding groove inside, the limiting sliding groove is internally slidably connected to a limiting sliding rod, and the limiting sliding rod is installed on the telescopic member.

[0015] A method for using a high-efficiency slurry mixing device, comprising:

[0016] S1. The staff stores the slurry raw materials in the storage box in advance, and drives the threaded rod to rotate through the output end of the servo motor, so that the cover plate can slide back and forth along the outer surface of the fixed rod, thereby opening the feed port;

[0017] S2, the output end of the stepper motor drives the lead screw to rotate, so that the lifting block moves downward, and then the telescopic member can be in a retracted state. When the telescopic member is retracted, the first sleeve, the second sleeve, the third sleeve and the fourth sleeve all move downward, driving the lifting seat to move downward, so that the rotating arm rotates, so that the discharge end of the storage box tilts downward, and the electric lifting rod is started. The output end of the electric lifting rod can drive the sealing plate to move upward, so that the slurry raw material falls into the feed port;

[0018] S3. Drive the second gear to rotate through the output end of the second driving motor, so that the first gear rotates, driving the second sleeve and the third bevel gear to rotate as a whole on the surface of the rotating rod, and then the two groups of second bevel gears rotate synchronously, driving the first bevel gear to rotate on the surface of the rotating rod, and the rotation directions of the first bevel gear and the third bevel gear are opposite, so that the rotation directions of the first stirring plate and the second stirring plate are opposite. Therefore, there are several groups of first stirring plates and second stirring plates with opposite rotation directions inside the mixing barrel, so that various slurry raw materials are mixed more evenly.

[0019] Compared with the prior art, the present invention provides a high-efficiency slurry preparation device and a method for using the same, which have the following beneficial effects:

[0020] 1. The present invention drives the screw rod to rotate through the output end of the stepping motor, so that the lifting block can move up and down, and then the telescopic part can be in an extended state or a retracted state. When the telescopic part is extended, the first sleeve, the second sleeve, the third sleeve and the fourth sleeve all move upward, driving the lifting seat to move upward, and when the telescopic part is retracted, the first sleeve, the second sleeve, the third sleeve and the fourth sleeve all move downward, driving the lifting seat to move downward, so that the rotating arm can rotate when the lifting seat moves upward or downward, so that the discharge end of the storage box can be tilted downward, and the electric lifting rod is started. The output end of the electric lifting rod can drive the sealing plate to move upward, so that the slurry raw material falls into the feed port, realizing automatic batching.

[0021] 2. The present invention secondly drives the second gear to rotate through the output end of the second driving motor, so that the first gear rotates, driving the second sleeve and the third bevel gear to rotate as a whole on the surface of the rotating rod, and then the two groups of second bevel gears rotate synchronously, driving the first bevel gear to rotate on the surface of the rotating rod, and the rotation directions of the first bevel gear and the third bevel gear are opposite, so that the rotation directions of the first stirring plate and the second stirring plate are opposite. Therefore, there are several groups of first stirring plates and second stirring plates with opposite rotation directions inside the mixing barrel, which effectively improves the stirring effect, makes the mixing of various slurry raw materials more uniform, and meets the needs of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a structural schematic diagram of the present invention from another perspective;

[0024] Figure 3 It is a front view of the present invention;

[0025] Figure 4 For the present invention Figure 2 Schematic diagram of the proposed enlarged structure at A;

[0026] Figure 5 It is a schematic diagram of the internal structure of the cylinder in the present invention;

[0027] Figure 6 It is a structural schematic diagram of the stirring mechanism in the present invention;

[0028] Figure 7 It is a structural schematic diagram of the telescopic mechanism in the present invention;

[0029] Figure 8 For the present invention Figure 2 Schematic diagram of the proposed enlarged structure at location B.

[0030] The numbers in the figure are:

[0031] 1. Mixing barrel; 101. Feeding port; 102. Cover plate; 103. Discharging port; 104. Valve; 105. Bottom plate; 106. Support plate; 107. Storage box; 108. Closing plate; 109. Electric lifting rod; 110. First sleeve; 111. Second sleeve; 112. Third sleeve; 113. Fourth sleeve;

[0032] 2. stirring mechanism; 201. rotating rod; 202. first cylinder; 203. first bevel gear; 204. first connecting member; 205. first stirring plate; 206. second bevel gear; 207. third bevel gear; 208. second cylinder; 209. first gear; 210. second connecting member; 211. second stirring plate; 212. connecting rod; 213. cleaning plate; 214. second gear; 215. first drive motor; 216. second drive motor;

[0033] 3. Opening and closing mechanism; 301. Fixed plate; 302. Fixed rod; 303. Connecting plate; 304. Threaded rod; 305. Servo motor;

[0034] 4. Telescopic mechanism; 401. Stepper motor; 402. Screw rod; 403. Support plate; 404. First connecting arm; 405. Second connecting arm; 406. Lifting block; 407. Third connecting arm; 408. Fourth connecting arm; 409. Telescopic member; 410. Limiting slide groove; 411. Limiting slide rod; 412. Lifting seat; 413. Fixed seat; 414. Rotating arm. DETAILED DESCRIPTION

[0035] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0036] Example 1

[0037] Please refer to Figure 1-Figure 8As shown, a high-efficiency slurry mixing device includes a mixing drum 1, which is arranged at the middle of the top of a bottom plate 105, a feed port 101 is arranged at the top of the mixing drum 1, a cover plate 102 is arranged at the top of the feed port 101, the top of the mixing drum 1 is connected to the cover plate 102 through an opening and closing mechanism 3, and support plates 106 are welded on both sides of the top of the bottom plate 105, a material storage box 107 is rotatably connected inside the support plate 106, a first sleeve 110 is fixedly connected to the inner side of the support plate 106, and a second sleeve 110 is slidably connected inside the first sleeve 110 111, the second sleeve 111 is slidably connected to the inside of the third sleeve 112, the third sleeve 112 is slidably connected to the inside of the fourth sleeve 113, and the first sleeve 110, the second sleeve 111, the third sleeve 112 and the fourth sleeve 113 are internally installed with a telescopic mechanism 4, a stirring mechanism 2 is arranged inside the mixing barrel 1, an electric lifting rod 109 is fixedly installed on the top of the storage box 107, a sealing plate 108 is arranged at the discharge end of the storage box 107, and the middle part of the top end of the sealing plate 108 is fixedly connected to the output end of the electric lifting rod 109.

[0038] Example 2

[0039] Please refer to Figure 5-Figure 6 As shown, the stirring mechanism 2 includes a rotating rod 201, which is rotatably connected to the inside of the mixing barrel 1, and a second barrel 208 is rotatably connected to the top position of the outer surface of the rotating rod 201, and a first gear 209 is fixedly connected to the top of the second barrel 208, and a third bevel gear 207 is fixedly installed on the bottom of the second barrel 208, and the third bevel gear 207 is meshed with two sets of second bevel gears 206.

[0040] Two groups of second bevel gears 206 are rotatably connected to both sides of the rotating rod 201, and both groups of second bevel gears 206 are meshed with the first bevel gear 203. The bottom of the first bevel gear 203 is fixedly connected with the first cylinder 202, and the first cylinder 202 is rotatably connected to the outer surface of the rotating rod 201. The surface of the first cylinder 202 is fixedly connected to the first stirring plate 205 through several groups of first connecting members 204, and the surface of the second cylinder 208 is fixedly connected to the second stirring plate 211 through several groups of second connecting members 210.

[0041] The first gear 209 and the third bevel gear 207 are both rotatably connected to the rotating rod 201 , and the second cylinder 208 is rotatably connected to the mixing cylinder 1 .

[0042] A mounting plate is fixedly mounted on the top of the mixing drum 1 , a second drive motor 216 is fixedly mounted on the top of the mounting plate, a second gear 214 is rotatably connected to the top of the mixing drum 1 , and a middle portion of the top of the second gear 214 is fixedly connected to the output end of the second drive motor 216 .

[0043] The second gear 214 meshes with the first gear 209 , and the top of the mounting plate is also fixedly connected to a first drive motor 215 , the output end of the first drive motor 215 passes through the top wall of the mounting plate and is fixedly connected to the top of the rotating rod 201 .

[0044] In this solution, when various slurry raw materials are stirred, the second gear 214 is driven to rotate by the output end of the second drive motor 216, so that the first gear 209 rotates, driving the second sleeve 208 and the third bevel gear 207 to rotate as a whole on the surface of the rotating rod 201, and then the two groups of second bevel gears 206 rotate synchronously, driving the first bevel gear 203 to rotate on the surface of the rotating rod 201, and the rotation directions of the first bevel gear 203 and the third bevel gear 207 are opposite, so that the rotation directions of the first stirring plate 205 and the second stirring plate 211 are opposite. Therefore, there are several groups of first stirring plates 205 and second stirring plates 211 with opposite rotation directions inside the mixing barrel 1, which effectively improves the stirring effect, makes the various slurry raw materials mixed more evenly, and meets the needs of the staff.

[0045] Example 3

[0046] Please refer to Figure 4 As shown, the opening and closing mechanism 3 includes a fixed plate 301, which is welded to the top of the mixing barrel 1. The inner side of the fixed plate 301 is fixedly connected to the connecting plate 303 through a fixing rod 302. The connecting plate 303 and the interior of the fixed plate 301 are both rotatably connected with a threaded rod 304. One end of the threaded rod 304 is fixedly connected to the output end of the servo motor 305, and the servo motor 305 is fixedly installed on the outer side of the fixed plate 301. The cover plate 102 is threadedly connected to the outer surface of the threaded rod 304, and the cover plate 102 is slidably connected to the outer surface of the fixed rod 302.

[0047] In this embodiment, the threaded rod 304 is driven to rotate by the output end of the servo motor 305, so that the cover plate 102 can slide back and forth along the outer surface of the fixed rod 302, thereby controlling the opening or closing of the feed port 101, so as to facilitate the addition of slurry into the mixing barrel 1.

[0048] Example 4

[0049] Please refer to Figure 7-Figure 8 As shown, the telescopic mechanism 4 includes a stepper motor 401, which is fixedly mounted on the inner wall of the first sleeve 110. A support plate 403 is also welded inside the first sleeve 110. A screw rod 402 is rotatably connected inside the support plate 403. The other end of the screw rod 402 is fixedly connected to the output end of the stepper motor 401. A lifting block 406 is threadedly connected to the outer surface of the screw rod 402.

[0050] The first sleeve 110 is internally rotatably connected to the first connecting arm 404 and the second connecting arm 405, and the fourth sleeve 113 is internally rotatably connected to the third connecting arm 407 and the fourth connecting arm 408. The third connecting arm 407 and the fourth connecting arm 408 are respectively rotatably connected to the two ends of one side of the telescopic member 409, and the two ends of the other side of the telescopic member 409 are respectively rotatably connected to the first connecting arm 404 and the second connecting arm 405. The lifting block 406 is connected to the telescopic member 409, and a lifting seat 412 is fixedly installed on the top of the fourth sleeve 113, and a fixed seat 413 is fixedly connected to the bottom of the storage box 107. The fixed seat 413 is internally rotatably connected to a rotating arm 414, and the end of the rotating arm 414 away from the fixed seat 413 is rotatably connected to the inside of the lifting seat 412.

[0051] The second sleeve 111 and the third sleeve 112 have limit sliding grooves 410 formed therein, and the limit sliding rods 411 are slidably connected therein, and the limit sliding rods 411 are mounted on the telescopic member 409 .

[0052] In this solution, different slurry raw materials are stored in the storage boxes 107 on both sides. The output end of the stepper motor 401 drives the screw rod 402 to rotate, so that the lifting block 406 can move up and down, and then the telescopic member 409 can be in an extended state or a retracted state. When the telescopic member 409 is extended, the first sleeve 110, the second sleeve 111, the third sleeve 112 and the fourth sleeve 113 all move upward, driving the lifting seat 412 to move upward, and when the telescopic member 409 is retracted ... The first sleeve 110, the second sleeve 111, the third sleeve 112 and the fourth sleeve 113 all move downward, driving the lifting seat 412 to move downward, so that the rotating arm 414 can rotate when the lifting seat 412 moves upward or downward, so that the discharge end of the storage box 107 can be tilted downward, and the electric lifting rod 109 is started. The output end of the electric lifting rod 109 can drive the sealing plate 108 to move upward, so that the slurry raw material falls into the feed port 101, realizing automatic batching.

[0053] The working principle and use process of this device are as follows: the staff stores the slurry raw materials in the storage box 107 in advance, and drives the threaded rod 304 to rotate through the output end of the servo motor 305, so that the cover plate 102 can slide back and forth along the outer surface of the fixed rod 302, thereby opening the feed port 101; secondly, the output end of the stepper motor 401 drives the screw rod 402 to rotate, so that the lifting block 406 moves downward, and then the telescopic member 409 can be in a retracted state. When the telescopic member 409 is retracted, the first sleeve 110, the second sleeve 111, the third sleeve 112 and the fourth sleeve 113 all move downward, driving the lifting seat 412 to move downward, causing the rotating arm 414 to rotate, so that the discharge end of the storage box 107 tilts downward, and the electric lifting rod 109 is started. The output end of the electric lifting rod 109 can drive the sealing plate 108 to move upward The second gear 214 is driven to rotate by the output end of the second driving motor 216, so that the first gear 209 rotates, and the second sleeve 208 and the third bevel gear 207 are driven to rotate as a whole on the surface of the rotating rod 201, so that the two groups of second bevel gears 206 rotate synchronously, and the first bevel gear 203 is driven to rotate on the surface of the rotating rod 201, and the first bevel gear 203 and the third bevel gear 207 rotate in opposite directions, so that the first stirring plate 205 and the second stirring plate 211 rotate in opposite directions. Therefore, there are several groups of first stirring plates 205 and second stirring plates 211 with opposite rotation directions inside the mixing drum 1, which effectively improves the stirring effect, makes the mixing of various slurry raw materials more uniform, and meets the needs of the staff.

[0054] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A high-efficiency slurry preparation device, characterized in that: The invention comprises a mixing drum (1), wherein the mixing drum (1) is arranged at the middle of the top end of a bottom plate (105), a feeding port (101) is arranged at the top end of the mixing drum (1), a cover plate (102) is arranged at the top end of the feeding port (101), the top end of the mixing drum (1) is connected to the cover plate (102) via an opening and closing mechanism (3), support plates (106) are welded to both sides of the top end of the bottom plate (105), a material storage box (107) is rotatably connected to the inside of the support plate (106), a first sleeve (110) is fixedly connected to the inside of the support plate (106), a second sleeve (111) is slidably connected to the inside of the first sleeve (110), The second sleeve (111) is slidably connected to the inside of the third sleeve (112), and the third sleeve (112) is slidably connected to the inside of the fourth sleeve (113), and the first sleeve (110), the second sleeve (111), the third sleeve (112) and the fourth sleeve (113) are internally installed with a telescopic mechanism (4), and the mixing barrel (1) is internally provided with a stirring mechanism (2), and an electric lifting rod (109) is fixedly installed on the top of the storage box (107), and a sealing plate (108) is provided at the discharge end of the storage box (107), and the middle part of the top end of the sealing plate (108) is fixedly connected to the output end of the electric lifting rod (109).

2. A high-efficiency slurry preparation device according to claim 1, characterized in that: The stirring mechanism (2) comprises a rotating rod (201), the rotating rod (201) being rotatably connected to the interior of the mixing barrel (1), a second barrel (208) being rotatably connected to the top position of the outer surface of the rotating rod (201), a first gear (209) being fixedly connected to the top of the second barrel (208), and a third bevel gear (207) being fixedly installed at the bottom of the second barrel (208), and the third bevel gear (207) being meshed with two sets of second bevel gears (206).

3. The high-efficiency slurry preparation device according to claim 2 is characterized in that: Two groups of the second bevel gears (206) are rotatably connected to both sides of the rotating rod (201), and the two groups of the second bevel gears (206) are both meshed with the first bevel gear (203); the bottom of the first bevel gear (203) is fixedly connected to a first cylinder (202); the first cylinder (202) is rotatably connected to the outer surface of the rotating rod (201); the surface of the first cylinder (202) is fixedly connected to the first stirring plate (205) via a plurality of groups of first connecting members (204); and the surface of the second cylinder (208) is fixedly connected to the second stirring plate (211) via a plurality of groups of second connecting members (210).

4. The high-efficiency slurry preparation device according to claim 2 is characterized in that: The first gear (209) and the third bevel gear (207) are both rotatably connected to the rotating rod (201), and the second cylinder (208) is rotatably connected to the mixing cylinder (1).

5. The high-efficiency slurry preparation device according to claim 1 is characterized in that: A mounting plate is fixedly mounted on the top of the mixing cylinder (1), a second drive motor (216) is fixedly mounted on the top of the mounting plate, a second gear (214) is rotatably connected to the top of the mixing cylinder (1), a middle portion of the top of the second gear (214) is fixedly connected to the output end of the second drive motor (216), the second gear (214) is meshed with the first gear (209), and a first drive motor (215) is also fixedly connected to the top of the mounting plate, the output end of the first drive motor (215) passes through the top wall of the mounting plate and is fixedly connected to the top of the rotating rod (201).

6. The high-efficiency slurry preparation device according to claim 1, characterized in that: The opening and closing mechanism (3) comprises a fixing plate (301), wherein the fixing plate (301) is welded to the top of the mixing barrel (1), the inner side of the fixing plate (301) is fixedly connected to the connecting plate (303) via a fixing rod (302), the connecting plate (303) and the fixing plate (301) are both rotatably connected to the inside thereof with a threaded rod (304), one end of the threaded rod (304) is fixedly connected to the output end of a servo motor (305), and the servo motor (305) is fixedly mounted on the outer side of the fixing plate (301), the cover plate (102) is threadedly connected to the outer surface of the threaded rod (304), and the cover plate (102) is slidably connected to the outer surface of the fixing rod (302).

7. The high-efficiency slurry preparation device according to claim 1 is characterized in that: The telescopic mechanism (4) comprises a stepper motor (401), the stepper motor (401) is fixedly mounted on the inner wall of the first sleeve (110), a support plate (403) is welded inside the first sleeve (110), a screw rod (402) is rotatably connected inside the support plate (403), the other end of the screw rod (402) is fixedly connected to the output end of the stepper motor (401), and a lifting block (406) is threadedly connected to the outer surface of the screw rod (402).

8. The high-efficiency slurry preparation device according to claim 7, characterized in that: The first sleeve (110) is internally rotatably connected with a first connecting arm (404) and a second connecting arm (405); the fourth sleeve (113) is internally rotatably connected with a third connecting arm (407) and a fourth connecting arm (408); the third connecting arm (407) and the fourth connecting arm (408) are respectively rotatably connected to two ends of one side of a telescopic member (409); and two ends of the other side of the telescopic member (409) are respectively rotatably connected to the first connecting arm (404) and the second connecting arm (405); the lifting block (406) is connected to the telescopic member (409); a lifting seat (412) is fixedly installed on the top of the fourth sleeve (113); a fixed seat (413) is fixedly connected to the bottom of the storage box (107); a rotating arm (414) is internally rotatably connected to the fixed seat (413); and one end of the rotating arm (414) away from the fixed seat (413) is rotatably connected to the inside of the lifting seat (412).

9. The high-efficiency slurry preparation device according to claim 7, characterized in that: The second sleeve (111) and the third sleeve (112) are provided with a limit sliding groove (410) inside, and the limit sliding groove (410) is slidably connected to a limit sliding rod (411) inside, and the limit sliding rod (411) is installed on the telescopic member (409).

10. A method for using a high-efficiency slurry preparation device, used to implement a high-efficiency slurry preparation device as claimed in claims 1 to 9, characterized in that: include: S1. The staff stores the slurry raw material in the storage box (107) in advance, and drives the threaded rod (304) to rotate through the output end of the servo motor (305), so that the cover plate (102) can slide back and forth along the outer surface of the fixed rod (302), thereby opening the feed port (101); S2, the output end of the stepping motor (401) drives the screw rod (402) to rotate, so that the lifting block (406) moves downward, and then the telescopic member (409) can be in a retracted state. When the telescopic member (409) is retracted, the first sleeve (110), the second sleeve (111), the third sleeve (112) and the fourth sleeve (113) all move downward, driving the lifting seat (412) to move downward, so that the rotating arm (414) rotates, so that the discharge end of the storage box (107) tilts downward, and the electric lifting rod (109) is started. The output end of the electric lifting rod (109) can drive the sealing plate (108) to move upward, so that the slurry raw material falls into the feed port (101); S3. The second gear (214) is driven to rotate by the output end of the second driving motor (216), so that the first gear (209) rotates, and the second sleeve (208) and the third bevel gear (207) are driven to rotate as a whole on the surface of the rotating rod (201), thereby making the two groups of second bevel gears (206) rotate synchronously, driving the first bevel gear (203) to rotate on the surface of the rotating rod (201), and the first bevel gear (203) and the third bevel gear (207) rotate in opposite directions, so that the first stirring plate (205) and the second stirring plate (211) rotate in opposite directions. Therefore, there are several groups of first stirring plates (205) and second stirring plates (211) with opposite rotation directions inside the mixing barrel (1), so that various slurry raw materials are mixed more evenly.

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