A refiner refining energy consumption testing device

Abstract

The present invention provides a device for testing the energy consumption of pulping of a pulper, and relates to the technical field of testing the energy consumption of pulping, comprising a pulper body, wherein an inlet end is arranged at the top of the pulper body, and an outlet pipe is opened at the bottom side of the pulper body, and a drive replacement component is arranged at the bottom of the pulper body, and the drive replacement component comprises a slide rail, and the concentration and volume of the raw materials are adjusted by adjusting the component, and the raw materials are sent into the interior of the pulper through a conveying pipe, so that the influence on the energy consumption under different concentrations and volumes can be obtained, and the feed speed at the inlet end of the pulper is changed by the conveying component, so as to obtain the influence on the energy consumption of the pulper under different feed speeds, and the drive motors of different powers can be replaced by the drive replacement component to drive the pulper to grind, so as to obtain the influence of different power driving devices on the refining energy consumption, and the low consumption factors when different raw materials are used can be obtained by comparison, so that the test is simpler.

Description

Technical Field

[0001] The invention relates to the technical field of refining energy consumption testing, in particular to a refiner refining energy consumption testing device. Background Art

[0002] The refiner is mainly composed of the following parts: Refining chamber: It is composed of two fixed grinding discs fixed on the casing and the movable seat and two rotating grinding discs installed on the rotating disk, forming two grinding areas. Transmission mechanism: It is responsible for transmitting power so that the grinding discs can operate normally. Base: It supports the structure of the entire refiner to ensure the stability of the equipment. Motor: It provides power to drive the operation of the refiner. The specific types and application scenarios of refiners include: Stainless steel wet grinding equipment: It is suitable for wet grinding of grain materials such as rice, soybeans, corn, and potatoes. It is also used for wet grinding of certain materials in industries such as medicine, sugar making, and food.

[0003] When a pulping machine is in use, there are many factors that affect its energy consumption, such as raw material concentration, motor power, raw material soaking time, pass rate and feed speed. In the prior art, it is inconvenient to test the energy consumption of the pulping machine, and it is impossible to make energy-saving and low-consumption pulping for the raw materials. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a pulping energy consumption testing device for a pulping machine to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. By adjusting the concentration and volume of the raw materials through the adjusting component and sending them into the pulping machine through the conveying pipe, the influence of different concentrations and volumes on the energy consumption can be obtained. The feed speed at the inlet end of the pulping machine is changed by the conveying component, so as to obtain the influence of different feed speeds on the energy consumption of the pulping machine. The drive replacement component can be used to replace the drive motors of different powers to drive the pulping machine for grinding, so as to obtain the influence of different power drive equipment on the pulping energy consumption. The low-consumption factors when using different raw materials can be obtained by comparison, making the test simpler.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: a pulping energy consumption test device for a pulping machine, comprising a pulping machine body, the top of the pulping machine body is provided with an inlet end, and the bottom side of the pulping machine body is provided with an outlet pipe, the bottom of the pulping machine body is provided with a drive replacement component, the drive replacement component comprises a slide rail, a slide seat is slidably installed inside the slide rail, a first test motor is fixedly installed on the surface of one end of the slide seat, and a second test motor is fixedly installed on the surface of the other end of the slide seat, a drive shaft is rotatably installed on the bottom of the pulping machine body, and the first test motor and the second test motor are rotatably installed on the bottom of the pulping machine body. The output ends of the test motors can be connected to the driving shaft, a storage box is provided on the outside of the pulping machine body, an adjusting assembly is provided inside the storage box, the adjusting assembly includes a vertical plate, two vertical plates are symmetrically and slidably installed inside the storage box, and a delivery outlet is provided at the middle bottom of the storage box, a delivery pipe is installed at the delivery outlet, a delivery assembly is provided between the other end of the delivery pipe and the inlet end, the delivery assembly includes an upper frame, and the upper frame covers the top of the inlet end, a plurality of telescopic columns are equidistantly provided inside the upper frame, a plurality of connecting columns are provided inside the inlet end corresponding to the bottom of the telescopic columns, and the connecting columns can be plugged with the telescopic columns.

[0006] Furthermore, a cover plate is rotatably installed on the top of the storage box through a hinge, a mounting plate is fixed on the inner wall of the middle top of the storage box, and a second motor is fixed on the top of the mounting plate, an axle is fixed on the output end of the second motor through the mounting plate, telescopic plates are equidistantly fixed on the surface of the axle, and rollers are rotatably installed on the extended end of the telescopic plate.

[0007] Furthermore, the adjustment component also includes a plug plate, a horizontal plug plate is fixed on the top of the vertical plate, and the plug plate is slidably inserted on both sides of the top of the storage box, a bidirectional screw is rotatably installed on the top surface of the storage box through a bearing, and a fourth motor is fixed to one end of the bidirectional screw located on the storage box, the output end of the fourth motor is fixedly connected to the bidirectional screw, and the side thread of the plug plate is sleeved on the surface of the bidirectional screw.

[0008] Furthermore, a cavity is provided at the bottom of the shaft rod, and an electrically driven winding seat is installed in the cavity and at the outlet end of the upper frame, a pull rope is wound on the winding shaft of the winding seat, and a sealing plate is inserted into the internal seal of the delivery outlet, and the sealing plate is fixed on the pull rope.

[0009] Furthermore, the conveying assembly also includes an inclined groove, the top outer surface of the upper frame is equidistantly provided with inclined grooves, and a slider is slidably connected inside the inclined groove, the bottom of the slider is fixedly connected to the top of the telescopic column, and a rubber membrane is fixed between adjacent telescopic columns and connecting columns.

[0010] Furthermore, a swivel is rotatably installed at the center of the top of the upper frame through a bearing, and a first connecting rod is rotatably connected to the outer side of the swivel through a rotating shaft, the other end of the first connecting rod is rotatably connected to a second connecting rod through a rotating shaft seat, and the bottom of the second connecting rod is rotatably connected to the top of the slider through a rotating shaft, and a spring is sleeved between the top of the second connecting rod and the rotating shaft seat.

[0011] Furthermore, a gear ring is provided on the top of the rotating ring, and fixed columns are equidistantly fixed at the bottom of the gear ring, the bottom of the fixed columns is fixedly connected to the rotating ring, a first motor is fixed on one side of the outer side of the upper frame, and a gear is fixed on the output end of the first motor, and the gear is meshingly connected to the gear ring.

[0012] Furthermore, a plug post is fixed to the bottom of the telescopic post, a plug hole is provided on the top of the connecting post, and the telescopic post is plugged into the top of the connecting post.

[0013] Furthermore, the drive replacement assembly also includes a one-way screw, the one-way screw is rotatably installed inside the slide rail through a bearing, and the slide seat is threadedly sleeved on the surface of the one-way screw, a third motor is fixed on the outside of the slide rail, and the output end of the third motor is fixedly connected to the one-way screw.

[0014] Furthermore, the output ends of the first test motor and the second test motor are both fixed with plug-in blocks, a slot is provided at the bottom of the drive shaft, and the plug-in block is slidably inserted into the slot.

[0015] Beneficial effects of the present invention:

[0016] 1. The present invention reels the pull rope through the reel seat in the upper frame to pull the sealing plate to move along the conveying pipe. The surface of the sealing plate is made of rubber material, which can be suitable for the curved structure of the conveying pipe, thereby pushing out the residual slurry inside the conveying pipe to avoid the residual affecting the test results. When storing the soaked raw materials, the sealing plate is located at the delivery port. When delivering the slurry, the reel seat inside the cavity reels the sealing plate and pulls it upward, opening the delivery port for the slurry to flow out.

[0017] 2. The third motor of the present invention drives the one-way screw to rotate, and the slide seat cooperates with the one-way screw thread to slide along the slide rail, so as to switch the positions of the first test motor and the second test motor. Because the output ends of the first test motor and the second test motor have plug-in blocks, and both can be inserted into the slot of the drive shaft, it is convenient to replace drive motors of different powers, and the test can obtain the pulping energy consumption value of the pulping machine under different power drives.

[0018] 3. The present invention drives the gear to rotate and mesh with the ring gear through the first motor. The ring gear drives the swivel to rotate through the fixed column. The first connecting rod and the second connecting rod cooperate to pull the slider to slide along the inclined groove. During the process, the second connecting rod moves upward to avoid movement interference. The telescopic column extends and drives the connecting column to move with the movement of the slider. The elastic expansion and contraction of the rubber membrane changes the opening size of the inlet end, thereby changing the feeding speed. After testing at different feeding speeds, the refining energy consumption value is obtained and compared.

[0019] 4. The present invention drives the bidirectional screw to rotate through the fourth motor, and the plug plate cooperates with the bidirectional screw thread to drive the vertical plate to move along the inside of the storage box. The internal space of the storage box is changed by the two vertical plates, thereby changing the concentration and volume of the raw materials. The influence on the energy consumption of pulping is obtained through this variable test.

[0020] 5. Compared with the prior art, the present invention adjusts the concentration and volume of the raw materials by adjusting the components and delivers them into the refiner through the conveying pipe, so as to obtain the influence of different concentrations and volumes on energy consumption. The feed speed at the inlet end of the refiner is changed by the conveying component, so as to obtain the influence of different feed speeds on the energy consumption of the refiner. The drive replacement component can replace the drive motors of different powers to drive the refiner for grinding, so as to obtain the influence of different power drive devices on the refining energy consumption. Therefore, the low-consumption factors when using different raw materials can be obtained by comparison, making the test simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of a refiner refining energy consumption testing device of the present invention;

[0022] Figure 2 A schematic diagram of the internal structure of a storage box of a refiner refining energy consumption testing device of the present invention;

[0023] Figure 3 It is a schematic diagram of the bottom structure of the shaft rod of a refiner refining energy consumption testing device of the present invention;

[0024] Figure 4 It is a schematic diagram of the external connection between the upper frame and the inlet end of a refiner refining energy consumption test device of the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of a conveying component of a refiner refining energy consumption testing device of the present invention;

[0026] Figure 6 It is a schematic diagram of the internal connection between the upper frame and the inlet end of a refiner refining energy consumption test device of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of a drive replacement component of a refiner refining energy consumption testing device of the present invention.

[0028] In the figure: 1. refiner body; 11. outlet pipe; 12. inlet end; 121. connecting column; 13. drive shaft; 14. slot; 2. conveying assembly; 21. upper frame; 22. first motor; 23. gear; 24. gear ring; 25. chute; 26. first connecting rod; 27. second connecting rod; 28. slider; 29. ​​spring; 210. swivel; 211. fixed column; 212. telescopic column; 213. plug column; 214. rubber membrane; 3. storage box; 31. cover plate; 32. delivery outlet ; 33. Mounting plate; 34. Second motor; 341. Shaft; 342. Cavity; 343. Winding seat; 344. Pull rope; 345. Sealing plate; 35. Telescopic plate; 36. Roller; 4. Conveying pipe; 5. Drive replacement assembly; 51. Slide rail; 52. Slide seat; 53. One-way screw; 54. Third motor; 55. First test motor; 56. Second test motor; 57. Insert block; 6. Adjustment assembly; 61. Insert plate; 62. Vertical plate; 63. Bidirectional screw; 64. Fourth motor. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0030] See also Figures 1 to 7The present invention provides a technical solution: a refiner refining energy consumption test device, comprising a refiner body 1, wherein the top of the refiner body 1 is provided with an inlet end 12, and the bottom side of the refiner body 1 is provided with an outlet pipe 11, the bottom of the refiner body 1 is provided with a drive replacement component 5, the drive replacement component 5 comprises a slide rail 51, a slide seat 52 is slidably installed inside the slide rail 51, a first test motor 55 is fixedly installed on the surface of one end of the slide seat 52, and a second test motor 56 is fixedly installed on the surface of the other end of the slide seat 52, a drive shaft 13 is rotatably installed at the bottom of the refiner body 1, and the output ends of the first test motor 55 and the second test motor 56 can be connected to the drive shaft 13, a storage box 3 is provided on the outside of the refiner body 1, an adjustment component 6 is provided inside the storage box 3, the adjustment component 6 comprises a vertical plate 62, two vertical plates 62 are symmetrically slidably installed inside the storage box 3, and the middle of the storage box 3 A delivery outlet 32 ​​is provided at the bottom, and a delivery pipe 4 is installed at the delivery outlet 32. A delivery component 2 is provided between the other end of the delivery pipe 4 and the inlet end 12. The delivery component 2 includes an upper frame 21, and the upper frame 21 covers the top of the inlet end 12. A plurality of telescopic columns 212 are equidistantly provided inside the upper frame 21. A plurality of connecting columns 121 are provided at the bottom of the inlet end 12 corresponding to the telescopic columns 212, and the connecting columns 121 can be plugged with the telescopic columns 212. When using the device, the storage box 3, the delivery component 2 and the drive replacement component 5 are respectively arranged around the pulping machine body 1, and then the raw material is placed in the storage box 3, and the concentration and volume of the raw material are adjusted by the adjustment component 6, and the influence on the energy consumption is obtained by testing, the feeding speed is adjusted by the delivery component 2, and the influence on the refining energy consumption is obtained by testing, and the influence on the refining energy consumption is obtained by replacing the drive motors with different powers, and the best low-energy refining parameters for the raw material are obtained through multiple data.

[0031] In this embodiment, a cover plate 31 is rotatably installed on the top of the storage box 3 through a hinge, a mounting plate 33 is fixed on the inner wall of the middle top of the storage box 3, and a second motor 34 is fixed on the top of the mounting plate 33, and an axle rod 341 is fixed to the output end of the second motor 34 through the mounting plate 33, and telescopic plates 35 are equidistantly fixed on the surface of the axle rod 341, and rollers 36 are rotatably installed on the extended end of the telescopic plate 35. The cover plate 31 is sealed to soak the raw materials in the storage box 3, and the second motor 34 can rotate through the telescopic plate 35 and the rollers 36 along the space between the two vertical plates 62 to stir the raw materials and water.

[0032] In this embodiment, the adjustment component 6 also includes an insert plate 61, a horizontal insert plate 61 is fixed on the top of the vertical plate 62, and the insert plate 61 is slidably inserted on both sides of the top of the storage box 3, a bidirectional screw 63 is rotatably installed on the top surface of the storage box 3 through a bearing, and a fourth motor 64 is fixed to one end of the storage box 3 located at the bidirectional screw 63, and the output end of the fourth motor 64 is fixedly connected to the bidirectional screw 63, and the side thread of the insert plate 61 is sleeved on the surface of the bidirectional screw 63. When the fourth motor 64 is turned on, the bidirectional screw 63 is driven to rotate, and the insert plate 61 and the bidirectional screw 63 are threadedly matched to drive the vertical plate 62 to move along the inside of the storage box 3. The internal space of the storage box 3 is changed by the two vertical plates 62, and then the concentration and volume of the raw materials can be changed, and the influence on the refining energy consumption is obtained through this variable test.

[0033] In this embodiment, a cavity 342 is provided at the bottom of the shaft rod 341, and an electrically driven reel-up seat 343 is installed in the cavity 342 and at the outlet end of the upper frame 21, a pull rope 344 is rolled up on the reel-up shaft of the reel-up seat 343, and a sealing plate 345 is inserted in the internal seal of the delivery outlet 32, and the sealing plate 345 is fixed on the pull rope 344. After the slurry is delivered from the inside of each chamber, one of the two reel-up seats 343 is installed in the cavity 342, and the other is installed at the outlet end of the upper frame 21. The pull rope 344 is rolled up by the reel-up seat 343 in the upper frame 21, and the slurry is pulled. The sealing plate 345 is guided to move along the conveying pipe 4. The surface of the sealing plate 345 is made of rubber material and can be adapted to the curved structure of the conveying pipe 4, thereby pushing out the residual slurry inside the conveying pipe 4 to avoid the residual affecting the test results. When storing the soaked raw materials, the sealing plate 345 is located at the delivery outlet 32. When the slurry is delivered, the winding seat 343 inside the cavity 342 is wound to pull the sealing plate 345 upward, and the delivery outlet 32 ​​is opened to allow the slurry to flow out. The winding seat 343 inside the cavity 342 is rotatably installed through the bearing and will not rotate with the shaft 341.

[0034] In this embodiment, the conveying assembly 2 also includes an inclined groove 25, and the upper frame 21 is provided with inclined grooves 25 at equal intervals on the outer surface of the top, and a slider 28 is slidably connected inside the inclined groove 25, and the bottom of the slider 28 is fixedly connected to the top of the telescopic column 212, and a rubber film 214 is fixed between the adjacent telescopic columns 212 and the connecting column 121, and a swivel 210 is rotatably installed at the center of the top of the upper frame 21 through a bearing, and the outer side of the swivel 210 is rotatably connected to a first connecting rod 26 through a rotating shaft, and the first connecting rod 2 The other end of the upper frame 21 is rotatably connected with a second connecting rod 27 through a rotating shaft seat, and the bottom of the second connecting rod 27 is rotatably connected to the top of the slider 28 through a rotating shaft, a spring 29 is sleeved between the top of the second connecting rod 27 and the rotating shaft seat, a gear ring 24 is provided on the top of the rotating ring 210, and fixed columns 211 are equidistantly fixed to the bottom of the gear ring 24, and the bottom of the fixed columns 211 is fixedly connected to the rotating ring 210, a first motor 22 is fixed to one side of the outer side of the upper frame 21, and a gear 23 is fixed to the output end of the first motor 22, The gear 23 is meshed and connected with the gear ring 24, the bottom of the telescopic column 212 is fixed with a plug column 213, the top of the connecting column 121 is provided with a socket, and the telescopic column 212 is plugged into the top of the connecting column 121, the upper frame 21 is covered on the top of the inlet end 12, the plug column 213 of the telescopic column 212 is inserted into the socket of the connecting column 121, and the connecting column 121 can be installed on the inner wall of the inlet end 12 in a telescopic connection manner, and the first motor 22 is turned on to drive the gear 23 to rotate and mesh with the gear ring 24, and the gear The ring 24 drives the swivel 210 to rotate through the fixed column 211, and the first connecting rod 26 and the second connecting rod 27 cooperate to pull the slider 28 to slide along the inclined groove 25. During the process, the second connecting rod 27 moves upward to avoid movement interference. The telescopic column 212 extends, and as the slider 28 moves, it drives the connecting column 121 to move. Through the elastic expansion and contraction of the rubber membrane 214, the opening size of the inlet end 12 is changed, and then the feeding speed is changed. After testing at different feeding speeds, the pulping energy consumption value is obtained and compared.

[0035] In this embodiment, the drive replacement component 5 also includes a one-way screw 53, the one-way screw 53 is rotatably installed inside the slide rail 51 through a bearing, and the slide seat 52 is threadedly sleeved on the surface of the one-way screw 53, a third motor 54 is fixed on the outside of the slide rail 51, and the output end of the third motor 54 is fixedly connected to the one-way screw 53, the output ends of the first test motor 55 and the second test motor 56 are both fixed with an insert block 57, a slot 14 is provided at the bottom of the drive shaft 13, and the insert block 57 is slidably inserted into the slot 14, keeping other conditions unchanged during the test, turning on the third motor 54 to drive the one-way screw 53 to rotate, the slide seat 52 and the one-way screw 53 are threadedly matched to slide along the slide rail 51, and the positions of the first test motor 55 and the second test motor 56 can be switched, because the output ends of the first test motor 55 and the second test motor 56 have insert blocks 57, and both can be inserted into the slot 14 of the drive shaft 13, so that the drive motors of different powers can be easily replaced, and the test obtains the pulping energy consumption value of the pulping machine under different power drives.

[0036] When using the device, the storage box 3, the conveying assembly 2 and the drive replacement assembly 5 are arranged around the pulping machine body 1 respectively, and then the raw material is placed in the storage box 3, and the fourth motor 64 is turned on to drive the bidirectional screw 63 to rotate. The plug plate 61 and the bidirectional screw 63 are threadedly matched to drive the vertical plate 62 to move along the storage box 3. The internal space of the storage box 3 is changed by the two vertical plates 62, and then the concentration and volume of the raw material can be changed. The influence on the energy consumption of pulping is obtained by testing this variable, and the upper frame 21 is covered on the top of the inlet end 12, and the plug column 213 of the telescopic column 212 is inserted into the socket of the connecting column 121. The connecting column 121 can be installed on the inner wall of the inlet end 12 in a telescopic connection manner. The first motor 22 is turned on to drive the gear 23 to rotate and mesh with the ring gear 24. The ring gear 24 drives the rotating ring 210 to rotate through the fixed column 211. The first connecting rod 26 and the second connecting rod 27 cooperate to pull the slider 28 to slide along the inclined groove 25. During the process, the second connecting rod 27 moves upward to avoid movement interference. The telescopic column 212 is extended, and the connecting column 121 is driven to move with the movement of the slider 28. The elastic expansion and contraction of the rubber membrane 214 changes the opening size of the inlet end 12, thereby changing the feeding speed. After testing different feed speeds, the pulping energy consumption values ​​are obtained and compared. Keeping other conditions unchanged during the test, the third motor 54 is turned on to drive the one-way screw 53 to rotate, and the slide 52 and the one-way screw 53 are threadedly matched to slide along the slide rail 51, so that the positions of the first test motor 55 and the second test motor 56 can be switched. Because the output ends of the first test motor 55 and the second test motor 56 have plug-in blocks 57, and both can be inserted into the slot 14 of the drive shaft 13, it is convenient to replace drive motors of different powers. The test shows that the pulping energy consumption values ​​of the pulper under different power drives are different. value, and through multiple data, the optimal low-energy grinding parameters for the raw materials are obtained, and the pull rope 344 is rolled up by the winding seat 343 in the upper frame 21 to pull the sealing plate 345 to move along the conveying pipe 4. The surface of the sealing plate 345 is made of rubber material, which can be suitable for the curved structure of the conveying pipe 4, so as to push out the residual slurry in the conveying pipe 4 to avoid the influence of the residue on the test results. When storing the soaked raw materials, the sealing plate 345 is located at the position of the delivery port 32. When the slurry is delivered, the winding seat 343 inside the cavity 342 rolls up the sealing plate 345 to open the delivery port 32 for the slurry to flow out.

[0037] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A refiner refining energy consumption testing device, comprising a refiner body (1), characterized in that: The top of the refiner body (1) is provided with an inlet end (12), and the bottom side of the refiner body (1) is provided with an outlet pipe (11). The bottom of the refiner body (1) is provided with a drive replacement assembly (5), and the drive replacement assembly (5) comprises a slide rail (51), a slide seat (52) is slidably mounted inside the slide rail (51), a first test motor (55) is fixedly mounted on the surface of one end of the slide seat (52), and a second test motor (56) is fixedly mounted on the surface of the other end of the slide seat (52), a drive shaft (13) is rotatably mounted on the bottom of the refiner body (1), and the output ends of the first test motor (55) and the second test motor (56) can be connected to the drive shaft (13), and the outer side of the refiner body (1) is provided with a A storage box (3) is provided with an adjustment component (6) inside the storage box (3), the adjustment component (6) comprising a vertical plate (62), two vertical plates (62) are symmetrically slidably installed inside the storage box (3), and a delivery outlet (32) is provided at the middle bottom of the storage box (3), a delivery pipe (4) is installed at the delivery outlet (32), a delivery component (2) is provided between the other end of the delivery pipe (4) and an inlet end (12), the delivery component (2) comprises an upper frame (21), and the upper frame (21) covers the top of the inlet end (12), a plurality of telescopic columns (212) are equidistantly arranged inside the upper frame (21), a plurality of connecting columns (121) are provided inside the inlet end (12) corresponding to the bottom of the telescopic columns (212), and the connecting columns (121) are provided at the bottom of the telescopic columns (212) The column (121) can be plugged with the telescopic column (212), the adjustment component (6) also includes a plug plate (61), a horizontal plug plate (61) is fixed on the top of the vertical plate (62), and the plug plate (61) is slidably plugged on both sides of the top of the storage box (3), a bidirectional screw (63) is rotatably installed on the top surface of the storage box (3) through a bearing, and a fourth motor (64) is fixed on one end of the storage box (3) located on the bidirectional screw (63), the output end of the fourth motor (64) is fixedly connected to the bidirectional screw (63), the side of the plug plate (61) is threadedly sleeved on the surface of the bidirectional screw (63), and the conveying component (2) also includes an inclined groove (25), and the outer surface of the top of the upper frame (21) is equidistantly provided with inclined grooves (25), and the inclined grooves (25) are equidistantly provided on the outer surface of the top of the upper frame (21), and the inclined grooves (25) are rotatably mounted on the top surface of the storage box (3). A slider (28) is slidably connected inside the groove (25), the bottom of the slider (28) is fixedly connected to the top of the telescopic column (212), a rubber membrane (214) is fixed between the adjacent telescopic columns (212) and the connecting column (121), a swivel (210) is rotatably mounted at the center of the top of the upper frame (21) via a bearing, and the outer side of the swivel (210) is rotatably connected to a first connecting rod (26) via a rotating shaft, the other end of the first connecting rod (26) is rotatably plugged with a second connecting rod (27) via a rotating shaft seat, and the bottom of the second connecting rod (27) is rotatably connected to the top of the slider (28) via a rotating shaft, a spring (29) is sleeved between the top of the second connecting rod (27) and the rotating shaft seat, and a gear ring (24) is provided at the top of the swivel (210).A fixing column (211) is fixed at an equal distance to the bottom of the gear ring (24), the bottom of the fixing column (211) is fixedly connected to the rotating ring (210), a first motor (22) is fixed to one side of the outer side of the upper frame (21), and a gear (23) is fixed to the output end of the first motor (22), the gear (23) is meshingly connected to the gear ring (24), an insertion column (213) is fixed to the bottom of the telescopic column (212), a plug hole is provided at the top of the connecting column (121), and the telescopic column (212) is plugged into the top of the connecting column (121), and the drive replacement assembly (5) further comprises a one-way screw (53), the one-way screw (53) is rotatably mounted inside the slide rail (51) via a bearing, and the slide seat (52) is threadedly sleeved on the one-way screw ( 53), a third motor (54) is fixed on the outer side of the slide rail (51), and the output end of the third motor (54) is fixedly connected to the one-way screw (53). When the device is used, the storage box (3), the conveying assembly (2) and the drive replacement assembly (5) are respectively arranged around the pulping machine body (1), and then the raw material is placed in the storage box (3), the fourth motor (64) is turned on to drive the two-way screw (63) to rotate, and the plug plate (61) and the two-way screw (63) are threadedly matched to drive the vertical plate (62) to move along the inside of the storage box (3). The internal space of the storage box (3) is changed by the two vertical plates (62), thereby changing the concentration and volume of the raw material. The influence on the pulping energy consumption is obtained through variable testing, and the upper frame (21) is covered on the inlet end ( 12), insert the plug post (213) of the telescopic post (212) into the plug hole of the connecting post (121), the connecting post (121) can be installed on the inner wall of the inlet end (12) in a telescopic connection manner, turn on the first motor (22) to drive the gear (23) to rotate and mesh with the ring gear (24), the ring gear (24) drives the rotating ring (210) to rotate through the fixed post (211), the first connecting rod (26) and the second connecting rod (27) cooperate to pull the slider (28) to slide along the inclined groove (25), during which the second connecting rod (27) moves upward to avoid movement interference, the telescopic post (212) extends, and as the slider (28) moves, the connecting post (121) moves, and the elastic expansion and contraction of the rubber membrane (214) changes the inlet end. (12) and thereby change the feeding speed. After testing at different feeding speeds, the pulping energy consumption values ​​are obtained and compared. Keeping other conditions unchanged during the test, the third motor (54) is turned on to drive the one-way screw (53) to rotate. The slide seat (52) and the one-way screw (53) are threadedly matched to slide along the slide rail (51). The positions of the first test motor (55) and the second test motor (56) can be switched. Because the output ends of the first test motor (55) and the second test motor (56) have plug blocks (57) and can be inserted into the slot (14) of the drive shaft (13), it is convenient to replace drive motors of different powers. The test results show that the pulping energy consumption values ​​of the pulping machine under different power drives are obtained. Through multiple data,The optimal low-energy refining parameters for raw materials are obtained.

2. A refiner refining energy consumption testing device according to claim 1, characterized in that: A cover plate (31) is rotatably mounted on the top of the storage box (3) via a hinge, a mounting plate (33) is fixed on the inner wall of the middle top of the storage box (3), and a second motor (34) is fixed on the top of the mounting plate (33), an output end of the second motor (34) passes through the mounting plate (33) and is fixed with a shaft (341), telescopic plates (35) are equidistantly fixed on the surface of the shaft (341), and rollers (36) are rotatably mounted on the extended end of the telescopic plate (35).

3. A refiner refining energy consumption testing device according to claim 2, characterized in that: A cavity (342) is provided at the bottom of the shaft (341), and an electrically driven reel-up seat (343) is installed in the cavity (342) and at the outlet end of the upper frame (21), a pull rope (344) is reeled up on the reel-up shaft of the reel-up seat (343), a sealing plate (345) is plugged into the interior of the delivery outlet (32), and the sealing plate (345) is fixed on the pull rope (344).

4. A refiner refining energy consumption testing device according to claim 1, characterized in that: An insert block (57) is fixed to the output ends of the first test motor (55) and the second test motor (56); a slot (14) is provided at the bottom of the drive shaft (13), and the insert block (57) is slidably inserted into the slot (14).

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