Mud cutting machine

Abstract

The utility model relates to a mud cutting machine which is used for stirring mud and comprises a shell, a sliding assembly, a first stirring piece, a transmission assembly and a driving assembly. The sliding assembly comprises a first sliding part and a second sliding part, the first sliding part is connected with the shell and extends in the height direction of the shell, the second sliding part is movably connected with the first sliding part, and the second sliding part reciprocates in the length direction of the first sliding part; the first stirring piece is connected with the second sliding piece; the transmission assembly comprises an adjusting part and a transmission part, the adjusting part comprises a connecting part and an adjusting part which are mutually connected, the connecting part is rotationally connected with the shell, the adjusting part and the connecting part are arranged at intervals in the radial direction of the connecting part, one end of the transmission part is rotationally connected with the first stirring part, and the other end of the transmission part is rotationally connected with the adjusting part; the output end of the driving assembly is connected with the transmission assembly to drive the adjusting piece to rotate. The first stirring piece can roll and walk on the first sliding piece through the cooperation of all the components, and therefore mud at different positions in the mud cutting machine is evenly stirred.

Description

Technical Field

[0001] This application relates to the technical field of stirring devices, and particularly to a mud cutter. Background Art

[0002] Cellar mud refers to the clay used to seal the fermented grains during the wine-making process. Generally, during wine-making, cellar mud needs to be made into cellar pits, the fermented grains are placed in the cellar pits, and then the cellar pits are sealed with sealing cellar mud, enabling the fermented grains to undergo anaerobic fermentation in the cellar pits. During fermentation, the microorganisms in the cellar mud have a significant impact on the fermentation of the fermented grains. Therefore, the quality of the cellar mud is related to the quality of the brewed wine. To reduce the exploitation of natural resources, protect the environment, and reduce costs, it is necessary to recycle some cellar mud.

[0003] During the process of reusing the used cellar mud, it is necessary to first soak the cellar mud in water until it becomes soft, and after stirring, drain the excess sewage. The remaining cellar mud can then be used again. There is a problem in the prior art that the cellar mud is not stirred sufficiently, resulting in the inability to fully remove impurities during the recycling process, thereby reducing the quality of the brewed wine.

[0004] Specifically, although the existing cellar mud recycling and stirring devices can agitate the cellar mud, they can only agitate the cellar mud locally, and it is difficult to effectively agitate the cellar mud in other parts. Insufficient stirring causes the dirt contained in the cellar mud to not be effectively discharged with the sewage, affecting the quality of wine-making. At the same time, the unagitated cellar mud is prone to solidification, and the solidification of the cellar mud results in insufficient uniformity, fluidity, and moldability of the cellar mud, and it is also not convenient for subsequent cellar mud processing. Therefore, it is necessary to stir the cellar mud sufficiently. Summary of the Utility Model

[0005] Based on this, this application provides a mud cutter to improve the problem of uneven mud stirring in the prior art, including:

[0006] A housing provided with a stirring chamber;

[0007] A sliding assembly located in the stirring chamber. The sliding assembly includes a first sliding member and a second sliding member. The first sliding member is connected to the housing and extends along the height direction of the housing. The second sliding member is movably connected to the first sliding member, and the second sliding member reciprocates along the length direction of the first sliding member;

[0008] A first stirring member located in the stirring chamber, and the first stirring member is connected to the second sliding member;

[0009] The transmission assembly is located in the stirring cavity. The transmission assembly includes an adjusting member and a transmission member. The adjusting member includes a connecting portion and an adjusting portion that are connected to each other. The connecting portion is rotatably connected to the housing, and the adjusting portion is disposed at a radial interval from the connecting portion along the connecting portion. One end of the transmission member is rotatably connected to the first stirring member and the other end is rotatably connected to the adjusting portion;

[0010] The driving assembly has an output end connected to the adjusting member for driving the adjusting member to rotate.

[0011] In one embodiment, the first sliding member is a rack, the second sliding member is a gear, and the first sliding member meshes with the second sliding member.

[0012] In one embodiment, the housing is provided with a guiding groove that extends along the length direction of the first sliding member. A guiding block is disposed in the guiding groove, and the guiding block is connected to the first stirring member.

[0013] In one embodiment, a limiting portion is disposed on the circumferential side of the adjusting portion, and the transmission member abuts against the limiting portion to limit the movement of the transmission member along the length direction of the adjusting portion.

[0014] In one embodiment, the driving assembly includes a first rotating member, a second rotating member, a transmission belt, and a driving member. The driving member is connected to the housing, the first rotating member is connected to the connecting portion, the second rotating member is connected to the output end of the driving member, and the transmission belt is sleeved between the first rotating member and the second rotating member.

[0015] In one embodiment, the mud cutter further includes a second stirring member located in the stirring cavity, and the second stirring member is connected to the output end of the driving member.

[0016] In one embodiment, the second stirring member includes a stirring shaft and stirring blades disposed on the stirring shaft. The stirring blades are provided with through openings that are obliquely disposed with respect to the stirring shaft.

[0017] In one embodiment, a scraping plate is disposed at one end of the stirring blade away from the stirring shaft.

[0018] In one embodiment, a discharge port is disposed at one end of the housing away from the transmission assembly, and the inner bottom wall of the housing is inclined with the lower end of the inclination facing the discharge port.

[0019] In one embodiment, a feed port is disposed at one end of the housing away from the discharge port, and a closing door is rotatably connected to the feed port.

[0020] In one embodiment, the mud cutter further includes a suspension assembly, and the suspension assembly includes:

[0021] A positioning plate disposed outside the housing;

[0022] A sliding plate slidably connected to the outer wall of the housing and reciprocating in the height direction of the housing;

[0023] An elastic member having one end connected to the positioning plate and the other end connected to the sliding plate, and the elastic member telescoping in the height direction of the housing;

[0024] A first locking member disposed on the sliding plate;

[0025] A second locking member disposed on the closing door;

[0026] After the closing door is rotated and opened, it is locked with the first locking member.

[0027] In this application, since the adjusting member is driven by the driving assembly to rotate, the adjusting portion of the adjusting member and the connecting portion are arranged at intervals in the radial direction of the connecting portion. Because the distances of the connecting portion and the adjusting portion from the rotation center line are different, when the adjusting member rotates, the adjusting portion moves relative to the connecting portion. Since the adjusting portion is connected to the first stirring member through the transmission member, the adjusting portion can drive the first stirring member to move. Since the first stirring member is connected to the second sliding member and the second sliding member is arranged in cooperation with the first sliding member, and the second sliding member reciprocates in the length direction of the first sliding member, therefore, the first stirring member rolls along the first sliding member under the action of the transmission member, so that the first stirring device can stir the pit mud at different upper and lower positions in the mud cutter, improving the uniformity of stirring. Description of the Drawings

[0028] Figure 1 It is a cross-sectional view of the mud cutter provided by the embodiment of this application in a working state;

[0029] Figure 2 It is a cross-sectional view of the mud cutter provided by the embodiment of this application in another working state;

[0030] Figure 3 It is a schematic diagram of the overall structure of the mud cutter provided by the embodiment of this application;

[0031] Figure 4 It is a schematic diagram of the structure of the second stirring member of the mud cutter provided by the embodiment of this application;

[0032] Figure 5 It is a schematic diagram of the structure at the feed port of the mud cutter provided by the embodiment of this application.

[0033] Reference numerals: 1, housing; 2, feed inlet; 3, observation window; 4, bracket; 5, support wheel; 6, driving member; 7, second stirring shaft; 8, second rotating member; 9, opening and closing door; 10, transmission belt; 11, first rotating member; 12, connecting portion; 13, stirring blade; 1301, scraping plate; 14, through opening; 15, limiting portion; 16, first sleeve; 17, transmission member; 18, second sleeve; 19, first stirring shaft; 20, first stirring paddle; 21, second sliding member; 22, first sliding member; 23, guiding groove; 24, guiding block; 25, mounting seat; 26, closing door; 27, second locking member; 28, positioning plate; 29, sliding plate; 30, elastic member; 31, first locking member; 32, inclined surface; 33, discharge port. Detailed implementation manners

[0034] In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0035] It should be noted that the illustrations provided in this embodiment only schematically illustrate the basic concept of the present utility model. Therefore, only the components related to the present utility model are shown in the drawings, rather than being drawn according to the number, shape and size of the components in actual implementation. The type, quantity and proportion of each component in actual implementation can be arbitrarily changed, and the layout type of its components may also be more complex.

[0036] The structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in this technology to understand and read, and are not used to limit the limited conditions under which the present utility model can be implemented. Therefore, they do not have technical substantive significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the objectives that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present utility model.

[0037] The orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "middle", "longitudinal", "transverse", "horizontal", "inner", "outer", "radial", "circumferential", etc. cited in this specification is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of simplified description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0038] The embodiment of the present application provides a mud cutting machine, as Figure 1 andFigure 2 As shown in Figure 2 , the mud cutting machine includes a housing 1, a sliding assembly, a first stirring member, a transmission assembly, and a driving assembly; the housing 1 is provided with a stirring cavity; the sliding assembly is located in the stirring cavity, and the sliding assembly includes a first sliding member 22 and a second sliding member 21. The first sliding member 22 is connected to the housing 1 and extends along the height direction of the housing 1. The second sliding member 21 is movably connected to the first sliding member 22, and the second sliding member 21 reciprocates along the length direction of the first sliding member 22; the first stirring member is located in the stirring cavity and is connected to the second sliding member 21; the transmission assembly is located in the stirring cavity and includes an adjusting member and a transmission member 17. The adjusting member includes a connecting portion 12 and an adjusting portion that are connected to each other. The connecting portion 12 is rotatably connected to the housing 1, and the adjusting portion is disposed at a radial interval from the connecting portion 12 along the radial direction of the connecting portion 12. One end of the transmission member 17 is rotatably connected to the first stirring member and the other end is rotatably connected to the adjusting portion; the output end of the driving assembly is connected to the adjusting member to drive the adjusting member to rotate.

[0039] It should be understood that the mud cutting machine includes a housing 1. The present application does not limit the shape of the housing 1. The housing 1 can be in the shape of a cuboid or a cylinder, etc. The housing 1 is provided with a stirring cavity for carrying the pit mud required for brewing white liquor to be stirred. The housing 1 is provided with a feed inlet 2 and a discharge outlet 33. The present application does not limit the positions of the feed inlet 2 and the discharge outlet 33. In one example, the feed inlet 2 is located above the housing 1, and the discharge outlet 33 is located below the housing 1. The operator can put the pit mud into the stirring cavity through the feed inlet 2 for stirring, and then discharge the stirred pit mud from the discharge outlet 33.

[0040] The mud cutting machine further includes a sliding assembly, a first stirring member, a transmission assembly, and a driving member. The sliding assembly is disposed in the stirring cavity. The sliding assembly includes a first sliding member 22 and a second sliding member 21. The first sliding member 22 is connected to the inner wall of the housing 1 and can be connected by connection methods such as welding and bolt connection. The first sliding member 22 extends along the height direction of the housing 1. The first sliding member 22 is movably connected to the second sliding member 21, and the first sliding member 22 can reciprocate along the length direction of the second sliding member 21, that is, the first sliding member 22 can move up and down in the housing 1. The first stirring member is connected to the first sliding member 22. That is, when the first sliding member 22 moves, it drives the first stirring member to reciprocate along the height direction of the housing 1. At the same time, the first stirring member can also rotate around itself to stir the pit mud.

[0041] Among them, the first sliding member 22 can be a slide rail or a rack, the second sliding member 21 is a slider or a support wheel adapted to the slide rail, and the second sliding member 21 can also be a gear adapted to the rack. In order to prevent the first sliding member 22 and the second sliding member 21 from separating from each other, a housing can also be provided to wrap the first sliding member 22 and the second sliding member 21.

[0042] In one example, the first sliding member 22 is a slide rail, the second sliding member 21 is a slider adapted to the first sliding member 22, and the slider slides within the slide rail. To not affect the rotation of the first stirring member, the first stirring member is rotatably connected to the second sliding member 21.

[0043] In one example, the first sliding member 22 is a slide rail, the second sliding member 21 is a support wheel adapted to the first sliding member 22, and the support wheel rolls within the slide rail. The first stirring member is fixedly connected to the second sliding member 21.

[0044] In one example, the first sliding member 22 is a rack, the second sliding member 21 is a gear adapted to the first sliding member 22, and the gear meshes with the rack. The first stirring member is fixedly connected to the second sliding member 21. When the first sliding member 22 is a rack and the second sliding member 21 is a gear, when the second sliding member 21 moves along the length direction of the first sliding member 22, the second sliding member 21 will rotate around its own central axis, thereby driving the first stirring member to rotate, further improving the stirring effect of the first stirring member. The rack can be an inclined rack, and the gear can be an inclined gear, thereby reducing the situation where the first sliding member 22 and the second sliding member 21 disengage.

[0045] To improve the stability of the reciprocating movement of the first stirring member along the height direction of the housing 1, two sliding assemblies are provided, and the two sliding assemblies are respectively located at both ends of the first stirring member. Both ends of the first stirring member along the length direction are respectively connected to the two second sliding members 21.

[0046] The first stirring member is arranged in the stirring cavity below the feed port 2, and includes a first stirring shaft 19 and first stirring paddles 20. The end of the first stirring shaft 19 is connected to the first sliding member 22. A plurality of first stirring paddles 20 are provided and are arranged at intervals along the circumferential and axial directions of the first stirring shaft 19. When the first stirring shaft 19 rotates, the plurality of first stirring paddles 20 also rotate accordingly to stir the pit mud.

[0047] The transmission assembly is located in the stirring cavity. The transmission assembly includes an adjusting member and a transmission member 17. The adjusting member includes a connecting portion 12 and an adjusting portion that are connected to each other. Both the connecting portion 12 and the adjusting portion are cylindrical. The connecting portion 12 and the adjusting portion are spaced apart along the radial direction of the connecting portion 12. One end of the connecting portion 12 and the adjusting portion can be integrally formed and connected by a connecting rod. The other end of the connecting portion 12 is rotatably connected to the housing 1. To improve the stability of the rotation of the adjusting portion, two connecting portions 12 are provided and are respectively located at both ends of the adjusting portion. The adjusting portion and the connecting rods at both ends form a U-shaped structure, and both connecting portions 12 are rotatably connected to the housing 1. When the connecting portion 12 rotates, the adjusting portion rotates along the central axis of the connecting portion 12, thereby increasing the movement range of the adjusting member.

[0048] The transmission member 17 is strip-shaped. One end of the transmission member 17 is rotatably connected to the adjustment part through a rotating cylinder, and one end of the transmission member 17 is rotatably connected to the first stirring shaft 19 through a rotating cylinder. When the adjustment part rotates around the central axis of the connecting part 12, it drives the transmission member 17 to move upward or downward, and the transmission member 17 drives the first stirring member to move upward or downward, thereby stirring the pit mud in the shell 1. In order to improve the stability of the movement of the first stirring member, multiple transmission members 17 can be arranged at intervals along the length direction of the adjustment part.

[0049] The driving assembly can be arranged in the shell 1. The output end of the driving assembly is connected to the adjustment part. The driving assembly can be a motor, and the output end of the motor is connected to the connecting part 12 of the adjustment part. The driving assembly can also be a rocker. One end of the rocker extends into the shell 1 and is connected to the connecting part 12 of the adjustment part, and the other end of the rocker extends out of the shell 1. The operator manually controls the rotation of the adjustment part through the rocker.

[0050] During operation, the driving assembly drives the adjustment part to rotate, so that the adjustment part of the adjustment part rotates along the central axis of the connecting part 12. The rotation of the adjustment part along the central axis of the connecting part 12 provides power for the first stirring member, so that the first stirring member drives the second sliding member 21 to reciprocate along the length direction of the first sliding member 22. At this time, the first stirring member can also rotate, thereby improving the stirring effect of the first stirring member on the pit mud. Through the arrangement of the sliding assembly, the first stirring member, the transmission assembly and the driving assembly in this application, the first stirring member can move along the height direction of the shell 1, avoiding the situation that the first stirring member only stirs locally in the shell 1 and improving the stirring effect on the pit mud in the shell 1.

[0051] In some alternative embodiments, the shell 1 is provided with a guide groove 23. The guide groove 23 extends along the length direction of the first sliding member 22. A guide block 24 is arranged in the guide groove 23, and the guide block 24 is connected to the first stirring member. The guide groove 23 is arranged parallel to the first sliding member 22. The guide block 24 is disk-shaped and located in the guide groove 23. The first stirring shaft 19 of the first stirring member is connected to the center of the guide block 24. When the adjustment part drives the first stirring member to move, the guide block 24 rolls in the guide groove 23. The arrangement of the guide block 24 and the guide groove 23 can guide the movement of the first sliding member 22 relative to the second sliding member 21, avoiding the situation that the first sliding member 22 is skewed or even separated from the second sliding member 21.

[0052] In this embodiment, a limiting portion 15 is provided on the peripheral side of the adjusting portion. The transmission member 17 abuts against the limiting portion 15 to limit the movement of the transmission member 17 along the length direction of the adjusting portion. Among them, the sleeve connecting the transmission member 17 and the connecting portion 12 is the first sleeve 16, and the sleeve connecting the transmission member 17 and the first stirring shaft 19 is the second sleeve 18. The limiting portion 15 is arranged in a ring shape and is fixedly connected to the adjusting portion, that is, the limiting portion 15 does not move along the length direction of the adjusting portion. Two limiting portions 15 are provided at both ends of the first sleeve 16 of each transmission member 17 to limit the movement of the transmission member 17 along the length direction of the adjusting portion, improve the transmission stability between the adjusting portion and the first stirring member, and prevent the first stirring member from skewing during movement.

[0053] In this embodiment, the driving assembly includes a first rotating member 11, a second rotating member 8, a transmission belt 10, and a driving member 6. The driving member 6 is connected to the housing 1, the first rotating member 11 is connected to the connecting portion 12, the second rotating member 8 is connected to the output end of the driving member 6, and the transmission belt 10 is sleeved between the first rotating member 11 and the second rotating member 8. Among them, the first rotating member 11 and the second rotating member 8 can be gears or belt pulleys, and the transmission belt 10 can be a belt or a rack. This application does not make any restrictions. The driving member 6 can be a motor. During operation, the output end of the driving member 6 rotates, thereby driving the second rotating member 8 to rotate. The rotation of the second rotating member 8 drives the transmission belt 10 to move. The movement of the transmission belt 10 drives the first rotating member 11 to move. The movement of the first rotating member 11 drives the connecting portion 12 to move, thereby outputting power to the adjusting member. The arrangement of the first rotating member 11, the second rotating member 8, and the transmission belt 10 allows the installation position of the driving member 6 to be set elsewhere without restricting the installation position of the driving member 6. Moreover, the sizes of the first rotating member 11 and the second rotating member 8 can be set to different sizes to facilitate adjusting the rotation speed of the adjusting member.

[0054] In one example, the first rotating member 11 is a gear and is connected to the connecting portion 12, the second rotating member 8 is a gear and is connected to the output end of the driving member 6, and the transmission belt 10 is a rack and is sleeved on the first rotating member 11 and the second rotating member 8.

[0055] In one example, the first rotating member 11 is a belt pulley and is connected to the connecting portion 12, the second rotating member 8 is a belt pulley and is connected to the output end of the driving member 6, and the transmission belt 10 is a belt and is sleeved on the first rotating member 11 and the second rotating member 8.

[0056] In this embodiment, the mud cutter further includes a second stirring member, and the second stirring member is connected to the output end of the driving member 6. The second stirring member can be arranged below the first stirring member to stir the pit mud located below the housing 1, further improving the stirring effect on the pit mud. The second stirring member is also connected to the output end of the driving member 6, that is, when the output end of the driving member 6 rotates, it will not only drive the first rotating member 11 to move but also drive the first stirring member to rotate. The setting of this application can reduce the setting of one driving member, realize the flexible linkage between the first stirring member and the second stirring member, reduce the cost, save equipment and energy, and has the effects of rapid crushing, comprehensive and uniform stirring, efficient stirring, flexible linkage, and simple and practicality.

[0057] In this embodiment, the second stirring member includes a second stirring shaft 7 and stirring blades 13 arranged on the second stirring shaft 7. A plurality of stirring blades 13 are provided and are spaced along the circumferential and axial directions of the second stirring shaft 7. When the second stirring shaft 7 rotates, it drives the stirring blades 13 to rotate, thereby stirring the pit mud in the housing 1.

[0058] In some embodiments, the stirring blade 13 is provided with a through opening 14, and the through opening 14 is obliquely arranged relative to the second stirring shaft 7. The stirring blade 13 is provided with a through opening 14. When the stirring blade 13 rotates, the pit mud can pass through the through opening 14, while the stirring blade 13 will block the remaining part of the pit mud. Therefore, the pit mud between these two parts is sheared and separated, making the pit mud stirred more evenly. The through opening 14 is obliquely arranged, and compared with the through opening 14 being horizontally or vertically arranged, the stirring range is larger, and the stirring effect on the pit mud can be further improved. In some specific embodiments, the through opening 14 is a through hole or a through groove.

[0059] In this embodiment, a scraping plate 1301 is arranged at one end of the stirring blade 13 far from the second stirring shaft 7. The scraping plate 1301 can be used to fit with the inner bottom surface of the housing 1 to prevent the pit mud from depositing at the bottom of the housing 1.

[0060] In this embodiment, a discharge port 33 is arranged at one end of the housing 1 far from the transmission assembly. The inner bottom wall of the housing 1 is obliquely arranged, and the lower end of the inclination faces the discharge port 33, that is, the discharge port 33 is located below the housing 1 to facilitate the discharge of the pit mud. The inner bottom wall of the mud cutter is an inclined surface 32. To further facilitate the discharge of the pit mud, the inclined surface 32 can specifically be an inclined surface 32 with a smooth straight line or a smooth curve in cross-section. The lower end of the inclined surface 32 that slopes downward faces the discharge port 33 side and is connected to the discharge port 33; in some specific embodiments, a closing door 9 is movably connected to the discharge port 33 to determine the opening and closing state of the closing door 9 according to whether the mud cutter needs to discharge the pit mud.

[0061] In this embodiment, one end of the housing 1 away from the discharge port 33 is provided with a feed port 2. The feed port may specifically further include a feed hopper facilitating the addition of pit mud. A closing door 26 is rotatably connected at the feed port 2. That is, the feed port 2 is arranged near the upper part of the housing to prevent the pit mud from splashing out from the discharge port 33. The closing door 26 is rotatably connected at the feed port 2 through a mounting seat 25. When it is necessary to add pit mud, the closing door 26 is rotated and opened to facilitate the operator to add pit mud. After the pit mud is added, the closing door 26 is closed to prevent the pit mud from splashing out of the housing 1 and also prevent foreign objects from entering the pit mud, protecting the pit mud and improving the safety of the device.

[0062] In this embodiment, the mud cutting machine further includes a suspension assembly. The suspension assembly includes a positioning plate 28, a sliding plate 29, an elastic member 30, a first locking member 31, and a second locking member 27. The positioning plate 28 is arranged outside the housing 1; the sliding plate 29 is slidably connected to the outer wall of the housing 1 and reciprocates along the height direction of the housing 1; one end of the elastic member 30 is connected to the positioning plate 28 and the other end is connected to the sliding plate 29; the first locking member 31 is arranged on the sliding plate 29; the second locking member 27 is arranged on the closing door 26; after the closing door 26 is rotated and opened, it is locked with the first locking member 31. Among them, the elastic member 30 can be an elastic member such as a spring or a disc spring, which is not limited in this application. The first locking member 31 and the second locking member 27 can be locking members such as a buckle or a hook, which is not limited in this application.

[0063] When it is necessary to open the closing door 26, the operator applies pressure to the sliding plate 29 to make the sliding plate 29 slide downward. The sliding plate 29 drives the first locking member 31 to move downward, and the elastic member 30 is in a compressed state. At this time, the closing door 26 is flipped so that the first locking member 31 at the closing door 26 moves towards the second locking member 27 and locks the first locking member 31 with the second locking member 27. After the first locking member 31 is locked with the second locking member 27, the pressure applied to the sliding plate 29 is removed, and the elastic member 30 returns to its original position, driving the sliding plate 29 to move upward, thereby enabling the first locking member 31 and the second locking member 27 to be stably locked, so that the operator can add pit mud to the inside of the housing 1 through the feed port 2.

[0064] When it is necessary to close the closing door 26, the operator applies pressure to the sliding plate 29 to make the sliding plate 29 slide downward. The sliding plate 29 drives the first locking member 31 to move downward, and the elastic member 30 is in a compressed state. The closing door 26 is flipped so that the first locking member 31 at the closing door 26 is disengaged from the second locking member 27 and rotates away from the second locking member 27 to close the closing door 26.

[0065] In some more specific embodiments, as Figure 3 shown, the mud cutting machine is also provided with an observation window 3. The observation window 3 is arranged on the housing 1 to facilitate observing the stirring condition inside the mud cutting machine, as Figures 1 to 3As shown, the mud cutting machine further includes a bracket 4 that supports the main body of the mud cutting machine. A support wheel 5 is installed below the bracket 4, and the support wheel 5 can reduce the frictional resistance of moving the mud cutting machine, facilitating the movement of the mud cutting machine.

[0066] Next, the technical solutions provided in this embodiment will be described in conjunction with specific application scenarios.

[0067] During use, apply pressure to the sliding plate 29 to make the sliding plate 29 slide downward. The sliding plate 29 drives the first locking member 31 to move downward, and the elastic member 30 is in a compressed state. Flip the closing door 26 so that the first locking member 31 at the closing door 26 moves towards the second locking member 27, and lock the first locking member 31 and the second locking member 27 to keep the closing door 26 in an open state. The operator adds cellar mud to the mixing chamber of the housing 1.

[0068] After adding the cellar mud to the mixing chamber, start the driving member. The driving member drives the second mixing member to move, so that the second mixing member stirs the cellar mud located below the mixing chamber. The driving member simultaneously drives the second rotating member 8 to rotate. The rotation of the second rotating member 8 drives the transmission belt 10 to rotate. The rotation of the transmission belt 10 drives the first rotating member 11 to rotate. The rotation of the first rotating member 11 drives the adjusting member to rotate. The rotation of the adjusting member drives the transmission member 17 to move up and down. The up and down movement of the transmission member 17 drives the first mixing member to move up and down, thereby stirring the cellar mud above the mixing chamber, avoiding the situation where the first mixing member only stirs locally within the housing 1, and improving the stirring effect of the cellar mud in the housing 1.

[0069] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0070] The above-described embodiments only represent several implementation manners of the present application. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A mud cutter, characterized in that: include: A shell (1), wherein the shell (1) is provided with a stirring chamber; a sliding assembly located in the stirring chamber, the sliding assembly comprising a first sliding member (22) and a second sliding member (21), the first sliding member (22) being connected to the shell (1) and extending along the height direction of the shell (1), the second sliding member (21) being movably connected to the first sliding member (22), and the second sliding member (21) reciprocating along the length direction of the first sliding member (22); A first stirring member, located in the stirring chamber, wherein the first stirring member is connected to the second sliding member (21); a transmission component located in the stirring chamber, the transmission component comprising an adjusting member and a transmission member (17), the adjusting member comprising a connecting portion (12) and an adjusting portion connected to each other, the connecting portion (12) being rotationally connected to the housing (1), the adjusting portion and the connecting portion (12) being spaced apart along the radial direction of the connecting portion (12), one end of the transmission member (17) being rotationally connected to the first stirring member and the other end being rotationally connected to the adjusting portion; A driving assembly, an output end of which is connected to the adjusting member, so as to drive the adjusting member to rotate.

2. The mud cutter according to claim 1, characterized in that: The first sliding member (22) is a rack, the second sliding member (21) is a gear, and the first sliding member (22) is meshed with the second sliding member (21).

3. The mud cutter according to claim 1, characterized in that: The housing (1) is provided with a guide groove (23), the guide groove (23) extending along the length direction of the first sliding member (22), a guide block (24) being provided in the guide groove (23), and the guide block (24) being connected to the first stirring member.

4. The mud cutter according to claim 1, characterized in that: A limiting portion (15) is provided on the peripheral side of the adjusting portion, and the transmission member (17) abuts against the limiting portion (15) to limit the movement of the transmission member (17) along the length direction of the adjusting portion.

5. The mud cutter according to claim 1, characterized in that: The driving assembly comprises a first rotating member (11), a second rotating member (8), a transmission belt (10) and a driving member (6); the driving member (6) is connected to the housing (1); the first rotating member (11) is connected to the connecting portion (12); the second rotating member (8) is connected to an output end of the driving member (6); and the transmission belt (10) is sleeved between the first rotating member (11) and the second rotating member (8).

6. The mud cutter according to claim 5, characterized in that: It also includes a second stirring member located in the stirring chamber, and the second stirring member is connected to the output end of the driving member (6).

7. The mud cutter according to claim 6, characterized in that: The second stirring member comprises a second stirring shaft (7) and a stirring blade (13) arranged on the second stirring shaft (7); the stirring blade (13) is provided with a through opening (14); and the through opening (14) is arranged obliquely relative to the second stirring shaft (7).

8. The mud cutter according to claim 7, characterized in that: A scraper (1301) is provided at one end of the stirring blade (13) away from the second stirring shaft (7).

9. The mud cutter according to claim 1, characterized in that: A discharge port (33) is provided at one end of the housing (1) away from the transmission assembly, and the inner bottom wall of the housing (1) is inclined with the inclined lower end facing the discharge port (33).

10. The mud cutter according to claim 9, characterized in that: A feed port (2) is provided at one end of the shell (1) away from the discharge port (33), and a closing door (26) is rotatably connected to the feed port (2).

11. The mud cutter according to claim 10, characterized in that: The mud cutter also includes a suspension assembly, the suspension assembly comprising: A positioning plate (28) is arranged outside the housing (1); A slide plate (29) is slidably connected to the outer wall of the shell (1) and reciprocates along the height direction of the shell (1); an elastic member (30), one end of which is connected to the positioning plate (28) and the other end of which is connected to the sliding plate (29), the elastic member (30) being retractable along the height direction of the housing (1); A first locking member (31) is arranged on the slide plate (29); A second locking member (27) is arranged on the closing door (26); The closed door (26) is rotated open and then locked with the first locking member (31).

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