Sludge cutting machine
By introducing a fixed component into the sludge cutter, convenient equipment maintenance is achieved, solving the problems of difficult and costly maintenance of traditional sludge cutting equipment and extending the equipment's lifespan.
Patent Information
- Application Number
- CN202422936830.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Traditional sludge cutting equipment is difficult and costly to maintain, and is prone to secondary damage.
A sludge cutter with a fixed component was designed. By turning the turntable counterclockwise, the main gear and the auxiliary gear are driven to rotate, which drives the moving plate to move inward and disengage from the fixed rod, making the moving plate detachable and easy to maintain.
It enables convenient equipment maintenance, reduces maintenance costs, minimizes equipment damage, and extends service life.
Smart Images
Figure CN223901983U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of sludge treatment, especially a sludge cutting machine. BACKGROUND
[0002] In the sludge treatment process, sludge cutting is a crucial link, and the main purpose of sludge cutting is to cut large sludge into smaller particles to facilitate subsequent sludge dewatering, drying or incineration.
[0003] The traditional sludge cutting equipment is usually designed as a whole structure, and once a fault occurs inside the equipment or maintenance is needed, the entire equipment often needs to be disassembled, which not only consumes time and effort, but also increases maintenance costs, in addition, the disassembly process may also cause secondary damage to the equipment, affecting the service life of the equipment. UTILITY MODEL CONTENT
[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a sludge cutting machine.
[0005] In order to solve the above technical problems, the utility model provides the following technical scheme:
[0006] The utility model relates to a sludge cutting machine, which comprises:
[0007] The shell is provided with a feed inlet on one side, and an outlet on the other side, and a mounting plate is fixedly installed on the top of the shell, a groove is formed in the inside of the mounting plate, and a movable plate is movably arranged in the inside of the groove,
[0008] The fixing assembly comprises a bidirectional screw rod, a rotating disc, a connecting rod, a main gear, a secondary gear, a moving plate, a fixing rod and a guide rod.
[0009] As a preferred technical scheme of the utility model, an installation groove is formed in the inside of the movable plate, the bidirectional screw rod is rotatably installed in the inside of the installation groove, the moving plate is slidably connected to the guide rod and is slidably arranged in the inside of the installation groove, and the guide rod is fixedly installed in the inside of the installation groove.
[0010] As a preferred technical scheme of the utility model, the fixing rod is fixedly installed on the outside of both ends of the moving plate, two through holes are formed in the two sides of the movable plate, the two through holes can be penetrated by the fixing rod, two fixing holes are formed in the inside of the groove, and the positions of the through holes and the fixing holes are opposite.
[0011] As a preferred technical scheme of the utility model, the outer middle part of the bidirectional screw rod is fixedly installed with the auxiliary gear, and the top of the movable plate is rotatably installed with the connecting rod.
[0012] As a preferred technical scheme of the utility model, the bottom of the connecting rod extends to the inside of the groove body, and is fixedly installed with the main gear, the main gear is in meshing connection with the driven gear, and the top of the connecting rod is fixedly installed with the rotating disc.
[0013] As a preferred technical scheme of the utility model, the top of the movable plate is fixedly installed with a motor, the output shaft of the motor extends to the inside of the shell, and is fixedly installed with a cutting knife.
[0014] Compared with the prior art, the utility model has the advantages that:
[0015] The utility model discloses a fixing assembly is set up, when needing to maintain the device, through anticlockwise rotation of the rotating disc, the main gear is driven to rotate anticlockwise, and then the auxiliary gear and the bidirectional screw rod are driven to rotate anticlockwise, and the bidirectional screw rod anticlockwise rotation drives the moving plate on both sides to move to the inside simultaneously, and the fixed rod is separated from the fixed hole, and then the movable plate loses the fixed, so that the movable plate can be taken out from the inside of the mounting plate, and then the inside of the shell and the cutting knife are maintained. BRIEF DESCRIPTION OF DRAWINGS
[0016] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model.In the drawings:
[0017] Figure 1 It is the whole structure schematic view of the utility model;
[0018] Figure 2 It is the shell perspective view of the utility model;
[0019] Figure 3 It is the section view of the utility model;
[0020] Figure 4 It is the fixed assembly perspective view of the utility model;
[0021] Figure 5 It is the movable plate section view of the utility model;
[0022] In the drawing: 1, shell;2, feed inlet;3, discharge port;4, mounting plate;5, groove body;6, movable plate;7, bidirectional screw rod;8, rotating disc;9, connecting rod;10, main gear;11, auxiliary gear;12, moving plate;13, fixed rod;14, fixed hole;15, motor;16, cutting knife;17, guide rod. DETAILED DESCRIPTION
[0023] The preferred embodiments of the present application are described below in conjunction with the accompanying drawings, it should be understood that the preferred embodiments described herein are merely intended to illustrate and explain the present application, and are not intended to limit the present application.
[0024] Wherein the same reference numerals in the drawings all refer to the same parts.
[0025] As Figures 1-5 shown, the present application provides a sludge cutting machine, comprising:
[0026] The shell 1 is provided with a feed inlet 2 on one side, and a discharge outlet 3 on the other side, and a mounting plate 4 is fixedly installed on the top of the shell 1, a groove 5 is formed in the inside of the mounting plate 4, and a movable plate 6 is movably arranged in the inside of the groove 5,
[0027] The fixing assembly comprises a bidirectional screw rod 7, a rotating disc 8, a connecting rod 9, a main gear 10, a sub gear 11, a moving plate 12, a fixing rod 13 and a guide rod 17.
[0028] Further, the inside of the movable plate 6 is provided with a mounting groove, a bidirectional screw rod 7 is rotatably installed in the inside of the mounting groove, moving plates 12 are threadedly connected to the outer threaded surfaces of the two sides of the bidirectional screw rod 7, the moving plates 12 are slidably arranged in the inside of the mounting groove, guide rods 17 are fixedly installed in the inside of the mounting groove, and the moving plates 12 are slidably connected with the guide rods 17.
[0029] Further, the outer two ends of the moving plate 12 are fixedly installed with fixing rods 13, the two sides of the movable plate 6 are provided with through holes through which the fixing rods 13 can pass, and the two sides of the inside of the groove 5 are provided with two fixing holes 14, the positions of the through holes are opposite to the positions of the fixing rods 13 and the fixing holes 14.
[0030] Further, a sub gear 11 is fixedly installed on the outside of the middle of the bidirectional screw rod 7, and a connecting rod 9 is rotatably installed on the top of the movable plate 6.
[0031] Further, the bottom of the connecting rod 9 extends to the inside of the groove 5 and is fixedly installed with a main gear 10, the main gear 10 is meshingly connected with the sub gear 11, and the top of the connecting rod 9 is fixedly installed with a rotating disc 8.
[0032] Further, a motor 15 is fixedly installed on the top of the movable plate 6, the output shaft of the motor 15 extends to the inside of the shell 1 and is fixedly installed with a cutting knife 16.
[0033] Working principle: in use, the sludge is introduced into the inside of the shell 1 through the feed inlet 2, then the cutting knife 16 is driven to rotate by the motor 15 to cut the sludge, and finally discharged from the discharge outlet 3,
[0034] When the inside of the shell 1 and the cutting knife 16 need to be maintained, the rotating disc 8 is twisted counterclockwise, the main gear 10 is driven to rotate counterclockwise, the secondary gear 11 and the bidirectional screw rod 7 are driven to rotate counterclockwise, under the cooperation of the guide rod 17, the bidirectional screw rod 7 rotates counterclockwise to drive the two moving plates 12 to move inward at the same time, the fixed rod 13 is separated from the fixed hole 14, the movable plate 6 is then fixed, the movable plate 6 can be taken out from the inside of the mounting plate 4, the inside of the shell 1 and the cutting knife 16 can be maintained, when installed, the movable plate 6 is placed in the groove 5 in the inside of the mounting plate 4, and the rotating disc 8 is twisted clockwise to drive the fixed rod 13 into the inside of the fixed hole 14, the installation of the movable plate 6 is then completed.
[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the scope of the present application.
Claims
1. A sludge cutting machine characterized in that, Include: The shell (1), one side of the shell (1) is provided with feed inlet (2), the other side of the shell (1) is provided with discharge port (3), the top of the shell (1) is fixedly installed with mounting plate (4), the inside of the mounting plate (4) is provided with slot (5), the inside of the slot (5) is movably provided with movable plate (6), The fixed assembly comprises a bidirectional screw rod (7), a rotating disc (8), a connecting rod (9), a main gear (10), a secondary gear (11), a moving plate (12), a fixed rod (13), and a guide rod (17).
2. A sludge cutting machine according to claim 1, characterised in that The inside of the movable plate (6) is provided with a mounting groove, the bidirectional screw rod (7) is rotatably installed in the mounting groove, the moving plate (12) is slidably connected between the bidirectional screw rod (7) and the guide rod (17).
3. A sludge cutting machine according to claim 2, characterised in that The outside of the moving plate (12) is fixedly provided with the fixed rod (13), the movable plate (6) is provided with two through holes through which the fixed rod (13) passes, and the inside of the slot (5) is provided with two fixed holes (14).
4. A sludge cutting machine according to claim 1, characterised in that The secondary gear (11) is fixedly installed on the outside of the bidirectional screw rod (7), and the connecting rod (9) is rotatably installed on the top of the movable plate (6).
5. A sludge cutting machine according to claim 4, characterised in that The bottom of the connecting rod (9) extends into the inside of the slot (5) and is fixedly provided with the main gear (10), the main gear (10) and the secondary gear (11) are in meshing connection, and the top of the connecting rod (9) is fixedly provided with the rotating disc (8).
6. A sludge cutting machine according to claim 1, characterised in that The top of the movable plate (6) is fixedly provided with a motor (15), the output shaft of the motor (15) extends into the inside of the shell (1) and is fixedly provided with a cutting knife (16).