Cleaning mechanism of feed fermentation tank

Abstract

The utility model relates to the technical field of feed fermentation tanks, in particular to a cleaning mechanism of a feed fermentation tank, which is characterized in that a water spraying mechanism is fixedly connected with a cover plate, a rotary telescopic mechanism is rotatably connected with the cover plate, and a box body is fixedly connected to the bottom of the rotary telescopic mechanism and fixedly covers the upper part of a guide rail plate; the gear expansion mechanism is rotatably mounted on the upper portion of the guide rail plate, the motor is in driving connection with the gear expansion mechanism, the gear expansion mechanism is covered with the box, the guide rail plate is in a star shape, the cleaning brushes are slidably connected with the guide rail plate, the cleaning brushes can slide in the direction close to or away from the center of the guide rail plate, and the gear expansion mechanism is in driving connection with the cleaning brushes. Under the driving of the motor, the cleaning brush can slide in the direction close to or away from the center of the guide rail plate, so that different cleaning ranges are realized, and the cleaning mechanism can be suitable for cleaning fermentation tanks with different specifications; the rotary telescopic mechanism drives the telescopic cleaning brush mechanism to move up and down and rotate, so that the inner wall of the fermentation tank is brushed.

Description

Technical Field

[0001] The utility model relates to the technical field of feed fermentation tanks, in particular to a cleaning mechanism of the feed fermentation tank. Background Art

[0002] Fermented feed is a biological fermented feed that uses microorganisms and compound enzymes as biological feed fermentation agents to convert feed raw materials into microbial bacterial proteins, bioactive small peptide amino acids, microbial active probiotics, and compound enzyme preparations. Fermented feed has a higher nutritional level, can promote animal growth, maintain the balance of animal intestinal flora, and improve animal immunity.

[0003] Fermented feed is often made and stored in feed fermentation tanks. To ensure the quality of the fermented feed, the fermentation tanks need to be cleaned frequently. Existing feed fermentation tanks are mostly cleaned manually by staff or using cleaning equipment. Manual cleaning of feed fermentation tanks is time-consuming and laborious. Existing cleaning equipment cannot be used universally among fermentation tanks of different specifications. When cleaning fermentation tanks of different specifications, different cleaning equipment must be equipped, which easily leads to equipment accumulation and cost waste. Summary of the invention

[0004] In order to overcome the technical problem that cleaning equipment cannot be universally used among fermentation tanks of different specifications, the utility model provides a cleaning mechanism for a feed fermentation tank.

[0005] The cleaning mechanism of a feed fermentation tank provided by the utility model adopts the following technical scheme:

[0006] A cleaning mechanism for a feed fermentation tank, comprising a cover plate, a water spraying mechanism, a telescopic cleaning brush mechanism and a rotating telescopic mechanism, wherein the telescopic cleaning brush mechanism comprises a box body, a motor, a gear expansion mechanism, a guide rail plate and a cleaning brush, wherein the water spraying mechanism is fixedly connected to the cover plate, the rotating telescopic mechanism is rotatably connected to the cover plate, the box body is fixedly connected to the bottom of the rotating telescopic mechanism, the box body is arranged below the cover plate, the box body fixed cover is arranged on the upper part of the guide rail plate, the gear expansion mechanism is rotatably installed on the upper part of the guide rail plate, the motor drives the connected gear expansion mechanism, the motor is fixedly installed on the top of the box body, the gear expansion mechanism cover is arranged in the box body, the guide rail plate is arranged in a star shape, the cleaning brush is slidably connected to the guide rail plate, and several groups of the cleaning brushes can slide in a direction close to or away from the center of the guide rail plate, and the gear expansion mechanism drives the connected cleaning brush.

[0007] By adopting the above technical solution, the gear expansion mechanism is driven by a motor to move, the gear expansion mechanism drives the connected cleaning brush, and the cleaning brush is slidably connected to the guide plate, so that the cleaning brush can slide along the guide plate under the drive of the motor. Since the guide plate is star-shaped, the cleaning brush can slide in a direction close to or away from the center of the guide plate, thereby achieving different cleaning ranges, so that the cleaning mechanism can be suitable for cleaning fermentation tanks of different specifications; the rotating telescopic mechanism can drive the telescopic cleaning brush mechanism to move up and down and rotate, thereby achieving cleaning and washing of the inner wall of the fermentation tank.

[0008] Preferably, the guide rail plate comprises a center plate and guide rails, a plurality of the guide rails are fixedly and evenly arranged around the center plate, and the guide rails are arranged along the diameter direction of the center plate.

[0009] Preferably, the gear expansion mechanism includes a driving gear, a driven gear and a limiting slide groove, the motor drive is connected to the driving gear, the driving gear is rotatably installed on a set of guide rails, the driving gear is meshed and connected to the driven gear, the driven gear is rotatably installed on the center plate, the driven gear is coaxially arranged with the center plate, the driven gear is provided with a limiting slide groove which runs through from top to bottom, and the cleaning brush is slidably connected to the limiting slide groove.

[0010] Preferably, the limiting slide groove is arc-shaped, the limiting slide groove and the guide rail are provided with the same number of groups, and a plurality of the limiting slide grooves are evenly distributed along the circumference of the driven gear.

[0011] Preferably, the cleaning brush includes a slider, a slide rod and a brush head, the slider is fixedly connected to the upper surface of the slide rod, the slider is arranged at the end of the slide rod, the other end of the slide rod is fixedly connected to the brush head, the slider is slidably connected to the limiting slide groove and the guide rail, the slide rod is adapted to the guide rail, and the slide rod is slidably arranged in the guide rail.

[0012] By adopting the above technical solution, by opening an arc-shaped limiting groove that passes through the driven gear from top to bottom, the number of the limiting grooves is the same as the number of guide rails. When the driving gear rotates, through the gear meshing movement, the slider of the cleaning brush can slide along a predetermined trajectory in the limiting groove, and the slide rod slides in the guide rail, so that each group of cleaning brushes can achieve synchronous sliding movement along the guide rail, and finally the overall diameter of the brush head can be changed, so that the cleaning brush can be suitable for cleaning fermentation tanks with different inner diameters.

[0013] Preferably, the water spray mechanism includes a water pump, a connecting column, an annular tube and a nozzle. The water pump is fixedly arranged on the cover plate, the water pump is connected to the annular tube pipeline, the annular tube is fixedly arranged under the cover plate through the connecting column, and several groups of nozzles are evenly distributed around the annular tube.

[0014] By adopting the above technical solution, a water pump is provided to pump the external water source to the annular tube, and a plurality of groups of nozzles are evenly arranged on the annular tube to provide water source for cleaning the fermentation tank.

[0015] Preferably, the rotating telescopic mechanism includes a servo motor and an electric telescopic rod, the servo motor is fixedly arranged on the cover plate, the output end of the servo motor passes through the cover plate and is rotatably connected to the cover plate, the output end of the servo motor is fixedly connected to the electric telescopic rod, and the bottom end of the electric telescopic rod is fixedly connected to the box body.

[0016] By adopting the above technical solution, an electric telescopic rod is fixedly connected to the box body, and the extension and retraction of the electric telescopic rod can drive the telescopic cleaning brush mechanism to move up and down, thereby realizing the up and down washing of the inner wall of the fermentation tank; the servo motor drives the electric telescopic rod to drive the telescopic cleaning brush mechanism to rotate, and the servo motor cooperates with the electric telescopic rod to realize the up and down and rotational movement of the telescopic cleaning brush mechanism, thereby finally realizing all-round cleaning and washing of the inner wall of the fermentation tank.

[0017] Preferably, the brush head is an arc-shaped structure.

[0018] In summary, the utility model has the following beneficial effects:

[0019] 1. The utility model provides a cleaning mechanism for a feed fermentation tank, which drives a gear expansion mechanism to move through a motor, and the gear expansion mechanism drives a connected cleaning brush, which is slidably connected to a guide plate, so that the cleaning brush can slide along the guide plate under the drive of the motor. Since the guide plate is star-shaped, the cleaning brush can slide in a direction close to or away from the center of the guide plate, thereby achieving different cleaning ranges, so that the cleaning mechanism can be suitable for cleaning fermentation tanks of different specifications; the rotating telescopic mechanism can drive the telescopic cleaning brush mechanism to move up and down and rotate, thereby achieving cleaning and washing of the inner wall of the fermentation tank.

[0020] 2. The utility model provides a cleaning mechanism for a feed fermentation tank, which is provided with an arc-shaped limit slide groove which passes through the driven gear from top to bottom. The number of the limit slide grooves is the same as the number of guide rails. When the driving gear rotates, the slider of the cleaning brush can slide along a predetermined track in the limit slide groove through the meshing movement of the gears, and the slide rod slides in the guide rail, so that each group of cleaning brushes can achieve synchronous sliding movement along the guide rail, and finally achieve the change of the overall diameter of the brush head, so that the cleaning brush can be suitable for cleaning fermentation tanks with different inner diameters.

[0021] 3. The cleaning mechanism of a feed fermentation tank of the utility model is provided with a water pump to pump an external water source to an annular tube, and a plurality of groups of nozzles are evenly arranged on the annular tube to provide a water source for cleaning the fermentation tank.

[0022] 4. The utility model provides a cleaning mechanism for a feed fermentation tank, which is fixedly connected to a box body by an electric telescopic rod. The extension and retraction of the electric telescopic rod can drive the telescopic cleaning brush mechanism to move up and down, thereby realizing the up and down washing of the inner wall of the fermentation tank; the servo motor drives the electric telescopic rod to drive the telescopic cleaning brush mechanism to rotate, and the servo motor cooperates with the electric telescopic rod to realize the up and down and rotational movement of the telescopic cleaning brush mechanism, thereby finally realizing all-round cleaning and washing of the inner wall of the fermentation tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a front view of a cleaning mechanism of a feed fermentation tank of the utility model;

[0024] Figure 2 It is a three-dimensional schematic diagram of a cleaning mechanism of a feed fermentation tank of the utility model;

[0025] Figure 3 A schematic diagram of a telescopic cleaning brush mechanism of a cleaning mechanism of a feed fermentation tank;

[0026] Figure 4 A schematic diagram of a guide plate of a cleaning mechanism for a feed fermentation tank;

[0027] Figure 5 A schematic diagram of a cleaning brush of a cleaning mechanism for a feed fermentation tank;

[0028] Figure 6 It is a schematic diagram of the telescopic cleaning brush mechanism of the cleaning mechanism of the feed fermentation tank when extended.

[0029] Explanation of the accompanying drawings: 1. Cover plate; 2. Water spray mechanism; 21. Water pump; 22. Connecting column; 23. Annular tube; 24. Spray head; 3. Telescopic cleaning brush mechanism; 31. Box body; 32. Motor; 33. Gear expansion mechanism; 331. Driving gear; 332. Driven gear; 333. Limiting slide groove; 34. Guide plate; 341. Center plate; 342. Guide rail; 35. Cleaning brush; 351. Slider; 352. Slide rod; 353. Brush head; 4. Rotating and telescopic mechanism; 41. Servo motor; 42. Electric telescopic rod. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-Figure 6 The utility model is described in further detail.

[0031] This embodiment discloses a cleaning mechanism for a feed fermentation tank. Figure 1-Figure 4, including a cover plate 1, a water spraying mechanism 2, a telescopic cleaning brush mechanism 3 and a rotating telescopic mechanism 4. The cover plate 1 is set in a round cake shape and is pressed on the top of the fermentation tank as a support member of the cleaning mechanism. The water spraying mechanism 2 is fixedly connected to the cover plate 1 to provide a water source for flushing and cleaning the fermentation tank. The rotating telescopic mechanism 4 is rotatably connected to the cover plate 1. The telescopic cleaning brush mechanism 3 includes a box body 31, a motor 32, a gear expansion mechanism 33, a guide plate 34 and a cleaning brush 35. The box body 31 is set below the cover plate 1, and the box body 31 is fixedly connected to the bottom of the rotating telescopic mechanism 4. The box body 31 is fixedly covered on the upper part of the guide plate 34, and the motor 32 and the gear expansion mechanism 33 are covered inside the box body 31. The motor 32 is fixedly installed on the top of the box body 31 The gear expansion mechanism 33 is rotatably installed on the upper part of the guide plate 34, and the motor 32 drives the gear expansion mechanism 33. The guide plate 34 includes a center plate 341 and a guide rail 342. The center plate 341 is a pancake-shaped structure. Six groups of guide rails 342 are fixedly and evenly arranged around the circumference of the center plate 341. The guide rails 342 are arranged along the diameter direction of the center plate 341. The six groups of cleaning brushes 35 are slidably connected to the six groups of guide rails 342 respectively. The gear expansion mechanism 33 drives the cleaning brush 35, so that under the drive of the motor 32, the cleaning brush 35 can slide in the direction close to or away from the center of the center plate 341, so that the outer diameter of the cleaning brush 35 can be changed by itself, so that the cleaning mechanism can be suitable for cleaning fermentation tanks of different specifications.

[0032] Among them, Figure 3 and Figure 4 As shown, the gear expansion mechanism 33 includes a driving gear 331, a driven gear 332 and a limiting slide groove 333. A rotating shaft of the driving gear 331 is rotatably arranged on a group of guide rails 342. The driving gear 331 is fixedly connected to the rotating shaft. The output end of the motor 32 is fixedly connected to the rotating shaft. The driven gear 332 is rotatably mounted on the center plate 341 and is coaxially arranged on the center plate 341. The driving gear 331 is meshed with the driven gear 332, that is, the motor 32 drives the driving gear 331 to rotate, thereby driving the driven gear 332 to rotate; a limiting slide groove 333 that runs through the upper and lower parts is opened on the driven gear 332, and the limiting slide groove 333 is arc-shaped. The limiting slide groove 333 and the guide rail 342 are arranged with the same number of groups, that is, six groups of limiting slide grooves 333 are arranged, and the six groups of limiting slide grooves 333 are evenly distributed along the circumference of the driven gear 332, and the cleaning brush 35 is slidably connected to the limiting slide groove 333.

[0033] Among them, Figure 3-Figure 6As shown, the cleaning brush 35 includes a slider 351, a slide rod 352 and a brush head 353. The slider 351 is fixedly connected to the upper surface of the slide rod 352, the slider 351 is arranged at the end of the slide rod 352, and the other end of the slide rod 352 is fixedly connected to the brush head 353, the brush head 353 is an arc-shaped structure, the slider 351 is slidably arranged inside the limiting slide groove 333 and the guide rail 342, the slide rod 352 is adapted to the guide rail 342, and the slide rod 352 is slidably arranged in the guide rail 342. When the motor 32 drives the driving gear 331 to rotate, through the gear meshing movement, the slider 351 of the cleaning brush 35 can slide along a predetermined trajectory in the limiting slide groove 333, and the slide rod 352 slides in the guide rail 342, so that each group of cleaning brushes 35 can achieve synchronous sliding movement along the guide rail 342, and finally realize the change of the overall diameter of the brush head 353, so that the cleaning brush 35 can be suitable for cleaning fermentation tanks with different inner diameters.

[0034] Among them, Figure 1 As shown, the water spray mechanism 2 includes a water pump 21, a connecting column 22, an annular tube 23 and a nozzle 24. The water pump 21 is fixedly arranged on the upper part of the cover plate 1. One end of the water pump 21 is connected to an external water source, and the other end is connected to the annular tube 23 pipeline, that is, the water pump 21 can pump the external water source to the annular tube 23. The bottom of the cover plate 1 is fixedly connected with four groups of connecting columns 22. The connecting columns 22 are arranged vertically on the cover plate 1. The annular tube 23 is fixedly connected to the bottom end of the connecting columns 22, that is, the annular tube 23 is fixedly arranged below the cover plate 1 through the connecting columns 22. The water pump 21 and the annular tube 23 are connected to each other. The connecting pipe of the annular tube 23 is arranged inside a group of connecting columns 22, and a plurality of groups of nozzles 24 are evenly arranged around the circumference of the annular tube 23. The nozzles 24 are arranged in two layers, the upper layer of nozzles 24 forms an angle of 10° with the horizontal plane, and the lower layer of nozzles 24 forms an angle of 30° with the horizontal plane. Water is pumped into the annular tube 23 by a water pump 21, and then the water is sprayed on the inside of the fermentation tank by the nozzles 24, so as to achieve the effect of flushing the inside of the tank body. By evenly arranging a plurality of groups of nozzles 24 around the circumference of the annular tube 23, multi-directional flushing of the inside of the fermentation tank can be achieved.

[0035] Among them, Figure 1 and Figure 2As shown, the rotating telescopic mechanism 4 includes a servo motor 41 and an electric telescopic rod 42. The servo motor 41 is fixedly arranged on the upper part of the cover plate 1. The output end of the servo motor 41 passes through the cover plate 1 and is rotatably connected to the cover plate 1. The output end of the servo motor 41 is fixedly connected to the electric telescopic rod 42, and the bottom end of the electric telescopic rod 42 is fixedly connected to the box body 31; the extension and retraction of the electric telescopic rod 42 can drive the telescopic cleaning brush mechanism 3 to move up and down, so as to realize the up and down washing of the inner wall of the fermentation tank. The servo motor 41 drives the electric telescopic rod 42 to drive the telescopic cleaning brush mechanism 3 to rotate. The servo motor 41 cooperates with the electric telescopic rod 42 to realize the up and down movement and rotational movement of the telescopic cleaning brush mechanism 3, and finally realizes the all-round cleaning and washing of the inner wall of the fermentation tank.

[0036] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes for application in other fields. However, any simple modification or equivalent change made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A cleaning mechanism for a feed fermentation tank, characterized in that: The invention comprises a cover plate (1), a water spraying mechanism (2), a telescopic cleaning brush mechanism (3) and a rotating telescopic mechanism (4); the telescopic cleaning brush mechanism (3) comprises a box (31), a motor (32), a gear expansion mechanism (33), a guide plate (34) and a cleaning brush (35); the water spraying mechanism (2) is fixedly connected to the cover plate (1); the rotating telescopic mechanism (4) is rotatably connected to the cover plate (1); the box (31) is fixedly connected to the bottom of the rotating telescopic mechanism (4); the box (31) is arranged below the cover plate (1); and a fixed cover of the box (31) is arranged on the guide plate (34). ), the gear expansion mechanism (33) is rotatably mounted on the upper part of the guide plate (34), the motor (32) drives the connected gear expansion mechanism (33), the motor (32) is fixedly mounted on the top of the box body (31), the gear expansion mechanism (33) is covered in the box body (31), the guide plate (34) is configured in a star shape, the cleaning brush (35) is slidably connected to the guide plate (34), and several groups of the cleaning brushes (35) can slide in a direction close to or away from the center of the guide plate (34), and the gear expansion mechanism (33) drives the connected cleaning brush (35).

2. A cleaning mechanism for a feed fermentation tank according to claim 1, characterized in that: The guide rail plate (34) comprises a central plate (341) and guide rails (342); a plurality of guide rails (342) are fixedly and evenly arranged around the central plate (341); and the guide rails (342) are arranged along the diameter direction of the central plate (341).

3. A cleaning mechanism for a feed fermentation tank according to claim 2, characterized in that: The gear expansion mechanism (33) comprises a driving gear (331), a driven gear (332) and a limiting slide groove (333); the motor (32) is driven and connected to the driving gear (331); the driving gear (331) is rotatably mounted on a set of guide rails (342); the driving gear (331) is meshedly connected to the driven gear (332); the driven gear (332) is rotatably mounted on a center plate (341); the driven gear (332) is coaxially arranged with the center plate (341); a limiting slide groove (333) extending vertically therethrough is provided on the driven gear (332); and the cleaning brush (35) is slidably connected to the limiting slide groove (333).

4. A cleaning mechanism for a feed fermentation tank according to claim 3, characterized in that: The limiting slide groove (333) is arc-shaped, the limiting slide groove (333) and the guide rail (342) are arranged in the same number, and a plurality of the limiting slide grooves (333) are evenly distributed along the circumference of the driven gear (332).

5. A cleaning mechanism for a feed fermentation tank according to claim 4, characterized in that: The cleaning brush (35) comprises a slider (351), a slide rod (352) and a brush head (353); the slider (351) is fixedly connected to the upper surface of the slide rod (352); the slider (351) is arranged at the end of the slide rod (352); the other end of the slide rod (352) is fixedly connected to the brush head (353); the slider (351) is slidably connected to the limiting slide groove (333) and the guide rail (342); the slide rod (352) is adapted to the guide rail (342); and the slide rod (352) is slidably arranged in the guide rail (342).

6. A cleaning mechanism for a feed fermentation tank according to claim 1, characterized in that: The water spray mechanism (2) comprises a water pump (21), a connecting column (22), an annular tube (23) and a spray head (24); the water pump (21) is fixedly arranged on the cover plate (1); the water pump (21) is connected to the annular tube (23) by a pipeline; the annular tube (23) is fixedly arranged below the cover plate (1) via the connecting column (22); and a plurality of groups of spray heads (24) are evenly distributed around the annular tube (23).

7. A cleaning mechanism for a feed fermentation tank according to claim 1, characterized in that: The rotary telescopic mechanism (4) comprises a servo motor (41) and an electric telescopic rod (42); the servo motor (41) is fixedly arranged on the cover plate (1); the output end of the servo motor (41) passes through the cover plate (1) and is rotatably connected to the cover plate (1); the output end of the servo motor (41) is fixedly connected to the electric telescopic rod (42); and the bottom end of the electric telescopic rod (42) is fixedly connected to the box body (31).

8. A cleaning mechanism for a feed fermentation tank according to claim 5, characterized in that: The brush head (353) is an arc-shaped structure.

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