Non-sticky material mixing machine for fermented wet feed

Abstract

The utility model discloses a non-sticky material mixer for fermenting wet feed, which is characterized in that a motor is arranged at the top of a shell, the power output end of the motor is connected with one end of a stirring shaft, a main scraping mechanism is arranged in the shell, the scraping mechanism comprises a sealing cylinder, a ratchet wheel, a pawl, a driving wheel, an extension sleeve and a main scraping plate, the sealing cylinder is vertically arranged at the inner top of the shell, and the ratchet wheel is arranged on the inner top of the shell; the ratchet wheel is rotationally installed in the sealing cylinder, the extension sleeve and the ratchet wheel are connected and coaxially arranged, the driving wheel is installed on the stirring shaft, the pawl is rotationally installed on the driving wheel through the torsional spring and matched with the ratchet wheel, and the main scraper blade is connected with the extension sleeve extending out of the sealing cylinder and matched with the inner wall of the shell. The mixer not only can rotate forwards to stir materials inside the mixer, but also can rotate reversely to drive the scraping mechanism to clean the materials adhered to the inner wall of the mixer, so that the mixer can play an effective cleaning role in the inner side wall and the inner bottom of equipment, on which the materials are adhered frequently, can reduce dead angles and residues, and ensures the self-cleaning effect of the equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to fermentation feed mixing equipment field, especially is not with wet feed of fermentation for sticking material mixing machine. BACKGROUND

[0002] Because fermentation feed is fermented after mixing bacteria liquid and feed matrix, so it is generally wet feed, and this wet feed needs to be stirred under certain temperature conditions to promote the formation and effect of fermentation feed. However, during the processing of fermentation feed, mixing / stirring equipment is needed, because of the influence of the stickiness of fermentation feed, fermentation feed is easy to adhere to the inner wall of the equipment and is difficult to remove, which affects the production of fermentation feed with different bacteria next time.

[0003] In the prior art, a biological fermentation feed mixing device convenient to clean with publication number CN221832081U and the name is, which utilizes driving gear and driven gear to complete the transmission of torque force, so that the lifting nut is lifted while rotating on the lifting lead screw, thereby scraping and cleaning the inner wall of the mixing tank body, avoiding the adhesion of feed, and not affecting the normal operation of mixing, improving the mixing efficiency. This up-and-down scraping method can only process the inner side wall (inner peripheral wall), and cannot effectively process the inner bottom of the equipment carrying the material, which has certain cleaning limitations. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a not with wet feed of fermentation for sticking material mixing machine, to solve the problem that the existing feed mixing equipment adopts the up-and-down scraping method, which can only process the inner side wall, and cannot process the inner bottom of the equipment, and has certain limitations.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] The not with wet feed of fermentation for sticking material mixing machine, including the casing, rotatingly installed with the stirring shaft in the casing, the top of the casing is installed with the motor, the power output end of the motor is connected with one end of the stirring shaft, the casing is provided with the main scraping mechanism, the scraping mechanism includes the sealing cylinder, the ratchet wheel, the pawl, the driving wheel, the extension sleeve and the main scraper, the sealing cylinder is vertically installed on the inner top of the casing, the ratchet wheel is rotatably installed in the sealing cylinder, the extension sleeve is connected with the ratchet wheel and coaxially arranged, the driving wheel is installed on the stirring shaft, the pawl is rotatably installed on the driving wheel through the torsion spring, and the pawl is matched with the ratchet wheel, the main scraper is connected with the extension sleeve extending out of the sealing cylinder, and the main scraper is matched with the inner wall of the casing.

[0007] Further technical scheme is that the bottom of the main scraper is rotatably connected with the stirring shaft.

[0008] Further technical solutions are: the shell is provided with at least one feeding pipe communicated with the inside of the shell, a secondary scraping mechanism is arranged in the feeding pipe, the secondary scraping mechanism comprises a rotating shaft, a secondary scraper and a gear pair, the rotating shaft is coaxially arranged with the feeding pipe, and the rotating shaft is rotationally connected with the sealing cylinder, one end of the rotating shaft is connected with the ratchet wheel through the gear pair, the secondary scraper is connected with the rotating shaft, and the secondary scraper is matched with the inner wall of the feeding pipe.

[0009] Further technical solutions are: the feeding pipe is arranged upwardly and obliquely, and the gear pair is a conical gear pair.

[0010] Further technical solutions are: the lowest end of the secondary scraper is away from the top of the primary scraper.

[0011] Further technical solutions are: the inner periphery of the ratchet wheel is provided with ratchet teeth matched with the pawl.

[0012] Compared with the prior art, the utility model can at least achieve one of the following beneficial effects:

[0013] The utility model discloses a non-sticking material mixing machine for fermented wet feed, which can realize the stirring of the material in the mixing machine through the forward rotation of the motor and the stirring shaft, and can realize the cleaning of the adhered material on the inner wall of the mixing machine through the reverse rotation of the motor and the stirring shaft, so that the inner side wall and the inner bottom of the equipment where the material is often adhered can be effectively cleaned, the dead angle and the residual material can be reduced, and the self-cleaning effect of the equipment can be ensured. DRAWINGS

[0014] Figure 1 It is a structural schematic view of the non-sticking material mixing machine for fermented wet feed.

[0015] Figure 2 It is a structural schematic view of the non-sticking material mixing machine for fermented wet feed. Figure 1 It is a structural schematic view of the non-sticking material mixing machine for fermented wet feed.

[0016] Figure 3 It is a structural schematic view of the non-sticking material mixing machine for fermented wet feed.

[0017] The drawings show that: 1, the shell;2, the stirring shaft;3, the motor;4, the scraping mechanism;5, the sealing cylinder;6, the ratchet wheel;7, the pawl;8, the driving wheel;9, the extension sleeve;10, the primary scraper;11, the feeding pipe;12, the secondary scraping mechanism;13, the rotating shaft;14, the secondary scraper;15, the gear pair;16, the ratchet teeth. Specific implementation

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0020] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0021] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0022] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the present application is used, or the orientation or positional relationship commonly understood by those skilled in the art, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set", "mount", "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] Embodiment one:

[0025] The embodiment of the present application is shown in the following. Figure 1 , Figure 2 and Figure 3 The fermentation wet feed does not stick to the material mixing machine, which includes the shell 1, the stirring shaft 2 is rotatably installed in the shell 1, the motor 3 is installed on the top of the shell 1, the power output end of the motor 3 is connected with one end of the stirring shaft 2, the main scraping mechanism 4 is arranged in the shell 1, the scraping mechanism 4 includes the sealing cylinder 5, the ratchet wheel 6, the pawl 7, the driving wheel 8, the extension sleeve 9 and the main scraper 10, the sealing cylinder 5 is vertically installed on the inner top of the shell 1, the ratchet wheel 6 is rotatably installed in the sealing cylinder 5, the extension sleeve 9 is coaxially arranged with the ratchet wheel 6, the driving wheel 8 is installed on the stirring shaft 2, the pawl 7 is rotatably installed on the driving wheel 8 through the torsional spring, and the pawl 7 is matched with the ratchet wheel 6, the main scraper 10 is connected with the extension sleeve 9 which extends out of the sealing cylinder 5, and the main scraper 10 is matched with the inner wall of the shell 1.

[0026] The working principle of the utility model is: after the material (feed raw material: corn, soybean and other raw materials, strain liquid) is put into the shell 1, then the motor 3 is started, the motor 3 drives the stirring shaft 2 to rotate (the direction is defined as positive rotation), when the stirring shaft 2 rotates, although the driving wheel 8 also rotates, but it will not rotate with the ratchet wheel 6, the stirring shaft 2 and the stirring blade thereon stir the material; after stirring is completed, the motor 3 drives the stirring shaft 2 to reverse, at this time, the pawl 7 on the driving wheel 8 will form cooperation with the ratchet wheel 6 under the action of the torsional spring, and then drive the ratchet wheel 6 to rotate together, at the same time, the extension sleeve 9 and the main scraper 10 will also rotate circularly, and the material attached to the inside of the shell 1 (including the inner peripheral wall and the inner bottom of the equipment) is scraped off.

[0027] Preferably, the bottom of the main scraper 10 is rotatably connected with the stirring shaft 2.

[0028] The bottom of the main scraper 10 is its far end, because of lack of support, it may shake during rotation, and the rotation of the main scraper 10 can be stabilized by means of the stirring shaft 2.

[0029] Embodiment two:

[0030] On the basis of the above embodiment, the embodiment shows that at least one feeding pipe 11 which communicates with the inside of the shell 1 is arranged on the shell 1, the vice scraping mechanism 12 is arranged in the feeding pipe 11, the vice scraping mechanism 12 includes the rotating shaft 13, the vice scraper 14 and the gear pair 15, the rotating shaft 13 is coaxially arranged with the feeding pipe 11, and the rotating shaft 13 is rotatably connected with the sealing cylinder 5, one end of the rotating shaft 13 is connected with the ratchet wheel 6 through the gear pair 15, the vice scraper 14 is connected with the rotating shaft 13, and the vice scraper 14 is matched with the inner pipe wall of the feeding pipe 11.

[0031] The feeding pipe 11, especially the inside of the feeding pipe 11 for the bacteria liquid, also has some bacteria residues, which need to be scraped by the secondary scraping mechanism 12. Specifically, the rotating ratchet 6 can drive the secondary scraping plate 14 to rotate through the gear pair 15, so as to scrape the material on the inner wall of the feeding pipe 11 clean.

[0032] Preferably, the feeding pipe 11 is arranged upwardly inclined, and the gear pair 15 is a conical gear pair.

[0033] The feeding pipe 11 is arranged upwardly inclined to reduce residues, and the conical gear pair is used for the ratchet 6 to drive the inclined secondary scraping plate 14 to rotate and scrape in the feeding pipe 11.

[0034] Preferably, the lowest end of the secondary scraping plate 14 is away from the top of the primary scraping plate 10.

[0035] The secondary scraping plate 14 and the primary scraping plate 10 are prevented from interfering when rotating.

[0036] Preferably, the inner periphery of the ratchet 6 is provided with the ratchet teeth 16 matched with the pawl 7.

[0037] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A non-stick feed mixer for fermented wet feed, comprising a housing (1), wherein a stirring shaft (2) is rotatably mounted inside the housing (1), and a motor (3) is mounted on the top of the housing (1), wherein the power output end of the motor (3) is connected to one end of the stirring shaft (2), characterized in that: The shell (1) is internally provided with a scraping mechanism (4), the scraping mechanism (4) comprises a sealing cylinder (5), a ratchet wheel (6), a pawl (7), a driving wheel (8), an extension sleeve (9) and a main scraper (10), the sealing cylinder (5) is vertically installed on the inner top of the shell (1), the ratchet wheel (6) is rotatably installed in the sealing cylinder (5), the extension sleeve (9) is coaxially arranged and connected with the ratchet wheel (6), the driving wheel (8) is installed on the stirring shaft (2), the pawl (7) is rotatably installed on the driving wheel (8) through a torsion spring, and the pawl (7) is matched with the ratchet wheel (6), the main scraper (10) is connected with the extension sleeve (9) extending out of the sealing cylinder (5), and the main scraper (10) is matched with the inner wall of the shell (1).

2. The non-stick mixer for fermenting wet feed according to claim 1, characterized in that: The bottom of the main scraper (10) is rotatably connected with the stirring shaft (2).

3. The non-stick mixer for fermenting wet feed according to claim 1, characterized in that: At least one feeding pipe (11) communicating with the inside of the shell (1) is arranged on the shell (1), the feeding pipe (11) is internally provided with a secondary scraping mechanism (12), the secondary scraping mechanism (12) comprises a rotating shaft (13), a secondary scraper (14) and a gear pair (15), the rotating shaft (13) is coaxially arranged with the feeding pipe (11), and the rotating shaft (13) is rotatably connected with the sealing cylinder (5), one end of the rotating shaft (13) is connected with the ratchet wheel (6) through the gear pair (15), the secondary scraper (14) is connected with the rotating shaft (13), and the secondary scraper (14) is matched with the inner pipe wall of the feeding pipe (11).

4. The non-stick mixer for fermenting wet feed according to claim 3, characterized in that: The feeding pipe (11) is arranged upwardly and obliquely, and the gear pair (15) is a conical gear pair.

5. The non-stick mixer for fermenting wet feed according to claim 3, characterized in that: The lowest end of the secondary scraper (14) is away from the top of the main scraper (10).

6. The non-stick mixer for fermenting wet feed according to claim 1, characterized in that: The inner periphery of the ratchet wheel (6) is provided with ratchet teeth (16) matched with the pawl (7). The inner periphery of the ratchet wheel (6) is provided with ratchet teeth (16) matched with the pawl (7).

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