A mill for processing triticale wholemeal

Abstract

The utility model relates to the processing technology field of black wheat, specifically relates to a flour mill for black wheat wholemeal flour processing, the top import of flour mill is connected with the feed frame, and the top of feed frame is equipped with the top frame of support frame fixed connection, one side of support frame is fixedly connected with the side board, and one side of side board is fixedly connected with the driving motor through the bolt, and the inner wall between one side of side board and support frame is rotatably connected with screw rod, and one end of screw rod penetrates side board and is transmission connection with driving motor output shaft. Effectively solve the existing technology in the process of black wheat wholemeal flour processing mill in the process of feeding, the problems of poor feeding, easy to block, material accumulation and so on, wherein, the screw rod and the nut seat cooperate and drive the combing plate to reciprocate along the inside of the top frame, the accumulated state of black wheat can be uniformly combed, so that it is dispersed and falls, and the problems of interrupted or blocked discharge caused by local accumulation are avoided.

Description

Technical Field

[0001] This utility model relates to the field of black wheat processing technology, and in particular to a milling machine for processing whole black wheat flour. Background Technology

[0002] Black wheat whole wheat flour processing refers to a series of physical treatments, including cleaning, moistening, and milling, of nutrient-rich black wheat grains to ultimately produce whole wheat flour that retains the germ, bran, and endosperm. This type of flour has received widespread attention and application in the health food sector in recent years due to its high dietary fiber, vitamin, and mineral content. The mill, as a key piece of equipment in the black wheat whole wheat flour processing process, is widely used to crush and grind black wheat grains to obtain a qualified powdered product. The mill occupies an important position in the black wheat whole wheat flour processing industry. As a crucial link in the core process, its structural design and performance have a decisive impact on the quality of the finished flour, the flour yield, and production efficiency. Especially in the core stages of feeding and grinding, existing milling equipment has gradually revealed a series of obvious limitations and technical problems when processing raw materials like black wheat, which have thick husks, are hard, and prone to clumping.

[0003] Utility model patent CN210010017U discloses a grinding mill, including a crushing support and a screening support. The grinding disc is equipped with a rotating shaft and a crushing toothed disc. The grinding disc and the crushing toothed disc work together to achieve initial crushing of the material, which then enters the screening area through a transfer hopper to complete the powder screening operation. This device can achieve integrated crushing and screening operations, which helps reduce process steps and improve overall production efficiency.

[0004] However, a significant technical drawback remains in practical applications: the inability to effectively comb and agitate the black wheat raw material at the feed inlet easily leads to blockages, affecting continuous and stable feeding. Existing mills face problems such as poor feeding and material accumulation during the feeding process, directly resulting in reduced processing efficiency, increased operational complexity, and difficulty in meeting the demands of large-scale, high-stability production. Therefore, addressing the numerous shortcomings of existing technologies, we urgently need an innovative mill for processing whole black wheat flour to solve these problems. Utility Model Content

[0005] The purpose of this invention is to provide a milling machine for processing black wheat whole wheat flour, which solves the problem in the prior art that it is not easy to effectively comb and agitate the black wheat raw materials in the feed inlet, which easily causes the feed inlet to be blocked and affects the continuous and stable supply of materials.

[0006] To achieve the above objectives, this utility model provides a grinding mill for processing black wheat whole wheat flour, including a base, a grinding mill fixedly connected to the top of the base, and a support frame fixedly connected to the other side of the top of the base.

[0007] The top inlet of the grinding mill is connected to a feed frame, and the top of the feed frame is fixedly connected to a top frame with a support frame. A side plate is fixedly connected to one side of the support frame, and a drive motor is fixedly connected to one side of the side plate by bolts. A screw is rotatably connected between one side of the side plate and the inner wall of the support frame. One end of the screw passes through the side plate and is connected to the output shaft of the drive motor. A nut seat is screwed onto one end of the screw, and a combing plate is fixedly connected to the bottom of the nut seat. The extension of the combing plate is located inside the top frame. An agitator is rotatably connected to the inner side of the feed frame, and one end of the agitator is connected to one end of the screw by a first belt. A discharge valve is installed at the bottom of the top frame.

[0008] The mill has a discharge frame at its outlet, and a bottom rod is rotatably connected to the inside of the discharge frame. Several actuating plates are fixedly connected to the bottom rod, and one end of the bottom rod is connected to one end of the stirring rod by a second belt.

[0009] One end of the screw is rotatably connected to the inner wall of the support frame via a rotating shaft, and the other end of the screw passes through the side plate via a bearing sleeve. One end of the agitator is rotatably connected to the inner wall of the feed frame via a rotating shaft, and the other end of the agitator passes through the side wall of the feed frame via a bearing sleeve.

[0010] The top of the nut seat is fixedly connected to a slider, and the slider is slidably connected to the top of the support frame through a groove.

[0011] The screw and the agitator are both fitted with first pulleys, and the two first pulleys are connected by a first belt.

[0012] One end of the bottom rod is rotatably connected to the inner wall of the discharge frame via a rotating shaft, and the other end of the bottom rod passes through the side wall of the discharge frame via a bearing sleeve. A second pulley is fitted onto one end of the bottom rod and one end of the stirring rod, and the two second pulleys are connected by a second belt winding around each other.

[0013] This utility model discloses a grinding mill for processing whole black wheat flour. Through the design of a top frame, discharge valve, screw, nut seat, combing plate, and agitator, it effectively solves the problems of poor feeding, easy blockage, and material accumulation in existing grinding mills for whole black wheat flour. Specifically, the screw and nut seat work together to drive the combing plate to move reciprocally along the inner side of the top frame, uniformly combing the accumulated black wheat and dispersing it downwards, avoiding interruptions or blockages caused by localized accumulation. The agitator, linked to the screw via a first belt, further enhances the flowability of the material inside the feeding frame, preventing clumping or jamming and improving feeding efficiency and stability. Compared to the lack of effective feeding guidance design in existing technologies, this solution achieves automated feeding adjustment through mechanical transmission, not only improving the automation level of the equipment but also significantly reducing the frequency of manual intervention and operational complexity. Furthermore, the discharge valve at the bottom of the top frame allows for flexible control of the feeding amount according to actual production needs, enhancing the adaptability and controllability of the equipment. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the overall main view structure of an embodiment of this utility model.

[0016] Figure 2 This is a top view of an embodiment of the present invention.

[0017] Figure 3 This is a side view structural diagram of an embodiment of the present utility model.

[0018] Figure 4 This is a schematic diagram of the support frame structure according to an embodiment of the present utility model.

[0019] Figure 5 This is a schematic diagram of the feed frame structure according to an embodiment of the present utility model.

[0020] 1. Base; 2. Grinding mill; 3. Feed frame; 4. Top frame; 5. Support frame; 6. Side plate; 7. Screw; 8. Nut seat; 9. Slider; 10. Slide groove; 11. Drive motor; 12. Stirring rod; 13. First pulley; 14. First belt; 15. Second pulley; 16. Second belt; 17. Bottom rod; 18. Actuating plate; 19. Discharge valve; 20. Combing plate; 21. Discharge frame. Detailed Implementation

[0021] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0022] Please see Figure 1-5 ,

[0023] A milling machine for processing black wheat whole wheat flour includes a base 1, a milling machine 2 fixedly connected to the top of the base 1, and a support frame 5 fixedly connected to the other side of the top of the base 1.

[0024] The top inlet of the grinding mill 2 is connected to a feed frame 3, and the top of the feed frame 3 is provided with a support frame 5 and a top frame 4 fixedly connected to it. A side plate 6 is fixedly connected to one side of the support frame 5, and a drive motor 11 is fixedly connected to one side of the side plate 6 by bolts. A screw 7 is rotatably connected between one side of the side plate 6 and the inner wall of the support frame 5. One end of the screw 7 passes through the side plate 6 and is connected to the output shaft of the drive motor 11. A nut seat 8 is screwed onto one end of the screw 7, and a combing plate 20 is fixedly connected to the bottom of the nut seat 8. The extension of the combing plate 20 is located inside the top frame 4. An agitator 12 is rotatably connected to the inner side of the feed frame 3, and one end of the agitator 12 is connected to one end of the screw 7 by a first belt 14. A discharge valve 19 is installed at the bottom of the top frame 4.

[0025] First, the raw black wheat to be processed is fed into the top frame 4. Then, the discharge valve 19 installed at the bottom of the top frame 4 is opened, allowing the raw black wheat to gradually fall from the feed frame 3 into the mill 2 located at the top of the base 1 under gravity, preparing for subsequent grinding operations. At the same time, the mill 2 is started to crush and grind the black wheat. To ensure the smoothness and uniformity of the feeding process, the drive motor 11 fixed on one side of the support frame 5 is started simultaneously. The output shaft of the drive motor 11 drives the screw 7 to rotate. The screw 7 achieves linear motion through the nut seat 8 connected to it, and drives the combing plate 20 fixed at its bottom to reciprocate along the inner side of the top frame 4, thus processing the fabric-like black wheat. The screw 7 effectively combs and flattens the material, preventing it from accumulating and causing blockages. Simultaneously, one end of the screw 7 is connected to a stirring rod 12 rotatably connected to the inside of the feed frame 3 via a first belt 14. During the rotation of the screw 7, the stirring rod 12 rotates synchronously, continuously agitating the black wheat grains entering the feed frame 3 and preventing material flow obstruction due to clumping or bridging. The coordinated operation of these structures ensures that the black wheat enters the mill 2 stably and evenly, guaranteeing continuous and efficient operation throughout the entire processing. Furthermore, a support frame 5 is provided on the other side of the top of the base 1, with a side plate 6 fixedly connected to it. This support frame supports and fixes the drive motor 11 and related transmission components, resulting in a reasonable overall structural layout and stable operation.

[0026] Furthermore, the outlet of the mill 2 is connected to a discharge frame 21, and the inner side of the discharge frame 21 is rotatably connected to a bottom rod 17. Several actuating plates 18 are fixedly connected to the bottom rod 17. One end of the bottom rod 17 is connected to one end of the stirring rod 12 by a second belt 16. After grinding, when the black wheat powder enters the discharge frame 21 from the outlet of the mill 2, the bottom rod 17 rotates synchronously under the drive of the stirring rod 12, and drives the multiple actuating plates 18 fixed on it to continuously actuate and clear the powder in the discharge channel, preventing powder accumulation or blockage, thereby improving the smoothness of discharge, avoiding powder retention, and improving the overall processing continuity.

[0027] Furthermore, one end of the screw 7 is rotatably connected to the inner wall of the support frame 5 via a rotating shaft, and the other end of the screw 7 passes through the side plate 6 via a bearing sleeve. One end of the agitator 12 is rotatably connected to the inner wall of the feed frame 3 via a rotating shaft, and the other end of the agitator 12 passes through the side wall of the feed frame 3 via a bearing sleeve. With one end of the screw 7 rotatably connected to the inner wall of the support frame 5 via a rotating shaft, the other end passing through the side plate 6 via a bearing sleeve, and both ends of the agitator 12 connected to the feed frame 3 via rotating shafts and bearing sleeves respectively, this structure ensures the stability and coaxiality of the screw 7 and the agitator 12 during operation, reduces vibration and offset during transmission, thereby improving the smoothness of equipment operation and transmission efficiency, and achieving the effect of extending service life and reducing mechanical wear.

[0028] Furthermore, a slider 9 is fixedly connected to the top of the nut seat 8, and the slider 9 is slidably connected to the top of the support frame 5 through the slide groove 10. When the screw 7 drives the nut seat 8 to make linear reciprocating motion, the slider 9 slides along the slide groove 10 to provide guidance for the nut seat 8, preventing it from deviating or getting stuck during movement, thereby ensuring the stable operation of the combing plate 20 and achieving the effect of enhancing structural guidance, improving action reliability and operation smoothness.

[0029] Furthermore, a first pulley 13 is sleeved on one end of the screw 7 and one end of the stirring rod 12, and the two first pulleys 13 are connected by a first belt 14. While the drive motor 11 drives the screw 7 to rotate, the power can be transmitted to the stirring rod 12 through the first pulley 13 and the first belt 14, so that it rotates synchronously, thereby realizing the continuous stirring of the material inside the feed frame 3, preventing agglomeration and bridging, and achieving the effect of ensuring uniform feeding, improving feeding efficiency and the degree of automation of the equipment.

[0030] Furthermore, one end of the bottom rod 17 is rotatably connected to the inner wall of the discharge frame 21 via a rotating shaft, and the other end of the bottom rod 17 passes through the side wall of the discharge frame 21 via a bearing sleeve. A second pulley 15 is sleeved on one end of the bottom rod 17 and one end of the stirring rod 12, and the two second pulleys 15 are connected by a second belt 16. While the stirring rod 12 rotates, the power can be transmitted to the bottom rod 17 via the second pulley 15 and the second belt 16, so that the bottom rod 17 drives the actuating plate 18 to rotate synchronously, automatically cleaning and guiding the black wheat flour at the discharge port, thereby effectively preventing the discharge port from being blocked, achieving the effects of improving discharge efficiency, reducing the frequency of manual maintenance, and ensuring production continuity.

[0031] In summary:

[0032] First, the black wheat raw material to be processed is fed into the top frame 4. Then, the discharge valve 19 installed at the bottom of the top frame 4 is opened, allowing the black wheat raw material to gradually fall from the feed frame 3 into the mill 2 located at the top of the base 1 by gravity, preparing for subsequent grinding operations. At the same time, the mill 2 is started to crush and grind the black wheat. To ensure the smoothness and uniformity of the feeding process, the drive motor 11 fixed on one side of the support frame 5 is started simultaneously. The output shaft of the drive motor 11 drives the screw 7 to rotate. One end of the screw 7 is rotatably connected to the inner wall of the support frame 5 through a rotating shaft, and the other end passes through the side plate 6 through a bearing sleeve, ensuring stable transmission and no deviation during operation. The screw 7 achieves linear motion through the nut seat 8 that is screwed into it. The screw 7 moves, causing the combing plate 20 fixed at its bottom to reciprocate along the inner side of the top frame 4, effectively combing and flattening the fabric-like black wheat to prevent material accumulation and blockage. Simultaneously, a first pulley 13 is sleeved on one end of the screw 7, and is connected to a stirring rod 12 rotatably connected to the inner side of the feed frame 3 via a first belt 14. One end of the stirring rod 12 is rotatably connected to the inner wall of the feed frame 3 via a rotating shaft, and the other end passes through the side wall of the feed frame 3 via a bearing sleeve. Thus, as the screw 7 rotates, it drives the stirring rod 12 to rotate synchronously, continuously agitating the black wheat particles entering the feed frame 3 to prevent material flow obstruction caused by clumping or bridging. Furthermore, a slider 9 is fixedly connected to the top of the nut seat 8. Furthermore, the slider 9 is slidably connected to the top of the support frame 5 via the sliding groove 10. When the screw 7 drives the nut seat 8 to perform linear reciprocating motion, the slider 9 slides along the sliding groove 10, providing guidance for the nut seat 8 and preventing it from shifting or jamming during movement, thereby ensuring the stable operation of the combing plate 20. The above structures work together to ensure that black wheat can enter the mill 2 stably and evenly, ensuring continuous and efficient operation of the entire processing process. Further, after milling, when the black wheat powder enters the discharge frame 21 from the outlet of the mill 2, one end of the bottom rod 17 is rotatably connected to the inner wall of the discharge frame 21 via a rotating shaft, and the other end passes through the side wall of the discharge frame 21 through a bearing sleeve, on which several actuating plates 18 are fixedly connected. A second pulley 15 is fitted onto one end of the bottom rod 17 and one end of the stirring rod 12, and they are connected by a second belt 16. While the stirring rod 12 rotates, the power can be transmitted to the bottom rod 17 through the second pulley 15 and the second belt 16, so that the bottom rod 17 drives the actuating plate 18 to rotate synchronously, which automatically cleans and guides the black wheat flour at the discharge port, thereby effectively preventing the discharge port from being blocked. Overall, the equipment drives the screw 7 to rotate through the drive motor 11, which in turn links multiple actuators, including the combing plate 20, the stirring rod 12 and the actuating plate 18, to form a complete integrated control system for feeding, grinding and discharging, realizing a black wheat whole wheat flour processing process with a high degree of automation, convenient operation and stable operation.By incorporating the top frame 4, discharge valve 19, screw 7, nut seat 8, combing plate 20, and agitator 12, the existing milling mills for processing black wheat whole wheat flour effectively solve problems such as poor feeding, easy blockage, and material accumulation during the feeding process. Specifically, the screw 7 and nut seat 8 work together to drive the combing plate 20 to reciprocate along the inner side of the top frame 4, uniformly combing the accumulated black wheat and dispersing it, preventing interruptions or blockages caused by localized accumulation. The agitator 12, linked to the screw 7 via the first belt 14, further enhances the flowability of the material inside the feed frame 3, preventing clumping or jamming. The feeding efficiency and stability are improved; the sliding connection structure between the slider 9 and the chute 10 provides stable guiding support for the nut seat 8, improving the reliability and smoothness of equipment operation; the screw 7 and the agitator 12 are connected at both ends by a rotating shaft and a bearing sleeve, ensuring the coaxiality and smooth operation of the transmission components, reducing mechanical vibration and wear, and extending the service life of the equipment; in addition, the bottom rod 17 and the agitator plate 18 structure set inside the discharge frame 21 are linked with the agitator 12 through the second belt 16 to continuously agitate and clear the black wheat flour in the discharge channel, effectively preventing powder accumulation or blockage, and ensuring the continuity and stability of the discharge process.

[0033] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A milling machine for processing whole black wheat flour, comprising a base, characterized in that, It also includes a grinding mill fixedly connected to the top of the base, and a support frame fixedly connected to the other side of the top of the base; The top inlet of the grinding mill is connected to a feed frame, and the top of the feed frame is provided with a top frame fixedly connected to a support frame. A side plate is fixedly connected to one side of the support frame, and a drive motor is fixedly connected to one side of the side plate by bolts. A screw is rotatably connected between one side of the side plate and the inner wall of the support frame. One end of the screw passes through the side plate and is connected to the output shaft of the drive motor. A nut seat is threadedly connected to one end of the screw, and a combing plate is fixedly connected to the bottom of the nut seat. The extension of the combing plate is located inside the top frame. An agitator is rotatably connected to the inner side of the feed frame, and one end of the agitator is connected to one end of the screw by a first belt. A discharge valve is installed at the bottom of the top frame.

2. The milling machine for processing whole black wheat flour as described in claim 1, characterized in that, The outlet of the grinding mill is connected to a discharge frame, and a bottom rod is rotatably connected to the inner side of the discharge frame. Several actuating plates are fixedly connected to the bottom rod, and one end of the bottom rod is connected to one end of the stirring rod by a second belt.

3. A milling machine for processing whole black wheat flour as described in claim 1, characterized in that, One end of the screw is rotatably connected to the inner wall of the support frame via a rotating shaft, and the other end of the screw passes through the side plate via a bearing sleeve. One end of the agitator is rotatably connected to the inner wall of the feed frame via a rotating shaft, and the other end of the agitator passes through the side wall of the feed frame via a bearing sleeve.

4. A milling machine for processing whole black wheat flour as described in claim 1, characterized in that, The top of the nut seat is fixedly connected to a slider, and the slider is slidably connected to the top of the support frame through a groove.

5. A milling machine for processing whole black wheat flour as described in claim 1, characterized in that, Both the screw and the agitator are fitted with first pulleys, and the two first pulleys are connected by a first belt.

6. A milling machine for processing whole black wheat flour as described in claim 2, characterized in that, One end of the bottom rod is rotatably connected to the inner wall of the discharge frame via a rotating shaft, and the other end of the bottom rod passes through the side wall of the discharge frame via a bearing sleeve. A second pulley is sleeved on one end of the bottom rod and one end of the stirring rod, and the two second pulleys are connected by a second belt winding around each other.

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