Stirring device for safe production of low-dust flour

Abstract

The utility model provides a stirring device for safe production of flour with low dust raising, which comprises supports, a stirring barrel and a rotating mechanism, the stirring barrel is arranged on the inner sides of the two supports, the rotating mechanism is arranged on the outer sides of the two supports, and the rotating mechanism comprises a fixing plate, a rotating motor and a connecting rod. The outer sides of the two supports are fixedly connected with the inner sides of two fixing plates, the tops of the fixing plates are fixedly connected with the bottoms of rotating motors, the output ends of the two rotating motors are fixedly connected with the outer sides of two connecting rods, and the inner sides of the two connecting rods are fixedly connected with the inner wall of a stirring barrel. According to the stirring equipment, through the rotating mechanism, when the stirring equipment is used for discharging, the stirring barrel is driven by the rotating motor to rotate, so that the stirring barrel is inclined, a worker can conveniently collect discharged materials, through the arrangement of two protective doors and two supporting plates, the worker can conveniently operate, and the stirring equipment can be inclined leftwards or rightwards; the applicability of the stirring equipment is improved.

Description

Technical Field

[0001] The utility model relates to a stirring device for safe production of low-dust flour, belonging to the technical field of safe production of flour. Background Technique

[0002] The safe production of flour refers to the general term for ensuring product quality safety, environmental safety and worker operation safety during the flour production process. It involves a series of links from raw material procurement, storage, processing to finished product packaging and transportation. Each link must comply with food safety standards and operating procedures to ensure that the final consumers can eat safe and hygienic flour products.

[0003] Chinese published patent (Publication No.: CN 213699622 U) discloses a stirring device for flour production, which relates to the field of stirring devices. Aiming at the problems that the existing powder mixing and stirring device for flour production has uneven stirring and poor effect, and it is not convenient for loading and unloading, the following scheme is proposed. It includes a stirring barrel and a support frame. Connecting blocks are fixedly connected to the left and right sides of the stirring barrel. Support frames are arranged on the left and right sides of the stirring barrel, and a motor box is fixedly connected to the upper end of each support frame. A first motor is fixedly installed in each motor box, and the output end of each first motor is fixedly connected to the connecting block on its respective side. A support plate is fixedly connected between the front and rear sides of the upper end surface of the stirring barrel, and a mounting seat is fixedly connected to the lower end surface of the support plate. A feeding hopper is fixedly connected to the lower end of the stirring barrel. This device has the characteristics of convenient loading and unloading, and greatly improves the stirring effect.

[0004] However, when the above technology is used for production stirring of flour, the flour inside the stirring barrel may accumulate on the inner wall of the stirring barrel due to the influence of centrifugal force. However, there may be no sealing device at the top of the stirring barrel, which may cause the flour to fly, increasing the operation difficulty of the staff and affecting the environment of the processing workshop. If the top of the stirring barrel cannot be sealed, when processing flour, it will cause the flour to fly around the stirring barrel, resulting in flour waste.

[0005] Therefore, a stirring device for safe production of low-dust flour is proposed. Content of the Utility Model

[0006] In view of this, the utility model provides a stirring device for safe production of low-dust flour to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0007] The technical solution of the utility model is realized as follows: A stirring device for the safe production of low-dust flour includes a bracket, a stirring barrel, and a rotating mechanism. A stirring barrel is arranged inside the two brackets, and a rotating mechanism is arranged outside the two brackets. The rotating mechanism includes a fixing plate, a rotating motor, and a connecting rod. The outside of the two brackets is fixedly connected to the inside of the two fixing plates. The top of the fixing plate is fixedly connected to the bottom of the rotating motor. The output ends of the two rotating motors are fixedly connected to the outside of the two connecting rods. The inside of the two connecting rods is fixedly connected to the inner wall of the stirring barrel.

[0008] Further preferably, a support plate is fixedly connected to the bottom of the bracket. A sliding groove is formed on the front side of the bracket. A positioning plate is movably connected inside the sliding groove. A connecting plate is fixedly connected to the top of the stirring barrel.

[0009] Further preferably, the top of the connecting plate is fixedly connected to the bottom of the stirring motor. The output end of the stirring motor penetrates into the inside of the stirring barrel. A protective door is movably connected to the top of the stirring barrel. A cavity is formed on the top of the protective door. A positioning mechanism is arranged inside the cavity. The positioning mechanism includes a moving rod, a positioning rod, and a tension spring.

[0010] Further preferably, the top of the moving rod penetrates to the top of the cavity. The left side of the moving rod is fixedly connected to the right side of the tension spring. The left side of the tension spring is fixedly connected to the inner wall of the cavity. The tension spring is sleeved on the surface of the positioning rod. The right side of the positioning rod is fixedly connected to the left side of the moving rod. The left side of the positioning rod penetrates into the inside of the stirring barrel.

[0011] Further preferably, a fixing groove is formed on the inner surface of the stirring barrel. When the positioning rod is inserted into the fixing groove, they are in close contact.

[0012] Further preferably, a limiting groove is formed inside the cavity. A limiting rod is fixedly connected to the rear side of the moving rod. The rear side of the limiting rod penetrates into the inside of the limiting groove.

[0013] Further preferably, the number of the positioning plates is two, which are respectively located on the left and right sides of the bracket.

[0014] Further preferably, the number of the protective doors is two, which are respectively located on the left and right sides of the connecting plate.

[0015] Due to the adoption of the above technical solutions in the embodiments of the utility model, it has the following advantages:

[0016] 1. The utility model can, through a rotating mechanism, drive a mixing barrel to rotate by a rotating motor when the mixing equipment discharges materials, so that the mixing barrel tilts, facilitating the staff to collect the discharged materials. By providing two protective doors and two support plates, it is convenient for the staff to operate, and the mixing barrel can tilt to the left or right, increasing the applicability of the mixing equipment.

[0017] 2. The utility model can, through a positioning mechanism, drive a positioning mechanism to move by pulling a moving rod when mixing flour, so that the protective door is stably fixed on the inner surface of the mixing barrel, preventing loosening during mixing and causing the flour inside the mixing barrel to spill onto the ground, resulting in waste. By providing a fixing groove and a limiting groove, the moving rod can move along the moving track provided by the limiting groove, ensuring the normal use of the mixing equipment.

[0018] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a front three-dimensional structure schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the bracket structure of the utility model;

[0022] Figure 3 It is a top view structure schematic diagram of the protective door of the utility model;

[0023] Figure 4 It is of the utility model Figure 3 The partial enlarged structure schematic diagram at A in;

[0024] Figure 5 It is a schematic diagram of the mixing barrel structure of the utility model.

[0025] Reference numerals: 1, support; 2, mixing barrel; 3, rotating mechanism; 301, fixed plate; 302, rotating motor; 303, connecting rod; 4, support plate; 5, sliding groove; 6, positioning plate; 7, connecting plate; 8, mixing motor; 9, protective door; 10, cavity; 11, positioning mechanism; 1101, moving rod; 1102, positioning rod; 1103, tension spring; 12, fixed groove; 13, limiting groove; 14, limiting rod. Detailed implementation manners

[0026] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present invention. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0027] The embodiments of the present invention will be described in detail below with reference to the drawings. Embodiment 1

[0028] As Figures 1-5 shown, the embodiment of the present invention provides a mixing device for safe production of low-dust flour, which includes a support 1, a mixing barrel 2 and a rotating mechanism 3. The mixing barrel 2 is arranged inside the two supports 1, and the rotating mechanism 3 is arranged outside the two supports 1. The rotating mechanism 3 includes a fixed plate 301, a rotating motor 302 and a connecting rod 303. The outside of the two supports 1 is fixedly connected to the inside of the two fixed plates 301. The top of the fixed plate 301 is fixedly connected to the bottom of the rotating motor 302. The output ends of the two rotating motors 302 are fixedly connected to the outside of the two connecting rods 303. The inside of the two connecting rods 303 is fixedly connected to the inner wall of the mixing barrel 2. The bottom of the support 1 is fixedly connected to a support plate 4. A sliding groove 5 is formed in the front side of the support 1. A positioning plate 6 is movably connected inside the sliding groove 5. The top of the mixing barrel 2 is fixedly connected to a connecting plate 7. The number of the positioning plates 6 is two, which are respectively located on the left and right sides of the support 1. The number of the protective doors 9 is two, which are respectively located on the left and right sides of the connecting plate 7.

[0029] Through the rotating mechanism 3, when the mixing equipment discharges materials, the rotating motor 302 can drive the mixing barrel 2 to rotate, making it tilt, which is convenient for the staff to collect the discharged materials. By setting two protective doors 9 and two support plates 4, it is convenient for the staff to operate. It can tilt to the left or to the right, increasing the applicability of the mixing equipment. Embodiment 2

[0030] In one embodiment, the top of the connecting plate 7 is fixedly connected to the bottom of the stirring motor 8. The output end of the stirring motor 8 penetrates into the interior of the stirring barrel 2. The top of the stirring barrel 2 is movably connected with a protective door 9. A cavity 10 is formed at the top of the protective door 9. A positioning mechanism 11 is arranged inside the cavity 10. The positioning mechanism 11 includes a moving rod 1101, a positioning rod 1102 and a tension spring 1103. The top of the moving rod 1101 penetrates to the top of the cavity 10. The left side of the moving rod 1101 is fixedly connected to the right side of the tension spring 1103. The left side of the tension spring 1103 is fixedly connected to the inner wall of the cavity 10. The tension spring 1103 is sleeved on the surface of the positioning rod 1102. The right side of the positioning rod 1102 is fixedly connected to the left side of the moving rod 1101. The left side of the positioning rod 1102 penetrates into the interior of the stirring barrel 2. A fixing groove 12 is formed on the inner surface of the stirring barrel 2. When the positioning rod 1102 is inserted into the fixing groove 12, they are in close contact. A limiting groove 13 is formed inside the cavity 10. A limiting rod 14 is fixedly connected to the rear side of the moving rod 1101. The rear side of the limiting rod 14 penetrates into the interior of the limiting groove 13.

[0031] Through the positioning mechanism 11, when adding raw materials to the flour during stirring, by pulling the moving rod 1101, the moving rod 1101 drives the positioning mechanism 11 to move, so that the protective door 9 is stably fixed on the inner surface of the stirring barrel 2, preventing loosening during stirring, causing the flour inside the stirring barrel 2 to spill onto the ground and resulting in waste. By providing the fixing groove 12 and the limiting groove 13, the moving rod 1101 can move along the moving track provided by the limiting groove 13, ensuring the normal use of the stirring equipment.

[0032] When the present utility model is in operation: when raw materials need to be added to the interior of the stirring barrel 2, first pull the moving rod 1101 to the right. The moving rod 1101 drives the positioning rod 1102 to move to the right along the moving track provided by the limiting groove 13. While moving to the right, the positioning rod 1102 compresses the compression spring, so that the positioning rod 1102 moves into the positioning cavity. At this time, the left protective door 9 can be opened to add raw materials to its interior. The other side operates in the reverse direction. After adding, release the moving rod 1101. The positioning rod 1102 is reinserted into the fixing groove 12 by the pulling force of the tension spring 1103 to stably fix the protective door 9. Start the stirring motor 8 to fully stir the flour inside the stirring barrel 2. After stirring, pull out the left support plate 4, open the protective door 9, start the rotating motors 302 on the front and rear sides. The rotating motors 302 drive the connecting rods 303 to rotate, causing the stirring barrel 2 to tilt, facilitating the staff to collect the stirred flour. After completion, restart the rotating motors 302 to reset the stirring barrel 2, and then insert the support plate 4.

[0033] The above are only the specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various changes or substitutions thereof, and these should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims described above.

Claims

1. A stirring device for the safe production of low-dust flour, characterized in that: It includes a bracket (1), a stirring barrel (2) and a rotating mechanism (3). A stirring barrel (2) is arranged inside the two brackets (1), and a rotating mechanism (3) is arranged outside the two brackets (1). The rotating mechanism (3) includes a fixed plate (301), a rotating motor (302) and a connecting rod (303). The outside of the two brackets (1) is fixedly connected to the inside of the two fixed plates (301). The top of the fixed plate (301) is fixedly connected to the bottom of the rotating motor (302). The output ends of the two rotating motors (302) are fixedly connected to the outside of the two connecting rods (303). The inside of the two connecting rods (303) is fixedly connected to the inner wall of the stirring barrel (2). The bottom of the bracket (1) is fixedly connected to a support plate (4). A sliding groove (5) is formed on the front side of the bracket (1). A positioning plate (6) is movably connected inside the sliding groove (5). The top of the stirring barrel (2) is fixedly connected to a connecting plate (7). The top of the connecting plate (7) is fixedly connected to the bottom of a stirring motor (8). The output end of the stirring motor (8) penetrates into the inside of the stirring barrel (2). A protective door (9) is movably connected to the top of the stirring barrel (2). A cavity (10) is formed on the top of the protective door (9). A positioning mechanism (11) is arranged inside the cavity (10). The positioning mechanism (11) includes a moving rod (1101), a positioning rod (1102) and a tension spring (1103).

2. The stirring device for the safe production of low-dust flour according to claim 1, characterized in that: The top of the moving rod (1101) penetrates to the top of the cavity (10). The left side of the moving rod (1101) is fixedly connected to the right side of the tension spring (1103). The left side of the tension spring (1103) is fixedly connected to the inner wall of the cavity (10). The tension spring (1103) is sleeved on the surface of the positioning rod (1102). The right side of the positioning rod (1102) is fixedly connected to the left side of the moving rod (1101). The left side of the positioning rod (1102) penetrates into the inside of the stirring barrel (2).

3. The stirring device for safe production of low-dust flour according to claim 2, characterized in that: A fixing groove (12) is formed on the inner surface of the stirring barrel (2). When the positioning rod (1102) is inserted into the fixing groove (12), they are in close contact.

4. The stirring device for the safe production of low-dust flour according to claim 2, wherein: A limiting groove (13) is formed inside the cavity (10). A limiting rod (14) is fixedly connected to the rear side of the moving rod (1101). The rear side of the limiting rod (14) penetrates into the inside of the limiting groove (13).

5. A stirring device for the safe production of low-dust flour according to claim 1, characterized in that: The number of the positioning plates (6) is two, which are respectively located on the left and right sides of the bracket (1).

6. The stirring device for the safe production of low-dust flour according to claim 1, wherein: The number of the protective doors (9) is two, which are respectively located on the left and right sides of the connecting plate (7).

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