Flour multi-stage screening treatment device
By designing a multi-stage flour sieving treatment device, the vibration components and elastic components are used to drive the synchronous vibration of the screen, the problem of low flour sieving efficiency in the prior art is solved, and rapid multi-stage sieving and efficient sieving of flour is achieved. .
Patent Information
- Application Number
- CN202420350086.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-02-26
AI Technical Summary
In the prior art, flour is only sieved through a single sieving net, and multi-stage sieving cannot be achieved, resulting in low flour sieving efficiency.
A flour multi-stage screening and processing device is designed, including a processing box, a feed port, a liftable vertical rod, a plurality of screens, a horizontal plate, an elastic assembly and a vibration assembly. Through the cooperation of the vibration assembly and the elastic assembly, the vibration of the horizontal plate and the vertical rod is driven, and the synchronous vibration of multiple screens is achieved and multi-stage screening is performed.
The rapid multi-level sieving of flour is achieved, which avoids the accumulation and blockage of flour, improves the sieving efficiency of flour, and prevents flour from drifting by closing the feed port, keeping the environment clean.
Smart Images
Figure CN222469757U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flour screening, in particular to a flour multi-stage screening processing device. Background Art
[0002] Flour is a powder made from wheat. According to the protein content in the flour, it can be divided into high-gluten flour, medium-gluten flour, low-gluten flour and gluten-free flour. Flour (wheat flour) is the staple food in most parts of northern China. There are many kinds of food made from flour, with various styles and different flavors.
[0003] In the prior art, the flour in the accommodating cylinder can be disturbed by rotating the rotating rod to drive the screening blades to rotate, so that the flour with the required particle size can smoothly fall from the screening part and enter the designated container. The operation is simple and quick. In addition, the screening efficiency of the flour can be controlled by controlling the rotation frequency of the rotating rod. It is highly practical. However, in the prior art, the flour is screened only by a single screening net. However, since the particle sizes of the flour are different during processing, the flour cannot be screened at multiple levels, which is not convenient for rapid screening of the flour and reduces the screening efficiency of the flour. Utility Model Content
[0004] In order to solve the above problems, the purpose of the utility model is to provide a flour multi-stage screening and processing device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model proposes a multi-stage flour screening and processing device, comprising: a processing box and a feed port connected to the top of the processing box, a vertical rod is provided inside the processing box which can be raised and lowered, a plurality of screens are sleeved on the outer wall of the vertical rod, a horizontal plate is sleeved on the top of the outer wall of the vertical rod, the horizontal plate is connected to the processing box through an elastic component, and a vibration component is provided inside the processing box to drive the horizontal plate to move.
[0006] In one example, the elastic component includes a first sliding block fixedly arranged at both ends of the transverse plate, and first sliding grooves for sliding the first sliding block are provided on both sides of the inner wall of the processing box, and the first sliding groove is fixedly connected to the first sliding block through a first spring.
[0007] In one example, the vibration assembly includes a rotating rod rotatably disposed in the processing box, the outer wall of the rotating rod is sleeved with a cam that contacts the horizontal plate, and a driving motor fixed to the rotating rod is fixed to one side of the processing box.
[0008] In one example, a cover plate is slidably provided at the top of the feed port, second sliders are fixed on both sides of the bottom of the cover plate, second sliding grooves for the second sliders to slide are provided on both sides of the top of the feed port, a switch assembly for driving the cover plate to move is provided on one side of the feed port, and the cover plate is connected to the feed port through a reset assembly.
[0009] In one example, the switch assembly includes a rotating shaft rotatably arranged on one side of the feed port, a handle is fixed to one end of the rotating shaft, a first connecting rod is sleeved on the outer wall of the rotating shaft, and a second connecting rod is hinged to one end of the first connecting rod which is hinged to the cover plate.
[0010] In one example, the reset assembly includes a support block fixedly disposed at the bottom end of the cover plate, and the support block is fixedly connected to the feed port via a second spring.
[0011] The multi-stage flour screening and processing device proposed by the utility model can bring the following beneficial effects:
[0012] 1. A multi-stage flour screening and processing device, which conveys flour into a processing box through a feed port, and then the flour is screened through a plurality of screens from top to bottom in sequence. At the same time, with the cooperation of a vibration component and an elastic component, the vibration of a horizontal plate is driven, and the horizontal plate drives the vibration of a vertical rod, thereby driving the synchronous vibration of a plurality of screens, and performing multi-stage screening of the flour, which facilitates rapid vibration screening of the flour, avoids accumulation and blockage of the flour, and improves the screening efficiency of the flour.
[0013] The multi-stage flour screening and processing device, when feeding through the feed port, the movement of the switch component drives the movement of the cover plate to open the feed port, and the flour can be input into the processing box; when the flour input is completed, the movement of the reset component drives the cover plate to reset, and the feed port is closed, so as to prevent the flour from being scattered to the outside through the feed port during the flour screening process, avoid polluting the external environment, and facilitate the normal screening of the flour. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the vibration component of the utility model;
[0017] Figure 3 This is a schematic diagram of the planar structure of the processing box of the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the switch assembly of the utility model.
[0019] In the figure: 1. processing box; 2. feed port; 3. vertical rod; 4. screen; 5. horizontal plate; 6. elastic component; 61. first slider; 62. first slide groove; 63. first spring; 7. vibration component; 71. rotating rod; 72. cam; 73. driving motor; 8. cover plate; 9. second slider; 10. second slide groove; 11. switch component; 111. rotating shaft; 112. handle; 113. first connecting rod; 114. second connecting rod; 12. reset component; 121. support block; 122. second spring. DETAILED DESCRIPTION
[0020] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.
[0021] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0024] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.
[0025] like Figure 1 to Figure 4 As shown, an embodiment of the utility model proposes a multi-stage flour screening and processing device, comprising: a processing box 1 and a feed port 2 connected to the top of the processing box 1, a vertical rod 3 is provided inside the processing box 1 which can be raised and lowered, a plurality of screens 4 are sleeved on the outer wall of the vertical rod 3, a horizontal plate 5 is sleeved on the top of the outer wall of the vertical rod 3, the horizontal plate 5 is connected to the processing box 1 through an elastic component 6, and a vibration component 7 is provided inside the processing box 1 to drive the horizontal plate 5 to move.
[0026] In this embodiment, when screening flour, flour is input into the processing box 1 through the feed port 2, and then, with the cooperation of the vibration component 7 and the elastic component 6, the horizontal plate 5 is driven to vibrate continuously, and the horizontal plate 5 drives the vertical rod 3 to vibrate continuously, and the vertical rod 3 drives the continuous vibration of multiple screens 4. The outer wall of the screen 4 is sleeved with a sealing ring to avoid gaps between the screen 4 and the inner wall of the processing box 1 to avoid leakage of flour. The flour is screened at multiple levels, which facilitates rapid vibration screening of the flour, avoids accumulation and blockage of the flour, and improves the screening efficiency of the flour.
[0027] In a further embodiment, Figure 2-3 As shown, the elastic component 6 includes a first slider 61 fixedly arranged at both ends of the horizontal plate 5, and first slide grooves 62 for the first slider 61 to slide are opened on both sides of the inner wall of the processing box 1. The first slide groove 62 is fixedly connected to the first slider 61 through a first spring 63. The vibration component 7 includes a rotating rod 71 rotatably arranged in the processing box 1, and the outer wall of the rotating rod 71 is sleeved with a cam 72 that contacts the horizontal plate 5, and a driving motor 73 fixed to the rotating rod 71 is fixed to one side of the processing box 1.
[0028] When flour is input into the processing box 1 through the feed port 2, the driving motor 73 drives the rotating rod 71 to rotate, the rotating rod 71 drives the cam 72 to rotate, the cam 72 drives the movement of the cross plate 5, and the cross plate 5 drives the movement of the first slider 61. The first slider 61 stretches the first spring 63, so that with the cooperation of the first spring 63, the cross plate 5 can be driven to vibrate continuously, the cross plate 5 drives the vertical rod 3 to vibrate continuously, and the vertical rod 3 drives multiple screens 4 to vibrate simultaneously, so that the flour passes through the multiple screens 4 in sequence from top to bottom, and the flour can be screened in multiple stages, which is convenient for rapid screening of flour and improves the screening efficiency of flour.
[0029] In a further preferred embodiment of the present invention, Figure 1 As shown, a cover plate 8 is slidably provided at the top of the feed port 2, and second sliders 9 are fixed on both sides of the bottom of the cover plate 8. Second slide grooves 10 for sliding the second sliders 9 are provided on both sides of the top of the feed port 2. A switch component 11 for driving the cover plate 8 to move is provided on one side of the feed port 2, and the cover plate 8 is connected to the feed port 2 through a reset component 12.
[0030] When flour needs to be input through the feed port 2, the movement of the switch component 11 drives the movement of the cover plate 8 to open the feed port 2, and flour is input into the feed port 2. When the flour input is completed, with the cooperation of the reset component 12, the cover plate 8 is reset to close the feed port 2 to prevent the flour from drifting to the outside through the feed port 2 during the flour screening process, avoid polluting the external environment, and facilitate the normal screening of the flour.
[0031] In a further embodiment, Figure 3-4 As shown, the switch assembly 11 includes a rotating shaft 111 rotatably arranged on one side of the feed port 2, a handle 112 is fixed to one end of the rotating shaft 111, a first connecting rod 113 is sleeved on the outer wall of the rotating shaft 111, and a second connecting rod 114 hinged to the cover plate 8 is hinged at one end of the first connecting rod 113, and the reset assembly 12 includes a support block 121 fixedly arranged at the bottom end of the cover plate 8, and the support block 121 is fixedly connected to the feed port 2 through a second spring 122.
[0032] When flour needs to be input, the staff manually pushes the handle 112, the handle 112 drives the rotation of the rotating shaft 111, the rotating shaft 111 drives the rotation of the first connecting rod 113, the first connecting rod 113 drives the movement of the second connecting rod 114, thereby driving the movement of the cover plate 8, opening the feed port 2, and inputting flour into the feed port 2. When the flour input is completed, the handle 112 is released. At this time, under the elastic action of the second spring 122, the movement of the support block 121 is driven to reset, and the support block 121 drives the reset of the cover plate 8 to close the feed port 2, thereby preventing the flour from floating through the feed port 2 during the screening process, thereby facilitating the screening of the flour.
[0033] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.
[0034] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.
Claims
1. A flour multi-stage screening processing device, comprising: A processing box (1) and a feed port (2) connected to the top of the processing box (1), characterized in that a vertical rod (3) is provided inside the processing box (1) so as to be liftable, a plurality of screens (4) are sleeved on the outer wall of the vertical rod (3), a horizontal plate (5) is sleeved on the top of the outer wall of the vertical rod (3), the horizontal plate (5) is connected to the processing box (1) via an elastic component (6), and a vibration component (7) is provided inside the processing box (1) for driving the horizontal plate (5) to move.
2. A flour multi-stage screening processing device according to claim 1, characterized in that: The elastic component (6) comprises a first sliding block (61) fixedly arranged at both ends of the horizontal plate (5), and first sliding grooves (62) for sliding the first sliding block (61) are provided on both sides of the inner wall of the processing box (1), and the first sliding groove (62) is fixedly connected to the first sliding block (61) via a first spring (63).
3. A flour multi-stage screening processing device according to claim 2, characterized in that: The vibration assembly (7) comprises a rotating rod (71) rotatably arranged in the processing box (1), the outer wall of the rotating rod (71) being sleeved with a cam (72) that contacts the horizontal plate (5), and a driving motor (73) fixed to the rotating rod (71) is fixed to one side of the processing box (1).
4. A flour multi-stage screening processing device according to claim 3, characterized in that: A cover plate (8) is slidably provided at the top of the feed port (2), second sliders (9) are fixed on both sides of the bottom of the cover plate (8), second slide grooves (10) for sliding the second sliders (9) are provided on both sides of the top of the feed port (2), a switch assembly (11) for driving the cover plate (8) to move is provided on one side of the feed port (2), and the cover plate (8) is connected to the feed port (2) via a reset assembly (12).
5. A flour multi-stage screening processing device according to claim 4, characterized in that: The switch assembly (11) comprises a rotating shaft (111) rotatably arranged on one side of the feed port (2); a handle (112) is fixed to one end of the rotating shaft (111); a first connecting rod (113) is sleeved on the outer wall of the rotating shaft (111); and a second connecting rod (114) hinged to the cover plate (8) is hinged to one end of the first connecting rod (113).
6. A flour multi-stage screening processing device according to claim 5, characterized in that: The reset assembly (12) comprises a support block (121) fixedly arranged at the bottom end of the cover plate (8), and the support block (121) is fixedly connected to the feed port (2) via a second spring (122).