Solid seasoning screening device

Abstract

The utility model belongs to the technical field of seasoning screening, particularly relates to a solid seasoning screening device, and aims to solve the problem that only a single batch of raw materials can be screened when a plurality of layers of screens are arranged for screening fine materials, medium materials and large materials. A plurality of screening material channels are formed by the screening plate and the screening bin, feeding ports avoiding one another are reserved in the feeding ends of the screening material channels, a plurality of screening sections with gradually-increased screening holes are sequentially arranged on the screening plate, baffle mechanisms for controlling connection and disconnection are arranged between the screening sections, corresponding discharging material channels are installed on the lower sides of the screening sections, and the discharging material channels are communicated with the screening plate. According to the seasoning screening device, screening of different specifications can be formed in sequence through the same screening plate, seasoning screening can be conducted through different layers of screening plates at the same time, and the screening efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of seasoning screening, in particular to a solid seasoning screening device. Background Technique

[0002] CN202322558301.3 A composite seasoning screening and separating device discloses a composite seasoning screening and separating device, including a material box, a base, a screen mesh and a motor. It is characterized in that: a groove is formed in the base, the base is fixedly connected with a support plate, the support plate is fixedly connected with a material box, the bottom of the material box is fixedly connected with a transfer pipe, the transfer pipe is fixedly connected with a sliding plate, the sliding plate is slidably connected to a cover plate, the cover plate is fixedly connected inside a screening box, a first screen mesh and a second screen mesh are fixedly connected inside the screening box, the bottom of the screening box is fixedly connected with a support, and the support is slidably connected in the groove of the base. The beneficial effects of the utility model are reflected in that: by arranging a stirring blade and a spiral shaft in the material box, it can prevent the seasoning from being extruded and solidified, and at the same time make the seasoning entering the screening box more uniform. The screen meshes in the screening box are inclinedly installed, and are automatically separated into different storage boxes during vibration, which is convenient for collection, and at the same time avoids the problem of seasoning accumulation and blockage of the screen mesh, and the screening and collection efficiency is higher;

[0003] By arranging multiple screen meshes with different mesh numbers, fine materials, medium materials and large materials can be screened. However, only one batch of raw materials can be screened at the same time, and in order to avoid clogging of the screen holes, the quantity of raw materials on the screen mesh needs to be limited, reducing the screening efficiency. Summary of the Utility Model

[0004] The utility model provides a solid seasoning screening device, which solves the defect in the prior art that only a single batch of raw materials can be screened when screening fine materials, medium materials and large materials by arranging multiple layers of screen meshes.

[0005] The utility model provides the following technical solutions:

[0006] A solid condiment screening device, comprising a screening bin, wherein a plurality of screening plates are installed inside the screening bin, and the screening plates and the screening bin form a plurality of screening channels. The feeding ends of the plurality of screening channels are provided with feeding ports that avoid each other. The screening plates are sequentially provided with screening sections with gradually increasing sieve holes. A baffle mechanism for controlling on-off is arranged between the screening sections. The lower sides of the screening sections are provided with corresponding discharging channels. By arranging a plurality of screening plates, the plurality of screening plates and the screening bin form a plurality of screening channels. Through the plurality of screening channels, multiple batches of raw materials can be screened simultaneously. The raw materials can be the same kind of raw materials or different kinds of raw materials, thereby improving the screening efficiency and applicability. By sequentially arranging a plurality of screening sections with gradually increasing sieve holes on the same screening plate, multiple specifications of screening can be carried out on the same batch of raw materials, so as to screen out specifications such as fine materials, medium materials, and large materials, and improve the applicability of the equipment.

[0007] As a further improvement of the above solution.

[0008] Preferably, the screening bin is provided with a box cover. The box cover is provided with a handle, and the box cover is provided with a feeding port that matches the feeding port. During the screening process, it can prevent dust and the like generated during screening from floating out and affecting the surrounding environment.

[0009] Preferably, one side of the box cover is rotatably and movably connected to the screening bin through a connecting hinge. A fastening structure is installed between the other side of the box cover and the screening bin. The fastening structure fastens to form a constraint on the flipping of the box cover. The box cover and the screening bin are movably and closably connected, and can be opened and closed conveniently.

[0010] Preferably, support blocks are provided on both sides of the screening bin. Springs are installed between the lower ends of the support blocks and the frame body. The frame body is elastically and cushioningly connected to the screening bin through the springs, so that when the vibration motor vibrates, the vibration effect of the screening bin can be increased.

[0011] Preferably, the baffle mechanism includes a baffle. The two ends of the baffle are connected with limit rods. One of the limit rods passes through the screening bin and is fixedly connected to the support rod and the handle. A vertically arranged strip-shaped hole is opened on the screening bin. The limit rod passes through the strip-shaped hole. A guide rail is arranged on the side of the screening bin. A wedge block is slidably connected to the guide rail. When the wedge block does not abut against the support rod, the baffle is pressed on the screening plate under the action of gravity. When the wedge block abuts against the support rod, a passing gap is left between the baffle and the screening plate. Different screening sections can be separated through the baffle mechanism, so that the materials in the same layer of screening plate can sequentially pass through the screening operations of different screening sections.

[0012] Preferably, a spring is installed between the upper side of the limiting rod and the top of the strip-shaped hole. The spring provides a force to make the limiting rod receive a downward force, so that the baffle can press on the screening plate, preventing the raw materials from flowing into the subsequent screening sections during the screening process when they have not been fully screened by the previous screening section.

[0013] It should be understood that the above general description and the following detailed description are only exemplary and do not limit the present invention.

[0014] In the present invention, by arranging multiple screening plates, multiple screening plates and the screening bin form multiple screening channels. Through the multiple screening channels, multiple batches of raw materials can be screened simultaneously. The raw materials can be the same kind of raw materials or different kinds of raw materials, thereby improving the screening efficiency and applicability; by sequentially arranging multiple screening sections with gradually increasing sieve holes on the same screening plate, multiple specifications of the same batch of raw materials can be screened, so as to screen out fine materials, medium materials, large materials and other specifications, improving the applicability of the equipment;

[0015] The same screening plate can sequentially form screenings of different specifications, and different layers of screening plates can simultaneously screen seasonings, improving the screening efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic diagram of a solid seasoning screening device provided by an embodiment of the present invention after removing the box cover;

[0017] Figure 2 It is an internal structure schematic diagram of a solid seasoning screening device provided by an embodiment of the present invention;

[0018] Figure 3 It is a structural schematic diagram of the first discharge channel and the second discharge channel of a solid seasoning screening device provided by an embodiment of the present invention;

[0019] Figure 4 It is a structural schematic diagram of a solid seasoning screening device provided by an embodiment of the present invention with the box cover closed.

[0020] Reference Signs:

[0021] 1, screening plate; 2, first screening section; 3, baffle; 4, second screening section; 5, wedge block; 6, support block; 7, frame; 8, guide rail; 9, handle; 10, support rod; 11, screening bin; 12, second discharge channel; 13, first discharge channel; 14, box cover belt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following describes the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention.

[0023] In the description of the embodiments of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "communication" can be a direct communication or an indirect communication through an intermediate medium. Among them, "fixing" means that they are connected to each other and the relative positional relationship after connection remains unchanged. The orientation terms mentioned in the embodiments of the present utility model, such as "inside", "outside", "top", "bottom", etc., are only references to the directions of the accompanying drawings. Therefore, the orientation terms used are for better and clearer description and understanding of the embodiments of the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the embodiments of the present utility model.

[0024] In the embodiments of the present utility model, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0025] In the embodiments of the present utility model, "and / or" is merely a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this article generally represents an "or" relationship between the associated objects before and after.

[0026] Example, refer to Figures 1-4 , a solid condiment screening device, including a frame body 7. A spring is installed at the top of the frame body 7, and the spring is fixedly connected to the support blocks 6 on both sides of the screening bin 11. A vibration motor is installed at the bottom of the screening bin 11. A first screening plate 1 and a second screening plate 1 are installed in the screening bin 11. The feeding ends of the first screening plate 1 and the second screening plate 1 are arranged to avoid each other, so as to facilitate feeding; an inspection cover 14 is provided on the screening bin, and a handle is provided on the inspection cover 14, and a feeding port matching the feeding opening is provided on the inspection cover 14;

[0027] A first screening section 2 and a second screening section 4 are sequentially arranged on the first screening plate 1. The screening holes of the first screening section 2 are smaller than those of the second screening section 4. Therefore, the same screening plate 1 can be used for screening of multiple specifications, and more materials can be screened simultaneously with different layers of screening plates 1;

[0028] A baffle 3 for controlling on and off is arranged between the first screening section 2 and the second screening section 4, and a baffle 3 for controlling on and off is also arranged at the end of the second screening section 4;

[0029] Both ends of the baffle 3 are connected with limit rods. The limit rod at one end passes through the screening bin 11 and is fixedly connected with the support rod 10 and the handle 9. A vertically arranged strip-shaped hole is formed in the screening bin 11, and the limit rod passes through the strip-shaped hole. A guide rail 8 is arranged on the side of the screening bin 11, and a wedge block 5 is slidably connected to the guide rail 8. When the wedge block 5 does not abut against the support rod 10, the baffle 3 is pressed on the screening plate 1 under the action of gravity. When the wedge block 5 abuts against the support rod 10, a passing gap is left between the baffle 3 and the screening plate 1.

[0030] A first discharge channel 13 is arranged below the second screening section 4. The n-shaped peripheral wall of the first discharge channel 13 is fixedly connected with the screening plate 1, and the bottom plate of the first discharge channel 13 is parallel to the screening plate 1. The discharge port of the first discharge channel 13 faces the lower end of the screening plate 1. A second discharge channel 12 is arranged below the first screening section 2. The n-shaped peripheral wall of the second discharge channel 12 is connected with the n-shaped peripheral wall of the screening plate 1 and the first discharge channel 13. The bottom plate of the second discharge channel 12 is parallel to the bottom plates of the screening plate 1 and the first discharge channel 13; the ends of the first discharge channel 13 and the second discharge channel 12 are provided with discharge ports that avoid each other.

[0031] The working principle of this application is as follows:

[0032] Multiple layers of screening plates 1 are provided, and multiple screening sections are arranged on each screening plate 1, and the screen holes of different screening sections increase in sequence. Different screening sections are connected to different discharge channels. Therefore, the screening of seasonings can be carried out on multiple layers of screening plates 1 at the same time, improving the screening efficiency.

[0033] First, the seasonings to be screened are fed onto different screening plates 1, and then the screening mechanism is started for screening. The seasonings will first enter the first screening section 2 of each layer of screening plate 1. The materials screened by the first screening section 2 are discharged from the second discharge channel 12, and the remaining seasonings are blocked by the baffle 3.

[0034] Subsequently, the baffle 3 is lifted upward so that the remaining seasonings on the screening plate 1 enter the second screening section 4 and continue to be screened through the second screening section 4. The materials screened out by the second screening section 4 are discharged through the first discharge channel 13, and the remaining materials are discharged from the end of the screening plate 1. The same screening plate 1 can sequentially form screenings of different specifications, and different layers of screening plates 1 can screen seasonings at the same time, improving the screening efficiency.

[0035] The above are only the specific implementation manners 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 changes or substitutions, which should all be covered within the protection scope of the present utility model; without conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A solid condiment screening device, characterized in that, It includes a screening bin, inside which multiple layers of screening plates are installed. The screening plates and the screening bin form multiple screening channels. Feed ports that avoid each other are left at the feed ends of the multiple screening channels. Multiple screening sections with gradually increasing sieve holes are sequentially arranged on the screening plates. A baffle mechanism for controlling on-off is arranged between the screening sections. Corresponding discharge channels are installed below the screening sections.

2. The screening device for solid seasonings according to claim 1, characterized in that, A box cover is provided on the screening bin. A handle is provided on the box cover, and a feed inlet matching the feed port is provided on the box cover.

3. The solid condiment screening device according to claim 2, characterized in that, One side of the box cover is rotatably and movably connected to the screening bin through a connecting hinge. A fastening structure is installed between the other side of the box cover and the screening bin. The fastening structure fastens to form a constraint on the flipping of the box cover.

4. A solid condiment screening device according to claim 1, characterized in that, Support blocks are provided on both sides of the screening bin. Springs are installed between the lower ends of the support blocks and the frame body. The frame body is elastically and buffer-connected to the screening bin through the springs.

5. The screening device for solid seasonings according to claim 1, characterized in that, The baffle mechanism includes a baffle. Limit rods are connected to both ends of the baffle. The limit rod at one end passes through the screening bin and is fixedly connected to a support rod and a handle. A vertically arranged strip-shaped hole is opened on the screening bin. The limit rod passes through the strip-shaped hole. A guide rail is arranged on the side of the screening bin. A wedge block is slidably connected to the guide rail. When the wedge block does not abut against the support rod, the baffle is pressed on the screening plate under the action of gravity. When the wedge block abuts against the support rod, a passing gap is left between the baffle and the screening plate.

6. The screening device for solid seasonings according to claim 5, characterized in that, A spring is installed between the upper side of the limit rod and the top of the strip-shaped hole.

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