Multi-path walnut separating and collecting device

Abstract

The utility model provides a multi-path walnut separating and collecting device which comprises a bottom frame, base supporting legs arranged on the periphery of the lower portion of the bottom frame, a material scattering assembly arranged above the bottom frame, a separating assembly arranged below the bottom frame, a valve air cylinder arranged inside the bottom frame, a valve plate arranged at the output end of the valve air cylinder, and a valve rod arranged on the valve plate. The valve plate is used for separating the material dispersing assembly and the separating assembly, through a multi-layer screening and separating mechanism, the problem that in a traditional method, walnut kernels are not thoroughly separated is effectively solved, multiple stages of screens and vibrators are arranged in the device, refined classification can be conducted according to the walnut kernels of different specifications, and the sorting efficiency is improved. According to the walnut kernel processing device, the walnut kernels of each grade meet the corresponding quality standard, the device is provided with a ventilation drying system, water vapor generated in the processing process can be discharged in time, the walnut kernels are prevented from being adhered, and the problems that a traditional walnut separating method is low in efficiency and water vapor of the walnuts cannot be dried are solved.

Description

Technical Field

[0001] The utility model relates to the field of multi-channel walnut separation, in particular to a multi-channel walnut separation and collection device. Background Art

[0002] "Multi-path walnuts" is a term used to describe how walnut kernels are categorized during processing based on characteristics like size and completeness. "Path" is an industry term that refers to the grading of walnut kernels according to certain criteria after processing. For example, "first-path" typically refers to complete, larger kernels, "second-path" might be slightly smaller or less complete, and so on.

[0003] After the walnut kernels are crushed and screened for impurities, although most of the non-walnut substances have been removed, walnut kernels of different sizes and completeness are still mixed together and need further separation. The water vapor generated during the processing may cause adhesion between the walnut kernels, which not only affects the separation effect, but may also cause some walnut kernels to be damaged, affecting the quality of the final product. Traditional methods are often unable to effectively distinguish, resulting in the final product classification being not fine enough, which is difficult to meet the needs of the high-end market. Therefore, a separation and collection device that can improve separation efficiency is needed. Utility Model Content

[0004] The main purpose of the utility model is to provide a multi-channel walnut separation and collection device, which solves the problem that the traditional walnut separation method has low efficiency and cannot dry the walnut moisture.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a multi-channel walnut separation and collection device, including a base frame, a base leg with oblique support is provided around the bottom of the base frame, a bulking assembly is provided above the base frame, and a separation assembly is provided below the base frame, and the bulking assembly is connected to the interior of the separation assembly;

[0006] A valve cylinder is provided inside the base frame, and a valve plate is provided at the output end of the valve cylinder. The valve plate is used to separate the bulk material component and the separation component;

[0007] The bulk material assembly includes a tank body, an air inlet is provided on one side of the upper portion of the tank body, an air outlet is provided on one side of the lower portion of the tank body, and a filter plate is provided at the air outlet;

[0008] The separation component comprises a box body, a plurality of first-way discharge ports and second-way discharge ports are arranged on the outer side of the box body, and a crushed kernel discharge port is arranged on the bottom of the box body.

[0009] In the preferred embodiment, a feed hopper is provided above the tank body, and the feed hopper is in the shape of a circular funnel. An upper support plate is provided at the center of the lower circle of the feed hopper, and the upper support plate is fixedly connected to the inner wall of the tank body.

[0010] In the preferred embodiment, a motor support plate is provided below the tank body, the motor support plate is fixedly connected to the inner wall of the tank body, a bulk material motor is provided above the motor support plate, a bulk material rotating shaft is provided at the output shaft end of the bulk material motor, and the upper part of the bulk material rotating shaft is rotatably connected to the upper support plate;

[0011] The top of the bulk material rotating shaft is provided with a bulk material top.

[0012] In the preferred embodiment, a primary bulk material plate is provided on the circumferential surface of the bulk material rotating shaft, and a plurality of secondary bulk material plates are provided below the primary bulk material plate;

[0013] The primary bulk material plate and the secondary bulk material plate are arranged in layers on the outer circle of the bulk material rotating shaft in an inverted funnel shape.

[0014] In the preferred embodiment, an annular screen is further provided at the outermost edge of the secondary bulk plate. The primary bulk plate, the secondary bulk plate and the annular screen are used to initially disperse the walnuts to facilitate subsequent separation.

[0015] In the preferred embodiment, a first-level support plate is provided inside the box, a vibrator is provided on the first-level support plate, a first-pass screen is provided on the vibrator, and the first-pass screen is in an inverted V shape;

[0016] A secondary support plate is provided below the primary support plate, a vibrator is provided above the secondary support plate, and a two-way screen is provided above the vibrator.

[0017] In the preferred embodiment, flexible silicone sheets are provided between the inner wall of the box and the two sides of the first and second screens;

[0018] The lowest points on both sides of the first-way screen are flush with the entrance of the first-way discharge port, and the lowest points on both sides of the second-way screen are flush with the entrance of the second-way discharge port.

[0019] In the preferred embodiment, the mesh holes on the first-pass screen are larger than the mesh holes on the second-pass screen. The first-pass screen is used to intercept larger first-pass walnuts, and the second-pass screen is used to intercept second-pass walnuts that are smaller in size than first-pass walnuts.

[0020] In the preferred embodiment, the air inlet is connected to the external dryer, and the air outlet is connected to the external dust collector;

[0021] The mesh size on the filter plate is too small for the broken walnut kernels to pass through.

[0022] The utility model provides a multi-channel walnut separation and collection device, which has the following beneficial effects: through a multi-level screening and separation mechanism, it effectively solves the problem of incomplete walnut kernel separation in the traditional method; multi-level screens and vibrators are provided inside the device, which can carry out fine classification according to walnut kernels of different specifications to ensure that walnut kernels of each level meet the corresponding quality standards; the device is equipped with a ventilation and drying system, which can timely discharge water vapor generated during the processing to prevent adhesion between walnut kernels, thereby protecting the integrity of the walnut kernels, improving separation efficiency and product quality, and reducing the need for manual intervention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0024] Figure 1 It is an axonometric view of the separation and collection device of the utility model;

[0025] Figure 2 This is a front view of the separation and collection device of the utility model;

[0026] Figure 3 It is a cross-sectional view of the separation and collection device of the utility model;

[0027] Figure 4 This is a partial view of the separation and collection device of the utility model;

[0028] Figure 5 It is an axial side schematic diagram of the first-pass screen of the utility model.

[0029] Figure 6 It is a schematic diagram of the size of the multi-way walnut of the utility model.

[0030] In the figure: base frame 1; base support legs 101; valve cylinder 102; valve plate 103; bulk material component 2; feed hopper 201; air inlet 202; tank body 203; air outlet 204; motor support plate 205; bulk material motor 206; bulk material shaft 207; upper support plate 208; bulk material top 209; first-level bulk material plate 210; second-level bulk material plate 211; annular screen 212; filter plate 213; separation component 3; box body 301; first-way discharge port 302; second-way discharge port 303; broken kernel discharge port 304; first-level support plate 305; vibrator 306; first-way screen 307; second-level support plate 308; second-way screen 309; silicone sheet 310; first-way walnuts 4; second-way walnuts 5; broken kernel walnuts 6. DETAILED DESCRIPTION

[0031] Example 1

[0032] like Figure 1-6As shown, a multi-channel walnut separation and collection device includes a base frame 1, with base legs 101 provided around the bottom of the base frame 1, a bulking assembly 2 provided above the base frame 1, and a separation assembly 3 provided below the base frame 1, and the bulking assembly 2 and the separation assembly 3 are internally connected;

[0033] A valve cylinder 102 is provided inside the base frame 1, and a valve plate 103 is provided at the output end of the valve cylinder 102. The valve plate 103 is used to separate the bulk material component 2 from the separation component 3;

[0034] The bulk material assembly 2 includes a tank body 203, an air inlet 202 is provided on one side of the upper portion of the tank body 203, an air outlet 204 is provided on one side of the lower portion of the tank body 203, and a filter plate 213 is provided at the air outlet 204;

[0035] The separation assembly 3 includes a box body 301 , a plurality of first-way discharge ports 302 and second-way discharge ports 303 are provided on the outside of the box body 301 , and a crushed kernel discharge port 304 is provided at the bottom of the box body 301 .

[0036] In the preferred embodiment, a feed hopper 201 is provided above the tank body 203 . The feed hopper 201 is in the shape of a circular funnel. An upper support plate 208 is provided at the center of the lower circle of the feed hopper 201 . The upper support plate 208 is fixedly connected to the inner wall of the tank body 203 .

[0037] In the preferred embodiment, a motor support plate 205 is provided below the tank body 203, and the motor support plate 205 is fixedly connected to the inner wall of the tank body 203. A bulk material motor 206 is provided above the motor support plate 205, and a bulk material rotating shaft 207 is provided at the output shaft end of the bulk material motor 206. The upper portion of the bulk material rotating shaft 207 is rotatably connected to the upper support plate 208.

[0038] A bulk material top 209 is provided at the top of the bulk material rotating shaft 207 .

[0039] In the preferred embodiment, a primary bulk material plate 210 is provided on the circumferential surface of the bulk material rotating shaft 207, and a plurality of secondary bulk material plates 211 are provided below the primary bulk material plate 210;

[0040] The primary bulk material plate 210 and the secondary bulk material plate 211 are arranged in layers on the outer circle of the bulk material rotating shaft 207 in an inverted funnel shape.

[0041] In the preferred embodiment, an annular screen 212 is further provided at the outermost edge of the secondary bulk plate 211. The primary bulk plate 210, the secondary bulk plate 211 and the annular screen 212 are used to initially disperse the walnuts to facilitate subsequent separation.

[0042] In the preferred embodiment, a primary support plate 305 is provided inside the box 301, a vibrator 306 is provided on the primary support plate 305, a first-pass screen 307 is provided on the vibrator 306, and the first-pass screen 307 is in an inverted V shape;

[0043] A secondary support plate 308 is provided below the primary support plate 305 , a vibrator 306 is provided above the secondary support plate 308 , and a second-pass screen 309 is provided above the vibrator 306 .

[0044] In the preferred embodiment, a flexible silicone sheet 310 is provided between both sides of the first-pass screen 307 and the second-pass screen 309 and the inner wall of the box 301;

[0045] The lowest points on both sides of the first-path screen 307 are flush with the entrance of the first-path discharge port 302 , and the lowest points on both sides of the second-path screen 309 are flush with the entrance of the second-path discharge port 303 .

[0046] In the preferred embodiment, the mesh holes on the first-pass screen 307 are larger than the mesh holes on the second-pass screen 309. The first-pass screen 307 is used to intercept the larger first-pass walnuts 4, and the second-pass screen 309 is used to intercept the second-pass walnuts 5 which are smaller in size than the first-pass walnuts.

[0047] In the preferred embodiment, the air inlet 202 is connected to the external dryer, and the air outlet 204 is connected to the external dust collector;

[0048] The mesh size on the filter plate 213 is too large for the broken kernel walnut 6 to pass through.

[0049] The specific working process of a multi-channel walnut separation and collection device is as follows: the separation device is started, and a multi-channel walnut mixture is added from the feed hopper 201. The multi-channel walnuts are scattered by the bulk top 209 and fall to the primary bulk plate 210 and the secondary bulk plate 211 for further dispersion. The air inlet 202 delivers hot air into the interior of the tank 203, and the air outlet 202 extracts dust outward. Some broken walnuts 6 fall directly into the separation group 3 and finally fall out into the collection container through the broken kernel discharge port 304. The primary bulk plate 210 and the secondary bulk plate 211 both rotate at a slow speed to prevent the first-channel walnuts 4 and the second-channel walnuts 5 from being broken.

[0050] The first-pass walnuts 4 and the second-pass walnuts 5 gradually fall downward from the edge of the annular screen 212 due to centrifugal force and undergo preliminary separation. The first-pass screen 307 in the separation assembly 3 begins to vibrate under the action of the vibrator 306. The larger first-pass walnuts cannot pass through the holes and gradually move toward the first-pass discharge ports 302 on both sides, and finally flow out of the equipment through the first-pass discharge ports 302 into the collection container.

[0051] The second-path walnuts 5 and the broken-kernel walnuts 6 directly pass through the holes of the first-path screen 307. The second-path walnuts 5 are further screened on the second-path screen 309. The second-path walnuts 5 eventually flow out of the equipment through the second-path discharge port 303 and enter the collection container. The broken-kernel walnuts 6 pass through the second-path screen 309 and flow out of the equipment through the broken-kernel discharge port.

[0052] The valve cylinder 102 is closed when the tank body 203 needs to be dried for a long time or when there is a lot of mixed material in the tank body, and the walnuts are separated in batches to control the amount of walnuts entering the separation component 3.

[0053] The above embodiments are merely preferred technical solutions of the present invention and should not be construed as limiting the present invention. The scope of protection of the present invention shall be the technical solutions set forth in the claims, including equivalent alternatives to the technical features of the technical solutions set forth in the claims. Equivalent alternatives and improvements within this scope are also within the scope of protection of the present invention.

Claims

1. A multi-channel walnut separation and collection device, characterized by: The invention comprises a base frame (1), wherein base legs (101) are provided around the bottom of the base frame (1), a bulk material assembly (2) is provided above the base frame (1), and a separation assembly (3) is provided below the base frame (1), and the bulk material assembly (2) and the separation assembly (3) are internally connected; A valve cylinder (102) is provided inside the base frame (1), and a valve plate (103) is provided at the output end of the valve cylinder (102). The valve plate (103) is used to separate the bulk material component (2) from the separation component (3); The bulk material assembly (2) comprises a tank body (203), an air inlet (202) is provided on an upper side of the tank body (203), an air outlet (204) is provided on a lower side of the tank body (203), and a filter plate (213) is provided at the air outlet (204); The separation assembly (3) comprises a box body (301), a plurality of first-way discharge ports (302) and second-way discharge ports (303) are provided on the outside of the box body (301), and a crushed kernel discharge port (304) is provided at the bottom of the box body (301).

2. The multi-channel walnut separation and collection device according to claim 1, characterized in that: A feed hopper (201) is provided above the tank body (203). The feed hopper (201) is in the shape of a circular funnel. An upper support plate (208) is provided at the center of a circle below the feed hopper (201). The upper support plate (208) is fixedly connected to the inner wall of the tank body (203).

3. A multi-channel walnut separation and collection device according to claim 2, characterized in that: A motor support plate (205) is provided below the tank body (203), the motor support plate (205) is fixedly connected to the inner wall of the tank body (203), a bulk material motor (206) is provided above the motor support plate (205), a bulk material rotating shaft (207) is provided at the output shaft end of the bulk material motor (206), and the upper part of the bulk material rotating shaft (207) is rotatably connected to the upper support plate (208); A bulk material top (209) is provided at the top end of the bulk material rotating shaft (207).

4. A multi-channel walnut separation and collection device according to claim 3, characterized in that: A primary bulk material plate (210) is provided on the circumferential surface of the bulk material rotating shaft (207), and a plurality of secondary bulk material plates (211) are provided below the primary bulk material plate (210); The first-stage bulk material plate (210) and the second-stage bulk material plate (211) are arranged in layers on the outer circle of the bulk material rotating shaft (207) in an inverted funnel shape.

5. The multi-channel walnut separation and collection device according to claim 1, characterized in that: An annular screen (212) is further provided at the outermost edge of the secondary bulk plate (211). The primary bulk plate (210), the secondary bulk plate (211) and the annular screen (212) are used to initially disperse the walnuts to facilitate subsequent separation.

6. The multi-channel walnut separation and collection device according to claim 1, characterized in that: A first-level support plate (305) is provided inside the box (301), a vibrator (306) is provided on the first-level support plate (305), a first-path screen (307) is provided on the vibrator (306), and the first-path screen (307) is in an inverted V shape; A secondary support plate (308) is provided below the primary support plate (305), a vibrator (306) is provided above the secondary support plate (308), and a second-pass screen (309) is provided above the vibrator (306).

7. The multi-channel walnut separation and collection device according to claim 6, characterized in that: A flexible silicone sheet (310) is provided between both sides of the first-pass screen (307) and the second-pass screen (309) and the inner wall of the box (301); The lowest points on both sides of the first-path screen (307) are flush with the entrance of the first-path discharge port (302), and the lowest points on both sides of the second-path screen (309) are flush with the entrance of the second-path discharge port (303).

8. The multi-channel walnut separation and collection device according to claim 6, characterized in that: The mesh holes on the first-pass screen (307) are larger than the mesh holes on the second-pass screen (309). The first-pass screen (307) is used to intercept the larger first-pass walnuts (4), and the second-pass screen (309) is used to intercept the second-pass walnuts (5) whose appearance is smaller than the first-pass walnuts.

9. The multi-channel walnut separation and collection device according to claim 1, characterized in that: The air inlet (202) is connected to an external dryer, and the air outlet (204) is connected to an external dust collector; The mesh size on the filter plate (213) is such that the broken walnut kernels (6) cannot pass through.

Images