Cottonseed filter screen cleaning device for cottonseed processing

Abstract

The utility model discloses a cotton seed filter screen cleaning device for cotton seed processing, which relates to the technical field of cotton seed processing and comprises a cotton seed filter box, the upper surface of the cotton seed filter box is fixedly connected with a feed port, and an upper mounting seat and a lower mounting seat are respectively mounted in the cotton seed filter box. A first filter screen and a second filter screen are movably connected to the interiors of the upper and lower groups of mounting seats respectively; a shaking screening assembly is arranged, a driving motor drives a reciprocating lead screw to rotate forwards and backwards, and then a moving block, a connecting plate, a first connecting rod and a second connecting rod are driven to reciprocate left and right, so that a first filter screen and a second filter screen reciprocate left and right in an upper mounting seat and a lower mounting seat, and cotton hulls and cotton seeds shake to change positions; the cotton hulls cannot be blocked at the filter screen holes all the time, so that the cotton seeds are shaken and screened, the machine does not need to be frequently shut down to take out the filter screen to clean the cotton hulls, time and labor are saved, and the cotton seed processing and filtering efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton seed processing, in particular to a cotton seed filter screen cleaning device for cotton seed processing. Background Art

[0002] Cottonseed is the seed of the genus Gossypium in the Malvaceae family. Its commercial importance lies in its oil and other products. Cottonseed oil is used as salad oil and cooking oil. After hydrogenation, it is made into ghee and margarine. The cake residue or seed kernel after oil extraction is used as poultry and livestock feed. Cottonseed can be divided into two major parts: cottonseed and cottonseed husk. Cottonseed husk, also known as cotton skin, is the outer shell left after the cottonseed is separated by a shelling machine. The cottonseed is the embryo inside the cottonseed and is the main part of the cottonseed.

[0003] In the prior art, a Chinese patent with announcement number CN216606101U discloses a cotton seed filter cleaning device for cotton seed processing. Through the cooperation between an electric push rod, a top plate, a box cover, a square rod, a first filter screen plate, a second filter screen plate, a square groove, a jack, a screw and a locking nut, the first filter screen plate and the second filter screen plate can be driven to detach from the processing box through the top plate. By rotating the locking nut to pull the screw out of the square rod, the first filter screen plate and the second filter screen plate can be cleaned, which is convenient for disassembly, maintenance and replacement.

[0004] However, the above scheme still has some shortcomings. For example, in the above scheme, the first filter plate and the second filter plate are driven to separate from the processing box through the top plate, and the first filter plate and the second filter plate are cleaned. However, since the positions of the first filter plate and the second filter plate when used inside the processing box cannot be changed, when too much cotton shells are accumulated on the first filter plate and the second filter plate, the filter holes on the filter plates will be blocked, making it difficult for the cotton seeds to be filtered and fall. As a result, the machine needs to be shut down frequently to take out the first filter plate and the second filter plate to clean the cotton shells, which is not only time-consuming and labor-intensive, but also reduces the efficiency of cotton seed processing and filtration. Utility Model Content

[0005] The utility model aims to provide a cotton seed filter cleaning device for cotton seed processing to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cotton seed filter cleaning device for cotton seed processing, comprising a cotton seed filter box, the upper surface of which is fixedly connected to a feed port, the interior of which is respectively installed with two sets of upper and lower mounting seats, the interiors of which are respectively movably connected with a first filter screen and a second filter screen, the cotton seed filter box is provided with two chutes, and a shaking screening component is installed on the cotton seed filter box;

[0007] The jitter screening component includes two support seats installed on the outer wall of the cottonseed filtering box. A reciprocating lead screw is rotatably connected between the two support seats. A driving motor is installed on the outer wall of the support seat. A moving block is threadedly connected to the rod body of the reciprocating lead screw. A connecting plate is fixedly connected to the inner wall of the moving block. A first connecting rod and a second connecting rod are respectively welded on the connecting plate.

[0008] Preferably, the output end of the driving motor is fixedly connected to one end of the reciprocating lead screw. One end of the first connecting rod is connected to the first filter screen. One end of the second connecting rod is connected to the second filter screen.

[0009] Preferably, the first connecting rod and the second connecting rod are respectively slidably connected to two chutes.

[0010] Preferably, a discharge groove is provided on the inner bottom wall of the cottonseed filtering box.

[0011] Preferably, support columns are welded on the lower surface of the cottonseed filtering box. The number of the support columns is four. The four support columns are arranged in a rectangular array at the four corners of the lower surface of the cottonseed filtering box. A support plate is fixedly provided on the lower surfaces of the four support columns. A receiving box is arranged on the upper surface of the support plate.

[0012] Preferably, four installation grooves are provided on the cottonseed filtering box. Electric telescopic rods are installed inside the four installation grooves. The telescopic ends of the four electric telescopic rods are fixedly connected to a box door.

[0013] Preferably, an anti-slip pad is embedded on the lower surface of the support plate.

[0014] Beneficial effects

[0015] The utility model provides a cottonseed filter cleaning device for cottonseed processing, which has the following beneficial effects:

[0016] 1. For the cottonseed filter cleaning device for cottonseed processing, by setting the jitter screening component, the driving motor drives the reciprocating lead screw to rotate forward and backward, thereby driving the moving block, the connecting plate, the first connecting rod and the second connecting rod to move left and right reciprocally. Thus, the first filter screen and the second filter screen move left and right reciprocally in the upper and lower two sets of mounting seats, making the cotton hulls and cottonseeds jitter and change positions. The cotton hulls will not always block the filter screen holes, so as to realize jitter screening of the cottonseeds. There is no need to frequently shut down the machine to take out the filter screen to clean the cotton hulls, which saves time and effort and improves the efficiency of cottonseed processing and filtration.

[0017] 2. The cottonseed filter cleaning device for cottonseed processing, by setting the electric telescopic rods and turning on the four electric telescopic rods to move the box door outward to a fixed distance, the box door can be opened, so as to facilitate the cleaning of the cotton hulls on the first filter screen and the second filter screen. The cottonseeds filtered by the first filter screen and the second filter screen leak into the receiving box through the discharge chute for collection, which is convenient for unified processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional schematic diagram of the structure of the present invention Figure 1 ;

[0019] Figure 2 is a three-dimensional schematic diagram of the structure of the present invention Figure 2 ;

[0020] Figure 3 is a schematic diagram of the internal structure of the cottonseed filter box;

[0021] Figure 4 is Figure 2 an enlarged schematic diagram of the structure at A in

[0022] In the figure: 1, cottonseed filter box; 2, feed inlet; 3, mounting seat; 4, first filter screen; 5, second filter screen; 6, chute; 7, shaking and screening assembly; 701, support seat; 702, reciprocating screw rod; 703, drive motor; 704, moving block; 705, connecting plate; 706, first connecting rod; 707, second connecting rod; 8, discharge chute; 9, support column; 10, support plate; 11, receiving box; 12, mounting groove; 13, electric telescopic rod; 14, box door; 15, anti-slip pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-4, the present utility model provides a technical solution: a cottonseed filter cleaning device for cottonseed processing, including a cottonseed filter box 1. The upper surface of the cottonseed filter box 1 is fixedly connected with a feed inlet 2. Inside the cottonseed filter box 1, there are two sets of upper and lower mounting seats 3 installed respectively. Inside the two sets of upper and lower mounting seats 3, a first filter screen 4 and a second filter screen 5 are movably connected respectively. Two sliding grooves 6 are opened on the cottonseed filter box 1. A shaking and screening assembly 7 is installed on the cottonseed filter box 1. The shaking and screening assembly 7 includes two support seats 701 installed on the outer wall of the cottonseed filter box 1. A reciprocating screw rod 702 is rotatably connected between the two support seats 701. A driving motor 703 is installed on the outer wall of the support seat 701. The output end of the driving motor 703 is fixedly connected with one end of the reciprocating screw rod 702. A moving block 704 is threadedly connected to the rod body of the reciprocating screw rod 702. An adapter plate 705 is fixedly connected to the inner wall of the moving block 704. A first connecting rod 706 and a second connecting rod 707 are respectively welded on the adapter plate 705. One end of the first connecting rod 706 is connected to the first filter screen 4, and one end of the second connecting rod 707 is connected to the second filter screen 5. The first connecting rod 706 and the second connecting rod 707 are respectively slidably connected to the two sliding grooves 6. When the driving motor 703 is started to drive the reciprocating screw rod 702 to rotate forward and backward, the moving block 704, the adapter plate 705, the first connecting rod 706 and the second connecting rod 707 are driven to move left and right reciprocally, thereby driving the first filter screen 4 and the second filter screen 5 connected to the first connecting rod 706 and the second connecting rod 707 to move left and right reciprocally inside the two sets of upper and lower mounting seats 3, so that the cotton husks and cottonseeds on the first filter screen 4 and the second filter screen 5 are shaken and changed in position, and the cotton husks will not always block the filter screen holes, thus realizing the shaking and screening of cottonseeds. There is no need to often shut down the machine to take out the filter screen to clean the cotton husks, saving time and effort and improving the efficiency of cottonseed processing and filtration.

[0025] An outlet groove 8 is opened on the inner bottom wall of the cottonseed filter box 1. A support column 9 is welded on the lower surface of the cottonseed filter box 1. The number of the support columns 9 is four, and the four support columns 9 are arranged in a rectangular array at the four corners of the lower surface of the cottonseed filter box 1. The lower surfaces of the four support columns 9 are fixedly provided with a support plate 10. An anti-slip pad 15 is embedded on the lower surface of the support plate 10. A receiving box 11 is arranged on the upper surface of the support plate 10. The cottonseeds filtered by the first filter screen 4 and the second filter screen 5 leak into the receiving box 11 through the outlet groove 8 for collection, which is convenient for unified treatment.

[0026] Four mounting grooves 12 are opened on the cottonseed filter box 1. Electric telescopic rods 13 are installed inside the four mounting grooves 12. The telescopic ends of the four electric telescopic rods 13 are fixedly connected with a box door 14. When the four electric telescopic rods 13 are started and each makes the box door 14 move outward to a fixed distance, the box door 14 can be opened, thus facilitating the cleaning of the cotton husks on the first filter screen 4 and the second filter screen 5.

[0027] Working principle: When in use, align the feed inlet 2 of this device with the discharge outlet of the cottonseed hulling machine. At this time, both cottonseeds and cotton hulls enter the cottonseed filtration box 1. The cottonseeds and cotton hulls are filtered multiple times through the first filter screen 4 and the second filter screen 5, thereby improving the effect of cottonseed processing filtration. Turn on the drive motor 703 to drive the reciprocating screw rod 702 to rotate forward and backward, and then drive the moving block 704, the connecting plate 705, the first connecting rod 706, and the second connecting rod 707 to move left and right reciprocally. Thereby driving the first filter screen 4 and the second filter screen 5 connected to the first connecting rod 706 and the second connecting rod 707 to move left and right reciprocally within the upper and lower two sets of mounting seats 3, so that the cotton hulls and cottonseeds on the first filter screen 4 and the second filter screen 5 both shake and change positions, and the cotton hulls will not always block the filter screen holes, thereby realizing the shaking and screening of cottonseeds. There is no need to frequently shut down the machine to take out the filter screen to clean the cotton hulls, saving time and effort and improving the efficiency of cottonseed processing filtration. The cottonseeds filtered out by the first filter screen 4 and the second filter screen 5 leak into the receiving box 11 through the discharge chute 8 for collection, facilitating their unified treatment. Turn on the four electric telescopic rods 13 to move the box door 14 outward to a fixed distance, and the box door 14 can be opened, thereby facilitating the cleaning of the cotton hulls on the first filter screen 4 and the second filter screen 5.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cotton seed filter cleaning device for cotton seed processing, comprising a cotton seed filter box (1), characterized in that: The upper surface of the cotton seed filter box (1) is fixedly connected with a feed port (2), the interior of the cotton seed filter box (1) is respectively installed with two sets of upper and lower mounting seats (3), the interiors of the upper and lower mounting seats (3) are respectively movably connected with a first filter screen (4) and a second filter screen (5), the cotton seed filter box (1) is provided with two chutes (6), and the cotton seed filter box (1) is installed with a shaking screening component (7); The shaking screening assembly (7) comprises two support seats (701) mounted on the outer wall of the cotton seed filter box (1), a reciprocating screw rod (702) being rotatably connected between the two support seats (701), a driving motor (703) being mounted on the outer wall of the support seat (701), a moving block (704) being threadedly connected to the rod body of the reciprocating screw rod (702), a connecting plate (705) being fixedly connected to the inner wall of the moving block (704), and a first connecting rod (706) and a second connecting rod (707) being respectively welded to the connecting plate (705).

2. A cotton seed filter cleaning device for cotton seed processing according to claim 1, characterized in that: The output end of the driving motor (703) is fixedly connected to one end of the reciprocating screw rod (702), one end of the first connecting rod (706) is connected to the first filter screen (4), and one end of the second connecting rod (707) is connected to the second filter screen (5).

3. The cotton seed filter cleaning device for cotton seed processing according to claim 1, characterized in that: The first connecting rod (706) and the second connecting rod (707) are respectively connected to the two sliding grooves (6) in a sliding manner.

4. A cotton seed filter cleaning device for cotton seed processing according to claim 1, characterized in that: The inner bottom wall of the cotton seed filter box (1) is provided with a discharge trough (8).

5. The cotton seed filter cleaning device for cotton seed processing according to claim 1, characterized in that: A support column (9) is welded to the lower surface of the cotton seed filter box (1), and the number of the support columns (9) is four. The four support columns (9) are arranged in a rectangular array at the four corners of the lower surface of the cotton seed filter box (1), and a support plate (10) is fixed to the lower surface of the four support columns (9), and a material receiving box (11) is arranged on the upper surface of the support plate (10).

6. A cotton seed filter cleaning device for cotton seed processing according to claim 1, characterized in that: The cotton seed filter box (1) is provided with four installation slots (12), the interiors of the four installation slots (12) are all provided with electric telescopic rods (13), and the telescopic ends of the four electric telescopic rods (13) are fixedly connected with box doors (14).

7. A cotton seed filter cleaning device for cotton seed processing according to claim 5, characterized in that: An anti-slip pad (15) is embedded on the lower surface of the support plate (10).

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