Screening device for cottonseed processing

Abstract

The utility model belongs to the technical field of cottonseed processing, and discloses a screening device for cottonseed processing, which comprises supporting plates, a screening frame is arranged between the supporting plates, a collecting box is fixedly connected between the supporting plates, a controller is fixedly connected to the outer sides of the supporting plates, a moving mechanism is arranged on the outer side of the screening frame, and the collecting box is fixedly connected to the outer side of the controller. The moving mechanism comprises an electric telescopic rod, a pushing rod is fixedly connected to the outer side of the electric telescopic rod, a movable pipe is fixedly connected to the inner side of the supporting plate, a nylon rod is movably connected to the interior of the movable pipe, a damping spring is fixedly connected to the outer side of the nylon rod, and a connecting plate is fixedly connected to the outer side of the supporting plate; a sliding groove is formed in the connecting plate, a sliding plate is fixedly connected to the outer side of the screening frame, a discharging mechanism is fixedly arranged on the outer side of the top of the supporting plate, and the screening device for cottonseed processing has the advantage of efficiently screening cottonseeds.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cottonseed processing technical field, specifically is a kind of screening device for cottonseed processing. BACKGROUND

[0002] Screening is the method for separating particle groups according to the size, specific gravity, electrical property and magnetic property of particles, and the operation of separating mixed materials of different particle sizes into various particle size grades using a screen surface with holes is called screening. The existing screening device basically meets the use requirement of cottonseed processing.

[0003] Meanwhile, the application number is CN202321815079.4, "a screening device for cottonseed processing", when cottonseed slides on the sliding material mesh, it is further screened through the screening hole on the sliding material mesh, the dust and lint generated during the screening of cottonseed are sucked out through the dust suction pipe, and then filtered through the dust filter mesh and discharged.

[0004] The above technical solution directly pours the material into the screening frame during use, which can easily cause accumulation in the screening frame, thereby reducing the screening efficiency of the material.

[0005] Therefore, a screening device for cottonseed processing is proposed to solve the above problems. UTILITY MODEL CONTENT

[0006] To solve the problems in the above background art, the utility model provides a screening device for cottonseed processing, which has the advantages of efficient screening of cottonseed.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a screening device for cottonseed processing, comprising a support plate, a screening frame is arranged between the support plates, a collection box is fixedly connected between the support plates, a controller is fixedly connected to the outer side of the support plate, and a moving mechanism is arranged on the outer side of the screening frame.

[0008] The moving mechanism comprises an electric telescopic rod, a push rod is fixedly connected to the outer side of the electric telescopic rod, an activity pipe is fixedly connected to the inner side of the support plate, a nylon rod is movably connected in the activity pipe, a shock-absorbing spring is fixedly connected to the outer side of the nylon rod, a connecting plate is fixedly connected to the outer side of the support plate, a sliding groove is formed in the inner side of the connecting plate, and a sliding plate is fixedly connected to the outer side of the screening frame.

[0009] Preferably, the top outer side of the support plate is fixedly provided with a discharging mechanism, the discharging mechanism comprises a connecting rod, the outer side of the connecting rod is fixedly connected with an extrusion rod, the outer side of the support plate is fixedly connected with a material box, the outer side of the material box is fixedly connected with an observation plate, the top of the material box is clamped with a feeding plate, the inner bottom wall of the material box is provided with a discharging port, the bottom of the material box is fixedly connected with a mounting groove, the inside of the mounting groove is slidably connected with a sliding rod, one end of the sliding rod close to the mounting groove is fixedly connected with a return spring, the outer side of the sliding rod is fixedly connected with a blocking plate, and the bottom of the blocking plate is fixedly connected with a stress rod.

[0010] Preferably, the pushing rod penetrates the inside of the support plate, and one end of the pushing rod away from the electric telescopic rod is movably connected to the outer side of the screening frame.

[0011] Preferably, the movable pipe is symmetrically arranged on the inner side of the support plate, and one end of the nylon rod away from the movable pipe is fixedly connected to the outer side of the screening frame.

[0012] Preferably, one end of the damping spring is fixedly connected to the outer side of the screening frame, and the sliding plate is slidably connected to the inside of the sliding groove.

[0013] Preferably, the connecting rod is fixedly connected to the top of the pushing rod, and the extrusion rod is in the same plane as the stress rod.

[0014] Preferably, the mounting grooves are symmetrically arranged on the bottom of the material box, one end of the return spring away from the sliding rod is fixedly connected to the inner wall of the mounting groove, and the initial position of the blocking plate is below the discharging port.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、The utility model discloses a screening frame is set up, when material enters the inside of screening frame, through electric telescopic rod drive pusher back and forth movement, can the intermittent push of screening frame outside the nylon rod, screening frame will use in cooperation with the nylon rod and damping spring at this moment, move back and forth between the support plate, can improve the cottonseed screening efficiency.

[0017] 2、The utility model discloses a support plate is set up, and the material box is fixedly connected to the top outer side of the support plate, when pusher moves, can make extrusion rod produce the push effect to stress rod, so that the intermittent opening of blocking plate, at this moment, the material in the material box interior will automatically enter the inside of screening frame, reaches the automatic discharging effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic diagram of the utility model;

[0019] Figure 2The utility model discloses top outside structure schematic diagram shows that the utility model discloses a kind of cottonseed processing screening device.

[0020] Figure 3 The utility model discloses outside structure schematic diagram of moving mechanism shows that the utility model discloses a kind of cottonseed processing screening device.

[0021] Figure 4 The utility model discloses outside structure schematic diagram of blanking mechanism shows that the utility model discloses a kind of cottonseed processing screening device.

[0022] Figure 5 The utility model discloses Figure 4 The utility model discloses

[0023] In the drawing: 1, support plate;2, screening frame;3, collection box;4, controller;5, moving mechanism;51, electric telescopic rod;52, push rod;53, movable pipe;54, nylon rod;55, damping spring;56, link plate;57, sliding groove;58, sliding plate;6, blanking mechanism;61, connecting rod;62, extrusion rod;63, material box;64, observation plate;65, feeding plate;66, blanking port;67, mounting groove;68, sliding rod;69, reset spring;610, plugging plate;611, stress rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] As Figures 1 to 5 Indicated, the utility model provides a kind of screening device for cottonseed processing, including support plate 1, screening frame 2 is provided between support plate 1, support plate 1 is fixedly connected with collection box 3 between, the outside of support plate 1 is fixedly connected with controller 4, the outside of screening frame 2 is provided with moving mechanism 5;

[0026] Moving mechanism 5 includes electric telescopic rod 51, the outside of electric telescopic rod 51 is fixedly connected with push rod 52, the inside of support plate 1 is fixedly connected with movable pipe 53, movable pipe 53 is movably connected with nylon rod 54 in its inside, the outside of nylon rod 54 is fixedly connected with damping spring 55, the outside of support plate 1 is fixedly connected with link plate 56, sliding groove 57 is formed in the inside of link plate 56, the outside of screening frame 2 is fixedly connected with sliding plate 58.

[0027] Specific, push rod 52 across the inside of the support plate 1, and push rod 52 away from the end of the electric telescopic rod 51 is movably connected to the outside of the screening frame 2, through the controller 4 can make the electric telescopic rod 51 start, so that the electric telescopic rod 51 drive push rod 52 to move.

[0028] As shown in Figures 1 to 5 , the movable tube 53 is symmetrically distributed on the inside of the support plate 1, and the nylon rod 54 is fixedly connected to the outside of the screening frame 2 away from the end of the movable tube 53, through the cooperation of the nylon rod 54 and the movable tube 53, the screening frame 2 can be movably connected between the two support plates 1.

[0029] Further, one end of the damping spring 55 is fixedly connected to the outside of the screening frame 2, and the sliding plate 58 is slidably connected to the inside of the sliding groove 57, through the cooperation of the damping spring 55 and the nylon rod 54, the potential energy generated by the screening frame 2 can be eliminated while the screening frame 2 is shaken.

[0030] As shown in Figures 1 to 5 , the top of the support plate 1 is fixedly provided with a discharging mechanism 6, the discharging mechanism 6 comprises a connecting rod 61, the outer side of the connecting rod 61 is fixedly connected with an extrusion rod 62, the outer side of the support plate 1 is fixedly connected with a material box 63, the outer side of the material box 63 is fixedly connected with an observation plate 64, the top of the material box 63 is clamped with a feeding plate 65, the inner bottom wall of the material box 63 is provided with a discharging port 66, the bottom of the material box 63 is fixedly connected with a mounting groove 67, the inside of the mounting groove 67 is slidably connected with a sliding rod 68, one end of the sliding rod 68 close to the mounting groove 67 is fixedly connected with a return spring 69, the outer side of the sliding rod 68 is fixedly connected with a blocking plate 610, the bottom of the blocking plate 610 is fixedly connected with a stress rod 611.

[0031] It is worth noting that the connecting rod 61 is fixedly connected to the top of the push rod 52, the extrusion rod 62 and the stress rod 611 are in the same plane, when the push rod 52 moves, the connecting rod 61 can be driven to move, so that the connecting rod 61 drives the extrusion rod 62 to move.

[0032] As shown in Figures 1 to 5 , the mounting groove 67 is symmetrically distributed on the bottom of the material box 63, the return spring 69 is fixedly connected to the inner wall of the mounting groove 67 away from the sliding rod 68, the initial position of the blocking plate 610 is located below the discharging port 66.

[0033] It is worth emphasizing that the area of the blocking plate 610 is larger than the area of the discharging port 66, so when the blocking plate 610 is located below the discharging port 66, the material in the inside of the material box 63 can be prevented from flowing out through the discharging port 66.

[0034] Working principle and process: through the cooperation of the movable pipe 53 and the nylon rod 54, the screening frame 2 is installed outside the support plate 1, when the material enters the inside of the screening frame 2, in order to prevent the accumulation in the inside of the screening frame 2, the electric telescopic rod 51 is started through the controller 4, so that the electric telescopic rod 51 drives the push rod 52 to move back and forth, the intermittent extrusion of the screening frame 2 can be generated through the back and forth movement of the push rod 52, the screening frame 2 moves under the action of the sliding plate 58, and the damping spring 55 is fixedly connected outside the screening frame 2, so that the screening frame 2 can move back and forth between the two support plates 1, preventing the material from accumulating in the inside of the screening frame 2, and the screened material will fall into the inside of the collecting box 3 for collection and treatment, the connecting rod 61 is moved through the movement of the push rod 52, so that the connecting rod 61 drives the extrusion rod 62 to move, at this time the extrusion rod 62 will extrude the stress rod 611 at the bottom of the blocking plate 610, so that the blocking plate 610 moves under the action of the sliding rod 68, and then the material outlet 66 in the bottom wall of the material box 63 is opened, and the automatic feeding effect is achieved.

[0035] It should be noted that the relative terms such as first and second and the like are used herein solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A screening device for cotton seed processing, comprising a support plate (1), characterized in that: The support plate (1) is provided with a screening frame (2), the support plate (1) is fixedly connected with a collecting box (3), the outer side of the support plate (1) is fixedly connected with a controller (4), and the outer side of the screening frame (2) is provided with a moving mechanism (5); The moving mechanism (5) comprises an electric telescopic rod (51), the outer side of the electric telescopic rod (51) is fixedly connected with a push rod (52), the inner side of the support plate (1) is fixedly connected with a movable pipe (53), the inside of the movable pipe (53) is movably connected with a nylon rod (54), the outer side of the nylon rod (54) is fixedly connected with a damping spring (55), the outer side of the support plate (1) is fixedly connected with a connecting plate (56), the inside of the connecting plate (56) is provided with a sliding groove (57), and the outer side of the screening frame (2) is fixedly connected with a sliding plate (58).

2. A screening device for cotton seed processing according to claim 1, characterized in that: The outer side of the top of the support plate (1) is fixedly provided with a discharging mechanism (6), the discharging mechanism (6) comprises a connecting rod (61), the outer side of the connecting rod (61) is fixedly connected with an extrusion rod (62), the outer side of the support plate (1) is fixedly connected with a material box (63), the outer side of the material box (63) is fixedly connected with an observation plate (64), the top of the material box (63) is clamped with a feeding plate (65), the inner bottom wall of the material box (63) is provided with a discharging port (66), the bottom of the material box (63) is fixedly connected with a mounting groove (67), the inside of the mounting groove (67) is slidably connected with a sliding rod (68), one end of the sliding rod (68) close to the mounting groove (67) is fixedly connected with a reset spring (69), the outer side of the sliding rod (68) is fixedly connected with a blocking plate (610), and the bottom of the blocking plate (610) is fixedly connected with a stress rod (611).

3. The screening device for cottonseed processing according to claim 1, characterized in that: The push rod (52) crosses the inside of the support plate (1), and one end of the push rod (52) away from the electric telescopic rod (51) is movably connected to the outer side of the screening frame (2).

4. The screening device for cottonseed processing according to claim 1, characterized in that: The movable pipes (53) are symmetrically distributed on the inner side of the support plate (1), and one end of the nylon rod (54) away from the movable pipe (53) is fixedly connected to the outer side of the screening frame (2).

5. The screening device for cottonseed processing according to claim 1, characterized in that: One end of the damping spring (55) is fixedly connected to the outer side of the screening frame (2), and the sliding plate (58) is slidably connected in the inside of the sliding groove (57).

6. The screening device for cottonseed processing according to claim 2, characterized in that: The connecting rod (61) is fixedly connected to the top of the push rod (52), and the extrusion rod (62) and the stress rod (611) are in the same plane.

7. A screening device for cotton seed processing according to claim 2, characterized in that: The mounting grooves (67) are symmetrically distributed on the bottom of the material box (63), and one end of the reset spring (69) away from the sliding rod (68) is fixedly connected to the inner wall of the mounting groove (67).

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