Soybean cake powder particle screening device

Abstract

The utility model discloses a soybean cake powder particle screening device, and relates to the technical field of soybean cake powder particle screening. The screening device comprises a shell, a screening assembly is arranged in the shell and comprises a screening frame arranged in the shell in a sleeved mode, a filtering plate is arranged on the lower surface of the screening frame, and a lifting hydraulic rod is connected to the upper surface of a connecting plate connected to one side of the lower surface of the screening frame. A lifting hydraulic cylinder connected to the upper end of the lifting hydraulic rod is connected to the outer side wall of the shell. A blocking assembly is arranged on the opening side of the screening frame and comprises a movable plate hinged to the opening side of the screening frame through a hinge. The screening assembly is arranged, the interior of the screening frame can be cleaned without disassembling the shell cover, the operation step of cleaning the interior of the screening frame is simplified, the blocking assembly is arranged, soybean cake powder particles intercepted on the filter plate are effectively prevented from falling off, and the screened soybean cake powder particles are prevented from being mixed again.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of bean-cake powder particle screening, particularly relates to a bean-cake powder particle screening device. BACKGROUND

[0002] Bean-cake powder is a kind of feed for feeding cattle, and in the production process of bean-cake powder, the staff will control the bean-cake powder particle screening device to screen the bean-cake powder particles according to the size, and obtain bean-cake powder particles with different particle sizes.

[0003] According to the search, a bean-cake powder particle screening device is disclosed in the patent document with the patent announcement number CN221183697U, which includes a screening box, a box cover provided on the top of the screening box and having a feed inlet in the middle, a screening frame connected inside the screening box through a power assembly and an assembly for automatically cleaning the bean-cake powder provided on the screening frame. The assembly for automatically cleaning the bean-cake powder includes an L-shaped vertical plate provided at one end of the top of the screening frame, two groups of electric telescopic rods symmetrically provided on the L-shaped vertical plate, a flat push brush provided on the side of the electric telescopic rod close to the screening frame and a recovery box provided inside the screening box and located on the side of the screening frame away from the L-shaped vertical plate. By setting the power assembly, the efficiency of bean-cake powder particle screening can be improved, and the bean-cake powder particles can be prevented from blocking the screening frame. At the same time, by setting the electric telescopic rod and the flat push brush and other assemblies, the bean-cake powder particles on the screening frame can be swept to prevent the bean-cake powder particles from being blocked on the screening frame.

[0004] The bottom of the box cover and above the screening frame is provided with a conical material guide cover, the bottom end of the material guide cover is above the middle part of the screening frame, and the bottom end of the material guide cover is provided with a discharge port corresponding to the feeding port, when the soybean cake powder to be screened enters the screening box from the feeding port, it slides along the material guide cover to the discharge port, and then slides along the discharge port to the middle part of the screening frame, so that the soybean cake powder can not fall off the screening frame during the screening process, when the screening box and the screening frame need to be cleaned, the box cover is removed from the screening box, and the material guide cover is also removed, but during the cleaning process of the screening frame, the box cover needs to be disassembled and assembled, and the box cover needs to be locked and connected with the screening box through multiple connecting pieces, which increases the workload of the workers when disassembling and assembling the box cover, and brings inconvenience to the workers when cleaning the screening frame; and the power assembly comprises clamping plates symmetrically arranged on both sides of the bottom of the screening frame, a sliding rod slidingly connected with the sliding groove and arranged in the interior of the screening box, a rack plate arranged on one side of the L-shaped vertical plate of the screening frame, a motor arranged on the side wall of the screening box, and a gear connected with the output shaft of the motor and engaged with the rack plate, the gear is driven to rotate by the motor, the rack plate and the screening frame are driven to move, the efficiency of screening the soybean cake powder particles on the screening frame can be improved, the number of teeth on the gear is three, and the teeth are all arranged above the gear, and the outer wall of the sliding rod and the end away from the gear are provided with springs for connecting the screening frame and the screening box, when the rack plate is driven to move by the gear, the springs are stretched, when the teeth on the gear rotate away from the rack plate, the screening frame is reset under the elastic action of the springs to realize the reciprocating motion of the screening frame, which can further improve the efficiency of screening the soybean cake powder particles and prevent the soybean cake powder particles from blocking the screening frame, the inner bottom wall of the screening box and below the screening frame is provided with a material guide groove, the interior of the material guide groove is provided with an inclined material guide plate, and the side wall of the screening box and the bottom end of the material guide plate are provided with a first discharge port, when the gear is driven to rotate by the motor, the rack plate and the screening frame are driven to move along the sliding rod, the springs are stretched, when the teeth on the gear rotate away from the rack plate, the screening frame is reset under the elastic action of the springs to realize the reciprocating motion of the screening frame, the soybean cake powder falls through the screening frame into the material guide groove along the material guide plate to the first discharge port and is guided out along the first discharge port, which can further improve the efficiency of screening the soybean cake powder particles and prevent the soybean cake powder particles from blocking the screening frame, but the upper surface of the screening frame is flat, and the outer side wall of the screening frame does not completely contact the inner side of the screening box, which is not convenient for blocking the soybean cake powder particles on the screening frame from falling off the periphery of the screening frame, and reduces the screening effect of the soybean cake powder particles.

[0005] Therefore, we provide a soybean cake powder particle screening device to solve the above problems. The utility model discloses

[0006] The utility model discloses a kind of bean cake powder particle screening devices, by setting screening assembly, it is convenient to move the inside of shell of screening frame, it is convenient to clean the inside of screening frame, and setting blocking component, movable plate is closed, the opening side of screening frame is plugged, avoid the mixing of bean cake powder particle after screening again, the technical problem raised in the background technology of the above-mentioned one kind of bean cake powder particle screening device is solved.

[0007] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a kind of bean cake powder particle screening devices, including shell, the inside of shell is provided with screening assembly, the screening assembly includes screening frame that is sleeved in the inside of shell, the lower surface of screening frame is provided with filter plate, the upper surface of connecting plate connected with the lower surface side of screening frame is connected with lifting hydraulic rod, the upper end of lifting hydraulic rod is connected with lifting hydraulic cylinder connected on the outer side wall of shell;The opening side of screening frame is provided with blocking component, the blocking component includes movable plate that is hinged on the opening side of screening frame by hinge, one upper corner of the outer side wall of movable plate is hinged with adjusting hydraulic rod by hinge, the lower end of adjusting hydraulic rod is connected with adjusting hydraulic cylinder, the lower end of adjusting hydraulic cylinder is hinged on the lower part of the outer side wall of screening frame by hinge.

[0009] The utility model further is provided with, the upper surface of shell is connected with shell cover, the lower surface of shell cover is communicated with material guide cover and is located in the inside of shell.

[0010] The utility model further is provided with, the lower portion of shell is provided with base plate, the lower surface of the rectangular array connection of the lower surface of the outer side wall of shell is connected on the upper surface of base plate.

[0011] The utility model further is provided with, the side wall of base plate is sleeved with the installation plate and is back-shaped, the upper surface of installation plate is screw-connected with bolt and is rectangular array, the length of installation plate is reversely arranged along bolt.

[0012] The utility model further is provided with, screening frame is U-shaped, the lower surface of screening frame is connected with ear plate and is symmetrical, the upper surface of ear plate is connected with movable shaft, the hollow column that the circumferential wall of movable shaft is sleeved is connected on the outer side wall of shell.

[0013] The upper surface of the cleaning brush is connected with the side wall of the connecting frame on the other side, and the guide block connected with the lower surface of the ear seat is slidably connected in the guide groove.

[0014] The upper surface of the cleaning brush is connected with the side wall of the connecting frame on the other side, and the guide block connected with the lower surface of the ear seat is slidably connected in the guide groove.

[0015] The outer side wall of the movable plate is hingedly connected with the movable rod at another upper corner through a hinge, a connecting barrel is sleeved on the peripheral side wall of the movable rod, and the lower end of the connecting barrel is hingedly connected to the outer side wall of the screening frame.

[0016] The utility model has the following beneficial effects:

[0017] 1、 the utility model discloses a screening assembly is set up, and the lifting hydraulic cylinder is started, and the lifting hydraulic rod is stretched, and the screening frame is removed from the inside of the shell, and the screening frame is exposed, and the inside of the screening frame is cleaned, and the shell cover does not need to be disassembled, and the operation step when the screening frame is cleaned is reduced, and when the lifting hydraulic rod is retracted, the screening frame moves up, and the filter plate can move up and down reciprocatingly, and the soyabean cake powder particles are screened.

[0018] 2、 the utility model discloses a blocking assembly is set up, and the adjusting hydraulic cylinder is started, and the adjusting hydraulic rod is stretched, and the movable plate is opened, and the cleaning brush position is adjusted by controlling the motor, and the soyabean cake powder particles retained on the filter plate are pushed, and the soyabean cake powder particles retained on the filter plate are discharged, and when the adjusting hydraulic rod is retracted, the movable plate is closed, and the opening side of the screening frame is blocked, and the soyabean cake powder particles retained on the filter plate are effectively prevented from falling, and the screened soyabean cake powder particles are prevented from mixing again, and the screening effect and efficiency of the soyabean cake powder particles are improved. DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will briefly introduce the drawing needed to be used for the embodiment description.

[0020] Figure 1 It is a kind of soyabean cake powder particle screening device's three-dimensional schematic Figure 1 ;

[0021] Figure 2 It is a kind of soyabean cake powder particle screening device's three-dimensional schematicFigure 2 ;

[0022] Figure 3 is the exploded view of the shell, the shell cover and the material guide cover;

[0023] Figure 4 is the connection view of the screening frame, the cleaning brush and the blocking assembly Figure 1 ;

[0024] Figure 2 is the connection view of the screening frame, the cleaning brush and the blocking assembly Figure 6 ;

[0025] Figure 5 is Figure 7 the enlarged view of the structure at A in FIG. 1;

[0026] Figure 5 is Figure 1 the enlarged view of the structure at B in FIG. 1.

[0027] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0028] 1 - shell, 101 - leg, 102 - base plate, 102a - setting plate, 102b - bolt, 103 - shell cover, 103a - material guide cover, 2 - screening assembly, 201 - lifting hydraulic cylinder, 201a - lifting hydraulic rod, 201b - connecting plate, 202 - hollow column, 202a - movable shaft, 202b - ear plate, 203 - screening frame, 203a - filter plate, 203b - sliding groove, 203c - guide groove, 204 - motor, 204a - lead screw, 204b - support, 204c - ball nut, 204d - movable seat, 205 - cleaning brush, 205a - support rod, 206 - sliding block, 207 - connecting frame, 208 - ear seat, 208a - guide block, 3 - blocking assembly, 301 - movable plate, 302 - hinge, 303 - adjusting hydraulic cylinder, 303a - adjusting hydraulic rod, 304 - connecting cylinder, 304a - movable rod. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] Embodiment 1

[0031] Please refer to Figure 2 , Figure 3 and Figure 1, the utility model is a soybean cake powder particle screening device, including a housing 1, support feet 101, a substrate 102, a placement plate 102a, bolts 102b, a housing cover 103 and a material guiding cover 103a. The support feet 101 are provided to support the housing 1, so that there is a spacing between the lower surface of the housing 1 and the substrate 102, which is convenient for placing a soybean cake powder particle collection box on the substrate 102. The bolts 102b are used to lock the position of the substrate 102 on the ground, improving the stability of the housing 1 on the ground and screening the soybean cake powder particles more stably;

[0032] Specifically, the substrate 102 is arranged below the housing 1. A housing cover 103 is connected to the upper surface of the housing 1. A material guiding cover 103a is connected to the lower surface of the housing cover 103. The material guiding cover 103a is located inside the housing 1. Support feet 101 are connected to the lower surface of the housing 1, and the lower ends of the support feet 101 are connected to the upper surface of the substrate 102. A placement plate 102a is sleeved on the side wall of the substrate 102, and bolts 102b are threadedly connected to the upper surface of the placement plate 102a;

[0033] Furthermore, the housing 1 is in a double-square shape, the support feet 101 are arranged in a rectangular array, the placement plate 102a is in a double-square shape, and the bolts 102b are arranged in a rectangular array;

[0034] The operation process of this embodiment is as follows: The staff rotates the bolts 102b counterclockwise to lock the placement plate 102a on the ground, and the substrate 102 is limited on the ground. The soybean cake powder particles are introduced into the interior of the material guiding cover 103a from the upper inlet of the housing cover 103, and the soybean cake powder particles inside the material guiding cover 103a enter the interior of the housing 1.

[0035] Embodiment 2

[0036] Please refer to Figure 2 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 4On the basis of the first embodiment, the screening assembly 2 is provided, which comprises a lifting hydraulic cylinder 201, a lifting hydraulic rod 201a, a connecting plate 201b, a hollow column 202, a movable shaft 202a, an ear plate 202b, a screening frame 203, a filter plate 203a, a motor 204, a lead screw 204a, a cleaning brush 205, a sliding block 206, a connecting frame 207, and an ear seat 208. The lifting hydraulic cylinder 201 is controlled to move the screening frame 203 out of the inside of the shell 1, so that the screening frame 203 is exposed, and the inside structure of the screening frame 203 is cleaned without disassembling the shell cover 103, which simplifies the operation steps of cleaning the screening frame 203, facilitates the cleaning of the inside of the screening frame 203, and effectively avoids the falling of the bean-cake powder particles on the filter plate 203a from the edge of the filter plate 203a due to the fact that the upper surface of the screening frame 203 is higher than the upper surface height of the filter plate 203a, which is conducive to improving the screening effect of the bean-cake powder particles;

[0037] Specifically, the screening frame 203 is arranged in the inside of the shell 1, the lifting hydraulic cylinder 201 is connected to the outer side wall of the shell 1, the lower end of the lifting hydraulic cylinder 201 is connected to the lifting hydraulic rod 201a, the lower end of the lifting hydraulic rod 201a is connected to the connecting plate 201b, the connecting plate 201b is connected to the lower surface of the screening frame 203, the hollow column 202 is connected to the outer side wall of the shell 1, the inside of the hollow column 202 is sleeved with the movable shaft 202a, the lower end surface of the movable shaft 202a is connected to the ear plate 202b, the ear plate 202b is connected to the lower surface of the screening frame 203, the filter plate 203a is arranged on the lower surface of the screening frame 203, the upper surface of the screening frame 203 is provided with a sliding groove 203b and a guide groove 203c, the motor 204 is connected to the corner of the upper surface of the screening frame 203, the end surface of the motor 204 is connected to the lead screw 204a, the support 204b rotatably connected to the peripheral side wall of the lead screw 204a is away from the motor 204, the support 204b is connected to the upper surface of the screening frame 203, the peripheral side wall of the lead screw 204a is provided with the ball nut 204c, the peripheral side wall of the ball nut 204c is provided with the movable seat 204d, the lower surface of the movable seat 204d is connected to the sliding block 206, the sliding block 206 is slidingly connected in the inside of the sliding groove 203b, the lower surface of the ear seat 208 is connected to the guide block 208a, the guide block 208a is slidingly connected in the inside of the guide groove 203c, the cleaning brush 205 is arranged on the upper surface of the filter plate 203a, the upper surface of the cleaning brush 205 is connected to the support rod 205a and the connecting frame 207 on both sides, the side wall of the support rod 205a is connected to the side wall of the movable seat 204d, and the side wall of the connecting frame 207 is connected to the side wall of the ear seat 208;

[0038] Further, the two hollow columns 202 are symmetrically arranged, the sliding groove 203b is in T-shaped, the guide groove 203c is in T-shaped, the sliding block 206 is in T-shaped, the guide block 208a is in T-shaped, and the screening frame 203 is in U-shaped.

[0039] The operation process of the embodiment is as follows: the worker starts the lifting hydraulic cylinder 201, the lifting hydraulic rod 201a extends, the movable shaft 202a moves downward, the connecting plate 201b and the lug plate 202b move downward, and the screening frame 203 moves downward; when the lifting hydraulic rod 201a retracts, the screening frame 203 moves upward, and the screening frame 203 reciprocates up and down, the bean cake powder particles in the material guide cover 103a fall on the upper surface of the filter plate 203a, and the filter plate 203a reciprocates up and down to screen the bean cake powder particles according to the particle size; after the worker starts the motor 204, the screw rod 204a rotates, the ball nut 204c moves along the screw rod 204a, the sliding block 206 slides along the sliding groove 203b, the guide block 208a slides along the guide groove 203c, the movable seat 204d and the lug seat 208 move linearly, the supporting rod 205a and the connecting frame 207 move, and the cleaning brush 205 moves to clean the blocked particles on the filter plate 203a.

[0040] Embodiment 3

[0041] Please refer to Figure 5 and ​ On the basis of the specific embodiment one and the specific embodiment two, the blocking assembly 3 is provided, which comprises a movable plate 301, a hinge 302, an adjusting hydraulic cylinder 303, an adjusting hydraulic rod 303a, a connecting barrel 304, and a movable rod 304a. The adjusting hydraulic cylinder 303 is controlled to make the movable plate 301 open, so as to facilitate cleaning the bean cake powder particles trapped on the filter plate 203a. After the movable plate 301 is closed, the opening side of the screening frame 203 is blocked, effectively avoiding the bean cake powder particles trapped on the filter plate 203a from falling from the opening side of the screening frame 203, effectively avoiding the screened bean cake powder particles from being mixed again, avoiding re-screening the bean cake powder particles, and being conducive to improving the screening effect and efficiency of the bean cake powder particles;

[0042] Specifically, the movable plate 301 is hinged to the opening side of the screening frame 203 through the hinge 302, the lower end of the adjusting hydraulic cylinder 303 is hinged to the lower part of the outer side wall of the screening frame 203 through the hinge 302, the upper end of the adjusting hydraulic cylinder 303 is connected with the adjusting hydraulic rod 303a, the upper end of the adjusting hydraulic rod 303a is hinged to one upper corner of the outer side wall of the movable plate 301 through the hinge 302, the lower end of the connecting barrel 304 is hinged to the lower part of the outer side wall of the screening frame 203 through the hinge 302, and the connecting barrel 304 is sleeved with the movable rod 304a, and the upper end of the movable rod 304a is hinged to the other upper corner of the outer side wall of the movable plate 301 through the hinge 302.

[0043] Further, the adjusting hydraulic cylinder 303 is arranged obliquely, the connecting barrel 304 is arranged obliquely, and the adjusting hydraulic cylinder 303 and the connecting barrel 304 are arranged symmetrically.

[0044] The operation process of the embodiment is as follows: when the bean curd cake powder particles trapped on the filter plate 203a need to be cleaned, the lifting hydraulic cylinder 201 is operated to move the screening frame 203 out of the inside of the shell 1, the adjusting hydraulic cylinder 303 is started, the adjusting hydraulic rod 303a is stretched, the movable plate 301 moves in a circular arc with the hinge 302 as the fixed point, the movable plate 301 is gradually opened, the motor 204 is started, and the cleaning brush 205 pushes the bean curd cake powder particles trapped on the filter plate 203a to realize the discharging operation of the bean curd cake powder particles trapped on the filter plate 203a; when the adjusting hydraulic rod 303a is retracted, the movable plate 301 is gradually closed to block the opening side of the screening frame 203.

[0045] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A soya cake meal particle screening device comprising a housing (1) characterised in that: The inside of the shell (1) is provided with a screening assembly (2), which comprises a screening box (203) sleeved in the inside of the shell (1), the lower surface of the screening box (203) is provided with a filter plate (203a), the upper surface of the connecting plate (201b) connected to one side of the lower surface of the screening box (203) is connected with a lifting hydraulic rod (201a), the upper end of the lifting hydraulic rod (201a) is connected with a lifting hydraulic cylinder (201) connected to the outer side wall of the shell (1); The opening side of the screening box (203) is provided with a blocking assembly (3), which comprises a movable plate (301) hinged to the opening side of the screening box (203) through a hinge (302), one corner of the outer side wall of the movable plate (301) is hinged with an adjusting hydraulic rod (303a) through a hinge (302), the lower end of the adjusting hydraulic rod (303a) is connected with an adjusting hydraulic cylinder (303), the lower end of the adjusting hydraulic cylinder (303) is hinged to the lower part of the outer side wall of the screening box (203) through a hinge (302).

2. The granule screening device for soybean cake powder according to claim 1, characterized in that: The upper surface of the shell (1) is connected with a shell cover (103), the material guide cover (103a) communicated with the lower surface of the shell cover (103) is located in the inside of the shell (1).

3. The soybean cake meal particle screening device of claim 2, wherein: The lower part of the shell (1) is provided with a base plate (102), the lower surface of the feet (101) connected in a rectangular array on the lower surface of the shell (1) is connected to the upper surface of the base plate (102).

4. The soybean cake powder particle screening device according to claim 3, characterized in that: The side wall of the base plate (102) is sleeved with a mounting plate (102a) in a back-shaped type, the upper surface of the mounting plate (102a) is screwed with bolts (102b) in a rectangular array, and the bolts (102b) are reversely arranged along the length of the mounting plate (102a).

5. The soy nugget particle screening device according to claim 1, wherein: The screening box (203) is in a U-shaped type, the lower surface of the screening box (203) is connected with ear plates (202b) in a symmetrical manner, the upper surface of the ear plate (202b) is connected with a movable shaft (202a), and the hollow column (202) sleeved on the circumferential side wall of the movable shaft (202a) is connected to the outer side wall of the shell (1).

6. The soy nugget particle screening device according to claim 1, wherein: The upper surface of the cleaning brush (205) arranged on the upper surface of the filter plate (203a) is connected with a supporting rod (205a) on one side, the inside of the movable seat (204d) connected to the side wall of the supporting rod (205a) is provided with a ball nut (204c), the inside of the ball nut (204c) is provided with a lead screw (204a), the end of the lead screw (204a) is connected with a motor (204) connected to the upper surface of the screening box (203), the circumferential side wall of the lead screw (204a) is rotationally connected with a support (204b) connected to the upper surface of the screening box (203), the sliding groove (203b) opened on the upper surface of the screening box (203) is in a T-shaped type, and the lower surface of the movable seat (204d) is connected with a sliding block (206) slidingly connected in the inside of the sliding groove (203b).

7. The soybean cake meal particle screening device of claim 6, wherein: The side wall of the connecting frame (207) connected to the other side of the upper surface of the cleaning brush (205) is connected with an ear seat (208), the guide groove (203c) opened on the upper surface of the screening frame (203) is in T shape, and the guide block (208a) connected to the lower surface of the ear seat (208) is slidingly connected in the guide groove (203c).

8. The soy nugget particle screening device according to claim 1, wherein: The outer side wall of the movable plate (301) is hingedly connected with a movable rod (304a) at the other upper corner through a hinge (302), a connecting barrel (304) is sleeved on the peripheral side wall of the movable rod (304a), and the lower end of the connecting barrel (304) is hingedly connected to the outer side wall lower portion of the screening frame (203) through a hinge (302).

Images