CN220936299U - Crayfish shale shaker sorting facilities - Google Patents

Abstract

The utility model belongs to the technical field of crayfish screening, in particular to crayfish vibrating screen sorting equipment, which comprises a sorting table, a sorting screen, a vibrating screen bed and side baffles, wherein a crayfish feeding port is formed in the right side of the sorting table, a three-component screen is arranged on the vibrating screen bed, the grid span of the sorting screen is sequentially reduced from top to bottom, the left end of the vibrating screen bed is positioned at the lower end of the crayfish feeding port, the vibrating screen bed is obliquely arranged, the lower end of the vibrating screen bed is provided with a spring, the lower end of the spring is fixedly connected with a supporting underframe, the spring is used for strengthening the shake of the vibrating screen bed at the upper end of the spring, and a universal wheel is arranged at the lower end of the supporting underframe and provided with a brake component.

Description

Crayfish shale shaker sorting facilities

Technical Field

The utility model relates to the technical field of crayfish screening, in particular to crayfish vibrating screen sorting equipment.

Background

The crayfish is popular in the market due to delicious meat quality, and the market value of the crayfish with different sizes is greatly different, so that the crayfish with different sizes needs to be classified before being sold by a farmer, and manual screening and machine sorting after people exist at present.

In the related art, the equipment used at present has high manufacturing cost, low cost performance for small enterprises, and the small enterprises adopt manual selection, which is time-consuming, labor-consuming and low in efficiency, so that the crayfish vibrating screen sorting equipment is provided.

The above information disclosed in this background section is only for the understanding of the background of the inventive concept and, therefore, it may contain information that does not form the prior art.

Disclosure of utility model

In order to overcome the defects of the prior art, the utility model provides the crayfish vibrating screen sorting equipment which solves the problems that the prior used equipment is high in manufacturing cost and low in cost performance for small enterprises, and the small enterprises adopt manual selection, so that time and labor are wasted and the efficiency is low.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a crayfish shale shaker sorting equipment, includes sorting table, branch screen cloth, vibration screening bed and side shield, and the sorting table is used for artifical preliminary letter sorting crayfish inside assorted little fish, frog, loach, debris letter sorting export has been seted up to the left side of sorting table for shift out the sorting table with the debris of sorting out, the right side of sorting table has been seted up and has been thrown the shrimp mouth for carry the crayfish of sorting table inside to the vibration screening bed on right side, be provided with the three-component screen cloth on the vibration screening bed, the check shelves of branch screen cloth reduces from top to bottom in proper order, and the mesh shelves of the uppermost layer branch screen is the biggest, and the mesh shelves of the lowermost layer branch screen cloth is minimum, every branch screen cloth's right side connection is provided with the shrimp mouth for carry the crayfish of different specifications of screening out, the side and the side shield connection of branch screen cloth are fixed, the lower end of the side baffle is fixedly connected with the upper end of the vibrating screening bed, the left end of the vibrating screening bed is positioned at the lower end of the shrimp throwing port, a gap is reserved between the vibrating screening bed and the shrimp throwing port, the arranged gap ensures that the vibrating screening bed can normally perform vibrating screening and cannot be blocked by the shrimp throwing port, the vibrating screening bed is obliquely arranged, the left end is higher, the right end is lower, the lobster on the vibrating screening bed is ensured to smoothly flow, the lower end of the vibrating screening bed is fixedly provided with a spring, the lower end of the spring is fixedly connected with a supporting underframe, the spring is used for reinforcing the shaking of the vibrating screening bed at the upper end of the spring, the impact of the supporting underframe at the lower end of the spring is reduced, universal wheels are symmetrically arranged at the corners of the lower end of the supporting underframe, the universal wheels are provided with brake components, the stability of the support underframe and the vibrating screening bed during lobster screening is ensured.

As an optimized technical scheme, the upper end left side of the vibrating screening bed is provided with a rolling brush at the upper end of the side baffle, one end of the rolling brush is provided with a small motor, the rolling brush and the small motor are fixedly arranged at the upper end of the side baffle through fixing bolts, the rolling brush is made of flexible or nylon materials, and the rolling brush rotates clockwise under the driving of the small motor and is opposite to the flowing direction of the crayfish, so that the crayfish is uniformly flattened, and the crayfish is prevented from being piled up.

As an optimized technical scheme, the upper end central position of side shield is fixed and is provided with the mounting panel, the mounting panel passes through the upper end connection of bolt and side shield and is fixed, the upper end installation of mounting panel is provided with vibrating motor, vibrating motor drives vibrating screening bed and the inside minute screen cloth of vibrating screening bed and vibrates from top to bottom, sieves the crayfish on the minute screen cloth.

As an optimized technical scheme, the right side of the supporting underframe is provided with an angle adjusting bolt, and the right side of the supporting underframe can be supported by the angle adjusting bolt for changing the inclination angle of the vibrating screening bed.

As an optimized technical scheme, divide the screen cloth to include U type groove, net sieve connection reinforcing plate, spliced pole and round steel strip, divide the surface of screen cloth to constitute for multiunit round steel strip, round steel strip surface is through rust-resistant treatment, round steel strip surface is polished smoothly, guarantees to divide the crayfish on screen cloth surface to sieve smoothly.

As an optimized technical scheme, the side face of the sub-screen is provided with a connecting column, the sub-screen is connected through the connecting column, the lower end of the side face of the sub-screen at the lowest layer is fixedly provided with the same connecting column, and the lower end of the connecting column is fixedly connected with the upper end face of the vibrating screening bed.

As an optimized technical scheme, the grid screen connection reinforcing plate is arranged between every two groups of screen meshes, the grid screen connection reinforcing plate is welded and fixed with round steel bars of the screen meshes, the welding part of the grid screen connection reinforcing plate and the round steel bars is arc-shaped, so that each span is positioned consistently, the height dimension of the U-shaped groove exceeds half of the width distance of each span of the screen meshes, and the problem of blocking of the crayfish when the crayfish flows rightwards on the screen meshes is avoided.

As an optimized technical scheme, every the orientation of going out the shrimp mouth is all different, conveniently collects the crayfish on the different gear screening screens, can not cause the confusion between the crayfish of different grades, letter sorting platform lower extreme is provided with the support frame.

The utility model has the beneficial effects that:

The automatic screening of crayfish can be realized, screening efficiency and accuracy are improved, labor cost and error are reduced, the crayfish can be divided into different specifications and grades according to the size of the crayfish, subsequent sales and processing are facilitated, sundries mixed in the crayfish such as crayfish, frog and loach can be effectively removed, quality and sanitation of the crayfish are guaranteed, the crayfish can be uniformly flattened, vibrated up and down, dithered and the like through parts such as a rolling brush, a vibrating motor and a spring, the crayfish is prevented from piling up, blocking and sliding and the like, the inclination angle of a vibrating screening bed can be changed through an angle adjusting bolt, different screening requirements and conditions are met, the structure is simple, and the manufacturing cost is low.

Drawings

Fig. 1 is a schematic structural view of a crayfish vibrating screen sorting device provided by the utility model;

Fig. 2 is a schematic diagram of a separating screen structure of a crayfish vibrating screen separation device.

The device comprises a sundry sorting outlet 1, a sorting table 2, a small motor 3, a rolling brush 4, a vibrating motor 5, a mounting plate 6, a separating screen 7, a shrimp outlet 8, an angle adjusting bolt 9, a spring 10, a vibrating screening bed 11, a supporting underframe 12, a universal wheel 13, a side baffle 14, a supporting frame 15, a U-shaped groove 16, a connecting column 17, round steel bars 18, a grid screen connecting reinforcing plate 19 and a shrimp throwing port 20.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

It should be noted that, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to an azimuth or a positional relationship based on that shown in the drawings, or that the inventive product is commonly put in place when used, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1:

The crayfish vibrating screen sorting equipment in the embodiment comprises a sorting table 2, a sorting screen 7, a vibrating screen bed 11 and side baffles 14, wherein the sorting table 2 is used for manually and preliminarily sorting the mixed crayfish, frog and loach in the crayfish, the left side of the sorting table 2 is provided with a sundry sorting outlet 1 for moving the sorted sundries out of the sorting table 2, the right side of the sorting table 2 is provided with a shrimp throwing port 20 for conveying the crayfish in the sorting table 2 to the vibrating screen bed 11 on the right side, the vibrating screen bed 11 is provided with a three-component screen 7, the grid spacing of the sorting screen 7 is sequentially reduced from top to bottom, the grid spacing of the uppermost layer of the sorting screen 7 is the largest, the right side of each sorting screen 7 is connected with a shrimp outlet 8 for conveying the crayfish with different specifications, the side of the sorting screen 7 is fixedly connected with the side baffles 14, the lower end of the side baffle 14 is fixedly connected with the upper end of the vibrating screening bed 11, the left end of the vibrating screening bed 11 is positioned at the lower end of the shrimp throwing port 20, a gap is reserved between the vibrating screening bed 11 and the shrimp throwing port 20, the arranged gap ensures that the vibrating screening bed 11 can normally perform vibrating screening and cannot be blocked by the shrimp throwing port 20, the vibrating screening bed 11 is obliquely arranged, the left end is higher, the right end is lower, the lobster on the vibrating screening bed 11 can smoothly flow, the lower end of the vibrating screening bed 11 is fixedly provided with a spring 10, the lower end of the spring 10 is fixedly connected with a supporting underframe 12, the spring 10 is used for reinforcing the shake of the vibrating screening bed 11 at the upper end of the spring 10, the impact of the supporting underframe 12 at the lower end of the spring 10 is reduced, universal wheels 13 are symmetrically arranged at the corners around the lower end of the supporting underframe 12, the universal wheels 13 are provided with brake components, guarantee to support chassis 12 and vibration screening bed 11's stability when carrying out lobster screening, debris letter sorting export 1 and throw all be provided with the baffle on the shrimp mouth 20, baffle upper end and letter sorting platform lateral wall hinged joint, under the effect of no external force, the baffle relies on self weight to be closed, receives the inside outside strength of letter sorting platform 2 to be, can outwards lift.

As an optimized technical scheme, a rolling brush 4 is arranged at the upper end of a side baffle 14 on the left side of the upper end of a vibrating screening bed 11, a small motor 3 is arranged at one end of the rolling brush 4, the rolling brush 4 and the small motor 3 are fixedly arranged at the upper end of the side baffle 14 through fixing bolts, the rolling brush 4 is made of flexible or nylon materials, the rolling brush 4 rotates clockwise under the driving of the small motor 3, the flowing direction of the rolling brush is opposite to that of crayfish, the crayfish is uniformly flattened, the crayfish is prevented from being piled up, the rolling brush 4 is arranged at the upper left side of the vibrating screening bed 11 and is spaced from a shrimp throwing port 20 by a distance, and the crayfish on a bisecting screen 7 is guaranteed to have sufficient space.

As an optimized technical scheme, the upper end central position of the side baffle 14 is fixedly provided with a mounting plate 6, the mounting plate 6 is fixedly connected with the upper end of the side baffle 14 through bolts, a vibrating motor 5 is arranged at the upper end of the mounting plate 6, jolt power can be input to a bed body after the vibrating motor 5 is powered on, the vibrating motor 5 drives a vibrating screening bed 11 and a sub-screen 7 in the vibrating screening bed 11 to vibrate up and down, crayfish on the sub-screen 7 is screened, and the crayfish moves up and down on the sub-screen 7 through up and down vibration of the vibrating screening bed 11, so that crayfish with the size smaller than the span of the sub-screen 7 falls into the next layer of sub-screen 7.

As an optimized technical scheme, the right side of the supporting underframe 12 is provided with the angle adjusting bolt 9, the right side of the supporting underframe 12 can be supported by the angle adjusting bolt 9 for changing the inclination angle of the vibrating screening bed 11, the screening net 7 comprises a U-shaped groove 16, a grid screen connecting reinforcing plate 19, a connecting column 17 and round steel bars 18, the surface of the screening net 7 is composed of a plurality of groups of round steel bars 18, the surface of the round steel bars 18 is subjected to rust prevention treatment, the surface of the round steel bars 18 is polished smoothly, the crayfish on the surface of the screening net 7 can be smoothly screened, for example, if the angle of the machine body is required to be reduced, the angle adjusting bolt 9 can be screwed downwards, so that the machine body on the right side is lifted.

In this embodiment, firstly, put the crayfish into sorting bench 2, the debris such as assorted little fish, frog, loach are initially sorted out to the manual work, remove debris from debris letter sorting export 1, carry the crayfish from throwing shrimp mouth 20 to vibration screening bed 11 on, secondly, the round brush 4 on the vibration screening bed 11 is rotated clockwise under the drive of small-size motor 3, evenly amortize the crayfish, prevent crayfish to pile up, again, be provided with three-component screen cloth 7 on the vibration screening bed 11, the check shelves of branch screen cloth 7 reduces from top to bottom in proper order, 7 check shelves of the top layer branch screen cloth are biggest, 7 check shelves of the lowest layer branch screen cloth are minimum. After the vibration motor 5 is powered on, jolt power is input to the vibration screening bed 11, and the vibration motor 5 drives the vibration screening bed 11 and the split screen 7 in the vibration screening bed 11 to vibrate up and down, so that crayfish on the split screen 7 are screened. Through the up-and-down vibration of the vibration screening bed 11, the crayfish moves up and down on the separating screen 7, so that the crayfish with the size smaller than the gear distance of the separating screen 7 falls into the separating screen 7 on the next layer, and finally, the right side of each separating screen 7 is connected with a crayfish outlet 8 for conveying the crayfishes with different specifications which are screened out. The shrimp outlet 8 of the uppermost layered screening net 7 faces to the right front, the shrimp outlet 8 of the second layered screening net 7 faces to the rear end of the vibrating screening bed, the shrimp outlet 8 of the third layered screening net 7 faces to the front end of the vibrating screening bed 11, and the shrimp outlet 8 of the lowest layered on the upper end of the vibrating screening bed 11 is located on the right side inside the vibrating screening bed 11. Crayfish of different gear can be collected and sorted.

Example 2:

In this embodiment, the side-mounting of branch screen cloth 7 is provided with spliced pole 17, divide screen cloth 7 to connect through spliced pole 17, the same spliced pole 17 is fixed to the side lower extreme setting of lower floor's branch screen cloth 7, the lower extreme of lower extreme spliced pole 17 is connected fixedly with the up end of vibration screening bed 11, grid sieve connection reinforcing plate 19 sets up between every two component screen cloth 7, grid sieve connection reinforcing plate 19 and the round bar 18 welded fastening of branch screen cloth 7, the welded part of grid sieve connection reinforcing plate 19 and round bar 18 is circular-arc, make every shelves apart from location unanimous, the height dimension of U type groove 16 surpasses the half of every shelves width distance of branch screen cloth 7, the problem that separates the card shelves can not appear when making the crayfish flow right on branch screen cloth 7, the orientation of every play shrimp mouth 8 is all different, conveniently collect the crayfish on the branch screen cloth 7 of different grades, can not cause the mutual confusion between the crayfish of different grades, sorting table 2 lower extreme is provided with support frame 15.

Specifically, the direction of the shrimp outlet 8 of the uppermost layered screen 7 is the right front, the direction of the shrimp outlet 8 of the second layered screen 7 is the rear end of the vibrating screen bed 11, the direction of the shrimp outlet 8 of the third layered screen 7 is the front end of the vibrating screen bed 11, and the shrimp outlet 8 of the lowest layered screen 11 is positioned on the right side inside the vibrating screen bed 11 and is a through hole formed in the vibrating screen bed 11.

The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the scope of the present utility model, and various combinations, modifications and equivalents may be made by those skilled in the art without departing from the spirit and scope of the utility model, and the scope of the claims should be construed as including the appended claims.

Claims (8)

1. The utility model provides a crayfish shale shaker sorting facilities, its characterized in that includes sorting bench (2), divides screen cloth (7), vibration screening bed (11) and side shield (14), debris letter sorting export (1) have been seted up in the left side of sorting bench (2), throw shrimp mouth (20) have been seted up on the right side of sorting bench (2), be provided with three component screen cloth (7) on vibration screening bed (11), the check shelves range of minute screen cloth (7) reduces from top to bottom in proper order, and the highest layer divides screen cloth (7) check shelves range is biggest, and the lowest layer divides screen cloth (7) check shelves range minimum, every the right side connection of minute screen cloth (7) is provided with out shrimp mouth (8), the side of minute screen cloth (7) is connected fixedly with side shield (14), the lower extreme of side shield (14) is connected fixedly with the upper end of vibration screening bed (11), the left end of vibration screening bed (11) is located the lower extreme of throwing mouth (20), the screen cloth (11) has the clearance with throwing between the vibration screening bed (11), vibration screening bed (10) are provided with vibration screening bed (10) and are high, vibration screening bed (10) are connected with vibration screening bed (10), the impact of the lower end supporting underframe (12) of the spring (10) is reduced, universal wheels (13) are symmetrically arranged at the corners of the periphery of the lower end of the supporting underframe (12), and brake components are arranged on the universal wheels (13).

2. A crayfish vibrating screen sorting apparatus as in claim 1, wherein: the vibrating screen bed is characterized in that a rolling brush (4) is arranged at the upper end of the side baffle (14) on the left side of the upper end of the vibrating screen bed (11), a small motor (3) is arranged at one end of the rolling brush (4), the rolling brush (4) and the small motor (3) are fixedly arranged at the upper end of the side baffle (14) through fixing bolts, the rolling brush (4) is made of flexible or nylon materials, and the rolling brush (4) rotates clockwise under the driving of the small motor (3).

3. A crayfish vibrating screen sorting apparatus as in claim 1, wherein: the utility model discloses a crayfish screening machine, including side shield (14) and support, the upper end central point of side shield (14) puts fixedly and is provided with mounting panel (6), mounting panel (6) are connected fixedly through the upper end of bolt with side shield (14), the upper end installation of mounting panel (6) is provided with vibrating motor (5), vibrating motor (5) drive vibrating screening bed (11) and vibrating screening bed (11) inside divides screen cloth (7) to vibrate from top to bottom, divides crayfish on screen cloth (7).

4. A crayfish vibrating screen sorting apparatus as in claim 1, wherein: an angle adjusting bolt (9) is arranged on the right side of the supporting underframe (12), and the right side of the supporting underframe (12) is supported by the angle adjusting bolt (9).

5. A crayfish vibrating screen sorting apparatus as in claim 1, wherein: the separating screen (7) comprises a U-shaped groove (16), a grid screen connecting reinforcing plate (19), connecting columns (17) and round steel bars (18), wherein the surfaces of the separating screen (7) are formed by a plurality of groups of round steel bars (18), the surfaces of the round steel bars (18) are subjected to rust prevention, and the surfaces of the round steel bars (18) are polished smoothly.

6. A crayfish vibrating screen sorting apparatus as in claim 5, wherein: the side mounting of minute screen cloth (7) is provided with spliced pole (17), divide screen cloth (7) to connect through spliced pole (17), the side lower extreme of the inferior extremity minute screen cloth (7) of the lowest floor is fixed to be set up same spliced pole (17), and the lower extreme spliced pole (17) lower extreme is connected fixedly with the up end of vibration screening bed (11).

7. A crayfish vibrating screen sorting apparatus as in claim 5, wherein: the grid screen connection reinforcing plate (19) is arranged between every two component screens (7), the grid screen connection reinforcing plate (19) is welded and fixed with round steel bars (18) of the component screens (7), and the welding part of the grid screen connection reinforcing plate (19) and the round steel bars (18) is arc-shaped, so that each span is positioned consistently, and the height dimension of the U-shaped groove (16) exceeds half of the width distance of each span of the component screens (7).

8. A crayfish vibrating screen sorting apparatus as in claim 1, wherein: every go out orientation of shrimp mouth (8) all inequality, letter sorting platform (2) lower extreme is provided with support frame (15).