CN215224115U

CN215224115U - Beach shellfish is adopted to catch with catching sieving mechanism

Info

Publication number: CN215224115U
Application number: CN202120241093.2U
Authority: CN
Inventors: 陆建; 涂莉; 曹亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-12-21
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a beach shellfish is adopted to catch with catching sieving mechanism, include casing, backup pad, walking track, adopt and catch subassembly, feed inlet, first jet-propelled subassembly, the jet-propelled subassembly of second, first screening net, second screening net, first push rod, first push pedal, second push rod, second push pedal, collection board, collecting vat, the subassembly of blowing and collect the framework. The utility model discloses a adopt and catch mutually supporting between each subassembly of subassembly, first jet-propelled subassembly, the jet-propelled subassembly of second, first screening net, second screening net, first push rod, first push pedal, second push rod, second push pedal, collecting plate, collecting vat, realize mud flat shellfish and fine sand separation, alleviate intensity of labour.

Description

Beach shellfish is adopted to catch with catching sieving mechanism

Technical Field

The utility model relates to an adopt and catch technical field, specifically be a mudflat shellfish is adopted and catches with catching sieving mechanism.

Background

Beach culture is one of marine aquaculture, which is characterized in that soft mud or sand-mud zones in coastal intertidal zones are utilized for leveling, diking, dam building and the like for marine culture, shellfish is subjected to beach culture in the prior art, fine sand and beach shellfish are captured and taken by a capturing device and then conveyed to a shore for manual sorting, the labor intensity of manual sorting is high, and the fine sand is required to be re-buried in a culture area, so that the working intensity is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a beach shellfish is adopted to catch with catching sieving mechanism to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a catching and screening device for mudflat shellfish collection comprises a shell, a supporting plate, a walking crawler, a collection and screening assembly, a feeding hole, a first air injection assembly, a second air injection assembly, a first screening net, a second screening net, a first push rod, a first push plate, a second push rod, a second push plate, a collection tank, a blowing assembly, a collection frame body and a sand discharge pipe;

a supporting plate is arranged below the shell, the supporting plate is arranged above the walking crawler, a collecting and catching assembly is arranged above the shell, a feed inlet is arranged on one side of the upper surface of the shell, a first air injection assembly is arranged above the interior of the shell, a first screening net is arranged below the first air injection assembly, a first push rod is arranged above the first screening net, a first push plate is arranged at the rear end of the first push rod, a second screening net is arranged below the first screening net, a second push rod is arranged above the second screening net, a second push plate is arranged at the rear end of the second push rod, a second air injection assembly is arranged above the second push rod, collecting plates are obliquely and downwards arranged on two sides of the second screening net, collecting grooves are arranged at the rear ends of the collecting plates, collecting frame bodies are arranged below the first screening net and the second screening net, and a blowing assembly is arranged on the front side of the collecting frame bodies, the rear end of the collecting frame body is provided with a sand discharge pipe.

Preferably, the collecting and catching assembly comprises a fixing column, a lifting arm mounting shaft, a lifting arm hydraulic oil cylinder, a lifting arm, a collecting and catching machine lifting arm hanging and connecting rod and a collecting and catching machine body.

Preferably, the fixed column is arranged on one side of the upper surface of the shell, the lifting arm is movably connected with the upper end of the fixed column through a lifting arm mounting shaft, the lifting arm hydraulic cylinder is arranged below one end of the lifting arm, the other end of the lifting arm is connected with a catching machine lifting arm hanging rod, and the rear end of the catching machine lifting arm hanging rod is connected with a catching machine body.

Preferably, the one end of first screening net is fixed at the right side inner wall of casing, the left side inner wall at the casing is fixed to the one end of first jet-propelled subassembly, the inside right side of casing is located to first push rod, the inside left side of casing is located to the second push rod, the input of first push rod is connected with first pneumatic cylinder, the input of second push rod is connected with the second pneumatic cylinder.

Preferably, first jet-propelled subassembly, the jet-propelled subassembly of second all include jet-propelled violently pipe, jet-propelled branch pipe and jet-propelled funnel, jet-propelled branch pipe is equipped with the multiunit, jet-propelled branch pipe is located the below that jet-propelled violently manages perpendicularly, jet-propelled lower extreme that divides the pipe is located to the jet-propelled funnel.

Preferably, the rear end of the first screening net is provided with an arc-shaped collecting plate.

Preferably, the lower part of the collecting frame body is of an inclined downward structure, the blowing assembly comprises a fan and a blowing pipe, the fan is arranged on the outer side wall of the collecting frame body, and the blowing pipe is obliquely and downwardly arranged in the collecting frame body.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model realizes the separation of mudflat shellfish and fine sand and reduces the labor intensity by the mutual matching of the components of the collecting component, the first air injection component, the second air injection component, the first screening net, the second screening net, the first push rod, the first push plate, the second push rod, the second push plate, the collecting plate and the collecting tank; the fine sand screened out from the first screening net and the second screening net is collected through the arrangement of the blowing assembly and the collecting frame body, and then is directly discharged into the culture area, so that the working strength is reduced, the blower in the blowing assembly is matched with the blowing pipe, so that the silt collected in the collecting frame body can be blown, the silt is assisted to be discharged from the sand discharging pipe, and the collecting frame body which is obliquely and downwards arranged is also convenient for the silt to be discharged according to the inertia of the collecting frame body; the collection plate is arranged obliquely downwards, so that the shellfish can fall into the collection groove by gravity conveniently; through the arrangement of the first push rod, the second push rod, the first hydraulic cylinder, the second hydraulic cylinder, the first push plate and the second push plate, shellfish can be pushed and screened on the first screening net and the second screening net, so that the screening efficiency is improved; through setting up first jet-propelled subassembly and second jet-propelled subassembly, can be so that carry out the jet-propelled to the mud on the intertidal shellfish surface on first screening net and second screening net, screen the fine sand.

Drawings

FIG. 1 is an overall view of a screening apparatus;

FIG. 2 is a top view of a first screen;

FIG. 3 is a top view of a second screen;

fig. 4 is a view showing the structure of the catching assembly.

In the figure: 1-a shell; 2-a support plate; 3, a walking crawler belt; 4-adopting and catching assembly; 5-a feed inlet; 6-a first gas injection assembly; 7-a second gas injection assembly; 8-a first screening net; 9-a second screening net; 10-a first push rod; 11-a first push plate; 12-a second push rod; 13-a second push plate; 14-a collection plate; 15-a collection tank; 16-a blowing assembly; 17-a collection frame; 18-an arcuate collection plate; 19-a horizontal air injection pipe; 20-air injection branch pipe; 21-an air injection funnel; 22-a first hydraulic cylinder; 23-a second hydraulic cylinder; 24-a sand discharge pipe; 401-fixed columns; 402-lift arm mounting shaft; 403-lift arm hydraulic ram; 404-a lift arm; 405-hanging a connecting rod of a lifting arm of the harvester; 406-a harvester body; 1601-a fan; 1602-blowpipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a catching and screening device for mudflat shellfish collection comprises a shell 1, a supporting plate 2, a traveling crawler 3, a collecting component 4, a feed inlet 5, a first air injection component 6, a second air injection component 7, a first screening net 8, a second screening net 9, a first push rod 10, a first push plate 11, a second push rod 12, a second push plate 13, a collecting plate 14, a collecting tank 15, a blowing component 16 and a collecting frame 17, wherein the supporting plate 2 is arranged below the shell 1, the supporting plate 2 is arranged above the traveling crawler 3, the collecting component 4 is arranged above the shell 1, the collecting component 4 comprises a fixing column 401, a lifting arm mounting shaft 402, a lifting arm hydraulic cylinder, a lifting arm 404, a collecting machine lifting arm hanging rod 405 and a collecting machine body 406, the fixing column 401 is arranged on one side of the upper surface of the shell 1, the lifting arm 404 is movably connected with the upper end of the fixing column 401 through the lifting arm mounting shaft 402, the lifting arm hydraulic oil cylinder 403 is arranged below one end of a lifting arm 404, the other end of the lifting arm 404 is connected with a collecting and catching machine lifting arm hanging rod 405, the rear end of the collecting and catching machine lifting arm hanging rod 405 is connected with a collecting and catching machine body 406, a feed inlet 5 is arranged on one side of the upper surface of the shell 1, a first air injection assembly 6 is arranged above the inner portion of the shell 1, a first screening net 8 is arranged below the first air injection assembly 6, a first push rod 10 is arranged above the first screening net 8, a first push plate 11 is arranged at the rear end of the first push rod 10, a second screening net 9 is arranged below the first screening net 8, a second push rod 12 is arranged above the second screening net 9, a second push plate 13 is arranged at the rear end of the second push rod 12, a second air injection assembly 7 is arranged above the second push rod 12, collecting plates 14 are arranged on two sides of the second screening net 9 in an inclined downward mode, a collecting tank 15 is arranged at the rear end of the collecting plates 14, the first screening net 8, a collecting plate 8 and a collecting tank are arranged below the first screening net 8, The lower surface both sides of second screening net 9 all are equipped with blowing subassembly 16, it has collection framework 17 to slide in the blowing subassembly 16, the right side inner wall at casing 1 is fixed to the one end of first screening net 8, the left side inner wall at casing 1 is fixed to the one end of first jet assembly 6, first push rod 10 locates the inside right side of casing 1, second push rod 12 locates the inside left side of casing 1, the input of first push rod 10 is connected with first pneumatic cylinder 22, the input of second push rod 12 is connected with second pneumatic cylinder 23, first jet assembly 6, second jet assembly 7 all include jet-propelled violently pipe 19, jet-propelled branch pipe 20 and jet-propelled funnel 21, jet-propelled branch pipe 20 is equipped with the multiunit, jet-propelled branch pipe 20 locates perpendicularly below jet-propelled violently pipe 19, jet-propelled funnel 21 locates the lower extreme of jet-propelled branch pipe 20, the rear end of first screening net 8 is equipped with arc collection board 18, through blowing subassembly 16 and collection framework 17's setting, the fine sand screened out by the first screening net 8 and the second screening net 9 is collected and then directly discharged into a culture area, the working strength is reduced, the fan 1601 in the blowing assembly 16 is matched with the blowing pipe 1602, the silt collected in the collecting frame 17 can be blown, the silt is assisted to be discharged from the sand discharging pipe 24, the collecting frame 17 which is obliquely and downwards arranged is also convenient for the silt to be discharged according to the inertia of the collecting frame 17, the sand discharging pipe 24 is arranged at a position different from the collecting tank 15, and the silt discharged by the sand discharging pipe 24 is prevented from falling into the collecting tank 15 and being mixed with the mudflat shellfish; the collection plate 14 is arranged obliquely downwards, so that the shellfish can fall into the collection groove 15 through gravity; through the arrangement of the first push rod 10, the second push rod 12, the first hydraulic cylinder 22, the second hydraulic cylinder 23, the first push plate 11 and the second push plate 13, the shellfish can be pushed and screened on the first screening net 8 and the second screening net 9, so that the screening efficiency is improved; through setting up first jet assembly 6 and second jet assembly 7, can carry out the air injection to the earth that passes through the mud flat shellfish surface on first screening net 8 and the second screening net 9, screen out the fine sand.

Application method

The shellfish caught by the catching machine body 406 in the catching assembly 4 is collected into the shell 1 from the feeding hole 5, then the shellfish is separated from fine sand by the first screening net 8 under the action of the first push rod 10 by the first push plate 11, the fine sand is collected into the collecting frame 17, meanwhile, the shellfish is pushed onto the second screening net 9 by the first push plate 11 through the arc-shaped collecting plate 18, the shellfish is separated from the fine sand by the second screening net 9 under the action of the second push rod 12 by the second push plate 13, and then the shellfish is collected in the collecting tank 15 through the collecting plate 14.

The first push rod 10 and the second push rod 12 can be arranged in two numbers, and are respectively arranged on two sides of the first push plate 11 and two sides of the second push plate 13, so that the stability during pushing is improved.

In the first air injection assembly 6 and the second air injection assembly 7, air in the air injection transverse pipe 19 can come from an externally arranged air pump so as to convey air to the air injection transverse pipe 19 to clean fine sand on the surfaces of the shellfish.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a beach shellfish is adopted to catch with catching sieving mechanism which characterized in that: the device comprises a shell (1), a supporting plate (2), a walking crawler (3), a collecting and catching assembly (4), a feeding hole (5), a first air injection assembly (6), a second air injection assembly (7), a first screening net (8), a second screening net (9), a first push rod (10), a first push plate (11), a second push rod (12), a second push plate (13), a collecting plate (14), a collecting tank (15), a blowing assembly (16), a collecting frame body (17) and a sand discharge pipe (24);

a supporting plate (2) is arranged below the shell (1), the supporting plate (2) is arranged above the walking crawler (3), a collecting and catching assembly (4) is arranged above the shell (1), a feeding hole (5) is arranged on one side of the upper surface of the shell (1), a first air injection assembly (6) is arranged above the inner portion of the shell (1), a first screening net (8) is arranged below the first air injection assembly (6), a first push rod (10) is arranged above the first screening net (8), a first push plate (11) is arranged at the rear end of the first push rod (10), a second screening net (9) is arranged below the first screening net (8), a second push rod (12) is arranged above the second screening net (9), a second push plate (13) is arranged at the rear end of the second push rod (12), a second air injection assembly (7) is arranged above the second push rod (12), the sand-discharging screening device is characterized in that collecting plates (14) are obliquely and downwards arranged on two sides of the second screening net (9), a collecting groove (15) is formed in the rear end of each collecting plate (14), collecting frames (17) are arranged below the first screening net (8) and the second screening net (9), a blowing assembly (16) is arranged on the front side of each collecting frame (17), and a sand-discharging pipe (24) is arranged at the rear end of each collecting frame (17).

2. The beach shellfish catching and screening device as claimed in claim 1, which is characterized in that: the collecting and catching assembly (4) comprises fixing columns (401), a lifting arm mounting shaft (402), a lifting arm hydraulic oil cylinder (403), a lifting arm (404), a collecting and catching machine lifting arm hanging rod (405) and a collecting and catching machine body (406).

3. The beach shellfish catching and screening device as claimed in claim 2, characterized in that: the fixed column (401) is arranged on one side of the upper surface of the shell (1), the lifting arm (404) is movably connected with the upper end of the fixed column (401) through a lifting arm mounting shaft (402), the lifting arm hydraulic cylinder (403) is arranged below one end of the lifting arm (404), the other end of the lifting arm (404) is connected with a catching machine lifting arm hanging rod (405), and the rear end of the catching machine lifting arm hanging rod (405) is connected with a catching machine body (406).

4. The beach shellfish catching and screening device as claimed in claim 1, which is characterized in that: the one end of first screening net (8) is fixed at the right side inner wall of casing (1), the left side inner wall at casing (1) is fixed to the one end of first jet-propelled subassembly (6), the inside right side of casing (1) is located in first push rod (10), the inside left side of casing (1) is located in second push rod (12), the input of first push rod (10) is connected with first pneumatic cylinder (22), the input of second push rod (12) is connected with second pneumatic cylinder (23).

5. The beach shellfish catching and screening device as claimed in claim 1, which is characterized in that: first jet-propelled subassembly (6), second jet-propelled subassembly (7) all include jet-propelled violently pipe (19), jet-propelled branch pipe (20) and jet-propelled funnel (21), jet-propelled branch pipe (20) are equipped with the multiunit, the below of jet-propelled violently pipe (19) is located perpendicularly to jet-propelled branch pipe (20), the lower extreme of jet-propelled branch pipe (20) is located in jet-propelled funnel (21).

6. The beach shellfish catching and screening device as claimed in claim 1, which is characterized in that: the rear end of the first screening net (8) is provided with an arc-shaped collecting plate (18).

7. The beach shellfish catching and screening device as claimed in claim 1, which is characterized in that: the lower part of the collecting frame body (17) is of an inclined downward structure, the blowing assembly (16) comprises a fan (1601) and a blowing pipe (1602), the fan (1601) is arranged on the outer side wall of the collecting frame body (17), and the blowing pipe (1602) is arranged in the collecting frame body (17) in an inclined downward mode.