CN218869149U

CN218869149U - Dig shellfish scraper bowl and shellfish excavating gear

Info

Publication number: CN218869149U
Application number: CN202223148450.4U
Authority: CN
Inventors: 林光喜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-04-18
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to a dig shellfish scraper bowl and shellfish excavating gear. Including the scraper bowl body, the opening part of scraper bowl body is provided with the apron that can select to close and seal, be equipped with gaseous rectification case on the apron, be equipped with rather than communicating air inlet on the gaseous rectification case, be equipped with a plurality ofly on the apron is close to the working face of scraper bowl body opening part and communicate with each other the venthole with gaseous rectification case to when the apron is airtight to the inside production pressure of scraper bowl body, the bottom of scraper bowl body is equipped with out the mud hole, and earth in the fill is by play mud hole discharge under the effect of pressure. The utility model is used for realize that machinery adopts and catches the shellfish class, improve and adopt and catch efficiency.

Description

Dig shellfish scraper bowl and shellfish excavating gear

Technical Field

The utility model relates to an aquatic products machinery is the field of very much, is a dig shellfish scraper bowl and shellfish excavating gear.

Background

China is the first major country of aquaculture in the world, the razor clams are widely distributed in coastal areas of China, and the razor clam (sinonovacula constricta) culture area is very large in China. Until now, the collection and the catching of the razor clams are basically not mechanized and are collected and caught manually, but the manual collection and the catching efficiency is low, the cost is high, and the collection and the catching work are very hard. Greatly restricts the development of shellfish culture.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the shellfish digging bucket and the shellfish digging device overcome the defects of manual harvesting and catching, mechanical harvesting and catching of shellfish is achieved, and harvesting and catching efficiency is improved.

The utility model discloses a following technical scheme realizes: a shellfish digging bucket is characterized in that: including the scraper bowl body, the opening part of scraper bowl body is provided with the apron that can select to close and seal, be equipped with gaseous rectification case on the apron, be equipped with rather than communicating air inlet on the gaseous rectification case, be equipped with a plurality ofly on the apron is close to the working face of scraper bowl body opening part and communicate with each other the venthole with gaseous rectification case to when the apron is airtight to the inside production pressure of scraper bowl body, the bottom of scraper bowl body is equipped with out the mud hole, and earth in the fill is by play mud hole discharge under the effect of pressure.

Above-mentioned the utility model relates to a dig shellfish scraper bowl, through adorning shellfish and loam shovel in this scraper bowl, then the apron is closed and sealed scraper bowl, then lets in high-pressure gas to the air inlet, and gas gets into the rectifier box, and air gas erodees in the scraper bowl from apron gas outlet hole uniformly. Soil can be leveled under the condition of gas scouring, so that pressure is generated on the upper part of the bucket, the soil is quickly extruded out from a soil outlet hole at the bottom of the bucket under the action of the pressure, and shellfish is left in the bucket to realize mechanical harvesting.

Preferably, one end of the cover plate is hinged to the rear end of the bucket body, and the cover plate is driven by the driving device to turn around the hinged position of the cover plate so as to complete opening and closing actions.

Preferably, the working surface of the cover plate is further provided with a spray head for performing liquid cleaning on the shellfish in the hopper.

Preferably, the spray header is a rotatable semicircular spray header, and the spray header is positioned in the middle of the working surface of the cover plate.

The utility model also provides a shellfish excavating gear has foretell shellfish scraper bowl of digging, its characterized in that: the shellfish digging device is characterized by further comprising a chassis traveling device, wherein a movable arm is arranged on the chassis traveling device, the end of the movable arm is movably arranged with the shellfish digging bucket, the opening of the bucket body is arranged outwards, and a digging driving component used for driving the digging bucket to do digging motion is further arranged on the movable arm.

As a further improvement, the chassis walking device comprises a chassis support, two sides of the chassis support are provided with crawler floating boxes, each crawler floating box comprises a middle floating box and a movable crawler arranged at the periphery of the floating box, a support frame is arranged inside each floating box, and a suspension material is filled in a gap between each support frame and each floating box.

As a preferable mode, the support frame is formed by splicing a circular tube and a plate. The pipe level extends, the equal vertical setting of panel just with pipe fixed connection, each panel interval distribution sets up in the horizontal direction.

As a further improvement, a triangular plate is arranged at the joint of the circular tube and the plate for reinforcement.

Preferably, the suspension material is a lightweight foamed material.

Preferably, the chassis walking device is further provided with a shelf for placing shellfish.

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

1. the utility model discloses a adorn shellfish and loam shovel in this scraper bowl, then the apron is closed and sealed scraper bowl, then lets in high-pressure gas to the air inlet, and gaseous entering rectifier box, air gas erodees in the scraper bowl from apron gas outlet uniformly. The soil can be leveled under the condition of gas scouring, so that pressure is generated on the upper part of the bucket, the soil is quickly extruded out from a soil outlet hole at the bottom of the bucket under the action of the pressure, and the shellfish is left in the bucket. In order to further ensure that the collected and caught clams are cleaner, water is sprayed out from the spray header to wash the shellfish, so that an ideal shellfish collecting and catching effect can be achieved, and the shellfish collecting and catching efficiency is improved.

2. The utility model provides a perch track flotation tank can walk on the beach wetland water, and it is high to have intensity, and bearing capacity is big, and is big in beach wetland area of contact, and the grip is big, advantages such as dead weight is light. The circular tube has high torsional strength, the circular steel tube is mainly stressed, the steel plates are integrally connected and supported, the inner structure of the crawler buoyancy tank is filled with plastic foam, and the buoyancy with equal physique in the middle and upper can be generated without considering sealing and leakage prevention in the manufacturing of the buoyancy tank.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of a shellfish digging bucket according to an embodiment of the present invention;

FIG. 3 is a schematic view of a bucket body according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a cover plate and a gas rectification box according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a crawler float box according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a support frame according to an embodiment of the present invention.

Description of reference numerals: 1. digging a shellfish bucket; 11. a bucket body; 12. a cover plate; 13. a gas rectification box; 14. an air inlet; 15. an air outlet; 16. a mud outlet hole; 17. a shower head; 18. a water inlet; 19. a drive device; 2. a chassis running gear; 21. a chassis support; 22. a crawler buoyancy tank; 23. a buoyancy tank; 231. a circular tube; 232. a plate material; 233. a set square; 24. a crawler; 3. a movable arm; 4. an excavation drive member; 5. and (7) a shelf.

Detailed Description

The invention is described in detail below with reference to the accompanying drawings:

the embodiment relates to a shellfish excavating device, which is similar to a common excavator and mainly comprises a chassis walking device 2 used for walking on wet ground on a mud flat, wherein a movable arm 3 is arranged on the chassis walking device 2, the end part of the movable arm 3 is movably arranged with a shellfish excavating bucket 1, an excavating driving part 4 used for driving the excavating action of the bucket is further arranged on the movable arm 3, and the specific excavating driving part 4 comprises hydraulic rods and the like, as shown in fig. 1-6.

As shown in fig. 1-4, compared with a common excavator, the difference is that an opening of the bucket body 11 is arranged outward, specifically, the bucket body 11 is included, a cover plate 12 which can be selectively closed and sealed is arranged at the opening of the bucket body 11, a gas rectification box 13 is arranged on the cover plate 12, a gas inlet 14 communicated with the gas rectification box 13 is arranged on the gas rectification box 13, a plurality of gas outlet holes 15 communicated with the gas rectification box 13 are arranged on a working surface of the cover plate 12 close to the opening of the bucket body 11, so that pressure is generated inside the bucket body 11 when the cover plate 12 is closed, a mud outlet 16 is arranged at the bottom of the bucket body 11, and mud in a bucket is discharged through the mud outlet 16 under the action of the pressure; and a spray head 17 is also arranged on the working surface of the cover plate 12 and is used for carrying out liquid cleaning on the shellfish in the hopper. In operation, the air inlet 14 is connected with an air pump, and the spray header 17 is connected with a water pump.

Under the working state, the movable arm 3 drives the bucket to carry out digging action, shellfish and earth shovels are arranged in the bucket, then the cover plate 12 is closed and the bucket is sealed, then high-pressure gas is introduced into the gas inlet 14, the gas enters the rectifying box, and the air gas is uniformly flushed into the bucket from the cover plate gas outlet hole 15. The soil can be leveled under the condition of gas washing, so that pressure is generated at the upper part of the bucket, the soil is quickly extruded out from the soil outlet hole 16 at the bottom of the bucket under the action of the pressure, and the shellfish is kept in the bucket. In order to further ensure that the collected and caught shells are cleaner, water is sprayed out from the spray header 17 to wash the shells, and an ideal shell collecting and catching effect can be achieved. Wherein the aperture of the mud outlet 16 is smaller than the size of the corresponding razor clam. In order to adapt to different mud flat conditions, the aperture can be adjusted correspondingly.

As shown in fig. 2, one end of the cover 12 is hinged to the bucket body 11, and the cover 12 is driven by a driving device 19 to turn around the hinged position thereof to complete the opening and closing operation, wherein the driving device 19 may be a driving rod. In order to ensure the sealing performance of the cover plate 12 during the turning process, a sealing ring can be arranged on the periphery of the cover plate 12 to form an airtight fit with the bucket body 11.

Preferably, as shown in fig. 2, the hinge position of the cover plate 12 is located at the rear end of the bucket body 11. The specific hinging mode can be rotationally arranged in the corresponding hole position by penetrating a pivot through the hole. Because the front end and both sides of scraper bowl body 11 are the shovel and get operating position, apron 12 articulates the difficult earth that contacts in the rear end department of scraper bowl body 11, does not produce the conflict with operating position.

As a further improvement, as shown in fig. 4, the spray header 17 is a rotatable semicircular spray header 17, and the spray header 17 is located at the middle position of the working surface of the cover plate 12. Wherein the spray holes and the semicircular spray headers 17 form an angle of 45 degrees, the spray headers 17 are communicated with a water inlet 18 on the gas rectifying box 13, and the spray headers 17 can rotate 360 degrees under the reaction of water because the spray headers 17 are rotatable, thereby covering more flushing positions.

As shown in fig. 1 and 5-6, the shellfish digging device walks on the wet ground of the beach, so the chassis walking device 2 comprises a chassis support 21, crawler buoyancy tanks 22 are arranged at two sides of the chassis support 21, the crawler buoyancy tanks 22 comprise a middle buoyancy tank 23 and a movable crawler 24 arranged at the periphery of the buoyancy tank 23, a support frame is arranged in the buoyancy tank 23, and a gap between the support frame and the buoyancy tank 23 is filled with a suspension material.

As an optimal mode, the support frame is formed by splicing a round pipe 231 and plates 232, the round pipe 231 extends horizontally, the plates 232 are vertically arranged and fixedly connected with the round pipe 231, the plates 232 are arranged at intervals in the horizontal direction, and the round pipe 231 and the plates 232 are made of steel. The suspension material is a lightweight foamed material, such as plastic foam or the like. And a triangular plate 233 is arranged at the joint of the circular tube 231 and the plate 232 for reinforcement. The crawler buoyancy tank 22 can walk and provide certain buoyancy, and has the advantages of high strength, large bearing capacity, large contact area in the tidal flat wetland, large ground holding force, light dead weight and the like.

The circular tube 231 is high in torsional strength, the circular steel tube is mainly stressed, the steel plates are integrally connected and supported, the inner structure of the crawler buoyancy tank 22 is filled with plastic foam, sealing and leakage prevention are not needed to be considered in the manufacturing buoyancy tank, and buoyancy with equal physique in the middle and upper can be generated.

As a further improvement, as shown in fig. 1, a shelf 5 for placing shellfish is further arranged on the chassis walking device 2. The razor clam harvesting basket has the advantages that the harvested razor clam is rotated to the storage rack 5, a plurality of razor clam Bei Luokuang containing razor clam are placed on the storage rack 5, and the razor clam in the razor clam is unloaded into the basket, so that the razor clam digging operation is mechanically and uninterruptedly achieved.

While the invention has been shown and described with respect to particular embodiments and alternatives thereof, it will be understood that various changes and modifications can be made without departing from the spirit and scope of the invention. It is understood, therefore, that the invention is not to be limited, except as by the appended claims and their equivalents.

Claims

1. A shellfish digging bucket is characterized in that: including scraper bowl body (11), the opening part of scraper bowl body (11) is provided with optional closed and sealed apron (12), be equipped with gaseous rectification case (13) on apron (12), be equipped with rather than communicating air inlet (14) on gaseous rectification case (13), apron (12) are equipped with a plurality ofly and gaseous rectification case (13) communicating venthole (15) on the working face of scraper bowl body (11) opening part to the inside production operating pressure of scraper bowl body (11) when apron (12) are airtight, the bottom of scraper bowl body (11) is equipped with mud hole (16), and earth in the fill borrows mud hole (16) under the effect of pressure and discharges.

2. The shellfish scooping bucket of claim 1, wherein: one end of the cover plate (12) is hinged with the rear end of the bucket body (11), and the cover plate (12) is driven by the driving device (19) to turn around the hinged position to complete opening and closing actions.

3. A shellfish scooping bucket according to claim 1, characterized by: and a spray head (17) for cleaning the shellfish in the hopper with liquid is also arranged on the working surface of the cover plate (12).

4. The shellfish scooping bucket of claim 3, wherein: the spray header (17) is a rotatable semicircular spray header (17), and the spray header (17) is positioned in the middle of the working surface of the cover plate (12).

5. A shellfish digging device having the shellfish scooping bucket according to any one of claims 1 to 4, characterized in that: still include chassis running gear (2), be equipped with mobilizable swing arm (3) on chassis running gear (2), the tip of swing arm (3) with dig shellfish scraper bowl (1) activity setting, the opening part of scraper bowl body (11) sets up outwards, still be equipped with on swing arm (3) and be used for driving this scraper bowl and excavate excavation drive component (4) of action.

6. A shellfish excavation apparatus as defined in claim 5, wherein: chassis running gear (2) are equipped with track flotation tank (22) including chassis support (21) in chassis support's both sides, track flotation tank (22) are including middle flotation tank (23) to and set up in flotation tank (23) periphery and mobilizable track (24), the inside of flotation tank (23) is equipped with the support frame, suspension material is filled to the clearance department of support frame and flotation tank (23).

7. The shellfish digging device of claim 6, wherein: the support frame is formed by pipe (231) and panel (232) concatenation, pipe (231) level is extended, the equal vertical setting of panel (232) just with pipe (231) fixed connection, each panel (232) interval distribution sets up on the horizontal direction.

8. A shellfish excavation apparatus as defined in claim 7, wherein: and a triangular plate (233) is arranged at the joint of the circular tube (231) and the plate (232) for reinforcement.

9. A shellfish excavation apparatus as defined in claim 6, wherein: the suspension material is a lightweight foam material.

10. The shellfish digging device of claim 5, wherein: the chassis walking device (2) is also provided with a shelf (5) for placing shellfish.