CN210248046U

CN210248046U - Plough formula seashell harvester

Info

Publication number: CN210248046U
Application number: CN201920872747.4U
Authority: CN
Inventors: 古勇; 周力平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-04-07
Anticipated expiration: 2029-06-11

Abstract

The utility model belongs to the technical field of the shellfish equipment of gathering, a plough formula seashell harvester is disclosed, include: a crawler body; the driving mechanism is arranged on the crawler body; and a harvesting plow mounted at the front side of the crawler body, the harvesting plow comprising: the harvesting plough box body is obliquely arranged on the front side of the crawler body; the plough tooth can shovel and collect beach mud and is arranged at the front end of the harvesting plough box body; the main conveyor belt is upwards conveyed along the inclination direction of the harvesting plough box body; the mud cutting teeth are used for cutting beach mud and are arranged on the harvesting plough box body; and a vibration wheel capable of vibrating the main conveyor belt, which is rotatably provided inside the main conveyor belt. The plowing type seashell harvester has a good plowing and shellfish mud separating effect, and continuous mechanized operation of seashell shoveling, screening and collecting is achieved.

Description

Plough formula seashell harvester

Technical Field

The utility model belongs to the technical field of the shellfish equipment of gathering, concretely relates to plough formula seashell harvester.

Background

The mechanical equipment for harvesting seashell products such as clams and the like cultured on mudflats is mainly the dragging and pumping harrow thorn fishing gear invented in the last century, and the mechanical equipment is operated in a mode of impacting the bottom surface of the sea through a high-pressure water pump and scraping various benthos organisms by using steel harrow spines, so that the mechanical equipment belongs to complete killing type fishing, the marine ecological environment is greatly damaged, and the use of the mechanical equipment is forbidden by national legislation. At present, sea shellfish harvesting is still a large-scale manual harrowing and snatching mode, but due to poor labor environment and high intensity, in recent years, labor force capable of engaging and willing to engage in such operations is sharply reduced, so that labor cost is increased sharply, and the development of sea shellfish breeding industry is not facilitated. Therefore, the seashell breeding industry is in need of developing suitable mechanical operation equipment, and the machines are certainly environment-friendly and are allowed and advocated by the government.

The seashells beach culture in China has been developed for many years, the poor conditions that the seashells are hardened and a large amount of shells are deposited in the substrate begin to be prominent, and the culture benefit is gradually influenced. Therefore, the development of mechanical equipment for harvesting seashells on the mudflat is urgent.

The existing seashell harvesting equipment is mainly applied to fishing out seashells such as scaphis japonica, razor clams and the like on the surface layer of sludge (soft), mechanical separation of shellfish mud is not basically involved, and the equipment is not suitable for harvesting the clams. The beach mud for cultivating sea shells of clams (commonly called as escargots, lathes and the like) contains 70-90% of sand, the sand is sticky and strong in pasting force and hard, the sea shells are integrally hardened (in practice, the separation of the sea shells from the beach mud is a difficult matter for the machine design to find out and fight, the sea shells and the sand are not easy to separate, if the separation of the sea shells from the sand is not thorough, the difficulty of manually picking and grabbing the sea shells is further increased, and the subsequent workload is greatly increased.

In order to solve the technical problem, a plough type seashell harvester is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide a plowing type seashell harvester.

The utility model discloses the technical scheme who adopts does:

a plowing type seashell harvester comprises:

a crawler body;

a drive mechanism mounted on the crawler body;

and a harvesting plow mounted at a front side of the crawler body, the harvesting plow comprising:

the harvesting plough box body is obliquely arranged on the front side of the crawler body;

the plough tooth can shovel and collect beach mud and is arranged at the front end of the harvesting plough box body;

the main conveyor belt is in a grid shape, and the driving mechanism drives the main conveyor belt to upwards transmit along the inclination direction of the harvesting plough box body;

the mud cutting teeth are used for cutting beach mud and are arranged on the harvesting plough box body, and the mud cutting teeth are of arc structures;

and the vibration wheel can vibrate the main conveying belt and is rotationally arranged on the inner side of the main conveying belt, and the rotation direction of the vibration wheel is the same as that of the main driving wheel of the main conveying belt.

Furthermore, the vibrating wheel comprises a central wheel and two vibrating rods, the two vibrating rods are fixed to two sides of the central wheel, and the central wheel is close to the main conveying belt.

Further, the vibration wheel is a vibration cam, and the vibration cam is arranged close to the main conveying belt.

Further, the harvesting plough also comprises a mud-poking wheel for scraping and poking beach mud, the mud-poking wheel is rotationally arranged above the front end of the main conveyor belt, and the mud-poking wheel is opposite to the rotation direction of the main driving wheel of the main conveyor belt.

Furthermore, a group of corrugated teeth or saw teeth or comb teeth are arranged on the mud removing wheel at equal intervals along the length direction of the mud removing wheel.

Further, the device also comprises a vibrating screen, a non-finished product bin and a finished product bin; the harvesting plough with be equipped with vice conveyer belt between the shale shaker, non-finished product storehouse corresponds to be established under the shale shaker, the finished product storehouse is established one side of shale shaker, the finished product storehouse with be equipped with shale shaker slope slide between the shale shaker, the upper end of shale shaker slope slide with the screen cloth of shale shaker flushes, the lower extreme of shale shaker slope slide stretches into the finished product storehouse.

Further, the mud cutting teeth are of a comb tooth structure.

The harvesting plough is obliquely arranged on the front side of the crawler body through the hydraulic support rod;

the upper end of the harvesting plough box body is hinged to the main supporting column, and the hydraulic supporting rod is obliquely arranged between the harvesting plough box body and the crawler body.

The harvesting plough further comprises a plough tooth cam, and the plough tooth cam is rotationally arranged on the harvesting plough box body;

the plough tooth is hinged to the front end of the harvesting plough box body, the upper end of the plough tooth extends upwards to be connected with a rocker, and the rocker is tangent to the plough tooth cam. The plow tooth cam rotates under the driving of the driving mechanism to push the rocker, so that the front end of the plow tooth swings forwards and backwards quickly and slightly to generate the effect of vibrating the shovel.

Furthermore, the plough teeth are in a sawtooth structure or a corrugated structure or a comb tooth structure.

The utility model has the advantages that:

(1) gather plough box slope and set up the front side at the track automobile body, shovel collection contains shellfish beach mud under the tracked vehicle promotes, actuating mechanism drive main conveyor belt upwards transmits and transports and contains shellfish beach mud, the beach mud of upwards transporting (containing shellfish beach mud) cuts through cutting the mud tooth and breaks up, can break up the cutting of the stronger beach mud of pasting power (containing shellfish beach mud) better, and then under the shake of vibrating wheel, can make the beach mud of cutting break up tremble and fall into the beach, this kind of mode makes seashell and beach mud separation comparatively thoroughly, also fall into the beach with beach mud simultaneously, make plough shovel efficiency higher, shellfish mud separation effect is better, thereby make plough shovel and shellfish mud separation operation can link up going on, and then greatly improved the operating efficiency and the mechanized degree that the seashell was gathered, better practical meaning has.

(2) According to the plowing type sea shell harvester, some mechanisms are innovatively applied in a plowing link and a shell-mud separation link, so that the plowing efficiency is higher, the shell-mud separation effect is better, the difficulty in picking up and grabbing sea shells manually in the follow-up process can be reduced, and the follow-up workload is greatly reduced.

(3) The utility model discloses a plough formula seashell harvester has seashell harvesting, shell screening, beach mud ploughing and many functions such as beach transportation concurrently.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the mud-poking wheel and the mud-cutting teeth of the utility model.

Fig. 3 is a schematic structural view of the harvesting plough in the harvesting operation state.

Fig. 4 is a schematic structural view of the harvesting plow in a transportation operation state.

Fig. 5 is a schematic structural view of the vibration cam (in the initial state) according to the present invention.

Fig. 6 is a schematic structural view of the vibration cam (when the vibration cam rotates 180 degrees) according to the present invention.

Fig. 7 is a schematic structural view of the lowest point of the plow tooth cam of the utility model tangent to the rocker.

Fig. 8 is a schematic structural view of the highest point of the plow tooth cam of the utility model tangent to the rocker.

Fig. 9 is a schematic structural view of the cab when the rear side of the crawler body is mounted.

In the figure: 10-a crawler body; 11-a base plate; 12-a crawler belt; 121-crawler wheels; 20-harvesting plough; 21-harvesting plough box body; 22-plough tooth; 23-mud removing wheel; 24-cutting mud teeth; 25-a main transmission wheel; 26-a vibrating wheel; 261-a central wheel; 262-a vibrating rod; 27-a main conveyor belt; 281-main support column; 282-secondary support columns; 29-hydraulic stays; 31-non-finished product warehouse; 32-finished product warehouse; 33-a vibrating screen; 34-vibrating screen inclined slide plate; 35-main belt inclined slide; 40-pair of conveyor belts; 50-a cockpit; 60-watertight cabinet; 71-a plowshare cam; 72-rocker; 73-spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and 2, a plowing type seashell harvester of the present embodiment includes a crawler body 10, a driving mechanism, and a harvesting plow 20. The driving mechanism is arranged on the bottom plate 11 of the crawler body, the driving mechanism is specifically a diesel engine, the diesel engine drives the crawler wheels 121 of the crawler body to rotate, so that the crawler 12 of the crawler body is driven to transmit, the crawler body is driven to move forwards or backwards, and the seashells can be conveniently transported on the mudflats.

The plough of gathering is used for ploughing shovel beach mud (containing shellfish beach mud), separation shellfish mud and carries to vice conveyer belt 40, and the plough of gathering is installed the front side of track automobile body, and the plough of gathering is specific including gathering plough box 21, a set of plough tooth 22, the main conveyer belt 27 that can shovel the collection beach mud, be used for scraping the mud wheel 23 of dialling beach mud, a set of mud tooth 24 and the vibration wheel 26 of main conveyer belt that can oscillate that are used for cutting the beach mud. The harvesting plough box body is obliquely arranged on the front side of the crawler body.

In this embodiment, the harvesting plow is mounted as follows: the harvesting plough is obliquely arranged at the front side of the crawler body through the hydraulic support rod 29 and the main support column 281, the main support column 281 is longitudinally arranged on the bottom plate 11 of the crawler body, the upper end of the harvesting plough box body is hinged on the main support column 281, and the hydraulic support rod is obliquely arranged between the harvesting plough box body 21 and the crawler body. With the upper end of the harvesting plough 20 as a fulcrum, the diesel engine drives the hydraulic pump to work, so as to drive the hydraulic support rod 29 to extend, so as to drive the end of the plough tooth 22 of the harvesting plough 20 to swing upwards (as shown in fig. 4), so that the plough tooth 22 is off the ground, the harvesting plough can enter a transportation operation state, the harvesting plough can be driven by the tracked vehicle to rapidly displace, and the harvested seashells can be conveniently transported by the tracked vehicle; the supply of oil to hydraulic brace 29 is cut off and the return of oil is opened, hydraulic brace 29 retracts under the own weight of harvesting plow 20 until plow teeth 22 penetrate mud (as shown in fig. 3), and the harvesting plow enters a harvesting operation state. When the plough tooth swings downwards and goes into mud, can shake shovel formula operation under the tracked vehicle promotes, can gather beach mud (containing shellfish beach mud), plough tooth plough shovel beach mud is to piling up the uplift, and the main drive belt of being convenient for transmits, and the sea shellfish (taking beach mud) that the main drive belt can be gathered is carried, is convenient for carry out the mud flat desilting operation.

The harvesting plough can also be arranged obliquely at the front side of the crawler body by means of a main supporting column 281 and a secondary supporting column 282, the secondary supporting column 282 is arranged laterally (obliquely) on the bottom plate 11 of the crawler body, and the secondary supporting column 282 is pressed against (not connected with) the middle of the harvesting plough box body and plays a role of lateral support. When the oil supply of the hydraulic support rod 29 is cut off and the oil return is started, the hydraulic support rod 29 retracts under the self-weight pressure of the harvesting plough 20 until the auxiliary main support column 282 bears the gravity of the harvesting plough, so that the plough teeth 22 can be driven into mud to a preset depth, the harvesting plough enters a harvesting working state, and the main support column 281 and the auxiliary main support column 282 simultaneously provide plough shoveling thrust for the harvesting plough.

The plough teeth are preferably in a sawtooth structure or a corrugated structure or a comb tooth structure, and fig. 2 shows an example of the plough teeth in the comb tooth structure, so that beach mud can be shoveled to be piled up and raised by the plough teeth.

The main conveyor belt 27 is in the form of a grid with a hole size that allows the beach mud to fall and the harvested material (such as seashells) to pass through. The driving mechanism drives the main conveyor belt to transmit upwards along the inclined direction of the harvesting plough box body; by plough tooth plough shovel beach mud is to piling up the uplift to squeeze gradually and get into main belt, actuating mechanism drive main belt upwards transmits and transports beach mud, beach mud is the monoblock, and beach mud has certain paste nature, beach mud of upwards carrying is broken up by the cutting better under the segmentation effect of mud cutting tooth 24, and then under the shake of vibration wheel, the beach mud that can make the cutting break up shakes off into the beach, partial beach mud can fall down through the mesh of main belt (the size of seashell is greater than this mesh, seashell is upwards transmitted by main belt), the shellfish mud separation effect of this kind of mode is better.

The mud cutting teeth 24 are installed on the box body of the harvesting plough, are of arc-shaped structures, rotate in the anticlockwise direction to form an arc shape, and the tail ends of the mud cutting teeth are close to and approximately tangent to the main conveyor belt. The mud cutting teeth are preferably in a sickle-shaped structure, and the blade surfaces of the mud cutting teeth are blunt edges, so that seashells conveyed by the main conveying belt can not be scratched. The group of cutting teeth is in a comb structure (as shown in fig. 2), the tail end of the group of cutting teeth is close to and approximately tangent to the main conveyor belt, beach mud conveyed to the cutting teeth is cut by the group of cutting teeth, and the beach mud is better cut and scattered under the cutting action of the cutting teeth 24. Can arrange multiunit mud cutting tooth along the direction of transfer of main conveyer belt, the group number of mud cutting tooth arranges according to actual need.

A mud-removing wheel 23 is rotatably arranged above the front end of the main conveyor. After the plough tooth 22 swings downwards and gets into mud, plough the shovel operation under the tracked vehicle promotes, can shovel and collect beach mud (containing shellfish beach mud) to piling up the uplift, pile up the beach mud of uplift and dial main conveyor 27 (as shown in fig. 3 and 4) of sending by scraping by mud poking wheel best, this is because beach mud is monoblock, and beach mud has certain viscidity, dials main conveyor 27 through dialling the mud wheel scraping, more is favorable to follow-up shellfish mud separation operation of carrying on. It arranges a set of ripple tooth or sawtooth or broach along its length direction equidistant on the mud poking wheel, in this embodiment, as shown in fig. 2, it arranges a set of ripple tooth along its length direction equidistant on the mud poking wheel, and the interval of adjacent ripple tooth is not less than the length of seashell, because of poking the mud wheel with the direction of rotation of main drive wheel 25 of main conveyor belt is opposite, because beach mud glues to be stuck strongly, if the front end of poking the mud wheel designs into the linear type, beach mud can be scraped into the whole piece and increase the follow-up branch mud degree of difficulty, so adopt nonlinear type, the interval of adjacent ripple tooth can be according to the sand-containing condition of local beach mud and actual effect adjustment. Scraping and conveying are carried out through rotation of the mud poking wheel, and then beach mud can fall back into the beach better under shaking of the shaking wheel by combining cutting operation of the mud poking teeth 24 and shaking operation of the shaking wheel, and shellfish mud can be further separated.

The vibration wheel is rotatably arranged on the inner side of the main conveying belt, and the rotation direction of the vibration wheel is the same as that of the main driving wheel. As shown in fig. 3 and 4, the vibrating wheel 26 includes a central wheel 261 and two vibrating rods 262, the two vibrating rods are fixed on two sides of the central wheel, and when the vibrating wheel rotates, the vibrating rods are driven to rotate, and since the central wheel is arranged close to the main conveyor belt, the central wheel drives the vibrating rods to rotate to face the main conveyor belt, so as to lift the main conveyor belt; the central wheel drives the vibrating rod to rotate and is far away from the main conveying belt, and the main conveying belt falls down; therefore, the main conveying belt can shake up and down along the direction perpendicular to the main conveying belt along the rotation of the central wheel, so that seashells and beach mud on the main conveying belt are shaken, the beach mud attached to the seashells is basically shaken off, and the beach mud is shaken off to return to the beach.

A plurality of groups of vibrating wheels can be arranged along the conveying direction of the main conveying belt, and the number of the vibrating wheels is arranged according to actual needs.

Because main conveyer belt is the grid form, beach mud is moved up the overall process of motion on main conveyer belt, is dialled the mud wheel and scrapes and dial and send, is cut the segmentation of mud tooth, is vibrated by the vibration wheel, can make beach mud broken up, all can make beach mud have dropping of different degree. Therefore, the shellfish mud separation effect is better.

Plough formula seashell harvester still includes shale shaker 33, non-finished product storehouse 31 and finished product storehouse 32, harvest plough with be equipped with vice conveyer belt 40 between the shale shaker, non-finished product storehouse corresponds to be established under the shale shaker, the finished product storehouse is established one side of shale shaker, the finished product storehouse with be equipped with shale shaker slope slide 34 between the shale shaker, the upper end of shale shaker slope slide with the screen cloth of shale shaker flushes, the lower extreme of shale shaker slope slide stretches into the finished product storehouse. Harvesting seashells harvested by a plough, scraping and stirring the seashells by a mud stirring wheel and removing mud by scattering the mud from mud cutting teeth 24, falling onto a vibrating screen by a secondary conveyor belt, screening by a vibrating screen 33, presetting the size of a screen hole of the vibrating screen as required, wherein the size of an unfinished seashell or an empty shell is smaller than the aperture of the screen hole, and in the vibrating process, the unfinished seashell or the empty shell can fall into an unfinished product bin 31 below the vibrating screen through the screen hole, so that the finished seashell can not pass through the screen hole (the size of the finished seashell is larger than the aperture of the screen hole), and in the vibrating process, the finished seashell can fall onto an inclined sliding plate 34 of the vibrating screen and then slide onto a finished product bin 32, so that the ploughing seashell harvester has the function of screening the finished seashells.

Example 2:

on the basis of embodiment 1, the vibrating wheel of this embodiment is a vibrating cam, the lowest point of the vibrating cam is tangent to the main conveyor belt or the lowest point of the vibrating cam is close to the main conveyor belt, as shown in fig. 5, in the initial state, the lowest point of the vibrating cam is close to the main conveyor belt, and similarly, when the highest point of the vibrating cam is close to the main conveyor belt during the rotation of the vibrating cam, the main conveyor belt 27 is oscillated (fig. 6 shows a schematic diagram of the main conveyor belt 27 oscillated when the vibrating cam rotates 180 degrees); when the highest point of the vibrating cam is far away from the main conveyor belt, the main conveyor belt falls down; like this along with the rotation of vibration cam, can shake main conveyer belt from top to bottom along perpendicular to main conveyer belt direction, and then shake seashell and beach mud on the main conveyer belt, make the attached beach mud of seashell basically shaken off totally, make the beach mud shaken off and return to the beach.

Example 3:

on the basis of embodiment 1, the arrangement of the cab in the present embodiment is different from that in embodiment 1, and as shown in fig. 9, a cab 50 on the crawler body is located on the rear side of the crawler body. The non-finished product bin and the finished product bin are arranged between the harvesting plough and the driving cabin, the non-finished product bin is correspondingly arranged under the vibrating screen, the finished product bin is arranged on one side of the vibrating screen, a vibrating screen inclined sliding plate is arranged between the finished product bin and the vibrating screen, the upper end of the vibrating screen inclined sliding plate is flush with a screen of the vibrating screen, and the lower end of the vibrating screen inclined sliding plate extends into the finished product bin. Harvesting seashells harvested by a plough, scraping and poking the seashells by a mud poking wheel, scattering the mud with the mud cutting teeth to remove the mud, transmitting the mud by a main conveyor belt, sliding the mud onto a vibrating screen by a main conveyor belt inclined sliding plate 35, screening by the vibrating screen, presetting the size of a sieve pore of the vibrating screen according to needs, wherein the size of an unfinished seashell or an empty shell is smaller than the diameter of the sieve pore, and in the vibrating process, the unfinished seashell or the empty shell can fall into a unfinished product bin 31 below the vibrating screen through the sieve pore, so that the finished seashells can not pass through the sieve pore (the size of the finished seashells is larger than the diameter of the sieve pore), and in the vibrating process, the finished seashells can fall into the vibrating screen inclined sliding plate 34 and then slide to the finished product bin 32, so that the ploughing seashell harvester has the function of.

Example 4: on the basis of any one of the embodiments 1-3, the plowing type seashell harvester further comprises a plow tooth cam 71, the plow tooth cam 71 is rotatably mounted on the harvesting plow case body, the plow tooth is hinged to the front end of the harvesting plow case body, the upper end of the plow tooth extends upwards to be connected with a rocker 72, the rocker is tangent to the plow tooth cam and can drive the plow tooth cam to rotate through a driving mechanism, and in the rotation process of the plow tooth cam, when the highest point of the plow tooth cam is close to the rocker, as shown in fig. 8, the rocker can be pushed to move backwards, so that the front end of the plow tooth is driven to rotate forwards; when the highest point of the plow tooth cam is far away from the rocker, the front end of the plow tooth can reversely rotate under the action of gravity and can move backwards (as shown in figure 7), a spring 73 is preferably fixedly connected to the rocker, and one end of the spring, which is far away from the rocker, is fixed on the collection plow box body, so that when the highest point of the plow tooth cam is close to the rocker, the spring can be compressed, and when the highest point of the plow tooth cam is far away from the rocker, the front end of the plow tooth can reversely rotate under the action of gravity and the elastic restoring force of the spring and can move backwards. Therefore, in the rotating process of the plow tooth cam, the rocker can be quickly pushed to ensure that the front end of the plow tooth quickly swings forwards and backwards in a small range, so that the vibration shovel effect is generated, the plow shovel efficiency of the harvesting plow is enhanced, and the harvesting efficiency is increased.

In a word, when the plow type seashell harvester of the utility model works, the harvesting plow is obliquely arranged at the front side of the crawler, the plow teeth are arranged at the front end of the harvesting plow, the tooth tips can swing back and forth rapidly and slightly, so that the harvesting plow can carry out the shaking shovel type operation under the pushing of the crawler body and is used for shoveling and collecting the beach mud (containing the seashell beach mud), the mud poking wheel is arranged above the front end of the main conveyor belt, the rotating mud poking wheel scrapes and pokes the accumulated beach mud to the main conveyor belt, the main conveyor belt conveys the beach mud upwards under the driving of the driving mechanism, the mud cutting teeth are fixedly arranged behind the mud poking wheel, the beach mud moving upwards along with the main conveyor belt is further cut and broken away, seashells are also stripped from the beach mud, and then under the shaking of the vibrating wheel, the seashells are thoroughly separated from the beach mud, and simultaneously the beach mud falls into a shaking beach, the mode ensures that the efficiency of shoveling and mud separation effect is better, thereby leading the plough shovel and the shell mud to be continuously separated. The utility model discloses a plough formula seashell harvester has seashell harvesting, shell screening, beach mud ploughing and many functions such as beach transportation concurrently.

The utility model discloses a plough formula seashell harvester still includes watertight cabinet 60, and the purpose of watertight cabinet is to keep apart trachea and all electrical equipment on the diesel engine, and this trachea communicates with each other with the atmosphere, makes trachea and all electrical equipment waterproof, and the sea water can't get into. A driving instrument panel in the driving cabin adopts a waterproof instrument panel. So that the plowing type seashell harvester can be sunk and moored on the shallow for cultivating clams.

Set up the cabin pipe fitting (arrange and install general technical condition according to the boats and ships piping) in the watertight cabinet tank wall for satisfy the utility model discloses a plough formula seashell harvester's pipeline and cable are worn the wall and are required. The watertight cabinet is provided with a watertight door, and the harvester is opened during operation, so that the operation requirement of the harvester is met. An electric control box, an air inlet pipe orifice of a storage battery and a diesel engine, an air outlet pipe orifice, an oil tank ventilation port, a water tank ventilation port and a hydraulic oil tank ventilation port (or other ventilation ports, such as a gear box ventilation port and the like) are arranged in the watertight cabinet.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. A plowing type seashell harvester is characterized by comprising:

a crawler body;

a drive mechanism mounted on the crawler body;

2. The plow type seashell harvester of claim 1, wherein: the vibrating wheel comprises a central wheel and two vibrating rods, the two vibrating rods are fixed on two sides of the central wheel, and the central wheel is close to the main conveying belt.

3. The plow type seashell harvester of claim 1, wherein: the vibration wheel is a vibration cam, and the vibration cam is arranged close to the main conveying belt.

4. The plow-type seashell harvester according to claim 2 or 3, wherein: the harvesting plough further comprises a mud poking wheel for scraping and poking beach mud, the mud poking wheel is rotatably arranged above the front end of the main conveyor belt, and the mud poking wheel is opposite to the rotation direction of a main driving wheel of the main conveyor belt.

5. The plow type seashell harvester of claim 4, wherein: and a group of corrugated teeth or saw teeth or comb teeth are arranged on the mud removing wheel at equal intervals along the length direction of the mud removing wheel.

6. The plow type seashell harvester of claim 5, wherein: the device also comprises a vibrating screen, a non-finished product bin and a finished product bin; the harvesting plough with be equipped with vice conveyer belt between the shale shaker, non-finished product storehouse corresponds to be established under the shale shaker, the finished product storehouse is established one side of shale shaker, the finished product storehouse with be equipped with shale shaker slope slide between the shale shaker, the upper end of shale shaker slope slide with the screen cloth of shale shaker flushes, the lower extreme of shale shaker slope slide stretches into the finished product storehouse.

7. The plow type seashell harvester of claim 6, wherein: the mud cutting teeth are of a comb tooth structure.

8. The plow type seashell harvester according to any one of claims 5 to 7, wherein: the harvesting plough is obliquely arranged on the front side of the crawler body through the hydraulic support rod;

9. The plow type seashell harvester of claim 8, wherein: the harvesting plough also comprises a plough tooth cam, and the plough tooth cam is rotationally arranged on the harvesting plough box body;

the plough tooth is hinged to the front end of the harvesting plough box body, the upper end of the plough tooth extends upwards to be connected with a rocker, and the rocker is tangent to the plough tooth cam.

10. The plow type seashell harvester of claim 9, wherein: the plough teeth are in a sawtooth structure or a corrugated structure or a comb tooth structure.