CN112044570A

CN112044570A - Automatic equipment of broken crab shell

Info

Publication number: CN112044570A
Application number: CN202010731196.7A
Authority: CN
Inventors: 王飞; 杨贵仪; 王忻灵悦; 王少询
Original assignee: Wuhu Aolong Ecological Agriculture Co ltd
Current assignee: Wuhu Aolong Ecological Agriculture Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2020-12-08

Abstract

The invention relates to a device for automatically crushing crab shells, which comprises a chopping part for primarily chopping the crab shells and a crushing part for further crushing the chopped crab shells, wherein the chopping part is positioned right above the crushing part and is driven by the same power part, the chopping part is used for chopping the crab shells by lifting and falling adjacent chopping knives in turn, and the crushing part is used for crushing the crab shells in a ball bin at the lowest part by crushing balls and falling through an outer discharge hole. According to the crab shell cutting device, the crankshaft type transmission rod is driven by the motor, the chopping knives in the chopping box are alternately lifted and lowered to cut crabs in the chopping box into small sections, the crab shells with larger volumes are primarily processed to form crab shell fragments, and then the crab shell fragments are crushed by the crushing balls in the ball bin, so that the crab shell fragments meeting the specification of the outer discharge holes are discharged outside, and the approximate unification of the specification of the crab shell fragments is ensured.

Description

Automatic equipment of broken crab shell

Technical Field

The invention relates to the field of crab breeding and processing, in particular to a device for automatically crushing crab shells.

Background

The crab shell has high nutritive value and medicinal value. Wherein: the crab shell has the nutritional value, contains various trace elements such as iron, calcium, phosphorus and the like, and also contains some proteins and vitamins, and the substances are necessary nutritional ingredients for human bodies and can meet the requirements of the human bodies for various different nutrients. The crab shell has high medicinal value, is cold in nature, salty in taste, and capable of clearing heat, resolving masses, tonifying qi, nourishing yin, breaking stasis and removing food retention, can be used for treating various common diseases such as human lumbocrural pain, rheumatic arthritis, tuberculosis and the like at ordinary times, and has particularly obvious effect in treatment; the crab shell can stop bleeding and enrich blood, is a traditional Chinese medicine capable of stopping bleeding, can be dried and ground into fine powder for storage by people at ordinary times, can be directly scattered on bleeding wounds to stop bleeding quickly when traumatic bleeding occurs at ordinary times, and can also enrich blood by being made into powder by infusing the crab shell with yellow wine at ordinary times, but the dosage of each time does not exceed six grams, and the powder can be taken once a day.

The existing crab shells have high nutritional value and medicinal value, so that the crab shells which are fallen off by the crabs need to be collected and then simply crushed in the crab breeding process, but no machine which is specially used for crushing the crab shells exists at present, most of the existing machines are crushed by manual crushing or other crushers, but the crushing specifications of the crushed crabs are uncontrollable due to the manual crushing and the crushing modes of the other crushers.

Disclosure of Invention

The invention provides a device for automatically crushing crab shells, which aims to meet the requirement of approximately unifying the sizes of crushed crab shell fragments.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

the utility model provides an automatic equipment of broken crab shell, includes the shredding part that carries out preliminary shredding to the crab shell and the crushing part that the crab shell further broken after shredding, the shredding part is located crushing part is directly over and through the transmission of same power part, the shredding part is through carrying out the fall of lifting in turn with adjacent shredding knife and shredding the crab shell, the crushing part smashes the crab shell in the ball storehouse of below through crushing ball and falls through arranging the hole outward.

The shredding part comprises a shredding box, a plurality of shredding knives are sequentially arranged in the shredding box, and the shredding knives are lifted up through knife handles rotating in side grooves formed in the side faces of the shredding box.

The outer side of the knife handle is provided with a rotating crankshaft type transmission rod, the transmission rod presses the outer end of each knife handle through a left pulling tooth and a right pulling tooth which are alternated, the transmission rod is rotatably arranged on the outer side of the chopping box, and one end of the transmission rod is in transmission connection with a motor of the power part through a belt.

The inside bottom surface of shredding box sets up to being provided with the slope of one side of side groove, just a plurality of grooves that fall have been seted up to the bottom surface that the shredding knife corresponds, the length of shredding knife is less than the inside length of shredding box.

The crushing part comprises a bearing bin which is positioned under the chopping box, the inside of the bearing bin is inclined towards a middle falling opening, and a liftable circular truncated cone-shaped door plug is arranged below the falling opening.

The lower side of accepting the storehouse is provided with the broken storehouse of hopper form, the below fixedly connected with in broken storehouse the ball storehouse, the outer wall equipartition in ball storehouse divides the hole of arranging outward, the inner wall in hole of arranging outward is provided with arrange poroid blade disc outward.

The inside of ball storehouse is provided with the broken ball of lift, the upper end of broken ball is fixed on the door stopper, door stopper upper end fixedly connected with pull-up rod, should pull-up rod's upper end and set up to horizontal frid, this frid through inside gliding straight-bar with the fixed carousel of motor output shaft is connected.

The invention has the beneficial effects that:

according to the crab shell cutting device, the crankshaft type transmission rod is driven by the motor, the chopping knives in the chopping box are alternately lifted and lowered to cut crabs in the chopping box into small sections, the crab shells with larger volumes are primarily processed to form crab shell fragments, and then the crab shell fragments are crushed by the crushing balls in the ball bin, so that the crab shell fragments meeting the specification of the outer discharge holes are discharged outside, and the approximate unification of the specification of the crab shell fragments is ensured.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a schematic perspective sectional view of a crushing section of the present invention;

FIG. 3 is a perspective view of the chopper of the present invention;

fig. 4 is a perspective view of a cutting portion of the present invention.

In the figure: 1. a shredding box; 11. a side groove; 12. a dropping groove is formed; 2. a chopping knife; 21. a knife handle; 3. a transmission rod; 31. pulling the teeth; 4. a motor; 41. a belt; 42. a turntable; 43. a straight rod; 5. a receiving bin; 51. a drop opening; 6. a crushing bin; 61. a ball bin; 62. an outer row of holes; 7. crushing a ball; 8. pulling a lifting rod; 81. a door plug; 82. a groove plate; 9. a support; 91. a support frame.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.

As shown in fig. 1 to 4, an apparatus for automatically crushing crab shells includes a crushing portion for primarily crushing the crab shells and a crushing portion for further crushing the crushed crab shells, the crushing portion being located right above the crushing portion and driven by the same power portion, the crushing portion crushing the crab shells by alternately lifting and dropping adjacent crushing blades 2, and the crushing portion crushing the crab shells in a lowermost ball bin 61 by crushing balls 7 and dropping the crushed crab shells through an outer discharge hole 62. Both the shredding and crushing sections are secured to the ground by brackets 9 and the crushing sections are secured to the brackets 9 by support brackets 91.

The shredding part comprises a shredding box 1, a plurality of shredding knives 2 are arranged in sequence in the shredding box 1, and the shredding knives 2 are lifted by a knife handle 21 rotating in each side groove 11 arranged on the side surface of the shredding box 1. The chopper 2 rotates about the midpoint of the handle 21, and cuts the crab when pulled.

The outer side of the cutter handles 21 is provided with a rotating crankshaft type transmission rod 3, the transmission rod 3 presses the outer end of each cutter handle 21 through the left and right alternate wrenching teeth 31, the transmission rod 3 is rotatably arranged on the outer side of the shredding box 1, and one end of the transmission rod 3 is in transmission connection with the motor 4 of the power part through a belt 41. The motor 4 drives the transmission rod 3 to rotate through the belt 41, so that the pulling teeth 31 on the left side and the right side of the transmission rod 3 rotate, the outer ends of the cutter handles 21 are pulled in turn, and then the falling cutting action is alternately lifted between the two adjacent chopping knives 2, and due to the alternate arrangement, the operation space between the adjacent chopping knives 2 is larger, the crabs are easily cut in the next cutting, and the crabs are crushed more carefully.

The inner bottom surface of the chopping box 1 is inclined towards one side provided with the side groove 11, the corresponding bottom surface of the chopping blade 2 is provided with a plurality of falling grooves 12, and the length of the chopping blade 2 is less than the inner length of the chopping box 1. The bottom surface of the inner wall of the cutting box 1 is inclined to one side of the side groove 11, that is, to one side provided with the cutting blade 2, so that the crab shell can automatically slide to the lower side of the cutting blade 2 to be cut by the cutting blade 2, and the falling groove 12 is provided to enable the cut crab shell fragments to move downwards for processing.

The crushing part comprises a receiving bin 5 which is positioned right below the chopping box 1, the receiving bin 5 is internally arranged to incline towards a middle falling opening 51, and a liftable circular truncated cone-shaped door plug 81 is arranged below the falling opening 51. The receiving bin 5 is larger than the chopping box 1, so that chopped crab shell fragments in the chopping box 1 can be completely collected, the number of crab shells in the lower crushing bin 6 is limited by the arrangement of the falling opening 51 and the door plug 81, and the situation that the crushing balls 7 cannot be pressed down or lifted up due to the fact that too many crab shells are filled inside the lower crushing bin is avoided.

The lower part of the bearing bin 5 is provided with a hopper-shaped crushing bin 6, the lowermost part of the crushing bin 6 is fixedly connected with a ball bin 61, the outer wall of the ball bin 61 is uniformly provided with outer discharge holes 62, and the inner wall of the outer discharge holes 62 is provided with a cutter head in the shape of the outer discharge holes 62. The broken storehouse 6 of round bucket form makes things convenient for the crab shell piece to collect the ball storehouse 61 of below automatically, and the outer round hole 62 that distributes of the outer wall of ball storehouse 61 is used for arranging the piece that is less than 62 sizes of outer round hole outward and collects, and the inner wall of outer round hole 62 sets up the blade disc, and cooperation crushing ball 7 cuts the piece, and crushing ball 7 is smashed the piece of crab shell and is cut into the size that accords with outer round hole 62 on the blade disc.

The inside of ball storehouse 61 is provided with the broken ball 7 of lift, and the upper end of broken ball 7 is fixed on door stopper 81, and door stopper 81 upper end fixedly connected with draws the lifter 8, and the upper end of this drawing the lifter 8 sets up to horizontal frid 82, and this frid 82 is connected with motor 4 output shaft fixed carousel 42 through inside gliding straight-bar 43. The output shaft of motor 4 drives carousel 42 to rotate, carousel 42 drives eccentric settings's straight-bar 43 and rotates, straight-bar 43 can lateral shifting in frid 82, thereby can only take frid 82 to carry out fore-and-aft lift, thereby frid 82 drives the fixed pull-up rod 8 that keeps vertical lift in the guide pin bushing with it, the lift of pull-up rod 8 drives door stopper 81 and crushing ball 7 and goes up and down, circular platform form door stopper 81 blocks the whereabouts mouth 51 of accepting storehouse 5 when rising, avoid accepting the crab shell piece whereabouts in the storehouse 5, guarantee that a small amount of crab shell piece remains in the crushing storehouse 6 below, the lift of crushing ball 7 smashes the crab shell piece in the ball storehouse 61 below crushing storehouse 6, make the specification that accords with outer discharge hole 62 be discharged outward and collect.

The working process is as follows: the crab shell is put into the chopping box 1 by a farmer, the crab shell slides to one side of the chopping knife 2 along the inclined plane of the bottom surface of the chopping box 1, the motor 4 is started, the motor 4 drives the transmission rod 3 to rotate through the belt 41, the transmission rod 3 rotates to drive the outer end of the knife handle 21 to be pressed downwards through the pulling teeth 31, so that the other end of the knife handle 21 and the chopping knife 2 fixedly connected with the other end of the knife handle are lifted, the crab shell slides to the lower part of the chopping knife 2 in the lifting process, the pulling teeth 31 rotate to the lower part to be separated from the knife handle 21, the chopping knife 2 automatically rotates downwards by taking the knife handle 21 as a rotating shaft, the lower crab shell is cut in sections, the crab shell with larger volume becomes a section for subsequent crushing, and then the process is repeated until the cut part of the crab shell can fall from the falling groove 12 and enters the receiving bin 5.

The motor 4 rotates and simultaneously drives the turntable 42 to rotate, the turntable 42 rotates to drive the groove plate 82 to lift through the straight rod 43, the groove plate 82 drives the lifting rod 8 at the lower end to lift, the lifting rod 8 lifts to drive the door plug 81 and the crushing ball 7 to lift, when the lifting rod 8 descends, the door plug 81 is controlled to descend to open the falling opening 51 to enable crab shell fragments in the bearing bin 5 to fall into the crushing bin 6, meanwhile, the falling of the crushing ball 7 crushes the crab shells in the ball bin 61, meanwhile, the crab shell fragments are further acted on the cutter disc and are cut into specifications which are in line with the outer discharge hole 62 through the cutter disc, and accordingly, the falling outer discharge is collected.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An automatic broken equipment of crab shell which characterized in that: the crab shell crushing device comprises a crushing part for primarily crushing crab shells and a crushing part for further crushing the crushed crab shells, wherein the crushing part is positioned right above the crushing part and is driven by the same power part, the crushing part is used for crushing the crab shells by lifting and falling adjacent crushing blades (2) in turn, and the crushing part is used for crushing the crab shells in a lowermost ball bin (61) through crushing balls (7) and falling through an outer row hole (62).

2. An apparatus for automatically breaking crab shells according to claim 1, wherein: the chopping part comprises a chopping box (1), a plurality of chopping knives (2) are sequentially arranged in the chopping box (1), and the chopping knives (2) are lifted up through a knife handle (21) which rotates in each side groove (11) formed in the side surface of the chopping box (1).

3. An apparatus for automatically breaking crab shells according to claim 2, wherein: the outside of handle of a knife (21) is provided with pivoted bent axle formula transfer line (3), transfer line (3) are to each through controlling alternate pulling tooth (31) the outer end of handle of a knife (21) is pressed, transfer line (3) rotate the setting and are in cut up the outside of box (1), the one end of transfer line (3) pass through belt (41) with power part's motor (4) transmission is connected.

4. An apparatus for automatically breaking crab shells according to claim 2, wherein: the inner bottom surface of the chopping box (1) is inclined towards one side provided with the side groove (11), the bottom surface corresponding to the chopping knife (2) is provided with a plurality of falling grooves (12), and the length of the chopping knife (2) is smaller than the inner length of the chopping box (1).

5. An apparatus for automatically breaking crab shells according to claim 3, wherein: the crushing part comprises a bearing bin (5) positioned under the chopping box (1), the inside of the bearing bin (5) is inclined towards a middle falling opening (51), and a liftable circular truncated cone-shaped door plug (81) is arranged below the falling opening (51).

6. An apparatus for automatically breaking crab shells according to claim 5, wherein: accept the below in storehouse (5) and be provided with broken storehouse (6) of round hopper form, the below fixedly connected with in broken storehouse (6) ball storehouse (61), the outer wall equipartition in ball storehouse (61) divides outer round hole (62), the inner wall in outer round hole (62) is provided with the blade disc of outer round hole (62) form.

7. An apparatus for automatically breaking crab shells according to claim 6, wherein the ball bin (61) is internally provided with lifting breaking balls (7), the upper ends of the breaking balls (7) are fixed on the door plug (81), the upper end of the door plug (81) is fixedly connected with a lifting rod (8), the upper end of the lifting rod (8) is provided with a horizontal groove plate (82), and the groove plate (82) is connected with a turntable (42) fixed on the output shaft of the motor (4) through a straight rod (43) which slides internally.