CN112317113A

CN112317113A - Aquaculture is with fodder preprocessing device with screening function

Info

Publication number: CN112317113A
Application number: CN202011271955.2A
Authority: CN
Inventors: 王辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-02-05
Anticipated expiration: 2040-11-13
Also published as: CN112317113B

Abstract

The invention discloses a feed pretreatment device with a screening function for aquaculture, relates to the technical field of feed treatment, and aims to solve the problems that the traditional feed for aquaculture is manually guided into a processing device to be processed, so that physical strength is consumed, raw material distribution is uneven, and the effect of feed mixing is influenced; the raw materials may contain impurities which affect the quality of the feed. Comprises a group of screening bins which are connected with the top of a raw material crushing table in a sliding way; the bottom end inside the screening bin is connected with a group of sundry drawers in a sliding manner; a group of driving motors is arranged on the right side of the screening bin; the interior hinge joint of screening storehouse has two sets of relative screening boards. Different raw materials are pretreated by the raw material crushing table, so that the mixing effect is better, and the workload of operators is reduced; through the simple durable more of column cam structure, the screening board carries out the impurity that tentatively screens reduced raw and other materials to the raw materials simultaneously, improves the quality of the fodder of production.

Description

Aquaculture is with fodder preprocessing device with screening function

Technical Field

The invention relates to the technical field of feed treatment, in particular to a feed pretreatment device with a screening function for aquaculture.

Background

The aquaculture industry is that human beings use water areas available for cultivation, and adopt aquaculture technology and facilities to engage in aquatic economic animal and plant cultivation according to the ecological habits of cultivation objects and the requirements on the environmental conditions of the water areas, and with the improvement of living standard, more and more people begin to eat healthier aquatic products; in the aquaculture process, the whole level and type of the feed demand mainly depend on the relationship between the product price and the feed price, and with the continuous aggravation of the competition of the feed industry, the excellent feed production enterprises of large-scale feed enterprises pay more and more attention to the research on the industry market, so the feed with better quality and better price is also favored by the majority of aquaculture farmers.

For example, application No.: the invention discloses a Chinese patent of CN201810085948.X, which discloses aquaculture feed processing equipment, the structure of which comprises a foot cup, supporting legs, a square tube, a shell, a feeding hopper, a heating box, an air duct, a first motor, a processing mechanism, a wind wheel, an air inlet, an electric heating tube, a discharge port, a liquid discharge port and a discharge hopper, wherein the top of the foot cup is vertically arranged at the bottom of the supporting legs in a welding connection mode, the top ends of the supporting legs are vertically arranged at the bottom of the shell in a welding connection mode, the four corners at the bottom of the shell are provided with the supporting legs, the aquaculture feed processing equipment is structurally provided with the heating box and the processing barrel, the feed is subjected to solid-liquid separation in the processing barrel, the electric heating tube in the heating box generates heat during separation, the generated heat is blown to the processing barrel through the wind wheel, the processed feed is dried, and the dried feed is extruded through, the fodder is preserved through hopper down after the extrusion, and the moisture in this kind of mode can effectually be got rid of the fodder, prevents that the fodder is rotten.

Based on the above, in the existing feed for aquaculture, crops such as soybean, corn and the like are manually guided into a processing device for processing, the workload of filling raw materials in a handheld mode is large, the physical strength and the energy of operators are consumed, the working efficiency is low, meanwhile, the proportion distribution of the raw materials is not uniform, and the effect of mixing finished feed is affected; in the existing feed, raw materials are directly poured into the feed for grinding, and the raw materials may contain impurities, so that the quality of the feed is influenced; therefore, the existing requirements are not met, and a feed pretreatment device with a screening function for aquaculture is provided for the requirements.

Disclosure of Invention

The invention aims to provide a feed pretreatment device with a screening function for aquaculture, which aims to solve the problems that the existing feed for aquaculture, which is provided in the background art, is used for manually guiding crops such as soybean, corn and the like into a processing device for processing, the workload of filling raw materials in a handheld mode is high, the physical strength and the energy of operators are consumed, the working efficiency is low, meanwhile, the proportion distribution of the raw materials is not uniform, and the effect of mixing finished feed is influenced; the existing feed directly pours raw materials into the feed for grinding, and the raw materials may contain impurities to influence the quality of the feed.

In order to achieve the purpose, the invention provides the following technical scheme: a feed pretreatment device with a screening function for aquaculture comprises a raw material crushing table; the top of the raw material crushing table is fixedly connected with a group of screening slide rails, the interior of the raw material crushing table is rotatably connected with four groups of pretreatment devices, the top of the raw material crushing table is slidably connected with a group of screening bins, the right side of each screening bin is fixedly connected with a group of motor shields, and the bottom of each screening bin is provided with a group of limiting slide grooves which are slidably connected with the screening slide rails; the bottom end inside the screening bin is connected with a group of sundry drawers in a sliding manner; a group of driving motors are arranged on the right side of the screening bin, and a group of transmission rods are connected to the tops of the driving motors in a buckling mode; the inside hinged joint of screening storehouse has two sets of relative screening boards, evenly is provided with the screening wire way on the screening board.

Preferably, the top of the raw material crushing table is fixedly connected with a group of inverted trapezoidal screening slide rails, the bottom of the screening bin is provided with a group of inverted trapezoidal limiting slide grooves, and the limiting slide grooves are slidably connected in the screening slide rails.

Preferably, screening storehouse right side fixedly connected with a set of motor guard shield that is provided with the vent, a set of driving motor of fixedly connected with in the motor guard shield.

Preferably, the top of the driving motor is rotatably connected with a group of driving shafts, four groups of arrayed limiting keys are arranged on the driving shafts, four groups of L-shaped connecting clamping grooves are arranged on the circumferential array at the bottom of the driving rod, and the limiting keys of the driving shafts are connected in the connecting clamping grooves in a buckling mode.

Preferably, two sets of column cams are fixedly connected to a transmission rod of the driving motor, a set of swing sliding blocks are connected to the right sides of the two sets of screening plates in a sliding mode, the swing sliding blocks are connected to the inside of a sliding limiting block in a hinged mode, sliding limiting blocks are connected to the inside of an opening in the right side of the screening bin in a sliding mode, and the upper sliding limiting block and the lower sliding limiting block are connected with the column cam wedge blocks respectively.

Preferably, screening storehouse top is provided with a set of screening entry, and the screening board is provided with two sets of symmetry slopes in the screening storehouse, and hinged joint has a set of hinge pin respectively in two sets of screening board outside one end, and two sets of screening boards pass through the hinge pin and be hinged joint in the both sides in screening storehouse respectively, all are provided with a set of screening screen slot in two sets of screening boards, and the screening screen slot gap at top is greater than the diameter of raw materials, and the screening screen slot gap of bottom is less than the diameter of raw materials.

Preferably, a group of raised sliding grooves are formed in the bottom of the screening bin, the sundries drawer is connected into the sliding grooves of the screening bin in a sliding mode, and a group of limiting lock pins are fixedly connected to the rear portion of the sundries drawer in a rotating mode and connected to the screening bin in a buckling mode.

Preferably, the top of the raw material crushing table is provided with two groups of raw material injection ports, the lower parts of the two groups of raw material injection ports are respectively and correspondingly provided with a group of feed discharge ports, the cabin body between the raw material injection ports and the feed discharge ports is respectively and rotatably connected with two groups of pretreatment devices, the front part of the screening cabin is fixedly connected with a group of screening outlets, and the screening outlets correspond to the raw material injection ports.

Compared with the prior art, the invention has the beneficial effects that:

by arranging the raw material crushing tables capable of being respectively pretreated, different raw materials can be pretreated and then mixed in proportion, the mixing effect is better, meanwhile, the proportion distribution is more convenient, the workload of operators is reduced, and the working efficiency of the operators can be improved; carry out preliminary screening to feedstuff through the screening storehouse that sets up sliding connection, utilize two sets of screening boards of a set of column cam simultaneous control, the structure is simple more durable, has reduced the maintenance cost, and the screening board carries out the impurity that preliminary screening reduced raw and other materials to the raw materials simultaneously, improves the quality of the fodder of production, and simultaneously through screening storehouse feed position relatively fixed, it has conveniently improved staff's operating mass to aim at more.

Drawings

FIG. 1 is a schematic side view of the main body of the present invention;

FIG. 2 is a schematic axial sectional view of the main body of the present invention;

FIG. 3 is a schematic side view of the raw material pulverizing table of the present invention;

FIG. 4 is a schematic side view of the screening chamber of the present invention;

FIG. 5 is a schematic axial side view of a screening plate according to the present invention;

FIG. 6 is a schematic side view of the driving motor shaft of the present invention;

FIG. 7 is a schematic axial sectional view of a drive motor and a screening plate according to the present invention;

FIG. 8 is a schematic side sectional view of the driving shaft and the connecting slot of the present invention;

in the figure: 1. a raw material crushing table; 101. screening a slide rail; 102. a raw material injection port; 103. a feed outlet; 104. a pretreatment device; 2. a screening bin; 201. a screening inlet; 202. a screening outlet; 203. a motor shield; 204. a limiting chute; 3. a sundries drawer; 301. a limit lock pin; 4. a drive motor; 401. a transmission rod; 402. a drive shaft; 403. a connecting clamping groove; 404. a cylindrical cam; 5. screening the plate; 501. a hinge axis; 502. screening a mesh groove; 503. a swing slider; 504. a sliding limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 8, an embodiment of the present invention includes: a feed pretreatment device with a screening function for aquaculture comprises a raw material crushing table 1; the top of the raw material crushing table 1 is fixedly connected with a group of screening slide rails 101, the interior of the raw material crushing table 1 is rotatably connected with four groups of pretreatment devices 104, the top of the raw material crushing table 1 is slidably connected with a group of screening bins 2, the right side of the screening bins 2 is fixedly connected with a group of motor shields 203, and the bottom of the screening bins 2 is provided with a group of limiting slide grooves 204 which are slidably connected with the screening slide rails 101; the bottom end inside the screening bin 2 is connected with a group of sundry drawers 3 in a sliding way; a group of driving motors 4 are arranged on the right side of the screening bin 2, and a group of transmission rods 401 are connected to the tops of the driving motors 4 in a buckling mode; the inside hinged joint in screening storehouse 2 has two sets of relative screening boards 5, evenly is provided with screening wire way 502 on the screening board 5.

Further, a set of trapezoidal screening slide rail 101 that falls of platform 1 top fixedly connected with is smashed to the raw materials, and 2 bottoms in screening storehouse are provided with a set of trapezoidal spacing spout 204 that falls, and spacing spout 204 sliding connection is in screening slide rail 101, when using, promotes screening storehouse 2 through operating personnel, makes the spacing spout 204 of 2 bottoms in screening storehouse slide along screening slide rail 101, and the position of smashing platform 1 to screening storehouse 2 and raw materials limits.

Further, screening 2 right sides fixedly connected with a set of motor guard shield 203 that is provided with the vent, a set of driving motor 4 of fixedly connected with in the motor guard shield 203, when using, through installing driving motor 4 in motor guard shield 203, reduce the possibility that driving motor 4 and barrier collided, make and reduce the risk that driving motor 4 damaged when screening 2 removal.

Further, the top of the driving motor 4 is rotatably connected with a set of driving shaft 402, four sets of arrayed limiting keys are arranged on the driving shaft 402, four sets of L-shaped connecting clamping grooves 403 are arrayed on the circumference of the bottom of the driving rod 401, the limiting keys of the driving shaft 402 are connected in the connecting clamping grooves 403 in a buckling mode, when the driving rod is used, the connecting clamping grooves 403 at the bottom of the driving rod 401 are aligned and inserted into the driving shaft 402, when the driving motor 4 is electrified and rotated, the driving shaft 402 is driven to rotate, the limiting pins of the driving shaft 402 drive the driving rod 401 to synchronously rotate, and meanwhile, the limiting pins of the driving shaft 402 are clamped into the L-shaped bottoms of the connecting clamping grooves 403, so.

Further, two sets of cylindrical cams 404 are fixedly connected to a transmission rod 401 of the driving motor 4, a set of swing sliders 503 are slidably connected to the right sides of the two sets of screening plates 5, the swing sliders 503 are hinged to the inside of a slide stopper 504, the slide stopper 504 is slidably connected to the opening on the right side of the screening bin 2, the upper and lower sets of slide stoppers 504 are respectively connected to wedges of the cylindrical cams 404, when the screening bin is in use, the two sets of cylindrical cams 404 are driven to rotate synchronously by the transmission rod 401, the cylindrical cams 404 enable the slide stoppers 504 to slide up and down in the opening on the right side of the screening bin 2 through a wedge transmission mechanism, and the slide stoppers 504 drive the swing sliders 503 to slide in inner sliding grooves, so that the two sets of screening.

Further, a set of screening inlets 201 is arranged at the top of the screening bin 2, two sets of symmetrical inclined screening plates 5 are arranged in the screening bin 2, one ends of the outer sides of the two sets of screening plates 5 are respectively hinged with a set of hinge shafts 501, the two sets of screening plates 5 are respectively hinged at two sides of the screening bin 2 through the hinge shafts 501, a set of screening slots 502 is arranged in each set of screening plates 5, the gap of the screening slot 502 at the top is larger than the diameter of the raw material, the gap of the screening slot 502 at the bottom is smaller than the diameter of the raw material, when the material screening bin is used, an operator pours the raw material into the screening bin 2 through the screening inlets 201, the raw material slides downwards along the screening plates 5 by swinging up and down through the two sets of screening plates 5 by taking the hinge shafts 501 as an axis, when the raw material reaches the screening slot 502 at the top, the raw material and impurities smaller than the raw, when the raw material reaches the bottom screen pot 502, impurities smaller than the raw material pass through the screen pot 502, and the raw material is discharged along the bottom screen pot 502.

Further, screening storehouse 2 bottoms are provided with a set of bellied spout, 3 sliding connection of debris drawer is in screening storehouse 2's spout, 3 rear portions of debris drawer rotate and are connected with a set of spacing lockpin 301 buckle firmly and connect on screening storehouse 2, when using, insert debris drawer 3 along the spout through operating personnel, be connected with screening storehouse 2 rotating spacing lockpin 301, with 3 restriction of debris drawer in screening storehouse 2, avoid screening storehouse 2 to slide and make debris drawer 3 the displacement appear, debris that screen mesh groove 502 screened through debris drawer 3 are collected, conveniently clear up and the secondary treatment to debris.

Further, two sets of raw material injection ports 102 are arranged at the top of the raw material crushing table 1, a set of feed discharge ports 103 are respectively arranged at the lower parts of the two sets of raw material injection ports 102 in a corresponding mode, two sets of pretreatment devices 104 are respectively and rotatably connected in a cabin body between the raw material injection ports 102 and the feed discharge ports 103, a set of screening outlets 202 are fixedly connected to the front part of the screening bin 2, the screening outlets 202 correspond to the raw material injection ports 102, when the raw material crushing table is used, the raw material screened out by the bottom screening net grooves 502 is discharged through the screening outlets 202, the raw material enters the raw material crushing table 1 through the raw material injection ports 102, the raw material is pretreated through the pretreatment devices 104 in the raw material crushing table 1, the raw material processed and completed by the pretreatment devices 104 is discharged through the feed discharge.

The working principle is as follows: when the screening device is used, an operator pushes the screening bin 2 to enable the limiting sliding groove 204 at the bottom of the screening bin 2 to slide along the screening sliding rail 101, the screening outlet 202 is aligned with the raw material injection port 102, the driving motor 4 drives the driving shaft 402 to rotate when being electrified, the limiting pin of the driving shaft 402 is clamped into the L-shaped bottom of the connecting clamping groove 403, the driving shaft 402 drives the driving rod 401 to synchronously rotate through the limiting pin, the driving rod 401 drives the two groups of columnar cams 404 to synchronously rotate, the columnar cams 404 enable the sliding limiting blocks 504 to slide up and down in the openings at the right side of the screening bin 2 through the wedge block transmission mechanism, the sliding limiting blocks 504 drive the swinging sliding blocks 503 to slide in the inner sliding grooves, simultaneously, the two groups of screening plates 5 respectively swing up and down in the screening bin 2 through the hinge shafts 501 at the two ends, the operator pours the raw materials into the screening, the raw materials are made to slide downwards along the screening plate 5, when the raw materials reach the screening net groove 502 at the top, the raw materials and impurities smaller than the raw materials are made to pass through the screening net groove 502, impurities larger than the raw materials are discharged through the screening net groove 502, when the raw materials reach the screening net groove 502 at the bottom, impurities smaller than the raw materials pass through the screening net groove 502, the raw materials are discharged along the screening net groove 502 at the bottom, the raw materials screened out by the screening net groove 502 are discharged through the screening outlet 202, the raw materials enter the raw material crushing table 1 through the raw material injection port 102, the raw materials are pretreated through the pretreatment device 104 in the raw material crushing table 1, the raw materials processed and completed by the pretreatment device 104 are discharged through the feed discharge port 103, principle pretreatment is achieved, the impurities screened out by the screening net groove 502 are discharged into the impurity drawer 3 to be collected, and secondary treatment of the impurities is facilitated.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fodder preprocessing device for aquaculture with screening function which characterized in that: comprises a raw material crushing table (1); the top of the raw material crushing table (1) is fixedly connected with a group of screening slide rails (101), the interior of the raw material crushing table (1) is rotatably connected with four groups of pretreatment devices (104), the top of the raw material crushing table (1) is slidably connected with a group of screening bins (2), the right side of each screening bin (2) is fixedly connected with a group of motor shields (203), and the bottom of each screening bin (2) is provided with a group of limiting slide grooves (204) which are slidably connected with the screening slide rails (101); the bottom end inside the screening bin (2) is connected with a group of sundry drawers (3) in a sliding manner; a group of driving motors (4) is arranged on the right side of the screening bin (2), and a group of transmission rods (401) are connected to the tops of the driving motors (4) in a buckling mode; the inside hinged joint of screening storehouse (2) has two sets of relative screening boards (5), evenly is provided with screening wire way (502) on screening board (5).

2. The pretreatment device for aquaculture feed with a screening function according to claim 1, characterized in that: the raw material crushing table is characterized in that a group of inverted trapezoidal screening sliding rails (101) are fixedly connected to the top of the raw material crushing table (1), a group of inverted trapezoidal limiting sliding grooves (204) are arranged at the bottom of the screening bin (2), and the limiting sliding grooves (204) are connected in the screening sliding rails (101) in a sliding mode.

3. The pretreatment device for aquaculture feed with a screening function according to claim 1, characterized in that: screening storehouse (2) right side fixedly connected with a set of motor guard shield (203) that is provided with the vent, a set of driving motor (4) of fixedly connected with in motor guard shield (203).

4. The pretreatment device for aquaculture feed with a screening function according to claim 1, characterized in that: the top of the driving motor (4) is rotatably connected with a group of driving shafts (402), four groups of arrayed limiting keys are arranged on the driving shafts (402), four groups of L-shaped connecting clamping grooves (403) are arrayed on the circumference of the bottom of the driving rod (401), and the limiting keys of the driving shafts (402) are connected in the connecting clamping grooves (403) in a buckling mode.

5. The pretreatment device for aquaculture feed with a screening function according to claim 1, characterized in that: two sets of column cams (404) of fixedly connected with on transfer line (401) of driving motor (4), the right side of two sets of screening boards (5) all sliding connection have a set of swing slider (503), swing slider (503) hinged joint is in slip stopper (504), slip stopper (504) sliding connection is in the opening on screening storehouse (2) right side, two sets of slip stoppers (504) are connected with column cam (404) voussoir respectively from top to bottom.

6. The pretreatment device for aquaculture feed with a screening function according to claim 1, characterized in that: screening storehouse (2) top is provided with a set of screening entry (201), screening board (5) are provided with two sets of symmetry slopes in screening storehouse (2), two sets of screening board (5) outside one end hinged joint respectively has a set of hinge pin (501), two sets of screening boards (5) are through hinge pin (501) respectively hinged joint in the both sides in screening storehouse (2), all be provided with a set of screening screen groove (502) in two sets of screening boards (5), the screening screen groove (502) gap at top is greater than the diameter of raw materials, the screening screen groove (502) gap of bottom is less than the diameter of raw materials.

7. The pretreatment device for aquaculture feed with a screening function according to claim 1, characterized in that: screening storehouse (2) bottom is provided with a set of bellied spout, in debris drawer (3) sliding connection was in the spout in screening storehouse (2), debris drawer (3) rear portion rotated and is connected with a set of spacing lockpin (301) buckle firmly and connect on screening storehouse (2).

8. The pretreatment device for aquaculture feed with a screening function according to claim 1, characterized in that: the top of the raw material crushing table (1) is provided with two groups of raw material injection ports (102), a group of feed discharge ports (103) are respectively and correspondingly arranged below the two groups of raw material injection ports (102), the cabin body between the raw material injection ports (102) and the feed discharge ports (103) is respectively and rotatably connected with two groups of pretreatment devices (104), a group of screening outlets (202) are fixedly connected to the front part of the screening bin (2), and the screening outlets (202) correspond to the raw material injection ports (102).