CN114711447B

CN114711447B - Preparation method and preparation equipment of pig feed containing green chicory

Info

Publication number: CN114711447B
Application number: CN202210408740.3A
Authority: CN
Inventors: 韩永芬; 何静; 周丽; 任建华; 王小利; 孟军江
Original assignee: GUIZHOU INSTITUTE OF PRATACULTURE
Current assignee: GUIZHOU INSTITUTE OF PRATACULTURE
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2023-01-10
Anticipated expiration: 2042-04-19
Also published as: CN114711447A

Abstract

The invention discloses a preparation method and preparation equipment of a pig feed containing green chicory, and belongs to the technical field of feed preparation. A pig feed preparation device for green chicory comprises a support plate, a crushing box, a movable support, a three-way valve and a control mechanism; the supporting plate is fixedly supported by a bracket and is arranged vertically to the ground; a plurality of baffles are fixed on the side surface of the supporting plate; the top of the crushing box is provided with an opening and a sealing cover, and a lifter fixed with the supporting plate is arranged above the sealing cover; the crushing box is arranged on the movable support, and the movable support is movably connected with the baffle; the three-way valve is arranged on the other side of the supporting plate and communicated with the crushing box through a pipeline penetrating through the supporting plate to control the flow direction of the feed to be subjected to stepless regulation; the three-way valves are respectively connected with feed tanks and are commonly communicated with a stirring tank; the control mechanism is used for synchronously adjusting the three-way valves and controlling feed diversion.

Description

Preparation method and preparation equipment of pig feed containing green chicory

Technical Field

The invention relates to the technical field of feed preparation, in particular to a preparation method and preparation equipment of a pig feed containing green chicory.

Background

The green feed is a plant feed rich in chlorophyll, and comprises natural pasture, cultivated pasture, vegetables, crop stems and leaves, leaves and the like; such as chicory, alfalfa, sweet clover, endive, grain amaranth, vetch, etc. The feed has high water content, high cellulose content, low energy, high protein quality, rich vitamins, comprehensive mineral matters and excellent palatability. However, in livestock breeding, green chicory is taken as an example, bran, grains and agricultural and sideline products are mixed to prepare the feed.

When the livestock is bred, the self-made feed can be prepared according to the growth state of the livestock, so that high nutrition is maintained, propagation is promoted, diseases are reduced, and breeding cost is reduced. When a domestic pig is bred, green chicory is adopted to prepare a feed, and corn, wheat, vinasse, bran and the like are required to be added, wherein corn, wheat and other grains are required to be cut and ground together with the chicory, the corn and the wheat are required to be ground into powder, the chicory is required to be crushed in lack of one part, other nutrient substances are required to be prepared during the breeding period of the domestic pig, the existing domestic equipment lacks the coexistence functions of proportioning mixing and independent crushing of various feeds, and more time and energy are required to be consumed to finish the process. Therefore, a preparation device which can grind various feeds simultaneously and mix the feeds in proportion or store the feeds is arranged during preparation of the pig feed.

Therefore, the design of a preparation method and preparation equipment of the green chicory pig feed is very necessary.

Disclosure of Invention

The invention aims to solve the problems of the prior art and provides a pig feed preparation device for green chicory.

In order to achieve the purpose, the invention adopts the following technical scheme:

a pig feed preparation device for green chicory comprises: the device comprises a support plate, a crushing box, a movable support, a three-way valve and a control mechanism;

one or more supporting plates are fixedly supported by a bracket to be arranged vertically to the ground; a plurality of baffles are vertically fixed on one side surface of the supporting plate and used for separating a plurality of fixing areas;

the crushing box is used for crushing or grinding the feed, the top of the crushing box is provided with an opening and a sealing cover,

a lifter fixed with the support plate is arranged above the sealing cover and used for controlling the sealing cover to move up and down to open or seal the crushing box; the crushing box is arranged on the movable support, and the movable support is movably connected with the baffle plate, so that the crushing box is movably arranged in the fixed area;

the three-way valve is arranged on the other side of the supporting plate and communicated with the crushing box through a pipeline penetrating through the supporting plate to control the flow direction of the feed to be subjected to stepless regulation;

the three-way valves are respectively connected with feed tanks and are commonly communicated with a stirring tank;

the control mechanism is used for synchronously adjusting the three-way valves and controlling feed diversion.

Preferably, the crushing box is vertically provided with a first rotating shaft in the middle, a spiral blade is arranged on the outer side of the middle of the first rotating shaft, a plurality of scraping plates are arranged at equal intervals at the bottom end of the first rotating shaft, and the top of the first rotating shaft penetrates through a sealing cover to extend to the upper side of the sealing cover and is rotatably connected with the sealing cover.

Preferably, smash the vertical first pivot that is equipped with in the middle part of the case, first pivot middle part outside is equipped with helical blade, first pivot bottom is equidistant to be equipped with a plurality of scrapers, first pivot top is passed sealed lid and is extended to its top and rotate rather than being connected, smash inside the bottom of the case portion and be equipped with rather than fixed filter, the scraper blade is the arc and sets up bottom and filter top surface contact.

Preferably, smash the vertical first pivot that is equipped with in middle part of the case, first pivot middle part outside is equipped with helical blade, first pivot bottom equidistant is equipped with a plurality of scrapers, first pivot top is passed sealed lid and is extended to its top and rotate rather than being connected, smash the inside base rather than clearance fit that is equipped with in bottom of the case portion, the base outside is fixed with annular filter screen, annular filter screen upwards extends to and sets up in tank opening department after smashing the tank top, the base top surface is seted up flutedly downwards, the recess top is equipped with the infiltration board, the vertical gag lever post that is equipped with in infiltration board middle part, the gag lever post upwards inserts first pivot inside and rather than rotate and be connected, the scraper blade is the arc and sets up the bottom and seeps the contact of board top surface.

Preferably, a servo motor is arranged at the top of the sealing cover, an output shaft of the servo motor is fixedly connected with the first rotating shaft, a first fixing frame covering the servo motor is fixed at the top of the sealing cover, a piston rod is fixed at the top of the first fixing frame, and the piston rod is connected with the elevator.

Preferably, the movable support comprises a shaping frame, a base plate, a second fixing frame and a handrail, the shaping frame is rotatably connected with the baffle through a coil spring, the base plate is arranged on the side face of the supporting plate in parallel, the shaping frame penetrates through the base plate in the horizontal direction and is rotatably connected with the base plate, the second fixing frame is vertically fixed on the base plate, the second fixing frame is sleeved on the outer side of the crushing box and is fixed with the crushing box, and the handrail is fixed on the second fixing frame.

Preferably, the three-way valve comprises an upper valve cover, a lower valve cover and a ball valve, the upper valve cover and the lower valve cover are connected and fixed through flanges, the interior of the upper valve cover and the interior of the lower valve cover surround a spherical space, the ball valve is arranged in the spherical space, the top of the upper valve cover is communicated with a feeding pipe, the lower valve cover is symmetrically communicated with two inclined discharging pipes, an arc-shaped feeding hole penetrates through the interior of the ball valve, the top of the feeding hole is communicated with the feeding pipe, and the bottom of the feeding hole is communicated with one discharging pipe; spacing hole has been seted up at lower valve gap bottom middle part, it is equipped with the dwang to run through in the spacing hole, the dwang top extends to the three-way valve inside and is equipped with the lug, the spacing groove with dwang and lug meshing is seted up to the globe valve bottom.

Preferably, the control mechanism comprises a second rotating shaft, a bevel gear A and a bevel gear B, the second rotating shaft is connected to the support in a rotating mode through the lower portions of the three-way valves, the bevel gears A are respectively sleeved at the bottom of the rotating rod, the bevel gears B are sleeved on the second rotating shaft and vertically meshed with the bevel gears A, and a dial which is penetrated through by the second rotating shaft is fixed on the support.

A preparation method of a pig feed containing green chicory comprises the following steps:

s1, preparing a compound feed, adding corn and soybean meal into a crushing box (2) for grinding, collecting corn flour, soybean meal mixed wheat bran, fish meal and an additive for mixing;

s2, preparing succulent feed, picking one or more of whole green chicory, radish and alfalfa, removing rotten leaves, sucking sediment, and then adding into a crushing box (2) for grinding;

s3, mixing the compound feed and the succulent feed according to the weight ratio of 6:4 or 5:5 for preparing or cooking.

Preferably, when the compound feed is prepared, the weight ratio of corn, bean pulp, wheat bran, fish meal and additives is 50:25:20:5:1, preparation.

Compared with the prior art, the invention provides a preparation method and preparation equipment of a pig feed containing green chicory, and the preparation method and the preparation equipment have the following beneficial effects:

(1) The invention provides a pig feed preparation device for green chicory.

(2) According to the invention, the crushing box is movably connected with the supporting plate by adopting the movable support, the crushing box is arranged at a high position, so that the ground and cut feed flows downwards along the trend, and the movable support is provided with the handrail which is used for being pulled downwards manually, so that the crushing box is at a low position, and the feed is conveniently added and the crushing box is convenient to replace or incline.

(3) The design of the invention provides the three-way valve, which realizes stepless adjustment, is convenient to adjust, can control the flow rate, and can not cause the problem that the feed is blocked and is already detained.

(4) The control mechanism comprises a dial, the dial is arranged by taking the axis of the second rotating shaft as the center of a circle, a plurality of areas are divided on the dial, the orientation of the bottom of the material conveying hole is displayed, a standard line is defined at the end part of the second rotating shaft, and the position of the material conveying hole can be displayed when the second rotating shaft is rotated, so that the state of sealing, communication or throttling is realized, and the manual adjustment is more convenient.

(5) The invention also provides a preparation method of the pig feed containing the green chicory, the feed is prepared from the green chicory, corn, soybean meal and the like are required to be added, the pig feed with high nutritive value is prepared from various materials, and the pig feed is prepared by matching with pig feed preparation equipment, so that the various feeds can be simultaneously ground and mixed in proportion, and the preparation efficiency is improved.

Drawings

FIG. 1 is a schematic overall front view of the present invention;

FIG. 2 is a schematic left side view of the overall structure of the present invention;

FIG. 3 is a schematic view of the overall top view of the present invention;

FIG. 4 is a schematic overall perspective view of the present invention;

FIG. 5 is a schematic view showing the structure of the side section and the internal components of the crushing box and the sealing cover for crushing dry feed according to the present invention;

FIG. 6 is a schematic view of the side section and the internal components of the crushing box and the sealing cover for crushing fresh feed according to the present invention;

FIG. 7 is a schematic view of the crushing box for crushing fresh fodder, a side section of the sealing cover and a structure for disassembling the internal components;

FIG. 8 is a schematic view of the structure of the present invention in a state of being pulled down and lowered when the pulverizing box is opened;

FIG. 9 is a schematic view of a flow diagram for crushing and transporting fodder according to the present invention;

FIG. 10 is a front cross-sectional view of the upper and lower valve covers of the present invention;

FIG. 11 is a front cross-sectional view of the upper bonnet, the lower bonnet, and the globe valve of the present invention;

FIG. 12 is a front sectional split view of the upper bonnet, the lower bonnet, and the globe valve of the present invention;

FIG. 13 is a schematic view of the control mechanism of the present invention;

fig. 14 is an enlarged schematic view of a portion a in fig. 13 according to the present invention.

Description of the figure numbers: 1. a support plate; 101. a baffle plate; 2. a crushing box; 201. a filter plate; 202. a first rotating shaft; 203. a helical blade; 204. a squeegee; 205. a base; 206. an annular filter screen; 207. a groove; 208. a water seepage plate; 3. a sealing cover; 301. a servo motor; 302. a first fixing frame; 303. a piston rod; 4. an elevator; 5. a movable support; 501. a back-shaping frame; 502. a base plate; 503. a second fixing frame; 504. a handrail; 6. a three-way valve; 601. an upper valve cover; 602. a lower valve cover; 603. a ball valve; 604. a feed pipe; 605. a discharge pipe; 606. a limiting hole; 607. rotating the rod; 608. a material conveying hole; 7. a feed tank; 8. a stirring tank; 9. a control mechanism; 901. a second rotating shaft; 902. a bevel gear A; 903. a bevel gear B; 904. a dial.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, a pig feed preparation apparatus for green chicory includes: the device comprises a supporting plate 1, a crushing box 2, a movable support 5, a three-way valve 6 and a control mechanism 9;

one or more supporting plates 1 are fixedly supported by a bracket to be vertical to the ground; a plurality of baffles 101 are vertically fixed on one side surface of the supporting plate 1 and used for separating a plurality of fixing areas;

the crushing box 2 is used for crushing or grinding the feed, the top of the crushing box 2 is provided with an opening and a sealing cover 3,

a lifter 4 fixed with the support plate 1 is arranged above the sealing cover 3 and used for controlling the sealing cover 3 to move up and down so as to open or seal the crushing box 2; the crushing box 2 is arranged on the movable support 5, and the movable support 5 is movably connected with the baffle 101, so that the crushing box 2 is movably arranged in the fixed area;

the three-way valve 6 is arranged at the other side of the support plate 1 and is communicated with the crushing box 2 through a pipeline penetrating through the support plate 1 to control the flow direction of the feed to be subjected to stepless regulation;

the three-way valves 6 are respectively connected with feed tanks 7, and the three-way valves 6 are jointly communicated with a stirring tank 8;

the control mechanism 9 is used for synchronously adjusting the three-way valves 6 and controlling the feed diversion.

Some embodiments of the present application will be described in detail below with reference to the following drawings:

referring to fig. 1 to 4, the present application provides a pig feed preparation apparatus for green chicory, including: the feed grinder comprises a supporting plate 1, a grinding box 2, a movable support 5, a three-way valve 6, a feed tank 7, a stirring tank 8 and a control mechanism 9;

in some embodiments, one or more support plates 1 are fixedly set up by a bracket to be vertical to the ground; when the structure is implemented, the two support plates 1 are symmetrically arranged, and the three or more support plates 1 are arranged in a triangular or polygonal structure in an end-to-end connection manner.

The present application provides a preferred embodiment, as shown in fig. 4, including two supporting plates 1, supporting plate 1 is fixed through the support and is set up perpendicular to the ground for supporting crushing case 2, specifically, a plurality of baffles 101 are fixed perpendicularly to a side of supporting plate 1 for separating a plurality of fixed areas, each fixed area is provided with a movable support 5, and movable support 5 is connected with crushing case 2 and is used for realizing the support to crushing case 2.

The connection of the mobile carriage 5 to the support plate 1 and the shutter 101 will be explained in detail below:

referring to fig. 5-8, in the present embodiment, the movable support 5 includes a frame 501, a pad 502, a second fixing frame 503, and a handrail 504; the two ends of the bottom of the clip 501 are inserted into the baffle 101 and are rotatably connected with the baffle 101, a coil spring is arranged at the joint of the clip 501 and the baffle 101, after the two ends of the coil spring are respectively connected with the clip 501 and the baffle 101, the clip 501 inclines towards the support plate 1 and leans against the side surface of the support plate, the top of the clip 501 is horizontally arranged and penetrates through the backing plate 502 to be rotatably connected with the backing plate 502, when the clip 501 inclines towards the support plate 1, the backing plate 502 is attached to the side surface of the support plate, and the thickness of the backing plate 502 maintains the clip 501 to be vertical,

the side of the backing plate 502 back to the support plate 1 is fixed with a second fixing frame 503, the second fixing frame 503 is coiled into a ring to fix the crushing box 2 therein, the second fixing frame 503 is provided with a handrail 504, the return frame 501 can be inclined by pulling the handrail 504, the height of the crushing box 2 is convenient for adding feed and replacing or inclining the crushing box 2.

In the preferred embodiment, crushing case 2 adopts the cylinder structure, and the uncovered setting in top, the bottom is the toper setting, and crushing case 2 top sets up sealed lid 3, and sealed lid 3 reciprocates through lift 4 control, makes crushing case 2 uncovered or sealed.

Wherein, the top of the sealing cover 3 is fixed with a first fixing frame 302, the servo motor 301 is fixed in the first fixing frame 302, the top of the first fixing frame 302 is fixed with a piston rod 303, the piston rod 303 is connected with the lifter 4 and controlled by the lifter to move upwards or downwards, the output shaft of the servo motor 301 is connected with a first rotating shaft 202 and controlled by the servo motor to rotate, the first rotating shaft 202 passes through the sealing cover 3 to extend downwards and is provided with a spiral blade 203 and a scraper 204 below the first rotating shaft 202, therefore, when the crushing box 2 is sealed, the first rotating shaft 202, the spiral blade 203 and the scraper 204 all extend into the crushing box, when the crushing box 2 is opened, the sealing cover 3 rises to enable the first rotating shaft 202, the spiral blade 203 and the scraper 204 to lift up and separate from the crushing box 2.

In the above embodiment, the crushing box 2 is used for adding feed or cleaning and replacing the box body when being opened; wherein, can adopt manual or automatic mode when adding the fodder, automatic mode then need will add the material mouth of pipe orientation and smash case 2 and treat that its uncovered modes such as adopting the pump sending add, this application embodiment provides manual mode, reduces the convenience that smashes case 2 through pulling handrail 504 and highly realize adding the fodder, also includes the convenience of box washing, change etc..

In the embodiment of this application, set up a plurality of crushing casees 2, and these a plurality of crushing casees 2 then smash the grinding to multiple fodder respectively, wherein including green fodder, wheat, maize, sorghum etc. specifically can divide into dry feed grinding to become powder, and the fresh feed is smashed into piece or foam, consequently also includes the condition of a plurality of 2 size differences of crushing casees.

Different embodiments are designed respectively based on dry and wet feed crushing, and detailed description is respectively carried out on the different embodiments:

referring to fig. 5, in the embodiment of the present application, a filter plate 201, a first rotating shaft 202, a spiral blade 203, and a scraper 204 are installed inside the crushing box 2, the filter plate 201 is installed inside the crushing box 2, a conical portion of the crushing box 2 is located below the filter plate 201, and small holes are densely distributed on the filter plate 201 for allowing fine particles or powder feed to pass through; the top end of the first rotating shaft 202 is connected with the servo motor 301 above the sealing cover 3, the middle part of the first rotating shaft is provided with the spiral blade 203 for cutting and crushing feed, the bottom of the first rotating shaft is contacted with the bottom surface of the filter plate 201, the plurality of scraping plates 204 are uniformly distributed at the bottom of the first rotating shaft 202, the scraping plates 204 are arranged in an arc shape, when the scraping plates rotate along with the first rotating shaft 202, the feed accumulated on the filter plate 201 can be lifted, the blocking of the filter plate 201 is avoided, and the feed is fully ground.

Referring to fig. 6-7, in the embodiment of the present application, a first rotating shaft 202, a spiral blade 203, a scraper 204, a base 205, and an annular filter 206 are installed inside the crushing box 2, the base 205 is installed inside the crushing box 2, a conical portion of the crushing box 2 is located below the base 205, a gap exists between the base 205 and the inner wall of the crushing box 2, the base 205 is covered by the annular filter 206, the annular filter 206 extends upward to the top of the crushing box 2, then the box wall extends and is placed at the mouth of the crushing box 2, the annular filter 206 supports the base 205 in the air, a groove 207 is formed downward from the top of the base 205, a water-seepage plate 208 is covered on the top of the groove 207, the top of the first rotating shaft 202 is connected with a servo motor 301 above a sealing cover 3, the spiral blade 203 is disposed in the middle of the first rotating shaft for cutting crushed fodder, and the bottom of the first rotating shaft contacts the bottom of the filter plate 201.

In some of the above embodiments, the feed is prepared from green chicory, which is fed into the middle of the ring screen 206, and after the crushing box 2 is sealed, the first rotating shaft 202, the spiral blade 203 and the scraper 204 are controlled by the servo motor 301 to rotate, so as to crush the chicory, and the chicory powder seeps out of the ring screen 206, and the produced juice is partially collected in the groove 207.

In some embodiments, the greenish chicory or silage may employ a crushing tank 2 in which the filter plate 201 is installed, and the collected crushed foam may be used for collecting the fermentation by enlarging the pore size of the filter plate 201.

Referring to fig. 10-12, in the embodiment of the present application, a plurality of three-way valves 6 are uniformly distributed at positions between two support plates 1 and are respectively communicated with the pulverizing box 2; specifically, 6 tops of three-way valve are connected with a stereoplasm pipeline, and this stereoplasm pipeline has run through backup pad 1, and the stereoplasm pipeline not only is used for the transmission of fodder to support three-way valve 6 simultaneously, smashes case 2 and sets up the bottom at high and has connected soft pipeline, and soft pipeline and stereoplasm pipeline are even used for carrying the fodder after smashing, and the setting of soft pipeline is avoided leading to the fact the influence to movable support 5 and smash 2 drop-downs of case.

The three-way valve 6 comprises an upper valve cover 601, a lower valve cover 602 and a ball valve 603, wherein the upper valve cover 601 and the lower valve cover 602 are fixedly connected through flanges, the interior of the upper valve cover 601 and the interior of the lower valve cover 602 enclose a spherical space, the ball valve 603 is arranged in the spherical space, the top of the upper valve cover 601 is communicated with a feeding pipe 604, the feeding pipe 604 is communicated and fixed with a hard pipeline, the lower valve cover 602 is symmetrically communicated with two inclined discharging pipes 605, the two discharging pipes 605 are inclined downwards by 45 degrees and are respectively connected into the feed tank 7 and the stirring tank 8, an arc-shaped material conveying hole 608 is arranged in the ball valve 603 in a penetrating manner, the material conveying hole 608 is inclined by 135 degrees, the top of the material conveying hole 608 is communicated with the feeding pipe 604, and the bottom of the material conveying hole 608 is communicated with one discharging pipe 605.

In the above embodiment, the feed can enter the feed tank 7 or the agitator tank 8 by adjusting the ball valve 603 and changing the orientation of the bottom of the feed delivery hole 608, and the adjustment of the ball valve 603 is realized by a rotating rod 607; specifically, set up a spacing hole 606 in lower valve gap 602 bottom middle part, insert spacing hole 606 cavity from the top with the dwang 607 that the top has the lug, dwang 607 top and lug are blocked in three-way valve 6's inside, the bottom surface middle part of globe valve 603 set up one with the spacing groove of dwang 607 and lug adaptation, realize that globe valve 603 and dwang 607 meshing are connected, change the orientation of defeated material hole 608 in globe valve 603 bottom through control dwang 607.

In the embodiment, the three-way valve 6 of the application realizes stepless regulation, is convenient to regulate, can control the flow rate, and can not cause the problem that feed blockage is detained.

Referring to fig. 13-14, the present application provides a control mechanism 9 around the three-way valve 6 to achieve simultaneous manual or automatic control of multiple three-way valves 6; specifically, the control mechanism 9 includes a second rotating shaft 901, bevel gears a902, and bevel gears B903, where the second rotating shaft 901 passes through the lower portions of the three-way valves 6 and is rotatably connected to the bracket, the rotating rod 607 of each three-way valve 6 is sleeved with a bevel gear a902, and the second rotating shaft 901 is sleeved with a bevel gear B903, where the bevel gear B903 is vertically meshed with the bevel gear a902, so that the second rotating shaft 901 can control the synchronous rotation of the plurality of rotating rods 607, where the second rotating shaft 901 may be manually or automatically adjusted, where the automatic adjustment is to connect a brushless motor at the end of the second rotating shaft 901 to control the rotation thereof, where the manual adjustment is to install a rotating disc at the end of the second rotating shaft 901, and through manual adjustment, but a dial 904 is fixed on the bracket, the dial is set with the axis of the second rotating shaft 901 as the center of a circle, and is divided into a plurality of regions on the dial 904, the dial 608 is used to display the orientation of the bottom of the feed delivery hole 608, and when the second rotating shaft 901 is rotated, the standard position of the feed hole 901 may be displayed in a sealed state or in a state.

Preferably, when the compound feed is prepared, corn, bean pulp, wheat bran, fish meal and additives are mixed according to the weight ratio of 50:25:20:5:1, preparation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. A pig feed preparation equipment of green chicory is characterized by comprising:

the supporting plates (1), one or more supporting plates (1) are fixedly supported by a bracket to be vertical to the ground; a plurality of baffles (101) are vertically fixed on one side surface of the supporting plate (1) and used for separating a plurality of fixing areas;

the feed grinder comprises a plurality of grinding boxes (2) and is characterized in that the grinding boxes (2) are used for crushing and grinding feed, the tops of the grinding boxes (2) are open and provided with sealing covers (3), and a lifter (4) fixed with a supporting plate (1) is arranged above each sealing cover (3) and used for controlling the sealing covers (3) to move up and down to open or seal the grinding boxes (2);

a first rotating shaft (202) is vertically arranged in the middle of the crushing box (2), a spiral blade (203) is arranged on the outer side of the middle of the first rotating shaft (202), a plurality of scraping plates (204) are arranged at equal intervals at the bottom end of the first rotating shaft (202), and the top of the first rotating shaft (202) penetrates through the sealing cover (3) to extend to the upper side of the sealing cover and is rotatably connected with the sealing cover;

a base (205) in clearance fit with the crushing box (2) is arranged inside the bottom end of at least one crushing box (2), an annular filter screen (206) is fixed on the outer side of the base (205), the annular filter screen (206) extends upwards to the top of the crushing box (2) and then is erected at the box opening, a groove (207) is formed in the top surface of the base (205) downwards, a water seepage plate (208) is arranged at the top of the groove (207), and the bottom of the scraper (204) is arranged in an arc shape and is in contact with the top surface of the water seepage plate (208);

the crushing box (2) is arranged on the movable support (5), and the movable support (5) is movably connected with the baffle (101) to ensure that the crushing box (2) is movably arranged in the fixed area;

the three-way valve (6) is used for controlling the flow direction of the feed in a stepless regulation manner, and the three-way valve (6) is arranged on the other side of the supporting plate (1) and is communicated with the crushing box (2) through a pipeline penetrating through the supporting plate (1);

the three-way valves (6) are respectively connected with feed tanks (7), and the three-way valves (6) are communicated with a stirring tank (8);

the three-way valve (6) comprises an upper valve cover (601), a lower valve cover (602) and a ball valve (603), the upper valve cover (601) and the lower valve cover (602) are fixedly connected through flanges, the interior of the upper valve cover and the interior of the lower valve cover surround a spherical space, the ball valve (603) is arranged in the spherical space, the top of the upper valve cover (601) is communicated with a feeding pipe (604), the lower valve cover (602) is symmetrically communicated with two inclined discharging pipes (605), an arc-shaped material conveying hole (608) penetrates through the interior of the ball valve (603), the top of the material conveying hole (608) is communicated with the feeding pipe (604), and the bottom of the material conveying hole (608) is communicated with one discharging pipe (605);

a limiting hole (606) is formed in the middle of the bottom end of the lower valve cover (602), a rotating rod (607) penetrates through the limiting hole (606), the top of the rotating rod (607) extends into the three-way valve (6) and is provided with a convex block, and a limiting groove meshed with the rotating rod (607) and the convex block is formed in the bottom of the spherical valve (603);

the control mechanism (9) is used for synchronously adjusting the three-way valves (6) and controlling the feed diversion;

the control mechanism (9) comprises a second rotating shaft (901), bevel gears A (902) and bevel gears B (903), the second rotating shaft (901) penetrates through the lower portions of a plurality of three-way valves (6) and is connected to a support in a rotating mode, the bevel gears A (902) are respectively sleeved on the bottom of the rotating rod (607), the bevel gears B (903) are sleeved on the second rotating shaft (901) and vertically meshed with the bevel gears A (902), and a dial (904) penetrated through by the second rotating shaft (901) is fixed on the support.

2. Pig feed preparation plant of green chicory according to claim 1, characterized in that: at least one in the case (2) is smashed in the surplus smash case (2) smash inside filter (201) that is equipped with rather than fixed in case (2) bottom, scraper blade (204) are the arc and set up bottom and filter (201) top surface contact.

3. Pig feed preparation plant of cyan chicory according to claim 1 or 2, characterized in that: sealed lid (3) top is equipped with servo motor (301), servo motor (301) output shaft is connected fixedly with first pivot (202), sealed lid (3) top is fixed with first mount (302) that cover servo motor (301), first mount (302) top is fixed with piston rod (303), piston rod (303) are connected with lift (4).

4. Pig feed preparation plant of green chicory, according to claim 1, characterized in that: the utility model discloses a crushing case (2) is including smashing case (2), movable support (5) including returning type frame (501), backing plate (502), second mount (503), handrail (504), returning type frame (501) and rotating with baffle (101) through the coil spring and being connected, the side of backup pad (1) is located to backing plate (502) parallel, returning type frame (501) and passing backing plate (502) and rotating with it along the horizontal direction and being connected, second mount (503) vertical fixation is on backing plate (502), crushing case (2) outside and rather than fixed are located in second mount (503) cover, handrail (504) are fixed in on second mount (503).

5. A method for preparing pig feed from green chicory using the pig feed preparation device of claim 1, comprising the steps of:

s1, preparing a compound feed, adding corn and soybean meal into a crushing box (2) for grinding, collecting corn flour and soybean meal, and mixing the corn flour and the soybean meal with wheat bran, fish meal and an additive;

s2, preparing succulent feed, picking one or more of the whole green chicory, radish and alfalfa, removing rotten leaves, washing away silt, and then adding into a crushing box (2) for grinding;

6. The method for preparing a pig feed containing green chicory according to claim 5, wherein the method comprises the following steps: when the compound feed is prepared, the weight ratio of corn, bean pulp, wheat bran, fish meal and additives is 50:25:20:5:1, preparing.