CN109092433B

CN109092433B - Crushing and screening device for feed processing

Info

Publication number: CN109092433B
Application number: CN201810903547.0A
Authority: CN
Inventors: 李广杰; 李志杰; 刘振; 李卫兵; 刘静静; 张振磊; 杨勇伟
Original assignee: Leting Tonggang Feed Co Ltd
Current assignee: Leting Tonggang Feed Co., Ltd
Priority date: 2018-08-09
Filing date: 2018-08-09
Publication date: 2020-08-14
Anticipated expiration: 2038-08-09
Also published as: CN109092433A

Abstract

The invention discloses a crushing and screening device for feed processing, which comprises a box body, wherein the top of one side of the box body is fixedly connected with a motor, one end of an output shaft of the motor is fixedly connected with a movable rod, one end of the movable rod penetrates through the box body and extends into the box body, one end of the movable rod extending into the box body is rotatably connected with one side of the inner wall of the box body, and a screw rod is rotatably connected between two sides of the inner wall of the box body. This crushing and screening device for feed processing, the inside threaded connection who just is located the box through the surface of lead screw has the inside casing, the power consumption cost of rubbing crusher has been saved greatly, the work efficiency of raiser has been improved, not only quick but also the efficient carries out abundant screening to the fodder has been realized, thereby made things convenient for raiser's fodder screening work greatly, the equal fixedly connected with connecting plate in top through box inner wall both sides, can realize carrying out fine crushing to the fodder, thereby the electric energy of smashing the consumption has been saved greatly.

Description

Crushing and screening device for feed processing

Technical Field

The invention relates to the technical field of breeding and processing, in particular to a crushing and screening device for feed processing.

Background

The feed standard specifies the required amount of various nutrient substances for animals under certain conditions (growth stage, growth environment, physiological condition, production level and the like), the expression mode of the nutrient substances is represented by the amount of various nutrient substances required to be supplied by each animal every day or the concentration of various nutrient substances in unit weight (usually kg), the nutrient substances are important technical parameters for balancing daily ration and scientifically feeding the livestock and poultry by matching the livestock and poultry, the contents of various nutrient substances in different types of feed raw materials are listed in a feed ingredient table, and in order to ensure that the feed eaten by the animals contains all nutrient substances specified in the feed standard, the feed raw materials are correspondingly selected and matched, namely the daily ration or the feed is matched.

In the process of feeding, the requirement on the feed is higher, the feed in a common farm is processed by self and then fed to livestock for eating, but common machines directly stir the grains of straws, and the mode has the defects that the grains of the feed are too large, the livestock cannot eat the feed and are not easy to absorb.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a crushing and screening device for feed processing, which solves the problems that the crushing is not thorough and the digestion of livestock is not facilitated.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the crushing and screening device for feed processing comprises a box body, wherein a motor is fixedly connected to the top of one side of the box body, a movable rod is fixedly connected to one end of an output shaft of the motor, one end of the movable rod penetrates through the box body and extends into the box body, one end of the movable rod extending into the box body is rotatably connected with one side of the inner wall of the box body, a lead screw is rotatably connected between the two sides of the inner wall of the box body, one end of the lead screw penetrates through the box body and extends to the outside of the box body, a first belt pulley and a second belt pulley are respectively and fixedly connected to the surface of the movable rod, the surface of the lead screw is positioned outside the box body, the surface of the lead screw extending to one end outside the box body and the surface of the lead screw, the surface of the first belt pulley and the surface of the second belt pulley are connected through belt transmission, two the equal fixedly connected with riser of the relative one end of dead lever to the top and the equal swing joint in bottom of the relative one side of riser have the montant, the fixed surface of dead lever is connected with the riser to swing joint has the bracing piece between the top of riser and one side on bottom and montant surface.

Preferably, the surface of dead lever just is located fixedly connected with first spring between one side of riser and one side of riser, the montant is close to the one end fixedly connected with pulley of inside casing, the top on lead screw surface and the equal fixedly connected with in the inside that the bottom just is located the inside of inside casing smash the blade.

Preferably, a supporting plate is fixedly connected between two sides of the inner wall of the box body and positioned at the bottom of the inner frame, sliding blocks are connected to two sides of the top of the supporting plate in a sliding mode, the top of each sliding block is fixedly connected with the bottom of the inner frame, a first screen is fixedly connected to the bottom of the inner frame, and the bottom of the supporting plate is communicated with a guide pipe.

Preferably, the top of the two sides of the inner wall of the box body is fixedly connected with a connecting plate, the surface of the connecting plate is respectively and movably connected with a first stirring wheel and a second stirring wheel, one side of the first stirring wheel is meshed with one side of the second stirring wheel, the surface of the first stirring wheel is fixedly connected with a first bevel gear, and the surface of the movable rod extending to one end inside the box body is fixedly connected with a second bevel gear meshed with the first bevel gear.

Preferably, the both sides of box inner wall and the equal fixedly connected with slide in bottom that is located the backup pad, the surperficial sliding connection of slide has the movable block, fixedly connected with second spring between the surface of slide and the one side that is located one side of movable block and box inner wall.

Preferably, the bottom of the movable block is movably connected with a pull rod, the bottom end of the pull rod is movably connected with a screening frame, and the two sides of the bottom of the screening frame are fixedly connected with second screens.

Preferably, the bottom that just is located the screening frame between the both sides of box inner wall rotates and is connected with the rotary rod, the one end of rotary rod runs through the box and extends to the outside of box, the surface of lead screw and the surface difference fixedly connected with third belt pulley and the fourth belt pulley that one side that is located the second belt pulley and rotary rod extend to the outside one end of box, the surface of third belt pulley and fourth belt pulley is connected through belt transmission, the top on rotary rod surface and the bottom and the equal fixedly connected with semicircle board in bottom that is located the screening frame.

Preferably, the bottom intercommunication of box has row material pipe to the equal fixedly connected with universal wheel in both sides of bottom half, the top fixedly connected with feeder hopper of box, and the both sides on box surface all have the chamber door through handing-over with the page or leaf.

(III) advantageous effects

The invention provides a crushing and screening device for feed processing. The method has the following beneficial effects:

(1) the crushing and screening device for feed processing is characterized in that an inner frame is in threaded connection with the surface of a lead screw and the inner part of a box body, fixing rods are fixedly connected with the two sides of the inner wall of the box body and the two sides of the inner frame, a vertical plate is fixedly connected with the opposite ends of the two fixing rods, a vertical rod is movably connected with the top and the bottom of one side of the vertical plate, a vertical block is fixedly connected with the surface of the fixing rod, a supporting rod is movably connected between the top and the bottom of the vertical block and one side of the surface of the vertical rod, a first spring is fixedly connected between one side of the vertical plate and one side of the vertical block on the surface of the fixing rod, and a pulley is fixedly connected with one end of the vertical rod close to the inner frame, so that the screening effect is greatly enhanced, the screening efficiency is well improved, the efficiency of breeder's work is improved, realized not only quick but also the efficient and carried out abundant screening to the fodder to made things convenient for breeder's fodder screening work greatly.

(2) This feed processing is with smashing sieving mechanism, the equal fixedly connected with connecting plate in top through box inner wall both sides, and the surface of connecting plate swing joint has first stirring and smashes the wheel and the second stirs the wheel respectively, one side of first stirring and smashes one side of wheel and the second meshes mutually, the first bevel gear that is connected with of fixed surface of first stirring and smashes the wheel, and the fixed surface that the movable rod extends to the inside one end of box is connected with the second bevel gear that meshes mutually with first bevel gear, can realize carrying out fine crushing to the fodder, thereby the electric energy of smashing the consumption has been saved greatly.

(3) This feed processing is with smashing sieving mechanism, the equal fixedly connected with slide in bottom that just is located the backup pad through the both sides of box inner wall, the sliding surface of slide is connected with the movable block, fixedly connected with second spring between the surface of slide and the one side that is located one side of movable block and box inner wall, the bottom swing joint of movable block has the pull rod, and the bottom swing joint of pull rod has the screening frame, the equal fixedly connected with second screen cloth in both sides of screening bottom of the frame, the mode of utilizing vibrations screens, great granule can be cleared up through opening the chamber door manual work, just can not cause the inside jam of machinery, mechanical life has been prolonged.

(4) This feed processing is with smashing sieving mechanism, there are first garrulous wheel of stirring and the second wheel of stirring through the surface difference swing joint of connecting plate, and one side of first garrulous wheel of stirring is meshed mutually with one side of second stirring garrulous wheel, and the top on lead screw surface just is located the equal fixedly connected with in inside of inner frame with the bottom and stirs garrulous blade, and double-deck smashing can improve kibbling efficiency, saves more time and manpower, provides convenience for raising the livestock.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;

in the figure, 1 box body, 2 motor, 3 movable rod, 4 screw rod, 5 first belt pulley, 6 second belt pulley, 7 inner frame, 8 fixed rod, 9 vertical plate, 10 vertical rod, 11 vertical block, 12 support rod, 13 first spring, 14 pulley, 15 crushing blade, 16 support plate, 17 slide block, 18 first screen, 19 conduit, 20 connecting plate, 21 first crushing wheel, 22 second crushing wheel, 23 sliding plate, 24 movable block, 25 second spring, 26 pull rod, 27 screening frame, 28 second screen, 29 rotary rod, 30 third belt pulley, 31 fourth belt pulley, 32 semicircular plate, 33 discharge pipe, 34 universal wheel, 35 feed hopper, 36 box door.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: the crushing and screening device for feed processing comprises a box body 1, inclined plates are fixedly connected to the two sides of the inner wall of the box body 1 and the bottoms of a first crushing wheel 21 and a second crushing wheel 22 to play a role in guiding, a supporting plate 16 is fixedly connected to the bottom of an inner frame 7 and the two sides of the inner wall of the box body 1, sliders 17 are slidably connected to the two sides of the top of each supporting plate 16, the top of each slider 17 is fixedly connected to the bottom of the inner frame 7, a first screen 18 is fixedly connected to the bottom of the inner frame 7, a guide pipe 19 is communicated with the bottom of each supporting plate 16, connecting plates 20 are fixedly connected to the tops of the two sides of the inner wall of the box body 1, the surfaces of the connecting plates 20 are respectively and movably connected with the first crushing wheel 21 and the second crushing wheel 22, one side of the first crushing wheel 21 is meshed with one side of the second crushing wheel 22, feed can be crushed well, and electric energy consumed by, the surface of the first crushing wheel 21 is fixedly connected with a first bevel gear, the surface of one end of the movable rod 3 extending to the inside of the box body 1 is fixedly connected with a second bevel gear meshed with the first bevel gear, the bottom of the support plate 16 positioned at the two sides of the inner wall of the box body 1 is fixedly connected with a sliding plate 23, the surface of the sliding plate 23 is slidably connected with a movable block 24, the bottom of the movable block 24 is movably connected with a pull rod 26, the bottom end of the pull rod 26 is movably connected with a screening frame 27, and the two sides of the bottom of the screening frame 27 are fixedly connected with a second screen 28, so that the screening effect is greatly enhanced, the screening efficiency is well improved, a feeder does not need to spend a large amount of time to screen the feed, the electricity consumption cost of a crusher is greatly saved, the working efficiency of the feeder is improved, the rapid and efficient full screening of the feed is realized, and the feed screening, a second spring 25 is fixedly connected between one side of the movable block 24 and one side of the inner wall of the box body 1 on the surface of the sliding plate 23, screening is performed by using a vibration mode, larger particles can be cleaned manually by opening a box door 36, so that the blocking of the inside of the machine is not caused, the service life of the machine is prolonged, a rotating rod 29 is rotatably connected between two sides of the inner wall of the box body 1 and the bottom of the screening frame 27, one end of the rotating rod 29 penetrates through the box body 1 and extends to the outside of the box body 1, the surfaces of the screw rod 4, one side of the second belt pulley 6 and one end of the rotating rod 29 extending to the outside of the box body 1 are respectively and fixedly connected with a third belt pulley 30 and a fourth belt pulley 31, the surfaces of the third belt pulley 30 and the fourth belt pulley 31 are connected by belt transmission, and a semicircular plate 32 is fixedly connected between the top and the, the bottom of the box body 1 is communicated with a discharge pipe 33, universal wheels 34 are fixedly connected on both sides of the bottom of the box body 1, a feed hopper 35 is fixedly connected on the top of the box body 1, a box door 36 is connected on both sides of the surface of the box body 1 through a hinge, a motor 2 is fixedly connected on the top of one side of the box body 1, a movable rod 3 is fixedly connected with one end of an output shaft of the motor 2, one end of the movable rod 3 penetrates through the box body 1 and extends into the box body 1, one end of the movable rod 3 extending into the box body 1 is rotatably connected with one side of the inner wall of the box body 1, a lead screw 4 is rotatably connected between both sides of the inner wall of the box body 1, one end of the lead screw 4 penetrates through the box body 1 and extends to the outside of the box body 1, a first belt pulley 5 and a second belt pulley 6 are respectively fixedly connected on the, the surfaces of the first belt pulley 5 and the second belt pulley 6 are connected by belt transmission, the surface of the screw rod 4 and the inner part of the box body 1 are in threaded connection with an inner frame 7, the two sides of the inner wall of the box body 1 and the two sides of the inner frame 7 are both fixedly connected with fixed rods 8, the surface of the fixed rods 8 and the position between one side of the vertical plate 9 and one side of the vertical block 11 are fixedly connected with a first spring 13, one end of the vertical rod 10 close to the inner frame 7 is fixedly connected with a pulley 14, the top and the bottom of the surface of the screw rod 4 and the position inside the inner frame 7 are both fixedly connected with crushing blades 15, double-layer crushing can improve crushing efficiency, save more time and manpower, provide convenience for feeding livestock, the vertical plate 9 is fixedly connected with the opposite end of the two fixed rods 8, the vertical plate 10 is movably connected with the top and the bottom of the, and a support rod 12 is movably connected between the top and bottom of the vertical block 11 and one side of the surface of the vertical rod 10.

When in use, straws and the like are put in from the feed hopper 35, then the motor 2 is started, the motor drives the first mincing wheel 21 and the second mincing wheel 22 to rotate in a meshing way through the first belt pulley 5 and the second belt pulley 6, straw is crushed and then falls into the inner frame 7, the screw rod 4 drives the inner frame 7 to move left and right under the rotation of the second belt pulley 6, the vertical rod 10 can move oppositely under the extrusion to drive the first spring 13 of the support rod 12 to form an extrusion force, the crushing blades 15 can also perform the crushing again, the first screen mesh 18 and the conduit 19 fall into the screen frame 27, the rotation of the third belt pulley 30 and the fourth belt pulley 31 will drive the semicircular plate 32 to rotate, the semicircular plate 32 will continuously push the screen frame 27 to shake up and down, the crushed feed is screened and then falls through the second screen 28 and finally discharged through the discharge pipe 33.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Crushing and screening device for feed processing comprises a box body (1), and is characterized in that: the top of one side of the box body (1) is fixedly connected with a motor (2), one end of an output shaft of the motor (2) is fixedly connected with a movable rod (3), one end of the movable rod (3) penetrates through the box body (1) and extends to the inside of the box body (1), one end of the movable rod (3) extending to the inside of the box body (1) is rotatably connected with one side of the inner wall of the box body (1), a lead screw (4) is rotatably connected between two sides of the inner wall of the box body (1), one end of the lead screw (4) penetrates through the box body (1) and extends to the outside of the box body (1), the surface of the movable rod (3) is positioned outside the box body (1) and the surface of one end of the lead screw (4) extending to the outside of the box body (1) is respectively and fixedly connected with a first belt pulley (5) and a second belt pulley (6), and the surfaces of the first belt pulley (5) and, the surface of the lead screw (4) is in threaded connection with an inner frame (7) in the box body (1), fixing rods (8) are fixedly connected to the two sides of the inner wall of the box body (1) and the two sides of the inner frame (7), vertical rods (9) are fixedly connected to the two opposite ends of the two fixing rods (8), vertical rods (10) are movably connected to the top and the bottom of one opposite side of each vertical rod (9), vertical blocks (11) are fixedly connected to the surface of each fixing rod (8), supporting rods (12) are movably connected between the top and the bottom of each vertical block (11) and one side of the surface of each vertical rod (10), first springs (13) are fixedly connected between the surface of each fixing rod (8) and one side of each vertical block (9) and one side of each vertical block (11), and pulleys (14) are fixedly connected to one end, close to the inner frame (7), of, the top and the bottom of the surface of the screw rod (4) are fixedly connected with crushing blades (15) in the inner frame (7), the tops of the two sides of the inner wall of the box body (1) are fixedly connected with connecting plates (20), the surface of each connecting plate (20) is respectively and movably connected with a first crushing wheel (21) and a second crushing wheel (22), one side of each first crushing wheel (21) is meshed with one side of each second crushing wheel (22), the surface of each first crushing wheel (21) is fixedly connected with a first bevel gear, the surface of one end, extending to the inside of the box body (1), of the movable rod (3) is fixedly connected with a second bevel gear meshed with the first bevel gear, the two sides of the inner wall of the box body (1) are respectively and fixedly connected with sliding plates (23) at the bottoms of the supporting plates (16), and the surface of each sliding plate (23) is slidably connected with a movable block (24), fixedly connected with second spring (25) between the surface of slide (23) and the one side that is located one side of movable block (24) and box (1) inner wall, the bottom swing joint of movable block (24) has pull rod (26) to the bottom swing joint of pull rod (26) has screening frame (27), the equal fixedly connected with second screen cloth (28) in both sides of screening frame (27) bottom, just be located the bottom fixedly connected with backup pad (16) of inside casing (7) between the both sides of box (1) inner wall, the equal sliding connection in both sides at backup pad (16) top has slider (17) to fixed connection between the top of slider (17) and the bottom of inside casing (7), the first screen cloth (18) of bottom fixedly connected with of inside casing (7) to the bottom intercommunication of backup pad (16) has pipe (19).

2. The crushing and screening device for feed processing according to claim 1, characterized in that: the bottom that just is located screening frame (27) between the both sides of box (1) inner wall rotates and is connected with rotary rod (29), the one end of rotary rod (29) runs through box (1) and extends to the outside of box (1), the surface of lead screw (4) and one side that is located second belt pulley (6) and rotary rod (29) extend to the surface difference fixedly connected with third belt pulley (30) and fourth belt pulley (31) of box (1) outside one end, the surface of third belt pulley (30) and fourth belt pulley (31) is connected through belt drive, the top and the bottom on rotary rod (29) surface just are located the equal fixedly connected with semicircle board (32) in bottom of screening frame (27).

3. The crushing and screening device for feed processing according to claim 1, characterized in that: the bottom intercommunication of box (1) has row material pipe (33) to the equal fixedly connected with universal wheel (34) in both sides of box (1) bottom, the top fixedly connected with feeder hopper (35) of box (1) to the both sides on box (1) surface are all through handing over with page or leaf and have chamber door (36).