CN112619528A - Pig feed mixing device - Google Patents
Pig feed mixing device Download PDFInfo
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- CN112619528A CN112619528A CN202011531225.1A CN202011531225A CN112619528A CN 112619528 A CN112619528 A CN 112619528A CN 202011531225 A CN202011531225 A CN 202011531225A CN 112619528 A CN112619528 A CN 112619528A
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- Prior art keywords
- stirring
- support shaft
- top plate
- sleeve
- cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
- B01F35/53—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components
- B01F35/531—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components with baffles, plates or bars on the wall or the bottom
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
- A23N17/007—Apparatus specially adapted for preparing animal feeding-stuffs for mixing feeding-stuff components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/118—Stirrers in the form of brushes, sieves, grids, chains or springs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
- B01F27/906—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms with fixed axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/41—Mounting or supporting stirrer shafts or stirrer units on receptacles
- B01F35/412—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting both extremities of the shaft
- B01F35/4121—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting both extremities of the shaft at the top and at the bottom of the receptacle, e.g. for performing a conical orbital movement about a vertical axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
- B01F35/513—Flexible receptacles, e.g. bags supported by rigid containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/06—Mixing of food ingredients
- B01F2101/18—Mixing animal food ingredients
Abstract
The invention discloses a pig feed mixing device, which comprises: an inner barrel comprising a top plate, a bottom plate, and a flexible bag connecting the top plate and the bottom plate; the stirring assembly is arranged inside the inner barrel and comprises a stirring support shaft, the stirring support shaft is arranged along the axial direction of the top plate and is rotationally connected with the top plate and the bottom plate, the stirring support shaft is driven by a motor to rotate, and a plurality of stirring rods are arranged on the stirring support shaft; the bracket is arranged below the bottom plate and is fixedly connected with the bottom plate; the adjusting sleeve is an external thread cylinder, is sleeved outside the support and is fixedly connected with the support; the outer cylinder is an internal thread cylinder and is sleeved outside the inner cylinder, the outer cylinder is in threaded connection with the adjusting sleeve, and a plurality of impact rods are arranged at intervals at the positions, corresponding to the positions of the flexible bags, in the outer cylinder; the plurality of cylinders are arranged below the outer barrel along the circumferential direction of the outer barrel, and the output end of any cylinder is in sliding clamping connection with the circumferential direction of the outer barrel. According to the invention, the stirring component is matched with the rotary outer barrel, so that the uniform mixing of the feed is realized, and the mixing quality is good.
Description
Technical Field
The invention relates to the field of feed processing equipment. More particularly, the present invention relates to a pig feed mixing device.
Background
In the process of processing pig feed, different types of feed raw materials are required to be fully mixed so as to ensure that the feed raw materials are uniformly distributed. Current pig feed mixing device is generally through setting up the stirring subassembly in the drum, through rotating the stirring subassembly, stirs the mixture to the fodder, because feed ingredient is mostly the solid particle state, and mobility is poor, and differs in size, can't realize the homogeneous mixing through stirring the subassembly stirring, mixes the quality poor.
Disclosure of Invention
The invention aims to provide a pig feed mixing device which is matched with a rotary outer barrel through a stirring component to realize uniform mixing of feed and has good mixing quality.
To achieve the objects and other advantages in accordance with the present invention, there is provided a pig feed mixing device, including:
the inner cylinder comprises a top plate, a bottom plate and a flexible bag, wherein the top plate and the bottom plate are coaxially arranged, and the flexible bag is connected with the top plate and the bottom plate;
the stirring assembly is arranged inside the inner barrel and comprises a stirring support shaft, the stirring support shaft is arranged along the axial direction of the top plate, the upper end of the stirring support shaft penetrates out of the top plate and is rotatably connected with the top plate through a first bearing, and the lower end of the stirring support shaft is rotatably connected with the bottom plate through a second bearing; the motor is arranged above the top plate, connected with the upper end of the stirring support shaft and used for driving the stirring support shaft to rotate; a plurality of stirring rods which are arranged at intervals along the height direction of the stirring support shaft, wherein any stirring rod is vertical to the stirring support shaft;
the bracket is arranged below the bottom plate and is fixedly connected with the bottom plate;
the adjusting sleeve is an external thread sleeve, and is sleeved on the outer side of the support and fixedly connected with the support;
the outer cylinder is an internal thread cylinder and is sleeved outside the inner cylinder, the outer cylinder is in threaded connection with the adjusting sleeve, a plurality of impact rods are arranged at the position, corresponding to the position of the flexible bag, in the outer cylinder at intervals along the height direction of the outer cylinder, any impact rod is perpendicular to the stirring support shaft, the distance between the impact rod and the stirring rod is larger than 5cm, and a first sliding groove is formed in the bottom of the outer cylinder along the circumferential direction of the outer cylinder;
and the plurality of cylinders are arranged below the outer barrel along the circumferential direction of the outer barrel, and the output end of any cylinder is in sliding clamping connection with the first sliding groove.
Preferably, in the pig feed mixing device, the stirring rods are connected with the stirring support shaft through connecting sleeves, and the connecting sleeves are sleeved outside the stirring support shaft and are in splined connection with the stirring support shaft; the pig feed mixing device also comprises a connecting sleeve which is an external thread cylinder, the connecting sleeve is arranged between the inner cylinder and the outer cylinder, and the connecting sleeve is in threaded connection with the outer cylinder; the connecting rods are arranged at intervals along the circumferential direction of the top plate, any connecting rod is an L-shaped rod, one end of each connecting rod is arranged above the top plate along the radial direction of the top plate and is fixedly connected with the inner wall of the connecting sleeve, the other end of each connecting rod extends into the inner barrel through the top plate, and the other end of each connecting rod is connected with the top plate in a sliding manner; the rack bars correspond to the connecting rods one by one, any rack bar is arranged on the side wall of the other end of each connecting rod, and the rack bars can move up and down under the driving of the connecting rods; the gear transmission sets are arranged in the inner barrel and correspond to the connecting rods one by one, any one of the gear transmission sets comprises a plurality of gears, the gears are sequentially arranged along the height direction of the stirring support shaft and are meshed with each other, the gears are fixedly connected with the top plate through supporting rods, one gear at the highest position is always meshed with the rack, and a gear shaft of one gear at the lowest position is sleeved with a cam; the driven sleeve is a U-shaped sleeve with an opening facing the plurality of gears, the driven sleeve is sleeved on the outer side of the cam and can vibrate up and down under the driving of the cam, the top of the driven sleeve is fixedly connected with the top plate through a telescopic rod, and the bottom of the driven sleeve is provided with a sliding rod; the go-between, it is located the top of adapter sleeve and with adjacent puddler fixed connection, the go-between with the adapter sleeve is coaxial to be set up, the top of go-between is equipped with the second spout along its circumference, the second spout with the slide bar slip joint.
Preferably, the pig feed mixing device further comprises a plurality of auxiliary stirring assemblies arranged inside the inner barrel, the auxiliary stirring assemblies are arranged along the circumferential direction of the bottom plate at intervals, any auxiliary stirring assembly comprises a fixing column which is vertically arranged and fixedly connected with the bottom plate, and the fixing column is not in contact with the stirring rod which is positioned at the lowest position on the stirring support shaft; the rotating column is horizontally arranged, and one end of the rotating column extends into the fixing column and is rotationally connected with the fixing column through a torsion spring; the auxiliary stirring rod is fixedly connected with the rotating column in a vertical mode and is in contact with the stirring rod located at the lowest position on the stirring support shaft.
Preferably, in the pig feed mixing device, the plurality of striking rods have different lengths and are spirally arranged in a height direction of the stirring support shaft.
Preferably, the pig feed mixing device, one side of roof is equipped with the feed inlet, one side of bottom plate is equipped with the discharge gate, be equipped with discharge valve on the discharge gate.
Preferably, the pig feed mixing device further comprises a protective sleeve, the protective sleeve is sleeved outside the plurality of gear transmission sets, the top of the protective sleeve is fixedly connected with the bottom surface of the top plate, and the bottom of the protective sleeve is not in contact with the top surface of the connecting ring.
The invention at least comprises the following beneficial effects:
first, set up to flexible bag through the lateral wall with the inner tube, but the urceolus that sets up spiral shell screwing in or descend in the outside of inner tube, and the inner wall at the urceolus with the position department that suits of flexible bag sets up a plurality of impact bars, when the stirring subassembly was treated mixed fodder and is stirred and mix in the inner tube, the urceolus drives impact bar spiral shell screwing in or descends, makes the contact point continuous change of impact bar and flexible bag, will be close to the flexible bag lateral wall treat that mixed fodder constantly promotes to the middle part of flexible bag, the realization is treated mixing once more of mixed fodder, puddler and impact bar synergism realize the homogeneous mixing of fodder, mix of high quality.
Secondly, a connecting sleeve connected with a spline of the stirring support shaft is arranged on the stirring support shaft, the stirring rod is arranged on the connecting sleeve, a connecting ring is arranged on the stirring rod at the highest position, a connecting sleeve in threaded connection with the outer cylinder is arranged at the upper part of the inner cylinder, a connecting rod is arranged in the connecting sleeve, a rack is arranged on the connecting rod, a plurality of gears matched with the rack are arranged in the inner cylinder, a cam is sleeved on a gear shaft at the lowest position, a driven sleeve is sleeved on the cam and is connected with the connecting ring in a circumferential sliding manner, the cylinder drives the outer cylinder to spirally ascend or descend and simultaneously drives the connecting sleeve to reciprocate up and down, the connecting sleeve drives the connecting rod, the connecting rod drives the rack to reciprocate up and down, the rack drives the gears to rotate, the gears drive the cams to rotate, the driven sleeve is driven by the cams, the connecting ring is driven by the driven sleeve, the mixing effect of the stirring assembly is improved, and the mixing quality of the feed is further improved.
Thirdly, through rotating the post with the fixed column and being connected through the torsional spring rotation, set up the supplementary puddler rather than perpendicular fixed connection on rotating the post, when motor drive puddler pivoted, the puddler that is located the lowest contacts with supplementary puddler and drives the axial rotation that supplementary puddler revolutes the post, the torsional spring accumulates the energy, when puddler and supplementary puddler separation, the torsional spring release energy, make supplementary puddler rotate and reset, repeat above-mentioned process, make supplementary puddler revolute and move post axial reciprocating rotation, the mixing effect of inner tube bottom has been improved, the mixing quality of fodder has further been improved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic view of a pig feed mixing apparatus according to one embodiment of the present invention in one operating state;
fig. 2 is a schematic view of a pig feed mixing device according to an embodiment of the present invention in another operating state.
Detailed Description
The present invention will be described in further detail with reference to the following examples and the accompanying drawings so that those skilled in the art can practice the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only 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.
As shown in fig. 1 and 2, the present invention provides a pig feed mixing device, comprising:
the inner cylinder comprises a top plate 1, a bottom plate 2 and a flexible bag 3, wherein the top plate 1 and the bottom plate 2 are coaxially arranged;
the stirring assembly is arranged inside the inner barrel and comprises a stirring support shaft 4 which is arranged along the axial direction of the top plate 1, the upper end of the stirring support shaft 4 penetrates out of the top plate 1 and is rotatably connected with the top plate 1 through a first bearing 5, and the lower end of the stirring support shaft 4 is rotatably connected with the bottom plate 2 through a second bearing 6; the motor 7 is arranged above the top plate 1, and the motor 7 is connected with the upper end of the stirring support shaft 4 and used for driving the stirring support shaft 4 to rotate; a plurality of stirring rods 8 arranged at intervals in the height direction of the stirring support shaft 4, any one of the stirring rods 8 being perpendicular to the stirring support shaft 4;
the bracket 9 is arranged below the bottom plate 2 and fixedly connected with the bottom plate 2;
the adjusting sleeve 10 is an external thread cylinder, and the adjusting sleeve 10 is arranged on the outer side of the support 9 and fixedly connected with the support 9;
the outer cylinder 11 is an internal thread cylinder and is sleeved outside the inner cylinder, the outer cylinder 11 is in threaded connection with the adjusting sleeve 10, a plurality of impact rods 12 are arranged at the position, corresponding to the position of the flexible bag 3, in the outer cylinder 11 at intervals along the height direction of the outer cylinder 11, any impact rod 12 is perpendicular to the stirring support shaft 4, the distance between each impact rod 12 and the stirring rod 8 is greater than 5cm, and a first sliding groove is formed in the bottom of the outer cylinder 11 along the circumferential direction of the bottom;
and the plurality of cylinders 13 are arranged below the outer barrel 11 along the circumferential direction of the outer barrel 11, and the output end of any cylinder 13 is in sliding clamping connection with the first sliding groove.
In the above technical scheme, the pig feed mixing device comprises an inner cylinder, a stirring assembly arranged in the inner cylinder, a support 9 arranged below the inner cylinder, an adjusting sleeve 10 sleeved on the support 9, an outer cylinder 11 arranged on the outer side of the inner cylinder and in threaded connection with the adjusting sleeve 10, a plurality of impact rods 12 arranged in the outer cylinder 11, and a plurality of air cylinders 13 driving the outer cylinder 11 to move up and down, wherein the inner cylinder comprises a top plate 1, a bottom plate 2 and a flexible bag 3 connected with the top plate 1 and the bottom plate 2, specifically, the flexible bag 3 is made of high-strength wear-resistant cloth such as nylon cloth, and the tiling length of the flexible bag 3 is greater than the distance between the top plate 1 and the bottom plate 2, so that part of the flexible bag 3 can be recessed inwards under the action of the impact rods 12; the stirring assembly comprises a stirring support shaft 4, a stirring rod arranged on the stirring support shaft 4 and a motor 7 for driving the stirring support shaft 4 to rotate, the stirring support shaft 4 is arranged along the axial direction of the top plate 1, the upper end of the stirring support shaft 4 penetrates out of the top plate 1 and is driven by the motor 7 to rotate, the upper end of the stirring support shaft 4 is rotatably connected with the top plate 1 through a first bearing 5, the lower end of the stirring support shaft 4 is rotatably connected with the bottom plate 2 through a second bearing 6, the stirring rods 8 are arranged at intervals along the height direction of the stirring support shaft 4, and the stirring rods 8 are perpendicular to the stirring support shaft 4; the adjusting sleeve 10 is an external thread cylinder; the outer cylinder 11 is an internal thread cylinder, the outer cylinder 11 is in threaded connection with the adjusting sleeve 10, a plurality of impact rods 12 are arranged at the position where the inner part of the outer cylinder 11 is matched with the position of the flexible bag 3 at intervals along the height direction of the outer cylinder 11, any impact rod 12 is perpendicular to the stirring support shaft 4, the distance between the impact rod 12 and the stirring rod 8 is larger than 5cm, and a first sliding groove is formed in the bottom of the outer cylinder 11 along the circumferential direction of the bottom; a plurality of cylinders 13, follow the circumference of urceolus 11 is located the below of urceolus 11, the output of arbitrary cylinder 13 with first spout slip joint, through control cylinder 13 is flexible, drives urceolus 11 spiral rising or descends.
During the use, will wait to mix during feed raw materials adds the inner tube, starting motor and cylinder, the motor drives the stirring back shaft and rotates, the stirring back shaft drives the puddler rotation, realize treating the primary mixing of mixed fodder, simultaneously, cylinder reciprocating motion from top to bottom drives the reciprocal spiral of urceolus and rises or descends, the urceolus drives the jump bit spiral and rises or descends, makes the contact point continuous change of jump bit and flexible bag, will be close to the mixed fodder of waiting of flexible bag lateral wall and constantly promote to the middle part of flexible bag, the realization is treated the secondary mixing of mixed fodder.
The side wall of the inner barrel is provided with the flexible bag, the outer barrel capable of spirally ascending or descending is arranged on the outer side of the inner barrel, the plurality of impact rods are arranged at the positions, corresponding to the flexible bag, of the inner wall of the outer barrel, the stirring component in the inner barrel stirs and mixes the feed to be mixed, meanwhile, the outer barrel drives the impact rods to spirally ascend or descend, so that contact points of the impact rods and the flexible bag are continuously changed, the feed to be mixed, close to the side wall of the flexible bag, is continuously pushed to the middle of the flexible bag, re-mixing of the feed to be mixed is achieved, the stirring rods and the impact rods cooperate, uniform mixing of the feed is achieved, and mixing quality is good.
In another technical scheme, in the pig feed mixing device, the plurality of stirring rods 8 are connected with the stirring support shaft 4 through a connecting sleeve 14, and the connecting sleeve 14 is sleeved on the outer side of the stirring support shaft 4 and is in splined connection with the stirring support shaft 4; the pig feed mixing device further comprises a connecting sleeve 15 which is an external thread cylinder, the connecting sleeve 15 is arranged between the inner cylinder and the outer cylinder 11, and the connecting sleeve 15 is in threaded connection with the outer cylinder 11; a plurality of connecting rods 16 arranged along the circumferential direction of the top plate 1 at intervals, wherein any connecting rod 16 is an L-shaped rod, one end of each connecting rod 16 is arranged above the top plate 1 along the radial direction of the top plate 1 and is fixedly connected with the inner wall of the connecting sleeve 15, the other end of each connecting rod 16 extends into the inner cylinder through the top plate 1, and the other end of each connecting rod 16 is connected with the top plate 1 in a sliding manner; the racks correspond to the connecting rods 16 one by one, any one rack is arranged on the side wall of the other end of each connecting rod 16, and the racks can move up and down under the driving of the connecting rods 16; the gear transmission sets are arranged inside the inner barrel and correspond to the connecting rods 16 one by one, any one of the gear transmission sets comprises a plurality of gears 17, the gears 17 are sequentially arranged along the height direction of the stirring support shaft 4 and are meshed with each other, the gears 17 are fixedly connected with the top plate 1 through support rods 18, one gear 17 at the highest position is always meshed with the rack, and a cam 18 is sleeved on a gear shaft of one gear 17 at the lowest position; the driven sleeve 19 is a U-shaped sleeve with an opening facing the plurality of gears 17, the driven sleeve 19 is sleeved outside the cam 18 and can vibrate up and down under the driving of the cam 18, the top of the driven sleeve 19 is fixedly connected with the top plate 1 through a telescopic rod 20, and the bottom of the driven sleeve 19 is provided with a sliding rod 21; the connecting ring 22 is arranged at the top of the connecting sleeve 14 and is fixedly connected with the adjacent stirring rod 8, the connecting ring 22 is coaxially arranged with the connecting sleeve 14, a second sliding groove is formed in the top of the connecting ring 22 along the circumferential direction of the connecting ring, and the second sliding groove is connected with the sliding rod 21 in a sliding and clamping mode. Here, the stirring rod is arranged on the connecting sleeve by arranging the connecting sleeve connected with the spline of the stirring support shaft, the connecting ring is arranged on the stirring rod positioned at the highest position, the connecting sleeve in threaded connection with the outer cylinder is arranged at the upper part of the inner cylinder, the connecting rod is arranged in the connecting sleeve, the rack is arranged on the connecting rod, a plurality of gears matched with the rack are arranged in the inner cylinder, the cam is sleeved on the gear shaft positioned at the lowest position, the driven sleeve is sleeved on the cam and is connected with the connecting ring in a circumferential sliding manner, the cylinder drives the outer cylinder to spirally ascend or descend and simultaneously drives the connecting sleeve to reciprocate up and down, the connecting sleeve drives the connecting rod, the connecting rod drives the rack to reciprocate up and down, the rack drives the gears to rotate, the gear drives the cam to rotate, the cam drives the driven sleeve, the driven sleeve drives the connecting ring, and the connecting ring drives the, the mixing effect of the stirring assembly is improved, and the mixing quality of the feed is further improved.
In another technical scheme, the pig feed mixing device further comprises a plurality of auxiliary stirring components which are arranged inside the inner barrel, the auxiliary stirring components are arranged at intervals along the circumferential direction of the bottom plate 2, any auxiliary stirring component comprises a fixing column 23 which is vertically arranged and fixedly connected with the bottom plate 2, and the fixing column 23 is not in contact with the stirring rod 8 which is positioned at the lowest position on the stirring support shaft 4; the rotating column 24 is horizontally arranged, and one end of the rotating column 24 extends into the fixing column 23 and is rotatably connected with the fixing column 24 through a torsion spring; and the auxiliary stirring rod 25 is vertically and fixedly connected with the rotating column 24, and the auxiliary stirring rod 25 is arranged to be in contact with the stirring rod 8 which is positioned at the lowest position on the stirring support shaft 4 when the auxiliary stirring rod 25 is in a vertical state. Here, through will rotate the post and pass through the torsional spring rotation with the fixed column and be connected, set up the auxiliary mixing pole rather than perpendicular fixed connection on rotating the post, when motor drive puddler rotates, the puddler that is located the lowest contacts with auxiliary mixing pole and drives auxiliary mixing pole and revolute the axial rotation of post, the torsional spring accumulates the energy, when puddler and auxiliary mixing pole separation, the torsional spring release energy makes auxiliary mixing pole rotate and reset, repeat the above-mentioned process, make auxiliary mixing pole revolute and move post axial reciprocating rotation, the mixing effect of inner tube bottom has been improved, the mixing quality of fodder has further been improved.
In another technical scheme, in the pig feed mixing device, the plurality of impact bars 12 have different lengths and are spirally arranged along the height direction of the stirring support shaft 4, so that the mixing effect of the impact bars is improved.
In another technical scheme, pig feed mixing device, one side of roof 1 is equipped with feed inlet 26, one side of bottom plate 2 is equipped with discharge gate 27, be equipped with discharge gate valve 28 on the discharge gate 27, before mixing, close discharge gate valve, treat that mixed feed treats mixed feed through puddler and impact bar and mixes in getting into the inner tube by the feed inlet, mix after the end, open discharge gate valve, mixed good fodder is discharged by discharge gate valve through the discharge gate.
In another technical solution, the pig feed mixing device further includes a protection sleeve 29, which is sleeved outside the plurality of gear transmission sets, the top of the protection sleeve 29 is fixedly connected with the bottom surface of the top plate 1, and the bottom of the protection sleeve is not in contact with the top surface of the connection ring 22, so as to protect the gear transmission sets, prevent the feed to be mixed from entering the gear transmission sets, and enable the gear transmission sets to operate stably.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (6)
1. Pig feed mixing device, its characterized in that includes:
the inner cylinder comprises a top plate, a bottom plate and a flexible bag, wherein the top plate and the bottom plate are coaxially arranged, and the flexible bag is connected with the top plate and the bottom plate;
the stirring assembly is arranged inside the inner barrel and comprises a stirring support shaft, the stirring support shaft is arranged along the axial direction of the top plate, the upper end of the stirring support shaft penetrates out of the top plate and is rotatably connected with the top plate through a first bearing, and the lower end of the stirring support shaft is rotatably connected with the bottom plate through a second bearing; the motor is arranged above the top plate, connected with the upper end of the stirring support shaft and used for driving the stirring support shaft to rotate; a plurality of stirring rods which are arranged at intervals along the height direction of the stirring support shaft, wherein any stirring rod is vertical to the stirring support shaft;
the bracket is arranged below the bottom plate and is fixedly connected with the bottom plate;
the adjusting sleeve is an external thread sleeve, and is sleeved on the outer side of the support and fixedly connected with the support;
the outer cylinder is an internal thread cylinder and is sleeved outside the inner cylinder, the outer cylinder is in threaded connection with the adjusting sleeve, a plurality of impact rods are arranged at the position, corresponding to the position of the flexible bag, in the outer cylinder at intervals along the height direction of the outer cylinder, any impact rod is perpendicular to the stirring support shaft, the distance between the impact rod and the stirring rod is larger than 5cm, and a first sliding groove is formed in the bottom of the outer cylinder along the circumferential direction of the outer cylinder;
and the plurality of cylinders are arranged below the outer barrel along the circumferential direction of the outer barrel, and the output end of any cylinder is in sliding clamping connection with the first sliding groove.
2. The pig feed mixing device of claim 1, wherein the plurality of stirring rods are connected with the stirring support shaft through connecting sleeves, and the connecting sleeves are sleeved outside the stirring support shaft and are in spline connection with the stirring support shaft; the pig feed mixing device also comprises a connecting sleeve which is an external thread cylinder, the connecting sleeve is arranged between the inner cylinder and the outer cylinder, and the connecting sleeve is in threaded connection with the outer cylinder; the connecting rods are arranged at intervals along the circumferential direction of the top plate, any connecting rod is an L-shaped rod, one end of each connecting rod is arranged above the top plate along the radial direction of the top plate and is fixedly connected with the inner wall of the connecting sleeve, the other end of each connecting rod extends into the inner barrel through the top plate, and the other end of each connecting rod is connected with the top plate in a sliding manner; the rack bars correspond to the connecting rods one by one, any rack bar is arranged on the side wall of the other end of each connecting rod, and the rack bars can move up and down under the driving of the connecting rods; the gear transmission sets are arranged in the inner barrel and correspond to the connecting rods one by one, any one of the gear transmission sets comprises a plurality of gears, the gears are sequentially arranged along the height direction of the stirring support shaft and are meshed with each other, the gears are fixedly connected with the top plate through supporting rods, one gear at the highest position is always meshed with the rack, and a gear shaft of one gear at the lowest position is sleeved with a cam; the driven sleeve is a U-shaped sleeve with an opening facing the plurality of gears, the driven sleeve is sleeved on the outer side of the cam and can vibrate up and down under the driving of the cam, the top of the driven sleeve is fixedly connected with the top plate through a telescopic rod, and the bottom of the driven sleeve is provided with a sliding rod; the go-between, it is located the top of adapter sleeve and with adjacent puddler fixed connection, the go-between with the adapter sleeve is coaxial to be set up, the top of go-between is equipped with the second spout along its circumference, the second spout with the slide bar slip joint.
3. The pig feed mixing device according to claim 1, further comprising a plurality of auxiliary stirring assemblies disposed inside the inner barrel, the plurality of auxiliary stirring assemblies being spaced apart from each other in a circumferential direction of the bottom plate, each auxiliary stirring assembly including a fixing post vertically disposed and fixedly connected to the bottom plate, the fixing post being not in contact with the stirring rod located at the lowest position on the stirring support shaft; the rotating column is horizontally arranged, and one end of the rotating column extends into the fixing column and is rotationally connected with the fixing column through a torsion spring; the auxiliary stirring rod is fixedly connected with the rotating column in a vertical mode and is in contact with the stirring rod located at the lowest position on the stirring support shaft.
4. The swine feed mixing device according to claim 1, wherein the plurality of striking rods have different lengths and are spirally arranged in a height direction of the agitation support shaft.
5. The pig feed mixing device of claim 1, wherein the top plate is provided with a feed inlet on one side and the bottom plate is provided with a discharge outlet on one side, the discharge outlet being provided with a discharge valve.
6. The swine feed mixing device of claim 2, further comprising a protective sleeve disposed outside the plurality of gear sets, wherein a top of the protective sleeve is fixedly connected to a bottom surface of the top plate and a bottom of the protective sleeve is not in contact with a top surface of the connecting ring.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011531225.1A CN112619528A (en) | 2020-12-22 | 2020-12-22 | Pig feed mixing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011531225.1A CN112619528A (en) | 2020-12-22 | 2020-12-22 | Pig feed mixing device |
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| CN112619528A true CN112619528A (en) | 2021-04-09 |
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| CN202011531225.1A Withdrawn CN112619528A (en) | 2020-12-22 | 2020-12-22 | Pig feed mixing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733435A (en) * | 2022-03-16 | 2022-07-12 | 济宁市技师学院 | Stirring tank and full-automatic stirrer |
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Application publication date: 20210409 |