CN114279189A - Production and preparation process of environment-friendly straw pellet feed - Google Patents
Production and preparation process of environment-friendly straw pellet feed Download PDFInfo
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- CN114279189A CN114279189A CN202111625640.8A CN202111625640A CN114279189A CN 114279189 A CN114279189 A CN 114279189A CN 202111625640 A CN202111625640 A CN 202111625640A CN 114279189 A CN114279189 A CN 114279189A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
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- Y02P60/87—Re-use of by-products of food processing for fodder production
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Abstract
The invention relates to the technical field of straw recycling and drying equipment, and discloses a production and preparation process of an environment-friendly straw pellet feed, which comprises the following steps: s1, crushing the raw materials, S2, mixing the raw materials, S3, granulating, S4, drying, S5 and sieving. According to the invention, the existing straw feed processing technology is improved, the fresh sweet potato powder and the essence are added into the straw feed, the fresh sweet potato powder is prepared by directly crushing and processing the fresh sweet potatoes, sugar loss is less, and the addition of the essence can obviously improve the taste of the straw feed and greatly relieve the problem of low appetite of animals.
Description
Technical Field
The invention relates to the technical field of straw recycling and drying equipment, in particular to a production and preparation process of environment-friendly straw pellet feed.
Background
Straw, generally refers to the remainder of wheat, rice, corn, potatoes, oilseed rape, cotton, sugar cane and other crops after harvesting the seed. More than half of the products of crop photosynthesis exist in the straws, and the straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, are multipurpose renewable biological resources, and are also coarse feed. When the straw is subjected to feed processing, the straw is firstly crushed, then other ingredients are added to be stirred and mixed by taking crushed straw as a main body, the mixture is sent into a granulator to be granulated, the granulated feed is processed into feed particles, and finally the feed particles are dried. In the prior art, the taste of straw feed particles is generally poor, so that the weight of a feed is slowly increased, the appetite is low, the food intake is small, and the fattening effect is poor, so that the development of a feed with good taste is urgently needed to change the current situation.
Disclosure of Invention
The invention provides a production preparation process of an environment-friendly straw pellet feed, which has the beneficial effect of high drying efficiency and solves the problem that the drying efficiency is increased and the effect is very limited because the material is only lifted by a lifting plate in the actual use process in the background art.
The invention provides the following technical scheme: a production and preparation process of an environment-friendly straw pellet feed comprises the following steps:
s1, crushing raw materials: taking crop straws and fresh sweet potatoes, and crushing the crop straws and the sweet potatoes respectively through a crusher to prepare crop straw powder and fresh sweet potato powder;
s2, mixing raw materials: mixing the crop straw powder and the fresh sweet potato powder prepared in the step S1 with oil, plant protein feed, adhesive, trace elements and essence by a mixer according to the proportion of 60% of the crop straw powder, 10% of the fresh sweet potato powder, 5% of the oil, 20% of the plant protein feed, 2% of the adhesive, 2% of the trace elements and 1% of the essence;
s3, granulating: transporting the mixed materials to a granulator, and extruding the materials by the granulator to prepare granular mixed feed particles, wherein the length of the mixed feed particles is 1-3cm, and the compression ratio is 1: 2-1: 8;
s4, drying: drying the processed mixed feed particles by a drying device at the temperature of 75-150 ℃ for 5-20 minutes;
s5, screening: and screening the dried mixed feed particles by a screening machine to remove small particles and powdery feed, and then obtaining the finished product pellet feed.
The invention also provides a drying device for straw pellet feed, which comprises a rack and a drying roller, wherein the drying roller is rotatably arranged on the rack, one end of the drying roller is provided with a material inlet and outlet, a detachable cover plate is arranged at the material inlet and outlet, the other end of the drying roller is provided with an air supply pipe, the inner wall of the drying roller is provided with a plurality of lifting blades, and a second drying mechanism is arranged inside the drying roller;
the second drying mechanism comprises a fixed shaft and a fixed cylinder, a feeding opening is formed in one side of the fixed cylinder, a material guide plate is arranged on the fixed cylinder, a transmission rod is arranged at one end, away from the fixed cylinder, of the material guide plate, one end of the transmission rod is elastically connected with the material guide plate through a connecting spring, an electric heating plate is arranged inside the fixed cylinder, a discharge opening is formed in one side, close to the electric heating plate, of the fixed cylinder, the fixed shaft is inserted into the fixed cylinder, and a baffle is arranged on the fixed shaft.
As an alternative of the production and preparation process of the environment-friendly straw granulated feed, the invention comprises the following steps: the drying roller is characterized in that a fixing plate is arranged on one side, close to the air supply pipe, of the drying roller and is fixedly connected with the air supply pipe, the fixing plate is slidably connected with the fixing shaft through a sliding groove, a supporting spring used for supporting the fixing shaft is arranged in the sliding groove, and a supporting rod is arranged on one side of the fixing plate.
As an alternative of the production and preparation process of the environment-friendly straw granulated feed, the invention comprises the following steps: be equipped with the movable rod on the branch, the movable rod through the pivot with branch rotates to be connected, just the one end of movable rod with the fixed axle is inconsistent, the other end of movable rod is equipped with first kicking block, just first kicking block through first spring with movable rod elastic connection.
As an alternative of the production and preparation process of the environment-friendly straw granulated feed, the invention comprises the following steps: one side of baffle is equipped with a plurality of clamp plate, just the clamp plate is the arc form.
As an alternative of the production and preparation process of the environment-friendly straw granulated feed, the invention comprises the following steps: the fixed cylinder is close to one end of the material inlet and outlet is provided with an end cover, and the end cover is detachably connected with the fixed cylinder through a screw.
As an alternative of the production and preparation process of the environment-friendly straw granulated feed, the invention comprises the following steps: the drying roller is provided with a toothed ring, one end of the drying roller is provided with a support frame, the support frame is provided with a fixed rod, one end of the fixed rod is rotatably connected with the end cover through a bearing, and the fixed rod is elastically connected with the fixed cylinder through a torsional spring.
As an alternative of the production and preparation process of the environment-friendly straw granulated feed, the invention comprises the following steps: the rack is provided with a driving motor, and an output shaft of the driving motor is provided with a transmission gear meshed with the gear ring.
As an alternative of the production and preparation process of the environment-friendly straw granulated feed, the invention comprises the following steps: the outside of pan feeding mouth is equipped with the first extension board of outside extension, just the setting of first extension board slope is in on the fixed cylinder, the inboard of pan feeding mouth is equipped with the second extension board.
As an alternative of the production and preparation process of the environment-friendly straw granulated feed, the invention comprises the following steps: the lifting plate is L-shaped, and one end of the lifting plate is perpendicular to the drying roller.
The invention has the following beneficial effects:
1. according to the production and preparation process of the environment-friendly straw granulated feed, the existing straw feed processing process is improved, the fresh sweet potato powder and the essence are added into the straw feed, the fresh sweet potato powder is formed by directly crushing and processing fresh sweet potatoes, sugar loss is less, the flavor of the straw feed can be obviously improved by matching with the addition of the essence, the problem of low appetite of animals is greatly relieved, meanwhile, the processing mode of the feed needs to utilize crop straws which are usually abandoned by people, the processing and utilization of the crop straws can promote environment protection and increase waste utilization to a certain extent, and meanwhile, the phenomenon of straw burning can be reduced.
2. This drying device of straw pellet feed, inside through at drying drum sets up second stoving mechanism, second stoving mechanism mainly includes stock guide and solid fixed cylinder, at the during operation, the material can spill on the stock guide under the drive of lifting blade, the stock guide constantly rocks under the drive of lifting blade, along with the motion of stock guide, the material also can roll on the stock guide, the effectual contact time who improves material and air, be equipped with the electrical heating board in solid fixed cylinder, can further heat the material through the electrical heating board and dry, the effectual drying efficiency that has improved.
3. This drying device of straw pellet feed still is equipped with the fixed axle in drying drum, is equipped with the baffle on the fixed axle, and the baffle plays a effect that stops to the material, and simultaneously, the baffle still plays the motion of a scraper blade, when the fixed cylinder is along with the stock guide is when deflecting downwards together, relative motion can take place with the baffle to the electrical heating board, because the temperature of electrical heating board is higher, the material is probably pasted on the electrical heating board, can scrape the material on the electrical heating board down through the baffle.
4. This drying device of straw pellet feed, because under high temperature, the material is probably to be caked, the material will plug up the canned motor like this, consequently, the one end at the drying roller has set up the fixed plate, the fixed plate is together fixed with the blast pipe, spout and fixed plate sliding connection are passed through to the one end of fixed axle, one side at the fixed plate is equipped with branch, be equipped with the movable rod on the branch, along with the motion of lifting blade, the lifting blade still can contradict with the first kicking block on the movable rod, under the drive of lifting blade, the movable rod takes place to deflect, the one end of movable rod can push down the fixed axle, the fixed axle is when the motion, can take the baffle to move together, be equipped with the clamp plate of arcwall form on the baffle, can be with the material crushing of caking in the canned motor through the clamp plate, can reduce the risk of blockking up the canned motor because of material.
Drawings
FIG. 1 is a process flow diagram of the present invention.
Fig. 2 is a schematic structural diagram of the drying device of the present invention.
Fig. 3 is a schematic view of the internal structure of the drying drum according to the present invention.
Fig. 4 is a front view of the drying drum of the present invention.
Fig. 5 is a front view of a second drying mechanism of the present invention.
Fig. 6 is a schematic structural view of a second drying mechanism according to the present invention.
In the figure: 1. a frame; 2. drying the roller; 3. an air supply pipe; 4. a material raising plate; 5. a fixed shaft; 6. a fixed cylinder; 7. a feeding port; 8. a material guide plate; 9. a transmission rod; 10. a connecting spring; 11. an electrical heating plate; 12. a discharge port; 13. a baffle plate; 14. a fixing plate; 15. a chute; 16. a support spring; 17. a strut; 18. a movable rod; 19. a first top block; 20. a first spring; 21. pressing a plate; 22. an end cap; 23. a toothed ring; 24. a support frame; 25. fixing the rod; 26. a torsion spring; 27. a drive motor; 28. a transmission gear; 29. a first extension plate; 30. a second extension plate; 31. a material inlet and outlet; 32. and (7) a cover plate.
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.
Example 1
Referring to fig. 1, a production and preparation process of an environment-friendly straw pellet feed includes the following steps:
s1, crushing raw materials: taking crop straws and fresh sweet potatoes, and crushing the crop straws and the sweet potatoes respectively through a crusher to prepare crop straw powder and fresh sweet potato powder, wherein the crop straws can be one or a combination of more than one of common crop straws such as peanut straws, sweet potato straws, wheat seedling straws, rice straws, sorghum straws and the like;
s2, mixing raw materials: mixing the crop straw powder and the fresh sweet potato powder prepared in the step S1 with oil, plant protein feed, adhesive, trace elements and essence by a mixer according to the proportion of 60% of the crop straw powder, 10% of the fresh sweet potato powder, 5% of the oil, 20% of the plant protein feed, 2% of the adhesive, 2% of the trace elements and 1% of the essence;
s3, granulating: transporting the mixed materials to a granulator, and extruding the materials by the granulator to prepare granular mixed feed particles, wherein the length of the mixed feed particles is 1-3cm, and the compression ratio is 1: 2-1: 8;
s4, drying: drying the processed mixed feed particles by a drying device at the temperature of 75-150 ℃ for 5-20 minutes;
s5, screening: and screening the dried mixed feed particles by a screening machine to remove small particles and powdery feed, and then obtaining the finished product pellet feed.
According to the invention, the existing straw feed processing technology is improved, the fresh sweet potato powder and the essence are added into the straw feed, the fresh sweet potato powder is prepared by directly crushing and processing the fresh sweet potatoes, sugar loss is less, and the addition of the essence can obviously improve the taste of the straw feed and greatly relieve the problem of low appetite of animals.
Example 2
Referring to fig. 2-6, a drying device for straw pellet feed comprises a frame 1 and a drying roller 2, wherein the drying roller 2 is rotatably mounted on the frame 1, a material inlet 31 is formed at one end of the drying roller 2, a detachable cover plate 32 is arranged at the material inlet 31, an air supply pipe 3 is arranged at the other end of the drying roller 2, a plurality of material raising plates 4 are arranged on the inner wall of the drying roller 2, a second drying mechanism is arranged inside the drying roller 2, the material raising plates 4 are L-shaped, and one ends of the material raising plates 4 are perpendicular to the drying roller 2;
the second stoving mechanism includes fixed axle 5 and solid fixed cylinder 6, one side of solid fixed cylinder 6 is equipped with pan feeding mouth 7, and be equipped with stock guide 8 on the solid fixed cylinder 6, the one end that solid fixed cylinder 6 was kept away from to stock guide 8 is equipped with transfer line 9, and the one end of transfer line 9 passes through coupling spring 10 and stock guide 8 elastic connection, the inside of solid fixed cylinder 6 is equipped with electric heating board 11, and one side that solid fixed cylinder 6 is close to electric heating board 11 is equipped with discharge gate 12, solid fixed axle 5 pegs graft in solid fixed cylinder 6, and be equipped with baffle 13 on the solid fixed axle 5.
During processing, open apron 32, send into the material to drying roller 2 in, under driving motor 27's drive, drying roller 2 is continuous to rotate, steam passes through in blast pipe 3 gets into drying roller 2, blast pipe 3 keeps motionless at the during operation, can be with the continuous upside of carrying to drying roller 2 and spilling of material through lifting blade 4, under the normal condition, the material is the gathering in drying roller 2's downside under the effect of self gravity, not only can turn the material through lifting blade 4, still can lift the material, the effectual drying efficiency who improves the material, in order to further improve drying efficiency, this technical scheme has set up second drying mechanism in drying roller 2's inside again, drying efficiency through second drying mechanism can effectual improvement material, after the processing is accomplished, reopen apron 32, just the material takes out can.
The specific working principle is as follows: when the drying device works, the lifting blade 4 continuously rotates along with the drying roller 2, the lifting blade 4 is abutted against the transmission rod 9 on the outer side of the material guide plate 8 in the moving process, the material guide plate 8 is fixed with the fixed cylinder 6, under the normal condition, the material guide plate 8 and the fixed cylinder 6 are in a state of being parallel to the ground, when the lifting blade 4 is abutted against the transmission rod 9, one end of the transmission rod 9 is pressed downwards by the lifting blade 4, the material guide plate 8 and the fixed cylinder 6 are both deflected under the driving of the transmission rod 9, the material is scattered from the high position of the drying roller 2 under the driving of the lifting blade 4, a part of the material falls on the material guide plate 8, along with the movement of the material guide plate 8, the material also rolls on the material guide plate 8, the rotating angle of the fixed cylinder 6 is limited, when the fixed cylinder 6 rotates for a certain angle, at the moment, the transmission rod 9 overcomes the resistance provided by the connecting spring 10 and deflects, then the material guide plate comes off and contacts with the material lifting plate 4, after the pushing of the material lifting plate 4 is lost, the fixed cylinder 6 returns to the original position under the action of the torsion spring 26, meanwhile, the fixed cylinder 6 can slightly tilt under the action of inertia, and at the moment, the material on the material guide plate 8 can slide to the material inlet 7 and enter the fixed cylinder 6 through the material inlet 7; during operation, the stock guide 8 can constantly swing, and the material on the stock guide 8 can constantly roll on the stock guide 8, has effectually improved the contact time of material with the air for drying efficiency has also obtained the improvement.
An electric heating plate 11 is arranged in the fixed cylinder 6, when the fixed cylinder 6 is in a normal state, the electric heating plate 11 is positioned at the lowest side of the fixed cylinder 6, materials on the material guide plate 8 enter the fixed cylinder 6 through the feeding port 7 and fall onto the electric heating plate 11, then along with the deflection of the fixed cylinder 6, the materials on the electric heating plate 11 can slide to one side of the fixed cylinder 6 close to the discharging port 12 and flow out through the discharging port 12, during drying, the materials are dried mainly through hot air input into the drying roller 2, the temperature of the hot air is not very high, the drying efficiency is low, the temperature of the electric heating plate 11 can be higher, after the materials enter the fixed cylinder 6, the materials fall onto the electric heating plate 11 and then immediately fall out of the fixed cylinder 6 along with the movement of the fixed cylinder 6, namely, the materials can be fried through the electric heating plate 11, drying efficiency is effectively improved.
When the drying device works, the drying roller 2 and the fixed cylinder 6 are movable, the baffle 13 is arranged on the fixed shaft 5, the baffle 13 plays a role of blocking materials, meanwhile, the baffle 13 also plays a role of scraping plates, when the fixed cylinder 6 deflects downwards along with the material guide plate 8, the electric heating plate 11 and the baffle 13 can move relatively, and due to the fact that the temperature of the electric heating plate 11 is high, the materials can be pasted on the electric heating plate 11, and the materials on the electric heating plate 11 can be scraped through the baffle 13.
Example 3
Referring to fig. 4 and 5, this embodiment is a further improvement of embodiment 1, in which a fixing plate 14 is disposed on a side of the drying drum 2 close to the air supply pipe 3, the fixing plate 14 is fixedly connected to the air supply pipe 3, the fixing plate 14 is slidably connected to the fixed shaft 5 through a sliding slot 15, a supporting spring 16 for supporting the fixed shaft 5 is disposed in the sliding slot 15, and a supporting rod 17 is disposed on a side of the fixing plate 14. The supporting rod 17 is provided with a movable rod 18, the movable rod 18 is rotatably connected with the supporting rod 17 through a rotating shaft, one end of the movable rod 18 is abutted to the fixed shaft 5, the other end of the movable rod 18 is provided with a first ejector block 19, and the first ejector block 19 is elastically connected with the movable rod 18 through a first spring 20.
One side of the baffle 13 is provided with a plurality of pressing plates 21, and the pressing plates 21 are arc-shaped.
Because the fixed cylinder 6 is relatively closed and has a high internal temperature, the drying efficiency can be improved, but the materials are likely to agglomerate at high temperature, and thus the materials are blocked in the fixed cylinder 6, and the treatment is troublesome, a fixed plate 14 is arranged at one end of the drying roller 2, the fixed plate 14 is fixed with the air supply pipe 3, one end of the fixed shaft 5 is slidably connected with the fixed plate 14 through a chute 15, a support rod 17 is arranged at one side of the fixed plate 14, a movable rod 18 is arranged on the support rod 17, the material raising plate 4 can also abut against a first top block 19 on the movable rod 18 along with the movement of the material raising plate 4, the movable rod 18 deflects under the driving of the material raising plate 4, one end of the movable rod 18 can press the fixed shaft 5 downwards, the fixed shaft 5 can drive the baffle 13 to move together when moving, an arc-shaped pressure plate 21 is arranged on the baffle 13, and the agglomerated materials in the fixed cylinder 6 can be crushed through the pressure plate 21, the risk of blocking the fixed cylinder 6 due to material agglomeration can be reduced;
when the fixed shaft 5 is pressed down to a certain degree, the fixed shaft 5 is not moving, and the first top block 19 overcomes the resistance provided by the first spring 20 and deflects to be separated from the material lifting plate 4, and the fixed shaft 5 returns to the original position under the pushing of the supporting spring 16, and the movable rod 18 returns to the original position under the pushing of the fixed shaft 5.
Example 4
Referring to fig. 2, in this embodiment, a further improvement of embodiment 1 is provided, in which an end cover 22 is disposed at an end of the fixed cylinder 6 close to the material inlet/outlet 31, and the end cover 22 is detachably connected to the fixed cylinder 6 through a screw. The drying roller 2 is provided with a toothed ring 23, one end of the drying roller 2 is provided with a support frame 24, the support frame 24 is provided with a fixing rod 25, one end of the fixing rod 25 is rotatably connected with the end cover 22 through a bearing, and the fixing rod 25 is also elastically connected with the fixing barrel 6 through a torsion spring 26. The frame 1 is provided with a driving motor 27, and an output shaft of the driving motor 27 is provided with a transmission gear 28 meshed with the gear ring 23.
A driving motor 27 for driving the drying roller 2 to rotate is arranged on the rack 1, a gear ring 23 is arranged on the drying roller 2, a transmission gear 28 is arranged on an output shaft of the driving motor 27, and the drying roller 2 is in transmission connection with the driving motor 27 through the gear ring 23 and the transmission gear 28.
Example 5
Referring to fig. 4 and 5, this embodiment is a further improvement of embodiment 1, a first extending plate 29 extending outward is disposed outside the material inlet 7, the first extending plate 29 is obliquely disposed on the fixed cylinder 6, and a second extending plate 30 is disposed inside the material inlet 7.
In the material on the stock guide 8 passes through pan feeding mouth 7 and gets into fixed section of thick bamboo 6, in order to make things convenient for the material to get into fixed section of thick bamboo 6, first extension board 29 has been set up in the outside of pan feeding mouth 7, first extension board 29 has constituteed the opening of a loudspeaker form with stock guide 8 together in the outside of pan feeding mouth 7, thereby make the material on the stock guide 8 can be more convenient get into fixed section of thick bamboo 6 through pan feeding mouth 7 in, because discharge gate 12 just is located the downside of pan feeding mouth 7, after the material passes through pan feeding mouth 7 and gets into fixed section of thick bamboo 6, the material is probably directly to flow through discharge gate 12, in order to solve above-mentioned problem, this technical scheme has set up second extension board 30 in the inboard of pan feeding mouth 7, under the effect of second extension board 30, the material is after getting into fixed section of thick bamboo 6, can directly fall on electric heating board 11.
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.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A production and preparation process of an environment-friendly straw pellet feed is characterized by comprising the following steps: the method comprises the following steps:
s1, crushing raw materials: taking crop straws and fresh sweet potatoes, and crushing the crop straws and the sweet potatoes respectively through a crusher to prepare crop straw powder and fresh sweet potato powder;
s2, mixing raw materials: mixing the crop straw powder and the fresh sweet potato powder prepared in the step S1 with oil, plant protein feed, adhesive, trace elements and essence by a mixer according to the proportion of 60% of the crop straw powder, 10% of the fresh sweet potato powder, 5% of the oil, 20% of the plant protein feed, 2% of the adhesive, 2% of the trace elements and 1% of the essence;
s3, granulating: transporting the mixed materials to a granulator, and extruding the materials by the granulator to prepare granular mixed feed particles, wherein the length of the mixed feed particles is 1-3cm, and the compression ratio is 1: 2-1: 8;
s4, drying: drying the processed mixed feed particles by a drying device at the temperature of 75-150 ℃ for 5-20 minutes;
s5, screening: and screening the dried mixed feed particles by a screening machine to remove small particles and powdery feed, and then obtaining the finished product pellet feed.
2. The production and preparation process of the environment-friendly straw granulated feed as claimed in claim 2, wherein the production and preparation process comprises the following steps: the drying device in the step S4 comprises a rack (1) and a drying roller (2), and is characterized in that: the drying roller (2) is rotatably mounted on the rack (1), one end of the drying roller (2) is provided with a material inlet and outlet (31), a detachable cover plate (32) is arranged at the material inlet and outlet (31), the other end of the drying roller (2) is provided with an air supply pipe (3), the inner wall of the drying roller (2) is provided with a plurality of lifting plates (4), and a second drying mechanism is arranged inside the drying roller (2);
the second drying mechanism comprises a fixed shaft (5) and a fixed cylinder (6), a feeding hole (7) is formed in one side of the fixed cylinder (6), a material guide plate (8) is arranged on the fixed cylinder (6), one end of the fixed cylinder (6) is far away from the material guide plate (8) and is provided with a transmission rod (9), one end of the transmission rod (9) is connected with the material guide plate (8) in an elastic mode through a connecting spring (10), an electric heating plate (11) is arranged inside the fixed cylinder (6), the fixed cylinder (6) is close to one side of the electric heating plate (11) and is provided with a discharge hole (12), the fixed shaft (5) is inserted into the fixed cylinder (6), and a baffle (13) is arranged on the fixed shaft (5).
3. The production and preparation process of the environment-friendly straw granulated feed as claimed in claim 2, wherein the production and preparation process comprises the following steps: one side of the drying roller (2) close to the air supply pipe (3) is provided with a fixing plate (14), the fixing plate (14) is fixedly connected with the air supply pipe (3), the fixing plate (14) is in sliding connection with the fixing shaft (5) through a sliding groove (15), a supporting spring (16) used for supporting the fixing shaft (5) is arranged in the sliding groove (15), and one side of the fixing plate (14) is provided with a supporting rod (17).
4. The production and preparation process of the environment-friendly straw granulated feed as claimed in claim 3, wherein the production and preparation process comprises the following steps: be equipped with movable rod (18) on branch (17), movable rod (18) through the pivot with branch (17) rotate to be connected, just the one end of movable rod (18) with fixed axle (5) are inconsistent, the other end of movable rod (18) is equipped with first kicking block (19), just first kicking block (19) through first spring (20) with movable rod (18) elastic connection.
5. The production and preparation process of the environment-friendly straw granulated feed as claimed in claim 4, wherein the production and preparation process comprises the following steps: one side of baffle (13) is equipped with a plurality of clamp plate (21), just clamp plate (21) are the arc form.
6. The production and preparation process of the environment-friendly straw granulated feed as claimed in claim 5, wherein the production and preparation process comprises the following steps: the fixed cylinder (6) is close to one end of the material inlet and outlet (31) and is provided with an end cover (22), and the end cover (22) is detachably connected with the fixed cylinder (6) through screws.
7. The production and preparation process of the environment-friendly straw granulated feed as claimed in claim 6, wherein the production and preparation process comprises the following steps: be equipped with ring gear (23) on drying drum (2), just the one end of drying drum (2) is equipped with support frame (24), be equipped with dead lever (25) on support frame (24), just the one end of dead lever (25) pass through the bearing with end cover (22) rotate to be connected, dead lever (25) still through torsional spring (26) with a fixed cylinder (6) elastic connection.
8. The production and preparation process of the environment-friendly straw granulated feed as claimed in claim 7, wherein the production and preparation process comprises the following steps: the rack (1) is provided with a driving motor (27), and an output shaft of the driving motor (27) is provided with a transmission gear (28) meshed with the gear ring (23).
9. The production and preparation process of the environment-friendly straw granulated feed according to claim 8, characterized in that: the outside of pan feeding mouth (7) is equipped with first extension board (29) of outside extension, just the setting of first extension board (29) slope is in on fixed section of thick bamboo (6), the inboard of pan feeding mouth (7) is equipped with second extension board (30).
10. The production and preparation process of the environment-friendly straw granulated feed as claimed in claim 9, wherein the production and preparation process comprises the following steps: the material lifting plate (4) is L-shaped, and one end of the material lifting plate (4) is perpendicular to the drying roller (2).
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| CN202111625640.8A CN114279189B (en) | 2021-12-27 | 2021-12-27 | Production and preparation process of environment-friendly straw pellet feed |
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| CN202111625640.8A CN114279189B (en) | 2021-12-27 | 2021-12-27 | Production and preparation process of environment-friendly straw pellet feed |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115540532A (en) * | 2022-10-18 | 2022-12-30 | 戴�峰 | Feed granulating and drying system and process |
| CN118089351A (en) * | 2024-04-25 | 2024-05-28 | 德州斯诺威机械有限公司 | Fodder drying device with anti-caking function |
Citations (20)
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| CN118089351A (en) * | 2024-04-25 | 2024-05-28 | 德州斯诺威机械有限公司 | Fodder drying device with anti-caking function |
| CN118089351B (en) * | 2024-04-25 | 2024-06-18 | 德州斯诺威机械有限公司 | Fodder drying device with anti-caking function |
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