CN110771922B - Environment-friendly feed production system and feed production process method - Google Patents
Environment-friendly feed production system and feed production process method Download PDFInfo
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- CN110771922B CN110771922B CN201911161825.0A CN201911161825A CN110771922B CN 110771922 B CN110771922 B CN 110771922B CN 201911161825 A CN201911161825 A CN 201911161825A CN 110771922 B CN110771922 B CN 110771922B
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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
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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
- A23N17/004—Apparatus specially adapted for preparing animal feeding-stuffs for treating by application of heat, e.g. by means of potato cookers
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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
- A23N17/005—Apparatus specially adapted for preparing animal feeding-stuffs for shaping by moulding, extrusion, pressing, e.g. pellet-mills
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Abstract
The invention discloses an environment-friendly feed production system, which comprises a granulating unit and a transferring unit; the granulating unit comprises a material cavity, a pressure head and a forming assembly; the material cavity is filled with raw materials; the pressure head and the forming assembly are oppositely arranged on two sides of the material cavity; the pressing head is in nested fit with the material cavity, and the pressing head moves in a reciprocating manner along the embedding direction to extrude the raw materials from the forming assembly; the forming assembly comprises a discharge pipe and a blanking rod; the blanking rod is rotatably arranged on the surface of the material cavity; the discharging pipes are correspondingly arranged in the sweeping area of the discharging rod; the discharging pipe with a specific section shape effectively overcomes the defect that feed particles are easy to roll when poured; meanwhile, the transfer unit with high-efficiency feeding is utilized, so that the loss of raw materials in the transfer process is reduced, and the production environment is improved.
Description
Technical Field
The invention relates to the field of feed production, in particular to an environment-friendly feed production system and a feed production process method.
Background
The feed processing process can generate fragments and floating dust, which not only affects the quality of the final product, but also can cause pollution to the production environment and is harmful to the health of workers. The feed rolls along with the toppling over in the using process, and waste is easily caused. Therefore, it is necessary to invent an environment-friendly feed production system with less generation of debris and capability of controlling dust dissipation in time.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides an environment-friendly feed production system which is low in debris generation amount and can control dust dissipation in time.
The technical scheme is as follows: in order to achieve the above object, the present invention provides an environment-friendly feed production system, comprising a granulating unit; the granulating unit comprises a material cavity, a pressure head and a forming assembly; the material cavity is filled with raw materials; the pressure head and the forming assembly are oppositely arranged on two sides of the material cavity; the pressing head is in nested fit with the material cavity, and the pressing head moves in a reciprocating manner along the embedding direction to extrude the raw materials from the forming assembly;
the forming assembly comprises a discharge pipe and a blanking rod; the blanking rod is rotatably arranged on the surface of the material cavity; the discharging pipes are correspondingly arranged in the sweeping area of the discharging rod; the interior of the discharge pipe is communicated with the material cavity; the driving pressure head extrudes the material cavity, and the raw materials are cut off into feed particles by the blanking rod after being extruded from the discharge pipe.
Further, the cross section of the inner space of the discharge pipe is elliptical.
Further, the ratio of the major axis to the minor axis of the elliptical cross-section of the tapping pipe is less than 1.2.
Furthermore, a rolling stopping groove is formed in the inner wall of the discharge pipe at the position corresponding to the narrow side; the rolling stopping groove is formed along the length direction of the discharge pipe; the distance between the bottom of the rolling stopping groove and the central shaft of the discharge pipe is equal to the length of the long shaft of the section of the discharge pipe.
Further, the forming assembly further comprises a pre-cutter; the pre-shears comprise a rod piece and a support; the support is connected and arranged on the outer side of the discharge pipe; the rod piece is hinged and matched with the support; a cutter is arranged at one end of the rod piece, which is far away from the material cavity; the synchronous swing track of the cutter along with the rod piece corresponds to the position of the outlet of the discharge pipe; the cutting position of the cutter at the swing limit is deep into the raw material extrusion path range by 0.5-1 mm; a first elastic piece and an electromagnet are connected between one end of the rod piece, which is far away from the cutter, and the discharge pipe; the first elastic piece and the electromagnet are distributed at intervals; the rod piece and the electromagnet are correspondingly adsorbed.
Further, the system also comprises a transfer unit; the transfer unit comprises a conveying assembly and a material storage assembly; the outlet end of the material storage assembly is communicated with the inlet end of the material cavity; the conveying assembly is correspondingly arranged between the inlet end of the material storage assembly and the outlet end of the pulverizer;
the material storage assembly comprises a bin body and a temperature controller; the top of the bin body is provided with an opening; the temperature controller is arranged outside the bin body in a surrounding manner; the temperature controller comprises a heat exchange interlayer, a heating element and a heat conducting pad; a heat exchange medium circularly flows in the heat exchange interlayer; the heat conducting pad is attached and clamped between the heat exchange interlayer and the bin body; the heating element is embedded in the heat exchange interlayer and corresponds to the fluid flow path; and a liquid exchange pipe is communicated with the heat exchange interlayer.
Further, the conveying assembly comprises a first motor, a roller body and a conveying belt; the power output end of the first motor is connected with the rotating shaft of the roller body in a matched manner; the conveying belts are correspondingly wound on the roller bodies and synchronously rotate along with the roller bodies; two ends of the conveyor belt respectively correspond to the positions below the outlet end of the crusher and above the inlet end of the bin body; and the surface of the conveying belt is provided with partition strips at intervals along the length direction of the conveying belt.
Further, the conveying assembly also comprises a duster; the duster comprises a second motor, a shaft body and elastic blades; the power output end of the second motor is connected with the shaft body in a matched manner; the elastic blades are annularly connected and arranged on the shaft body and synchronously rotate along with the shaft body; the rotating track of the tip of the elastic blade corresponds to the position of the conveyor belt; the position of the elastic blade for slapping the conveyor belt is positioned above a roller body close to the bin body; the duster also comprises a recovery pipe; one end of the recovery pipe corresponds to the flapped area of the transmission belt, and the other end of the recovery pipe is communicated with a recovery bin; and the circulation path of the recovery pipe is correspondingly provided with a fan.
Further, the elastic blade comprises a first blade body and a second blade body; one end of the first sheet body is connected with the shaft body, the other end of the first sheet body is hinged with the second sheet body, and a second elastic part is arranged at the hinged point; a clamping piece is correspondingly arranged on the rotation track of one end, far away from the first sheet body, of the second sheet body; the dog is located near a belt impact point of the second resilient member.
A production process method of the feed comprises the following steps: the raw materials processed by the pulverizer are conveyed into the bin body through the conveying assembly to be supplied to the material cavity for consumption; in the running process of the conveying belt on the transmission assembly, the action of beating the conveying belt by the material duster reduces the raw material residue on the surface of the belt body, thereby inhibiting the escape of raw material powder in the running process of the conveying belt and improving the production environment;
the raw materials entering the material cavity are extruded out of the material outlet pipe under the extrusion of the pressure head, at the moment, the cutter and the feed particles keep an interval, and the first elastic piece is in a compressed state; when the current extrusion action of the pressure head is finished, the electromagnet is powered off, the corresponding end of the rod piece loses restraint, the first elastic piece pushes the rod piece to rotate around a hinge point, the cutter is driven to cut prefabricated cracks on the surfaces of the feed particles, and then the blanking rod impacts the corresponding feed particles in the rotation process and knocks down the feed particles to finish the production process of a batch of feed particles; the prefabricated crack of cutter can make the cross-section of fodder granule more level and more smooth, is difficult for producing the powder because of striking or rubbing each other in follow-up packing and transportation to product quality has been promoted.
Has the advantages that: the invention relates to an environment-friendly feed production system, which comprises a granulating unit and a transferring unit; the granulating unit comprises a material cavity, a pressure head and a forming assembly; the material cavity is filled with raw materials; the pressure head and the forming assembly are oppositely arranged on two sides of the material cavity; the pressing head is in nested fit with the material cavity, and the pressing head moves in a reciprocating manner along the embedding direction to extrude the raw materials from the forming assembly; the forming assembly comprises a discharge pipe and a blanking rod; the blanking rod is rotatably arranged on the surface of the material cavity; the discharging pipes are correspondingly arranged in the sweeping area of the discharging rod; the discharging pipe with a specific section shape effectively overcomes the defect that feed particles are easy to roll when poured; meanwhile, the transfer unit with high-efficiency feeding is utilized, so that the loss of raw materials in the transfer process is reduced, and the production environment is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a feed production system;
FIG. 2 is a schematic diagram of a specific structure of a molding assembly;
FIG. 3 is a detail view of a portion of the molding assembly;
FIG. 4 is a schematic view of the installation position of the transfer unit;
FIG. 5 is a schematic diagram of a thermostat;
FIG. 6 is a schematic view of the overall structure of the transfer assembly;
FIG. 7 is a schematic view of the duster.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
An environment-friendly feed production system comprises a granulating unit 1; as shown in fig. 1, the granulating unit 1 comprises a material cavity 11, a pressure head 12 and a forming assembly 13; the material cavity 11 is filled with raw materials, the raw materials are conveyed to the material cavity 11 through the bin body 221, the raw materials are conveyed and continuously fall under the action of gravity by utilizing the height difference between the bin body 221 and the material cavity 11, and meanwhile, the material valve is utilized to be matched with the telescopic action of the pressure head 12 to realize periodic feeding; the pressure head 12 and the forming assembly 13 are oppositely arranged on two sides of the material cavity 11; the pressure head 12 is in nested fit with the material cavity 11, the pressure head 12 reciprocates along the embedding direction, and raw materials are extruded out of the forming assembly 13;
as shown in fig. 2, the forming assembly 13 includes a discharging pipe 131 and a discharging rod 132; the blanking rod 132 is rotatably arranged on the surface of the material cavity 11; a plurality of discharging pipes 131 are correspondingly arranged in the swept area of the blanking rod 132; the interior of the discharge pipe 131 is communicated with the material cavity 11; the driving pressure head 12 extrudes the material cavity 11, and the raw materials are cut into feed particles by the blanking rod 132 after being extruded from the discharge pipe 131; the higher the reciprocating frequency of the pressure head 12 is, the faster the production speed of the feed particles is; when the movement speed of the pressure head 12 is fixed, the faster the rotation speed of the blanking rod 132 is, the smaller the length of the feed particles is;
the cross section of the inner space of the discharge pipe 131 is elliptical; because most of the feed in the market is in a cylindrical structure, the feed often rolls around along with toppling in the using process, the falling point range is not easy to control, and waste is easily caused; the oval section is limited by the shape of the oval section relative to the standard circular section during rolling, so that the oval section has a certain inhibition effect on rolling and the accuracy of pouring the feed is improved;
the ratio of the major axis to the minor axis of the elliptical cross-section of the discharge pipe 131 is less than 1.2, as shown in fig. 3, the ratio of the major axis a1 to the minor axis a2 cannot be too large, otherwise the feed particles are changed to be flat, and are easily broken in a specific direction, so that scraps are generated, and the transportation and storage are not facilitated; when the ratio of the major axis a1 to the minor axis a2 is too small, the rolling suppression effect cannot be obtained.
A rolling stopping groove 133 is formed in the inner wall of the discharge pipe 131 at a position corresponding to the narrow side; the rolling-stopping groove 133 is formed along the length direction of the discharge pipe 131; the distance between the bottom of the rolling-stopping groove 133 and the central axis of the discharge pipe 131 is equal to the length of the long axis of the section of the discharge pipe 131; through the roller stopping groove 133, one more raised line can be formed on the side surface of the produced feed particles, so that the effect of stabilizing a fulcrum is achieved, and the rolling stopping effect is further enhanced; and the raised strips are too high or too low to enable the gravity center of the whole feed particles to correspond to the area between the two supporting points at the supporting position, so that the effect of stabilizing the posture cannot be achieved.
As shown in fig. 3, the forming assembly 13 further includes a pre-shear 134; the pre-shear 134 comprises a rod 101 and a support 102; the support 102 is connected and arranged on the outer side of the discharge pipe 131; the rod 101 is hinged with the support 102; a cutter 103 is arranged at one end of the rod member 101 far away from the material cavity 11; the cutter 103 corresponds to the position of the outlet of the discharge pipe 131 along with the synchronous swing track of the rod piece 101; the cutting position of the cutter 103 at the swing limit is 0.5-1mm deep into the raw material extrusion path, so that the pre-cracking effect is achieved, on one hand, the blanking rod 132 can be used for breaking off the feed particles more easily, on the other hand, the end surfaces of the feed particles can be more flat, and therefore, the cutting knife is not easy to generate fragments due to mutual impact and abrasion in the packaging and conveying processes; a first elastic piece 104 and an electromagnet 105 are connected between one end of the rod piece 101 far away from the cutter 103 and the discharge pipe 131; the first elastic piece 104 and the electromagnet 105 are distributed at intervals; the rod piece 101 and the electromagnet 105 are correspondingly adsorbed; when the electromagnet 105 is electrified, the corresponding end of the rod piece 101 is adsorbed, at the moment, the cutter 103 and the feed particles keep a gap, and the first elastic piece 104 is in a compressed state; when the electromagnet 105 is powered off, the corresponding end of the rod member 101 is not restrained, the first elastic member 104 pushes the rod member 101 to rotate around the hinge point, the cutter 103 is driven to cut prefabricated cracks on the surfaces of the feed particles, and then the blanking rod 132 impacts the corresponding feed particles in rotation and knocks down the feed particles.
The feed production system also comprises a transfer unit 2; as shown in fig. 4, the transfer unit 2 includes a conveying assembly 21 and a stock assembly 22; the outlet end of the stock component 22 is communicated with the inlet end of the material cavity 11; the conveying assembly 21 is correspondingly arranged between the inlet end of the stock assembly 22 and the outlet end of the crusher; the transfer unit 2 conveys the crushed raw materials into the material cavity 11 for the production of feed particles;
the stock component 22 comprises a bin body 221 and a temperature controller 23; as shown in fig. 5, the cartridge body 221 is open at the top; the temperature controller 23 is arranged outside the bin body 221 in a surrounding manner; the temperature controller 23 comprises a heat exchange interlayer 231, a heating element 232 and a heat conducting pad 233; a heat exchange medium such as water and other liquid flows in the heat exchange interlayer 231 in a circulating manner; the heat conducting pad 233 is attached and clamped between the heat exchange interlayer 231 and the bin body 221, because the heat exchange medium in the heat exchange interlayer 231 continuously flows, the corresponding temperatures of all areas are different, and the temperature can be homogenized once through the transfer transmission of the heat conducting pad 233, so that the temperature can be regulated and controlled more accurately, and the temperature change speed is more gentle in the initial stage of heating or cooling; the heating element 232 is embedded in the heat exchange interlayer 231 and corresponds to the fluid flow path; a liquid exchange pipe 234 is communicated with the heat exchange interlayer 231, the liquid exchange pipe 234 is divided into a water inlet cavity and a water outlet cavity, and the respective flowing directions of the liquid exchange pipe 234 respectively correspond to two dotted line arrows in the figure;
as shown in fig. 6, the conveying assembly 21 includes a first motor 211, a roller body 212, and a conveying belt 213; the power output end of the first motor 211 is connected with the rotating shaft of the roller body 212 in a matching way; the roller bodies 212 are distributed in pairs, and the conveyor belt 213 is correspondingly wound on the roller bodies 212 and synchronously rotates along with the roller bodies 212; the two ends of the conveyor belt 213 respectively correspond to the positions below the outlet end of the crusher and above the inlet end of the bin body 221; the surface of the conveying belt 213 is provided with the isolating strips 214 at intervals along the length direction of the conveying belt, and the isolating strips 214 can prevent the raw materials on the surface of the conveying belt 213 from sliding along the inclined slope in the conveying process to cause uneven feeding speed; meanwhile, compared with the anti-slip grooves on the surface of the conveyor belt, the blocking belt 214 is not easy to cause raw material residues, and is more convenient to clean;
as shown in fig. 7, the transfer assembly 21 further comprises a duster 27; the duster 27 comprises a second motor 271, a shaft 272 and elastic blades 273; the power output end of the second motor 271 is connected with the shaft body 272 in a matching manner; a plurality of elastic blades 273 are annularly connected and arranged on the shaft body 272 and synchronously rotate along with the shaft body 272; the rotation track of the tip of the elastic blade 273 corresponds to the position of the conveyor belt 213; the position where the elastic blades 273 slap the conveyor belt 213 is above the roller body 212 close to the bin body 221; the duster 27 further comprises a recycling pipe 277; one end of the recovery pipe 277 corresponds to the flapped area of the transmission belt 213, and the other end is communicated with a recovery bin; the circulating path of the recovery pipe is correspondingly provided with the fan, so that floating powder dissipated from two sides of the two conveying assemblies 21 in the raw material dusting process can be collected, dust pollution is effectively controlled, and a good production environment is ensured.
The flexible blade 274 includes a first blade 201 and a second blade 202; one end of the first sheet body 201 is connected with the shaft body 272, the other end of the first sheet body is hinged with the second sheet body 202, and a second elastic part 203 is arranged at the hinged point; a clamping piece 204 is correspondingly arranged on the rotation track of one end of the second sheet body 202 far away from the first sheet body 201; the card member is located near the belt 213 slapping point of the second resilient member 203; the second blade 202 is intercepted by the blocking element 204 before slapping the conveyor belt 213, the second blade 202 rotates in the opposite direction of rotation relative to the first blade 201 under the blocking action, and the second elastic element 203 compresses correspondingly; after the second lamellar body 202 bypasses fastener 204 through local rotation, the energy release that second elastomer 203 will accumulate to accelerate the speed that second lamellar body 202 swung back home position, meanwhile, second lamellar body 202 slaps to conveyer belt 213 surface, shakes the raw materials vibration of surface adhesion and shakes down, has improved feeding efficiency, has reduced the raw materials and has rotated the loss of in-process, thereby has improved production environment.
A production process method of the feed comprises the following steps: the raw materials processed by the pulverizer are conveyed into the bin body 221 through the conveying assembly 21 to be supplied to the material cavity 11 for consumption; in the running process of the conveying belt 213 on the transmission assembly 21, the action of beating the conveying belt by the duster 27 reduces the raw material residue on the surface of the belt body, thereby inhibiting the escape of raw material powder in the running process of the conveying belt 213 and improving the production environment;
the raw material entering the material cavity 11 is extruded from the discharge pipe 131 under the extrusion of the pressure head 12, at the moment, the cutter 103 keeps a gap with the feed particles, and the first elastic element 104 is in a compressed state; when the pressure head 12 finishes the current extrusion action, the electromagnet 105 is powered off, the corresponding end of the rod member 101 loses restraint, the first elastic member 104 pushes the rod member 101 to rotate around a hinge point, the cutter 103 is driven to cut prefabricated cracks on the surfaces of feed particles, and then the blanking rod 132 impacts the corresponding feed particles in the rotation process and knocks down the feed particles to finish the production process of a batch of feed particles; the pre-crack of the cutter 103 can make the section of the feed particles smoother, and powder is not easy to generate due to mutual impact or friction in the subsequent packaging and transportation processes, so that the product quality is improved.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (9)
1. An environment-friendly feed production system which is characterized in that: comprising a granulation unit (1); the granulating unit (1) comprises a material cavity (11), a pressure head (12) and a forming assembly (13); the material cavity (11) is filled with raw materials; the pressure head (12) and the forming assembly (13) are oppositely arranged on two sides of the material cavity (11); the pressing head (12) is in nested fit with the material cavity (11), the pressing head (12) moves in a reciprocating mode along the embedding direction, and raw materials are extruded out of the forming assembly (13);
the forming assembly (13) comprises a discharge pipe (131) and a blanking rod (132); the blanking rod (132) is rotatably arranged on the surface of the material cavity (11); the discharging pipes (131) are correspondingly arranged in the sweeping area of the blanking rod (132); the interior of the discharge pipe (131) is communicated with the material cavity (11); the driving pressure head (12) extrudes the material cavity (11), and the raw materials are extruded from the discharge pipe (131) and then cut into feed particles by the blanking rod (132);
the forming assembly (13) further comprises a pre-shear (134); the pre-shear (134) comprises a rod (101) and a support (102); the support (102) is connected and arranged on the outer side of the discharge pipe (131); the rod piece (101) is hinged and matched with the support (102); a cutter (103) is arranged at one end of the rod piece (101) far away from the material cavity (11); the cutter (103) corresponds to the position of an outlet of the discharge pipe (131) along with the synchronous swing track of the rod piece (101); the cutting position of the cutter (103) at the swing limit is deep into the raw material extrusion path within the range of 0.5-1 mm; a first elastic piece (104) and an electromagnet (105) are connected between one end of the rod piece (101) far away from the cutter (103) and the discharge pipe (131); the first elastic piece (104) and the electromagnet (105) are distributed at intervals; the rod piece (101) is correspondingly adsorbed with the electromagnet (105).
2. The environment-friendly feed production system according to claim 1, wherein: the cross section of the inner space of the discharge pipe (131) is elliptical.
3. The environment-friendly feed production system according to claim 2, wherein: the ratio of the major axis to the minor axis of the elliptical cross section of the tapping pipe (131) is less than 1.2.
4. The environment-friendly feed production system according to claim 3, wherein: a rolling stopping groove (133) is formed in the position, corresponding to the narrow side, on the inner wall of the discharge pipe (131); the rolling stopping groove (133) is formed along the length direction of the discharge pipe (131); the distance between the bottom of the rolling stopping groove (133) and the central shaft of the discharge pipe (131) is equal to the length of the long shaft of the section of the discharge pipe (131).
5. The environment-friendly feed production system according to claim 1, wherein: the device also comprises a transfer unit (2); the transfer unit (2) comprises a conveying assembly (21) and a stock assembly (22); the outlet end of the stock component (22) is communicated with the inlet end of the stock cavity (11); the conveying assembly (21) is correspondingly arranged between the inlet end of the stock assembly (22) and the outlet end of the pulverizer;
the stock component (22) comprises a bin body (221) and a temperature controller (23); the top of the bin body (221) is open; the temperature controller (23) is arranged outside the bin body (221) in a surrounding manner; the temperature controller (23) comprises a heat exchange interlayer (231), a heating element (232) and a heat conducting pad (233); a heat exchange medium circularly flows in the heat exchange interlayer (231); the heat conducting pad (233) is attached, clamped and arranged between the heat exchange interlayer (231) and the bin body (221); the heating element (232) is embedded in the heat exchange interlayer (231) and corresponds to the fluid flow path; a liquid exchange pipe (234) is communicated with the heat exchange interlayer (231).
6. The environment-friendly feed production system according to claim 5, wherein: the conveying assembly (21) comprises a first motor (211), a roller body (212) and a conveying belt (213); the power output end of the first motor (211) is connected with the rotating shaft of the roller body (212) in a matching way; the roller bodies (212) are distributed in pairs, and the conveyor belts (213) are correspondingly wound on the roller bodies (212) and synchronously rotate along with the roller bodies (212); the two ends of the conveyor belt (213) respectively correspond to the positions below the outlet end of the crusher and above the inlet end of the bin body (221); and the surface of the conveying belt (213) is provided with partition strips (214) at intervals along the length direction of the conveying belt.
7. The environment-friendly feed production system according to claim 6, wherein: the conveying assembly (21) further comprises a duster (27); the duster (27) comprises a second motor (271), a shaft body (272) and elastic blades (273); the power output end of the second motor (271) is connected with the shaft body (272) in a matched manner; the elastic blades (273) are annularly connected and arranged on the shaft body (272) and synchronously rotate along with the shaft body (272); the rotating track of the tip of the elastic blade (273) corresponds to the position of the conveyor belt (213); the position of the elastic blade (273) for slapping the conveyor belt (213) is positioned above a roller body (212) close to the bin body (221); the duster (27) also comprises a recovery pipe (277); one end of the recovery pipe (277) corresponds to the flapped area of the transmission belt (213), and the other end of the recovery pipe is communicated with a recovery bin; and the circulation path of the recovery pipe is correspondingly provided with a fan.
8. The environment-friendly feed production system according to claim 7, wherein: the resilient leaf (273) comprises a first blade (201) and a second blade (202); one end of the first sheet body (201) is connected with the shaft body (272), the other end of the first sheet body is hinged with the second sheet body (202), and a second elastic part (203) is arranged at the hinged point; a clamping piece (204) is correspondingly arranged on a rotation track of one end, far away from the first sheet body (201), of the second sheet body (202); the dog is located near a belt (213) slapping point of the second resilient member (203).
9. The process for producing environment-friendly feed according to any one of claims 1 to 8, wherein: the raw materials processed by the pulverizer are conveyed into a bin body (221) through a conveying assembly (21) to be supplied to the material cavity (11) for consumption; in the running process of the conveying belt (213) on the transmission assembly (21), the duster (27) beats the conveying belt to reduce the raw material residue on the surface of the belt body, thereby inhibiting the escape of raw material powder in the running process of the conveying belt (213) and improving the production environment;
the raw materials entering the material cavity (11) are extruded out from the discharge pipe (131) under the extrusion of the pressure head (12), at the moment, a gap is kept between the cutter (103) and the feed particles, and the first elastic part (104) is in a compressed state; when the pressure head (12) finishes the current extrusion action, the electromagnet (105) is powered off, the corresponding end of the rod piece (101) loses restraint, the first elastic piece (104) pushes the rod piece (101) to rotate around a hinge point, the cutter (103) is driven to cut prefabricated cracks on the surfaces of feed particles, and then the blanking rod (132) impacts the corresponding feed particles in the rotation process and knocks down the feed particles to finish the production process of a batch of feed particles; the pre-crack of the cutter (103) can enable the section of the feed particles to be smoother, and powder is not easy to generate due to mutual impact or friction in the subsequent packaging and transportation processes, so that the product quality is improved.
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|---|---|
| CN110771922A (en) | 2020-02-11 |
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