CN114982988B

CN114982988B - Processing and forming equipment and forming method for cat food with composite flavor

Info

Publication number: CN114982988B
Application number: CN202210683951.8A
Authority: CN
Inventors: 郭士豪; 宋艳梅; 郭士刚
Original assignee: Anhui Liyuan Pet Products Co ltd
Current assignee: Anhui Liyuan Pet Products Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2023-07-18
Anticipated expiration: 2042-06-17
Also published as: CN114982988A

Abstract

The invention relates to a processing and forming device and a forming method for cat food with composite flavor, comprising a granulating mechanism arranged on a frame and used for extruding and forming the cat food and an oil spraying mechanism for adding oil to the formed cat food, wherein the granulating mechanism comprises an extruding component arranged on the frame, a forming component arranged in the extruding component and used for processing the cat food into a fish skeleton shape and a powder spraying component used for spraying meat powder to the cat food, and the oil spraying mechanism comprises a material receiving component and a spraying component; according to the invention, the integrated design is adopted, the cat food can be processed into a fish skeleton shape and sprayed with meat powder, and then atomized oil injection is carried out on the cat food after each formed grain is sequentially and automatically carried out, so that the uniformity of oil injection of the cat food is improved, the fish skeleton-shaped cat food is beneficial to tooth grinding of pet cats, can be favored by the pet cats, the market competitiveness of enterprises is improved, and the technical problems that the cat food variety produced in the prior art is single in shape, the oil injection effect is poor, and the production quality of the cat food is influenced are solved.

Description

Processing and forming equipment and forming method for cat food with composite flavor

Technical Field

The invention relates to the technical field of cat food processing, in particular to processing and forming equipment and a forming method for cat food with composite flavor.

Background

Cat food is also called cat food, and is the general term for food eaten by pet cats. The cat food can exercise and clean teeth of the cat, and has the efficacy of oral health care to a certain extent. The high-quality cat food is generally balanced in nutrition, and can ensure daily requirements of the cat on higher proteins and trace elements. The cat food is economical and convenient, and has relatively comprehensive nutrition. Cat food is broadly classified into three types, dry, canned, half-cooked. The dry cat food is a comprehensive food containing necessary nutrition, has rich taste and can play a certain role in cleaning and protecting teeth.

Patent document of patent No. CN202121798439.5 discloses a cat food feed processing multiple oil way interpolation device, including the batch oil tank, the fluid delivery pump, the liquid flowmeter, the fluid conveyer pipe, feed processing device and supporting leg, the supporting leg is installed to feed processing device downside, feed processing device upside is provided with unable adjustment base, the batch oil tank is installed to unable adjustment base upside, the discharging pipe is installed to feed processing device downside, batch oil tank annular side right side is provided with the oil filler pipe, the oil filler bucket is installed to the oil filler pipe upside, the inside first oil pocket that is provided with of batch oil tank, first oil pocket downside is provided with the second oil pocket, second oil pocket downside is provided with the third oil pocket, third oil pocket downside is provided with the fourth oil pocket, batch oil tank annular side left side is provided with the fluid delivery pump, this design can add fluid to feed processing device in automatically, and the addition of control fluid, can add multiple fluid to feed processing device simultaneously, production efficiency has been improved.

However, the cat food produced in the prior art is single in variety and mostly is a short strip feed, the temptation to pet cats is small, the appearance of the cat food is smooth and unfavorable for the teeth grinding of the pet cats, and the prior art generally sprays oil in a cat food pile to enrich the taste, but the oil spraying effect on the cat food is poor, the oil attached to the surface of the cat food is uneven, and the production quality of the cat food is affected.

Disclosure of Invention

The invention aims at overcoming the defects of the prior art, and by matching the granulating mechanism and the oil spraying mechanism, on one hand, cat food can be processed into a fish skeleton shape and sprayed with meat powder, thereby improving the temptation of the cat food to pet cats, being loved by the pet cats, on the other hand, the cat food can be automatically atomized and sprayed after each grain is molded in sequence, improving the uniformity of cat food oil spraying, having higher automation degree and better structural linkage, and increasing the production benefit of enterprises, thereby solving the technical problems that the cat food produced by the prior art is single in variety, is mostly short in strip feed, has lower temptation to the pet cats, has poor oil spraying effect on the cat food, is uneven in oil adhering on the surface of the cat food, and affects the production quality of the cat food.

Aiming at the technical problems, the technical scheme is as follows: the cat food forming machine comprises a granulating mechanism which synchronously rotates in the same direction and is arranged on the machine frame side by side and is used for extruding cat food to form, and an oil spraying mechanism for adding oil to the formed cat food;

the granulating mechanism comprises an extruding assembly arranged on the frame, a forming assembly arranged in the extruding assembly and used for processing cat food into a fish skeleton shape, and a powder spraying assembly arranged in the extruding assembly and used for spraying meat powder to the cat food;

the oil spraying mechanism comprises a material receiving assembly which is arranged on the frame and rotates in the same direction with the extrusion assembly in a synchronous mode, and a spraying assembly which is arranged in the material receiving assembly and sprays oil to the molded cat food.

Preferably, the extrusion assembly comprises an extrusion inner cylinder which is arranged on the frame in a penetrating and rotating manner and is provided with two ends, an extrusion outer cylinder which is arranged on the extrusion inner cylinder and is provided with two ends, a forming channel which is arranged in the connecting cylinder and is used for communicating the extrusion inner cylinder and the extrusion outer cylinder, a first sealing disc which is arranged on the frame through a support and is matched with the inner wall of the extrusion inner cylinder, an extrusion roller which is arranged on the first sealing disc and is synchronously rotated in the same direction with the extrusion assembly, and a plurality of pressing strips which are arranged along the circumferential direction of the extrusion roller and are matched with the inner wall of the extrusion inner cylinder, wherein the pressing strips correspond to the positions of the input ends of the forming channel.

Preferably, the forming assembly comprises a plurality of groups of sliding rods, an elastic piece, a limiting rail, a blanking hole, a first long plate, a first blocking piece, a second long plate and a ring cutter, wherein the sliding rods are arranged on the outer wall of the extrusion inner cylinder in the circumferential direction of the extrusion inner cylinder through lug plates, one ends of the sliding rods are provided with discs, the elastic piece is arranged between the discs and the lug plates and used for resetting the sliding rods, the limiting rail is arranged on the rack and used for driving the sliding rods, the blanking holes are formed in the length direction of the connecting rods in the length direction of the sliding rods, the first long plate is arranged in the length direction of the sliding rods, the first blocking piece is arranged in the length direction of the first long plate and is matched with the output ends of the blanking holes, the second long plate is arranged in the length direction of the second long plate and the ring cutter is used for cutting cat food.

Preferably, the powder spraying component comprises a plurality of groups of powder spraying air bags which are arranged on the outer wall of the extrusion inner cylinder and internally provided with meat powder, and a plurality of groups of pressing plates which are arranged along the length direction of the sliding rod, wherein the powder spraying air bags are communicated with the forming channel of the connecting column through hoses, and the powder spraying air bags are provided with breathing nozzles with one-way valves.

Preferably, the material receiving assembly comprises a material receiving inner cylinder which is arranged on the frame in a penetrating and rotating mode and is provided with two ends, a material receiving outer cylinder which is arranged on the material receiving inner cylinder and is provided with two ends through a plurality of material receiving channels, and a cutter which is arranged on the frame and is used for cutting off formed cat sand, and the material receiving inner cylinder and the extrusion inner cylinder are synchronously and equidirectionally rotated.

Preferably, the spraying assembly comprises a plurality of groups of spraying air bags which are arranged on the outer wall of the material receiving inner cylinder and internally provided with oil, a convex block which is arranged on the rack and used for driving the spraying air bags, and an oil nozzle which is arranged in the material receiving channel, wherein the spraying air bags are communicated with the oil nozzle through hoses, and a breathing nozzle with a one-way valve is arranged on the spraying air bags.

Preferably, the cat litter recycling machine further comprises a material receiving mechanism arranged on the machine frame and used for collecting cat litter finished products and waste materials and a driving mechanism used for driving the granulating mechanism to work, and the material receiving mechanism comprises:

the first aggregate assembly is arranged on the rack and used for collecting cat litter waste, and comprises a first arc-shaped baffle plate, a first material receiving box, a plurality of groups of blanking holes, a first end cover and a first discharging door, wherein the first arc-shaped baffle plate is arranged on the rack and matched with the outer wall of the extrusion outer cylinder, the first material receiving box is arranged on the rack and positioned below the extrusion outer cylinder, the blanking holes are formed in the circumferential direction of the extrusion outer cylinder, the first end cover is arranged at a port of the extrusion outer cylinder, and the first discharging door is arranged on the first end cover;

the second subassembly that gathers materials, the second subassembly that gathers materials sets up and is used for collecting cat litter finished product in the frame, and it is including setting up in the frame and with connect the second arc baffle that expects the urceolus outer wall matches, set up in the frame and be located the second of receiving the urceolus below position and receive the magazine, set up connect the second end cover of material urceolus port and set up the second row's material door on the second end cover.

Preferably, the driving mechanism includes:

the transmission assembly comprises a first motor, a first ring gear, a second ring gear and a transmission gear, wherein the first motor is arranged on the frame, the output shaft of the first motor is provided with a driving gear, the first ring gear is arranged at the port of the extrusion inner cylinder, the second ring gear is arranged at the port of the material receiving inner cylinder, the transmission gear is arranged on the frame and positioned between the first ring gear and the second ring gear, and the driving gear drives the second ring gear through the first ring gear and the transmission gear;

the second motor is arranged on the first sealing disc and used for driving the squeeze roller to rotate.

Preferably, the material receiving assembly further comprises a second sealing disc which is arranged on the frame through a bracket and matched with the inner wall of the material receiving inner cylinder, wherein limiting rings are arranged on the outer wall of the extrusion inner cylinder and the outer wall of the material receiving inner cylinder, and the port of the extrusion inner cylinder and the port of the material receiving inner cylinder are in contact with the bracket;

the first sealing disc is provided with a feeding port for feeding cat food raw materials into the extrusion inner cylinder, and the feeding port is provided with a sealing door.

A molding method for a machine-shaping device for a composite flavor cat food, comprising the steps of:

step one, an extrusion process, namely sequentially and orderly producing cat food from a forming channel by raw materials in an extrusion inner cylinder under the synchronous and same-direction rotation fit of the extrusion inner cylinder and an extrusion roller;

step two, a forming procedure, namely sequentially passing the slide bars through the limiting rails, and cutting cat food temporarily stored in each forming channel into a fish skeleton shape by a girdling knife;

step three, a powder spraying procedure, in which in the process of cutting cat food into the shape of a fish skeleton by a girdling knife, a powder spraying air bag is extruded to spray meat powder on the surface of the cat food temporarily stored in a forming channel;

and step four, in the oil spraying process, the material receiving assembly and the extrusion assembly are synchronously and equidirectionally matched in a rotating way, the fish bone frame-shaped cat food produced from the forming channel is received, the spraying air bags spray oil to the surface of each fish bone frame-shaped cat food of the material receiving inner barrel sequentially through the convex blocks, and the cat food products are uniformly collected by the material collecting mechanism.

The invention has the beneficial effects that:

(1) According to the invention, the granulating mechanism and the oil spraying mechanism are matched, so that cat food can be processed into a fish skeleton shape and sprayed with meat powder, the temptation of the cat food to pet cats is improved, meanwhile, the appearance of the fish skeleton-shaped cat food is provided with edges, so that young pet cats can be benefited by the pet cats, the market competitiveness of enterprises is improved, on the other hand, each molded cat food can be atomized and sprayed automatically in sequence, the uniformity of cat food oil spraying is improved, the degree of automation is higher, the structural linkage is better, high-quality fish skeleton-shaped cat food can be produced in batches, and the production benefit of enterprises is increased;

(2) According to the invention, the forming assembly and the extrusion assembly are matched, so that cat food in the forming channel can be automatically cut into fish frames sequentially, the pet cat is helped to eat teeth grinding, the automation is high, the cat food can be continuously processed into fish frames, on the other hand, the first blocking block and the second blocking block can be matched to block the blanking holes of the forming channel, the cat food in the forming channel is prevented from being discharged from the blanking holes in the extrusion process of the extrusion roller, the cat food in the forming channel can be continuously and smoothly discharged, and the cat food can be produced in batches;

(3) According to the invention, the spraying assembly is matched with the receiving assembly, so that on one hand, each formed cat food can be received and carried to rotate, and meanwhile, the spraying air bag is used for spraying oil to the formed cat food in the receiving channel in an atomizing manner, so that oil is sprayed to each cat food in batches and continuously in sequence, each cat food is uniformly sprayed with the oil, the uniformity of oil spraying of the cat food is improved, the production quality of the cat food is improved, on the other hand, the finished cat food after oil spraying falls into the inner receiving cylinder, the finished cat food is gathered in the inner receiving cylinder, the finished cat food is conveniently and intensively taken out, the equipment can be used for producing cat food in batches by adopting an integrated design, the structural linkage is good, and the production requirements of enterprises are met.

In summary, the integrated design is adopted, so that cat food can be processed into a fish skeleton shape and sprayed with meat powder, and then atomized oil injection is sequentially and automatically carried out on each molded cat food, so that the automation degree is higher, the structural linkage is better, the uniformity of oil injection of the cat food is improved, the temptation of the cat food to pet cats is improved, meanwhile, the appearance of the fish skeleton-shaped cat food is provided with edges, the pet cat teeth grinding of young pets can be facilitated, the market competitiveness of enterprises is improved, and high-quality fish skeleton-shaped cat food can be produced in batches.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of a forming apparatus for a composite flavor cat food.

Fig. 2 is a schematic view of the structure of the rear view angle of the present invention.

Fig. 3 is a schematic structural view of the granulation mechanism and the oil injection mechanism.

Fig. 4 is a schematic view of the structure of the pressing assembly.

Fig. 5 is a structural elevation view of the extrusion assembly.

Fig. 6 is a schematic view of the structure of the inside of the extrusion outer cylinder.

Fig. 7 is a schematic structural view of the molding assembly and the powder spraying assembly.

Fig. 8 is a schematic structural view of the receiving assembly.

Fig. 9 is a schematic view of the structure of the inside of the receiving outer cylinder.

Fig. 10 is a schematic structural view of the finished cat food.

Fig. 11 is a schematic flow chart of a composite flavor cat food processing and shaping process.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-3, the cat food extrusion machine comprises a granulating mechanism 2 which synchronously rotates in the same direction and is arranged on the machine frame 1 side by side for extruding cat food for molding, and an oil spraying mechanism 3 for adding oil to molded cat food;

the granulating mechanism 2 comprises an extruding assembly 21 arranged on the frame 1, a forming assembly 22 arranged in the extruding assembly 21 and used for processing cat food into a fish skeleton shape, and a powder spraying assembly 23 arranged in the extruding assembly 21 and used for spraying meat powder on the cat food;

the oil spraying mechanism 3 comprises a material receiving assembly 31 which is arranged on the frame 1 and rotates synchronously and in the same direction with the extrusion assembly 21, and a spraying assembly 32 which is arranged in the material receiving assembly 31 and sprays oil to the cat food after being molded.

In this embodiment, through the granulation mechanism 2 and the cooperation of oil spout mechanism 3 that set up, granulation mechanism 2 can process cat grain into fish skeleton form and spout meat powder on the one hand, improved the temptation of cat grain to pet cat, the cat grain outward appearance of fish skeleton form has the edges and corners simultaneously, be favorable to young pet cat to die, can receive pet cat to like, the market competition of enterprise has been improved, on the other hand, the material receiving subassembly 31 can catch the cat grain after each grain shaping, spray subassembly 32 is automatic to carry out the atomizing oil spout to the cat grain after each grain shaping in proper order, the degree of automation is higher, the structure linkage nature is better, can mass production high-quality fish skeleton form cat grain, increase the productivity effect of enterprise.

Further, as shown in fig. 3 to 7, the extrusion assembly 21 includes an extrusion inner cylinder 211 rotatably disposed on the frame 1 and having two open ends, an extrusion outer cylinder 213 disposed on the extrusion inner cylinder 211 through a plurality of sets of connecting columns 212 and having two open ends, a forming channel 214 disposed in the connecting columns 212 and used for communicating the extrusion inner cylinder 211 and the extrusion outer cylinder 213, a first sealing disc 215 disposed on the frame 1 through a bracket and matching with an inner wall of the extrusion inner cylinder 211, an extrusion roller 216 disposed on the first sealing disc 215 and rotating synchronously and in the same direction as the extrusion assembly 21, and a plurality of sets of pressing strips 217 disposed along a circumferential direction of the extrusion roller 216 and matching with an inner wall of the extrusion inner cylinder 211, the pressing strips 217 corresponding to positions of input ends of the forming channel 214, and the forming channel 214 is composed of a middle cylinder and strip cylinders on both sides.

In this embodiment, through the cooperation of the extrusion inner cylinder 211 and the extrusion roller 216 that set up, on the one hand, the extrusion roller 216 rotates with the extrusion inner cylinder 211 in the same direction in step, make the layering 217 on the extrusion roller 216 extrude the cat grain raw materials in the extrusion inner cylinder 211 to the shaping passageway 214 of even post 212 in, after cat grain is continuously by extrusion in shaping passageway 214, be located the output of extrusion urceolus 213 outer wall from shaping passageway 214 and discharge, can continuous automatic output shaping cat sand, improved the production efficiency of cat grain, on the other hand, the shaping passageway 214 of even post 212 comprises the barrel in the middle and the strip section of thick bamboo of both sides, make the cat grain that extrudes from shaping passageway 214 be cylinder and both sides side by side strip shape, prepare for next station processing cat grain into fishbone frame form, the structure linkage is better.

Further, as shown in fig. 6-7, the forming assembly 22 includes several groups of sliding rods 221 disposed on the outer wall of the inner extrusion cylinder 211 along the circumferential direction of the inner extrusion cylinder 211 through lugs, and having a disc at one end, an elastic member 222 disposed between the disc and the lugs and used for resetting the sliding rods 221, a limit rail 223 disposed on the frame 1 and used for driving the sliding rods 221, several groups of blanking holes 224 disposed along the longitudinal direction of the connecting rods 212, several groups of first long plates 225 disposed along the longitudinal direction of the sliding rods 221 through connecting rods, first blocking blocks 226 disposed along the longitudinal direction of the first long plates 225 and matched with the output ends of the blanking holes 224, several groups of second long plates 227 disposed along the longitudinal direction of the sliding rods 221 through connecting rods, second blocking blocks 228 disposed along the longitudinal direction of the second long plates 227 and matched with the input ends of the blanking holes 224, and a ring cutter disposed at the end of the second blocking blocks 228 and used for cutting cat food.

In this embodiment, through the cooperation of the provided forming assembly 22 and the extrusion assembly 21, on one hand, in the process that the extrusion inner cylinder 211 carries cat food in the forming channel 214 and rotates once, cat food in the forming channel 214 can be sequentially and automatically cut into a fish skeleton shape, which is beneficial to pet cat food grinding teeth, in detail, one end of the sliding rod 221 on the extrusion inner cylinder 211 sequentially passes through the limit track 223 on the frame 1, the limit track 223 is composed of a gentle part and two sliding parts on two sides, so that the limit track 223 can drive the sliding rod 221 to move, the sliding rod 221 is separated from the output end of the cut material hole 224 through the connecting rod and the first long plate 225, meanwhile, the sliding rod 221 enters the strip cylinder of the forming channel 214 through the connecting rod and the second long plate 227, so that a ring cutter of the second block 228 cuts cat food in the strip cylinder of the forming channel 214 from the cut material hole 224, and pushes cat food waste out from the output end of the cut material hole 224, thereby cutting cat food in the forming channel 214 into a skeleton shape, and automatically and continuously processing the cat food into a fish skeleton shape; on the other hand, the first blocking block 226 and the second blocking block 228 cooperate to block the blanking hole 224 of the forming channel 214, so that cat food in the forming channel 214 is prevented from being discharged from the blanking hole 224 in the process of being extruded by the extrusion roller 216, continuous smooth discharging of cat food in the forming channel 214 is ensured, in detail, after the cat food is cut into a fish skeleton shape, the sliding rod 221 is reset to be abutted against the frame 1 by the elastic force of the elastic piece 222, meanwhile, the first blocking block 226 resets to block the output end of the blanking hole 224, and the second blocking block 228 resets to block the input end of the blanking hole 224, so that cat food in the forming channel 214 is prevented from being discharged from the blanking hole 224.

Further, as shown in fig. 6 to 7, the powder spraying assembly 23 includes several groups of powder spraying air bags 231 disposed on the outer wall of the extrusion inner cylinder 211 and containing meat powder, and several groups of pressing plates 232 disposed along the length direction of the sliding rod 221, the powder spraying air bags 231 are communicated with the forming channels 214 of the connecting columns 212 through hoses, the powder spraying air bags 231 are provided with breathing nozzles with one-way valves, and the powder spraying air bags 231 are provided with sealing ports for supplementing meat powder.

In this embodiment, through the cooperation of the powder spraying subassembly 23 that sets up and shaping subassembly 22, at the in-process that shaping subassembly 22 cut cat grain into fish skeleton form, make powder spraying subassembly 23 spray the meat powder to the cat grain in the shaping passageway 214 in proper order, with the taste that has enriched cat grain, the structure linkage is better, can accomplish the shaping of cat grain and spout meat powder work simultaneously, the production efficiency of cat grain has been improved, in detail, slide bar 221 one end is through the spacing track 223 on frame 1, make spacing track 223 can drive the slide bar 221 and remove, make slide bar 221 take clamp plate 232 extrusion powder spraying gasbag 231, make the meat powder in the powder spraying gasbag 231 get into shaping passageway 214 from the hose, thereby add the meat powder to the cat grain in the shaping passageway 214, can accomplish with the shaping work synchronization of cat grain, the automation is higher.

Further, as shown in fig. 3 and fig. 8-9, the receiving assembly 31 includes a receiving inner cylinder 311 that is rotatably disposed on the frame 1 and has two open ends, a receiving outer cylinder 313 that is disposed on the receiving inner cylinder 311 and has two open ends through a plurality of receiving channels 312, and a cutter 314 that is disposed on the frame 1 and is used for cutting off molded cat sand, the receiving inner cylinder 311 and the extruding inner cylinder 211 are synchronously rotatably disposed in the same direction, the receiving channels 312 correspond to the molding channels 214 of the extruding inner cylinder 211, and the cross-sectional diameter of the receiving channels 312 is twice that of cat food, so that the cat food can smoothly enter the receiving channels 312.

In this embodiment, through the cooperation of the receiving subassembly 31 that sets up and extrusion subassembly 21, make the receiving subassembly 31 can catch the fashioned cat grain of discharging from extrusion subassembly 21, make in the shaping cat grain gets into receiving passageway 312, prepare for next station is single in proper order to spout the cat grain, in detail, connect material inner tube 311 and the synchronous syntropy rotation of extrusion inner tube 211, in the in-process that extrusion inner tube 211 was extruded cat grain by extrusion roller 216, make the receiving passageway 312 that connects material inner tube 311 catch the cat grain that is extruded, cutter 314 can cut off the cat grain that is extruded simultaneously, make the shaping cat grain get into completely in receiving passageway 312 after cutting off.

Further, as shown in fig. 8-9, the spraying assembly 32 includes several groups of spraying air bags 321 disposed on the outer wall of the material receiving inner cylinder 311 and having oil therein, a bump 322 disposed on the frame 1 for driving the spraying air bags 321, and an oil nozzle disposed in the material receiving channel 312, where the spraying air bags 321 are communicated with the oil nozzle through a hose, a breathing nozzle with a one-way valve is disposed on the spraying air bags 321, and a sealing port for supplementing oil is disposed on the spraying air bags 321.

In this embodiment, through the cooperation of the spraying subassembly 32 that sets up and receiving subassembly 31, on the one hand, receiving subassembly 31 catches the shaping cat grain and carries its rotation, make the spraying gasbag 321 that connects the material inner tube 311 outer wall contact with the lug 322 on the frame 1 in proper order, make lug 322 extrusion spray gasbag 321 spray the shaping cat grain in material passageway 312 with the fluid from the nozzle atomizing, thereby batched continuous spray fluid to each cat grain in proper order, guaranteed that each cat grain is all sprayed the fluid uniformly, the uniformity of cat grain oil spout has been increased, the production quality of cat grain has been improved, on the other hand, the finished product cat grain 6 after the oil spout is along with receiving inner tube 311 rotation in material passageway 312, drop to the inside of receiving inner tube 311 from receiving passageway 312, make finished product cat grain 6 gather in the inside of receiving inner tube 311, conveniently take out finished product cat grain 6 in a concentrated way.

Further, as shown in fig. 1-4, the cat litter dryer further comprises a collecting mechanism 4 arranged on the frame 1 and used for collecting cat litter finished products and waste materials, and a driving mechanism 5 used for driving the granulating mechanism 2 to work, wherein the collecting mechanism 4 comprises:

the first aggregate assembly 41 is arranged on the frame 1 and used for collecting cat litter waste, and comprises a first arc baffle 411 arranged on the frame 1 and matched with the outer wall of the extrusion outer cylinder 213, a first material receiving box 412 arranged on the frame 1 and positioned below the extrusion outer cylinder 213, a plurality of groups of blanking holes 413 formed along the circumferential direction of the extrusion outer cylinder 213, a first end cover 414 arranged at a port of the extrusion outer cylinder 213 and a first material discharging door 415 arranged on the first end cover 414;

in this embodiment, through the first subassembly 41 that gathers materials that sets up, on the one hand, first arc baffle 411 prevents to extrude the inside cat food waste material of urceolus 213 and throws away from blanking hole 413, makes the inside cat food waste material of urceolus 213 drop to first receipts magazine 412 from blanking hole 413, on the other hand, opens first row's material door 415 on the first end cover 414 and can take out the inside remaining cat food waste material of urceolus 213, and simultaneously first end cover 414 can be torn open, conveniently supplements the meat powder to the powder spraying gasbag 231 in the urceolus 213, conveniently collects the waste material that produces in the cat food processing.

The second aggregate assembly 42 is arranged on the frame 1 and used for collecting cat litter finished products, and comprises a second arc baffle 421 arranged on the frame 1 and matched with the outer wall of the material receiving outer cylinder 313, a second material receiving box 422 arranged on the frame 1 and positioned below the material receiving outer cylinder 313, a second end cover 423 arranged at a port of the material receiving outer cylinder 313, and a second material discharging door 424 arranged on the second end cover 423.

In this embodiment, through the second subassembly 42 that gathers materials that sets up, on the one hand, second arc baffle 421 prevents that finished cat grain 6 in the material passageway 312 from being thrown away for finished cat grain 6 in the partial material passageway 312 drops to in the second receipts magazine 422, on the other hand, open the second row material door 424 on the second end cover 423 and can concentrate and take out the finished cat grain 6 that receives the inside gathering of material inner tube 311, second end cover 423 can be torn off simultaneously, conveniently spray gasbag 321 in the material urceolus 313 and supply fluid, conveniently collect finished cat grain 6.

Further, as shown in fig. 1-2, the driving mechanism 5 includes:

a transmission assembly 51, wherein the transmission assembly 51 comprises a first motor 512 arranged on the frame 1, an output shaft of the first motor is provided with a driving gear 511, a first ring gear 513 arranged at a port of the extrusion inner cylinder 211, a second ring gear 514 arranged at a port of the material receiving inner cylinder 311, and a transmission gear 515 arranged on the frame 1 and positioned between the first ring gear 513 and the second ring gear 514, and the driving gear 511 drives the second ring gear 514 through the first ring gear 513 and the transmission gear 515;

and a second motor 52, wherein the second motor 52 is arranged on the first sealing disc 215 and is used for driving the squeeze roller 216 to rotate.

In this embodiment, the transmission assembly 51 and the second motor 52 provide power for the extrusion assembly 21 and the receiving assembly 31, and ensure that the receiving inner cylinder 311 and the extrusion inner cylinder 211 rotate synchronously in the same direction, and the extrusion inner cylinder 211 and the extrusion roller 216 rotate synchronously in the same direction, so as to ensure the normal operation of the whole equipment.

Further, as shown in fig. 1-3, the receiving assembly 31 further includes a second sealing disc 315 disposed on the frame 1 and matched with the inner wall of the receiving inner cylinder 311 through a bracket, the outer wall of the extruding inner cylinder 211 and the outer wall of the receiving inner cylinder 311 are both provided with a limiting ring 316, and the ports of the extruding inner cylinder 211 and the receiving inner cylinder 311 are both in contact with the bracket.

In this embodiment, through the cooperation of the second sealing disk 315 and the spacing ring 316 that set up, the second sealing disk 315 guarantees to connect the inside closed state of material inner tube 311, guarantees that the finished cat grain 6 in the material inner tube 311 can only follow the discharge of second row material door 424, and spacing ring 316 and support cooperation are spacing to connect material inner tube 311 and extrusion inner tube 211, prevent to connect material inner tube 311 and extrusion inner tube 211 to take place translation rocking, improved the stability of equipment.

Example two

As shown in fig. 2 and 5, wherein the same or corresponding parts as those in the first embodiment are denoted by the corresponding reference numerals as in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity. The second embodiment is different from the first embodiment in that:

further, as shown in fig. 2 and 5, the first sealing plate 215 is provided with a feeding port 218 for feeding cat food raw material into the extrusion inner cylinder 211, and the feeding port 218 is provided with a sealing door.

It should be noted that, through the feed inlet 218 on the first sealing disc 215, cat food raw material is conveniently put into the extrusion inner cylinder 211, the sealing door ensures the internal sealing state of the extrusion inner cylinder 211, and the extrusion assembly 21 can normally extrude cat food.

Example III

As shown in fig. 11, a molding method of a process molding apparatus for a composite flavor cat food, comprising the steps of:

The working process comprises the following steps:

firstly, cat food raw materials are put into the extrusion inner cylinder 211 through the feed inlet 218, the sealing door is closed, then, the driving mechanism 5 drives the material receiving inner cylinder 311 to synchronously rotate in the same direction with the extrusion inner cylinder 211, meanwhile, the extrusion inner cylinder 211 and the extrusion roller 216 synchronously rotate in the same direction, the layering 217 on the extrusion roller 216 sequentially extrudes the cat food raw materials in the extrusion inner cylinder 211 into the forming channel 214 of the connecting column 212, one end of the sliding rod 221 on the extrusion inner cylinder 211 sequentially passes through the limiting track 223 on the frame 1 in the process of carrying the cat food in the forming channel 214 to rotate once by the extrusion inner cylinder 211, the limiting track 223 can drive the sliding rod 221 to move, the sliding rod 221 is separated from the output end of the material cutting hole 224 through the connecting rod and the first long plate 225, meanwhile, the sliding rod 221 enters the strip-shaped cylinder of the forming channel 214 through the connecting rod and the second long plate 227, the cutting knife of the second blocking piece 228 cuts off the cat food in the strip cylinder of the forming channel 214 from the cutting hole 224, and pushes the cat food waste out of the output end of the cutting hole 224, so that the cat food in the forming channel 214 is cut into a fish frame shape, the cat food waste falls into the first receiving box 412 from the cutting hole 413, the first discharging door 415 on the first end cover 414 is opened to take out the cat food waste remained in the extrusion outer cylinder 213, meanwhile, the powder spraying component 23 sprays meat powder on the cat food in the forming channel 214 in turn to enrich the taste of the cat food, then the receiving component 31 can receive the formed cat food discharged from the extrusion component 21, the formed cat food enters the receiving channel 312, the receiving component 31 receives the formed cat food and carries the cat food to rotate, the air bags 321 on the outer wall of the receiving inner cylinder 311 are contacted with the bumps 322 on the frame 1 in turn, the extrusion spraying air bag 321 is extruded by the lug 322 to spray oil from the oil nozzle to the formed cat grains in the material receiving channel 312, so that oil is sprayed to each cat grain in batches and continuously and sequentially, each cat grain is uniformly sprayed with oil, the uniformity of cat grain oil spraying is improved, the production quality of the cat grains is improved, then the finished cat grains 6 after oil spraying drop into the material receiving inner barrel 311 from the material receiving channel 312 after rotating along with the material receiving inner barrel 311 in the material receiving channel 312, the finished cat grains 6 are gathered in the material receiving inner barrel 311, finally, the second discharging door 424 on the second end cover 423 is opened, the finished cat grains 6 gathered in the material receiving inner barrel 311 can be intensively taken out.

In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the invention.

Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.

The foregoing is merely a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art under the technical teaching of the present invention should be included in the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. The processing and forming equipment for the cat food with the composite flavor is characterized by comprising a granulating mechanism and an oil spraying mechanism which are synchronously rotated in the same direction and are arranged on a rack side by side, wherein the granulating mechanism is used for extruding the cat food for forming, and the oil spraying mechanism is used for adding oil to the formed cat food;

the oil spraying mechanism comprises a material receiving assembly which is arranged on the frame and rotates in the same direction with the extrusion assembly, and a spraying assembly which is arranged in the material receiving assembly and sprays oil to the molded cat food;

the cat litter granulating machine also comprises a receiving mechanism arranged on the frame and used for collecting cat litter finished products and waste materials and a driving mechanism used for driving the granulating mechanism to work;

the driving mechanism comprises a transmission assembly and a second motor, the transmission assembly comprises a first motor, a first ring gear, a second ring gear and a transmission gear, the first motor, the first ring gear and the second ring gear are arranged on the frame, the output shaft of the first motor is provided with a driving gear, the transmission gear is arranged on the frame and positioned between the first ring gear and the second ring gear, and the driving gear drives the second ring gear through the first ring gear and the transmission gear;

the extrusion assembly comprises an extrusion inner cylinder which is arranged on the frame in a penetrating and rotating manner and is provided with openings at two ends, an extrusion outer cylinder which is arranged on the extrusion inner cylinder through a plurality of groups of connecting columns and is provided with openings at two ends, a forming channel which is arranged in the connecting columns and is used for communicating the extrusion inner cylinder and the extrusion outer cylinder, a first sealing disc which is arranged on the frame through a bracket and is matched with the inner wall of the extrusion inner cylinder, an extrusion roller which is arranged on the first sealing disc and synchronously rotates in the same direction with the extrusion assembly, and a plurality of groups of pressing strips which are arranged along the circumferential direction of the extrusion roller and are matched with the inner wall of the extrusion inner cylinder, wherein the pressing strips correspond to the positions of the input ends of the forming channel;

2. The processing and molding device for cat food with composite flavor according to claim 1, wherein the molding assembly comprises a plurality of groups of sliding rods which are arranged on the outer wall of the extrusion inner cylinder along the circumferential direction of the extrusion inner cylinder through lug plates and one end of which is provided with a disc, elastic pieces which are arranged between the disc and the lug plates and used for resetting the sliding rods, limiting rails which are arranged on the frame and used for driving the sliding rods, a plurality of groups of blanking holes which are arranged along the length direction of the connecting rods, a plurality of groups of first long plates which are arranged along the length direction of the sliding rods through connecting rods, a plurality of groups of first blocking blocks which are arranged along the length direction of the first long plates and are matched with the output ends of the blanking holes, a plurality of groups of second long plates which are arranged along the length direction of the sliding rods and are matched with the input ends of the blanking holes, and a ring cutter which is arranged at the end of the second blocking blocks and used for cutting cat food.

3. The processing and molding device for cat food with composite flavor according to claim 2, wherein the powder spraying assembly comprises a plurality of groups of powder spraying air bags which are arranged on the outer wall of the extrusion inner cylinder and are internally provided with meat powder, and a plurality of groups of pressing plates which are arranged along the length direction of the sliding rod, the powder spraying air bags are communicated with the molding channel of the connecting column through hoses, and a breathing nozzle with a one-way valve is arranged on the powder spraying air bags.

4. The machine-shaping device for cat food with composite flavor according to claim 3, wherein the material receiving assembly comprises a material receiving inner cylinder which is arranged on the frame in a penetrating and rotating manner and is provided with two ends open, a material receiving outer cylinder which is arranged on the material receiving inner cylinder through a plurality of material receiving channels and is provided with two ends open, and a cutter which is arranged on the frame and is used for cutting off shaped cat sand, and the material receiving inner cylinder and the extrusion inner cylinder are synchronously arranged in a same direction in a rotating manner.

5. The machine-shaping device for cat food with composite flavor according to claim 4, wherein the spraying assembly comprises a plurality of groups of spraying air bags which are arranged on the outer wall of the material receiving inner cylinder and are internally provided with oil, a convex block which is arranged on the frame and is used for driving the spraying air bags, and an oil nozzle which is arranged in the material receiving channel, wherein the spraying air bags are communicated with the oil nozzle through hoses, and a breathing nozzle with a one-way valve is arranged on the spraying air bags.

6. A machine for the production of composite flavored cat foods as in claim 5, wherein the receiving means comprises:

7. The machine-shaping device for composite flavor cat food of claim 6, wherein the first ring gear is disposed at the extrusion inner barrel port and the second ring gear is disposed at the receiving inner barrel port.

8. The machine-shaping device for cat food with composite flavor according to claim 7, wherein the receiving assembly further comprises a second sealing disc which is arranged on the frame through a bracket and matched with the inner wall of the receiving inner cylinder, limiting rings are arranged on the outer wall of the extruding inner cylinder and the outer wall of the receiving inner cylinder, and the port of the extruding inner cylinder and the port of the receiving inner cylinder are in contact with the bracket;

9. A molding method based on a process molding apparatus for a composite flavored cat food as claimed in claim 8, comprising the steps of: