CN112718141B

CN112718141B - Preparation method of chopped peanuts

Info

Publication number: CN112718141B
Application number: CN202011502325.1A
Authority: CN
Inventors: 张国金
Original assignee: Shandong Huacheng Lechang Food Co ltd
Current assignee: Shandong Huacheng Lechang Food Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2022-06-07
Anticipated expiration: 2040-12-18
Also published as: CN112718141A

Abstract

The invention provides a method for making chopped peanuts, which is characterized in that the chopped peanuts are made in a cutting mode through an oil draining process, a peanut adding process, a vertical cutting process and a horizontal cutting process of the fried peanuts, so that the problems of slag generated by crushing type peanut chopped peanuts and low yield are solved; utilize ejection of compact process cooperation screening process, carry out the garrulous peanut of different particle sizes after realizing the garrulous ejection of compact of peanut and classify and deposit, satisfy different customers to the requirement of particle size.

Description

Preparation method of chopped peanuts

Technical Field

The invention relates to the technical field of food processing, in particular to a preparation method of chopped peanuts.

Background

The chopped peanuts are an indispensable food material in the traditional Chinese food, the chopped peanuts can be added into chafing dishes, baked bread, cold dishes, refreshments and the like, so that the food is delicious, some chopped peanuts are prepared by drying the peanuts, and some preparation methods are prepared by frying the chopped peanuts.

The Chinese patent 201810091786.0 discloses a chopped peanut processing device for food processing, and belongs to the field of equipment for food processing. The crushing device is installed on the top end of the second support, the upper end of the screening net is connected with the first support and the second support, the two baffle plates are respectively fixed on the left side and the right side of the screening net, the collecting groove is fixed on a square hole in the front end of the workbench, the workbench is a rectangular iron plate, the storage groove is fixed above the workbench, the first motor is fixed on the top end of the first motor base, the sliding groove is fixed below the workbench, the driving wheel is fixed on the top end of the first motor base, the controller is fixed above the workbench, and the guide groove is fixed on the motor base. According to the invention, the peanuts are crushed by the crushing device, and unqualified crushed peanuts are filtered by the screening net to return to the chute for reprocessing, so that manual labor is replaced, food safety is ensured, and the production quality of crushed peanuts is improved.

However, in the technical scheme, the crushed peanuts are manufactured in a crushing mode, the particle size cannot be guaranteed in the crushing process, the particle uniformity cannot be guaranteed in the occasions with high requirements on part of the particle size, the situation with high requirements on the high requirements cannot be met due to the mixed large and small particles, and the yield of the crushed peanuts is low due to excessive fragments;

the insufficient oil draining of the partially fried peanuts leads to excessive residual oil during the preparation of the crushed peanuts, so that the crushed peanuts have poor taste and are not beneficial to the health of people.

Disclosure of Invention

The invention aims to provide a method for making chopped peanuts, which aims to overcome the defects of the prior art, and the method is characterized in that the chopped peanuts are made by oil draining, peanut adding, vertical slitting and horizontal slitting of the fried peanuts, so that the chopped peanut is made, and the problems of slag and low yield caused by crushing type chopped peanut making are solved; utilize and carry out synchronous screening behind the ejection of compact, realize that the garrulous peanut of different particle sizes is classified and is deposited, satisfy different customers to the requirement of particle size.

In order to achieve the purpose, the invention provides the following technical scheme:

the preparation method of the chopped peanuts is characterized by comprising the following steps:

step one, oil draining, namely, the fried peanuts enter a spiral oil draining pipe of an oil draining unit through a feed hopper, and a driving unit drives a conical rotating disc to rotate, so that the spiral oil draining pipe is driven to rotate, residual oil on the surfaces of the peanuts is centrifugally drained through oil draining holes formed in a spiral oil draining pipe, and the drained oil flows into an oil receiving groove along the inner wall of the conical rotating disc;

step two, a peanut adding procedure, wherein a discharge hole of the spiral oil draining pipe in the step one is communicated with a feed hole on one side of the cutter rest, and peanuts which are subjected to oil draining are sequenced through the spiral oil draining pipe, so that the peanuts enter the cutter rest through the discharge hole and the feed hole in sequence;

step three, a vertical cutting process, namely, a vertical cutter assembly arranged on the cutter frame in the step two is utilized to be matched with a driving unit to drive an annular control panel to rotate, the annular control panel drives a track block to rotate and a material shifting plate arranged below the cutter frame to rotate simultaneously, a discharging opening on the material shifting plate rotates through the cutter frame to seal the bottom of the cutter frame, and a horizontal guide rod arranged at the top end of the cutter bar b drives the cutter bar b to move downwards under the action of the track block to cut peanuts in the vertical direction;

step four, horizontal slitting process; the annular control disc continuously rotates and is matched with the horizontal cutter assembly arranged on the cutter frame in the second step, and the guide block arranged on the annular control disc pushes the horizontal cutter assembly to horizontally cut the peanuts;

fifthly, a discharging procedure, namely, by utilizing the rotation of the kick-out plate in the third step, when a discharging opening formed in the kick-out plate is communicated with a crushed peanut outlet at the bottom of the knife rest, crushed peanuts fall onto a receiving unit to realize discharging;

and step six, a screening process, namely screening crushed peanuts by utilizing a screen mesh arranged at the top of the material receiving bin and rotation of a kickoff plate, wherein the screen mesh is matched with the material receiving bin of the material receiving unit in the step five.

Preferably, the spiral direction of the spiral oil draining pipe is opposite to the rotating direction of the conical rotating disc, so that the descending of the peanuts is accelerated, and the oil draining effect is improved.

Preferably, in the process of vertically cutting peanuts, the feed inlet is blocked by the feed baffle arranged on one side of the cutter bar b, so that the peanuts enter intermittently.

Preferably, the interior of the collecting bin is divided into at least two chambers for containing the crushed peanuts with different particles.

Preferably, the sieve meshes with different apertures are arranged on the sieve, the sieve meshes with different apertures correspond to the sieve meshes with different apertures according to the tops of different chambers, so that the crushed peanuts with different particles respectively fall into different chambers of the material collecting bin through the sieving of the sieve meshes, and fall into the material distributing box through the pipeline.

Preferably, the size of the inner wall of the spiral oil draining pipe is matched with the size of the outer diameter of the peanuts to be cut, so that the peanuts are sorted in the falling process, and enter the tool rest in sequence, and the better cutting effect of the peanuts is ensured.

Preferably, a group of cutting edges b of the vertical cutter assembly are of a cross structure, so that the peanuts are cut more uniformly during vertical cutting.

Preferably, the set of blades a of the horizontal cutter assembly includes at least two blades, wherein the distance between adjacent blades is set according to the particle size of the ground peanut.

Preferably, the trajectory block is provided with a parabolic trajectory groove, so that the descending speed of the cutter is accelerated in the vertical cutting process, the cutting effect is improved, and the problem that peanuts cannot be cut due to the fact that the peanuts are crushed due to the extrusion of the peanuts caused by low speed is avoided.

Preferably, internal tooth a is partial tooth, internal tooth b is partial tooth design, and cooperation annular control dish realizes that the discontinuous of peanut gets into and cuts and cut the peanut with the level in proper order vertically, makes the peanut breakage after the peanut is cut more complete, reduces the piece that the roll compaction leads to too much, improves the garrulous yield of peanut. .

The invention also aims to overcome the defects and provide a production line for manufacturing the chopped peanuts, which firstly utilizes an oil leaching unit to leach oil from the fried peanuts, so that the problem of excessive residual oil of the chopped peanuts after frying is solved; the peanuts which are drained are output along the spiral oil draining pipe, and meanwhile, the sorting of the peanuts is finished, so that the peanuts sequentially enter the knife rest unit, and the uniformity of the particles of the chopped peanuts is guaranteed; the cutting knife unit and the material cutting control unit are matched with each other to cut the peanuts according to the required particle size, so that the problem of poor particle uniformity caused by the crushed peanuts produced in a crushing mode is solved; the peanut pieces with different particle sizes are classified and collected by the material collecting unit, so that the individual packaging and selling of the peanut pieces with different particle sizes are realized, the requirements of different customers are met, and the yield of the peanut pieces is improved.

the utility model provides a garrulous production line of preparation peanut, includes the frame, its characterized in that still includes:

the tool rest unit is arranged on the rack and comprises an annular connecting frame arranged above the rack and a tool rest arranged in the annular connecting frame; the bottom of the knife rest is provided with a peanut crushing outlet, and one side of the knife rest is obliquely provided with a feeding hole; a limiting block is arranged above the feeding hole in the tool rest; a transverse guide groove is arranged on one side adjacent to the feed inlet and below the feed inlet, a connecting plate for connecting the tool rest and the annular connecting frame is arranged on the other side of the transverse guide groove, and a through hole a and a through hole b are formed in the connecting plate; a guide hole is formed in the position, corresponding to the guide groove, of the annular connecting frame;

the cutter unit is arranged on the cutter frame; the cutting device comprises a horizontal cutting assembly arranged on one side of a tool rest and a vertical cutting assembly arranged on the top of the tool rest;

the horizontal cutter assembly comprises a group of cutting edges a and a cutter bar a connected with the group of cutting edges a, the group of cutting edges a are matched with the guide groove, and the cutter bar a penetrates through the guide hole; one end of the cutter bar a is provided with a rotating part;

the vertical cutter assembly comprises a cutter bar b penetrating through the top of the cutter rest, a group of cutting edges b connected with one end of the cutter bar b and a stripper plate arranged in the cutter rest in a sliding manner; the upper end of the stripper plate is connected with the top of the tool rest through a group of springs b; the material returning plate is arranged below the limiting block; a feeding baffle is arranged on one side of the cutter bar b; the top end of the cutter bar b is provided with a horizontal guide rod;

the driving unit is arranged on the rack, and the output end of the driving unit is respectively connected with the output gear a and the output gear b;

blank the control unit, blank the control unit locate in the frame, it includes:

the supporting base is connected with the rack;

the annular control panel is rotatably arranged in the supporting base; the outer diameter surface of the output gear is provided with outer teeth c matched with the output gear a, the upper end of the inner diameter surface is provided with inner teeth a, the lower end of the inner diameter surface is provided with inner teeth b, and the middle part of the inner diameter surface is provided with a guide block; the inner teeth a and the inner teeth b are arranged on two sides of the guide block;

the gear shaft a is rotatably connected with the through hole a, and a gear on the gear shaft a is in meshing transmission with the internal teeth a;

the gear shaft b is rotatably connected with the through hole b, and a gear on the gear shaft b is in meshing transmission with a gear on the gear shaft a; and

the track block is arranged at the upper end of the gear shaft b, and a track groove is formed in the circumferential direction of the track block; the horizontal guide rod extends into the track groove and is in sliding fit with the track groove;

the discharging control unit is arranged below the tool rest and comprises a material stirring plate, the material stirring plate is arranged at the lower end of the gear shaft b, the outer circle end of the material stirring plate is provided with outer teeth b, and the end face of the material stirring plate is provided with a discharging opening; the external teeth b are in meshing transmission with the internal teeth b; and

the receiving unit is arranged below the tool rest and penetrates through the rack, and comprises a receiving bin and a distributing box arranged at the bottom of the receiving bin and communicated with the receiving bin; the interior of the material receiving bin is divided into at least two chambers, and screens with different apertures are arranged above each chamber; the excircle of the kick-out plate is matched with the inner hole of the collecting bin.

The oil leaching device is characterized by also comprising an oil leaching unit, wherein the oil leaching unit is arranged on the rack, and a discharge hole of the oil leaching unit is communicated with the feed inlet; the oil draining unit comprises:

the mounting seat is connected with the rack, and two steps of step steps are arranged on the inner diameter of the mounting seat;

the conical rotating disc is rotatably arranged in the mounting seat and matched with the step steps, the inner diameter of the conical rotating disc is hollow, the outer diameter of the upper end of the conical rotating disc is provided with external teeth a, and the external teeth a are in meshing transmission with the output gear b;

the spiral oil draining pipe is fixedly arranged in the conical rotating disc, an oil draining gap is formed between the spiral oil draining pipe and the conical rotating disc, and an oil draining hole is formed in the spiral oil draining pipe;

an oil receiving groove; the oil receiving groove is formed below the mounting seat, and the lower end of the conical rotating disc extends into the oil receiving groove;

the feeder hopper is located on the mount pad and its discharge end with spiral oil drainage pipe is linked together.

Preferably, the group of cutting edges b is arranged in a cross structure or a well structure.

Preferably, the group of cutting edges a at least comprises two cutting edges, a spring a is arranged between the adjacent cutting edges, one end of the spring a is connected with the cutter bar a, and the other end of the spring a is connected with the cutter rest.

Preferably, the spiral direction of the spiral oil drain pipe is opposite to the rotation direction of the conical rotating disc.

Preferably, the inner diameter surface of the supporting base is uniformly provided with guide rollers in the circumferential direction.

Preferably, the fried peanuts enter an oil draining unit, a driving unit drives a conical rotating disc to rotate, so that the peanuts spirally descend along a spiral oil draining pipe and centrifugally drain oil, the oil flows out through an oil draining hole and flows into an oil receiving groove along the inner wall of the conical rotating disc, and the drained peanuts enter a knife rest through an outlet of the spiral oil draining pipe; the driving unit drives the annular control panel to rotate, the annular control panel drives the track block to rotate, the shifting plate rotates simultaneously, the bottom of the knife rest is closed after a discharge opening on the shifting plate rotates over the knife rest, the horizontal guide rod drives the knife bar b to move downwards under the action of the track block, peanut cutting in the vertical direction is achieved, and in the process of vertically cutting peanuts, a feed inlet is blocked through a feed baffle arranged on one side of the knife bar b; the annular control disc continues to rotate, and the guide block pushes the horizontal cutter assembly to horizontally cut the peanuts; after a discharge opening on the kick-out plate is communicated with the tool rest, discharging is realized; and in the upward movement process of the cutter bar b, the peanuts stained on the surface of the cutter b are scraped under the action of the material returning plate.

Preferably, after the discharge is finished, the annular control disc continuously rotates and drives the shifting plate to rotate, the shifting plate drives the chopped peanuts to be screened along the screen, and the chopped peanuts with different particle sizes enter different cavities inside the collecting bins and enter the material distributing box along the cavities.

Preferably, the gear of the gear shaft b is a partial gear, and the partial gear is arranged at a position corresponding to the discharge opening on the material stirring plate.

Preferably, the track groove is arranged in a symmetrical parabolic structure.

The invention has the beneficial effects that:

(1) according to the invention, the oil leaching unit is used for leaching the fried peanuts, so that the problem of excessive residual oil of the crushed fried peanuts is solved; the peanuts which are drained are output along the spiral oil draining pipe, and meanwhile, the sorting of the peanuts is finished, so that the peanuts sequentially enter the knife rest unit, and the uniformity of the particles of the chopped peanuts is guaranteed; the cutting knife unit and the material cutting control unit are matched with each other to cut peanuts according to required particle sizes, the feeding baffle on the vertical cutting knife assembly is used for realizing that the peanuts intermittently enter the interior of the knife rest, and the guide block and the track block which are arranged on the inner diameter surface of the annular control disc are matched to ensure that the peanuts are sequentially vertically cut and horizontally cut, so that the problem of poor particle uniformity caused by the crushed peanuts produced by a crushing mode is solved, the stable process of crushing the peanuts is ensured, the particle quality of the crushed peanuts is improved, excessive crushed slag generated in the crushing process is avoided, and the yield of the crushed peanuts is improved;

(2) according to the invention, through the separated design of the material collecting bin and the arrangement of the screens with different apertures above different cavities, the crushed peanuts fall onto the screens and are pushed by the kick-out plate to move along the circumference of the screens, and are screened according to the particle size and fall into the material collecting bin, so that the crushed peanuts with different particle sizes meet the requirements of different customers;

in conclusion, the automatic peanut sorting machine can continuously operate, integrates oil leaching and cutting into a whole, automatically produces peanut pieces without fragments, improves the yield of the peanut pieces, automatically screens the peanut pieces, classifies the peanut pieces according to the sizes of the peanut pieces, meets the requirements of different customers, and meets the requirements of different occasions for using the peanut pieces with different particle sizes.

Drawings

FIG. 1 is a schematic flow chart of a method for producing ground peanuts according to the present invention;

FIG. 2 is a first general structural diagram of the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention;

FIG. 4 is a schematic view of the construction of the tool head unit of the present invention;

FIG. 5 is a schematic sectional view of the tool head unit of the present invention;

FIG. 6 is a schematic view of the vertical cutter assembly of the present invention;

FIG. 7 is a schematic view of a horizontal cutter assembly according to the present invention;

FIG. 8 is a schematic view of a vertical cutter according to the present invention;

FIG. 9 is a schematic view of a support base structure according to the present invention;

FIG. 10 is a schematic view of a configuration of the ring control panel according to the present invention;

FIG. 11 is a schematic diagram of the relative positions of the track block and the discharge control unit according to the present invention;

FIG. 12 is a schematic structural view of a material receiving unit according to the present invention;

FIG. 13 is a schematic diagram of the relative positions of the discharge control unit and the material receiving unit according to the present invention;

FIG. 14 is a transverse cross-sectional view of a receiving unit of the present invention;

FIG. 15 is a schematic structural view of an oil draining unit according to the present invention;

FIG. 16 is a schematic view of a spiral oil drainpipe according to the present invention;

FIGS. 17a and 17b are schematic views showing the state of adding peanuts in accordance with the present invention;

FIGS. 18a and 18b are schematic views of the vertical slitting condition of the invention;

fig. 19a and 19b are schematic views of the horizontal slitting state of the invention.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example one

As shown in fig. 1, a method for making chopped peanuts comprises the following steps:

step one, oil draining, namely, the fried peanuts enter a spiral oil draining pipe 84 of an oil draining unit 8 through a feed hopper 86, the driving unit 4 drives a conical rotating disc 83 to rotate, so that the spiral oil draining pipe 84 is driven to rotate, residual oil on the surfaces of the peanuts is centrifugally drained through an oil draining hole 842 formed in the spiral oil draining pipe 84, and the drained oil flows into an oil receiving groove 85 along the inner wall of the conical rotating disc 83;

step two, adding peanuts, wherein the discharge hole 81 of the spiral oil draining pipe 84 in the step one is communicated with the feed hole 222 on one side of the cutter rest 22, and the peanuts which are subjected to oil draining are sequenced through the spiral oil draining pipe 84, so that the peanuts are sequenced through the discharge hole 81 and the feed hole 222 and enter the interior of the cutter rest 22;

step three, a vertical cutting process, namely, a vertical cutting knife assembly arranged on the knife rest 22 in the step two is utilized, the driving unit 4 is matched to drive the annular control disc 52 to rotate, the annular control disc 52 drives the track block 55 to rotate and the material shifting plate 61 arranged below the knife rest 22 to simultaneously rotate, the discharging opening 612 on the material shifting plate 61 rotates through the knife rest 22, so that the bottom of the knife rest 22 is closed, and at the moment, the horizontal guide rod 326 arranged at the top end of the knife bar b321 drives the knife bar b321 to move downwards under the action of the track block 55, so that peanuts are cut in the vertical direction;

step four, horizontal slitting process; the ring control disc 52 continuously rotates to match the horizontal cutter assembly 31 arranged on the tool rest 22 in the second step, and the guide block 524 arranged on the ring control disc 52 pushes the horizontal cutter assembly 31 to horizontally cut the peanuts;

step five, a discharging procedure, namely, by utilizing the rotation of the material stirring plate 61 in the step three, when a discharging opening 612 formed in the material stirring plate 61 is communicated with a crushed peanut outlet 221 at the bottom of the knife rest 22, crushed peanuts fall onto the material receiving unit 7, and discharging is realized;

and step six, a screening process, namely screening crushed peanuts by utilizing the rotation of a screen 73 arranged at the top of the material receiving bin 71 and the material shifting plate 61 matched with the material receiving bin 71 of the material receiving unit 7 in the step five.

Further, the spiral direction of the spiral oil draining pipe 84 is opposite to the rotating direction of the conical rotating disc 83, so that the descending of the peanuts is accelerated, and the oil draining effect is improved.

Further, in the process of vertically cutting peanuts, the feed inlet 222 is blocked by the feed baffle 325 arranged on one side of the cutter bar b321, so that the peanuts enter intermittently.

Further, the receiving bin 71 is internally divided into at least two chambers 711 for containing the ground peanuts with different particles.

Furthermore, the sieve mesh with different apertures is arranged on the sieve mesh 73, the sieve mesh 73 with different apertures corresponds to the sieve mesh 73 with different apertures according to the tops of the different cavities 711, so that the crushed peanuts with different particles respectively fall into the different cavities 711 of the material receiving bin 71 through the sieving of the sieve mesh 73 and fall into the material distributing bin 72 through the pipeline.

Further, the size of the inner wall of the spiral oil draining pipe 84 is matched with the size of the outer diameter of the peanuts to be cut, so that the peanuts are sorted in the falling process, and enter the tool rest 22 in sequence, and the better cutting effect of the peanuts is ensured.

Further, a group of cutting edges b322 of the vertical cutter assembly are of a cross structure, so that peanuts are cut more uniformly during vertical cutting.

Further, the set of blades a311 of the horizontal cutter assembly 31 includes at least two blades, wherein the distance between adjacent blades is set according to the particle size of the peanut pieces.

Furthermore, the trajectory block 55 is provided with a parabolic trajectory groove 551, so that the descending speed of the cutter is accelerated in the vertical cutting process, the cutting effect is improved, and the problem that the peanuts cannot be cut due to the crushing of the peanuts caused by the extrusion of the peanuts at a low speed is avoided.

Further, internal tooth a522 is local tooth, internal tooth b523 is local tooth design, and cooperation annular control dish 52 realizes the discontinuous entering of peanut and cuts the peanut with the level in proper order vertically, makes the peanut breakage more complete after the peanut is cut, reduces the piece that rolls and lead to too much, improves the garrulous yield of peanut.

Example two

As shown in fig. 2-3, a method for making chopped peanuts comprises a frame 1, and further comprises:

a tool rest unit 2, as shown in fig. 4-5, the tool rest unit 2 is arranged on the frame 1, and includes an annular connecting frame 21 arranged above the frame 1 and a tool rest 22 arranged in the annular connecting frame 21; the bottom of the knife rest 22 is provided with a peanut crushing outlet 221, and one side of the knife rest is obliquely provided with a feeding hole 222; a limiting block 223 is arranged above the feeding hole 222 in the tool rest 22; a transverse guide groove 224 is arranged on one side adjacent to the feed port 222 and below the feed port 222, a connecting plate 225 for connecting the tool rest 22 and the annular connecting frame 21 is arranged on the other side of the transverse guide groove, and a through hole a2251 and a through hole b2252 are formed in the connecting plate 225; a guide hole 211 is formed at a position of the annular connecting frame 21 corresponding to the guide groove 224;

a cutter unit 3, as shown in fig. 6-8, said cutter unit 3 being provided on said tool holder 22; the cutting device comprises a horizontal cutter component 31 arranged on one side of the cutter rest 22 and a vertical cutter component arranged on the top of the cutter rest 22;

the horizontal cutter assembly 31 comprises a group of cutting edges a311 and a cutter bar a312 connected with the group of cutting edges a311, the group of cutting edges a311 is matched with the guide groove 224, and the cutter bar a312 passes through the guide hole 211; one end of the cutter bar a312 is provided with a rotating part 313;

the vertical cutter assembly comprises a cutter bar b321 penetrating through the top of the cutter frame 22, a group of cutting edges b322 connected with one end of the cutter bar b321, and a stripper plate 323 arranged inside the cutter frame 22 in a sliding manner; the upper end of the stripper plate 323 is connected with the top of the tool holder 22 through a set of springs b 324; the material returning plate 323 is arranged below the limiting block 223; a feeding baffle 325 is arranged on one side of the cutter bar b 321; the top end of the cutter bar b321 is provided with a horizontal guide rod 326;

the driving unit 4 is arranged on the rack 1, and the output end of the driving unit 4 is respectively connected with an output gear a41 and an output gear b 42;

a material cutting control unit 5, as shown in fig. 8 to 9, wherein the material cutting control unit 5 is disposed on the frame 1, and includes:

the supporting base 51, the supporting base 51 is connected with the frame 1;

the annular control disc 52 is rotatably arranged in the supporting base 51; the outer diameter surface of the output gear is provided with outer teeth c521 matched with the output gear a41, the upper end of the inner diameter surface is provided with inner teeth a522, the lower end of the inner diameter surface is provided with inner teeth b523, and the middle part of the inner diameter surface is provided with a guide block 524; the internal teeth a522 and the internal teeth b523 are arranged on two sides of the guide block 524;

the gear shaft a53, the gear shaft a53 is rotationally connected with the through hole a2251, and the gears on the gear shaft a53 are in meshing transmission with the internal teeth a 522;

the gear shaft b54, the gear shaft b54 is rotationally connected with the through hole b2252, and the gears on the gear shaft b54 are in meshing transmission with the gears on the gear shaft a 53; and

a track block 55, wherein the track block 55 is arranged at the upper end of the gear shaft b54, and a track groove 551 is arranged in the circumferential direction; the horizontal guide rod 326 extends into the track groove 551 and is in sliding fit;

a discharge control unit 6, as shown in fig. 11, the discharge control unit 6 is disposed below the tool rest 22, and includes a material-shifting plate 61, the material-shifting plate 61 is disposed at the lower end of the gear shaft b54, the outer circle end of the material-shifting plate 61 is provided with an outer tooth b611, and the end surface of the material-shifting plate is provided with a discharge opening 612; the external teeth b611 and the internal teeth b523 are in meshed transmission; and

a material receiving unit 7, as shown in fig. 12-14, the material receiving unit 7 is disposed below the tool holder 22 and penetrates through the rack 1, and includes a material receiving bin 71 and a material distributing box 72 disposed at the bottom of the material receiving bin 71 and communicated with the material receiving bin 71; the interior of the material receiving bin 71 is divided into at least two chambers 711, and a screen 73 with different aperture sizes is arranged above each chamber 711; the excircle of the kick-out plate 61 is matched with the inner hole of the collecting bin 71.

It should be noted that the internal teeth a522 are local teeth, and the internal teeth b523 are designed as local teeth, and are matched with the discharge control unit 6 to realize intermittent feeding of peanuts and sequential vertical slitting and horizontal slitting of the peanuts; the chopped peanuts are more complete, the excessive chippings caused by rolling are reduced, and the yield of the chopped peanuts is improved;

it should be noted that, the screen 73 is designed according to different sizes of apertures in the circumferential direction, so as to sieve the ground peanuts with different particle sizes.

It should be noted that the collecting bin 71 is connected with the distributing box 72 through a pipeline.

As shown in fig. 15, the oil leaching device further comprises an oil leaching unit 8, wherein the oil leaching unit 8 is arranged on the frame 1, and a discharge hole 81 of the oil leaching unit is communicated with the feed hole 222; the oil draining unit 8 comprises:

the mounting seat 82 is connected with the rack 1, and two steps of step steps are arranged on the inner diameter of the mounting seat 82;

the conical rotating disc 83 is rotatably arranged in the mounting seat 82 and matched with the step steps, the inner diameter of the conical rotating disc 83 is hollow, the outer diameter of the upper end of the conical rotating disc is provided with outer teeth a831, and the outer teeth a831 are in meshing transmission with the output gear b 42;

the spiral oil draining pipe 84 is fixedly arranged in the conical rotating disc 83, an oil draining gap 841 is formed between the spiral oil draining pipe 84 and the conical rotating disc 83, and an oil draining hole 842 is formed in the spiral oil draining pipe 84;

an oil receiving groove 85; the oil receiving groove 85 is arranged below the mounting seat 82, and the lower end of the conical rotating disc 83 extends into the oil receiving groove 85;

and the feed hopper 86 is arranged on the mounting seat 82, and the discharge end of the feed hopper 86 is communicated with the spiral oil draining pipe 84.

It should be noted that the size of the inner wall of the spiral oil drain pipe 84 is matched with the size of the outer diameter of the peanuts to be cut, so that the peanuts are sorted in the falling process, and enter the tool rest 22 in sequence, thereby ensuring a better peanut cutting effect.

Wherein, as shown in fig. 8, the group of blades b322 is arranged in a cross structure or a well structure.

It should be noted that the cutting edge b322 selects a cross structure or a well structure according to the size of the peanuts and the particle size requirement of the chopped peanuts, so as to ensure that the particle size of the final chopped peanuts meets the requirement of the customer.

As shown in fig. 7, the group of blades a311 at least includes two blades, a spring a is disposed between adjacent blades, one end of the spring a is connected to the blade bar a312, and the other end of the spring a is connected to the blade holder 22;

it should be noted that the distance between two adjacent blades is set according to the particle size of the chopped peanut required by the customer.

The spiral direction of the spiral oil draining pipe 84 is opposite to the rotating direction of the conical rotating disc 83, so that the descending of the peanuts is accelerated, and the oil draining effect is improved.

As shown in fig. 9, the inner diameter surface of the supporting base 51 is uniformly provided with guide rollers 511 in the circumferential direction, so as to reduce the frictional resistance and improve the rotation of the ring control disc 52.

As shown in fig. 11, the gear of the gear shaft b54 is a partial gear, and the partial gear is arranged at a position corresponding to the discharge opening 612 on the material-poking plate 61; it should be noted that this design compensates for the problem that the material ejecting plate 61 cannot rotate circumferentially due to the absence of gears at the position of the material outlet 612.

As shown in fig. 11, the track groove 551 is arranged in a symmetrical parabolic structure;

it should be noted that the parabolic track arrangement is adopted, so that the descending speed of the cutter is accelerated in the vertical cutting process, the cutting effect is improved, and the problem that the peanuts are crushed and cannot be cut due to the extrusion of the peanuts caused by low speed is avoided.

EXAMPLE III

As shown in fig. 15, 17a to 19b, in which the same or corresponding components as those in embodiment two are denoted by the same reference numerals as those in embodiment two, only the points different from embodiment two will be described below for the sake of convenience; the third embodiment is different from the second embodiment in that:

as shown in fig. 15, the fried peanuts enter the oil draining unit 8, the driving unit 4 drives the conical rotating disc 83 to rotate, so that the peanuts descend along the inner spiral of the spiral oil draining pipe 84 and are drained centrifugally, the oil flows out through the oil draining holes 842 and flows into the oil receiving groove 85 along the inner wall of the conical rotating disc 83, and the drained peanuts enter the tool rest 22 through the outlet of the spiral oil draining pipe 84.

As shown in fig. 17a and 17b, at this time, the driving unit 4 drives the ring control disc 52 to rotate, the ring control disc 52 drives the track block 55 to rotate, and the material-shifting plate 61 rotates simultaneously, the discharging opening 612 on the material-shifting plate 61 rotates past the knife rest 22, so that the bottom of the knife rest 22 is closed, at this time, the horizontal guide rod 326 drives the knife bar b321 to move downward under the action of the track block 55, so as to cut peanuts in the vertical direction, and in the process of cutting peanuts vertically, the feed baffle 325 arranged on one side of the knife bar b321 is used to block the feed port 222.

Wherein, as shown in fig. 18a and 18b, the ring control disc 52 continues to rotate, and the guide block 524 pushes the horizontal cutter assembly 31, so that the peanuts are horizontally cut; after the discharge opening 612 on the material poking plate 61 is communicated with the tool rest 22, the discharge is realized; during the upward movement of the cutter bar b321, the peanuts stuck on the surface of the cutter b are scraped by the stripper plate 323.

As shown in fig. 19a and 19b, after the discharging is completed, the ring control disc 52 continues to rotate and drives the material shifting plate 61 to rotate, the material shifting plate 61 drives the chopped peanuts to be screened along the screen 73, and the chopped peanuts with different particle sizes enter cavities inside different material receiving bins 71 and enter the material distributing bin 72 along the cavities.

The working process is as follows:

as shown in fig. 15, the fried peanuts enter the oil draining unit 8, the driving unit 4 drives the conical rotating disc 83 to rotate, so that the peanuts descend along the inner spiral of the spiral oil draining pipe 84 and are drained centrifugally, the oil flows out through the oil draining hole 842 and flows into the oil receiving groove 85 along the inner wall of the conical rotating disc 83, and the drained peanuts enter the knife rest 22 through the outlet of the spiral oil draining pipe 84.

As shown in fig. 17a and 17b, at this time, the driving unit 4 drives the ring control disc 52 to rotate, the ring control disc 52 drives the track block 55 to rotate, and the material-shifting plate 61 rotates simultaneously, after the material outlet opening 612 on the material-shifting plate 61 rotates over the cutter holder 22, the bottom of the cutter holder 22 is closed, at this time, the horizontal guide rod 326 drives the cutter bar b321 to move downwards under the action of the track block 55, so as to cut peanuts in the vertical direction, and in the process of cutting peanuts vertically, the feed baffle 325 arranged on one side of the cutter bar b321 is used to block the feed port 222.

As shown in fig. 19a and 19b, after the discharge is completed, the ring control disc 52 continues to rotate and drives the material-stirring plate 61 to rotate, the material-stirring plate 61 drives the chopped peanuts to be screened along the screen 73, and the chopped peanuts with different particle sizes enter cavities inside different material-receiving bins 71 and enter the material-distributing bins 72 along the cavities.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The preparation method of the chopped peanuts is characterized by comprising the following steps:

step one, oil draining, namely, the fried peanuts enter a spiral oil draining pipe (84) of an oil draining unit (8) through a feed hopper (86), a driving unit (4) drives a conical rotating disc (83) to rotate, so that the spiral oil draining pipe (84) is driven to rotate, residual oil on the surfaces of the peanuts is centrifugally drained through an oil draining hole (842) formed in the spiral oil draining pipe (84), and the drained oil flows into an oil receiving groove (85) along the inner wall of the conical rotating disc (83);

secondly, adding peanuts, wherein a discharge hole (81) of a spiral oil draining pipe (84) in the first step is communicated with a feed hole (222) on one side of a cutter rest (22), and the peanuts which are subjected to oil draining are sequenced through the spiral oil draining pipe (84), so that the peanuts enter the cutter rest (22) through the discharge hole (81) and the feed hole (222) in sequence;

step three, a vertical cutting process, namely, a vertical cutting knife assembly arranged on the knife rest (22) in the step two is utilized, a driving unit (4) is matched to drive an annular control disc (52) to rotate, the annular control disc (52) drives a track block (55) to rotate and a material shifting plate (61) arranged below the knife rest (22) to simultaneously rotate, a discharging opening (612) in the material shifting plate (61) rotates through the knife rest (22), so that the bottom of the knife rest (22) is closed, and a horizontal guide rod (326) arranged at the top end of a knife bar b (321) drives the knife bar b (321) to move downwards under the action of the track block (55) at the moment, so that peanuts are cut in the vertical direction;

step four, horizontal slitting process; the annular control disc (52) is continuously matched with the horizontal cutter assembly (31) arranged on the cutter frame (22) in the second step in a rotating mode, and a guide block (524) arranged on the annular control disc (52) pushes the horizontal cutter assembly (31) to enable peanuts to be horizontally cut;

fifthly, a discharging procedure, namely, by utilizing the rotation of the material shifting plate (61) in the third step, when a discharging opening (612) formed in the material shifting plate (61) is communicated with a crushed peanut outlet (221) at the bottom of the cutter rest (22), crushed peanuts fall onto a material receiving unit (7) to realize discharging;

step six, a screening process, namely screening crushed peanuts by utilizing rotation of a screen (73) arranged at the top of the material receiving bin (71) and a material shifting plate (61) matched with the material receiving bin (71) of the material receiving unit (7) in the step five;

the horizontal cutter component (31) comprises a group of cutting edges a (311) and a cutter bar a (312) connected with the group of cutting edges a (311);

the group of the cutting edges a (311) at least comprises two cutting edges, wherein the distance between the adjacent cutting edges is set according to the particle size of the peanut pieces; a spring a is arranged between the adjacent blades, one end of the spring a is connected with a cutter bar a (312), and the other end of the spring a is connected with the cutter frame (22).

2. A method of making chopped peanut kernels as claimed in claim 1, wherein the spiral direction of said spiral oil drain pipe (84) is opposite to the rotation direction of said conical rotating disk (83), accelerating the descent of the peanut kernels and improving the oil drain effect.

3. A method for making chopped peanuts according to claim 1, wherein in the process of vertically cutting peanuts, a feed baffle (325) arranged on one side of a cutter bar b (321) is used for blocking a feed port (222) so that the peanuts enter intermittently.

4. A method of producing ground peanut as claimed in claim 1, characterized in that said receiving chamber (71) is internally divided into at least two chambers (711) for containing ground peanut of different particle size.

5. A method for making chopped peanut kernels according to claim 4, characterized in that sieve holes with different pore sizes are arranged on the sieve (73), and the different particles of chopped peanut kernels respectively fall into different cavities (711) of the receiving bin (71) through the sieving of the sieve (73) and fall into the distributing bin (72) through the pipeline according to the sieve holes (73) with different pore sizes corresponding to the tops of the different cavities (711).

6. A method for making chopped peanuts according to claim 1, wherein the size of the inner wall of the spiral oil draining pipe (84) is matched with the size of the outer diameter of the peanuts to be cut, so that the peanuts are sorted in the falling process, and enter the cutter frame (22) in sequence, and the better peanut cutting effect is ensured.

7. A method of making chopped peanut according to claim 1, in which the vertical cutter assembly has a cross-shaped cutting edge b (322) to provide a more uniform cut of peanut.

8. A method for making chopped peanuts according to claim 1, wherein the trajectory block (55) is provided with a parabolic trajectory groove (551), so that the descending speed of a cutter is accelerated in the vertical cutting process, the cutting effect is improved, and the problem that the peanuts cannot be cut due to crushing of the peanuts caused by slow peanut extrusion is avoided.

9. A method for making chopped peanut kernels according to claim 1, characterized in that the outer diameter surface of the ring-shaped control disk (52) is provided with outer teeth c (521) matched with the output gear a (41), the upper end of the inner diameter surface is provided with inner teeth a (522), the lower end of the inner diameter surface is provided with inner teeth b (523), and the middle part of the inner diameter surface is provided with a guide block (524); the internal teeth a (522) and the internal teeth b (523) are arranged on two sides of the guide block (524); internal tooth a (522) are local tooth, internal tooth b (523) are local tooth design, and cooperation annular control dish (52) realize the discontinuous entering of peanut and vertical cut in proper order and cut the peanut with the level, make the peanut breakage after the peanut is cut more complete, reduce the piece that the roll compaction leads to too much, improve the garrulous yield of peanut.