CN111657473B

CN111657473B - Melon seed frying process for half-open shell

Info

Publication number: CN111657473B
Application number: CN202010542840.6A
Authority: CN
Inventors: 李俊坤; 李奎
Original assignee: Anhui Kuntai Agricultural Technology Co ltd
Current assignee: Anhui Kuntai Agricultural Technology Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2023-03-03
Anticipated expiration: 2040-06-15
Also published as: CN111657473A

Abstract

The invention relates to a melon seed frying process for half-opening shells, which comprises the following steps: firstly, pre-frying; secondly, opening the end part of the melon shell; step three, baking and frying; fourthly, discharging the melon seeds; fifthly, seasoning collection work; step six, the seasoning is recycled, a distance sensor is arranged at the lower end of the storage box, when the discharging pipeline descends to the position of the distance sensor, the distance sensor sends a signal to a rotating motor, the rotating motor rotates, meanwhile, the distance sensor sends a signal to an electricity control unit of a magnetic block b from the rotating motor, the magnetic block b loses magnetism, and the magnetic block b and the magnetic block a are not attracted any more; the rotating motor drives the swing arm to rotate circumferentially, and the material storage boxes at the upper part and the lower part automatically perform switching work; the invention solves the technical problems that when seasonings are added and the melon seeds are mixed and fried, redundant seasonings occur, recycling cannot be realized, and the use efficiency of raw materials is low.

Description

Melon seed frying process for half-open shell

Technical Field

The invention relates to the technical field of melon seed frying machines, in particular to a melon seed frying process for half-opening shells.

Background

Melon seeds are also called seeds. The variety of the sunflower seeds is more, and the sunflower seeds, the sea cucumber seeds, the pumpkin seeds, the trichosanthes kirilowii maxim seeds, the watermelon seeds, the pumpkin seeds, the cucumber seeds, the towel gourd seeds and the like are included. The sunflower seeds are the fruits of the sunflower, not only can be used as snacks, but also can be used as raw materials for making cakes, and are also important oil pressing raw materials, so that the sunflower seeds are high-grade healthy oil sources. The sea melon seeds are special sea water products and are characterized by fresh, tender, fresh and delicious meat. The pumpkin seeds can be directly eaten after being fried, and can also be added to prepare multi-flavor melon seeds with delicious taste. The snakegourd seeds after being fried have moist and soft taste, special crisp and fragrant taste, gorgeous brown appearance and full seeds, are known as the king of the snakegourd seeds and are the top-grade food of the edible snakegourd seeds.

Patent document for CN2017109080096 discloses a centrifugal melon seed screening device, including base and processing case, the base left and right sides is equipped with the gyro wheel that makes things convenient for the device transport, the base top is equipped with the processing case, processing case lower extreme bilateral symmetry is equipped with the bracing piece, bracing piece lower extreme slip cap is equipped with supports the cover, support cover lower extreme and base and be connected fixedly, support the inside damping spring that is equipped with of cover, damping spring is connected the bracing piece with supporting the cover fixedly, this kind of buffer gear's setting helps improving device's anti-seismic performance for the transport is more steady, and the practicality is strong, processing incasement portion is equipped with the rotor plate, and rotor plate lower extreme intermediate position is fixed with the axis of rotation, the axis of rotation lower extreme passes the processing bottom of the case portion.

However, in the actual use process, the inventor finds that when the seasonings are added and the melon seeds are mixed and fried, redundant phenomena of a large amount of seasonings occur, recycling cannot be achieved, and the use efficiency of raw materials is low.

Disclosure of Invention

Aiming at the defects of the prior art, the opening work of the end part of the melon shell is matched with the baking and frying work, and the melon seeds which are output quantitatively are matched with quantitative seasonings to be baked and fried in the second boiler, so that the baking and frying taste of the melon seeds is uniform and sufficient, and meanwhile, the melon seeds which are opened are more sufficient in taste when the melon seeds are matched with the seasonings, so that the product quality is further improved; furthermore, utilize seasoning reuse work cooperation parch work, carry out autosegregation with seasoning and melon seed, and retrieve the fried melon seed work of next batch once more after collecting the seasoning, raw and other materials high-usage, thereby when having solved and having added seasoning and melon seed mixture parch, unnecessary phenomenon can appear in a large amount of seasoning, can't realize recycling, the technical problem that raw and other materials availability factor hangs down, thereby when having solved and added seasoning and melon seed mixture parch, unnecessary phenomenon can appear in a large amount of seasoning, can't realize recycling, the technical problem that raw and other materials availability factor hangs down.

Aiming at the technical problems, the technical scheme is as follows: a melon seed frying process for half-opening shells comprises the following steps:

firstly, pre-frying, namely pouring the melon seeds into a first boiler to be pre-fried through a first stirring assembly, and quantitatively feeding part of the melon seeds into a feeding area which is driven from the lower part through a blanking port;

secondly, opening the end part of the melon seed shell, driving a feeding piece to rotate to a blanking port by a rotating roller of an opening mechanism to carry out quantitative material receiving work, dropping a quantitative melon seed into an extrusion piece, and matching a notch at the upper end of the melon seed in the extrusion piece with a driven second convex block to match with a first convex block on an ejector rod by using a blade to complete extruding and shell breaking of the melon seed after the notch;

thirdly, baking and frying, namely driving the limiting plate to reciprocate by utilizing a rotating third driving gear so as to move out the limiting plate, so that the melon seeds on the screening plate can fall into a second boiler, and at the moment, the seasoning enters a second stirring assembly to be fully stirred with the shelled melon seeds, so that the baking and frying of the melon seeds are completed;

discharging the melon seeds, wherein the roasted melon seeds and the seasoning fall onto the obliquely arranged filter plate together, and the melon seeds fall into a second storage box along a first discharge hole by utilizing gravity;

fifthly, performing seasoning collection, namely enabling the seasonings precipitated at the bottom and the melon seeds to collide with each other in the falling process to enable the seasonings collided on the surfaces of the melon seeds to fall into a material receiving plate through a filter plate, collecting the seasonings and transmitting the seasonings to the upper portion of a material storage box along a material discharging plate;

step six, the seasonings are recycled, a distance sensor is arranged at the lower end of the storage box, when the discharging pipeline descends to the position of the distance sensor, the distance sensor sends a signal to a rotating motor, the rotating motor rotates, meanwhile, the distance sensor sends a signal to an electricity control unit of a magnetic block b from the rotating motor, the magnetic block b loses magnetism, and the magnetic block b and the magnetic block a are not attracted any more; the rotating motor drives the swing arm to rotate circumferentially, and the material storage boxes above and below automatically perform switching operation.

Preferably, in the first step, the melon seeds are pumpkin seeds.

Preferably, in the first step, the temperature of the first boiler is 50 to 55 ℃.

Preferably, in the third step, the temperature of the second boiler is 130 to 145 ℃.

Preferably, in the third step, the baking time of the second boiler is 4-5 min.

Preferably, the first stirring assembly and the second stirring assembly are driven by the first turnover assembly to synchronously transmit.

Preferably, the first epicyclic assembly and the shedding mechanism are driven in synchronous transmission by the second epicyclic assembly.

Preferably, in the fifth step, the filter plate 331 is disposed to be inclined downward.

Preferably, in the sixth step, the rotating motor 411 rotates 180 ° each time.

In the sixth step, when the discharge duct 54 is lowered to the position of the distance sensor, all the seasoning in the upper storage box 5 is preferably discharged to the second boiler 31.

The invention also provides melon seed frying equipment for semi-opening shells, which is matched with the melon seed frying process for semi-opening shells, and comprises a shell arranged on a rack, a frying mechanism positioned in the shell and a seasoning circulating mechanism arranged outside the shell;

the baking and frying mechanism comprises a first stirring and frying mechanism, an opening mechanism and a second stirring and frying mechanism which are positioned in the shell and are arranged from top to bottom along the vertical direction; the first stir-frying mechanism comprises a first boiler, a first stirring assembly arranged in the first boiler and a control assembly which is in synchronous transmission with the first stirring assembly and is used for controlling the quantitative discharging of the output end of the first boiler; the opening mechanism comprises a rotating roller which is rotatably arranged on the shell and a blanking assembly which is arranged below the rotating roller and is horizontally arranged in the shell in a sliding manner, and a plurality of groups of shell breaking assemblies are arranged on the rotating roller at equal intervals along the circumferential direction; the second stir-frying mechanism comprises a second boiler arranged in a penetrating manner along the vertical direction, a second stirring assembly arranged in the second boiler and a discharging assembly used for automatically outputting the melon seeds roasted by the second stirring assembly;

the seasoning circulating mechanism comprises a switching component arranged on the other side of the baking and frying mechanism relative to the discharging component, two groups of material storage boxes arranged on the switching component and a material blocking component which synchronously works with the switching component and is used for controlling the automatic discharging work of the blanking component;

the driving mechanism comprises a first revolving component and a second revolving component, wherein the first revolving component is used for driving the first stirring component and the second stirring component to synchronously drive, and the second revolving component is used for driving the shedding mechanism to circularly rotate.

Preferably, the first stirring assembly and the second stirring assembly respectively comprise a rotating shaft rotatably arranged on the shell and a stirring blade which is coaxial with and fixedly connected with the rotating shaft;

the second stirring subassembly is still including being located the first transmission awl tooth and a plurality of group that the axis of rotation center set up rotate the setting and are in the epaxial piece of breaing up that rotates, the piece of breaing up is including breaing up pole and drive break up the pole and rotate and with first transmission awl tooth meshing pivoted second transmission awl tooth.

Preferably, the control assembly comprises a first drive gear, a first drive rack, a connecting rod, a first telescopic unit and a control panel, wherein the first drive gear is coaxial with and fixedly connected with the rotating shaft, the first drive rack is horizontally arranged below the first drive gear and meshed with the first drive gear, the connecting rod is fixedly connected with the first drive rack, one end of the first telescopic unit is fixedly connected with the connecting rod, the other end of the first telescopic unit is fixedly connected with the inner wall of the first boiler, the control panel is fixedly connected with the connecting rod and slides in a matched mode below the first boiler, the control panel is of an inclined downward structure, and the control panel is used for controlling the automatic blanking port of the first boiler to be opened and closed.

Preferably, the crust breaking assembly comprises:

the feeding piece comprises two groups of blocking plates which are arranged on the outer surface of the rotary roller along the circumferential direction, and a feeding area is formed between the two groups of blocking plates;

a blade disposed behind the blocker plate;

the ejector rod is arranged on the outer surface of the rotary roller through a fifth telescopic unit, a first protruding block is arranged at the outer end of the ejector rod, and a slitting area is formed between the ejector rod and the feeding piece;

the poking plate is arranged on the outer surface of the rotary roller and behind the ejector rod, and an output area is formed between the poking plate and the ejector rod; and

the material blocking ring is installed in the shell and matched with the outer end of the feeding piece in a limiting mode.

Preferably, the blanking assembly comprises:

the screening plate is provided with an extrusion piece, the extrusion piece comprises a placement hole arranged on the screening plate and an extrusion plate arranged on the screening plate through a second telescopic unit, and a second convex block is arranged above the extrusion plate and is in matched transmission with the first convex block;

the limiting plate is arranged below the screening plate in a contact manner, and two ends of the limiting plate are arranged in a second sliding track of the shell in a sliding manner through a fourth telescopic unit;

the first translation piece comprises a second driving gear which is coaxial with the rotary roller and is fixedly connected with the rotary roller and a second driving rack which is meshed with the second driving gear and is fixedly connected with the outer end of the screening plate, and teeth of the second driving gear are arranged towards the feeding area; and

the second translation piece comprises a third driving gear which is coaxial with the rotary roller and is fixedly connected with the rotary roller and a third driving rack which is meshed with the third driving gear and is fixedly connected with the outer end of the limiting plate, and teeth of the third driving gear face the output area.

Preferably, the first rotating assembly comprises a transmission shaft rotatably disposed on the housing; the first synchronous belt is used for connecting the transmission shaft with the rotating shaft of the first stirring assembly; the second synchronous belt is used for connecting a transmission shaft and a rotating shaft of the second stirring assembly, and the first synchronous belt and the second synchronous belt are arranged in a staggered mode;

the second rotating assembly comprises a driving motor fixedly mounted on the shell, a driving shaft with one end fixedly connected with the output end of the driving motor and the other end fixedly connected with the rotating roller, and a third synchronous belt used for connecting the driving shaft with the rotating shaft of the first stirring assembly.

Preferably, the discharging assembly comprises a filter plate and a second storage box, the filter plate is obliquely arranged downwards, the second storage box is arranged at the output end of the filter plate, and a first discharging hole communicated with the output end of the filter plate is formed in the shell.

Preferably, the switching component includes:

the replacement part comprises a rotating motor, a swing arm fixedly connected with the output end of the rotating motor and mounting seats mounted at two ends of the swing arm;

the discharging piece comprises a material receiving plate which is arranged below the filter plate and is obliquely arranged, and a discharging plate which is arranged on the outer wall of the shell and is in transitional connection with the material receiving plate, and the output end of the discharging plate faces to the upper part of the feed inlet of the material storage box;

the delivery piece comprises a spray head positioned in the second boiler, a hose which is connected with the spray head and penetrates through the shell to be arranged outwards, a magnetic block a arranged at the other end of the hose, and a sixth telescopic unit, one end of the sixth telescopic unit is fixedly connected with the magnetic block a, and the other end of the sixth telescopic unit is fixedly connected with the rack; and

the lifting unit comprises a fifth driving gear which is coaxial and fixedly connected with the second stirring assembly and a fifth driving rack which is meshed with the fifth driving gear and fixedly connected with the magnetic block a.

Preferably, the storage box includes:

the box bottom of the storage box is provided with an inclined table and is rotatably installed on the installation seat, an opening is formed above the storage box, and the lower end of the storage box is provided with a balancing weight;

the material baffle plate is arranged on the inner wall of the storage box in a sliding manner;

the discharge pipeline is fixedly connected with the lower end of the striker plate, the outer end of the discharge pipeline is provided with a magnetic block b, and the magnetic block b is matched with and inserted into the magnetic block a;

the upper end of the telescopic plate is fixedly connected with the lower end of the discharge pipeline, and the lower end of the telescopic plate is fixedly connected with the bottom of the storage box; and

and one end of the seventh telescopic unit is fixedly connected with the mounting seat, the other end of the seventh telescopic unit is fixedly connected with the lower end of the discharge pipeline, and the seventh telescopic unit is positioned outside the storage box.

As a further preference, the putty component comprises:

the rotating part comprises a third transmission bevel gear, a fourth driving gear and a fourth driving rack, wherein the third transmission bevel gear is coaxial with and fixedly connected with the rotating motor, the fourth transmission bevel gear is in meshing transmission with the third transmission bevel gear, the fourth driving gear is coaxial with and fixedly connected with the fourth transmission bevel gear, and the fourth driving rack is meshed with the fourth driving gear and is horizontally arranged; and

the material limiting part comprises a material blocking plate fixedly connected with the fourth driving rack, and an eighth telescopic unit, one end of the eighth telescopic unit is fixedly connected with the fourth driving rack, and the other end of the eighth telescopic unit is fixedly connected with a third sliding rail on the shell; and a plurality of groups of blanking holes which are arranged in one-to-one correspondence to the placing holes are formed in the blocking plate.

The invention has the beneficial effects that:

(1) According to the invention, the opening work of the end part of the melon shell is matched with the baking and frying work, and the melon seeds which are output quantitatively are matched with quantitative seasonings to be baked and fried in the second boiler, so that the baking and frying taste of the melon seeds is uniform and sufficient, and meanwhile, when the melon seeds which are opened are matched with the seasonings, the taste of the melon seeds is more sufficient, and the product quality is further improved; moreover, the seasoning is automatically separated from the melon seeds by matching the seasoning recycling work with the baking and frying work, and the seasoning is collected and reused for the next batch of melon seed baking work, so that the utilization rate of raw materials is high, and the technical problems that when the seasoning is added and the melon seeds are mixed and baked, a large amount of seasoning generates redundant phenomenon, the raw materials cannot be recycled, and the use efficiency of the raw materials is low are solved;

(2) According to the automatic material supplementing device, the material in the material storage box above is automatically transmitted into the second boiler through the transmission piece, the seasoning collected in the second boiler is automatically collected and temporarily stored by the discharging piece, the material storage box above and below is driven to be automatically switched by the replacing piece, so that the automatic material supplementing work is realized, in the switching process, the discharging work of melon seeds is limited by the material blocking component, the melon seeds are prevented from falling, the material supplementing work of the seasoning is replaced by manual work, and the automation degree is high;

(3) According to the invention, the switching component is arranged to be matched with the melon seed discharging component, melon seeds and seasonings which are baked and fried for the second time enter the obliquely arranged filter plate, the melon seeds fall into the second storage box along the first discharging hole by using gravity, and meanwhile, the seasonings which are deposited at the bottom and the seasonings which fall from the surfaces of the melon seeds by using mutual collision among the melon seeds fall into the material receiving plate through the filter plate for collection.

In conclusion, the device has the advantages of simple structure and automatic opening, and is particularly suitable for the technical field of melon seed frying machines.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic flow diagram of a melon seed frying process for half-open shell.

Fig. 2 is a first structural schematic diagram of melon seed frying equipment for half-opening shells.

Fig. 3 is a second structural schematic diagram of the melon seed frying device for semi-opening shells.

Fig. 4 is a schematic partial cross-sectional view of the melon seed roasting apparatus for half-opening shell.

Fig. 5 is a partially enlarged schematic view of the blanking assembly.

Fig. 6 is a schematic cross-sectional view of a blanking assembly.

Fig. 7 is a first schematic structural diagram of a switching element.

Fig. 8 is a second schematic structural diagram of the switching element.

Fig. 9 is a schematic cross-sectional view of a switching assembly.

Fig. 10 is a schematic cross-sectional view of the magazine.

Fig. 11 is a schematic structural view of the transfer member.

FIG. 12 is a schematic cross-sectional view of the first stirring assembly.

FIG. 13 is a schematic cross-sectional view of a second stirring assembly.

Fig. 14 is an enlarged partial schematic view at a of fig. 13.

Fig. 15 is a schematic structural view of the second stirring assembly.

Fig. 16 is a schematic structural view of the first stir-frying mechanism.

Fig. 17 is a front view of the first stir-fry mechanism.

Fig. 18 is a schematic structural view of the opening mechanism.

Fig. 19 is a partial front view of the opening mechanism.

Fig. 20 is a partially cross-sectional schematic view of the opening mechanism.

Fig. 21 is a schematic view of a driving state of the shedding mechanism.

Fig. 22 is a partially cross-sectional schematic view of the opening mechanism.

FIG. 23 is a side view of the blanking assembly.

Fig. 24 is a partially enlarged schematic view of the blanking assembly.

Fig. 25 is a first schematic front view of the blanking assembly.

Fig. 26 is a schematic front view of a blanking assembly.

Fig. 27 is a first schematic top view of the blanking assembly.

Fig. 28 is a second schematic top view of the blanking assembly.

Fig. 29 is a schematic structural view of the blanking assembly.

Fig. 30 is a schematic structural view of the drive mechanism.

Detailed Description

The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.

Example one

As shown in figure 1, the melon seed frying process for semi-opening shell comprises the following steps:

firstly, pre-frying, namely pouring the melon seeds 100 into a first boiler 11 to be pre-fried through a first stirring component 12, and quantitatively feeding partial melon seeds into a feeding area 20a which is driven to the lower part through a blanking port 40;

step two, opening the end of the melon seed shell, driving the feeding part 201 to rotate to the blanking port 40 by the rotating roller 21 of the opening mechanism 2 to carry out quantitative material receiving work, dropping a quantitative melon seed into the extrusion part 222, and then utilizing the blade 203 to cut the upper end of the melon seed in the extrusion part 222 and match the driven second protruding block 2224 with the first protruding block 206 on the push rod 204 to complete extruding and shell breaking of the cut melon seed;

step three, baking and frying, namely driving the limiting plate 223 to reciprocate by using the rotating third driving gear 2251, so as to move the limiting plate 223 out, so that the melon seeds on the screening plate 221 can fall into the second boiler 31, and at the moment, the seasoning enters the second stirring assembly 32 to be fully stirred with the shelled melon seeds, so that the baking and frying of the melon seeds are completed;

step four, discharging the melon seeds, dropping the roasted melon seeds and the seasonings onto the obliquely arranged filter plate 331 together, and dropping the melon seeds into the second storage box 332 along the first discharge hole 101 by utilizing gravity;

step five, performing seasoning collection, wherein in synchronization with the step four, the seasoning deposited at the bottom and the melon seeds fall down, and the seasoning falling from the surfaces of the melon seeds falls into a material receiving plate through a filter plate 331 by utilizing mutual collision of the melon seeds, is collected and is transmitted to the upper part of the material storage box 51 along a discharge plate 422;

step six, the seasonings are recycled, a distance sensor is arranged at the lower end of the storage box 51, when the discharge pipeline 54 descends to the position of the distance sensor, the distance sensor sends a signal to the rotating motor 411, the rotating motor 411 rotates, meanwhile, the distance sensor sends a signal to the rotating motor 411 to an electricity control unit of the magnetic block b55, the magnetic block b55 loses magnetism, and the magnetic block b55 and the magnetic block a433 are not attracted any more; the swing arm 412 is driven by the rotating motor 411 to rotate circumferentially, and the material storage boxes 5 at the upper and lower sides are switched automatically.

In the embodiment, the opening work at the end part of the melon shell is matched with the baking and frying work, the melon seeds which are output quantitatively are matched with quantitative seasoning to perform the baking and frying work in the second boiler, so that the baking and frying taste of the melon seeds is uniform and sufficient, and meanwhile, when the opened melon seeds are matched with the seasoning, the melon seeds can be tasty more sufficiently, and the product quality is further improved; moreover, utilize seasoning reuse work cooperation to bake out the stir-fry work, carry out autosegregation with seasoning and melon seed to retrieve the stir-fry melon seed work of next batch once more after collecting the seasoning, raw and other materials high-usage, thereby when having solved and having added seasoning and melon seed mixture bake out, unnecessary phenomenon can appear in a large amount of seasonings, can't realize recycling, technical problem that raw and other materials availability factor hangs down.

In addition, the melon seeds 100 in the technical scheme are soft shell melon seeds such as pumpkin seeds, pumpkin seeds and the like; the melon seeds are similar to the same batch of melon seeds in specification and size.

Further, in the first step, the melon seeds are pumpkin seeds.

Further, in the first step, the temperature of the first boiler 11 is 50 to 55 ℃.

Further, in the third step, the temperature of the second boiler 31 is 130-145 ℃.

Further, in the third step, the second boiler 31 is baked for 4-5 min.

Further, the first stirring component 12 and the second stirring component 32 are driven by the first turnover component 71 to synchronously drive the first stirring component and the second stirring component.

Further, the first epicyclic assembly 71 and the shedding mechanism 2 are driven by the second epicyclic assembly 72 for synchronous transmission of the two.

Further, in the fifth step, the filter plate 331 is disposed obliquely downward.

Further, in the sixth step, the rotating motor 411 rotates 180 ° each time.

Further, in the sixth step, when the discharge duct 54 is lowered to the position of the distance sensor, all the seasonings in the upper storage box 5 are discharged to the second boiler 31.

Example two

As shown in fig. 2 to 4, the melon seed frying device for semi-opening shell comprises a shell 10 arranged on a rack 1a, a frying mechanism 1b positioned in the shell 10 and a seasoning circulating mechanism 1c arranged outside the shell 10;

the baking and frying mechanism 1b comprises a first stirring and frying mechanism 1, an opening mechanism 2 and a second stirring and frying mechanism 3 which are positioned in the shell 10 and are arranged from top to bottom along the vertical direction; the first stir-frying mechanism 1 comprises a first boiler 11, a first stirring assembly 12 arranged in the first boiler 11 and a control assembly 13 which is in synchronous transmission with the first stirring assembly 12 and is used for controlling the quantitative discharging of the output end of the first boiler 11; the shedding mechanism 2 comprises a rotating roller 21 rotatably arranged on the shell 10 and blanking assemblies 22 which are arranged below the rotating roller 21 and horizontally arranged in the shell 10 in a sliding manner, and a plurality of groups of shell breaking assemblies 20 are arranged on the rotating roller 21 at equal intervals along the circumferential direction; the second stir-frying mechanism 3 comprises a second boiler 31 arranged in a penetrating manner along the vertical direction, a second stirring component 32 arranged in the second boiler 31 and a discharging component 33 used for automatically outputting the melon seeds fried by the second stirring component 32;

the seasoning circulating mechanism 1c comprises a switching component 4 arranged on the other side of the baking and frying mechanism 1b opposite to the discharging component 33, two groups of material storage boxes 5 arranged on the switching component 4 and a material blocking component 6 which works synchronously with the switching component 4 and is used for controlling the automatic discharging work of the blanking component 22;

the driving mechanism 7 comprises a first revolving assembly 71 for driving the first stirring assembly 12 and the second stirring assembly 32 to synchronously drive, and a second revolving assembly 72 for driving the shedding mechanism 2 to circularly rotate, wherein the second revolving assembly 71 is synchronously driven with the first revolving assembly 71.

In the embodiment, the opening mechanism 2 is matched with the second stir-frying mechanism 3, the melon seeds output quantitatively are matched with quantitative seasonings to be roasted and fried in the second boiler 31, so that the roasted and fried taste of the melon seeds is uniform and sufficient, and meanwhile, the melon seeds with openings are more sufficient in taste when the melon seeds are matched with the seasonings, so that the product quality is further improved; melon shell after the on the other hand opening is more fragile when baking and frying, further does benefit to quick opening work when using, and on the other hand utilizes condiment circulation mechanism 1c cooperation second to turn over stir-fry mechanism 3, carries out autosegregation with seasoning and melon seed to retrieve once more to the work of frying melon seed of next batch after collecting the seasoning, raw and other materials high-usage, circulated use reduction in production cost.

In addition, through setting up that shedding mechanism 2 cooperates first stir-fry mechanism 1 that turns over, utilize first stir-fry mechanism 1 completion to the stir-fry work in advance of melon seed, make its dry and have certain hardness, the melon seed after rethread shedding mechanism 2 will be fried in advance carries out opening work and makes the later stage do benefit to the manual work and shell it fast, and then form the melon seed of high quality and easily shelling.

It should be noted that the temperature in the first boiler 11 is lower than the temperature in the second boiler 31, and the temperature in the second boiler 31 is the temperature for stir-frying the melon seeds.

Further, as shown in fig. 12 to 15, each of the first stirring assembly 12 and the second stirring assembly 32 includes a rotating shaft 121 rotatably disposed on the housing 10 and a stirring blade 122 coaxially and fixedly connected to the rotating shaft 121;

the second stirring assembly 32 further includes a first transmission bevel gear 321 disposed at the center of the rotation shaft 121 and a plurality of groups of scattering members 322 rotatably disposed on the rotation shaft 121, and each scattering member 322 includes a scattering rod 323 and a second transmission bevel gear 324 for driving the scattering rod 323 to rotate and to rotate in engagement with the first transmission bevel gear 321.

In the embodiment, the first stirring component 12 and the second stirring component 32 are arranged, so that uniform baking and frying work of the melon seeds is facilitated, the melon seeds are fried while rolling, rapid emission of hot air is facilitated, meanwhile, the melon seeds are not easy to be scorched, and the product quality is improved;

in addition, through setting up the first transmission awl tooth 321 cooperation piece 322 of breaing up that sets up on the second stirring subassembly 32, utilize the first transmission awl tooth 321 of pivoted to cooperate second transmission awl tooth 324 for second transmission awl tooth 324 rotates, and then the rotation of drive pole 323 of breaing up is favorable to the abundant contact work of seasoning with the melon seed, improves product quality.

Further, as shown in fig. 16 to 17, the control assembly 13 includes a first driving gear 131 coaxially and fixedly connected to the rotating shaft 121, a first driving rack 132 horizontally disposed below the first driving gear 131 and engaged with the first driving gear 131, a connecting rod 133 fixedly connected to the first driving rack 132, a first telescopic unit 134 having one end fixedly connected to the connecting rod 133 and the other end fixedly connected to the inner wall of the first boiler 11, and a control plate 135 fixedly connected to the connecting rod 133 and slidably sliding under the first boiler 11, wherein the control plate 135 has an inclined downward structure, and the control plate 135 is used for controlling opening and closing of an automatic material dropping port of the first boiler 11.

In this embodiment, the first driving rack 132 of the control assembly 13 cooperates with the rotating first driving gear 131, when the first driving rack 132 and the first driving gear are meshed, the first driving rack 132 drives the control plate 135 to move horizontally through the connecting rod 133, so as to open the material dropping port 40, the melon seeds on the control plate 135 slide down at the material dropping port 40 through the cutting angle, and automatically enter the opening mechanism 2 through the material dropping port 40; when first drive rack 132 and first drive gear 131 non-engagement, first drive rack 132 resets in the effect of first telescoping unit 134, and then drives control panel 135 horizontal migration through connecting rod 133, and then closes blanking mouth 40, and the melon seed falls on control panel 135, and then realizes the ration output of melon seed.

In addition, the second turnover component 72 is arranged to drive the first turnover component 71 and the opening mechanism 2 to synchronously rotate in a circular manner, so that on one hand, the melon seeds output by the first stir-frying mechanism 1 each time are ensured to just fall into the feeding area 20a, the discharging is accurate, the output is quantitative, meanwhile, the work linkage of the first turnover component and the second turnover component is high, the control is convenient, and the automation degree is high; on the other hand, two works are simultaneously driven by one driving force, so that extra power output is saved, and the production cost is reduced.

It should be noted that, in the present embodiment, the number of the shell breaking assemblies 20 is preferably 6; the teeth of the first driving gear 131 are one-sixth teeth.

It is to be emphasized that the end of the control plate 135 facing away from the blanking opening 40 is provided with a telescopic structure, thereby not interfering with the inner wall of the first boiler 11 when the control plate 135 is moved.

Further, as shown in fig. 18 to 22, the breaking assembly 20 includes:

a feeding member 201, wherein the feeding member 201 comprises two sets of blocking plates 202 arranged on the outer surface of the rotating roller 21 along the circumferential direction, and a feeding area 20a is formed between the two sets of blocking plates 202;

a blade 203, said blade 203 disposed behind said barrier plate 202;

a top rod 204, wherein the top rod 204 is arranged on the outer surface of the rotating roller 21 through a fifth telescopic unit 205, the outer end of the top rod 204 is provided with a first convex block 206, and a slitting area 20b is formed between the top rod 204 and the feeding part 201;

the poking plate 207 is arranged on the outer surface of the rotary roller 21 and behind the top rod 204, and an output area 20c is formed between the poking plate 207 and the top rod 204; and

the material blocking ring 208 is installed in the shell 10 and matched with the outer end of the feeding piece 201 in a limiting mode.

In this embodiment, through setting up broken shell subassembly 20, change roller 21 and drive feeding part 201 and rotate to blanking mouth 40 and carry out the ration and connect material work, drop the melon seed of ration in extruded piece 222, recycle blade 203 with the melon seed upper end incision in extruded piece 222 and cooperate driven second protruding piece 2224 to cooperate first protruding piece 206 on the ejector pin 204, the completion is broken shells to the melon seed extrusion after the incision, makes it realize easily shelling effect.

It should be noted that the baffle ring 208 serves to limit the melon seeds in the feeding area 20a, so that the melon seeds cannot fall out during the transmission process, and enter the extrusion piece 222 of the blanking assembly 22 under the guidance of the baffle ring 208.

Further, as shown in fig. 30, the first rotating assembly 71 includes a transmission shaft 711 rotatably provided on the housing 10; the first synchronous belt 712 is used for connecting the transmission shaft 711 with the rotating shaft 121 of the first stirring assembly 12; the second synchronous belt 713 is used for connecting the transmission shaft 711 with the rotating shaft 121 of the second stirring assembly 32, and the first synchronous belt 712 and the second synchronous belt 713 are arranged in a staggered manner;

the second circulation unit 72 includes a driving motor 721 fixedly installed on the housing 10, a driving shaft 722 having one end fixedly connected to an output end of the driving motor 721 and the other end fixedly connected to the rotation roller 21, and a third timing belt 723 for connecting the driving shaft 722 to the rotation shaft 121 of the first stirring assembly 12.

In the present embodiment, the first synchronous belt 712 and the second synchronous belt 713 are provided to further achieve the automatic stirring operation of the first stirring assembly 12 and the second stirring assembly 32, so that the additional power output is saved while the linkage is high.

In addition, by providing the second revolving assembly 72, the driving motor 721 drives the revolving roller 21 to rotate, and the rotating driving shaft 722 drives the first stirring assembly 12 through the third synchronous belt 523 to perform transmission work.

Further, as shown in fig. 3 to 4, the discharging assembly 33 includes a filter plate 331 disposed obliquely downward and a second storage box 332 disposed at an output end of the filter plate 331, and the housing 10 is provided with a first discharging hole 101 disposed to communicate with the output end of the filter plate 331.

Note that the inclination angle of the filter plate 331 is 10 °.

In this embodiment, the melon seeds fall onto the filter plate 331 and fall along the filter plate 331 from the first discharge port 101 into the second storage tank 332 for collection.

It should be noted that, through setting up switching module 4 cooperation melon seed ejection of compact subassembly 33, accomplish melon seed and the seasoning that the secondary was baked and fried and enter into to the filter 311 that the slope set up on, the melon seed utilizes gravity to drop in second storage box 332 along first discharge gate 101, and the seasoning that will deposit in the bottom and the melon seed utilize the clash each other between the melon seed in the whereabouts in-process simultaneously falls the seasoning that the melon seed surface hit down through the filter 311 in connecing flitch 421, collects.

Further, as shown in fig. 5 to 8 and 11, the switching unit 4 includes:

the replacement part 41 comprises a rotating motor 411, a swing arm 412 fixedly connected with the output end of the rotating motor 411 and mounting seats 413 mounted at two ends of the swing arm 412;

the discharging piece 42 comprises a material receiving plate 421 which is arranged below the filter plate 331 and is arranged obliquely, and a discharging plate 422 which is arranged on the outer wall of the shell 10 and is arranged in transition connection with the material receiving plate 421, the output end of the discharging plate 422 is arranged towards the upper part of the feed inlet of the material storage box 5, the shell 10 is provided with a second discharge outlet 102, and the seasoning enters the discharging plate 422 from the material receiving plate 421 through the second discharge outlet 102;

a delivery member 43, wherein the delivery member 43 comprises a spray head 431 positioned in the second boiler 31, a hose 432 connected with the spray head 431 and penetrating through the outer shell 10 to be arranged outwards, a magnetic block a433 arranged at the other end of the hose 432, and a sixth telescopic unit 434, one end of which is fixedly connected with the magnetic block a433, and the other end of which is fixedly connected with the frame 1 a; and

and the lifting unit 44 comprises a fifth driving gear 441 coaxial with and fixedly connected to the second stirring assembly 32, and a fifth driving rack 442 meshed with the fifth driving gear 441 and fixedly connected to the magnetic block a 433.

In this embodiment, pass out the material automatic conveying that 43 will be located the material storage box 5 of top to the second boiler in through the setting, go out the automatic collection of the seasoning of collecting in 42 with the second boiler and keep in, recycle and replace 5 automatic switch-overs of material storage box of 41 drive upper and lower sides of spare, and then realize automatic feed supplement work, and at the switching in-process, the ejection of compact work of melon seed is restricted through putty subassembly 6, and then melon seed whereabouts work is avoided, thereby replace artifical to carry out feed supplement work to the seasoning, degree of automation is high.

It should be noted that, the rotating second stirring assembly 32 drives the conveying-out member 43 through the lifting unit 44 to drive the discharging pipeline 54 to move up and down along the vertical direction at the same time, so that when the storage box 51 discharges materials, the discharging pipeline 54 gradually descends, the seasonings in the storage box 51 are gradually output, and the continuous discharging operation is performed; after the magnetic block b55 loses magnetism, the sixth telescopic unit 434 drives the magnetic block a433 to reset; in addition, the fifth driving rack 442 has a one-way gear structure, that is, the fifth driving rack 442 is engaged with the fifth driving gear 441 when moving downwards, but when the fifth driving rack 442 returns, the fifth driving rack 442 does not engage with the fifth driving gear 441, and the time for returning the fifth driving rack 442 is the same as the time for switching the replaceable part 41 by 180 °.

Specifically, when a new storage box 5 located below is transferred to the upper side, a weighing device is arranged below the storage box 51, the weighing device calculates the amount difference between the two seasonings, and then the seasoning box located above the storage box 5 above supplies the same seasoning in time, and it should be noted that the reason why the storage box 5 is not directly supplied through the seasoning box is that the seasoning loses flavor due to the long storage time of the used seasoning in the air, and the quality of the raw material is further reduced.

Further, as shown in fig. 10, the magazine 5 includes:

the storage box 51, the bottom of the storage box 51 is provided with an inclined table 52 and is installed on the installation seat 413, an opening is arranged above the storage box 51, and the lower end of the storage box 51 is provided with a balancing weight;

the baffle plate 53 is arranged on the inner wall of the storage box 51 in a sliding manner;

the discharge pipeline 54 is fixedly connected with the lower end of the material baffle plate 53, the outer end of the discharge pipeline 54 is provided with a magnetic block b55, and the magnetic block b55 is matched with and inserted into the magnetic block a 433;

the upper end of the telescopic plate 56 is fixedly connected with the lower end of the discharge pipeline 54, and the lower end of the telescopic plate 56 is fixedly connected with the bottom of the storage box 51; and

and one end of the seventh telescopic unit 57 is fixedly connected with the mounting seat 413, the other end of the seventh telescopic unit 57 is fixedly connected with the lower end of the discharging pipeline 54, and the seventh telescopic unit 57 is positioned outside the storage box 51.

It should be noted that, a distance sensor is disposed at the lower end of the storage box 51, when the discharging pipe 54 descends to the position of the distance sensor (at this time, all the seasonings in the storage box 5 located above are sent to the second boiler 31), the distance sensor sends a signal to the rotating motor 411, the rotating motor 411 rotates 180 °, and meanwhile, the distance sensor sends a signal to the rotating motor 411 to the electricity control unit of the magnetic block b55, so that the magnetic block b55 loses magnetism, and the magnetic block b55 and the magnetic block a433 do not attract each other any more.

When the magnetic block b55 loses its magnetism, the magnetic block b55 and the magnetic block a433 are in a non-attracting state, and at this time, the discharge duct 54 is returned by the seventh telescopic unit 57, and the seasoning in the stock box 51 is set below the horizontal surface of the discharge duct 54 in the initial state.

It should be noted that the lower end of the storage box 51 is provided with a weight block to make the upper and lower storage boxes 51 always open upward.

Further, as shown in fig. 5, the plugging member 6 includes:

a rotating member 61, wherein the rotating member 61 includes a third transmission bevel gear 611 coaxial with and fixedly connected to the rotating motor 411, a fourth transmission bevel gear 612 in meshing transmission with the third transmission bevel gear 611, a fourth driving gear 613 coaxial with and fixedly connected to the fourth transmission bevel gear 612, and a fourth driving rack 614 in meshing transmission with the fourth driving gear 613 and horizontally arranged; and

the material limiting piece 62 comprises a blocking plate 621 fixedly connected with the fourth driving rack 614, and an eighth telescopic unit 623, wherein one end of the eighth telescopic unit is fixedly connected with the fourth driving rack 614, and the other end of the eighth telescopic unit is fixedly connected with a third sliding track 622 on the shell 10; the blocking plate 621 is provided with a plurality of groups of blanking holes 620 corresponding to the mounting holes 2221.

In detail, when the replacement 41 performs the switching operation each time, the rotating motor 411 drives the third transmission bevel gear 611 to rotate, the rotating third transmission bevel gear 611 drives the fourth transmission bevel gear 612 to rotate, then the fourth transmission bevel gear 612 drives the fourth driving gear 613 to rotate, the rotating fourth driving gear 613 drives the fourth driving rack 614 to move horizontally, the fourth driving rack 614 drives the blocking plate 621 to move horizontally, at this time, the blanking hole 620 is staggered with the placement hole 2221, the melon seeds are left on the blocking plate 621, and when the rotating motor 411 stops operating, the blocking plate 621 is reset under the action of the eighth expansion unit 623.

EXAMPLE III

As shown in fig. 23 to 29, in which the same or corresponding components as those in the second embodiment are denoted by the same reference numerals as those in the second embodiment, only the differences from the second embodiment will be described below for the sake of convenience. The third embodiment is different from the second embodiment in that:

further, as shown in fig. 23 to 29, the blanking assembly 22 includes:

the screening plate 221, both ends of the screening plate 221 are slidably disposed in the first sliding rail 2212 of the housing 10 through a third telescopic unit 2211, an extrusion piece 222 is disposed on the screening plate 221, the extrusion piece 222 includes a placement hole 2221 disposed on the screening plate 221 and an extrusion plate 2223 mounted on the screening plate 221 through a second telescopic unit 2222, a second protruding block 2224 is disposed above the extrusion plate 2223, and the second protruding block 2224 is in transmission fit with the first protruding block 206;

a limit plate 223, wherein the limit plate 223 is disposed in contact with the lower portion of the screening plate 221, and both ends of the limit plate 223 are slidably disposed in the second sliding rail 2232 of the casing 10 through a fourth telescopic unit 2231;

a first translation member 224, wherein the first translation member 224 comprises a second driving gear 2241 coaxial with and fixedly connected to the rotary roller 21 and a second driving rack 2242 which is engaged with the second driving gear 2241 and fixedly connected to the outer end of the sieving plate 221, and teeth of the second driving gear 2241 are arranged toward the feeding area 20a; and

a second translation member 225, wherein the second translation member 225 includes a third driving gear 2251 coaxial with and fixedly connected to the rotating roller 21, and a third driving rack 2252 engaged with the third driving gear 2251 and fixedly connected to the outer end of the stopper plate 223, and teeth of the third driving gear 2251 are arranged toward the output area 20 c.

In this embodiment, by arranging the sieving plate 221 and matching with the first translation member 224, the rotating second driving gear 2241 is used to drive the sieving plate 221 to reciprocate, so that the melon seeds on the sieving plate 221 can be shaken off into the placing holes 2221, and the redundant melon seeds are taken away by the blocking plate 202 to wait for the next opening operation; in addition, second drive gear 2241's tooth orientation the aim at that feeding area 20a set up, only when feeding 201 transmission to the lowest of changeing roller 21, second drive gear 2241's tooth just can mesh with second drive rack 2242, and to this a set of tooth, there is the distance between two adjacent meshing teeth, the work that resets of the third telescopic unit 2211 to second drive rack 2242 is deuterogamied, and then realize that second drive rack 2242 drives the effect that the screening board 221 was controlled about, guarantee simultaneously when the incision section and during extruded melon seed work of extruded article 222, melon seed in the extruded article 222 is motionless still.

It should be noted that the limiting plate 223 is matched with the second translation piece 225, and the rotating third driving gear 2251 is used for driving the limiting plate 223 to reciprocate, so that the limiting plate 223 is moved out, the melon seeds on the screening plate 221 can fall into the second boiler 31, and the melon seeds can be discharged; in addition, the teeth of the third driving gear 2251 are arranged toward the output area 20c, so that only when the output area 20c is driven to the lowest end of the rotating roller 21, the teeth of the third driving gear 2251 will engage with the third driving rack 2252, and the effect of the third driving rack 2252 moving the stopper plate 223 is achieved, and the fourth telescopic unit 2231 then achieves the reset operation of the stopper plate 223.

In addition, when the first convex blocks 206 on the top rod 204 are transmitted to contact with the second convex blocks 2224, the first convex blocks 206 drive the second convex blocks 2224 to move, the second convex blocks 2224 complete the extrusion work of the open melon seeds, so that the melon seeds are completely opened, and in the rotation process of the rotary roller 21, the first convex blocks 206 extrude the fifth telescopic unit 216, the first convex blocks 206 cross the second convex blocks 2224, and the second convex blocks 2224 are reset under the action of the second telescopic unit 2222.

It should be noted that the pressing plate 2223 is provided for a rubber material.

In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.

Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within 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. A melon seed frying process for half-opening shells is characterized by comprising the following steps:

firstly, pre-frying, namely pouring the melon seeds (100) into a first boiler (11) to be pre-fried through a first stirring component (12), and quantitatively feeding partial melon seeds into a feeding area (20 a) which is driven to the lower part through a blanking port (40);

step two, opening the end part of the melon shell, driving a feeding part (201) to rotate to a blanking port (40) by a rotating roller (21) of an opening mechanism (2) to quantitatively receive materials, dropping quantitative melon seeds into an extrusion part (222), cutting the upper end of the melon seeds in the extrusion part (222) by a blade (203), matching with a driven second protruding block (2224) and a first protruding block (206) on an ejector rod (204), and extruding and breaking the shell of the cut melon seeds;

thirdly, baking and frying, namely driving the limiting plate (223) to reciprocate by using a third rotating driving gear (2251), so that the limiting plate (223) can be moved out, the melon seeds on the screening plate (221) can fall into a second boiler (31), and at the moment, the seasoning enters a second stirring assembly (32) and is fully stirred with the shelled melon seeds, so that the baking and frying of the melon seeds are completed;

fourthly, discharging the melon seeds, enabling the roasted melon seeds and the seasonings to fall onto the obliquely arranged filter plate (331) together, and enabling the melon seeds to fall into the second storage box (332) along the first discharge hole (101) by means of gravity;

step five, seasoning collection is carried out, and in synchronization with the step four, the seasoning deposited at the bottom and the melon seeds (100) collide with each other in the falling process to enable the seasoning falling from the surfaces of the melon seeds (100) to fall into a material receiving plate through a filter plate (331), and the seasoning is collected and is transmitted to the upper portion of a material storage box (51) along a material discharging plate (422);

step six, the seasonings are recycled, a distance sensor is arranged at the lower end of a storage box (51), when a discharge pipeline (54) descends to the position of the distance sensor, the distance sensor sends a signal to a rotating motor (411), the rotating motor (411) rotates, meanwhile, the distance sensor sends a signal to the rotating motor (411) to an electricity control unit of a magnetic block b (55), the magnetic block b (55) loses magnetism, and the magnetic block b (55) and a magnetic block a (433) are not attracted any more; the rotating motor (411) drives the swing arm (412) to rotate circumferentially, and the material storage boxes (5) above and below automatically perform switching operation.

2. The fried melon seed process for semi-open shell as claimed in claim 1, wherein in the first step, the melon seed (100) is pumpkin seed.

3. A process for stir-frying melon seeds with semi-opened shells as claimed in claim 1, wherein in the first step, the temperature of the first boiler (11) is 50-55 ℃.

4. A process for stir-frying melon seeds with semi-opened shell as claimed in claim 1, wherein in the third step, the temperature of the second boiler (31) is 130-145 ℃.

5. The melon seed frying process for semi-opening shells according to claim 1, wherein in the third step, the second boiler (31) is baked for 4-5 min.

6. The process for stir-frying melon seeds with semi-opened shells as claimed in claim 1, wherein said first stirring assembly (12) and said second stirring assembly (32) are driven by a first revolving assembly (71) to be synchronously driven.

7. A process for semi-shelled fried melon seeds according to claim 6, characterized in that the first revolving assembly (71) and the opening mechanism (2) are driven by a second revolving assembly (72) to be synchronously driven.

8. The process for stir-frying melon seeds with semi-opened shells as claimed in claim 1, wherein in the fifth step, the filter plate (331) is disposed in an inclined downward direction.

9. A process for stir-frying melon seeds with half-opened shells as claimed in claim 1, wherein in the sixth step, said rotating motor (411) rotates 180 ° each time.

10. A process for stir-frying melon seeds with half-opened shells as claimed in claim 1, wherein in the sixth step, when the discharge pipe (54) descends to the position of the distance sensor, the flavoring in the upper material storage box (5) is totally transmitted to the second boiler (31).