CN114606047A

CN114606047A - Production system of edible oil

Info

Publication number: CN114606047A
Application number: CN202210340641.6A
Authority: CN
Inventors: 马宁
Original assignee: Anqing Hengyu Grease Co ltd
Current assignee: Anqing Hengyu Grease Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-06-10

Abstract

The invention relates to an edible oil production system, which comprises a feeding unit, an impurity removal unit, a shell breaking unit, a baking and frying unit and an oil expression unit which are sequentially arranged, wherein the feeding unit is used for feeding a rapeseed raw material to the impurity removal unit, the impurity removal unit is used for removing impurities in the rapeseed raw material, the shell breaking unit is used for performing shell breaking treatment on rapeseeds screened out by removing the impurities, the baking and frying unit is used for frying the rapeseeds after shell breaking, the oil expression unit is used for squeezing the rapeseeds after frying to prepare oil, the baking and frying unit comprises a plurality of frying devices, a material transferring unit is arranged between the shell breaking unit and the baking and frying unit, the material transferring unit comprises a material distributing device, each material distributing outlet is arranged on the material distributing device, and each material distributing outlet is respectively arranged corresponding to each frying device. According to the scheme provided by the invention, the rapeseeds can be effectively treated to prepare the corresponding rapeseeds, so that the production efficiency of the edible oil is improved.

Description

Production system of edible oil

Technical Field

The invention relates to the field of edible oil production, in particular to an edible oil production system.

Background

Rapeseed is an important raw material for preparing edible oil, and the purchased rapeseed raw material needs to be treated by a plurality of working procedures to prepare the edible oil meeting the requirements. Most of the existing systems for edible oil production have the defects of high labor intensity and low production efficiency, so that the problems need to be solved.

Disclosure of Invention

The object of the present invention is to provide a system for producing edible oil, which can be used to solve the above technical problems.

The technical scheme adopted by the invention is as follows:

a production system of edible oil is characterized in that: including the material loading unit that sets gradually, the edulcoration unit, broken shell unit, the unit of parch and the unit of extracting oil, the material loading unit is used for throwing the rape seed raw materials into the edulcoration unit, the edulcoration unit is arranged in detaching the impurity in the rape seed raw materials, the unit of parch is used for carrying out the broken shell processing to the rape seed of getting rid of impurity screening out, the unit of parch is used for frying the rape seed after the broken shell, the unit of extracting oil is used for squeezing the system oil to the rape seed after frying, the unit of parch includes a plurality of stir-fry devices, be provided with between broken shell unit and the unit of parch and change the material unit, it includes feed divider to change the material unit, the last each of feed divider that is provided with divides the material export, each divides the material export to correspond respectively to fry the system device and arranges.

The specific scheme is as follows:

the material distributing device is composed of a spiral conveyor, the spiral conveyor comprises a tube shell which is transversely arranged and a spiral conveying rod which is arranged in the tube shell, a material rotating and feeding hopper is arranged at one end of the tube shell, material distributing outlets are formed in the shell wall of the lower portion of the other end of the tube shell and are arranged at intervals along the length direction of the tube shell, a material distributing flashboard which is movably installed is arranged at each material distributing outlet, the material distributing flashboard is connected with a material distributing adjusting mechanism, and the material distributing adjusting mechanism adjusts the opening and closing states of the material distributing outlets.

The stir-fry device comprises a round-groove-shaped wok and a stir-fry assembly arranged in the wok, a feed opening used for feeding is formed in the wall of the wok, a feed guide groove in inclined arrangement is formed in the outer side of the feed opening, the feed guide groove corresponds to an oil pressing unit arrangement, a movably mounted feed gate is arranged at the feed opening, the feed gate is connected with a feed adjusting mechanism, and the feed adjusting mechanism adjusts the feed gate to realize the adjustment of the opening and closing state of the feed opening.

The upside of frying pan is provided with the transition hopper, and transition hopper upper end feed inlet corresponds the branch material export and arranges, and the downside of transition hopper is provided with the transition flashboard, and the transition flashboard is connected with branch material adjustment mechanism, and the state of branch material adjustment mechanism adjustment transition flashboard realizes the regulation of the drain hole of transition hopper bottom and opens and close the state.

Divide the material flashboard to constitute for the first arc plate of the directional tube shell of the arc mouth that the horizontal form was arranged, the length direction of first arc plate and the length direction of tube shell keep unanimous, divide the material flashboard along its length direction slidable mounting, the transition flashboard constitutes for the plate body that the level was arranged, the transition flashboard is along horizontal direction slidable mounting, the second arc plate at the directional frying pan center of arc mouth that the unloading flashboard was arranged for founding the form constitutes, vertical direction slidable mounting is followed to the unloading flashboard, divide material adjustment mechanism to adjust and divide the material flashboard, the transition flashboard, the unloading flashboard has A1 and A2 two kinds of states at least:

state a 1: the feed opening and the material distribution outlet are in a closed state, the transition gate plate moves horizontally, the feed opening at the bottom of the transition hopper is switched to the closed state from the open state, the feed opening at the bottom of the transition hopper maintains the closed state, and the material distribution gate plate moves horizontally and the transition gate plate moves vertically, so that the feed opening and the material distribution outlet are switched to the open state from the closed state;

state a 2: the drain hole of transition hopper bottom maintains the closure state, divides material flashboard lateral shifting, transition flashboard vertical migration for the drain hole, divide the material export to turn to the closure state by the closure state, and the drain hole, divide the material export all to turn to the closure state after, adjust transition flashboard horizontal migration, make the drain hole of transition hopper bottom turn to the closure state by the closure state.

The transition hopper is fixedly arranged on the material distribution mounting frame, the transition flashboard is slidably arranged on the material distribution mounting frame, the material distribution adjusting mechanism comprises a material distribution adjusting electric cylinder, the material distribution adjusting electric cylinder is connected with a material distribution adjusting rod, the material distribution adjusting rod is slidably arranged on the material distribution mounting frame along the length direction, the length direction of the material distribution adjusting rod is consistent with the sliding direction of the transition flashboard, the transition flashboard is fixedly connected with the material distribution adjusting rod, the outer side of the transition flashboard is provided with a movable adjusting block, the movable adjusting block is slidably arranged on a sliding guide rod arranged on the material distribution mounting frame along the length direction of the material distribution adjusting rod, a reset spring is arranged on the sliding guide rod at one side of the movable adjusting block, which is far away from the transition flashboard, a limiting part for limiting the moving range of the movable adjusting block is arranged on the sliding guide rod at one side of the movable adjusting block, and the upper part of the material distribution mounting frame is provided with a first guide rod which is transversely arranged, the material distributing flashboard is slidably mounted on a first guide rod, a first spring for driving the material distributing flashboard to close a material distributing outlet is arranged on the first guide rod, a second guide rod vertically arranged is arranged at the lower part of the material distributing mounting frame, the blanking flashboard is slidably mounted on the second guide rod, a second spring for driving the blanking flashboard to close a blanking port is arranged on the second guide rod, a movable adjusting block is connected with the material distributing flashboard through a first pull rope component, the movable adjusting block is connected with the blanking flashboard through a second pull rope component, a supporting part is arranged on the transition flashboard or the material distributing adjusting rod, the movable adjusting block is arranged on a path moving by the supporting part, the material distributing adjusting electric cylinder adjusts the transition flashboard to move so that the blanking port at the bottom of the transition hopper is turned to a closing state from an opening state, the supporting part and the movable adjusting block are gradually close to each other and the position of the movable adjusting block is unchanged, when the blanking port at the bottom of the transition hopper is closed, the abutting part is contacted with the movable adjusting block; the length of transition flashboard is greater than the size of transition hopper bottom drain hole and satisfies following requirement: after the abutting portion is contacted with the movable adjusting block, the material distribution adjusting electric cylinder is adjusted to enable the movable adjusting block to move continuously along with the transition gate plate, the movable adjusting block is respectively pulled to move through the first pull rope assembly and the second pull rope assembly to open the material distribution gate plate and the material discharge gate plate to move, and in the process that the material distribution outlet and the material discharge gate plate are completely opened, the transition gate plate is used for replacing different local plate bodies to close the material discharge port at the bottom of the transition hopper.

Set up the removable pin on dividing the material regulation pole, the removable pin is along vertical direction movable mounting on dividing the material regulation pole, be equipped with the third spring on the removable pin, set up inclined plane support portion on dividing the material mounting bracket, inclined plane support portion is used for at the movable adjusting block, transition flashboard synchronous movement opens and divides the material export, the feed opening in-process supports the inclined plane portion that the removable pin lower extreme set up and makes the removable pin rebound, make the movable adjusting block card clamp between support portion and removable pin, the third spring is used for ordering about the removable pin and removes the below to the movable adjusting block.

The shell breaking unit comprises a shell breaking device, the material transferring unit further comprises a gooseneck elevator, the feeding hopper at the lower end of the height of the gooseneck elevator is arranged corresponding to the discharging port of the shell breaking device, and the discharging port at the higher end of the height of the gooseneck elevator is arranged corresponding to the material transferring feeding hopper.

The edulcoration unit includes the edulcoration device that constitutes by the separation cylinder, and the edulcoration device is located the top of broken shell device, and the unit of extracting oil is including the device of extracting oil, and the frying pan is provided with two sets ofly, and feed divider, frying pan, the device that extracts oil correspond the setting from top to bottom in proper order.

The feeding unit comprises a material suction fan, a material suction pipe which is vertically arranged and used for sucking the stacked rapeseed raw materials is arranged at the inlet of the material suction fan, a material discharge pipe is arranged at the outlet of the material suction fan, and the material discharge pipe and a feeding mechanism arranged at one end of the separation roller are correspondingly arranged.

According to the scheme provided by the invention, the rapeseeds can be effectively processed to be made into corresponding rapeseeds, the production efficiency of the edible oil is improved, the labor intensity is reduced, and the production cost of the whole system is low.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an assembly diagram of a material distributing gate plate, a transition hopper, a material distributing adjusting mechanism and a frying pan on a material distributing mounting rack;

FIG. 3 is a schematic structural view of a material-distributing adjusting mechanism;

FIG. 4 is a side view of the trash removal device;

FIG. 5 is a schematic cross-sectional view of a screening drum;

FIG. 6 is a schematic view of the assembly of a threaded adjustment tube and a sliding adjustment tube;

FIG. 7 is a schematic structural view of a second annular member;

the reference numbers and component correspondences are as follows:

01-ground platform, 02-overhead platform 03-top beam platform 03, 10-feeding unit, 11-material suction fan, 12-material suction pipe, 13-material discharge pipe, 20-impurity removal device, 21-feeding mechanism, 22-cover shell, 22 a-first material discharge mechanism, 22 b-second material discharge mechanism, 22 c-third material discharge mechanism, 23-impurity removal rack, 24-separation roller, 24 a-first hole, 24 b-second hole, 24 c-third hole, 24 d-movable adjusting rod, 24 e-first ring piece, 24 f-second ring piece, 24 g-lug, 24 h-first mounting plate, 24 i-second mounting plate, 24 j-first support, 24 k-second support, 25-driving shaft, 25 a-adjusting gear, 25 b-first transmission gear, 25 c-first mounting pipe, 25 d-second transmission gear, 25 e-first clutch part, 25 f-second clutch part, 25 g-adjusting bracket, 25 h-mobile adjusting electric cylinder, 25 i-driving wheel, 25 j-driving motor, 25 k-driving adjusting gear, 25 l-adjusting motor, 25 m-movable adjusting seat, 26-nut adjusting pipe, 27-sliding adjusting pipe, 28-first connecting piece, 29-second connecting piece, 30-shell breaking device, 31-rapeseed hopper, 32-collecting tank, 40-material dividing unit, 41-gooseneck lifter, 42-material transferring and feeding hopper, 43-screw conveyer, 44-material dividing flashboard, 50-baking and frying unit, 51-wok, 51 a-blanking gate plate, 51 b-blanking guide groove, 52-material distribution mounting rack, 52 a-first guide rod, 52 b-first spring, 52 c-first pull rope component, 52 d-second guide rod, 52 e-second spring, 52 f-second pull rope component, 52 g-sliding guide rod, 52 h-reset spring, 53-transition hopper, 54-transition gate plate, 55-material distribution adjusting rod, 56-material distribution adjusting electric cylinder, 57-movable adjusting block, 58-inclined plane abutting part, 59-movable pin, 59 a-inclined plane part, 59 b-third spring, 60-material collection hopper and 70-oil pressing device.

Detailed Description

In order that the objects and advantages of the invention will be more clearly understood, the following description is given in conjunction with the accompanying examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed. As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for machining or human error, reasonable and inconsistent.

The devices and mechanisms of the present invention, not described in detail in the following schemes, may be implemented using commercially available equipment or devices having the corresponding functions and functions, depending on the functions and the intended purpose.

As shown in fig. 1 to 7, an edible oil production system includes a feeding unit 10, an impurity removal unit, a hull breaking unit, a baking and frying unit 50, and an oil pressing unit, which are sequentially arranged, wherein the feeding unit 10 is used for feeding a rapeseed raw material to the impurity removal unit, the impurity removal unit is used for removing impurities in the rapeseed raw material, the hull breaking unit is used for breaking hulls of rapeseeds screened out by removing the impurities, the baking and frying unit 50 is used for frying the rapeseeds after the hulls are broken, the oil pressing unit is used for pressing the rapeseeds after the rapeseeds are fried to produce oil, the baking and frying unit 50 includes a plurality of frying devices, a material transferring unit is arranged between the hull breaking unit and the baking and frying unit 50, the material transferring unit includes material distributing devices, each material distributing device is provided with material distributing outlets, and each material distributing outlet is arranged corresponding to each frying device. The material distributing device is composed of a spiral conveyor 43, the spiral conveyor 43 comprises a tube shell which is arranged in a transverse shape and a spiral conveying rod which is arranged in the tube shell, a material rotating and feeding hopper 42 is arranged at one end of the tube shell, material distributing outlets are arranged on the lower shell wall of the other end of the tube shell and are arranged at intervals along the length direction of the tube shell, material distributing flashboards 44 which are movably installed are arranged at the material distributing outlets, the material distributing flashboards 44 are connected with a material distributing adjusting mechanism, and the material distributing adjusting mechanism adjusts the state of the material distributing flashboards 44 to realize the adjustment of the opening and closing state of the material distributing outlets. The screw conveyer 43 can effectively and reliably convey the rapeseeds, and the rapeseeds can be effectively and conveniently thrown into each stir-frying device through the arranged distributing outlet. The arrangement of the multiple groups of frying devices can improve the production efficiency. The azimuth relation of each unit is shown in fig. 1, wherein a ground platform 01 in the factory building is used for installing a shell breaking unit and an oil pressing unit, an overhead platform in the factory building is used for installing a baking and frying unit 50 and a material distributing unit 40, and a top beam platform 03 at the top of the factory building is used for installing a feeding unit 10. The operator pours the rapeseed raw material to the ground corresponding to the material suction pipe 12, and the rapeseed raw material is lifted to a high position through the material suction pipe 12 for feeding.

The stir-frying device comprises a circular-groove-shaped stir-frying pan 51 and a stir-frying assembly arranged in the stir-frying pan 51, a feed opening used for feeding is formed in the wall of the stir-frying pan 51, a discharging guide groove 51b which is obliquely arranged is formed in the outer side of the feed opening, the discharging guide groove 51b corresponds to an oil pressing unit and is arranged, a movably-mounted discharging flashboard 51a is arranged at the feed opening, the discharging flashboard 51a is connected with a material distribution adjusting mechanism, and the material distribution adjusting mechanism adjusts the state of the discharging flashboard 51a to realize the adjustment of the opening and closing state of the feed opening. The upside of frying pan 51 is provided with transition hopper 53, and transition hopper 53 upper end feed inlet corresponds the branch material export and arranges, and the downside of transition hopper 53 is provided with transition flashboard 54, and transition flashboard 54 is connected with branch material adjustment mechanism, and the regulation of the drain hole on-off state of transition hopper 53 bottom is realized to the state of branch material adjustment mechanism adjustment transition flashboard 54. The distribution gate plate 44 is composed of a first arc-shaped plate piece, the arc ports of which are arranged transversely, point to the pipe shell, the length direction of the first arc-shaped plate piece is consistent with that of the pipe shell, the distribution gate plate 44 is installed in a sliding mode along the length direction of the distribution gate plate, the transition gate plate 54 is composed of a plate body arranged horizontally, the transition gate plate 54 is installed in a sliding mode along the horizontal direction, the blanking gate plate 51a is composed of a second arc-shaped plate piece, the arc ports of which are arranged vertically, point to the center of the wok 51, the blanking gate plate 51a is installed in a sliding mode along the vertical direction, the distribution gate plate 44 is adjusted by the distribution adjusting mechanism, the transition gate plate 54, and the blanking gate plate 51a at least has two states of A1 and A2: state a 1: the feed opening and the material distribution outlet are in a closed state, the transition gate plate 54 moves horizontally, the feed opening at the bottom of the transition hopper 53 is switched to the closed state from the open state, the feed opening at the bottom of the transition hopper 53 is kept in the closed state, and the material distribution gate plate 44 moves horizontally and the transition gate plate 54 moves vertically, so that the feed opening and the material distribution outlet are switched to the open state from the closed state; state a 2: the drain hole of transition hopper 53 bottom maintains the closed condition, divides material flashboard 44 lateral shifting, transition flashboard 54 vertical migration for the drain hole, divide the material export to turn to the closed condition by the open condition, and after drain hole, branch material export all turned to the closed condition, adjust transition flashboard 54 and continue horizontal migration, make the drain hole of transition hopper 53 bottom turn to the open condition by the closed condition. The stir-frying component comprises a rotating shaft which is vertically arranged at the center of the wok 51, a stirring component for stir-frying rapeseeds is arranged on the rotating shaft, when the stirring component rotates forwards, the rapeseeds are stirred to stir-fry, and when the stirring component rotates backwards, the stirred rapeseeds move towards the outer side of the wok 51 so as to be moved out of the wok 51 from the feed opening. An electric heating component is arranged at the lower side of the bottom of the frying pan 51. Through the adjustment of the material distribution adjusting mechanism, the material distribution gate plate 44, the transition gate plate 54 and the blanking gate plate 51a are subjected to sequential closing and opening operations, and the reliability of the system operation is ensured.

The detailed scheme is as follows: the transition hopper is fixedly arranged on the material distribution mounting frame 52, the transition flashboard 54 is slidably arranged on the material distribution mounting frame 52, the material distribution adjusting mechanism comprises a material distribution adjusting electric cylinder 56, the material distribution adjusting electric cylinder 56 is connected with a material distribution adjusting rod 55, the material distribution adjusting rod 55 is slidably arranged on the material distribution mounting frame 52 along the length direction, the length direction of the material distribution adjusting rod 55 is consistent with the sliding direction of the transition flashboard 54, the transition flashboard 54 is fixedly connected with the material distribution adjusting rod 55, the outer side of the transition flashboard 54 is provided with a movable adjusting block 57, the movable adjusting block 57 is slidably arranged on a sliding guide rod 52g arranged on the material distribution mounting frame 52 along the length direction of the material distribution adjusting rod 55, a return spring 52h is arranged on the sliding guide rod 52g of the movable adjusting block 57 far away from the transition flashboard 54 side, and a limiting part for limiting the moving range of the movable adjusting block 57 is arranged on the sliding guide rod 52g of the movable adjusting block 57 near the transition flashboard 54 side, the upper part of the material-distributing mounting bracket 52 is provided with a first guide rod 52a which is transversely arranged, the material-distributing gate plate 44 is slidably mounted on the first guide rod 52a, a first spring 52b for driving the material-distributing gate plate 44 to close the material-distributing outlet is arranged on the first guide rod 52a, a second guide rod 52d which is vertically arranged is arranged on the lower part of the material-distributing mounting bracket 52, the blanking gate plate 51a is slidably mounted on the second guide rod 52d, a second spring 52e for driving the blanking gate plate 51a to close the blanking opening is arranged on the second guide rod 52d, the movable adjusting block 57 is connected with the material-distributing gate plate 44 through a first pull rope component 52c, the movable adjusting block 57 is connected with the blanking gate plate 51a through a second pull rope component 52f, the transition gate plate 54 or the material-distributing adjusting rod 55 is provided with an abutting part, the movable adjusting block 57 is arranged on the path of the abutting part, the material-distributing adjusting electric cylinder 56 adjusts the transition gate plate 54 to move so that the blanking opening at the bottom of the transition hopper 53 is turned from the open state to the closed state, the abutting part and the movable adjusting block 57 are gradually close to each other, the position of the movable adjusting block 57 is not changed, and when the discharge port at the bottom of the transition hopper 53 is closed, the abutting part is in contact with the movable adjusting block 57; the length of the transition gate plate 54 is larger than the size of the discharge opening at the bottom of the transition hopper 53 and meets the following requirements: after the abutting part is contacted with the movable adjusting block 57, the material-separating adjusting electric cylinder 56 adjusts to enable the movable adjusting block 57 to continuously move along with the transition gate plate 54, the movable adjusting block 57 respectively pulls the material-separating gate plate 44 and the blanking gate plate 51a to move through the first pull rope component and the second pull rope component to open a material-separating outlet and a blanking outlet, and in the process that the material-separating outlet and the blanking outlet are completely opened, the transition gate plate 54 replaces different local plate bodies to close a blanking port at the bottom of the transition hopper 53. The first rope component 52c may be composed of one, two or more ropes connected between the movable adjusting block 57 and the material distribution gate plate 44, or may be an annular rope loop structure composed of a plurality of ropes arranged between the movable adjusting block 57 and the material distribution gate plate 44, and although the annular rope loop structure needs to be provided with more ropes, the annular rope loop structure is more reliable for the movement and the reset of the material distribution gate plate 44 and the blanking gate plate 51 a. The second cable assembly 52f is implemented in the same manner as the first cable assembly 52c, and the direction of the cable can be changed by a grooved shaft, roller, or fixed pulley. The movement and resetting of the diverter gate 44, the feed gate 51a is preferably further ensured in the following manner. That is, the material distribution adjusting lever 55 is provided with a movable pin 59, the movable pin 59 is movably mounted on the material distribution adjusting lever 55 along the vertical direction, the movable pin 59 is provided with a third spring 59b, the material distribution mounting frame 52 is provided with an inclined plane abutting portion 58, the inclined plane abutting portion 58 is used for opening a material distribution outlet when the movable adjusting block 57 and the transition gate plate 54 synchronously move, and the inclined plane portion 59a arranged by abutting against the lower end of the movable pin 59 in the process of the material distribution outlet causes the movable pin 59 to move upwards, so that part of the movable pin 59 protrudes out of the upper surface of the material distribution adjusting lever 55, the movable adjusting block 57 is clamped between the abutting portion and the movable pin 59, the third spring 59b is used for driving the movable pin 59 to move below the movable adjusting block 57, that is, when the inclined plane portion 59 is not abutted, the movable pin 59 completely retracts to the lower portion of the upper surface of the material distribution adjusting lever 55. The inclined surface abutting part 58 is provided with an inclined surface which is arranged obliquely and a plane which is arranged along the direction of the end with the larger height of the inclined surface and is arranged horizontally.

More specifically, the shell breaking unit comprises a shell breaking device 30, the transferring unit further comprises a gooseneck lifter 41, a feeding hopper at the lower end of the height of the gooseneck lifter 41 is arranged corresponding to a discharging port of the shell breaking device 30, and a discharging port at the higher end of the height of the gooseneck lifter 41 is arranged corresponding to a transferring feeding hopper 42. The edulcoration unit includes the edulcoration device 20 that constitutes by detaching drum 24, and edulcoration device 20 is located the top of broken shell device 30, and the unit of extracting oil is including the device of extracting oil, and frying pan 51 is provided with two sets ofly, and feed divider, frying pan 51, the device of extracting oil correspond the setting from top to bottom in proper order, and the top of the device 70 of extracting oil is provided with the hopper 60 that gathers materials, and the hopper 60 that gathers materials is collected each unloading guide slot 51b exhaust rape seed. The feeding unit 10 includes a material suction fan 11, a material suction pipe 12 arranged vertically at an inlet of the material suction fan 11 for sucking the stacked rapeseed raw material, a material discharge pipe 13 at an outlet of the material suction fan 11, and a material supply mechanism 21 arranged at one end of the material discharge pipe 13 and a separation roller 24. A material collecting groove 32 is arranged at the lower side of the discharging port of the shell breaking device, and the material collecting groove 32 collects the rapeseeds discharged by the shell breaking device 30 and simultaneously feeds the rapeseeds to a gooseneck lifter 41.

The impurity removing device 20 is implemented by adopting the technical scheme shown in fig. 4, 5, 6 and 7, and comprises a separating drum 24 arranged horizontally, the separating drum 24 is rotatably mounted on an impurity removing rack 23, the separating drum 24 comprises a cylindrical screening drum wall, one end of the separating drum 24 is provided with a feeding mechanism 21 for supplying the rapeseed raw material into the separating drum 24, the screening drum wall is provided with a first separating section, a second separating section and a third separating section, the first separating section, the second separating section and the third separating section are sequentially arranged along the direction from one end of the separating drum 24 to the other end of the separating drum 24, first holes 24a are uniformly distributed on the first separating section, and the aperture size of the first holes 24a meets the requirements that the class a impurities pass through and block the class a and the class B impurities from passing through; second holes 24B are uniformly distributed on the second separation section, and the aperture size of the second holes 24B meets the requirements that rapeseeds pass through and block B-type impurities from passing through; third holes 24c are uniformly distributed on the third separation section, and the aperture of each third hole 24c meets the requirement for passing B-type impurities; the class-A impurities are the impurities with the size smaller than that of rapeseeds, the class-B impurities are the impurities with the size larger than that of the rapeseeds, a first discharging mechanism 22a for collecting and sending the separated class-A impurities is arranged on the outer side of the first separation section, a second discharging mechanism for collecting and sending the separated rapeseeds is arranged on the outer side of the second separation section, a third discharging mechanism 22c for collecting and sending the separated class-B impurities is arranged on the outer side of the third separation section, and the rapeseed raw materials comprise A, B impurities and rapeseeds. By rotating the separation drum 24, the rapeseed raw material in the separation drum 24 is screened through the screening drum wall, the rapeseed raw material with large size is intercepted and continuously conveyed and enters the next section of screening, and the rapeseed raw material with small size penetrates through the screening drum wall to be collected for subsequent processing or other purposes. In detail, the separation drum 24 may be arranged at a small angle, or horizontally, and the horizontal arrangement is to arrange the material guiding mechanism on the inner wall of the screening drum. The two ends of the separating drum 24 are rotatably mounted on the impurity removing rack through supporting rollers or bearing assemblies arranged outside, a housing 22 is arranged on the outer side of the separating drum 24, the housing 22 comprises a first housing section, a second housing section and a third housing section, the first housing section, the second housing section and the third housing section are respectively arranged corresponding to the first housing section, the second housing section and the third housing section, a hopper-shaped first discharging mechanism 22a used for bearing class-A impurities separated by the first separating section is arranged at the lower part of the first housing section, and a first tubular discharging pipe 13 at the bottom of the first discharging mechanism 22a is connected with a first collecting bag. The lower part of the second housing section is provided with a second discharging mechanism in the shape of an inclined groove for receiving rapeseeds separated from the second separating section, and the lower end of the groove-shaped structure is connected with (correspondingly arranged) a rapeseed hopper 31 arranged at the upper part of the hull breaking device 30. The lower part of the third cover shell section is provided with a hopper-shaped third discharging mechanism 22c for receiving the B-type impurities separated from the third separation section, and a tubular third discharging pipe 13 at the bottom of the third discharging mechanism 22c is connected with a third collecting bag. The center department of separation cylinder 24 sets up a drive shaft 25, the one end setting of drive shaft 25 is in the tip inboard of separation cylinder 24 and through first support 24j and the inner wall looks rigid coupling of the separation cylinder 24 of first separation section, feeding mechanism 21 includes the feed hopper, the bottom extension of feed hopper is provided with the feed pipe that (book shape) slope form was arranged, the exit end extension of feed pipe sets up to separation cylinder 24 in and supplies, the one end of drive shaft 25 is in the state of dodging with the discharge end of feed pipe. The other end of the driving shaft 25 extends to the outside of the other end of the separation roller 24 and is connected with a driving motor 25j through a transmission mechanism, the other end of the driving shaft 25 is provided with a driving wheel 25i, the driving wheel 25i can be a belt pulley or a gear, and the driving wheel 25i is in transmission connection with an output shaft of the driving motor 25j through a transmission belt or a transmission chain. The driving shaft 25 is fixedly connected with the cylinder wall at the other end of the separating roller 24 through a second bracket 24k, the first bracket and the second bracket have the same structure, and the first bracket 24j comprises an annular sleeve and connecting rod pieces radially arranged on the annular sleeve.

The first ring-shaped part 24e is arranged at the joint of the two separation sections, the second ring-shaped part 24f is arranged at the joint of the three separation sections, the movable adjusting rods 24d are arranged on the separation roller 24 at intervals along the circumferential direction of the separation roller, the first annular mounting plate 24h is arranged at one end of the separation roller 24, the second annular mounting plate 24i is arranged at the other end of the separation roller 24, the two ends of each movable adjusting rod 24d are respectively rotatably mounted on the first mounting plate and the second mounting plate, the movable adjusting rod 24d is provided with a lead screw adjusting section, the lead screw adjusting section is provided with a nut adjusting pipe 26 (the nut adjusting pipe 26 is provided with a nut or a threaded pipe section), the end part of the nut adjusting pipe 26 close to the first mounting plate 24h is provided with a first connecting piece 28, the first ring-shaped part 24e is fixed on the first connecting piece 28, the end part of the nut adjusting pipe 26 close to the second mounting plate 24i is sleeved with a sliding adjusting pipe 27, the nut adjusting pipe 26 and the sliding adjusting pipe 27 are slidably mounted between the nut adjusting pipe 26 and the sliding adjusting pipe 27 along the length direction of the movable adjusting rod 24d, and the first ring-shaped part and the second ring-shaped part and the sliding adjusting pipe 27 A limit piece is arranged between the two for limiting the complete separation of the two. The limiting member may be implemented by a reducing pipe section or a pin arranged on the nut adjusting pipe 26 or the sliding adjusting pipe 27. The sliding adjusting pipe 27 is sleeved on the moving adjusting rod 24d, a second connecting piece 29 is arranged at the end part of the sliding adjusting pipe 27 close to the second mounting plate 24i, and the second annular piece 24f is fixedly mounted on the second connecting piece 29. The end of the movable adjusting rod 24d extending outside the second mounting plate 24i is provided with adjusting gears 25a, each adjusting gear 25a is engaged with a first transmission gear 25b for transmission connection, and the first transmission gear 25b and the separating roller 24 are concentrically arranged. A second transmission gear 25d is arranged outside the first transmission gear 25b, the first and second transmission gears are fixedly mounted on a first mounting tube 25c, the first mounting tube 25c is rotatably mounted on the driving shaft 25, a first clutch portion 25c is arranged at the end of the first mounting tube 25c far away from the separating roller 24, a second mounting tube is arranged outside the first mounting tube 25c, the second mounting tube is slidably mounted on the driving shaft 25 along the length direction of the driving shaft 25 and synchronously rotates with the driving shaft 25 (which can be realized through a key slot structure), a second clutch portion 25f is arranged at the end of the second mounting tube close to the first mounting tube 25c, the first and second clutch portions form an embedded clutch structure (a tooth-embedded clutch structure), the second mounting tube is connected with a movement adjusting mechanism for adjusting the second mounting tube to move, the movement adjusting mechanism comprises an adjusting bracket 25g and a movement adjusting electric cylinder 25h for adjusting the adjusting and adjusting the adjusting bracket 25g to move, the adjusting bracket 25g and the second mounting tube are rotatably assembled. A driving adjusting gear 25k is arranged beside the second transmission gear 25d, and the driving adjusting gear 25k is mounted on an output shaft of the adjusting motor 25 l. The drive adjusting gear 25k and the second transmission gear 25d may be a bevel gear combination. The adjusting motor 25l is installed on the movable adjusting seat 25m, the movable adjusting seat 25m is connected with the adjusting electric cylinder, and the adjusting electric cylinder adjusts the movable adjusting seat 25m to move along the length direction of the driving shaft 25 or adjusts the movable adjusting seat 25m to move along the length direction vertical to the driving shaft 25, so that the driving adjusting gear 25k and the second transmission gear 25d are meshed and in transmission connection or separation. The adjusting electric cylinder and the moving adjusting electric cylinder 25h may be the same electric cylinder or different electric cylinders. The third hole 24c that sets up on the separation section of third separation section's separation section wall sets up rectangular shape hole, and the length direction in rectangular shape hole is unanimous with the length direction of separation drum 24, and rectangular shape hole sets up along the circumference interval of separation drum 24. The periphery of the second ring piece 24f is provided with lugs 24 g/convex strips at intervals, and the lugs 24 g/convex strips are assembled in the elongated holes in a sliding mode and are in sliding fit with the elongated holes. The projection 24 g/rib limits the moving range of the second annular member 24 f. The first annular member and the second annular member are arranged to ensure that the materials are reliably separated in the first separation section, the second separation section and the third separation section. Adjust first, the loop forming element removes to being close to second mounting panel 24i one side through moving adjusting pole 24d, is to avoid because of setting up first, two loop forming elements, leads to when equipment clearance, and partial material can be deposited up in first, two separation sections, convenient clearance.

In order to facilitate the movement of the first and second annular members, the outer diameter of the first and second annular members is preferably set to be smaller than the inner diameter of the screening cartridge wall. However, a gap is formed between the first annular member and the screening cylinder wall, and the gap can prevent the impurities in class a from being reliably separated, so that the separation can be preferably implemented in two ways, namely, the gap is eliminated, and the separation reliability is ensured. The first scheme is as follows: the outer ring surfaces of the first ring-shaped element and the second ring-shaped element are respectively provided with a circle of elastic brushing layer, and the elastic brushing layers are in elastic contact with the inner wall surface of the screening cylinder wall. The second scheme is as follows: annular clamping grooves are respectively formed in the outer annular surfaces of the first annular element and the second annular element, annular expansion pipes are arranged in the annular clamping grooves and connected with the air charging and discharging assembly, when the annular expansion pipes are in an air charging state, local pipe bodies of the annular expansion pipes protrude out of the annular clamping grooves and abut against the inner wall surface of the screening cylinder wall, and when the annular expansion pipes are in an air shortage state, the pipe bodies of the annular expansion pipes retract and are separated from the inner wall surface of the screening cylinder wall. Specifically, the lengths of the first, second and third separation sections may be the same or different. The nut adjusting pipe 26 and the sliding adjusting pipe 27 are the same in length, the lengths of the nut adjusting pipe 26 and the sliding adjusting pipe 27 are matched with the half length of the second separation section, and the length of the nut adjusting pipe 26 and the sliding adjusting pipe 27 when the nut adjusting pipe 26 and the sliding adjusting pipe 27 are completely stretched is consistent with the length of the second separation section. A first elastic bellows is sleeved on the movement adjusting rod 24d between the first mounting plate 24h and the first connecting member 28, and a second elastic bellows is sleeved on the movement adjusting rod 24d between the second mounting plate 24i and the second connecting member 29.

The scheme provided by the invention can realize reliable production of the rapeseed oil.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, mechanisms, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. A production system of edible oil is characterized in that: including the material loading unit that sets gradually, the edulcoration unit, broken shell unit, the unit of parch and the unit of extracting oil, the material loading unit is used for throwing the rape seed raw materials into the edulcoration unit, the edulcoration unit is arranged in detaching the impurity in the rape seed raw materials, the unit of parch is used for carrying out the broken shell processing to the rape seed of getting rid of impurity screening out, the unit of parch is used for frying the rape seed after the broken shell, the unit of extracting oil is used for squeezing the system oil to the rape seed after frying, the unit of parch includes a plurality of stir-fry devices, be provided with between broken shell unit and the unit of parch and change the material unit, it includes feed divider to change the material unit, the last each of feed divider that is provided with divides the material export, each divides the material export to correspond respectively to fry the system device and arranges.

2. The edible oil production system of claim 1, wherein: the material distributing device is composed of a spiral conveyor, the spiral conveyor comprises a tube shell which is transversely arranged and a spiral conveying rod which is arranged in the tube shell, a material rotating and feeding hopper is arranged at one end of the tube shell, material distributing outlets are formed in the shell wall of the lower portion of the other end of the tube shell and are arranged at intervals along the length direction of the tube shell, a material distributing flashboard which is movably installed is arranged at each material distributing outlet, the material distributing flashboard is connected with a material distributing adjusting mechanism, and the material distributing adjusting mechanism adjusts the opening and closing states of the material distributing outlets.

3. The edible oil production system of claim 2, wherein: the stir-fry device comprises a round-groove-shaped wok and a stir-fry assembly arranged in the wok, a feed opening used for feeding is formed in the wall of the wok, a feed guide groove in inclined arrangement is formed in the outer side of the feed opening, the feed guide groove corresponds to an oil pressing unit arrangement, a movably mounted feed gate is arranged at the feed opening, the feed gate is connected with a feed adjusting mechanism, and the feed adjusting mechanism adjusts the feed gate to realize the adjustment of the opening and closing state of the feed opening.

4. The edible oil production system of claim 3, wherein: the upside of frying pan is provided with the transition hopper, and transition hopper upper end feed inlet corresponds the branch material export and arranges, and the downside of transition hopper is provided with the transition flashboard, and the transition flashboard is connected with branch material adjustment mechanism, and the state of branch material adjustment mechanism adjustment transition flashboard realizes the regulation of the drain hole of transition hopper bottom and opens and close the state.

5. The edible oil production system according to claim 4, wherein: divide the material flashboard to constitute for the first arc plate of the directional tube shell of the arc mouth that the horizontal form was arranged, the length direction of first arc plate and the length direction of tube shell keep unanimous, divide the material flashboard along its length direction slidable mounting, the transition flashboard constitutes for the plate body that the level was arranged, the transition flashboard is along horizontal direction slidable mounting, the second arc plate at the directional frying pan center of arc mouth that the unloading flashboard was arranged for founding the form constitutes, vertical direction slidable mounting is followed to the unloading flashboard, divide material adjustment mechanism to adjust and divide the material flashboard, the transition flashboard, the unloading flashboard has A1 and A2 two kinds of states at least:

6. The edible oil production system of claim 5, wherein: the transition hopper is fixedly arranged on the material distribution mounting frame, the transition flashboard is slidably arranged on the material distribution mounting frame, the material distribution adjusting mechanism comprises a material distribution adjusting electric cylinder, the material distribution adjusting electric cylinder is connected with a material distribution adjusting rod, the material distribution adjusting rod is slidably arranged on the material distribution mounting frame along the length direction, the length direction of the material distribution adjusting rod is consistent with the sliding direction of the transition flashboard, the transition flashboard is fixedly connected with the material distribution adjusting rod, the outer side of the transition flashboard is provided with a movable adjusting block, the movable adjusting block is slidably arranged on a sliding guide rod arranged on the material distribution mounting frame along the length direction of the material distribution adjusting rod, a reset spring is arranged on the sliding guide rod at one side of the movable adjusting block, which is far away from the transition flashboard, a limiting part for limiting the moving range of the movable adjusting block is arranged on the sliding guide rod at one side of the movable adjusting block, and the upper part of the material distribution mounting frame is provided with a first guide rod which is transversely arranged, the material distributing flashboard is slidably mounted on a first guide rod, a first spring for driving the material distributing flashboard to close a material distributing outlet is arranged on the first guide rod, a second guide rod vertically arranged is arranged at the lower part of the material distributing mounting frame, the blanking flashboard is slidably mounted on the second guide rod, a second spring for driving the blanking flashboard to close a blanking port is arranged on the second guide rod, a movable adjusting block is connected with the material distributing flashboard through a first pull rope component, the movable adjusting block is connected with the blanking flashboard through a second pull rope component, a supporting part is arranged on the transition flashboard or the material distributing adjusting rod, the movable adjusting block is arranged on a path moving by the supporting part, the material distributing adjusting electric cylinder adjusts the transition flashboard to move so that the blanking port at the bottom of the transition hopper is turned to a closing state from an opening state, the supporting part and the movable adjusting block are gradually close to each other and the position of the movable adjusting block is unchanged, when the blanking port at the bottom of the transition hopper is closed, the abutting part is contacted with the movable adjusting block; the length of transition flashboard is greater than the size of transition hopper bottom drain hole and satisfies following requirement: after the abutting portion is contacted with the movable adjusting block, the material distribution adjusting electric cylinder is adjusted to enable the movable adjusting block to move continuously along with the transition gate plate, the movable adjusting block is respectively pulled to move through the first pull rope assembly and the second pull rope assembly to open the material distribution gate plate and the material discharge gate plate to move, and in the process that the material distribution outlet and the material discharge gate plate are completely opened, the transition gate plate is used for replacing different local plate bodies to close the material discharge port at the bottom of the transition hopper.

7. The edible oil production system according to claim 6, wherein: set up the removable pin on dividing the material regulation pole, the removable pin is along vertical direction movable mounting on dividing the material regulation pole, be equipped with the third spring on the removable pin, set up inclined plane support portion on dividing the material mounting bracket, inclined plane support portion is used for at the movable adjusting block, transition flashboard synchronous movement opens and divides the material export, the feed opening in-process supports the inclined plane portion that the removable pin lower extreme set up and makes the removable pin rebound, make the movable adjusting block card clamp between support portion and removable pin, the third spring is used for ordering about the removable pin and removes the below to the movable adjusting block.

8. The edible oil production system of claim 5, wherein: the shell breaking unit comprises a shell breaking device, the material transferring unit further comprises a gooseneck lifter, a feeding hopper at the lower end of the height of the gooseneck lifter is arranged corresponding to a discharging port of the shell breaking device, and a discharging port at the higher end of the height of the gooseneck lifter is arranged corresponding to a material transferring feeding hopper.

9. The edible oil production system of claim 5, wherein: the edulcoration unit includes the edulcoration device that constitutes by the separation cylinder, and the edulcoration device is located the top of broken shell device, and the unit of extracting oil is including the device of extracting oil, and the frying pan is provided with two sets ofly, and feed divider, frying pan, the device that extracts oil correspond the setting from top to bottom in proper order.

10. The edible oil production system of claim 5, wherein: the feeding unit comprises a material suction fan, a material suction pipe which is vertically arranged and used for sucking the stacked rapeseed raw materials is arranged at the inlet of the material suction fan, a material discharge pipe is arranged at the outlet of the material suction fan, and the material discharge pipe and a feeding mechanism arranged at one end of the separation roller are correspondingly arranged.