CN112060658B - Large granule oil physics squeezes device - Google Patents
Large granule oil physics squeezes device Download PDFInfo
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- CN112060658B CN112060658B CN202010903384.3A CN202010903384A CN112060658B CN 112060658 B CN112060658 B CN 112060658B CN 202010903384 A CN202010903384 A CN 202010903384A CN 112060658 B CN112060658 B CN 112060658B
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- shaking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/042—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with casings mounted on a movable carrier, e.g. turntable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
- B30B9/14—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with only one screw or worm
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Frying-Pans Or Fryers (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a physical squeezing device for large-particle oil materials, and aims to overcome the defect of low oil yield caused by directly adopting Chinese torreya pulp particles to squeeze oil. The secondary oil pressing mechanism comprises a rotary table, a fixed guide block and a shaking guide block, a slag outlet is formed in the oil press, a spiral feeder is installed between the slag outlet and the rotary table, a plurality of oil pressing cavities are radially arranged on the rotary table, a slag inlet hole and an oil outlet pore are communicated with the rotary table and the oil pressing cavities, an oil scraping strip is connected to the frame, the slag inlet hole is connected with a material guide pipe, an extrusion plug is connected to the inside of the oil pressing cavity and connected with a pushing column extending out of the rotary table, a return spring is installed between the pushing column and the rotary table, the lower end of the shaking guide block is hinged to the frame, a pendulum bob driven by a driving mechanism and used for beating the shaking guide block is installed on the frame, and the distance between the shaking guide block and the rotary table is gradually increased from the hinged end of the frame to the other end.
Description
Technical Field
The invention relates to oil pressing equipment, in particular to a physical pressing device for large-particle oil materials.
Background
At present, oil pressing equipment is various in types, and when oil pressing operation is carried out by adopting the oil pressing equipment, oil generally needs to be firstly crushed, so that a crushing process needs to be added. If the oil is directly sent to the oil pressing equipment for oil pressing without being crushed, the oil yield is greatly reduced. Chinese torreya seed oil is a high-grade edible oil, and is obtained by extracting oil from Chinese torreya by using oil extraction equipment generally, because Chinese torreya pulp particles are large, the oil yield can be reduced by directly extracting oil from pulp, and the oil extraction is carried out after crushing, so that a crushing process is added. In the actual oil pressing process of the Chinese torreya, the fact that the residual amount of grease of the discharged Chinese torreya slag is larger after the Chinese torreya pulp particles are directly pressed shows that the Chinese torreya oil pressing is not thorough enough, and the oil yield is influenced.
Disclosure of Invention
The invention overcomes the defect of low oil yield caused by directly adopting Chinese torreya pulp particles to extract oil, and provides the physical squeezing device for large-particle oil plants.
In order to solve the technical problems, the invention adopts the following technical scheme: a physical squeezing device for large-particle oil plants comprises a rack, an oil press arranged on the rack, a secondary oil pressing mechanism arranged on the rack, wherein the secondary oil pressing mechanism comprises a rotary disc, a fixed guide block and a shaking guide block, a slag outlet is formed in the oil press, a spiral feeder is arranged between the slag outlet and the rotary disc, a receiving hopper arranged towards the slag outlet and a discharging pipe arranged downwards are arranged on the spiral feeder, a plurality of oil pressing cavities arranged in the radial direction are formed in the rotary disc, a slag inlet hole communicated with the oil pressing cavities is formed in one side face of the rotary disc, a plurality of oil outlet pores communicated with the oil pressing cavities are formed in the other side face of the rotary disc, an oil scraping strip is connected to the rack and is attached to the side face of the rotary disc, the slag inlet hole is connected with a material guide pipe, an extrusion plug is connected to the oil pressing cavities, a pushing plug is connected with a pushing column extending out of the rotary disc, and a return spring is arranged between the pushing column and the rotary disc, the fixed guide block is provided with a guide surface arranged towards the turntable, the guide surface is obliquely arranged from one end to the other end to be close to the center of the turntable, the lower end of the shaking guide block is hinged to the rack, the upper end of the shaking guide block is supported on the rack, a pendulum bob driven by a driving mechanism and used for beating the shaking guide block is arranged on the rack, and the distance between the shaking guide block and the turntable is gradually increased from the hinged end of the shaking guide block to the other end of the shaking guide block; the oil press accomplishes once pressing oil the back from the slag notch exhaust oil slag and falls into and connects the hopper to large granule oil, when the passage rotated to the unloading pipe below along with the carousel, oil slag passed through the screw feeder and carried through the unloading pipe, the passage falls into the intracavity that extracts oil, along with the rotation of carousel, promote the post and slide fixed guide block, the shake guide block is promoted by radial inside, thereby squeeze oil to the oil slag of the intracavity that extracts oil the secondary, the pendulum beats the shake guide block and produces the shake, outside return under the return spring effect behind the promotion post cunning from the shake guide block lower extreme, oil slag is from the chamber that extracts oil, the outside landing of passage.
When Chinese torreya pulp particles are used for oil pressing, Chinese torreya pulp is directly sent into an oil press firstly, primary oil pressing is carried out by using the existing oil press, most of oil in Chinese torreya is pressed out through primary oil pressing, partial oil can be remained in discharged Chinese torreya dregs, and the Chinese torreya dregs are pressed out through a secondary oil pressing mechanism for secondary oil pressing, so that the Chinese torreya oil pressing is more thorough, and the oil yield is improved. The oil press accomplishes a chinese torreya sediment of discharging from the slag notch after extracting oil to the chinese torreya and falls into and connects the hopper, when the passage turned to the unloading pipe below along with the carousel, connects the chinese torreya sediment in the hopper to pass through the screw feeder and carry through unloading pipe, passage and fall into the intracavity that extracts oil, and through the rotation number of turns of control screw feeder's conveying screw, the conveying capacity of control chinese torreya sediment prevents to fall into the chinese torreya sediment of the intracavity that extracts oil too much or too little. Along with the rotation of carousel, the promotion post slides fixed guide block, the shake guide block is by radial inside promotion to squeeze the secondary to the chinese torreya sediment that the intracavity pressed oil and press oil, the pendulum beats the shake guide block and produces the shake, and outside return under the return spring effect behind the promotion post cunning from the shake guide block lower extreme, the outside landing of oil material sediment from pressing oil chamber, passage. Promote the post and slide fixed guide block, by slowly promoting to the chamber direction that extracts oil during the shake guide block, the extrusion force that the chinese torreya sediment in the intracavity that extracts oil received slowly increases, make remaining grease extruded, because the shake guide block lower extreme articulates in the frame, the frame mounting is used for pounding the pendulum of shake guide block by what actuating mechanism drove, the pendulum is beaten the shake guide block and is produced the shake, the shake range of shake guide block upper end is greater than the shake range of lower extreme, also be exactly in the promotion post promotion in earlier stage, the chinese torreya sediment is easily extruded, the shake range is big, it is big to promote post propulsion range, promote post later stage promotion in-process, the chinese torreya sediment is difficult to be extruded, the shake range is little, it is little to promote post propulsion range. The structure is favorable for ensuring the reliable propulsion of the pushing column and is favorable for secondary oil extraction of Chinese torreya dregs. The oil scraping strips scrape and collect the oil extruded from the oil outlet pores, so that the oil flows downwards along with the oil scraping strips, and the collection is convenient. After the pushing column slides over the position of the oil scraping strip, the pushing column is separated from the shaking guide block, the shaking guide block pops out and returns under the action of the return spring, Chinese torreya slag slides outwards from the oil pressing cavity and the material guide pipe, and the fallen Chinese torreya slag is collected. The large-particle oil physical squeezing device directly adopts Chinese torreya pulp particles to squeeze oil, the oil is squeezed thoroughly, and the oil yield is high.
Preferably, the side face of the turntable, which is provided with the oil outlet pore, is provided with a convex oil retainer, the oil retainer is arranged close to the center of the turntable, the upper end of the oil scraping strip is arranged close to the oil retainer, and the lower end of the oil scraping strip is arranged close to the edge of the turntable. The oil blocking ring has a good blocking effect on the grease on the side face of the turntable, and is convenient for collecting the grease.
Preferably, a guide plate is connected between the slag outlet and the receiving hopper. The guide plate is convenient for Chinese torreya slag to fall into the receiving hopper from the slag discharge port.
Preferably, the blanking pipe is provided with an induction receiver, the guide pipe is provided with an induction transmitter, and when the guide pipe rotates to the position below the blanking pipe along with the turntable, the induction receiver receives a transmitting signal of the induction transmitter. The arrangement of the induction receiver and the induction transmitter is beneficial to ensuring that the material guide pipe can be accurately transferred to the lower part of the blanking pipe.
Preferably, the driving mechanism comprises a driving disc, a swing rod, a fixed shaft and a pushing strip, the upper end of the swing rod is rotatably connected to the fixed shaft, the pendulum bob is connected to the lower end of the swing rod, the driving disc is rotatably connected to the fixed shaft, a push rod for pushing the swing rod is mounted on the driving disc, a return spring is connected between the push rod and the driving disc, one end of the push rod is exposed out of the surface of the driving disc and used for pushing the swing rod, a pushing part is arranged on the push rod, and a pushing surface which is obliquely arranged is arranged on the pushing strip; the driving disc rotates to enable the push rod to push the swing rod to rotate, when the pushing portion slides over the pushing face, the push rod moves and is separated from the swing rod, and the swing rod rotates reversely under the action of gravity to enable the pendulum bob to impact the shaking guide block.
Receive the action of gravity, the pendulum is arranged in the minimum position, the driving-disc rotates and makes on the push rod butt to the pendulum rod, it rotates together to drive the pendulum rod, when the push rod rotates and promotes a position, promotion portion butt on the push rod is to promoting the push face on the strip, promotion portion slides and promotes the face and drive the push rod and remove to keeping away from the pendulum rod direction, when the push rod tip removed and driving-disc side parallel and level, the push rod loses the restraint to the pendulum rod, receive on the action of gravity pendulum strikes the shake guide block, make and shake and produce the vibration on the guide block. The driving disk rotates one circle and impacts once.
Preferably, a positioning sleeve is arranged on the driving disc and at a position corresponding to the push rod, the push rod and the positioning sleeve are sleeved together, the return spring is arranged in the positioning sleeve, a sliding groove is formed in the side wall of the positioning sleeve, and the pushing portion extends out of the sliding groove. The arrangement of the locating sleeve is convenient for the installation and the arrangement of the push rod and the reset spring.
Preferably, the extrusion plug is arranged obliquely towards the end surface of the bottom of the oil squeezing cavity, and the oblique direction inclines from the end close to the slag inlet hole to the other end towards the center of the rotary table. The end face of the extrusion plug is obliquely arranged, so that oil residues which finish secondary oil extraction can slide outwards from the residue inlet hole and the material guide pipe.
Preferably, the pushing column end is provided with a ball. The ball is favorable to reducing the resistance, is convenient for promote the radial propulsion of post.
Preferably, the edge of the rotating disc is provided with a gear ring, a transmission gear driven by a motor to rotate is arranged on the frame, and the transmission gear is in meshing transmission with the gear ring. The turntable rotates stably and reliably.
Compared with the prior art, the invention has the beneficial effects that: the large-particle oil physical squeezing device enables Chinese torreya oil to be squeezed more thoroughly, and the oil yield is improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a partial cross-sectional view of the drive plate and push rod connection of the present invention;
FIG. 3 is a cross-sectional view of the turntable of the present invention;
in the figure: 1. a frame, 2, an oil press, 3, a turntable, 4, a fixed guide block, 5, a shaking guide block, 6, a gear ring, 7, a transmission gear, 8, a slag hole, 9, a screw conveyor, 10, a receiving hopper, 11, a blanking pipe, 12, a feeding channel, 13, a screw rod, 14, an oil pressing cavity, 15, a slag inlet, 16, an oil outlet pore, 17, an oil scraping strip, 18, an oil baffle ring, 19, a material guide pipe, 20, a feeding hopper, 21, a guide plate, 22, an induction receiver, 23, an induction transmitter, 24, an extrusion plug, 25, a pushing column, 26, a return spring, 27, a limit cover, 28, a ball, 29, a guide surface, 30, a pendulum bob, 31, a driving disk, 32, a swing rod, 33, a fixed shaft, 34, a pushing strip, 35, a push rod, 36, a return spring, 37, a positioning sleeve, 38, a sliding chute, 39, a positioning convex ring, 40, an end cover, 41, a supporting seat, 42 and a connecting column, 43. a pushing part.
Detailed Description
The technical scheme of the invention is further described in detail by the following specific embodiments in combination with the attached drawings:
example (b): a physical squeezing device for large-particle oil (see attached figures 1, 2 and 3) comprises a frame 1 and an oil press 2 mounted on the frame, wherein the oil press adopts the existing screw oil press. The secondary oil pressing mechanism is arranged on the frame and comprises a rotary disc 3, a fixed guide block 4 and a shaking guide block 5, a gear ring 6 is arranged at the edge of the rotary disc, a transmission gear 7 driven by a motor to rotate is arranged on the frame, and the transmission gear is in meshing transmission with the gear ring. Be equipped with slag notch 8 on the oil press, install screw feeder 9 between slag notch and the carousel, the last hopper 10 that connects that is equipped with towards the slag notch setting of screw feeder and the unloading pipe 11 that sets up down that is equipped with, is equipped with pay-off passageway 12 in the screw feeder, installs hob 13 in the pay-off passageway, and motor output shaft is connected to hob one end. The material receiving hopper is arranged at one end of the feeding channel, and the discharging pipe is connected to the other end of the feeding channel. Be equipped with the oil cavity 14 that presses of a plurality of radial settings on the carousel, be equipped with on one side of the carousel with the sediment hole 15 that advances of the chamber intercommunication that extracts oil, be equipped with a plurality of and the pore 16 that produces oil that extracts oil the chamber intercommunication on the carousel another side, it is close to the chamber top setting that extracts oil to advance the sediment hole, the pore that produces oil is close to the setting of pressing oil cavity bottom, connect in the frame and scrape oil bar 17, scrape the laminating of oil bar on the side that the carousel is provided with the pore that produces oil, it is close to the carousel center to scrape oil bar upper end, it is close to the shake guide block lower extreme to scrape oil bar lower extreme, be equipped with convex oil scraper ring 18 on the side that the carousel was provided with the pore that produces oil, oil scraper ring is close to the setting of carousel center, it is close to scrape oil bar upper end and sets up to the oil scraper ring, it is close to the setting of carousel edge to scrape oil bar lower extreme. The slag inlet hole is connected with a material guide pipe 19, the end part of the material guide pipe is connected with a feed hopper 20, and a guide plate 21 is connected between the slag outlet and the material receiving hopper. An induction receiver 22 is arranged on the blanking pipe, an induction transmitter 23 is arranged on the guide pipe, and when the guide pipe rotates to the lower part of the blanking pipe along with the turntable, the induction receiver receives a transmitting signal of the induction transmitter. The induction receiver is a photoelectric receiver, and the induction transmitter is a photoelectric transmitter.
An extrusion plug 24 is connected in the oil pressing cavity, a pushing column 25 extending out of the rotary disc is connected on the extrusion plug, a return spring 26 is installed between the pushing column and the rotary disc, the end part of the oil pressing cavity on the rotary disc is connected with a limiting cover 27, and the extrusion plug is abutted against the limiting cover. The end face of the extrusion plug, which faces the bottom of the oil squeezing cavity, is obliquely arranged, and the oblique direction inclines from the end close to the slag inlet hole to the other end towards the direction close to the center of the rotary table. The push post end mounts a ball 28.
The fixed guide block is provided with a guide surface 29 arranged towards the rotary table, the guide surface is inclined from one end to the other end to be close to the center of the rotary table, the lower end of the shaking guide block is hinged to the rack, the upper end of the shaking guide block is supported on the rack, a pendulum 30 driven by a driving mechanism and used for beating the shaking guide block is arranged on the rack, and the distance between the shaking guide block and the rotary table is gradually increased from the hinged end of the shaking guide block to the other end of the shaking guide block.
The driving mechanism comprises a driving disc 31, a swing rod 32, a fixed shaft 33 and a pushing strip 34, wherein the upper end of the swing rod is rotatably connected to the fixed shaft, a pendulum bob is connected to the lower end of the swing rod, the driving disc is rotatably connected to the fixed shaft, a meshing gear ring is arranged at the edge of the driving disc, a motor is mounted on the rack to drive a rotating driving gear, and the driving gear is in meshing transmission with the meshing gear ring. A push rod 35 for pushing the swing rod is arranged on the driving disc, a return spring 36 is connected between the push rod and the driving disc, one end of the push rod is exposed out of the surface of the driving disc and used for pushing the swing rod, a pushing part 43 is arranged on the push rod, and a pushing surface which is obliquely arranged is arranged on the pushing strip; the driving disc rotates to enable the push rod to push the swing rod to rotate, when the pushing portion slides over the pushing face, the push rod moves and is separated from the swing rod, and the swing rod rotates reversely under the action of gravity to enable the pendulum bob to impact the shaking guide block. The driving disc and the push rod are correspondingly provided with a positioning sleeve 37, the push rod and the positioning sleeve are sleeved together, the return spring is arranged in the positioning sleeve, the side wall of the positioning sleeve is provided with a sliding groove 38, and the pushing part extends out of the sliding groove. The push rod is provided with a positioning convex ring 39, the end part of the positioning sleeve is provided with an end cover 40, the positioning convex ring is abutted against the surface of the driving disc, and the reset spring is abutted between the end cover and the positioning convex ring.
The upper end of the shaking guide block is arranged close to the lower end of the fixed guide block. The tension spring is connected between the upper end of the shaking guide block and the rack, the rack is provided with a supporting seat 41, the shaking guide block is arc-shaped, the supporting seat is provided with an arc-shaped groove, and the outer wall of the shaking guide block is supported on the arc-shaped groove. And (3) charging the Chinese torreya slag when the material guide pipe rotates to the top, and pouring the Chinese torreya slag when the material guide pipe rotates to the bottom. The center positions of the two side surfaces of the turntable are both provided with connecting columns 42 which are rotatably arranged on the rack.
The oil press accomplishes once pressing oil the back from the slag notch exhaust oil slag and falls into and connects the hopper to large granule oil, when the passage rotated to the unloading pipe below along with the carousel, oil slag passed through the screw feeder and carried through the unloading pipe, the passage falls into the intracavity that extracts oil, along with the rotation of carousel, promote the post and slide fixed guide block, the shake guide block is promoted by radial inside, thereby squeeze oil to the oil slag of the intracavity that extracts oil the secondary, the pendulum beats the shake guide block and produces the shake, outside return under the return spring effect behind the promotion post cunning from the shake guide block lower extreme, oil slag is from the chamber that extracts oil, the outside landing of passage.
When Chinese torreya pulp particles are used for oil pressing, Chinese torreya pulp is directly sent into an oil press firstly, primary oil pressing is carried out by using the existing oil press, most of oil in Chinese torreya is pressed out through primary oil pressing, partial oil can be remained in discharged Chinese torreya dregs, and the Chinese torreya dregs are pressed out through a secondary oil pressing mechanism for secondary oil pressing, so that the Chinese torreya oil pressing is more thorough, and the oil yield is improved. The oil press accomplishes a chinese torreya sediment of discharging from the slag notch after extracting oil to the chinese torreya and falls into and connects the hopper, when the passage turned to the unloading pipe below along with the carousel, connects the chinese torreya sediment in the hopper to pass through the screw feeder and carry through unloading pipe, passage and fall into the intracavity that extracts oil, and through the rotation number of turns of control screw feeder's conveying screw, the conveying capacity of control chinese torreya sediment prevents to fall into the chinese torreya sediment of the intracavity that extracts oil too much or too little. Along with the rotation of carousel, the promotion post slides fixed guide block, the shake guide block is by radial inside promotion to squeeze the secondary to the chinese torreya sediment that the intracavity pressed oil and press oil, the pendulum beats the shake guide block and produces the shake, and outside return under the return spring effect behind the promotion post cunning from the shake guide block lower extreme, the outside landing of oil material sediment from pressing oil chamber, passage. Promote the post and slide fixed guide block, by slowly promoting to the chamber direction that extracts oil during the shake guide block, the extrusion force that the chinese torreya sediment in the intracavity that extracts oil received slowly increases, make remaining grease extruded, because the shake guide block lower extreme articulates in the frame, the frame mounting is used for pounding the pendulum of shake guide block by what actuating mechanism drove, the pendulum is beaten the shake guide block and is produced the shake, the shake range of shake guide block upper end is greater than the shake range of lower extreme, also be exactly in the promotion post promotion in earlier stage, the chinese torreya sediment is easily extruded, the shake range is big, it is big to promote post propulsion range, promote post later stage promotion in-process, the chinese torreya sediment is difficult to be extruded, the shake range is little, it is little to promote post propulsion range. The structure is favorable for ensuring the reliable propulsion of the pushing column and is favorable for secondary oil extraction of Chinese torreya dregs. The oil scraping strips scrape and collect the oil extruded from the oil outlet pores, so that the oil flows downwards along with the oil scraping strips, and the collection is convenient. After the pushing column slides over the position of the oil scraping strip, the pushing column is separated from the shaking guide block, the shaking guide block pops out and returns under the action of the return spring, Chinese torreya slag slides outwards from the oil pressing cavity and the material guide pipe, and the fallen Chinese torreya slag is collected. The large-particle oil physical squeezing device directly adopts Chinese torreya pulp particles to squeeze oil, the oil is squeezed thoroughly, and the oil yield is high.
The physical squeezing device for the large-particle oil can also directly physically squeeze the particles of the camellia seeds, the tea seeds and the walnut kernels which are not crushed.
The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to be limiting in any way, and other variations and modifications are possible without departing from the scope of the invention as set forth in the appended claims.
Claims (8)
1. A physical squeezing device for large-particle oil plants comprises a rack and an oil press arranged on the rack, and is characterized in that a secondary oil pressing mechanism is arranged on the rack and comprises a rotary disc, a fixed guide block and a shaking guide block, a slag outlet is formed in the oil press, a spiral feeder is arranged between the slag outlet and the rotary disc, a receiving hopper arranged towards the slag outlet and a discharging pipe arranged downwards are arranged on the spiral feeder, a plurality of oil pressing cavities arranged in the radial direction are formed in the rotary disc, a slag inlet hole communicated with the oil pressing cavities is formed in one side surface of the rotary disc, a plurality of oil outlet pores communicated with the oil pressing cavities are formed in the other side surface of the rotary disc, an oil scraping strip is connected to the rack and is attached to the side surface of the rotary disc, the slag inlet hole is connected with a material guide pipe, an extrusion plug is connected to the oil pressing cavities, a pushing post extending out of the rotary disc is connected to the extrusion plug, and a return spring is arranged between the pushing post and the rotary disc, the fixed guide block is provided with a guide surface arranged towards the turntable, the guide surface is obliquely arranged from one end to the other end to be close to the center of the turntable, the lower end of the shaking guide block is hinged to the rack, the upper end of the shaking guide block is supported on the rack, a pendulum bob driven by a driving mechanism and used for beating the shaking guide block is arranged on the rack, and the distance between the shaking guide block and the turntable is gradually increased from the hinged end of the shaking guide block to the other end of the shaking guide block; the oil press finishes primary oil extraction on large-particle oil, oil slag discharged from a slag outlet falls into a receiving hopper, when a guide pipe rotates to the position below a blanking pipe along with a rotary table, the oil slag is conveyed through the blanking pipe and the guide pipe by a spiral feeder and falls into an oil extraction cavity, a pushing column slides through a fixed guide block and a shaking guide block is pushed radially inwards along with the rotation of the rotary table, so that secondary oil extraction is carried out on the oil slag in the oil extraction cavity, a pendulum bob beats the shaking guide block to generate shaking, the pushing column slides away from the lower end of the shaking guide block and then returns outwards under the action of a return spring, and the oil slag slides outwards from the oil extraction cavity and the guide pipe; the driving mechanism comprises a driving disc, a swing rod, a fixed shaft and a pushing strip, the upper end of the swing rod is rotatably connected to the fixed shaft, the pendulum bob is connected to the lower end of the swing rod, the driving disc is rotatably connected to the fixed shaft, a push rod for pushing the swing rod is mounted on the driving disc, a return spring is connected between the push rod and the driving disc, one end of the push rod is exposed out of the surface of the driving disc and used for pushing the swing rod, a pushing part is arranged on the push rod, and an obliquely arranged pushing surface is arranged on the pushing strip; the driving disc rotates to enable the push rod to push the swing rod to rotate, when the pushing portion slides over the pushing face, the push rod moves and is separated from the swing rod, and the swing rod rotates reversely under the action of gravity to enable the pendulum bob to impact the shaking guide block.
2. The physical squeezing device for large particle oil as claimed in claim 1, wherein the side of the rotating disc with the oil outlet pore is provided with a protruded oil retainer, the oil retainer is arranged close to the center of the rotating disc, the upper end of the oil scraping strip is arranged close to the oil retainer, and the lower end of the oil scraping strip is arranged close to the edge of the rotating disc.
3. The physical squeezing device for large-particle oil as claimed in claim 1, wherein a guide plate is connected between the slag outlet and the receiving hopper.
4. The physical squeezing device for large particle oil as claimed in claim 1, wherein the blanking pipe is provided with an induction receiver, the guide pipe is provided with an induction transmitter, and the induction receiver receives a transmission signal of the induction transmitter when the guide pipe rotates to a position below the blanking pipe along with the turntable.
5. The physical squeezing device for large-particle oil as claimed in claim 1, wherein the driving disc is provided with a positioning sleeve at a position corresponding to the push rod, the push rod is sleeved with the positioning sleeve, the return spring is arranged in the positioning sleeve, the side wall of the positioning sleeve is provided with a sliding groove, and the pushing part extends out of the sliding groove.
6. The physical pressing device for large-particle oil as claimed in any one of claims 1 to 5, wherein the end face of the pressing plug facing the bottom of the oil pressing cavity is inclined, and the inclination direction is inclined from the end close to the slag inlet to the other end to the direction close to the center of the rotary disc.
7. The physical pressing device of large particle oil as claimed in any one of claims 1 to 5, wherein the pushing column is provided with a ball at its end.
8. The physical squeezing device for large-particle oil as claimed in any one of claims 1 to 5, wherein the edge of the rotary table is provided with a gear ring, a transmission gear driven by a motor to rotate is mounted on the frame, and the transmission gear is in meshing transmission with the gear ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010903384.3A CN112060658B (en) | 2020-09-01 | 2020-09-01 | Large granule oil physics squeezes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010903384.3A CN112060658B (en) | 2020-09-01 | 2020-09-01 | Large granule oil physics squeezes device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112060658A CN112060658A (en) | 2020-12-11 |
| CN112060658B true CN112060658B (en) | 2022-02-22 |
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Family Applications (1)
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| CN113352673B (en) * | 2021-06-22 | 2022-11-25 | 喀什光华现代农业有限公司 | Cold oil press for seeds with high oil content |
| CN115404122B (en) * | 2022-08-01 | 2023-11-24 | 浙江省农业科学院 | Hard shell oil squeezing device and method |
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