CN217395760U - A oil press for rapeseed oil production - Google Patents
A oil press for rapeseed oil production Download PDFInfo
- Publication number
- CN217395760U CN217395760U CN202220884849.XU CN202220884849U CN217395760U CN 217395760 U CN217395760 U CN 217395760U CN 202220884849 U CN202220884849 U CN 202220884849U CN 217395760 U CN217395760 U CN 217395760U
- Authority
- CN
- China
- Prior art keywords
- oil
- tank
- filter screen
- outlet
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Fats And Perfumes (AREA)
Abstract
The utility model relates to the technical field of rapeseed oil production and processing, in particular to an oil press for rapeseed oil production; the oil tank is characterized by comprising a base, wherein a driving device is fixedly arranged on the left side of the top of the base, a squeezing device is fixedly arranged on the top of the right side of the driving device, an oil tank is fixedly arranged at the bottom of the squeezing device, a first guide plate is arranged on the left side inside the oil tank, the oil tank is divided into a left waste oil tank and a right filter tank by the first guide plate, a first filter screen and a second filter screen are arranged in the filter tank, a rotating rod penetrates through the middle parts of the first filter screen and the second filter screen, the rotating rod is fixedly connected with the second filter screen and is in sliding connection with the first filter screen, the rotating rod is connected with a first motor at the bottom of the oil tank, drain ports are correspondingly arranged on two sides of the second filter screen, an oil outlet is arranged at the bottom of the right side inside the oil tank, and an oil outlet device is arranged on the right side of the oil outlet; the processing efficiency is high, and work efficiency is fast, and the individual grease purity of oil yield is high.
Description
Technical Field
The utility model relates to a rapeseed oil production and processing technology field especially relates to an oil press for rapeseed oil production.
Background
There are generally two methods for preparing edible vegetable oils: pressing and leaching. The pressing method is a method for pressing oil from oil materials by a physical pressing mode. The oil-making method is derived from the traditional workshop oil-making method, and the current squeezing method is industrialized operation. The leaching method is a method for extracting oil from oil material by using edible solvent and using chemical principle. From the development history of the world edible oil preparation process, the leaching oil preparation process is the internationally recognized most advanced production process at present. The extraction oil-making process is that the kernel of oil plant is passed through such processes of breaking, flaking, steaming and stir-frying, and the edible solvent such as n-hexane is used to extract the oil from the oil plant, and it belongs to the field of chemical extraction oil-making method. The process flow for preparing the rapeseed oil by using a squeezing method comprises the following steps: cleaning, moistening, rolling, frying seeds, squeezing, dephosphorizing and degreasing, refining, filtering, canning and packaging, and warehousing finished products. In the pressing process, a screw oil press is required. The treated oil enters the screw oil press from the hopper. The material blank is continuously pushed inwards by the rotation of the pressing screw to be pressed. Because the material embryo is carried out in the barrel of the oil press in a moving state, under the condition of high pressure of the barrel, great frictional resistance is generated between the material embryo and the pressing screw, between the material embryo and the barrel, so that friction is generated between the material embryo and the micro material to cause relative movement, and the oil molecules are activated by increasing the temperature under the action of mechanical external force, so that the oil can be extruded from the oil.
The existing oil press is generally single-screw extrusion, the oil pressing efficiency is low, and the oil outlet speed is low and the processing efficiency is reduced due to less oil outlet; the filter residue is more in the oil pressing process, and the oil yield and the oil purity are influenced in the oil pressing process; finally, when the existing oil press is used for discharging residues, because the oil content of the raw material at the tail end of the screw rod is extremely low, the oil residue discharge is accelerated to improve the working efficiency, and the conveying tail end of the existing oil press is not fast enough to convey, so that the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
To defect and not enough problem among the prior art, the utility model provides an oil press for rapeseed oil production has provided an oil press, and machining efficiency is high, and work efficiency is fast, and the individual grease purity of oil yield is high.
The utility model provides a technical scheme that its technical problem adopted is: an oil press for rapeseed oil production comprises a base, wherein a driving device is fixedly arranged on the left side of the top of the base, a barrel is fixedly arranged on the top of the right side of the driving device, a screw rod is horizontally arranged in the barrel, the left side of one screw rod is connected with the driving device, the screw rods are in transmission connection through gear meshing, a pressing screw is arranged on each screw rod, the caliber of the right end of the barrel is gradually reduced to form a slag outlet at the right end of the barrel, a feed hopper is fixedly arranged on the top of the left side of the barrel, an oil tank is fixedly arranged at the bottom of the barrel, a first guide plate is arranged on the left side in the oil tank and divides the oil tank into a left waste oil tank and a right filter tank, a limit block is arranged at the top end of the side wall of the filter tank, a first filter screen is arranged on the limit block, and a conical second filter screen is arranged above the first filter screen, the utility model discloses a fuel tank, including first filter screen, second filter screen, bull stick and second filter screen, first filter screen and second filter screen are provided with the bull stick in the middle part of running through, bull stick and second filter screen fixed connection, with first filter screen sliding connection, the bull stick is connected with the first motor of oil tank bottom, second filter screen both sides correspondence is provided with the drain, the inside right side bottom of oil tank is provided with the oil-out, the oil-out right side is provided with out oily device.
Further, drive arrangement includes the second motor, drive pulley is connected in the transmission of second motor output, drive pulley passes through the belt and connects driven pulley, driven pulley passes through the pivot and is connected with the screw rod.
Further, the oil outlet device comprises an oil outlet tank, the oil outlet is communicated with the oil outlet tank, the bottom of the right side of the oil outlet tank is connected with a pressurizing tank through a through hole, a third motor is arranged on the right side of the top of the pressurizing tank, the output end of the third motor is connected with a cam inside the pressurizing tank, a connecting plate is arranged at the bottom of the cam, the bottom of the connecting plate is connected with the pressurizing plate through a connecting rod, a fixed plate is arranged between the connecting plate and the pressurizing plate, the connecting rod penetrates through the fixed plate, a spring is arranged between the fixed plate and the connecting plate, an oil outlet is formed in the bottom of the pressurizing tank, and a second guide plate is obliquely arranged at the bottom inside the oil outlet tank.
Further, the squeezing screw is divided into two sections from left to right, a squeezing section and a slag discharging section, the distance between the squeezing screws at the squeezing section is reduced in sequence, the size of the squeezing screw at the slag discharging section is reduced gradually, and the distance is increased.
Furthermore, a valve is arranged on the sewage draining outlet.
Furthermore, the driving device and the bottom of the oil tank are provided with support rods, and the support rods are distributed around the bottom of the driving device and the bottom of the oil tank in a rectangular array.
The utility model discloses following beneficial effect has: firstly, the utility model changes the traditional single screw pressing into double screw pressing, and two slag outlets are formed at the end, thereby effectively improving the slag discharging efficiency and further improving the working efficiency; secondly, the oil is received through the oil tank, the oil is filtered by the first filter screen after being filtered by the second filter screen, so that the oil is filtered twice, and meanwhile, the output shaft of the first motor drives the second filter screen to rotate, so that centrifugal force is generated, the filtering effect is further improved, filter residues generated in the working process of the oil press are effectively removed, the oil yield and the oil purity are ensured, and the product quality is improved; through setting up the cam, the output shaft that utilizes the third motor drives the cam rotatory, and the cam drives adds the briquetting and reciprocates, produces pressure, makes things convenient for the oil stream in the oil tank to advance the pressure tank, improves oil efficiency to reach the effect that machining efficiency is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the screw of the present invention;
in the figure: 1-base, 2-support rod, 3-driving device, 4-second motor, 5-driving belt pulley, 6-belt, 7-driven belt pulley, 8-rotating shaft, 9-gear, 10-feed hopper, 11-barrel, 12-slag outlet, 13-screw, 14-pressing screw, 141-pressing section, 142-slag outlet section, 15-filter box, 16-waste oil tank, 17-second filter screen, 18-first filter screen, 19-rotating rod, 20-limiting block, 21-first guide plate, 22-first motor, 23-sewage outlet, 24-oil outlet tank, 25-pressing box, 26-cam, 27-third motor, 28-connecting plate, 29-spring, 30-fixing plate, 31-connecting rod, 32-pressurizing plate, 33-oil drain port, 34-second guide plate, 35-oil outlet and 36-through hole.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the accompanying drawings.
As shown in figures 1 and 2, an oil press for rapeseed oil production comprises a base 1, wherein a driving device 3 is fixedly arranged on the left side of the top of the base, a barrel 11 is fixedly arranged on the top of the right side of the driving device, a screw 13 is horizontally arranged inside the barrel, the left side of one screw is connected with the driving device, the screws are in meshing transmission connection through a gear 9, a pressing screw 14 is arranged on the screw, the caliber of the right end of the barrel is gradually reduced to form a slag outlet 12 at the right end of the barrel, a feed hopper 10 is fixedly arranged on the top of the left side of the barrel, an oil tank is fixedly arranged at the bottom of the barrel, a first guide plate 21 is arranged on the left side inside the oil tank, the oil tank is divided into a left waste oil tank 16 and a right filter tank 15 by the first guide plate, a limit block 20 is arranged at the top end of the side wall of the filter tank, a first filter screen 18 is arranged on the limit block, first filter screen top is provided with conical second filter screen 17, first filter screen and second filter screen middle part are run through and are provided with bull stick 19, bull stick and second filter screen fixed connection, with first filter screen sliding connection, the bull stick is connected with the first motor 22 of oil tank bottom, second filter screen both sides correspondence is provided with drain 23, the inside right side bottom of oil tank is provided with oil-out 35, the oil-out right side is provided with out oily device.
In the embodiment, firstly, the utility model changes the traditional single screw press into double screw press, and two slag outlets are formed at the end, thus effectively improving the slag discharging efficiency and further improving the working efficiency; the first guide plate is arranged, so that oil can move conveniently, and the oil on the edge can flow onto the filter screen quickly; secondly, through setting up the oil tank, the oil tank is received the grease, and the grease is filtered by first filter screen again after the filtration of second filter screen to carry out twice filtration to the grease, the output shaft of first motor drives the second filter screen rotatory simultaneously, thereby produces centrifugal force, has further improved the filter effect, has effectively removed the filter residue that produces in the oil press working process, has guaranteed oil yield and grease purity, has improved product quality.
Illustratively, the driving device comprises a second motor 4, the output end of the second motor is in transmission connection with a driving pulley 5, the driving pulley is connected with a driven pulley 7 through a belt 6, and the driven pulley is connected with the screw rod through a rotating shaft 8; the belt pulley drives the screw rod to rotate, and is convenient and stable.
Illustratively, the oil outlet device comprises an oil outlet box 24, the oil outlet is communicated with the oil outlet box, the bottom of the right side of the oil outlet box is connected with a pressurizing box 25 through a through hole 36, the right side of the top of the pressurizing box is provided with a third motor 27, the output end of the third motor is connected with a cam 26 inside the pressurizing box, the bottom of the cam is provided with a connecting plate 28, the bottom of the connecting plate is connected with a pressurizing plate 32 through a connecting rod 31, a fixing plate 30 is arranged between the connecting plate and the pressurizing plate, the connecting rod penetrates through the fixing plate, a spring 29 is arranged between the fixing plate and the connecting plate, the bottom of the pressurizing box is provided with an oil outlet 33, and the bottom inside the oil outlet box is obliquely provided with a second guide plate 34; through setting up the cam, it is rotatory to utilize the output shaft of third motor to drive the cam, and the cam drives and adds the briquetting and reciprocate, and pressure producing makes things convenient for the oil stream in the oil tank to advance the pressurization case, improves the efficiency of producing oil to reach the effect that machining efficiency is high, the second guide plate of setting makes things convenient for the oil to flow, prevents the overstock, further improves an oil rate.
Illustratively, the pressing screw is divided into two sections from left to right, namely a pressing section 141 and a slag discharging section 142, the spacing of the pressing screw at the pressing section is sequentially reduced, the size of the pressing screw at the slag discharging section is gradually reduced, and the spacing is increased; at the section of squeezing, the screw thread interval that constantly reduces squeezes can squeeze the space, and continuous improvement improves the effect of squeezing of raw materials, improves the effect of producing oil, and at the section of slagging tap, the oil content of the terminal raw materials of screw rod is very few, should accelerate the dregs of fat discharge this moment and just can improve work efficiency, so the interval grow, the more slag charge of once being convenient for discharge.
Illustratively, a valve is arranged on the sewage draining outlet.
Exemplarily, support rods 2 are arranged at the bottom of the driving device and the oil tank, and the support rods are distributed around the bottom of the driving device and the oil tank in a rectangular array; the entire device is stabilized.
The working principle is as follows: the utility model discloses during operation, the raw materials passes through the stable interior of pressing the thorax that falls into of feeder hopper, it rotates to drive the twin-screw through starting the second motor, thereby it rotates to drive the expression spiral, the raw materials is received and is compressed tightly, produce the extrusion, tear, the grease is just extruded from the cell structure, through-hole through pressing the thorax bottom falls into in the oil tank, because first guide plate, the grease just can flow in on the filter screen, carry out twice filtration, start first motor simultaneously, it rotates to drive the second filter screen, produce centrifugal force, further improve the filter effect, grease after the filtration passes through the oil-out and gets into out the oil tank, at this moment, start the third motor, it is rotatory to utilize the output shaft drive cam of third motor, the cam drives and adds the briquetting and reciprocates, generate pressure, the oil flow in the oil tank with higher speed, the efficiency of producing oil is improved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. The present invention is not limited to the above embodiments, and the description in the above embodiments and the description is only to illustrate the principle of the present invention, and the present invention will have various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements all fall into the scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an oil press for rapeseed oil production, includes the base, its characterized in that: the automatic oil extractor is characterized in that a driving device is fixedly arranged on the left side of the top of the base, an extraction chamber is fixedly arranged on the top of the right side of the driving device, screws are horizontally arranged in the extraction chamber, the left side of one screw is connected with the driving device, the screws are connected with each other through gear meshing transmission, an extraction screw is arranged on each screw, the caliber of the right end of the extraction chamber is gradually reduced, a slag outlet is formed at the right end of the extraction chamber, a feed hopper is fixedly arranged on the top of the left side of the extraction chamber, an oil tank is fixedly arranged at the bottom of the extraction chamber, a first guide plate is arranged on the left side of the inside of the oil tank and divides the oil tank into a waste oil tank on the left side and a filter tank on the right side, a limiting block is arranged at the top of the side wall of the filter tank, a first filter screen is arranged on the limiting block, a conical second filter screen is arranged above the first filter screen, and a rotating rod is arranged in the middle of the first filter screen and the second filter screen in a penetrating manner, the rotating rod is fixedly connected with the second filter screen and is connected with the first filter screen in a sliding mode, the rotating rod is connected with a first motor at the bottom of the oil tank, drain ports are correspondingly formed in two sides of the second filter screen, an oil outlet is formed in the bottom of the right side in the oil tank, and an oil outlet device is arranged on the right side of the oil outlet.
2. The oil press for rapeseed oil production according to claim 1, wherein: the driving device comprises a second motor, the output end of the second motor is in transmission connection with a driving belt pulley, the driving belt pulley is connected with a driven belt pulley through a belt, and the driven belt pulley is connected with the screw rod through a rotating shaft.
3. The oil press for rapeseed oil production according to claim 1, wherein: the oil outlet device comprises an oil outlet tank, an oil outlet is communicated with the oil outlet tank, the bottom of the right side of the oil outlet tank is connected with a pressurizing tank through a through hole, a third motor is arranged on the right side of the top of the pressurizing tank, the output end of the third motor is connected with a cam inside the pressurizing tank, a connecting plate is arranged at the bottom of the cam, the bottom of the connecting plate is connected with a pressurizing plate through a connecting rod, a fixed plate is arranged between the connecting plate and the pressurizing plate, the connecting rod penetrates through the fixed plate, a spring is arranged between the fixed plate and the connecting plate, an oil outlet is formed in the bottom of the pressurizing tank, and a second guide plate is obliquely arranged at the bottom inside the oil outlet tank.
4. An oil press for rapeseed oil production according to claim 1, wherein: the squeezing screw is divided into two sections from left to right, a squeezing section and a slag discharging section, the distance between the squeezing screws at the squeezing section is reduced in sequence, the size of the squeezing screw at the slag discharging section is reduced gradually, and the distance is increased.
5. The oil press for rapeseed oil production according to claim 1, wherein: and a valve is arranged on the sewage draining outlet.
6. The oil press for rapeseed oil production according to claim 1, wherein: the support rods are arranged at the bottoms of the driving device and the oil tank and are distributed around the bottoms of the driving device and the oil tank in a rectangular array mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220884849.XU CN217395760U (en) | 2022-04-18 | 2022-04-18 | A oil press for rapeseed oil production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220884849.XU CN217395760U (en) | 2022-04-18 | 2022-04-18 | A oil press for rapeseed oil production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217395760U true CN217395760U (en) | 2022-09-09 |
Family
ID=83140055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220884849.XU Active CN217395760U (en) | 2022-04-18 | 2022-04-18 | A oil press for rapeseed oil production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217395760U (en) |
-
2022
- 2022-04-18 CN CN202220884849.XU patent/CN217395760U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111361194A (en) | Vegetable oil squeezing device and using method thereof | |
| CN210132797U (en) | Rice germ oil refining equipment | |
| CN114768384B (en) | Purification device is used in blend oil processing | |
| CN210331792U (en) | Filter pressing device after stirring | |
| CN217395760U (en) | A oil press for rapeseed oil production | |
| CN206230928U (en) | A kind of nut grease expression separation device for being favorably improved oil yield | |
| CN108943804A (en) | A kind of Oil press convenient for receiving oil slag | |
| CN115891261B (en) | Production process and full-automatic production equipment for rice bran oil | |
| CN111117763A (en) | Multi-cylinder rotary oil pressing component for preparing rapeseed oil by pressing rapeseed | |
| CN215512379U (en) | Edible vegetable oil raw material squeezing device | |
| CN111513342B (en) | Hawthorn kernel removing device | |
| CN209693898U (en) | Separator is used in a kind of production of improved food | |
| CN220808624U (en) | Squeezing device for edible oil production | |
| CN206840778U (en) | A kind of safety-type oil press | |
| CN221090095U (en) | Safflower oil press | |
| CN217197089U (en) | Novel squeezing device for fresh marigold flowers | |
| CN111214892A (en) | Tea-seed oil multiple filtration device based on reciprocating flow separation principle | |
| CN219806493U (en) | Vegetable oil squeezes equipment | |
| CN212446456U (en) | Palm fruit oil press | |
| CN218054133U (en) | Novel spiral oil expression device | |
| CN217472799U (en) | Continuous plate pulling device and filter press based on same | |
| CN219546934U (en) | Impurity clearing device is eaten to grain in wine goods production | |
| CN215921350U (en) | Micro-pressure pulp boiling screw extruder | |
| CN218020337U (en) | Squeezing machine | |
| CN219789382U (en) | Animal oil spiral oil press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |