A new oil residue separation device

Abstract

The utility model belongs to oil press equipment technical field discloses a novel oil residue separation equipment, include: mainframe, be equipped with screen cloth in mainframe inside, screen cloth's top is provided with scraper and drive mechanism that drives scraper to move on screen cloth, drive mechanism, drive mechanism sets up in one side of mainframe, and drive mechanism includes motor, sprocket, chain, driving shaft and driven shaft, and driving shaft both ends and driven shaft's both ends are connected through sprocket, chain respectively, and driving shaft and driven shaft are located in both ends of screen cloth, and motor drives driving shaft rotation, and then driving shaft drives two chains of driving shaft both ends to rotate around screen cloth, and chain middle connection scraper, so that chain rotation drives scraper to adhere screen cloth and rotates around screen cloth to drive oil residue on screen cloth surface to gather hopper, among them, chain adopts big roller conveying chain, and it is set in track. The utility model improves the grease and oil residue separation effect, and screen cloth is not easy to block, and the oil pressing efficiency is high.

Description

Technical Field

[0001] This utility model belongs to the technical field of oil press equipment, and in particular relates to a new type of oil residue separation equipment. Background Technology

[0002] During the oil pressing process at harmless oil processing plants, a large amount of oil residue is mixed in with the extracted oil. As the oil flows, this residue settles in the oil channels and storage tanks, causing blockages that require constant cleaning. Over time, the accumulated residue easily decomposes, emitting a foul odor and posing health risks to the cleaning workers. The high residue content also means the oil cannot meet the requirements of buyers, necessitating several days of settling. Oil residue separation has long been a challenge for harmless treatment plants.

[0003] Oil residue separation is generally achieved through filtration or natural sedimentation. Filtration is a slow process, the oil has high viscosity, and the screen is prone to clogging, making cleaning extremely inconvenient. At the same time, natural sedimentation takes a long time, and the lower layer of oil residue is difficult to clean, which is labor and material-intensive.

[0004] Therefore, how to design an oil residue separation device and insert it into the oil outlet of the oil press to filter the oil residue out of the oil and improve the oil pressing efficiency has become a key research topic in the existing technology field. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings of the prior art, this utility model provides a new type of oil residue separation equipment, which solves the above problems.

[0006] To achieve the above objectives, this utility model discloses a novel oil residue separation device, comprising:

[0007] A main frame, wherein a screen is provided inside the main frame;

[0008] A sieve, with a scraper and a drive mechanism for moving the scraper on the sieve above it;

[0009] A drive mechanism is provided on one side of the main frame. The drive mechanism includes a motor, sprockets, chains, a drive shaft, and a driven shaft. The two ends of the drive shaft and the two ends of the driven shaft are connected by sprockets and chains, respectively. The drive shaft and the driven shaft are located at the two ends of the screen. The motor drives the drive shaft to rotate, which in turn drives the two chains at both ends of the drive shaft to rotate around the screen. The scraper is connected in the middle of the chain. When the chain rotates, it drives the scraper to fit against the screen and rotate around the screen to drive the oil residue on the surface of the screen into the collection hopper.

[0010] The chain is a large roller conveyor chain, which is set inside the track to ensure that the large roller conveyor chain runs smoothly within the track.

[0011] Compared with existing technologies, this application has the following advantages: During operation, the oil mixture extracted by the oil press is first conveyed to a screen. The oil flows through the gaps in the screen to the lower layer for collection, while the oil residue on the screen is scraped away by a scraper. During the scraping process, the oil in the oil residue is continuously squeezed out and flows to the lower layer. The oil residue gradually dries and is eventually driven into the collection hopper by the scraper for secondary oil pressing. Therefore, this utility model, through the design of the movable scraper and the scraper adhering to the screen, not only improves the separation effect of oil and oil residue when the scraper is scraping the oil residue, but also makes the screen less prone to clogging and increases the oil pressing efficiency. Through the design of the large roller conveyor chain and track, the large roller conveyor chain is set with a separate running track, making the chain run more smoothly, thereby ensuring that the scraper moves back and forth smoothly with the chain, thus improving the reliability of equipment operation.

[0012] Furthermore, the main frame includes a horizontally arranged receiving end and an inclinedly arranged discharging end connected to the receiving end, the discharging end being connected to the collecting hopper.

[0013] Furthermore, it also includes a tensioning device disposed on the rear side of the chain to tension the chain.

[0014] Furthermore, an oil collecting chamber for collecting grease is provided below the screen, and an oil outlet is provided at the bottom of the oil collecting chamber.

[0015] Furthermore, a cleaning port for cleaning the oil collection chamber is provided on one side of the main frame.

[0016] Furthermore, the hopper is equipped with an auger, which is used to crush the oil residue and transport it to the discharge port.

[0017] Furthermore, the auger blades of the auger are provided with oblique crushing teeth for crushing oil residue.

[0018] Furthermore, the scraper adopts an integrated bending structure.

[0019] Furthermore, the outer surface of the scraper is coated with Teflon spray paint.

[0020] Furthermore, the screen is fixed to the track with bolts. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of the novel oil residue separation equipment according to an embodiment of the present utility model;

[0023] Figure 2 for Figure 1 A structural diagram showing the hidden portion on the right side;

[0024] Figure 3 for Figure 1 A schematic diagram of the structure behind the hidden rear part.

[0025] The attached figures are labeled as follows:

[0026] 1. Main frame; 2. Screen; 3. Scraper; 4. Motor; 5. Sprocket; 6. Chain; 7. Drive shaft; 8. Driven shaft; 9. Track; 10. Receiving end; 11. Discharge end; 12. Tensioning device; 13. Oil collection chamber; 14. Oil outlet; 15. Cleaning port; 16. Screwdriver; 17. Screwdriver blades; 18. Inclined crushing teeth; 19. Collection hopper; 20. Discharge port. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figure 1-3 As shown, this utility model discloses a novel oil residue separation device, comprising:

[0029] Main frame 1, with a screen 2 inside the main frame 1;

[0030] Screen 2, with a scraper 3 and a drive mechanism for moving the scraper 3 on the screen 2 above it;

[0031] The drive mechanism is located on one side of the main frame 1. The drive mechanism includes a motor 4, a sprocket 5, a chain 6, a drive shaft 7, and a driven shaft 8. The two ends of the drive shaft 7 and the two ends of the driven shaft 8 are connected by the sprocket 5 and the chain 6, respectively. The drive shaft 7 and the driven shaft 8 are located at the two ends of the screen 2. The motor 4 drives the drive shaft 7 to rotate, and then the drive shaft 7 drives the two chains 6 at both ends of the drive shaft 7 to rotate around the screen 2. The chain 6 is connected to the scraper 3 in the middle. When the chain 6 rotates, it drives the scraper 3 to stick to the screen 2 and rotate around the screen 2, so as to drive the oil residue on the surface of the screen 2 to the collection hopper 19.

[0032] The chain 6 is a large roller conveyor chain, which is set inside the track 9 to ensure smooth operation within the track 9. The balls of the large roller conveyor chain can roll within the track 9 and are limited by the track 9, thus achieving smooth rotation of the chain 6 and solving the problem of frequent jumping when using ordinary chains 6 in existing technologies.

[0033] Compared with the prior art, this application has the following advantages: During operation, the oil mixture extracted by the oil press is first conveyed to the screen 2. The oil flows through the gaps in the screen 2 and is collected in the lower layer, while the oil residue on the screen 2 is scraped away by the scraper 3. During the scraping process, the oil in the oil residue is continuously squeezed out and flows to the lower layer. The oil residue gradually dries and is finally driven into the collection hopper 19 by the scraper 3 for secondary oil pressing. Therefore, this utility model, through the design of the moving scraper 3 and the scraper 3 fitting against the screen 2, not only improves the separation effect of oil and oil residue when the scraper 3 is scraping the oil residue, but also makes the screen 2 less prone to clogging and has high oil pressing efficiency. Through the design of the large roller conveyor chain and the track 9, the large roller conveyor chain is set with a separate running track 9, which makes the chain 6 run more smoothly, thereby ensuring that the scraper 3 moves back and forth smoothly with the chain 6, thus improving the reliability of the equipment operation.

[0034] Following the above embodiment, more specifically, the main frame 1 includes a horizontally arranged receiving end 10 and an inclinedly arranged discharging end 11 connected to the receiving end 10, with the discharging end 11 connected to the collecting hopper 19. The oil mixture extracted by the oil press is conveyed to the receiving end 10, and the scraper 3 moves the oil residue from the receiving end 10 to the discharging end 11, thereby achieving horizontal and inclined movement of the oil residue, which is more conducive to the separation of oil and oil residue.

[0035] Following the above embodiment, more specifically, it also includes a tensioning device 12 disposed on the rear side of the chain 6 to tension the chain 6. The tensioning device 12 can adjust the tension of the chain 6, thereby achieving smooth rotation of the chain 6.

[0036] Following the above embodiment, more specifically, an oil collecting chamber 13 for collecting grease is provided below the screen 2, and an oil outlet 14 is provided at the bottom of the oil collecting chamber 13.

[0037] Following the above embodiment, more specifically, a cleaning port 15 for cleaning the oil collecting chamber 13 is provided on one side of the main frame 1. When the cleaning port 15 is opened, a flushing nozzle can be inserted into the oil collecting chamber 13 to facilitate cleaning.

[0038] Following the above embodiment, more specifically, the collecting hopper 19 is equipped with an auger 16, which is used to crush the oil residue and convey it to the discharge port 20. The discharge port 20 is connected to the oil press. Through the design of the auger 16, not only can the oil residue be collected and conveyed back to the oil press for secondary oil pressing, but the auger 16 will also crush large pieces of oil residue during the conveying process, thereby facilitating the subsequent separation of oil residue and oil.

[0039] Following the above embodiment, more preferably, the auger blades 17 of the auger 16 are provided with oblique crushing teeth 18 for crushing oil residue. The design of the oblique crushing teeth 18 improves the effect of the auger 16 in crushing the oil residue.

[0040] Following the above embodiments, a more preferable feature is that the scraper 3 adopts an integrated bending structure to increase the strength of the scraper 3 and make it less prone to deformation.

[0041] Following the above embodiments, a more preferable method is to spray Teflon self-spraying paint on the outer surface of the scraper 3 to achieve a smooth surface of the scraper 3, thereby preventing oil residue from sticking to the scraper 3, further preventing oil residue from being carried away by the scraper 3 and falling into the lower oil outlet 14, and making it easier to clean the scraper 3.

[0042] Following the above embodiments, a more preferable method is to use bolts to fix the screen 2 to the track 9, so that the screen 2 can be easily disassembled and replaced. This allows the equipment to select screens 2 with different specifications of gaps to meet the requirements of separating impurities of different particle sizes in the oil.

[0043] In summary, this new equipment has a simple process, directly separating oil residue from oil, collecting and processing the oil residue, and is highly efficient with low energy consumption. It reduces the manual labor intensity in the harmless oil pressing process, achieves good oil residue separation, and produces oil with low impurity content, thus improving oil quality.

[0044] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A novel oil residue separation device, characterized in that, include: A main frame, the main frame of which is equipped with a screen; A sieve, with a scraper and a drive mechanism for moving the scraper on the sieve above it; A drive mechanism is provided on one side of the main frame. The drive mechanism includes a motor, sprockets, chains, a drive shaft, and a driven shaft. The two ends of the drive shaft and the two ends of the driven shaft are connected by sprockets and chains, respectively. The drive shaft and the driven shaft are located at the two ends of the screen. The motor drives the drive shaft to rotate, which in turn drives the two chains at both ends of the drive shaft to rotate around the screen. The scraper is connected in the middle of the chain. When the chain rotates, it drives the scraper to fit against the screen and rotate around the screen to drive the oil residue on the surface of the screen into the collection hopper. The chain is a large roller conveyor chain, which is set inside the track to ensure that the large roller conveyor chain runs smoothly within the track.

2. The novel oil residue separation equipment according to claim 1, characterized in that, The main frame includes a horizontally arranged receiving end and an inclinedly arranged discharging end connected to the receiving end, and the discharging end is connected to the collecting hopper.

3. The novel oil residue separation equipment according to claim 1, characterized in that, It also includes a tensioning device disposed on the rear side of the chain to tension the chain.

4. The novel oil residue separation equipment according to claim 1, characterized in that, Below the screen is an oil collecting chamber for collecting grease, and at the bottom of the oil collecting chamber is an oil outlet.

5. A novel oil residue separation device according to claim 4, characterized in that, One side of the main frame is provided with a cleaning port for cleaning the oil collecting chamber.

6. The novel oil residue separation equipment according to claim 1, characterized in that, The hopper is equipped with an auger, which is used to crush the oil residue and transport it to the discharge port.

7. A novel oil residue separation device according to claim 6, characterized in that, The auger blades are equipped with oblique crushing teeth for crushing oil residue.

8. The novel oil residue separation equipment according to claim 1, characterized in that, The scraper adopts an integrated bending structure.

9. A novel oil residue separation device according to claim 8, characterized in that, The outer surface of the scraper is coated with Teflon spray paint.

10. A novel oil residue separation device according to claim 1, characterized in that, The screen is fixed to the track with bolts.

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