Shale oil heating separation metering device

Abstract

The utility model belongs to heating separation field, concretely is a kind of shale oil heating separation metering device, including main part, separation collection subassembly;Separation collection subassembly is equipped with fixed frame, the top of fixed frame is clamped with several adjusting limit rods, another end of several adjusting limit rods is hinged with movable frame, and one side of movable frame is hinged with fixed frame;Shale oil is sent to screen top, and exciter oscillation, and screen separates large particles, and particle falls to collecting hopper, and shale oil falls into lower collecting groove, and first pump machine extracts shale oil in collecting groove to transfer storehouse, and second pump machine is extracted from transfer storehouse to heater and is heated and is thickened, and then small particle is filtered by filter again.Third pump machine absorbs filtered shale oil by delivery pipe, and is conveyed by output pipe, and flow is counted by ultrasonic flowmeter in the way, realizes the function of screening separation, solved the problem that fixed particle diameter is too large to cause the blockage of subsequent delivery pipeline, improved adaptability in use.

Description

Technical Field

[0001] This utility model relates to the field of heating separation, specifically a shale oil heating separation metering device. Background Technology

[0002] Shale oil is gradually formed from the remains of ancient organisms over a long geological period through complex biochemical and physicochemical processes. These biological remains are mainly plankton and algae from the ocean or lakes. During the sedimentation process, they are buried deep underground and, under the influence of oxygen-deficient environments and high temperatures and pressures, gradually transform into shale oil.

[0003] Chinese Patent No. CN202322917275.9 discloses a shale oil heating, separation, and metering device, including a separation and metering tank unit. A shale oil processing tank unit is installed at the left end of the separation and metering tank unit. A filtration and impurity removal device is rotatably installed inside the shale oil processing tank unit. A shale oil anti-wall adhesion device is installed between the shale oil processing tank unit and the filtration and impurity removal device. The shale oil anti-wall adhesion device includes a driving scraping assembly, which is located at the left end between the shale oil processing tank unit and the filtration and impurity removal device. A guide rod is fixedly installed at the right end between the shale oil processing tank unit and the filtration and impurity removal device.

[0004] As can be seen from the above, installing a shale oil anti-wall-hanging device on this equipment, through the motor two, enables the annular scraper to move up and down on the screw, with the outer side of the annular scraper contacting the inner wall of the tank two and the inner side of the annular scraper contacting the outer wall of the filter cylinder. This can scrape off the grease adhering to the walls of the tank two and the filter cylinder, reducing the waste caused by shale oil during the separation process. However, this solution also has the following shortcomings: When performing shale oil heating and separation, existing equipment often adopts a single-stage processing method during the separation process. The fixed particles contained in shale oil are usually unevenly distributed and of different sizes. When separating such particles, it is easy for the diameter of the fixed particles to be too large, causing blockage of the subsequent conveying pipeline, thereby affecting the overall separation efficiency.

[0005] Therefore, a shale oil heating, separation, and metering device is proposed to address the above problems. Utility Model Content

[0006] To address the shortcomings of existing technologies, such as the problem of excessively large fixed particle diameters causing blockages in subsequent transport pipelines, this invention proposes a shale oil heating, separation, and metering device.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: The shale oil heating, separation, and metering device of this utility model includes a main body and a separation and collection assembly; the separation and collection assembly is equipped with a fixed frame, and several adjusting limit rods are snapped onto the top of the fixed frame. The other ends of the several adjusting limit rods are hinged to a movable frame. One side of the movable frame is hinged to the fixed frame. Several springs are fixedly installed on the top of the movable frame, and a separation platform is fixedly installed on the top of the several springs. A vibrator is fixedly installed on one side of the separation platform, and a screen is fixedly installed in the inner cavity of the separation platform. A collection hopper is placed on one side of the fixed frame, and a collection trough is fixedly installed on the bottom side of the fixed frame, and the collection trough is installed directly below the screen.

[0008] Preferably, the main body is equipped with a collection tank, several supports are fixedly installed at the bottom of the collection tank, and a collection pipe is fixedly installed at the top of the collection tank.

[0009] Preferably, a first pump is fixedly installed on one side of the collection tank, and the installation position is the input end of the first pump. A transfer chamber is fixedly installed at the output end of the first pump. A second pump is fixedly installed on the top of the transfer chamber, and the input end of the second pump is installed in the inner cavity of the transfer chamber.

[0010] Preferably, a heater is fixedly installed at the output end of the second pump, a delivery pipe is fixedly installed on one side of the heater, and a filter is fixedly installed on the delivery pipe.

[0011] Preferably, a third pump is fixedly installed on one side of the delivery pipe, and an output pipe is fixedly installed at the output end of the third pump.

[0012] Preferably, an ultrasonic flow meter is fixedly installed at one end of the output pipe, and a collection pipe is fixedly installed at the other side of the ultrasonic flow meter.

[0013] The advantages of this utility model are:

[0014] This invention utilizes a structural design for a separation and collection assembly. Shale oil is fed to the top of a screen, where a vibrator shakes the screen to separate large particles, which fall into a collection hopper. The shale oil then falls into a collection tank below. A first pump draws the shale oil from the collection tank to a transfer chamber. A second pump draws the oil from the transfer chamber to a heater for heating and thickening, followed by a filter to remove small particles. A third pump draws the filtered shale oil through a delivery pipe and transports it through an output pipe. An ultrasonic flow meter tracks the flow rate during transport, achieving the function of screening and separation. This solves the problem of blockage in subsequent delivery pipelines caused by excessively large fixed particle diameters, improving adaptability in use. Attached Figure Description

[0015] 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.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is an exploded view of the overall structure of this utility model.

[0018] Figure 3 This is an exploded view of the separation and collection component structure of this utility model.

[0019] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0020] Figure 5 This is a schematic diagram of the main structure of this utility model.

[0021] In the diagram: 1. Main body; 2. Separation and collection assembly; 11. Collection tank; 12. Support; 13. Collection pipe; 21. Fixing frame; 22. Adjustment limit rod; 23. Movable frame; 24. Spring; 25. Separation platform; 26. Screen; 27. Vibrator; 28. Collection hopper; 29. ​​Collection trough; 31. First pump; 32. Transfer chamber; 33. Second pump; 34. Heater; 35. Filter; 36. Delivery pipe; 37. Third pump; 38. Output pipe; 39. Ultrasonic flow meter. Detailed Implementation

[0022] 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 scope of protection of the present utility model.

[0023] Please see Figures 1-5As shown, a shale oil heating, separation, and metering device includes a main body 1 and a separation and collection assembly 2. The separation and collection assembly 2 is equipped with a fixed frame 21. Several adjusting limit rods 22 are snapped onto the top of the fixed frame 21. The other ends of the adjusting limit rods 22 are hinged to a movable frame 23. One side of the movable frame 23 is hinged to the fixed frame 21. Several springs 24 are fixedly installed on the top of the movable frame 23. A separation platform 25 is fixedly installed on the top of the multiple springs 24. A vibrator 27 is fixedly installed on one side of the separation platform 25. A screen 26 is fixedly installed in the inner cavity of the separation platform 25. A collection hopper 28 is placed on one side of the fixed frame 21. A collection trough 29 is fixedly installed on one side of the bottom of the fixed frame 21, and the collection trough 29 is installed directly below the screen 26.

[0024] During operation, the fixed frame 21 provides corresponding support to the top components. When the movable adjustment limit rod 22 engages with the fixed frame 21, the movable frame 23 moves in a circular motion around the hinge of the fixed frame 21, allowing for adaptive adjustment of the angle of the screen 26. During operation, shale oil is fed to the top of the screen 26, driving the vibrator 27 to start working and generate vibration. At this time, the screen 26 filters and separates large solid particles in the shale oil. At the angle set by the screen 26, the large solid particles continue to move to one side until they fall into the collection hopper 28 for collection and recycling. The shale oil falls through the screen holes on the surface of the screen 26 and is collected in the collection tank 29 directly below the screen 26.

[0025] Furthermore, the main body 1 is equipped with a collection tank 11, several brackets 12 are fixedly installed at the bottom of the collection tank 11, and a collection pipe 13 is fixedly installed at the top of the collection tank 11.

[0026] During operation, the installation of collection tank 11 facilitates the collection of the separated shale oil.

[0027] Furthermore, a first pump 31 is fixedly installed on one side of the collection tank 29, and the installation position is the input end of the first pump 31. A transfer chamber 32 is fixedly installed at the output end of the first pump 31. A second pump 33 is fixedly installed on the top of the transfer chamber 32, and the input end of the second pump 33 is installed in the inner cavity of the transfer chamber 32.

[0028] During operation, the shale oil collected in the collection tank 29 is extracted by the operating first pump 31, so that the shale oil enters the inner cavity of the transfer chamber 32 through the output end of the first pump 31, and the initially separated shale oil is stored in the inner cavity of the transfer chamber 32.

[0029] Furthermore, a heater 34 is fixedly installed at the output end of the second pump 33, a delivery pipe 36 is fixedly installed on one side of the heater 34, and a filter 35 is fixedly installed on the delivery pipe 36;

[0030] When the second pump 33 is in operation, it extracts the shale oil that has been initially separated inside the transfer chamber 32, and inputs the shale oil into the inner cavity of the heater 34 through the output end. The heater 34 heats the shale oil accordingly, making the shale oil fluid more dilute, so that the filter 35 can filter out the fine solid particles contained in the shale oil.

[0031] Furthermore, a third pump 37 is fixedly installed on one side of the delivery pipe 36, and an output pipe 38 is fixedly installed at the output end of the third pump 37.

[0032] During operation, the shale oil is filtered multiple times through filter 35, and the fine fixed particles are separated inside filter 35. The filtered shale oil is then drawn in by the delivery pipe 36 installed at the input end of the third pump 37.

[0033] Furthermore, an ultrasonic flow meter 39 is fixedly installed at one end of the output pipe 38, and a collection pipe 13 is fixedly installed on the other side of the ultrasonic flow meter 39.

[0034] During operation, the filtered and separated shale oil is transported through the output pipe 38, and the flow rate of the transported shale oil is statistically analyzed by the ultrasonic flow meter 39. The ultrasonic flow meter 39 calculates the fluid velocity by detecting the difference in the propagation speed of ultrasonic waves in the forward and reverse flow, and then obtains the flow rate. The ultrasonic flow meter 39 has the advantages of non-contact measurement, no obstruction to the fluid, high accuracy, and the ability to measure a variety of fluids. Then, the shale oil is transported to the collection tank 11 for storage through the collection pipe 13.

[0035] Working principle: Shale oil is fed to the top of screen 26. The vibrator 27 works to generate vibration. Screen 26 filters and separates large solid particles, which fall into collection hopper 28. Shale oil falls into collection tank 29 directly below screen 26. The shale oil in collection tank 29 is pumped by first pump 31 to transfer chamber 32. Second pump 33 pumps the shale oil in transfer chamber 32 to heater 34 to reduce its viscosity, making it easier for filter 35 to filter fine solid particles. The filtered shale oil is drawn by third pump 37 through delivery pipe 36 and transported through output pipe 38. The flow rate is counted by ultrasonic flow meter 39 along the way. Finally, it is transported to collection tank 11 for storage through collection pipe 13.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A shale oil heating, separation, and metering device, characterized in that: The system includes a main body (1) and a separation and collection assembly (2). The separation and collection assembly (2) is equipped with a fixed frame (21). Several adjusting limit rods (22) are snapped onto the top of the fixed frame (21). The other end of the several adjusting limit rods (22) is hinged to a movable frame (23). One side of the movable frame (23) is hinged to the fixed frame (21). Several springs (24) are fixedly installed on the top of the movable frame (23). A separation platform (25) is fixedly installed on the top of the several springs (24). A vibrator (27) is fixedly installed on one side of the separation platform (25). A screen (26) is fixedly installed in the inner cavity of the separation platform (25). A collection hopper (28) is placed on one side of the fixed frame (21). A collection trough (29) is fixedly installed on one side of the bottom of the fixed frame (21). The collection trough (29) is installed directly below the screen (26).

2. The shale oil heating, separation, and metering device according to claim 1, characterized in that: The main body (1) is equipped with a collection tank (11), and several brackets (12) are fixedly installed at the bottom of the collection tank (11), and a collection pipe (13) is fixedly installed at the top of the collection tank (11).

3. The shale oil heating, separation, and metering device according to claim 1, characterized in that: A first pump (31) is fixedly installed on one side of the collection tank (29), and the installation position is the input end of the first pump (31). A transfer chamber (32) is fixedly installed at the output end of the first pump (31). A second pump (33) is fixedly installed on the top of the transfer chamber (32), and the input end of the second pump (33) is installed in the inner cavity of the transfer chamber (32).

4. The shale oil heating, separation, and metering device according to claim 3, characterized in that: A heater (34) is fixedly installed at the output end of the second pump (33), a delivery pipe (36) is fixedly installed on one side of the heater (34), and a filter (35) is fixedly installed on the delivery pipe (36).

5. The shale oil heating, separation, and metering device according to claim 4, characterized in that: A third pump (37) is fixedly installed on one side of the delivery pipe (36), and an output pipe (38) is fixedly installed at the output end of the third pump (37).

6. The shale oil heating, separation, and metering device according to claim 5, characterized in that: An ultrasonic flow meter (39) is fixedly installed at one end of the output pipe (38), and a collection pipe (13) is fixedly installed on the other side of the ultrasonic flow meter (39).

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