Oil-water residue separation integrated equipment

Abstract

The utility model relates to the technical field of oil-water residue separation, and discloses oil-water residue separation integrated equipment which comprises a separation box and a feeding pipe, the feeding pipe communicates with the middle position of the top of the separation box, a filtering mechanism is arranged in the separation box, and a separation mechanism is arranged on the outer side of the separation box; the filtering mechanism comprises driving motors, threaded rods, scraping plates, supporting plates, a first filter screen and a second filter screen, the two driving motors are arranged on the front face of the separation box, one ends of the threaded rods are fixedly connected to the output ends of the driving motors, the other ends of the threaded rods are rotationally connected to the inner side of the separation box, and the scraping plates are in threaded connection to the outer surfaces of the threaded rods. According to the oil-water-residue separation integrated equipment, when oil-water residues are introduced into the separation box, silt in the oil-water residues is preliminarily filtered by the first filter screen on the inner side of the supporting plate, and the silt in the oil-water residues is further filtered by the second filter screen on the inner side of the supporting plate, so that the silt in the oil-water residues is completely filtered, and the separation effect of the oil-water-residue separation equipment is improved.

Description

Technical Field

[0001] This application relates to the field of oil-water-sludge separation technology, specifically to an integrated oil-water-sludge separation device. Background Technology

[0002] The processes of oil extraction, refining, and tank cleaning generate large quantities of spilled oil and sludge. Coal gasification and coking also produce significant amounts of tar residue. This residue contains water, dust, and oil, requiring separation equipment to separate the oil. Existing oil-water-sludge separation equipment does not thoroughly filter the sludge and sediment from the oil residue, hindering oil recovery.

[0003] Therefore, there is an urgent need for an integrated oil-water-sludge separation device to solve the problem of incomplete filtration of mud and sand in oil-water-sludge. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides an integrated oil-water-sludge separation device that has the advantage of thoroughly filtering mud and sand, thus solving the problem of insufficient filtration of mud and sand in oil-water-sludge.

[0005] To achieve the above objectives, this application provides the following technical solution: an integrated oil-water-sludge separation device, comprising a separation tank and a feed pipe, wherein the feed pipe is connected to the middle position of the top of the separation tank, a filter mechanism is provided inside the separation tank, and a separation mechanism is provided outside the separation tank;

[0006] The filtration mechanism includes a drive motor, a threaded rod, a scraper, a support plate, a first filter screen, and a second filter screen. Two sets of drive motors are located on the front of the separation chamber. One end of the threaded rod is fixedly connected to the output end of the drive motor, and the other end of the threaded rod is rotatably connected to the inside of the separation chamber. The scraper is threadedly connected to the outer surface of the threaded rod. The support plate is welded to the inside of the separation chamber. Several sets of first and second filter screens are located inside the support plate, and the scraper is slidably connected to the top of the support plate.

[0007] When the oil-water sludge is fed into the separation box, the first filter screen on the inner side of the support plate initially filters the mud and sand in the oil-water sludge, and the second filter screen on the inner side of the support plate further filters the mud and sand in the oil-water sludge, thereby cleaning the mud and sand in the oil-water sludge and improving the separation effect of the oil-water sludge separation equipment.

[0008] Preferably, guide rods are slidably connected to both sides of the scraper, and the two ends of the guide rods are welded to the inside of the separation box.

[0009] Preferably, a discharge pipe is connected to the back side of the separation box at a position corresponding to the support plate.

[0010] Preferably, the mesh size of the second filter screen is smaller than that of the first filter screen.

[0011] Preferably, the separation mechanism includes a pump body, a connecting pipe, a hose, and an oil-water separator. The pump body is located on the back side of the separation tank, and the pump body is connected to the inside of the separation tank through the connecting pipe. The pump body is also connected to the oil-water separator through the hose.

[0012] Preferably, a support base is fixed to the outside of the oil-water separator by screws, and the support base is fixed to one side of the separator box by screws.

[0013] In summary, this application includes at least one of the following beneficial effects:

[0014] 1. This integrated oil-water-sludge separation equipment, when oil, water, and sludge are fed into the separation tank, uses a first filter screen on the inner side of the support plate to initially filter the mud and sand in the oil, water, and sludge, and a second filter screen on the inner side of the support plate to further filter the mud and sand in the oil, water, and sludge, thereby cleaning the mud and sand in the oil, water, and sludge and improving the separation effect of the oil-water-sludge separation equipment. At the same time, by adjusting the position of the scraper, the scraper can push the mud and sand out of the discharge pipe, making the mud and sand easy to clean and making the oil-water-sludge separation equipment more convenient to use.

[0015] 2. In this integrated oil-water-sludge separation equipment, the oil-water mixture after separating the mud and sand is pumped into the oil-water separator. Through the separation of the oil-water separator, the oil and water can be completely separated, and the oil, water and sludge can be separated in one piece, thus improving the separation effect of the oil-water-sludge separation equipment. Attached Figure Description

[0016] Figure 1 This is a structural diagram of the integrated oil-water-sludge separation equipment of this application;

[0017] Figure 2 This is a rear view structural diagram of the integrated oil-water-sludge separation equipment of this application;

[0018] Figure 3 This is a diagram of the internal structure of the separation box in this application;

[0019] Figure 4 This is a structural diagram showing the connection between filter screen 1, filter screen 2, and support plate in this application.

[0020] The components are as follows: 1. Separation box; 111. Drive motor; 112. Threaded rod; 113. Scraper; 114. Guide rod; 115. Support plate; 116. Filter screen one; 117. Filter screen two; 118. Discharge pipe; 2. Feed pipe; 211. Pump body; 212. Connecting pipe; 213. Hose; 214. Oil-water separator; 215. Support base. Detailed Implementation

[0021] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0022] Please see Figure 1-4 An integrated oil-water-sludge separation device includes a separation box 1 and a feed pipe 2. The feed pipe 2 is connected to the middle of the top of the separation box 1. The oil-water-sludge mixture is fed into the separation box 1 through the feed pipe 2 for separation. The separation box 1 is equipped with a filtration mechanism, which can completely separate mud and sand. A separation mechanism is also provided on the outside of the separation box 1.

[0023] Specifically, the filtration mechanism includes a drive motor 111, a threaded rod 112, a scraper 113, a support plate 115, a first filter screen 116, and a second filter screen 117. Two sets of drive motors 111 are located on the front of the separation box 1. One end of the threaded rod 112 is fixedly connected to the output end of the drive motor 111, and the other end of the threaded rod 112 is rotatably connected to the inside of the separation box 1. The scraper 113 is threadedly connected to the outer surface of the threaded rod 112. The support plate 115 is welded to the inside of the separation box 1. Several sets of first filter screens 116 and second filter screens 117 are located inside the support plate 115. The mesh size of the second filter screen 117 is smaller than that of the first filter screen 116. The scraper 113 is slidably connected to the top of the support plate 115. Guide rods 114 are slidably connected to both sides of the scraper 113. The two ends of the guide rods 114 are welded to the inside of the separation box 1. A discharge pipe 118 is connected to the back of the separation box 1 at the position corresponding to the support plate 115.

[0024] Through the above technical solution, when the oil-water sludge is introduced into the separation box 1, the filter screen 116 inside the support plate 115 initially filters the mud and sand in the oil-water sludge, and the filter screen 117 inside the support plate 115 further filters the mud and sand in the oil-water sludge, thereby cleaning the mud and sand in the oil-water sludge and improving the separation effect of the oil-water sludge separation equipment; start the drive motor 111, the drive motor 111 drives the threaded rod 112 to rotate, the threaded rod 112 drives the scraper 113 to move when it rotates, the scraper 113 slides on the outer surface of the guide rod 114 when it moves, and the scraper 113 can push the mud and sand out from the discharge pipe 118 when it moves, so that the mud and sand can be easily cleaned, making the oil-water sludge separation equipment more convenient to use.

[0025] Specifically, the separation mechanism includes a pump body 211, a connecting pipe 212, a hose 213, and an oil-water separator 214. The pump body 211 is located on the back side of the separation tank 1. The pump body 211 is connected to the inside of the separation tank 1 through the connecting pipe 212. The pump body 211 is connected to the oil-water separator 214 through the hose 213. A support base 215 is fixed to the outside of the oil-water separator 214 by screws. The support base 215 is fixed to one side of the separation tank 1 by screws.

[0026] Through the above technical solution, the oil-water mixture after separating the mud and sand enters the bottom of the separation tank 1. The pump body 211 is started, and the pump body 211 draws the oil-water mixture into the oil-water separator 214 through the connecting pipe 212 and the hose 213. Through the separation of the oil-water separator 214, the oil and water can be completely separated, and the oil, water and sludge are separated as a whole, which improves the separation effect of the oil-water-sludge separation equipment. The support base 215 supports the oil-water separator 214, making the oil-water separator 214 more stable.

[0027] When the oil-water sludge is introduced into the separation box 1, the filter screen 116 inside the support plate 115 initially filters the mud and sand in the oil-water sludge, and the filter screen 117 inside the support plate 115 further filters the mud and sand in the oil-water sludge, thereby cleaning the mud and sand in the oil-water sludge and improving the separation effect of the oil-water sludge separation equipment.

[0028] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated oil-water-sludge separation device, comprising a separation tank (1) and a feed pipe (2), characterized in that: The feed pipe (2) is connected to the middle of the top of the separation box (1). The separation box (1) is equipped with a filter mechanism inside and a separation mechanism is equipped on the outside of the separation box (1). The filtration mechanism includes a drive motor (111), a threaded rod (112), a scraper (113), a support plate (115), a first filter screen (116), and a second filter screen (117). Two sets of the drive motors (111) are arranged on the front of the separation box (1). One end of the threaded rod (112) is fixedly connected to the output end of the drive motor (111), and the other end of the threaded rod (112) is rotatably connected to the inside of the separation box (1). The scraper (113) is threadedly connected to the outer surface of the threaded rod (112). The support plate (115) is welded to the inside of the separation box (1). Several sets of the first filter screen (116) and the second filter screen (117) are arranged inside the support plate (115). The scraper (113) is slidably connected to the top of the support plate (115).

2. The integrated oil-water-sludge separation equipment according to claim 1, characterized in that: The scraper (113) is slidably connected to guide rods (114) at symmetrical positions on both sides, and the two ends of the guide rods (114) are welded to the inside of the separation box (1).

3. The integrated oil-water-sludge separation equipment according to claim 1, characterized in that: The back side of the separation box (1) is connected to the position corresponding to the support plate (115) by a discharge pipe (118).

4. The integrated oil-water-sludge separation equipment according to claim 1, characterized in that: The mesh size of filter screen two (117) is smaller than that of filter screen one (116).

5. The integrated oil-water-sludge separation equipment according to claim 1, characterized in that: The separation mechanism includes a pump body (211), a connecting pipe (212), a hose (213), and an oil-water separator (214). The pump body (211) is located on the back side of the separation tank (1). The pump body (211) is connected to the inside of the separation tank (1) through the connecting pipe (212). The pump body (211) is connected to the oil-water separator (214) through the hose (213).

6. The integrated oil-water-sludge separation equipment according to claim 5, characterized in that: The oil-water separator (214) is fixed to a support base (215) by screws on the outside, and the support base (215) is fixed to one side of the separator box (1) by screws.

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