Petrochemical solid-liquid separation equipment

Abstract

The invention provides petrochemical solid-liquid separation equipment, and relates to the technical field of chemical solid-liquid separation, the petrochemical solid-liquid separation equipment comprises a bottom frame and a separation frame fixedly connected to the top wall of the bottom frame, uniformly distributed vibration grooves are formed in the separation frame, the inner wall of the separation frame is slidably connected with a filter plate through the vibration grooves, and a sliding groove is formed in the side wall of the separation frame; the side wall of the separation frame is connected with an anti-accumulation part, the anti-accumulation part comprises a supporting plate fixedly connected to the side wall of the separation frame, the side wall of the supporting plate is rotatably connected with a first driving motor, the output end of the first driving motor is fixedly connected with a crank, the side wall of the crank is rotatably connected with a connecting plate, and the inner wall of the separation frame is slidably connected with a set of oil discharge plates through a sliding groove; the end, away from the crank, of the connecting plate is further rotationally connected with an oil discharge plate, the top wall of the filter plate is slidably connected with an impurity removal component, the interior of the separation frame is rotationally connected with a stirring component, the oil outlet position is changed through reciprocating sliding of the oil discharge plate, the filter plate vibrates synchronously, and therefore the petroleum filtering efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of chemical solid-liquid separation, and in particular to a petrochemical solid-liquid separation device. Background Art

[0002] Petroleum is processed from mined crude oil, and after various processing techniques, petroleum can produce gasoline, diesel, kerosene, LPG, ethylene, asphalt and other products. In the process of processing and production, solid-liquid mixtures are often produced, and these solid-liquid mixtures need to be separated into solid and liquid before processing, so a solid-liquid separation equipment is needed.

[0003] After searching, an application with application number 202223527192.0 discloses a petrochemical solid-liquid separation equipment, which relates to the field of chemical processing. The key points of its technical solution are that it includes a base plate, an outer shell fixed on the base plate, a separation cylinder arranged inside the outer shell, a driving member for driving the separation cylinder to rotate, and a support assembly arranged on the base plate to support the separation cylinder; a fixing ring is fixed to the inner wall of the outer shell, and the fixing ring is located below the separation cylinder; a limiting ring is fixed on the fixing ring, and the height of the limiting ring is higher than the height of the fixing ring.

[0004] The above application has the following deficiencies: 1. During the oil separation process, as time goes by, the accumulation of solid particles in the separation cylinder will cause the separation efficiency to gradually decrease, thereby affecting the overall work efficiency; 2. When the filtered oil is discharged through the liquid outlet pipe, the oil still contains a lot of suspended matter. If it is not stirred in time, these suspended matter will easily cause pipeline blockage, affecting the discharge efficiency and the smooth operation of the equipment.

[0005] Therefore, a petrochemical solid-liquid separation equipment is urgently needed to solve the above problems. Summary of the invention

[0006] In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a petrochemical solid-liquid separation device, which is used to solve the problem that during the current oil separation process, the accumulation of solid particles in the separation cylinder over time will cause the separation efficiency to gradually decrease, thereby affecting the overall work efficiency; when discharging the filtered oil, the suspended matter will easily cause the pipeline to be blocked, affecting the discharge efficiency and the smooth operation of the equipment.

[0007] In order to achieve the above-mentioned object of the invention, the present invention provides the following technical solutions: A petrochemical solid-liquid separation device, comprising a bottom frame and a separation frame fixedly connected to the top wall of the bottom frame, wherein the separation frame is provided with uniformly distributed vibration grooves, the inner wall of the separation frame is slidably connected to a filter plate through the vibration grooves, the side wall of the separation frame is provided with a slide groove, and the slide groove is symmetrically arranged in two groups about the central axis of the separation frame, the side wall of the separation frame is connected with an anti-accumulation component, wherein the anti-accumulation component comprises a support plate fixedly connected to the side wall of the separation frame, the side wall of the support plate is rotatably connected to a first driving motor, the output end of the first driving motor is fixedly connected to a crank, the side wall of the crank is rotatably connected to a connecting plate, the inner wall of the separation frame is slidably connected to a group of oil drain plates through the slide groove, the end of the oil drain plate away from the connecting plate is also fixedly connected to a connecting pipe, and the end of the connecting plate away from the crank is also rotatably connected to the oil drain plate, the inner wall of the separation frame is provided with a cleaning groove, and the cleaning groove is symmetrically arranged in two groups about the central axis of the separation frame, the top wall of the filter plate is slidably connected to a de-impurity component, the interior of the separation frame is rotatably connected to a stirring component, and the side wall of the separation frame is provided with a storage groove; The separation frame is internally rotatably connected with a driving rod, the outer wall of the driving rod is fixedly connected with evenly distributed vibration rings, the output end of the first driving motor is connected with a pulley group, and the first driving motor is connected to the driving rod through the pulley group; A storage box is fixedly connected to the side wall of the separation frame, and the storage box is connected to the separation frame through a storage slot. A first filter slot is evenly distributed on the side wall of the separation frame. A drawer plate is slidably connected to the interior of the storage box, and a shielding plate is fixedly connected to the top wall of the drawer plate. A second filter slot is evenly distributed on the inner wall of the shielding plate, and the first filter slot and the second filter slot are connected.

[0008] Furthermore, the bottom wall of the oil drain plate is provided with evenly distributed oil outlets, the top wall of the vibration groove is fixedly connected with a spring, two groups of springs are symmetrically arranged about the central axis of the vibration groove, the end of the spring away from the vibration groove is also fixedly connected to the filter plate, the top wall of the filter plate is fixedly connected with evenly distributed soft pads, the vibration ring cooperates with the soft pads, and the end of the oil drain plate away from the connecting plate is also fixedly connected with a connecting pipe.

[0009] Furthermore, the impurity removal component includes a group of scrapers slidably connected to the top wall of the filter plate through a cleaning groove, the side wall of the separation frame is fixedly connected to a shell, a first wheel is rotatably connected inside the shell, a second wheel is rotatably connected inside the shell, and the first wheel is connected to the second wheel through a reciprocating belt.

[0010] Furthermore, the side wall of the reciprocating belt is fixedly connected to a limiting ring, the end of the scraper passing through the cleaning groove is also fixedly connected to a clamping block, the clamping block is also slidably connected to the inner wall of the limiting ring, the side wall of the shell is fixedly connected to a second drive motor, and the output end of the second drive motor is fixedly connected to the first rotating wheel.

[0011] Furthermore, the stirring component includes a first stirring rod and a second stirring rod rotatably connected to the interior of the separation frame, and the outer walls of the first stirring rod and the second stirring rod are both fixedly connected with stirring blades evenly distributed.

[0012] Furthermore, the outer wall of the first stirring rod is fixedly connected to a first gear, the outer wall of the second stirring rod is fixedly connected to a second gear, the bottom wall of the filter plate is fixedly connected to a first rack and a second rack, the first rack is meshed and connected to the first gear, and the second rack is meshed and connected to the second gear.

[0013] Furthermore, the top wall of the drawer plate is fixedly connected with a cover plate for closing the storage box, and the top wall of the separation frame is detachably connected with a maintenance plate.

[0014] Furthermore, a first guide plate and a second guide plate are fixedly connected inside the separation frame, a discharge pipe is fixedly connected to the bottom wall of the separation frame, a solenoid valve is fixedly connected to the outer wall of the discharge pipe, and the discharge pipe is communicated with the separation frame.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. When the crank rotates, the connecting plate pushes the oil drain plate to reciprocate, thereby preventing the fixed particles from piling up together, and the vibration of the filter plate further improves the oil filtering effect, solving the problem in the prior art that in the oil separation process, as time goes by, the accumulation of solid particles in the separation cylinder will cause the separation efficiency to gradually decrease, thereby affecting the overall work efficiency; 2. The stirring of the oil by the stirring mechanism is conducive to improving the discharge efficiency of the oil, and solves the problem in the prior art that when the filtered oil is discharged through the liquid outlet pipe, the oil still contains a lot of suspended matter. If it is not stirred in time, these suspended matter will easily cause pipeline blockage, affecting the discharge efficiency and the smooth operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the overall structural schematic diagrams of a petrochemical solid-liquid separation device provided in this application; Figure 2 The second schematic diagram of the overall structure of a petrochemical solid-liquid separation device provided in this application; Figure 3 This is one of the cross-sectional structural schematic diagrams of a petrochemical solid-liquid separation device provided in this application; Figure 4 The second cross-sectional structural diagram of a petrochemical solid-liquid separation device provided in this application; Figure 5The third schematic diagram of the cross-sectional structure of a petrochemical solid-liquid separation device provided in this application; Figure 6 This is a fourth schematic cross-sectional structure diagram of a petrochemical solid-liquid separation device provided in this application; Figure 7 The fifth cross-sectional structural diagram of a petrochemical solid-liquid separation device provided in this application; Figure 8 A petrochemical solid-liquid separation device provided in this application Figure 3 A magnified view of the structure in the middle; Fig. 9 A petrochemical solid-liquid separation device provided in this application Figure 4 Middle B is an enlarged view of the structure; Fig.10 A petrochemical solid-liquid separation device provided in this application Figure 4 Middle C structure enlarged view; Fig.11 A petrochemical solid-liquid separation device provided in this application Figure 7 Middle D structure magnification; Fig.12 A petrochemical solid-liquid separation device provided in this application Figure 7 A magnified view of the structure in middle E.

[0017] Description of reference numerals: 100, bottom frame; 101, separation frame; 102, vibration groove; 103, filter plate; 104, slide groove; 105, support plate; 106, first drive motor; 107, crank; 108, connecting plate; 109, oil drain plate; 110, storage tank; 111, cleaning tank; 120, driving rod; 121, vibration ring; 122, pulley group; 123, connecting pipe; 124, spring; 125, cushion; 130, scraper; 131, shell; 132, first rotating wheel; 133, second rotating wheel; 134, limit ring; 135. Block; 136. Second drive motor; 137. Reciprocating belt; 140. First stirring rod; 141. Second stirring rod; 142. Stirring blade; 143. First gear; 144. Second gear; 145. First rack; 146. Second rack; 150. Storage box; 151. First filter tank; 152. Drawing plate; 153. Shielding plate; 154. Second filter tank; 155. Cover plate; 156. Maintenance plate; 157. First guide plate; 158. Second guide plate; 159. Discharge pipe; 160. Solenoid valve. DETAILED DESCRIPTION

[0018] To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.

[0019] like Figures 1 to 8 As shown, this embodiment proposes a petrochemical solid-liquid separation device, including a bottom frame 100 and a separation frame 101 fixedly connected to the top wall of the bottom frame 100, the separation frame 101 is provided with uniformly distributed vibration grooves 102, the inner wall of the separation frame 101 is slidably connected with a filter plate 103 through the vibration grooves 102, the side wall of the separation frame 101 is provided with a slide groove 104, and the slide groove 104 is symmetrically arranged in two groups about the central axis of the separation frame 101, and the side wall of the separation frame 101 is connected with an anti-accumulation component, wherein the anti-accumulation component includes a support plate 105 fixedly connected to the side wall of the separation frame 101, and the side wall of the support plate 105 is rotatably connected to a first drive motor 106, and a crank 107 is fixedly connected to the output end of the first drive motor 106, A connecting plate 108 is rotatably connected to the side wall of the crank 107, a group of oil drain plates 109 are slidably connected to the inner wall of the separation frame 101 through the slide groove 104, and the end of the connecting plate 108 away from the crank 107 is also rotatably connected to the oil drain plate 109, a cleaning groove 111 is provided on the inner wall of the separation frame 101, and two groups of cleaning grooves 111 are symmetrically arranged about the central axis of the separation frame 101, a debris removal component is slidably connected to the top wall of the filter plate 103, a stirring component is rotatably connected inside the separation frame 101, and a storage groove 110 is provided on the side wall of the separation frame 101, and the oil drain plate 109 performs reciprocating motion through the slide groove 104, thereby preventing the discharged oil from piling up and causing solid particles to clog the filter plate 103, which is beneficial to improving the filtering effect.

[0020] like Figures 1 to 9 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the separation frame 101 is internally rotatably connected with a drive rod 120, the outer wall of the drive rod 120 is fixedly connected with a uniformly distributed vibration ring 121, and the output end of the first drive motor 106 is connected with a pulley group 122, and the first drive motor 106 is connected to the drive rod 120 through the pulley group 122. The drive rod 120 can be transmitted through the pulley group 122, which is more convenient to use.

[0021] like Figures 1 to 12As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the bottom wall of the oil drain plate 109 is provided with evenly distributed oil outlets, the top wall of the vibration groove 102 is fixedly connected with a spring 124, and two groups of springs 124 are symmetrically arranged about the central axis of the vibration groove 102, and the end of the spring 124 away from the vibration groove 102 is also fixedly connected to the filter plate 103, and the top wall of the filter plate 103 is fixedly connected with evenly distributed soft pads 125, and the vibration ring 121 cooperates with the soft pad 125. The end of the oil drain plate 109 away from the connecting plate 108 is also fixedly connected with a connecting pipe 123. The setting of the soft pad 125 achieves soft contact of the vibration ring 121, which is beneficial to reduce the wear of the vibration ring 121 and has stronger applicability.

[0022] like Figures 1 to 7 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the impurity removal component includes a group of scrapers 130 slidably connected to the top wall of the filter plate 103 through a cleaning groove 111, and the side wall of the separation frame 101 is fixedly connected to a shell 131, and a first rotating wheel 132 is rotatably connected inside the shell 131, and a second rotating wheel 133 is rotatably connected inside the shell 131. The first rotating wheel 132 is connected to the second rotating wheel 133 through a reciprocating belt 137, and the movement of the reciprocating belt 137 is realized under the action of the first rotating wheel 132 and the second rotating wheel 133, which is beneficial to improve the convenience of cleaning solid particles on the filter plate 103.

[0023] like Figures 1 to 10 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the side wall of the reciprocating belt 137 is fixedly connected to the limiting ring 134, the end of the scraper 130 passing through the cleaning groove 111 is also fixedly connected to the clamping block 135, the clamping block 135 is also slidably connected to the inner wall of the limiting ring 134, the side wall of the shell 131 is fixedly connected to the second drive motor 136, the output end of the second drive motor 136 is fixedly connected to the first rotating wheel 132, which is conducive to driving the scraper 130 to reciprocate under the action of the limiting ring 134, thereby helping to improve work efficiency.

[0024] like Figures 1 to 6 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the stirring component includes a first stirring rod 140 and a second stirring rod 141 rotatably connected to the inside of the separation frame 101, and the outer walls of the first stirring rod 140 and the second stirring rod 141 are fixedly connected with evenly distributed stirring blades 142, and the filtered oil can be stirred by the stirring blades 142 to prevent the accumulation of suspended matter, which is beneficial to improving the discharge efficiency of the oil.

[0025] like Figures 1 to 11As shown, as a preferred embodiment, on the basis of the above method, further, the outer wall of the first stirring rod 140 is fixedly connected to the first gear 143, the outer wall of the second stirring rod 141 is fixedly connected to the second gear 144, and the bottom wall of the filter plate 103 is fixedly connected to the first rack 145 and the second rack 146, the first rack 145 is meshingly connected to the first gear 143, and the second rack 146 is meshingly connected to the second gear 144, and when the filter plate 103 reciprocates up and down under the action of the first rack 145 and the second rack 146, the first gear 143 and the second gear 144 can be synchronously driven to rotate, thereby improving the linkage.

[0026] like Figures 1 to 6 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the side wall of the separation frame 101 is fixedly connected with a storage box 150, the storage box 150 is connected with the separation frame 101 through the storage slot 110, the side wall of the separation frame 101 is provided with uniformly distributed first filter slots 151, the storage box 150 is slidably connected with a drawer plate 152 inside, the top wall of the drawer plate 152 is fixedly connected with a shielding plate 153, the inner wall of the shielding plate 153 is provided with uniformly distributed second filter slots 154, the first filter slots 151 and the second filter slots 154 are connected, and through the arrangement of the first filter slots 151 and the second filter slots 154, the petroleum accumulated in the solid particles can be secondary filtered, thereby effectively improving the utilization rate of the petroleum.

[0027] like Figure 1 to Figure 2 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the top wall of the drawer plate 152 is fixedly connected with a cover plate 155 for closing the storage box 150, and the top wall of the separation frame 101 is detachably connected with a maintenance plate 156, which can be disassembled through the maintenance plate 156 to facilitate the inspection of the interior of the separation frame 101 and is more convenient to use.

[0028] like Figures 1 to 7 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the separation frame 101 is fixedly connected to the inside with a first guide plate 157 and a second guide plate 158, the bottom wall of the separation frame 101 is fixedly connected to a discharge pipe 159, the outer wall of the discharge pipe 159 is fixedly connected to a solenoid valve 160, the discharge pipe 159 is connected to the separation frame 101, and the mixing efficiency of the oil is improved by the first guide plate 157 and the second guide plate 158.

[0029] Specifically, when the petrochemical solid-liquid separation equipment is in use: first, the external oil is connected to the oil drain plate 109 through the connecting pipe 123, and then the first driving motor 106 is started to drive the crank 107 to rotate. When the crank 107 rotates, the oil drain plate 109 is pushed through the connecting plate 108 to slide inside the separation frame 101 through the slide groove 104, thereby preventing the oil from accumulating together and causing the filtering effect to deteriorate. At the same time, when the first driving motor 106 is started, the driving rod 120 is driven to rotate through the pulley group 122. When the driving rod 120 rotates, it drives the vibration ring 121 to contact with the soft pad 125, thereby pressing against the filter plate 10 3 slides downward, when the vibration ring 121 is away from the cushion 125, the filter plate 103 is reset under the action of the spring 124, and the filter plate 103 vibrates, which can improve the filtering effect of the oil. When the filter plate 103 moves up and down, it synchronously drives the first rack 145 and the second rack 146 to move up and down, and the first rack 145 drives the first gear 143 to rotate, thereby driving the stirring blade 142 on the first stirring rod 140 to stir the filtered oil, and the second rack 146 drives the second gear 144 to rotate, and the second gear 144 drives the stirring blade 142 on the second stirring rod 141 to stir the oil. The oil is stirred, and the filtered oil can flow through the first stirring rod 140 and the second stirring rod 141 under the action of the first guide plate 157 and the second guide plate 158, so as to further improve the stirring effect of the stirring blade 142 on the oil. When the filtered oil needs to be discharged, the solenoid valve 160 is opened to discharge the oil through the discharge pipe 159. After use, the first rotating wheel 132 is driven to rotate by starting the second driving motor 136. When the first rotating wheel 132 rotates, the reciprocating belt 137 is driven to move under the action of the second rotating wheel 133, and the limiting ring 134 on the reciprocating belt 137 drives the block 135 to drive the first rotating wheel 132 to rotate. The scraper 130 moves on the filter plate 103, thereby scraping the solid particles on the filter plate 103 from bottom to top into the storage box 150. By cleaning the solid particles from bottom to top, the oil accumulated between the particles can be filtered for the second time, which is beneficial to improving the utilization rate of the oil. The solid particles fall onto the extraction plate 152 for unified collection. When the solid particles on the extraction plate 152 need to be cleaned, the cover plate 155 is pulled upward to remove the extraction plate 152 from the storage box 150, thereby cleaning the impurities and making it more convenient to use. The internal parts of the separation frame 101 can be inspected and repaired through the maintenance plate 156, and the use effect is stronger.

[0030] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the described module can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A petrochemical solid-liquid separation device, comprising a bottom frame (100) and a separation frame (101) fixedly connected to the top wall of the bottom frame (100), characterized in that: The separation frame (101) is provided with uniformly distributed vibration grooves (102) inside, the inner wall of the separation frame (101) is slidably connected to a filter plate (103) via the vibration grooves (102), the side wall of the separation frame (101) is provided with a slide groove (104), two groups of the slide grooves (104) are symmetrically arranged about the central axis of the separation frame (101), the side wall of the separation frame (101) is connected to an anti-accumulation component, wherein the anti-accumulation component comprises a support plate (105) fixedly connected to the side wall of the separation frame (101), the side wall of the support plate (105) is rotatably connected to a first drive motor (106), the output end of the first drive motor (106) is fixedly connected to a crank (107), and the side wall of the crank (107) is rotatably connected to the side wall of the separation frame (101). A connecting plate (108) is connected, the inner wall of the separation frame (101) is slidably connected to a group of oil drain plates (109) through a sliding groove (104), one end of the oil drain plate (109) away from the connecting plate (108) is also fixedly connected to a connecting pipe (123), and one end of the connecting plate (108) away from the crank (107) is also rotatably connected to the oil drain plate (109), the inner wall of the separation frame (101) is provided with a cleaning groove (111), and two groups of the cleaning grooves (111) are symmetrically arranged about the central axis of the separation frame (101), the top wall of the filter plate (103) is slidably connected to a debris removal component, the interior of the separation frame (101) is rotatably connected to a stirring component, and the side wall of the separation frame (101) is provided with a storage groove (110); The separation frame (101) is rotatably connected to a driving rod (120) inside, the outer wall of the driving rod (120) is fixedly connected to evenly distributed vibration rings (121), the output end of the first driving motor (106) is connected to a pulley group (122), and the first driving motor (106) is transmission-connected to the driving rod (120) via the pulley group (122); A storage box (150) is fixedly connected to the side wall of the separation frame (101); the storage box (150) is connected to the separation frame (101) via a storage slot (110); the side wall of the separation frame (101) is provided with uniformly distributed first filter slots (151); a draw plate (152) is slidably connected to the inside of the storage box (150); a shielding plate (153) is fixedly connected to the top wall of the draw plate (152); the inner wall of the shielding plate (153) is provided with uniformly distributed second filter slots (154); the first filter slots (151) and the second filter slots (154) are connected.

2. A petrochemical solid-liquid separation equipment according to claim 1, characterized in that: The bottom wall of the oil drain plate (109) is provided with evenly distributed oil outlets. The top wall of the vibration groove (102) is fixedly connected to a spring (124). Two groups of the springs (124) are symmetrically arranged about the central axis of the vibration groove (102). One end of the spring (124) away from the vibration groove (102) is also fixedly connected to the filter plate (103). The top wall of the filter plate (103) is fixedly connected to evenly distributed soft pads (125). The vibration ring (121) cooperates with the soft pads (125). One end of the oil drain plate (109) away from the connecting plate (108) is also fixedly connected to a connecting pipe (123).

3. The petrochemical solid-liquid separation equipment according to claim 1, characterized in that: The impurity removal component comprises a group of scrapers (130) slidably connected to the top wall of the filter plate (103) via a cleaning groove (111); a shell (131) is fixedly connected to the side wall of the separation frame (101); a first rotating wheel (132) is rotatably connected inside the shell (131); a second rotating wheel (133) is rotatably connected inside the shell (131); and the first rotating wheel (132) is connected to the second rotating wheel (133) via a reciprocating belt (137).

4. The petrochemical solid-liquid separation equipment according to claim 3, characterized in that: The side wall of the reciprocating belt (137) is fixedly connected to a limit ring (134); one end of the scraper (130) passing through the cleaning groove (111) is also fixedly connected to a clamping block (135); the clamping block (135) is also slidably connected to the inner wall of the limit ring (134); the side wall of the housing (131) is fixedly connected to a second drive motor (136); and the output end of the second drive motor (136) is fixedly connected to the first rotating wheel (132).

5. The petrochemical solid-liquid separation equipment according to claim 1, characterized in that: The stirring component comprises a first stirring rod (140) and a second stirring rod (141) which are rotatably connected to the interior of the separation frame (101); the outer walls of the first stirring rod (140) and the second stirring rod (141) are both fixedly connected with stirring blades (142) which are evenly distributed.

6. The petrochemical solid-liquid separation equipment according to claim 5, characterized in that: The outer wall of the first stirring rod (140) is fixedly connected to a first gear (143), the outer wall of the second stirring rod (141) is fixedly connected to a second gear (144), and the bottom wall of the filter plate (103) is fixedly connected to a first rack (145) and a second rack (146), the first rack (145) is meshingly connected to the first gear (143), and the second rack (146) is meshingly connected to the second gear (144).

7. The petrochemical solid-liquid separation equipment according to claim 1, characterized in that: A cover plate (155) for closing the storage box (150) is fixedly connected to the top wall of the drawer plate (152), and a maintenance plate (156) is detachably connected to the top wall of the separation frame (101).

8. The petrochemical solid-liquid separation equipment according to claim 7, characterized in that: A first guide plate (157) and a second guide plate (158) are fixedly connected inside the separation frame (101); a discharge pipe (159) is fixedly connected to the bottom wall of the separation frame (101); a solenoid valve (160) is fixedly connected to the outer wall of the discharge pipe (159); and the discharge pipe (159) is in communication with the separation frame (101).

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