Resourceful cleaning treatment system for tank cleaning sump oil

Abstract

The invention discloses a tank cleaning sump oil recycling cleaning treatment system, and relates to the field of sump oil recycling, the tank cleaning sump oil recycling cleaning treatment system comprises a device main body, a waste gas treatment pipeline and a mounting plate, the outer wall of the waste gas treatment pipeline is provided with a plurality of groups of vent holes, the inner walls of the plurality of groups of vent holes are provided with filter blocks, and the outer wall of the mounting plate is provided with a plurality of groups of steam suction columns; and one ends of the multiple groups of air suction columns extend to the outer wall of the device main body. By arranging the waste gas treatment pipeline, vent holes, a first spiral blade and a steam suction column, waste gas enters the waste gas treatment pipeline through a gas inlet pipe and then enters the device body through the multiple sets of vent holes, and filter blocks in the multiple sets of vent holes filter impurities contained in the waste gas; the multiple groups of steam absorption columns are arranged, so that impurities are reserved in the waste gas treatment pipeline, waste gas flows among the multiple groups of steam absorption columns, water in the waste gas is absorbed by the multiple groups of steam absorption columns, the impurities and water vapor in the waste gas are removed respectively, and the service life of activated carbon is prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of oil resource utilization, in particular to a clean tank oil resource utilization clean treatment system. BACKGROUND

[0002] The clean tank oil is the sludge formed by the heavy oil components, non-oil components and water deposited on the tank bottom during the storage of the crude oil tank, and the mixture produced after cleaning, which has the characteristics of high emulsification and high fine particle content. The traditional disposal methods such as atmospheric and vacuum distillation and coking blending have many problems, such as affecting the stable operation of the production device and increasing energy consumption. The clean tank oil resource utilization clean treatment system aims to effectively separate the oil, water and solid impurities in the oil, and realize the resource utilization of the oil and the reduction of hazardous waste.

[0003] VOCs waste gas is generated in the four core clean tank oil resource utilization clean treatment links of oil storage, heating conditioning, demulsification separation and residue treatment. When treating the VOCs waste gas generated in the clean tank oil resource utilization clean treatment link, the dust, paint mist, moisture, acidic and alkaline impurities and the like in the waste gas are removed first to avoid blocking and corrosion of the subsequent treatment equipment or cause catalyst poisoning, and then the solvent is recovered by condensation, adsorption, membrane separation and the like to realize resource recycling.

[0004] In the prior art, the VOCs waste gas is mostly adsorbed by activated carbon. During the adsorption process, the activated carbon has poor adsorption selectivity and is easy to adsorb dust, water vapor and the like to cause micropore blockage, so that the activated carbon used for adsorption is quickly deactivated. Therefore, the activated carbon needs to be replaced by the staff. If the activated carbon is not properly treated after being saturated, it is easy to cause secondary pollution, and frequent replacement of the activated carbon leads to high operation and maintenance cost. SUMMARY

[0005] Therefore, the purpose of the present application is to provide a clean tank oil resource utilization clean treatment system to solve the technical problems in the background art.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a clean tank oil resource utilization clean treatment system, comprising a device main body, a waste gas treatment pipeline and a mounting plate, the device main body is internally provided with the waste gas treatment pipeline, and the waste gas treatment pipeline extends to the outer wall of the device main body at both ends, and the device main body is internally provided with the mounting plate; The outer wall of the waste gas treatment pipeline is provided with a plurality of groups of air permeable holes, and the inner wall of each group of air permeable holes is provided with a filter block. One end of the waste gas treatment pipeline is provided with an air inlet pipe. The device main body is internally provided with a partition plate. The device main body is symmetrically provided with two auxiliary plates, one end of each of the two groups of auxiliary plates is provided with an air permeable net, and the bottom end of the device main body is symmetrically provided with two branch pipes, one end of each of the two groups of branch pipes is provided with an air outlet pipe. The outer wall of the mounting plate is provided with a plurality of groups of steam suction columns, and one end of each group of steam suction columns extends to the outer wall of the device main body.

[0007] By adopting the above technical scheme, the problem that impurities and water vapor in the waste gas affect the service life of the activated carbon is solved. The waste gas enters the waste gas treatment pipeline through the gas inlet pipe, and then the gas enters the device main body through a plurality of groups of air permeable holes. The filter block in the plurality of groups of air permeable holes filters the impurities contained in the waste gas, so that the impurities are left in the waste gas treatment pipeline. The waste gas flows between the plurality of groups of steam suction columns, and the plurality of groups of steam suction columns absorb the water contained in the waste gas, so that the impurities and water vapor in the waste gas are removed respectively, and the service life of the activated carbon is improved.

[0008] The waste gas treatment pipeline is further provided with a first driving motor at one end, a first driving shaft is movably installed in the waste gas treatment pipeline, one end of the first driving shaft is connected with the output end of the first driving motor, and a first spiral blade is installed on the outer wall of the first driving shaft and movably connected with the inner wall of the waste gas treatment pipeline.

[0009] Preferably, the first driving motor is started to drive the first driving shaft to rotate, so as to drive the first spiral blade to rotate, and the first spiral blade scrapes off the impurities remaining on the inner wall of the waste gas treatment pipeline.

[0010] The waste gas treatment pipeline is further provided with a material falling pipe at the other end, and a dirt collecting box is installed at the bottom end of the material falling pipe.

[0011] Preferably, the first spiral blade drives the impurities to move, and drives the impurities to the material falling pipe area, and the impurities enter the dirt collecting box through the material falling pipe.

[0012] The device main body is further provided with a partition plate on one side, a second driving motor is symmetrically installed on the upper end of the device main body, two groups of second driving shafts are movably installed in the device main body, one end of each group of second driving shafts is connected with the output end of each group of second driving motors, and a second spiral blade is installed on the outer wall of each group of second driving shafts.

[0013] Preferably, the partition plate divides the interior of the device main body into two groups of purification treatment spaces, and the two groups of second driving motors are started to drive the two groups of second driving shafts to rotate, so as to drive the two groups of second spiral blades to rotate.

[0014] The device main body is further provided with a first transmission shaft symmetrically installed in the interior, and a toothed synchronous belt is connected between each group of second driving shafts and each group of first transmission shafts. A one-way bearing is arranged at the center end of each group of first transmission shafts, and a transmission bevel gear is installed at one end of each group of first transmission shafts.

[0015] As preferably, two groups of second driving shafts rotate, respectively drive two groups of first transmission shafts to rotate, thereby drive two groups of transmission bevel gears to rotate, and the arrangement of two groups of one-way bearings enables one-way rotation of one end of two groups of first transmission shafts.

[0016] The application is further provided that the device body is internally symmetrically provided with first connecting shafts, one end of two groups of the first connecting shafts is respectively provided with connecting bevel gears, and two groups of the connecting bevel gears are respectively connected with two groups of transmission bevel gears, and the other end of two groups of the first connecting shafts is respectively provided with fan blades.

[0017] As preferably, two groups of transmission bevel gears rotate, two groups of transmission bevel gears are respectively connected with two groups of connecting bevel gears, so two groups of connecting bevel gears rotate, thereby drive two groups of first connecting shafts to rotate, and further drive two groups of fan blades to rotate.

[0018] The application is further provided that the device body is symmetrically provided with discharge ports at the bottom end, the device body is provided with third driving motors at the bottom end, the third driving motors are provided with third driving shafts at the output end, the device body is movably provided with movable discs at the inner wall, one end of the third driving shafts is connected with the center end of the movable discs, one end of the movable discs is provided with discharge ports, and the discharge ports are movably connected with two groups of discharge ports, and the device body is provided with collecting boxes at the bottom end, and the collecting boxes are connected with two groups of discharge ports.

[0019] As preferably, the third driving motor is started, thereby drive the third driving shaft to rotate, drive the movable disc to rotate, move the discharge port to one group of discharge port area, and make one group of discharge port in an open state, and the activated carbon falls into the collecting box through the discharge port.

[0020] The application is further provided that the movable discs are symmetrically provided with gear rings at the outer wall, the device body is symmetrically provided with movable shafts at the inner wall, one end of two groups of the movable shafts is respectively provided with movable gears, and two groups of the movable gears are respectively connected with two groups of the gear rings.

[0021] As preferably, the movable disc rotates, thereby drive two groups of gear rings to displace, one group of gear rings is movably connected with one group of movable gears, two groups of gear rings are respectively connected with two groups of movable gears, so one group of movable gears rotates, thereby drive one group of movable shafts to rotate.

[0022] The invention is further configured such that: a second transmission shaft is symmetrically installed on the inner wall of the main body of the device, and each of the two sets of second transmission shafts is connected to a toothed synchronous belt between the two sets of movable shafts; a second connecting shaft is symmetrically installed on the inner wall of the main body of the device, and each of the two sets of second connecting shafts is connected to a toothed synchronous belt between the two sets of second transmission shafts; a first baffle is movably installed on the outer wall of each of the two sets of second connecting shafts, and the inner wall of each of the two sets of first baffles is threadedly connected to the outer wall of each of the two sets of second connecting shafts.

[0023] Preferably, one set of movable shafts rotates, and the two sets of movable shafts are respectively connected to the two sets of second transmission shafts via toothed synchronous belts. Thus, one set of second transmission shafts rotates, and the two sets of second transmission shafts are respectively connected to the two sets of second linkage shafts via toothed synchronous belts. Thus, one set of second linkage shafts rotates, and the outer walls of the two sets of second linkage shafts are respectively threaded to the inner walls of the two sets of baffles. Thus, one set of first baffles is displaced.

[0024] The present invention is further configured such that the outer wall of the main body of the device is symmetrically provided with discharge ports, and the inner walls of the two sets of discharge ports are movably equipped with second baffles, and one end of the two sets of second baffles extends to the outer wall of the main body of the device.

[0025] Preferably, a second set of baffles is pulled upwards to open the discharge port.

[0026] In summary, the present invention has the following main beneficial effects: 1. This invention solves the problem of impurities and moisture in the waste gas affecting the service life of activated carbon by setting up a waste gas treatment pipe, vent holes, a first spiral blade, and a steam absorption column. The waste gas enters the waste gas treatment pipe through the inlet pipe, and then enters the main body of the device through multiple sets of vent holes. The filter blocks inside the multiple sets of vent holes filter the impurities contained in the waste gas, so that the impurities are retained inside the waste gas treatment pipe. The waste gas flows between the multiple sets of steam absorption columns, which absorb the moisture contained in the waste gas, thereby removing impurities and moisture from the waste gas and improving the service life of activated carbon.

[0027] 2、The utility model discloses a through be provided with movable disc, blanking opening, first baffle, baffle and discharge port, movable disc rotates, drives first baffle to displace, closes one side purification treatment area of baffle, movable disc continues to rotate, makes blanking opening remove to one group of discharge port area, and one group of discharge port is opened, after one group of discharge port is opened, active carbon falls to the inside collection box from one group of discharge port, simultaneously, one group of second drive motor drives one group of second driving shaft counterclockwise rotation, and one group of second driving shaft drives one group of second helical blade counterclockwise rotation, and the active carbon discharge is assisted, and the active carbon discharge efficiency is promoted, avoids the active carbon and blocks in the discharge port, and after the active carbon discharge, movable disc small amplitude rotates, and movable disc drives blanking opening to remove the discharge port area, and closes the discharge port, then the staff pulls one group of second baffle upwards, and opens the discharge port, and the staff pours new active carbon into the device main part through the discharge port, avoids the active carbon replacement and stops waste gas purification treatment, and improves waste gas purification treatment efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is device main part in the utility model; Figure 2 It is outlet pipe in the utility model; Figure 3 It is device main part in the utility model; Figure 4 It is device main part internal structure in the utility model; Figure 5 It is mounting plate in the utility model; Figure 6 It is waste gas treatment pipeline in the utility model; Figure 7 It is waste gas treatment pipeline internal structure in the utility model; Figure 8 It is fan in the utility model; Figure 9 It is movable disc in the utility model; Figure 10 It is discharge port in the utility model.

[0029] Reference Signs List: 1, device main body; 2, exhaust treatment pipeline; 3, air hole; 4, air inlet pipe; 5, blanking pipe; 6, collection tank; 7, first drive motor; 8, first drive shaft; 9, first spiral blade; 10, mounting plate; 11, steam suction column; 12, partition; 13, auxiliary plate; 14, air permeable net; 15, branch pipe; 16, air outlet pipe; 17, second drive motor; 18, second drive shaft; 19, second spiral blade; 20, first transmission shaft; 21, one-way bearing; 22, transmission bevel gear; 23, first connecting shaft; 24, connecting bevel gear; 25, fan blade; 26, discharge port; 27, third drive motor; 28, third drive shaft; 29, movable disc; 30, blanking port; 31, gear ring; 32, movable shaft; 33, movable gear; 34, second transmission shaft; 35, second connecting shaft; 36, first baffle; 37, collection tank; 38, discharge port; 39, second baffle. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0031] The embodiments of the present application will be described below according to the overall structure of the present application.

[0032] The tank cleaning waste oil resourceization cleaning treatment system, such as Figure 1 - Figure 10 As shown in the figure, it includes device main body 1, exhaust treatment pipeline 2 and mounting plate 10, device main body 1 inside installation has exhaust treatment pipeline 2, and exhaust treatment pipeline 2 both ends extend to device main body 1 outer wall, device main body 1 inside installation has mounting plate 10; Exhaust treatment pipeline 2 outer wall is provided with a plurality of air holes 3, and the inner wall of the plurality of air holes 3 is provided with a filter block, and when the exhaust gas passes through the plurality of air holes 3, the filter block in the plurality of air holes 3 filters the impurities contained in the exhaust gas, so that the impurities are left in the exhaust treatment pipeline 2, and one end of the exhaust treatment pipeline 2 is provided with an air inlet pipe 4, and a partition 12 is installed in the device main body 1, and two auxiliary plates 13 are symmetrically installed in the device main body 1, and one end of the two auxiliary plates 13 is provided with an air permeable net 14, and two branch pipes 15 are symmetrically installed at the bottom end of the device main body 1, and one end of the two branch pipes 15 is provided with an air outlet pipe 16; A plurality of groups of steam suction columns 11 are mounted on the outer wall of the mounting plate 10, and one end of each group of steam suction columns 11 extends to the outer wall of the device main body 1. The exhaust gas enters the inside of the device main body 1 through a plurality of groups of air holes 3 and flows between the plurality of groups of steam suction columns 11. The plurality of groups of steam suction columns 11 absorb the water contained in the exhaust gas. One end of each group of steam suction columns 11 extends to the outer end of the device main body 1. The plurality of groups of steam suction columns 11 conduct the absorbed water to the outer wall of the device main body 1, and then evaporate the absorbed water at one end of the outer wall of the device main body 1.

[0033] Please refer to Figure 1 - Figure 7 A first driving motor 7 is mounted at one end of the exhaust gas treatment pipeline 2. A first driving shaft 8 is movably mounted in the exhaust gas treatment pipeline 2, and one end of the first driving shaft 8 is connected to the output end of the first driving motor 7. A first spiral blade 9 is mounted on the outer wall of the first driving shaft 8, and the outer wall of the first spiral blade 9 is movably connected to the inner wall of the exhaust gas treatment pipeline 2. When the first driving motor 7 is started, it drives the first driving shaft 8 to rotate, thereby driving the first spiral blade 9 to rotate. The first spiral blade 9 scrapes off the impurities remaining on the inner wall of the exhaust gas treatment pipeline 2.

[0034] Please refer to Figure 1 - Figure 6 A blanking pipe 5 is mounted at the other end of the exhaust gas treatment pipeline 2, and a dirt collecting tank 6 is mounted at the bottom end of the blanking pipe 5. The first spiral blade 9 drives the impurities to move and drives the impurities to the area of the blanking pipe 5. The impurities enter the inside of the dirt collecting tank 6 through the blanking pipe 5.

[0035] Please refer to Figure 3 - Figure 8 A partition plate 12 is mounted on one side of the mounting plate 10. A second driving motor 17 is symmetrically mounted on the upper end of the device main body 1. Two groups of second driving shafts 18 are movably mounted in the device main body 1, and one end of each group of second driving shafts 18 is connected to the output end of each group of second driving motors 17. Second spiral blades 19 are mounted on the outer walls of the two groups of second driving shafts 18. The partition plate 12 divides the inside of the device main body 1 into two groups of purification treatment spaces. The two groups of second driving motors 17 are started to drive the two groups of second driving shafts 18 to rotate, thereby driving the two groups of second spiral blades 19 to rotate.

[0036] Please refer to Figure 5 - Figure 8The first transmission shaft 20 is symmetrically arranged in the device body 1, and the second driving shaft 18 is connected with the first transmission shaft 20 through the toothed synchronous belt. The single direction bearing 21 is arranged at the center of the first transmission shaft 20. The transmission bevel gear 22 is arranged at one end of the first transmission shaft 20. The second driving shaft 18 drives the first transmission shaft 20 to rotate, and the transmission bevel gear 22 rotates. The single direction bearing 21 enables the first transmission shaft 20 to rotate in one direction.

[0037] Please refer to Figure 5 - Figure 8 The first transmission shaft 20 is symmetrically arranged in the device body 1, and the second driving shaft 18 is connected with the first transmission shaft 20 through the toothed synchronous belt. The single direction bearing 21 is arranged at the center of the first transmission shaft 20. The transmission bevel gear 22 is arranged at one end of the first transmission shaft 20. The second driving shaft 18 drives the first transmission shaft 20 to rotate, and the transmission bevel gear 22 rotates. The single direction bearing 21 enables the first transmission shaft 20 to rotate in one direction.

[0038] Please refer to Figure 3 - Figure 10 The first transmission shaft 20 is symmetrically arranged in the device body 1, and the second driving shaft 18 is connected with the first transmission shaft 20 through the toothed synchronous belt. The single direction bearing 21 is arranged at the center of the first transmission shaft 20. The transmission bevel gear 22 is arranged at one end of the first transmission shaft 20. The second driving shaft 18 drives the first transmission shaft 20 to rotate, and the transmission bevel gear 22 rotates. The single direction bearing 21 enables the first transmission shaft 20 to rotate in one direction.

[0039] Please refer to Figure 8 - Figure 9 The first transmission shaft 20 is symmetrically arranged in the device body 1, and the second driving shaft 18 is connected with the first transmission shaft 20 through the toothed synchronous belt. The single direction bearing 21 is arranged at the center of the first transmission shaft 20. The transmission bevel gear 22 is arranged at one end of the first transmission shaft 20. The second driving shaft 18 drives the first transmission shaft 20 to rotate, and the transmission bevel gear 22 rotates. The single direction bearing 21 enables the first transmission shaft 20 to rotate in one direction.

[0040] Please see Figure 8 - Figure 9 The device body 1 has two sets of second drive shafts 34 symmetrically installed on its inner wall. Each of the two sets of second drive shafts 34 is connected to a toothed synchronous belt between itself and one of the two sets of movable shafts 32. The device body 1 also has two sets of second connecting shafts 35 symmetrically installed on its inner wall. Each of the two sets of second connecting shafts 35 is connected to a toothed synchronous belt between itself and one of the two sets of second drive shafts 34. Each of the two sets of second connecting shafts 35 has a first baffle 36 movably installed on its outer wall. The inner walls of the two sets of first baffles 36 are threadedly connected to the outer walls of the two sets of second connecting shafts 35. One set of movable shafts 32... The two sets of movable shafts 32 are connected to the two sets of second transmission shafts 34 via toothed synchronous belts, so one set of second transmission shafts 34 rotates. The two sets of second transmission shafts 34 are connected to the two sets of second connecting shafts 35 via toothed synchronous belts, so one set of second connecting shafts 35 rotates. The outer walls of the two sets of second connecting shafts 35 are threaded to the inner walls of the two sets of baffles 36, so one set of first baffles 36 is displaced.

[0041] Please see Figure 1 - Figure 2 The outer wall of the main body 1 of the device is symmetrically provided with discharge ports 38. The inner walls of the two sets of discharge ports 38 are movably equipped with second baffles 39, and one end of each set of second baffles 39 extends to the outer wall of the main body 1 of the device. Pulling one set of second baffles 39 upward opens the discharge port 38.

[0042] The working principle of this invention is as follows: When the device treats waste gas, the first drive motor 7, two sets of second drive motors 17 and the third drive motor 27 are started, and the second drive motors 17 and the third drive motor 27 are started and stopped intermittently. The waste gas enters the waste gas treatment pipe 2 through the air inlet pipe 4, and then enters the device body 1 through multiple sets of air vents 3 and flows between multiple sets of steam suction columns 11. The multiple sets of steam suction columns 11 absorb the moisture contained in the waste gas. One end of each set of steam suction columns 11 extends to the outer end of the device body 1. The multiple sets of steam suction columns 11 conduct the absorbed moisture to the outer wall of the device body 1, and then the absorbed moisture evaporates at the end of the multiple sets of steam suction columns 11 extending to the outer wall of the device body 1. When the exhaust gas passes through the multiple sets of vent holes 3, the filter blocks inside the multiple sets of vent holes 3 filter the impurities contained in the exhaust gas, so that the impurities remain inside the exhaust gas treatment pipe 2. At the same time, the first drive motor 7 starts, drives the first drive shaft 8 to rotate, thereby driving the first spiral blade 9 to rotate. The first spiral blade 9 scrapes off the impurities remaining on the inner wall of the exhaust gas treatment pipe 2, drives the impurities to move, and drives the impurities to the area of ​​the discharge pipe 5. The impurities enter the sludge collection box 6 through the discharge pipe 5. When the two groups of second driving motors 17 rotate, the two groups of second driving motors 17 drive the two groups of second driving shafts 18 to rotate clockwise, the two groups of second driving shafts 18 are connected with the two groups of first transmission shafts 20 through the toothed synchronous belts, the two groups of first transmission shafts 20 rotate, thereby driving the two groups of transmission bevel gears 22 to rotate, the two groups of transmission bevel gears 22 are meshed with the two groups of linkage bevel gears 24, so the two groups of linkage bevel gears 24 rotate, thereby driving the two groups of first linkage shafts 23 to rotate, and further driving the two groups of fan blades 25 to rotate, after the two groups of fan blades 25 rotate, the auxiliary exhaust gas flows, and the exhaust gas is conducted to the areas on both sides of the baffle 12, then the activated carbon on both sides of the baffle 12 purifies the exhaust gas, and the purified exhaust gas enters the two groups of branch pipes 15 through the two groups of air permeable nets 14, and then enters the gas outlet pipe 16 to be discharged to the gas release area; When the two groups of second driving shafts 18 rotate, the two groups of second spiral blades 19 rotate, the two groups of second spiral blades 19 transport the activated carbon at the bottom end area of the device main body 1 upwards, and the activated carbon at the upper end area of the device main body 1 slides downward through the inclined end of the auxiliary plate 13, so that the activated carbon flows in the device main body 1, thereby improving the use effect and service life of the activated carbon; When the activated carbon purifies the exhaust gas for a period of time, the third driving motor 27 starts to drive the third driving shaft 28 to rotate clockwise, thereby driving the movable disc 29 to rotate, thereby driving the two groups of toothed rings 31 to displace, and one of the two groups of toothed rings 31 is movably connected with one of the two groups of movable gears 33, the two groups of toothed rings 31 are meshed with the two groups of movable gears 33, so that one of the two groups of movable gears 33 rotates, thereby driving one of the two groups of movable shafts 32 to rotate, the two groups of movable shafts 32 are connected with the two groups of second transmission shafts 34 through the toothed synchronous belts, so that one of the two groups of second transmission shafts 34 rotates, the two groups of second transmission shafts 34 are connected with the two groups of second linkage shafts 35 through the toothed synchronous belts, so that one of the two groups of second linkage shafts 35 rotates, the outer walls of the two groups of second linkage shafts 35 are threadedly connected with the inner walls of the two groups of baffles 36, so that one of the two groups of first baffles 36 displaces, and one of the first baffles 36 blocks one end of one of the fan blades 25, so that the exhaust gas stops entering the area on one side of the baffle 12, and the movable disc 29 continuously rotates, so that the discharge port 30 moves to the area of one of the discharge ports 26, and one of the discharge ports 26 is in an open state; When one of the discharge ports 26 is in an open state, the activated carbon falls into the collection box 37 from one of the discharge ports 26, at the same time, one of the second driving motors 17 drives one of the second driving shafts 18 to rotate counterclockwise, due to the arrangement of the two groups of one-way bearings 21, the other end of one of the first transmission shafts 20 does not rotate, one of the second driving shafts 18 drives one of the second spiral blades to rotate counterclockwise, which assists in discharging the activated carbon, improves the discharging efficiency of the activated carbon, and avoids the blockage of the activated carbon in the discharge port 26. When the activated carbon is discharged, the third driving motor 27 drives the third driving shaft 28 to rotate counterclockwise at a small amplitude, so that the movable disc 29 drives the discharging port 30 to move out of the discharging port 26 area, and the discharging port 26 is closed. Then the worker pulls a set of second baffles 39 upward to open the discharging port 38. The worker fills new activated carbon into the device main body 1 through the discharging port 38, which avoids the activated carbon replacement stopping the waste gas purification treatment, and improves the waste gas purification treatment efficiency.

[0043] Although the embodiments of the present application have been shown and described, the specific embodiments are merely illustrative of the present application, and are not intended to limit the present application. The specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and those skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification, as long as they are within the scope of the present application.

Claims

1. A waste oil recycling and cleaning system for tank cleaning, comprising a main body (1), a waste gas treatment pipeline (2), and an installation plate (10), characterized in that: The device body (1) is equipped with an exhaust gas treatment pipe (2), and both ends of the exhaust gas treatment pipe (2) extend to the outer wall of the device body (1). The device body (1) is equipped with an installation plate (10). The outer wall of the exhaust gas treatment pipe (2) has multiple sets of vent holes (3), and filter blocks are installed on the inner wall of each set of vent holes (3). An air inlet pipe (4) is installed at one end of the exhaust gas treatment pipe (2). A partition plate (12) is installed inside the main body of the device (1). An auxiliary plate (13) is symmetrically installed inside the main body of the device (1). A vent mesh (14) is installed at one end of each of the two sets of auxiliary plates (13). Branch pipes (15) are symmetrically installed at the bottom of the main body of the device (1). An air outlet pipe (16) is installed at one end of each of the two sets of branch pipes (15). The mounting plate (10) has multiple sets of suction columns (11) installed on its outer wall, and one end of each set of suction columns (11) extends to the outer wall of the main body (1) of the device.

2. The tank cleaning and waste oil resource utilization and cleaning system according to claim 1, characterized in that: The exhaust gas treatment pipe (2) is equipped with a first drive motor (7) at one end. A first drive shaft (8) is movably installed inside the exhaust gas treatment pipe (2). One end of the first drive shaft (8) is connected to the output end of the first drive motor (7). A first spiral blade (9) is installed on the outer wall of the first drive shaft (8). The outer wall of the first spiral blade (9) is movably connected to the inner wall of the exhaust gas treatment pipe (2).

3. The tank cleaning and waste oil resource utilization and cleaning system according to claim 2, characterized in that: The other end of the waste gas treatment pipe (2) is equipped with a discharge pipe (5), and a sludge collection box (6) is installed at the bottom of the discharge pipe (5).

4. The tank cleaning and waste oil resource utilization and cleaning system according to claim 1, characterized in that: A partition (12) is installed on one side of the mounting plate (10). A second drive motor (17) is symmetrically installed on the upper end of the main body (1) of the device. Two sets of second drive shafts (18) are movably installed inside the main body (1), and one end of each set of second drive shafts (18) is connected to the output end of the two sets of second drive motors (17). A second spiral blade (19) is installed on the outer wall of each set of second drive shafts (18).

5. The tank cleaning and waste oil resource utilization and cleaning system according to claim 4, characterized in that: The device body (1) is symmetrically equipped with first drive shafts (20), and two sets of second drive shafts (18) are respectively connected to the two sets of first drive shafts (20) by toothed synchronous belts. The center end of the two sets of first drive shafts (20) is provided with one-way bearings (21), and one end of the two sets of first drive shafts (20) is equipped with a transmission bevel gear (22).

6. The tank cleaning and waste oil resource recovery and treatment system according to claim 5, characterized in that: The main body (1) of the device is symmetrically equipped with first connecting shafts (23). One end of each of the two sets of first connecting shafts (23) is equipped with a connecting bevel gear (24), and the two sets of connecting bevel gears (24) are respectively meshed with two sets of transmission bevel gears (22). The other end of each of the two sets of first connecting shafts (23) is equipped with a fan blade (25).

7. The tank cleaning and waste oil resource utilization and cleaning system according to claim 4, characterized in that: The device body (1) has symmetrically arranged discharge ports (26) at the bottom end. The device body (1) is equipped with a third drive motor (27) at the bottom end. The output end of the third drive motor (27) is equipped with a third drive shaft (28). The device body (1) is movably installed with a movable disc (29) on the inner wall. One end of the third drive shaft (28) is connected to the center end of the movable disc (29). One end of the movable disc (29) is provided with a drop port (30). The drop port (30) is movably connected to two sets of discharge ports (26). The device body (1) is equipped with a collection box (37) at the bottom end. The collection box (37) is connected to two sets of discharge ports (26).

8. The tank cleaning and waste oil resource utilization and cleaning system according to claim 7, characterized in that: The outer wall of the movable disc (29) is symmetrically equipped with toothed rings (31), and the inner wall of the main body (1) of the device is symmetrically equipped with movable shafts (32). One end of each of the two sets of movable shafts (32) is equipped with a movable gear (33), and the two sets of movable gears (33) are respectively meshed with the toothed rings (31).

9. The tank cleaning and waste oil resource utilization and cleaning system according to claim 8, characterized in that: The inner wall of the main body (1) of the device is symmetrically equipped with second drive shafts (34), and the two sets of second drive shafts (34) are respectively connected to the two sets of movable shafts (32) by toothed synchronous belts. The inner wall of the main body (1) of the device is symmetrically equipped with second connecting shafts (35), and the two sets of second connecting shafts (35) are respectively connected to the two sets of second drive shafts (34) by toothed synchronous belts. The outer walls of the two sets of second connecting shafts (35) are movably equipped with first baffles (36), and the inner walls of the two sets of first baffles (36) are respectively threaded to the outer walls of the two sets of second connecting shafts (35).

10. The tank cleaning and waste oil resource utilization and cleaning system according to claim 9, characterized in that: The outer wall of the main body (1) of the device is symmetrically provided with discharge ports (38), and the inner walls of the two sets of discharge ports (38) are movably installed with second baffles (39), and one end of the two sets of second baffles (39) extends to the outer wall of the main body (1).

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