Automatic continuous treatment equipment for oily sludge

Abstract

According to the automatic continuous treatment equipment for the oily sludge, the sludge is automatically pushed to a conveying cylinder through a pretreatment cylinder, the blocky sludge is crushed by the conveying cylinder and is uniformly conveyed to a treatment box, and magnetic pressing plates are sequentially attracted by electromagnetic blocks to press the sludge downwards, so that dynamic pressure is applied to the sludge, and primary dehydration is realized; meanwhile, demulsification balls are contained in dewatering balls released by the feeding box and penetrate into the sludge under the action of an electromagnetic block, demulsifying agents are released, the oil-water interfacial tension is reduced, an electric heating element is arranged in a spiral transmission rod, water evaporation is promoted through microwave heating, the dewatering balls are matched, and the oily sludge can be effectively dewatered, and magnetic balls move directionally under the action of an electromagnetic field; and the oil-water recycling tank realizes fine separation of oil and water through a filter screen membrane, and a deodorization box of the sludge collection tank synchronously triggers gas circulation for deodorization by utilizing linkage of an elastic air bag and an auxiliary air bag when the dewatering balls are recycled.

Description

Technical Field

[0001] The present invention relates to the technical field of oily sludge treatment, and more specifically, to an automated continuous oily sludge treatment device. Background Art

[0002] Automated continuous oily sludge treatment equipment is an important technical equipment for the efficient and environmentally friendly treatment of oily sludge generated during oil exploration, refining, and transportation. Such equipment usually integrates automated control, efficient treatment, and resource recovery; automated continuous oily sludge treatment equipment is an advanced equipment designed specifically for the efficient and environmentally friendly treatment of oily sludge generated during oil exploration, refining, and transportation. It integrates core technologies such as automated control, efficient separation, and resource recovery. Through processes such as vacuum belt filtration, thermal phase separation, or mobile reduction, effective separation of oil, water, and solids is achieved. The equipment adopts a PLC automatic control system to ensure the stability and reliability of the treatment process. At the same time, it is equipped with a human-machine interface, which is convenient for operators to monitor in real time and accurately control, significantly improving the treatment efficiency and safety.

[0003] This equipment not only has a large processing capacity and high recovery rate, but also has significant environmental protection advantages. It can greatly reduce the environmental pollution caused by oily sludge. Its continuous operation mode is suitable for various complex working conditions, such as oilfield drilling and production, and the treatment of bottom sludge in the oil separation tank of refineries, demonstrating strong adaptability and flexibility. By recycling oil, gas, and water through resource utilization, this equipment not only reduces the treatment cost but also creates considerable economic benefits, becoming a key force in promoting the green and sustainable development of the oil industry.

[0004] During oil exploration, refining, and transportation, a large amount of oily sludge is generated as a by-product. Its composition is complex and the treatment is difficult. Traditional oily sludge treatment technologies have problems such as low treatment efficiency, poor dehydration effect, incomplete oil-water separation, improper tail gas treatment, and low resource recovery rate. These problems not only increase the treatment cost but also cause serious environmental pollution.

[0005] Therefore, in view of the above technical problems, it is necessary to provide an automated continuous oily sludge treatment device. Summary of the Invention

[0006] The purpose of the present invention is to provide an automated continuous oily sludge treatment device to solve the above problems.

[0007] To achieve the above purpose, the technical solution provided by an embodiment of the present invention is as follows: An automated continuous treatment equipment for oily sludge comprises a treatment box, a pretreatment cylinder and a delivery box, the inner end of the treatment box is rotatably connected to a spiral transmission rod, an electric heating element is installed inside the spiral transmission rod, the outer end of the treatment box is fixedly connected to a first motor, the output end of the first motor passes through the treatment box and is fixedly connected to the spiral transmission rod, the pretreatment cylinder is installed at the side end of the treatment box, a conveying cylinder is fixedly connected between the pretreatment cylinder and the treatment box, the end of the treatment box away from the first motor is fixedly connected to a sludge collecting tank, and the sludge collecting tank is communicated with the treatment box, the delivery box is fixedly connected to the upper end of the treatment box, the lower end of the treatment box is fixedly connected to an oil-water recovery tank, and the delivery box and the oil-water recovery tank are both connected to the treatment box. The equipment integrates multiple functional modules such as automatic feeding, efficient dehydration, oil-water separation and exhaust gas purification, realizes the automation and continuity of oily sludge treatment, and significantly improves the treatment efficiency and environmental protection performance.

[0008] As a further improvement of the present invention, the pretreatment cylinder includes an oily sludge barrel, the oily sludge barrel is installed at the side end of the treatment box, the lower end of the oily sludge barrel is fixedly connected to a second motor, the lower inner wall of the oily sludge barrel is rotatably connected to a roller, the output end of the second motor passes through the oily sludge barrel and is fixedly connected to the roller, the outer end of the roller is fixedly connected to a plurality of blade plates, the second motor drives the roller and the blade plate, and the sludge is automatically pushed to the conveying cylinder, avoiding manual intervention and improving the treatment efficiency. At the same time, this structure can effectively prevent the sludge from clogging during the pretreatment process and ensure the stable operation of the equipment.

[0009] As a further improvement of the present invention, the conveying cylinder includes a conveying pipe, which is fixedly connected between the pretreatment cylinder and the treatment box. The inner end of the conveying pipe is rotatably connected to a pair of spiral push rods. The inner wall of the conveying pipe is fixedly connected to a pair of third motors corresponding to the spiral push rods, and the output end of the third motor is fixedly connected to the spiral push rods, thereby realizing continuous conveying of sludge and providing favorable conditions for subsequent dehydration treatment.

[0010] As a further improvement of the present invention, the spiral parts of a pair of spiral push rods are staggered and meshed with each other, and a pair of spiral push rods in the conveying cylinder are staggered and meshed under the drive of a third motor, thereby synchronously completing the crushing of the block sludge and ensuring the uniformity of the sludge particle size.

[0011] As a further improvement of the present invention, the sludge collection tank includes a collection barrel, the collection barrel is fixedly connected to one end of the treatment tank away from the first motor, an odor removal box is fixedly connected to the upper end of the collection barrel, a plurality of grooves are formed in the inner upper wall of the odor removal box, odor removal blocks are arranged in the grooves, a plurality of exhaust holes are formed in one end of the odor removal box close to the collection barrel, and the odor removal box of the sludge collection tank is linked with the auxiliary air bag through an elastic air bag, forming a closed-loop tail gas treatment, which can effectively remove harmful gases in the tail gas and reduce environmental pollution.

[0012] As a further improvement of the present invention, the sludge collection tank further includes multiple pairs of elastic air bags, the multiple pairs of elastic air bags are respectively fixedly connected to the inner wall of the exhaust holes, an auxiliary air bag is installed on the inner upper wall of the odor removal box, and the auxiliary air bag is respectively communicated with a plurality of grooves and multiple pairs of elastic air bags. An electromagnetic plate is installed on the inner upper wall of the odor removal box. The use of the odor removal blocks further improves the tail gas treatment effect and ensures up-to-standard discharge.

[0013] As a further improvement of the present invention, the dosing box includes an installation box, the installation box is fixedly connected to the upper end of the treatment tank, a plurality of dehydration balls are arranged in the installation box, and a plurality of dosing holes are formed in the lower end of the installation box. The dehydration balls contain demulsifying balls, which can release demulsifiers deep into the sludge under the action of electromagnetic blocks, effectively reducing the oil-water interfacial tension and accelerating the oil-water separation.

[0014] As a further improvement of the present invention, the dosing box further includes a pair of limit blocks, a pair of limit grooves are formed in the inner wall of the dosing holes, the pair of limit blocks are respectively slidably connected in the pair of limit grooves, a pair of traction rods are slidably connected in the dosing holes, and the pair of limit blocks are respectively fixedly connected to the pair of traction rods. A magnetic pressing plate is fixedly connected to the lower ends of the pair of traction rods, a convex block is fixedly connected to the upper end of the magnetic pressing plate, and a return spring is installed in the limit groove. The dosing box realizes the dosing of the dehydration balls through the magnetic pressing plate driven by the electromagnetic block, and the operation is simple and accurate.

[0015] As a further improvement of the present invention, the dehydration ball includes a magnetic ball, the magnetic ball is arranged in the installation box, a demulsifying ball is wrapped around the outer end of the magnetic ball, and a plurality of electromagnetic blocks are fixedly connected to the outer end of the spiral transmission rod, and the plurality of electromagnetic blocks are distributed in a staggered manner. The dehydration ball adopts a structural design combining a magnetic ball and a demulsifying ball, which not only realizes the directional movement and accurate dosing of the dehydration ball, but also ensures the effective release of the demulsifier.

[0016] As a further improvement of the present invention, the oil-water recovery tank includes a centralized tank, the centralized tank is fixedly connected to the lower end of the treatment tank, and a filter membrane is fixedly connected to the inner wall of one side of the centralized tank close to the treatment tank. The oil-water recovery tank realizes the fine separation of oil and water through the filter membrane, and the recovered oil phase has a high purity and can be directly refined or used as a chemical raw material.

[0017] Compared with the prior art, the advantages of the present invention are as follows: In this solution, the second motor drives the roller and the blade plate to automatically push the sludge into the conveying cylinder. A pair of spiral push rods in the conveying cylinder are meshed alternately under the drive of the third motor to crush the massive sludge, ensuring uniform conveyance to the treatment tank and solving the problem of feed blockage in traditional equipment. The crushing and conveyance of the spiral push rods are carried out simultaneously. The spiral transmission rod sequentially attracts the magnetic pressing plates through the electromagnetic blocks to press down on the sludge, thereby applying a dynamic pressure to the sludge to achieve preliminary dehydration. At the same time, the demulsifying balls contained in the dehydration balls released from the dosing tank penetrate into the sludge under the action of the electromagnetic blocks and release demulsifiers to reduce the oil-water interfacial tension. The spiral transmission rod is internally provided with an electric heating element, and the microwave heating promotes the evaporation of moisture. Cooperating with the dehydration balls can effectively dehydrate the oily sludge. The magnetic balls move directionally under the action of the electromagnetic field to ensure sufficient contact between the demulsifier and the sludge. The oil-water recovery tank achieves fine separation of oil and water through the filter membrane. The deodorization box of the sludge collection tank uses the linkage of the elastic airbag and the auxiliary airbag to trigger gas circulation synchronously when the dehydration balls are recovered, enabling the odor to contact the deodorizing block for a longer time. The dehydration balls are magnetized and attracted by the electromagnetic plate and recycled after recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic cross-sectional view of the side of the treatment tank of the present invention; Figure 3 is of the present invention Figure 2 schematic enlarged view of part A in; Figure 4 is a schematic cross-sectional view of the dehydration ball of the present invention; Figure 5 is a schematic cross-sectional view of the front of the pretreatment cylinder of the present invention; Figure 6 is a schematic cross-sectional view of the side of the conveying cylinder of the present invention; Figure 7 is a schematic cross-sectional view of the front of the sludge collection tank of the present invention.

[0019] Explanation of the reference numerals in the drawings: 1. Treatment box; 2. Screw transmission rod; 3. First motor; 4. Pretreatment cylinder; 41. Oily sludge barrel; 42. Second motor; 43. Roller; 44. Blade plate; 5. Conveying cylinder; 51. Conveying pipe; 52. Screw push rod; 53. Third motor; 6. Sludge collecting tank; 61. Collecting barrel; 62. Deodorizing box; 63. Deodorizing block; 64. Exhaust hole; 65. Elastic airbag; 66. Auxiliary airbag; 7. Delivery box; 71. Installation box; 72. Dehydration ball; 721. Magnetic ball; 722. Demulsification ball; 73. Delivery hole; 74. Limit block; 75. Towing rod; 76. Magnetic pressure plate; 77. Reset spring; 78. Bump; 8. Oil-water recovery box; 81. Concentration box; 82. Filter membrane. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0021] Embodiment 1:

[0022] See also Figure 1-7 An automatic continuous treatment device for oily sludge comprises a treatment box 1, a pretreatment cylinder 4 and a delivery box 7. The inner end of the treatment box 1 is rotatably connected to a spiral transmission rod 2, and an electric heating element is installed inside the spiral transmission rod 2. The electric heating element can be used to heat the sludge to promote the efficiency of dehydration. The outer end of the treatment box 1 is fixedly connected to a first motor 3, and the output end of the first motor 3 passes through the treatment box 1 and is fixedly connected to the spiral transmission rod 2. The pretreatment cylinder 4 is installed at the side end of the treatment box 1, and a conveying cylinder 5 is fixedly connected between the pretreatment cylinder 4 and the treatment box 1. The end of the treatment box 1 away from the first motor 3 is fixedly connected to a sludge collecting cylinder 5. The collecting tank 6 is connected with the treatment box 1, the delivery box 7 is fixedly connected to the upper end of the treatment box 1, the lower end of the treatment box 1 is fixedly connected with the oil-water recovery tank 8, and the delivery box 7 and the oil-water recovery tank 8 are both connected with the treatment box 1. The oil-containing sludge is injected into the pretreatment cylinder 4 for pretreatment and then pushed into the conveying cylinder 5. The conveying cylinder 5 automatically crushes the block sludge and evenly conveys it to the treatment box 1. Then, the first motor 3 is used to drive the spiral transmission rod 2 to transmit the sludge while efficiently dehydrating it. After the dehydrated sludge is pushed to the sludge collection tank 6, the odor treatment is carried out to reduce its harm to the environment.

[0023] The pretreatment cylinder 4 includes an oily sludge barrel 41. The oily sludge barrel 41 is installed at the side end of the treatment tank 1. A second motor 42 is fixedly connected to the lower end of the oily sludge barrel 41. A roller 43 is rotatably connected to the lower inner wall of the oily sludge barrel 41. The output end of the second motor 42 penetrates through the oily sludge barrel 41 and is fixedly connected to the roller 43. A plurality of blade plates 44 are fixedly connected to the outer end of the roller 43. By driving the roller 43 by the second motor 42 to drive the blade plates 44 to rotate, the sludge can be pushed by the blade plates 44, so that the sludge can be efficiently pushed into the conveying cylinder 5 for conveying.

[0024] The conveying cylinder 5 includes a conveying pipe 51. The conveying pipe 51 is fixedly connected between the pretreatment cylinder 4 and the treatment tank 1. A pair of spiral push rods 52 are rotatably connected to the inner end of the conveying pipe 51. A pair of third motors 53 corresponding to the spiral push rods 52 are fixedly connected to the inner wall of the conveying pipe 51. The output end of the third motor 53 is fixedly connected to the spiral push rod 52. By driving a pair of spiral push rods 52 by a pair of third motors 53, the sludge is conveyed into the treatment tank 1 by using the pair of spiral push rods 52 for dehydration treatment.

[0025] The spiral parts between the pair of spiral push rods 52 are staggeredly distributed and meshed with each other. Through the staggered distribution and meshing of the spiral parts, the massive sludge can be effectively squeezed and crushed, so as to facilitate conveying and subsequent treatment.

[0026] The feeding box 7 includes an installation box 71. The installation box 71 is fixedly connected to the upper end of the treatment tank 1. A plurality of dehydration balls 72 are arranged in the installation box 71. A plurality of feeding holes 73 are opened at the lower end of the installation box 71. Through the feeding holes 73, the plurality of dehydration balls 72 can be fed into the treatment tank 1, so that the dehydration balls 72 are mixed into the sludge for oil-water and sludge separation treatment.

[0027] The feeding box 7 further includes a pair of limit blocks 74. A pair of limit grooves are opened on the inner wall of the feeding hole 73. The pair of limit blocks 74 are respectively slidably connected in the pair of limit grooves. A pair of traction rods 75 are slidably connected in the feeding hole 73. The pair of limit blocks 74 are respectively fixedly connected to the pair of traction rods 75. A magnetic pressing plate 76 is fixedly connected to the lower ends of the pair of traction rods 75. A convex block 78 is fixedly connected to the upper end of the magnetic pressing plate 76. A return spring 77 is installed in the limit groove. By sequentially activating and magnetizing the electromagnet to attract the magnetic pressing plate 76, the traction rod 75 slides down to drive the limit block 74 to compress the return spring 77. When the dehydration ball 72 passes through the feeding hole 73 and falls onto the upper end of the magnetic pressing plate 76, under the action of the convex surface of the convex block 78, the dehydration ball 72 rolls into the treatment tank 1 and is mixed into the sludge. Subsequently, under the rebounding force of the return spring 77, after the magnetic pressing plate 76 loses the magnetic attraction, it can reset to block the bottom of the feeding hole 73. At the same time, when the magnetic pressing plate 76 moves down, it can squeeze the sludge to press the sludge to separate the oil-water from the sludge.

[0028] The dehydration ball 72 includes a magnetic ball 721 which is arranged inside the installation box 71. The outer end of the magnetic ball 721 is wrapped with a demulsifying ball 722. The outer end of the spiral drive rod 2 is fixedly connected with a plurality of electromagnetic blocks, and the plurality of electromagnetic blocks are staggered. When the magnetic ball 721 is magnetically attracted by the electromagnetic blocks, the whole dehydration ball 72 moves from the outside of the sludge into the sludge, so as to uniformly and fully contact the dehydration ball 72 with the sludge, and effectively carry out chemical demulsification of the oil and water in the sludge.

[0029] The oil-water recovery box 8 includes a centralized box 81 which is fixedly connected to the lower end of the treatment box 1. A filter membrane 82 is fixedly connected to the inner wall of one side of the centralized box 81 close to the treatment box 1. The pressed sludge is filtered through the filter membrane 82, so that the oil and water seep into the centralized box 81 for collection, facilitating subsequent treatment.

[0030] The sludge collection tank 6 includes a collection barrel 61 which is fixedly connected to one end of the treatment box 1 far from the first motor 3. An odor removal box 62 is fixedly connected to the upper end of the collection barrel 61. A plurality of grooves are formed on the upper inner wall of the odor removal box 62, and odor removal blocks 63 are arranged in the grooves. A plurality of exhaust holes 64 are formed in one end of the odor removal box 62 close to the collection barrel 61. After the dehydrated sludge is transported to the sludge collection tank 6 by the spiral drive rod 2, the odor in the sludge is absorbed and treated by the plurality of odor removal blocks 63 to reduce the environmental pollution caused by the odor.

[0031] The sludge collection tank 6 further includes a plurality of pairs of elastic air bags 65 which are respectively fixedly connected to the inner walls of the exhaust holes 64. An auxiliary air bag 66 is installed on the upper inner wall of the odor removal box 62, and the auxiliary air bag 66 is respectively communicated with the plurality of grooves and the plurality of pairs of elastic air bags 65. An electromagnetic plate is installed on the upper inner wall of the odor removal box 62. The magnetic ball 721 is attracted by activating and magnetizing through the electromagnetic plate, so as to recover the dosing box 7 mixed in the sludge. At the same time, when the dosing box 7 passes through the exhaust holes 64, the elastic air bags 65 are extruded, so that the gas in the elastic air bags 65 is squeezed into the auxiliary air bag 66 and the gas in the auxiliary air bag 66 is discharged from the grooves. When the elastic air bags 65 reset and inhale, the gas is also inhaled into the grooves, so as to fully suck the air close to the odor removal blocks 63, thereby carrying out full purification treatment.

[0032] The above electromagnetic plate and electromagnetic blocks are both made of electromagnets, the odor removal blocks 63 are made of activated carbon, and the demulsifying balls 722 are made of demulsifiers.

[0033] It can be seen from the above technical solutions that the present invention has the following beneficial effects: Through the efficient and continuous feeding of the pretreatment cylinder 4 and the conveying cylinder 5, the present invention uses the second motor 42 to drive the roller 43 and the blade plate 44 to automatically push the sludge, and through the staggered meshing of a pair of spiral push rods 52 driven by the third motor 53, the massive sludge is effectively crushed to an appropriate particle size, ensuring continuous and stable conveyance to the treatment tank 1, avoiding blockage problems. For efficient dehydration, the built-in electric heating element of the spiral transmission rod 2 is combined with the mechanical pressing action driven by the electromagnetic block to achieve double dehydration of physics and thermochemistry. At the same time, the demulsifying balls 722 contained in the dehydration balls 72 penetrate deep into the sludge under the action of the electromagnetic block to release the demulsifier, accelerating the oil-water separation. The equipment is equipped with a pressure sensor and a moisture content real-time monitoring device. The oil-water recovery tank 8 achieves fine separation of oil and water through the filter membrane 82, with a high purity of the recovered oil phase, reducing resource waste. The deodorization box 62 of the sludge collection tank 6 uses the closed-loop tail gas treatment with the linkage of the elastic airbag 65 and the auxiliary airbag 66 to effectively remove harmful gases in the tail gas, ensuring up-to-standard discharge. The magnetic dehydration balls 72 in the equipment can be recycled, further reducing the operating cost, achieving the recycling of resources and maximizing the environmental protection benefits.

[0034] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0035] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementation manners that can be understood by those skilled in the art.

Claims

1. An automated continuous treatment equipment for oily sludge, characterized in that: Including: A processing box (1), inside which a screw drive rod (2) is rotatably connected. An electric heating element is installed inside the screw drive rod (2). The outer end of the processing box (1) is fixedly connected with a first motor (3), and the output end of the first motor (3) penetrates through the processing box (1) and is fixedly connected with the screw drive rod (2); A pretreatment cylinder (4), which is installed on the side end of the processing box (1). A conveying cylinder (5) is fixedly connected between the pretreatment cylinder (4) and the processing box (1). One end of the processing box (1) far from the first motor (3) is fixedly connected with a sludge collection tank (6), and the sludge collection tank (6) is communicated with the processing box (1); A feeding box (7), which is fixedly connected to the upper end of the processing box (1). An oil-water recovery box (8) is fixedly connected to the lower end of the processing box (1), and both the feeding box (7) and the oil-water recovery box (8) are communicated with the processing box (1).

2. The automated continuous treatment equipment for oily sludge according to claim 1, characterized in that: The pretreatment cylinder (4) includes an oily sludge barrel (41), which is installed on the side end of the processing box (1). The lower end of the oily sludge barrel (41) is fixedly connected with a second motor (42). The lower inner wall of the oily sludge barrel (41) is rotatably connected with a roller (43). The output end of the second motor (42) penetrates through the oily sludge barrel (41) and is fixedly connected with the roller (43). A plurality of blade plates (44) are fixedly connected to the outer end of the roller (43).

3. An automated continuous treatment device for oily sludge according to claim 1, characterized in that: The conveying cylinder (5) includes a conveying pipe (51), which is fixedly connected between the pretreatment cylinder (4) and the processing box (1). A pair of screw push rods (52) are rotatably connected to the inner end of the conveying pipe (51). A pair of third motors (53) corresponding to the screw push rods (52) are fixedly connected to the inner wall of the conveying pipe (51), and the output end of the third motor (53) is fixedly connected with the screw push rods (52).

4. An automated continuous treatment equipment for oily sludge according to claim 3, characterized in that: The helical parts between a pair of the screw push rods (52) are staggeredly distributed and meshed with each other.

5. An automated continuous treatment device for oily sludge according to claim 1, characterized in that: The sludge collection tank (6) includes a collection barrel (61), which is fixedly connected to one end of the processing box (1) far from the first motor (3). A deodorization box (62) is fixedly connected to the upper end of the collection barrel (61). A plurality of grooves are opened on the upper inner wall of the deodorization box (62), and deodorization blocks (63) are arranged in the grooves. A plurality of exhaust holes (64) are opened at one end of the deodorization box (62) close to the collection barrel (61).

6. The automated continuous treatment equipment for oily sludge according to claim 5, characterized in that: The sludge collection tank (6) further includes a plurality of pairs of elastic air bags (65), and the plurality of pairs of elastic air bags (65) are respectively fixedly connected to the inner walls of the exhaust holes (64). An auxiliary air bag (66) is installed on the upper inner wall of the deodorization box (62), and the auxiliary air bag (66) is respectively communicated with the plurality of grooves and the plurality of pairs of elastic air bags (65). An electromagnetic plate is installed on the upper inner wall of the deodorization box (62).

7. An automated continuous treatment device for oily sludge according to claim 1, characterized in that: The feeding box (7) includes an installation box (71), which is fixedly connected to the upper end of the processing box (1). A plurality of dehydration balls (72) are arranged inside the installation box (71). A plurality of feeding holes (73) are opened at the lower end of the installation box (71).

8. An automated continuous treatment device for oily sludge according to claim 7, characterized in that: The dosing box (7) further includes a pair of limiting blocks (74). A pair of limiting grooves are formed in the inner wall of the dosing hole (73). The pair of limiting blocks (74) are respectively slidably connected in the pair of limiting grooves. A pair of traction rods (75) are slidably connected in the dosing hole (73), and the pair of limiting blocks (74) are respectively fixedly connected to the pair of traction rods (75). A magnetic pressing plate (76) is fixedly connected to the lower ends of the pair of traction rods (75). A convex block (78) is fixedly connected to the upper end of the magnetic pressing plate (76). A return spring (77) is installed in the limiting groove.

9. An automated continuous treatment device for oily sludge according to claim 7, characterized in that: The dehydration ball (72) includes a magnetic ball (721). The magnetic ball (721) is arranged in the installation box (71). A demulsification ball (722) is wrapped around the outer end of the magnetic ball (721). A plurality of electromagnetic blocks are fixedly connected to the outer end of the spiral transmission rod (2), and the plurality of electromagnetic blocks are distributed in a staggered manner.

10. The automated continuous treatment equipment for oily sludge according to claim 1, characterized in that: The oil-water recovery box (8) includes a centralized box (81). The centralized box (81) is fixedly connected to the lower end of the treatment box (1). A filter membrane (82) is fixedly connected to the inner wall of the centralized box (81) close to the treatment box (1).

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