Feeding device for oil sludge treatment

Abstract

The utility model relates to the technical field of oil sludge feeding devices, and discloses a feeding device for oil sludge treatment, which comprises a mounting plate, two supporting plates are fixedly arranged at the top of the mounting plate, a mounting cylinder is arranged at the top of the mounting plate and fixedly mounted on one of the supporting plates, the outer side of the mounting cylinder is communicated with a feeding cylinder, and the feeding cylinder is communicated with the mounting plate. A connecting plate is fixedly arranged on one side of the mounting cylinder, a motor is fixedly arranged on one side of the connecting plate, and a spiral conveying paddle is rotatably arranged on one side of the connecting plate through a bearing. When the oil sludge is conveyed, the conveying cylinder is connected with one end of the mounting cylinder, and an inserting plate and a rubber ring on one side of a side plate can be inserted into the mounting cylinder; and meanwhile, a limiting structure is used for fixing, then a motor is started, the motor drives a spiral conveying paddle to rotate, so that the oil sludge is conveyed, and when cleaning is needed, the conveying barrel is separated from the mounting barrel, so that the inner wall and the spiral conveying paddle are conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of oil sludge feeding devices, in particular to a feeding device for oil sludge processing. Background Art

[0002] Oily sludge is the abbreviation of oily sludge. It is an oily solid waste generated during the process of oil extraction, transportation, refining and oily wastewater treatment. The oil content in oily sludge is generally 10-50% or even higher, and the water content is above 30%. In my country's petrochemical industry, an average of more than 800,000 tons of oily sludge is produced each year. The treatment of this part of sludge has been a long-term problem in my country's petrochemical field. The existing treatment methods are generally incineration, biological treatment, thermal washing, solvent extraction, chemical demulsification, solid-liquid separation, etc., and a feeding device is required for the treatment of oily sludge. The feeding device for oily sludge treatment currently used in the market has a relatively simple structure. During long-term transportation, the oily sludge will adhere to the inner wall of the feed barrel, making it inconvenient to clean and maintain it. For this reason, a feeding device for oily sludge treatment is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a feeding device for oil sludge processing, so as to solve the problem raised in the above background technology that the feeding device for oil sludge processing currently used in the market has a relatively simple structure, and when conveyed for a long time, the oil sludge will adhere to the inner wall of the feeding barrel, making it inconvenient to clean and maintain it.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for sludge processing, comprising a mounting plate, two supporting plates are fixedly provided on the top of the mounting plate, a mounting cylinder is provided on the top of the mounting plate and the mounting cylinder is fixedly installed on one of the supporting plates, the outer side of the mounting cylinder is connected to the feeding cylinder, a connecting plate is fixedly provided on one side of the mounting cylinder, a motor is fixedly provided on one side of the connecting plate, a spiral conveying paddle is rotatably provided on one side of the connecting plate through a bearing, the output end of the motor is fixedly connected to the spiral conveying paddle, a conveying cylinder is provided on the top of the mounting plate and the conveying cylinder is at one end of the mounting cylinder, a side plate is fixedly provided on one end of the conveying cylinder, a plug-in plate is fixedly provided on one side of the side plate and the plug-in plate is buckled on the inner wall of the mounting cylinder, a rubber ring is embedded in the outer side of the plug-in plate, and limiting structures are provided on the outer sides of the mounting cylinder and the conveying cylinder.

[0005] Preferably, the limiting structure includes multiple fixed plates, and the multiple fixed plates are respectively fixedly installed on the outside of the mounting cylinder and the conveying cylinder. The tops of the multiple fixed plates are fixedly provided with limiting rods, and a buckle plate is provided between two limiting rods at the same level. Two fixed columns are fixedly provided on the top of the mounting plate, and the tops of the two fixed columns are provided with pin rods, and the pin rods pass through the buckle plate. A limiting plate is provided on the top of the pin rod, and the limiting plate is at the top of the buckle plate.

[0006] Preferably, an embedding groove is provided on the outer side of the plug board, and the rubber ring is buckled inside the embedding groove.

[0007] Preferably, a feed hole is provided on the outer side of the mounting cylinder, and the feed cylinder is connected to the feed hole.

[0008] Preferably, connection holes are provided at both ends of the top of the gusset plate, and the limiting rod passes through the connection holes.

[0009] Preferably, a pin hole is provided in the middle of the gusset plate, and the pin rod passes through the pin hole.

[0010] Compared with the prior art, the above technical solution adopted by the present invention has the following technical effects:

[0011] The utility model provides a mounting cylinder, a conveying cylinder, a side plate, a plug-in plate and a rubber ring. When conveying oil sludge, the mounting cylinder and the conveying cylinder are mounted on the top of the mounting plate, and the plug-in plate and the rubber ring are inserted into the interior of the mounting cylinder, thereby improving the sealing of the connection between the mounting cylinder and the conveying cylinder. Then the buckle plate is buckled between the two limit rods, and the limit plate on the top of the pin rod limits the buckle plate, thereby connecting the mounting cylinder and the conveying cylinder, which is convenient for disassembly and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 This is a side structural diagram of the present utility model;

[0015] Figure 3 This is a schematic diagram of the connection structure between the installation cylinder and the conveying cylinder of the utility model;

[0016] Figure 4This is a schematic diagram of the limiting structure of the utility model;

[0017] Figure 5 For the utility model Figure 1 Schematic diagram of the enlarged structure of A in the figure.

[0018] Explanation of the accompanying reference numerals: 1. Mounting plate; 2. Support plate; 3. Mounting cylinder; 4. Feed cylinder; 5. Connecting plate; 6. Motor; 7. Screw conveyor paddle; 8. Conveying cylinder; 9. Side plate; 10. Plug-in plate; 11. Rubber ring; 12. Fixing plate; 13. Limiting rod; 14. Buckle plate; 15. Fixing column; 16. Pin rod; 17. Limiting plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application. Example

[0021] In the prior art, the feeding device for sludge treatment currently used in the market has a relatively simple structure. During long-term transportation, the sludge will adhere to the inner wall of the feeding barrel, making it inconvenient to clean and maintain it.

[0022] See also Figure 1-5The utility model provides a technical solution: a feeding device for oil sludge processing, comprising a mounting plate 1, two supporting plates 2 are fixedly provided on the top of the mounting plate 1, a mounting cylinder 3 is provided on the top of the mounting plate 1 and the mounting cylinder 3 is fixedly installed on one of the supporting plates 2, the outside of the mounting cylinder 3 is connected with a feeding cylinder 4, a connecting plate 5 is fixedly provided on one side of the mounting cylinder 3, a motor 6 is fixedly provided on one side of the connecting plate 5, a spiral conveying paddle 7 is rotatably provided on one side of the connecting plate 5 through a bearing, the output end of the motor 6 is fixedly connected to the spiral conveying paddle 7, a conveying cylinder 8 is provided on the top of the mounting plate 1 and the conveying cylinder 8 is at one end of the mounting cylinder 3, a side plate 9 is fixedly provided on one end of the conveying cylinder 8, and the side plate 9 A plug-in plate 10 is fixedly provided on one side and the plug-in plate 10 is buckled on the inner wall of the mounting cylinder 3. A rubber ring 11 is embedded on the outside of the plug-in plate 10. A limiting structure is provided on the outside of the mounting cylinder 3 and the conveying cylinder 8. When the sludge is conveyed, the conveying cylinder 8 is connected to one end of the mounting cylinder 3. The plug-in plate 10 and the rubber ring 11 on one side of the side plate 9 will be inserted into the inside of the mounting cylinder 3, thereby sealing the connection between the mounting cylinder 3 and the conveying cylinder 8, and fixing the limiting structure at the same time. Then start the motor 6, and the motor 6 drives the spiral conveying slurry 7 to rotate, thereby conveying the sludge. When cleaning is needed, the conveying cylinder 8 is separated from the mounting cylinder 3, thereby facilitating the cleaning of the inner wall and the spiral conveying slurry 7.

[0023] The limiting structure includes multiple fixed plates 12, which are respectively fixedly installed on the outside of the mounting cylinder 3 and the conveying cylinder 8. A limiting rod 13 is fixedly provided on the top of the multiple fixed plates 12, and a buckle plate 14 is provided between the two limiting rods 13 at the same level. Two fixed columns 15 are fixedly provided on the top of the mounting plate 1, and a pin rod 16 is provided on the top of the two fixing columns 15, and the pin rod 16 passes through the buckle plate 14. A limiting plate 17 is provided on the top of the pin rod 16 and the limiting plate 17 is at the top of the buckle plate 14. After the mounting cylinder 3 is connected to the conveying cylinder 8, the buckle plate 14 is buckled between the two limiting rods 13. At the same time, the pin rod 16 will pass through the buckle plate 14 and the limiting plate 17 at the top of the pin rod 16 will be buckled on the top of the buckle plate 14, thereby limiting the buckle plate 14 to prevent the buckle plate 14 from separating from the limiting rod 13.

[0024] An embedding groove is provided on the outer side of the plug board 10 , and a rubber ring 11 is buckled inside the embedding groove. The rubber ring 11 improves the sealing performance of the connection between the installation cylinder 3 and the conveying cylinder 8 .

[0025] A feed hole is provided on the outside of the mounting cylinder 3 , and the feed cylinder 4 is connected to the feed hole, and the material is guided to the inside of the mounting plate 1 through the feed cylinder 4 .

[0026] Connection holes are provided at both ends of the top of the pinch plate 14 , and the limiting rod 13 passes through the connection holes, so as to facilitate the connection between the limiting rod 13 and the pinch plate 14 .

[0027] A pin hole is provided in the middle of the pinch plate 14 , and a pin rod 16 passes through the pin hole, so that the pinch plate 14 is limited by the pin rod 16 .

[0028] Working principle or structural principle, when conveying sludge, the mounting cylinder 3 and the conveying cylinder 8 are installed on the top of the mounting plate 1, and the conveying cylinder 8 is at one end of the mounting cylinder 3, and a plug-in plate 10 and a rubber ring 11 are provided at one end of the conveying cylinder 8 through the side plate 9. The plug-in plate 10 and the rubber ring 11 will be inserted into the interior of the mounting cylinder 3, thereby improving the sealing of the connection between the mounting cylinder 3 and the conveying cylinder 8, and then the buckle plate 14 will be buckled between the two limit rods 13, and at the same time, the pin rod 16 at the top of the fixed column 15 will also pass through the buckle plate 14, so that the limit plate 17 at the top of the pin rod 16 limits the buckle plate 14, and the mounting cylinder 3 and the conveying cylinder 8 are connected, which is convenient for disassembly and cleaning. When conveying sludge, start the motor 6, and the motor 6 drives the spiral conveying slurry 7 to rotate to convey the sludge.

[0029] Those skilled in the art will appreciate that various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed without departing from the spirit and teachings of the present invention. All such combinations and / or combinations fall within the scope of the present invention.

Claims

1. A feeding device for oil sludge processing, comprising a mounting plate (1), characterized in that: Two supporting plates (2) are fixedly provided on the top of the mounting plate (1), a mounting cylinder (3) is provided on the top of the mounting plate (1), and the mounting cylinder (3) is fixedly installed on one of the supporting plates (2), the outer side of the mounting cylinder (3) is connected to the feed cylinder (4), a connecting plate (5) is fixedly provided on one side of the mounting cylinder (3), a motor (6) is fixedly provided on one side of the connecting plate (5), a spiral conveying paddle (7) is rotatably provided on one side of the connecting plate (5), and the motor (6) is The output end is fixedly connected to the spiral conveying paddle (7), a conveying cylinder (8) is provided on the top of the mounting plate (1), and the conveying cylinder (8) is located at one end of the mounting cylinder (3), a side plate (9) is fixedly provided at one end of the conveying cylinder (8), a plug-in plate (10) is fixedly provided on one side of the side plate (9), and the plug-in plate (10) is buckled on the inner wall of the mounting cylinder (3), a rubber ring (11) is embedded on the outer side of the plug-in plate (10), and a limiting structure is provided on the outer sides of the mounting cylinder (3) and the conveying cylinder (8).

2. The feeding device for oil sludge treatment according to claim 1, characterized in that: The limiting structure comprises a plurality of fixing plates (12), and the plurality of fixing plates (12) are respectively fixedly mounted on the outside of the mounting cylinder (3) and the conveying cylinder (8); a limiting rod (13) is fixedly provided on the top of the plurality of fixing plates (12); a pinch plate (14) is provided between two limiting rods (13) at the same level; two fixing columns (15) are fixedly provided on the top of the mounting plate (1); a pin rod (16) is provided on the top of the two fixing columns (15), and the pin rod (16) passes through the pinch plate (14); a limiting plate (17) is provided on the top of the pin rod (16), and the limiting plate (17) is located on the top of the pinch plate (14).

3. The feeding device for oil sludge treatment according to claim 1, characterized in that: An embedding groove is provided on the outer side of the plug board (10), and the rubber ring (11) is buckled inside the embedding groove.

4. The feeding device for oil sludge treatment according to claim 1, characterized in that: A feed hole is provided on the outside of the mounting cylinder (3), and the feed cylinder (4) is connected to the feed hole.

5. The feeding device for oil sludge treatment according to claim 2, characterized in that: Both ends of the top of the gusset plate (14) are provided with connection holes, and the limiting rod (13) passes through the connection holes.

6. The feeding device for oil sludge treatment according to claim 2, characterized in that: A pin hole is provided in the middle of the buckle plate (14), and the pin rod (16) passes through the pin hole.

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