Cool condensation sheet device for petroleum naphthalene production

Abstract

The utility model belongs to the technical field of chemical engineering, and particularly relates to a cooling and flaking device for petroleum naphthalene production, which comprises a flaking machine, a discharging box is installed at the top of the flaker, a conveying belt is fixedly connected to the middle of the flaker, the discharging box is fixedly connected to the top of the conveying belt, two supporting rods are fixedly connected to the side wall of the flaker, a scraping plate is fixedly connected to the middles of the two supporting rods, a supporting frame is fixedly connected to the ends of the supporting rods, and a fixing plate is rotationally connected to the middle of the supporting frame. Multiple sets of first springs are fixedly connected to the side wall of the fixing plate, baffles are fixedly connected to the ends of the multiple sets of first springs, the baffles are arranged in an arc shape, impact force generated when raw materials are scraped off can be effectively reduced through the baffles, the raw materials can be effectively buffered after being scraped off, and splashing of the raw materials during discharging is effectively reduced; and waste caused by raw material splashing can be reduced, so that the production cost caused by raw material waste is effectively reduced, and the raw materials are effectively more stable during discharging.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical engineering, in particular to a condensation flake device for producing petroleum naphthalene. Background Art

[0002] Petroleum naphthalene is an organic compound. Petroleum naphthalene is mainly used in the production of fuel, resin, pesticide, additives and other purposes. The production process of petroleum naphthalene involves multiple chemical reactions and physical processes.

[0003] The condensation flakes for producing petroleum naphthalene are important equipment in the process of oil production. They are mainly used to condense the petroleum naphthalene distilled at high temperature into solid flakes. The condensation flakes for producing petroleum naphthalene are to cool the petroleum naphthalene vapor through a condenser to change it from gas to liquid, and then pass it through a crystallizer to further cool and crystallize it into solid flakes.

[0004] During the scraping process of the petroleum naphthalene raw material flakes, the raw material is easily impacted when being discharged, causing splashing and waste.

[0005] To this end, the utility model provides a condensation flake device for producing petroleum naphthalene. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a condensation flake device for producing petroleum naphthalene described in the utility model comprises a flaker; a discharge box is installed on the top of the flaker, a conveyor belt is fixedly connected to the middle of the flaker, the discharge box is fixedly connected to the top of the conveyor belt, two support rods are fixedly connected to the side wall of the flaker, a scraper plate is fixedly connected to the middle of the two support rods, a support frame is fixedly connected to the end of the support rod, a fixed plate is rotatably connected to the middle of the support frame, multiple groups of first springs are fixedly connected to the side wall of the fixed plate, and baffles are fixedly connected to the ends of the multiple groups of first springs, and the baffles are arranged in an arc shape, and the baffles can effectively reduce the impact force generated when the raw materials are scraped off, effectively buffer the raw materials after scraping, effectively reduce the splashing of the raw materials during discharging, can reduce the waste caused by the splashing of raw materials, thereby effectively reducing the production cost caused by the waste of raw materials, effectively making the raw materials more stable during discharging, reducing the problem of easy pollution and oxidation of raw materials due to splashing, and effectively reducing the pollution of the working environment.

[0008] Preferably, two electric push rods are fixedly connected to the top of the flaking machine, and the two electric push rods are arranged opposite to each other. Connecting rods are fixedly connected to the ends of the two electric push rods, and scrapers are fixedly connected to the bottoms of the connecting rods. The scrapers can effectively control the thickness of the raw material during the flaking process, so that the processed raw materials can better meet the requirements, and the quality and specifications of the processed raw materials can be effectively increased. By controlling the flake thickness of the raw materials, the fluctuations generated in the production process can be effectively reduced, the stability and reliability of the production process can be effectively improved, and the efficiency of raw material production can be improved.

[0009] Preferably, two connecting plates are installed on the side wall of the flaker, and the two connecting plates are arranged opposite to each other on the side wall of the flaker, and a material receiving box is fixedly connected to the end of the connecting plate, and a pin is inserted into the middle part of the connecting plate corresponding to the side wall of the flaker, the middle part of the pin passes through the middle part of the connecting plate, and the end part of the pin passes through the side wall of the flaker, and a guide block is fixedly connected to the middle part of the material receiving box, and the top of the guide block is arc-shaped, and the material receiving box can be effectively fixed to the end of the flaker through the pin, which effectively reduces the shaking and movement of the material receiving box during the raw material collection process, effectively increases the stability of the material receiving box during collection, and reduces the waste caused by the raw material falling to the outside of the material receiving box due to shaking. The arc-shaped setting of the guide block can make the raw material easier to flow inside the material receiving box, reduce the blockage caused by the retention of raw material on one side of the material receiving box, and make the raw material more evenly collected inside the material receiving box.

[0010] Preferably, multiple groups of second springs are fixedly connected to the bottom of the material receiving box, and the multiple groups of second springs are evenly distributed inside the material receiving box. The ends of the multiple groups of second springs are fixedly connected to collecting plates. The second springs can automatically adjust the height as the raw materials are added or reduced, so that the raw materials can be kept in a certain height range inside the material receiving box, making it convenient to operate and manage the raw materials inside the material receiving box. The second springs can also play a certain buffering role, reducing the vibration of the material receiving box caused by the falling of raw materials, thereby effectively increasing the stability and safety of the raw materials during the collection process.

[0011] Preferably, two telescopic plates are fixedly connected to the top of the flaking machine, and the two telescopic plates are oppositely arranged on both sides of the conveyor belt. The top of the telescopic plate is fixedly connected to the bottom of the connecting rod. The telescopic plate can effectively reduce the splashing of raw materials on the surface of the electric push rod during transmission, effectively reduce the pollution caused by splashing of raw materials on the surface of the electric push rod, effectively reduce the corrosion problem caused by raw materials on the surface of the electric push rod, effectively reduce the long-term presence of raw materials on the surface of the electric push rod to reduce its performance and service life, effectively reduce the difficulty of cleaning and maintaining the electric push rod, reduce the pollution on the surface of the electric push rod, and effectively reduce the damage caused by raw materials to the electric push rod.

[0012] Preferably, a support plate is fixedly connected to the bottom of the support rod near the end, and a fixing rod is fixedly connected to the other end of the support plate. Multiple groups of bristles are fixedly connected to the side wall of the fixing rod, and the ends of the multiple groups of bristles are in contact with the surface of the conveyor belt. Cleaning the surface of the conveyor belt with the bristles can effectively reduce the residual raw materials on the surface of the conveyor belt, reduce the blockage or jamming caused by the accumulation of raw materials, and can effectively reduce the dust and impurities on the surface of the conveyor belt, effectively improve the production quality of raw materials, and cleaning the surface of the conveyor belt can reduce friction and resistance, which can make the raw materials smoother during the transmission process, thereby effectively improving the transmission efficiency.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model discloses a condensation flake device for producing petroleum naphthalene, which can effectively reduce the impact force generated when the raw materials are scraped off by the baffle plate, effectively cushion the raw materials after being scraped off, effectively reduce the splashing of the raw materials during discharging, and can reduce the waste caused by the splashing of raw materials, thereby effectively reducing the production cost caused by the waste of raw materials, effectively making the raw materials more stable during discharging, reducing the problem of easy pollution and oxidation of raw materials due to splashing, and effectively reducing the pollution of the working environment.

[0015] 2. The utility model describes a condensation flake device for producing petroleum naphthalene, which can effectively control the thickness of the raw material flakes during the processing by means of a scraper, so that the processed raw materials can better meet the needs, and effectively increase the quality and specifications of the processed raw materials. By controlling the flake thickness of the raw materials, the fluctuations generated in the production process can be effectively reduced, and the stability and reliability of the production process can be effectively improved, which can improve the efficiency of raw material production. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a stereoscopic diagram of a condensation flake device for producing petroleum naphthalene in the utility model;

[0018] Figure 2 It is a structural schematic diagram of the flaker in the utility model;

[0019] Figure 3 It is a schematic diagram of the matching structure of the scraper and the telescopic plate in the utility model;

[0020] Figure 4 It is a schematic diagram of the matching structure of the baffle and the bristles in the utility model;

[0021] Figure 5 It is a schematic diagram of the matching structure of the material receiving box and the collecting plate in the utility model;

[0022] In the figure: 1. support frame; 11. fixed plate; 12. first spring; 13. baffle; 2. electric push rod; 21. connecting rod; 22. scraper; 3. material collecting box; 31. connecting plate; 32. latch; 33. guide block; 4. second spring; 41. collecting plate; 5. telescopic plate; 6. support plate; 61. fixed rod; 62. bristles; 7. elastic cloth; 8. flaker; 81. material discharge box; 82. conveyor belt; 83. support rod; 84. scraper. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 and Figure 4 As shown, a petroleum naphthalene production condensation flake device described in an embodiment of the utility model comprises a flaker 8; a discharge box 81 is installed on the top of the flaker 8, a conveyor belt 82 is fixedly connected to the middle of the flaker 8, the discharge box 81 is fixedly connected to the top of the conveyor belt 82, two support rods 83 are fixedly connected to the side wall of the flaker 8, a scraper plate 84 is fixedly connected to the middle of the two support rods 83, a support frame 1 is fixedly connected to the end of the support rod 83, a fixed plate 11 is rotatably connected to the middle of the support frame 1, a plurality of groups of first springs 12 are fixedly connected to the side wall of the fixed plate 11, a baffle 13 is fixedly connected to the end of the plurality of first springs 12, the baffle 13 is arranged in an arc shape, when working, the liquid flows to the inside of the discharge box 81 through a pipeline, and the liquid flows evenly to the top of the conveyor belt 82 through the bottom of the discharge box 81, and a cooling plate 83 is arranged in the middle of the flaker 8. The device makes the liquid material flake after cooling, and the flake product is scraped off by the scraper plate 84 fixed at the other end of the flake machine 8, and the flake product is blocked by the baffle plate 13 when it slides down. The impact force is absorbed by the first spring 12 during the contact with the support frame 1, and the first spring 12 is reset and the stored elasticity is released when the external force disappears. The fixed plate 11 is rotated in the middle of the support frame 1 to adjust the direction. The baffle plate 13 can effectively reduce the impact force generated when the raw material is scraped off, and the raw material can be effectively buffered after being scraped, which can effectively reduce the splashing of the raw material during discharging, and can reduce the waste caused by the splashing of raw materials, thereby effectively reducing the production cost caused by the waste of raw materials, effectively making the raw materials more stable during discharging, reducing the problem of easy pollution and oxidation of raw materials caused by splashing, and effectively reducing the pollution of the working environment.

[0025] like Figure 1 and Figure 3As shown, two electric push rods 2 are fixedly connected to the top of the flaking machine 8, and the two electric push rods 2 are arranged opposite to each other. A connecting rod 21 is fixedly connected to the ends of the two electric push rods 2, and a scraper 22 is fixedly connected to the bottom of the connecting rod 21. When working, the electric push rod 2 is stretched to a specified height to adjust the distance between the bottom of the scraper 22 fixed in the electric push rod 2 and the surface of the conveyor belt 82. When the raw material needs to be flaked thinner, the electric push rod 2 is used to make the scraper 22 closer to the surface of the conveyor belt 82, and the bottom of the scraper 22 contacts the raw material. The scraper 22 can effectively control the thickness of the raw material during the flaking process, so that the processed raw material can better meet the requirements and effectively increase the quality and specifications of the raw material after processing. By controlling the flaking thickness of the raw material, the fluctuations generated in the production process can be effectively reduced, the stability and reliability of the production process can be effectively improved, and the efficiency of raw material production can be improved.

[0026] like Figure 1 and Figure 5 As shown, two connecting plates 31 are installed on the side wall of the flaker 8, and the two connecting plates 31 are arranged opposite to each other on the side wall of the flaker 8. The end of the connecting plate 31 is fixedly connected to the receiving box 3, and a latch 32 is inserted into the middle of the connecting plate 31 corresponding to the side wall of the flaker 8. The middle of the latch 32 passes through the middle of the connecting plate 31, and the end of the latch 32 passes through the side wall of the flaker 8. A guide block 33 is fixedly connected to the middle of the receiving box 3, and the top of the guide block 33 is arranged in an arc shape. When working, the connecting plates 31 on both sides of the receiving box 3 are fitted with the side walls of the flaker 8. Slots are opened at the positions corresponding to the connecting plates 31 on both sides of the flaker 8, and the latch 32 is inserted through the middle of the connecting plate 31. In the side wall of the flaker 8, the material receiving box 3 is fixed at the end of the flaker 8. After the raw materials are flaked, they fall into the material receiving box 3. The guide block 33 is used to make the raw materials slide into the material receiving box 3. The latch 32 can effectively fix the material receiving box 3 at the end of the flaker 8, effectively reducing the shaking and movement of the material receiving box 3 during the raw material collection process, effectively increasing the stability of the material receiving box 3 during collection, and reducing the waste caused by the raw materials falling to the outside of the material receiving box 3 due to the shaking. The arc-shaped setting of the guide block 33 can make the raw materials flow more easily inside the material receiving box 3, reducing the blockage caused by the retention of raw materials on one side of the material receiving box 3, and can make the raw materials more evenly collected inside the material receiving box 3.

[0027] like Figure 5As shown, multiple groups of second springs 4 are fixedly connected to the bottom of the material receiving box 3, and the multiple groups of second springs 4 are equidistantly distributed inside the material receiving box 3. The ends of the multiple groups of second springs 4 are fixedly connected to the collecting plates 41. When working, the raw materials slide to the top of the collecting plate 41 through the guide block 33, and the multiple groups of second springs 4 are contracted after the raw materials are accumulated. The second springs 4 can automatically adjust the height as the raw materials are added or reduced, and can keep the raw materials in a certain height range inside the material receiving box 3, so that the raw materials can be easily operated and managed inside the material receiving box 3, and the second springs 4 can play a certain buffering role, reduce the vibration of the material receiving box 3 caused by the falling of raw materials, and effectively increase the stability and safety of the raw materials during the collection process.

[0028] like Figure 1 and Figure 3 As shown, two telescopic plates 5 are fixedly connected to the top of the flaking machine 8, and the two telescopic plates 5 are oppositely arranged on both sides of the conveyor belt 82. The top of the telescopic plate 5 is fixedly connected to the bottom of the connecting rod 21. When working, the top of the telescopic plate 5 is connected to the connecting rod 21, and the telescopic plate 5 is telescoped when the electric push rod 2 moves up and down. The telescopic plate 5 is used for blocking. The telescopic plate 5 can effectively reduce the splashing of raw materials on the surface of the electric push rod 2 during transportation, and can effectively reduce the pollution caused by the splashing of raw materials on the surface of the electric push rod 2, effectively reduce the corrosion problem caused by the raw materials on the surface of the electric push rod 2, effectively reduce the raw materials on the surface of the electric push rod 2 for a long time to reduce its performance and service life, effectively reduce the difficulty of cleaning and maintaining the electric push rod 2, reduce the pollution on the surface of the electric push rod 2, and effectively reduce the damage caused by the raw materials to the electric push rod 2.

[0029] like Figure 1 and Figure 4 As shown, a support plate 6 is fixedly connected to the bottom of the support rod 83 near the end, and a fixing rod 61 is fixedly connected to the other end of the support plate 6. A plurality of groups of bristles 62 are fixedly connected to the side wall of the fixing rod 61, and the ends of the plurality of groups of bristles 62 are in contact with the surface of the conveyor belt 82. When working, the bristles 62 are fixedly connected to a position close to the surface of the conveyor belt 82 through the support plate 6, and the surface of the conveyor belt 82 is cleaned by the ends of the bristles 62 being in contact with the surface of the conveyor belt 82. Cleaning the surface of the conveyor belt 82 by the bristles 62 can effectively reduce the residual raw materials on the surface of the conveyor belt 82, reduce the blockage or jamming caused by the accumulation of raw materials, and can effectively reduce the dust and impurities on the surface of the conveyor belt 82, effectively improve the production quality of raw materials, and cleaning the surface of the conveyor belt 82 can reduce friction and resistance, and can make the raw materials smoother during the transmission process, thereby effectively improving the transmission efficiency.

[0030] like Figure 5As shown, two elastic cloths 7 are fixedly connected to the side wall of the collecting plate 41, and the two elastic cloths 7 are arranged opposite to each other, one end of the elastic cloth 7 is fixedly connected to the side wall of the material receiving box 3, and the other end of the elastic cloth 7 is fixedly connected to the side wall of the guide block 33. During operation, when the collecting plate 41 descends, the elastic cloth 7 elastically expands and contracts as the collecting plate 41 moves, and the raw materials are blocked by the elastic cloths 7 on both sides. The elastic cloth 7 can effectively reduce the raw materials from entering the collecting plate 41, effectively reduce the raw materials from getting stuck on both sides of the collecting plate 41, effectively reduce the accumulation and waste of raw materials in the gap, and can reduce the damage caused by long-term accumulation of raw materials.

[0031] During operation, the liquid flows into the discharge box 81 through the pipeline, and the liquid flows evenly to the top of the conveyor belt 82 through the bottom of the discharge box 81. A cooler is arranged in the middle of the flaker 8 to cool the liquid material into flakes. The flake products are scraped off by the scraper plate 84 fixed at the other end of the flaker 8, and the flake products are blocked by the baffle 13 when they slide down. The impact force is absorbed by the first spring 12 in the process of contacting the support frame 1. When the external force disappears, the first spring 12 is reset and the stored elasticity is released. The direction is adjusted by rotating the fixed plate 11 in the middle of the support frame 1, and the electric push rod 2 is stretched to a specified height to adjust the distance between the bottom of the scraper 22 fixed in the electric push rod 2 and the surface of the conveyor belt 82. When the raw material needs to be flaked thinner, the electric push rod 2 is used to make the scraper 22 closer to the surface of the conveyor belt 82, and the bottom of the scraper 22 contacts the raw material to connect the two sides of the receiving box 3. The connecting plate 31 is fitted with the side wall of the flaker 8, and slots are provided on both sides of the flaker 8 at the positions corresponding to the connecting plates 31. The pin 32 is inserted into the side wall of the flaker 8 through the middle of the connecting plate 31 to fix the material receiving box 3 at the end of the flaker 8. After the raw material is flaked, it falls into the inside of the material receiving box 3, and the raw material is slid into the inside of the material receiving box 3 through the guide block 33. The raw material slides to the top of the collecting plate 41 through the guide block 33, and is contracted after the raw material is accumulated through multiple groups of second springs 4. The top of the telescopic plate 5 is connected to the connecting rod 21, and the telescopic plate 5 is telescoped when the electric push rod 2 moves up and down. The telescopic plate 5 is used for blocking, and the bristles 62 are fixed to the surface of the conveyor belt 82 through the support plate 6. The end of the bristles 62 is fitted with the surface of the conveyor belt 82 for cleaning. When the collecting plate 41 descends, the elastic cloth 7 elastically contracts as the collecting plate 41 moves, and the raw material is blocked by the elastic cloth 7 on both sides.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A condensation and flake forming device for producing petroleum naphthalene, comprising a flake forming machine (8); characterized in that: A discharge box (81) is installed on the top of the flaker (8), a conveyor belt (82) is fixedly connected to the middle of the flaker (8), and the discharge box (81) is fixedly connected to the top of the conveyor belt (82). Two support rods (83) are fixedly connected to the side wall of the flaker (8), a scraper plate (84) is fixedly connected to the middle of the two support rods (83), a support frame (1) is fixedly connected to the end of the support rod (83), a fixed plate (11) is rotatably connected to the middle of the support frame (1), and multiple groups of first springs (12) are fixedly connected to the side wall of the fixed plate (11), and baffles (13) are fixedly connected to the ends of the multiple groups of first springs (12), and the baffles (13) are arranged in an arc shape.

2. A condensation flake device for producing petroleum naphthalene according to claim 1, characterized in that: Two electric push rods (2) are fixedly connected to the top of the flaker (8), the two electric push rods (2) are arranged opposite to each other, the ends of the two electric push rods (2) are fixedly connected to connecting rods (21), and the bottom of the connecting rods (21) is fixedly connected to a scraper (22).

3. A condensation flake device for producing petroleum naphthalene according to claim 2, characterized in that: Two connecting plates (31) are installed on the side wall of the flaker (8). The two connecting plates (31) are arranged opposite to each other on the side wall of the flaker (8). The ends of the connecting plates (31) are fixedly connected to a material receiving box (3). A latch (32) is inserted into the middle of the connecting plate (31) corresponding to the side wall of the flaker (8). The middle of the latch (32) passes through the middle of the connecting plate (31). The end of the latch (32) passes through the side wall of the flaker (8). A guide block (33) is fixedly connected to the middle of the material receiving box (3). The top of the guide block (33) is arranged in an arc shape.

4. A condensation flake device for producing petroleum naphthalene according to claim 3, characterized in that: A plurality of groups of second springs (4) are fixedly connected to the bottom of the material receiving box (3); the plurality of groups of second springs (4) are evenly distributed inside the material receiving box (3); and the ends of the plurality of groups of second springs (4) are fixedly connected to collecting plates (41).

5. A condensation flake device for producing petroleum naphthalene according to claim 4, characterized in that: Two telescopic plates (5) are fixedly connected to the top of the flaker (8), and the two telescopic plates (5) are arranged oppositely on both sides of the conveyor belt (82). The top of the telescopic plate (5) is fixedly connected to the bottom of the connecting rod (21).

6. A condensation flake device for producing petroleum naphthalene according to claim 5, characterized in that: A support plate (6) is fixedly connected to the bottom of the support rod (83) near the end, and a fixing rod (61) is fixedly connected to the other end of the support plate (6). Multiple groups of bristles (62) are fixedly connected to the side wall of the fixing rod (61), and the ends of the multiple groups of bristles (62) are in contact with the surface of the conveyor belt (82).

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