Cleaning and separating device for carbon floating oil in machine-made sand

Abstract

The utility model discloses a cleaning and separating device for carbon floating oil in machine-made sand, which is applied to the field of machine-made sand floating oil cleaning and comprises a water tank, a feeding mechanism is arranged on one side of the water tank, and a floating oil collecting mechanism is arranged in the water tank. The water tank can float on the water surface, then the engine and the propeller are used in cooperation, the air bag and the connecting plate can move in the water tank, then floating oil in the water tank is collected comprehensively, then the floating plate can make the oil collecting nozzle float on the water surface, the auxiliary plate can extend to the position below the water surface due to the fact that the auxiliary plate is obliquely and downwards arranged, and at the moment, the water pump is turned on; the oil collecting nozzle is matched with the auxiliary plate, floating oil floating on the water surface can be collected, and then the floating oil is conveyed into the oil collecting tank through the connecting pipe to be collected.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanism sand floating oil cleaning, and particularly relates to a cleaning and separating device for carbonaceous floating oil in mechanism sand. Background Art

[0002] Mechanism sand refers to the sand processed by sand making machines and other auxiliary equipment. Its finished products are more regular and can be processed into sands of different rules and sizes according to different technological requirements, which can better meet daily needs. Mechanism sand is widely used in the construction field. Especially in the production of concrete, mechanism sand is widely used in various types of building structures. In addition, mechanism sand is often used to replace natural sand in the production of cement concrete, and it also has its advantages in the construction of artificial lakes, highways and other engineering projects.

[0003] At present, the Chinese utility model patent announced as CN202621261U discloses a mechanism sand production device, which includes: a feed bin; a second belt conveyor; a sand making machine, the feeding end of which is connected to the discharging end of the second belt conveyor, and the discharging end is connected to a vibrating screen through a third belt conveyor; the vibrating screen includes a plurality of screening layers and a plurality of screening outlets corresponding to each screening layer and having different conveying positions. The screening outlets include a first screening outlet, a second screening outlet and a third screening outlet; a first bucket elevator; a sand and stone powder separator; a fifth belt conveyor, the first end of which is connected to the second screening outlet, and the second end of which is connected to a sand storage bin; the sand storage bin includes a plurality of bin bodies for storing sands of different specifications, which can improve the working efficiency of the sand and stone powder separator.

[0004] During the production process of mechanism sand, carbonaceous floating oil will be generated. The carbonaceous floating oil mainly comes from organic impurities in raw materials, leakage of equipment lubricating oil, and oil pollution during the production process, etc. The existence of these carbonaceous floating oils not only affects the quality of mechanism sand, but also may damage the normal operation of production equipment and even cause environmental pollution. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cleaning and separating device for carbonaceous floating oil in mechanism sand, which solves the problems that in the prior art, the existence of carbonaceous floating oil in the production process of mechanism sand not only affects the quality of mechanism sand, but also may damage the normal operation of production equipment and even cause environmental pollution.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions. The cleaning and separating device for carbonaceous floating oil in mechanism sand includes a water tank, a feeding mechanism is arranged on one side of the water tank, and a floating oil collecting mechanism is arranged in the water tank;

[0007] The floating oil collection mechanism includes air bags, a connecting plate, an engine, a propeller, an oil collecting tank, a connecting pipe, an oil collecting nozzle, an auxiliary plate, a floating plate, a connecting rod and a water pump. The air bags are arranged in the pool. The number of the air bags is two and they are symmetrically arranged. The connecting plate is arranged between the two air bags. The engine is arranged on the connecting plate. The propeller is arranged on the engine. The oil collecting tank is arranged on the connecting plate. The connecting pipe is arranged on the oil collecting tank. The oil collecting nozzle is arranged at the other end of the connecting pipe. The auxiliary plate is arranged on the oil collecting nozzle. The floating plate is arranged on the oil collecting nozzle. One end of the connecting rod is arranged on the oil collecting nozzle, and the other end of the connecting rod is arranged on the connecting plate. The water pump is arranged on the connecting pipe.

[0008] With the above technical solution, by setting the pool, the feeding mechanism and the floating oil collection mechanism, during use, when setting the feeding mechanism, the mixture of machine-made sand and floating oil can be evenly fed into the pool. In the pool, due to the relatively small density, the floating oil gradually floats to the liquid surface, and then the floating oil on the water surface can be collected through the floating oil collection mechanism. The floating oil collection mechanism includes air bags, a connecting plate, an engine, a propeller, an oil collecting tank, a connecting pipe, an oil collecting nozzle, an auxiliary plate, a floating plate, a connecting rod and a water pump. During use, first, the two air bags are connected by the connecting plate and can float on the water surface. Then, the engine and the propeller are used in cooperation to enable the air bags and the connecting plate to move in the pool, so as to collect the floating oil in the pool in all aspects. Then, the floating plate enables the oil collecting nozzle to float on the water surface. Then, because the auxiliary plate is arranged obliquely downward, the auxiliary plate can extend below the water surface. At this time, the water pump is turned on, and the oil collecting nozzle and the auxiliary plate cooperate to collect the floating oil on the water surface, and then it is transported to the oil collecting tank through the connecting pipe for collection.

[0009] Further: The feeding mechanism includes a conveying plate, a vibration motor, support legs, a sliding cavity and a support rod. The conveying plate is arranged on one side of the pool. The conveying plate is arranged obliquely. The vibration motor is arranged on the conveying plate. The support legs are arranged below the conveying plate. The sliding cavity is arranged on the support legs. One end of the support rod is arranged in the sliding cavity, and the other end of the support rod is arranged on the conveying plate.

[0010] With the above technical solution, by setting the conveying plate, the vibration motor, the support legs, the sliding cavity and the support rod, during use, first, the conveying plate can convey the mixture of machine-made sand and floating oil. Then, the support legs and the support rod are used in cooperation to support the conveying plate. Then, the vibration motor can make the conveying plate vibrate, so that the mixture of machine-made sand and floating oil can be evenly conveyed. When the conveying plate vibrates, the support rod can move up and down in the sliding cavity to provide space for the vibration of the conveying plate.

[0011] Furthermore, a waterproof motor is provided at the bottom of the water tank. A fixed rod is provided on the waterproof motor. The number of the fixed rods is four and they are arranged circumferentially. Stirring plates are provided on the fixed rods.

[0012] With the above technical solution, by providing the waterproof motor, the fixed rods and the stirring plates, during use, the waterproof motor is arranged at the bottom of the water tank, and then the waterproof motor can drive the fixed rods and the stirring plates to rotate, which can better separate the manufactured sand and floating oil entering the water tank.

[0013] Furthermore, springs are provided on the support legs. One end of each spring is arranged on the support leg, and the other end of each spring is arranged on the conveying plate.

[0014] With the above technical solution, by providing the springs, when the conveying plate vibrates, the springs can buffer the conveying plate, making the vibration of the conveying plate smoother.

[0015] Furthermore, a first limit plate is provided at one end of the support rod located in the sliding cavity. A second limit plate is provided on the sliding cavity. The first limit plate and the second limit plate are cooperatively arranged.

[0016] With the above technical solution, by providing the first limit plate and the second limit plate, through the cooperative arrangement of the first limit plate and the second limit plate, the support rod can be prevented from disengaging from the sliding cavity.

[0017] Furthermore, a partition plate is provided inside the water tank. The partition plate is located above the stirring plates.

[0018] With the above technical solution, by providing the partition plate, during use, the partition plate can divide the water tank into multiple areas, facilitating the collection of floating oil and the precipitation of sand and gravel.

[0019] Furthermore, a discharge port is provided at the bottom of the water tank. A closable sealing plate is provided on the discharge port.

[0020] With the above technical solution, by providing the discharge port and the sealing plate, during use, the discharge port is used to discharge the precipitated sand and gravel and sewage, and then the sealing plate can seal the discharge port. Since the sealing plate is closable, when it is necessary to discharge the sand and gravel and sewage, only the sealing plate needs to be opened.

[0021] Furthermore, a filter plate is provided inside the oil collecting tank.

[0022] With the above technical solution, by providing the filter plate, during use, the filter plate can filter the floating oil entering the inside of the oil collecting tank, and can filter out the impurities in the floating oil.

[0023] In summary, the present utility model has the following beneficial effects:

[0024] By setting up an oil slick collection mechanism, during use, first, the two airbags are connected by a connecting plate and can float on the water surface. Then, the engine and the propeller work together to enable the airbags and the connecting plate to move in the pool, thereby comprehensively collecting the oil slick in the pool. Then, the floating plate can make the oil collecting nozzle float on the water surface. Then, since the auxiliary plate is arranged to incline downward, the auxiliary plate can extend below the water surface. At this time, the water pump is turned on, and the oil collecting nozzle and the auxiliary plate cooperate to collect the oil slick floating on the water surface, and then it is transported to the oil collecting tank through a connecting pipe for collection.

[0025] By setting up a feeding mechanism, during use, first, the conveying plate can convey the mixture of manufactured sand and oil slick. Then, the cooperation of the support legs and the support rods can support the conveying plate. Then, the vibration motor can make the conveying plate vibrate, so that the mixture of manufactured sand and oil slick can be evenly conveyed. When the conveying plate vibrates, the support rod can move up and down in the sliding cavity to provide space for the vibration of the conveying plate.

[0026] Based on the above improvement points, the overall technical effect achieved by this device is that it can clean and separate the oil slick during the production process of manufactured sand, avoid the existence of carbonaceous oil slick, which affects the quality of manufactured sand, and may also damage the normal operation of production equipment and even cause environmental pollution. Description of the Drawings

[0027] Figure 1 is the overall structural schematic diagram of the present utility model;

[0028] Figure 2 is the structural schematic diagram of the feeding mechanism of the present utility model;

[0029] Figure 3 is the structural schematic diagram of the first limiting plate, the second limiting plate and the spring of the present utility model;

[0030] Figure 4 is the structural schematic diagram of the discharge port, the sealing plate and the waterproof motor of the present utility model;

[0031] Figure 5 is the structural schematic diagram of the oil slick collection mechanism of the present utility model.

[0032] In the figure, 1 is a water tank; 2 is a feeding mechanism; 3 is an oil slick collection mechanism; 4 is a waterproof motor; 5 is a fixing rod; 6 is a stirring plate; 7 is a spring; 8 is a first limiting plate; 9 is a second limiting plate; 10 is a partition plate; 11 is a discharge port; 12 is a sealing plate; 13 is a filter plate; 301 is an airbag; 302 is a connecting plate; 303 is an engine; 304 is a propeller; 305 is an oil collecting tank; 306 is a connecting pipe; 307 is an oil collecting nozzle; 308 is an auxiliary plate; 309 is a floating plate; 310 is a connecting rod; 311 is a water pump; 201 is a conveying plate; 202 is a vibration motor; 203 is a support leg; 204 is a sliding cavity; 205 is a support rod. Detailed implementation mode

[0033] The following further elaborates on the present utility model in conjunction with the attached drawings.

[0034] Embodiment:

[0035] Please refer to Figures 1 - 5 , the present utility model provides a technical solution: a cleaning and separation device for carbonaceous floating oil in machine-made sand, including a water tank 1, a feeding mechanism 2 is arranged on one side of the water tank 1, and an oil slick collection mechanism 3 is arranged in the water tank 1;

[0036] The oil slick collection mechanism 3 includes an airbag 301, a connecting plate 302, an engine 303, a propeller 304, an oil collecting tank 305, a connecting pipe 306, an oil collecting nozzle 307, an auxiliary plate 308, a floating plate 309, a connecting rod 310 and a water pump 311. The airbag 301 is arranged in the water tank 1, the number of airbags 301 is two and they are symmetrically arranged, the connecting plate 302 is arranged between the two airbags 301, the engine 303 is arranged on the connecting plate 302, the propeller 304 is arranged on the engine 303, the oil collecting tank 305 is arranged on the connecting plate 302, the connecting pipe 306 is arranged on the oil collecting tank 305, the oil collecting nozzle 307 is arranged at the other end of the connecting pipe 306, the auxiliary plate 308 is arranged on the oil collecting nozzle 307, the floating plate 309 is arranged on the oil collecting nozzle 307, one end of the connecting rod 310 is arranged on the oil collecting nozzle 307, the other end of the connecting rod 310 is arranged on the connecting plate 302, and the water pump 311 is arranged on the connecting pipe 306.

[0037] By setting the water tank 1, the feeding mechanism 2 and the oil slick collection mechanism 3, during use, by setting the feeding mechanism 2, the mixture of machine-made sand and floating oil can be evenly fed into the water tank 1. In the water tank 1, due to the smaller density, the floating oil gradually floats to the liquid surface, and then the floating oil on the water surface can be collected through the oil slick collection mechanism 3;

[0038] In use, first, two air bags 301 are connected by a connecting plate 302 and can float on the water surface. Then, the engine 303 and the propeller 304 are used in cooperation to enable the air bags 301 and the connecting plate 302 to move in the pool 1, thereby collecting the floating oil in the pool 1 in all aspects. Then, the floating plate 309 can make the oil collecting nozzle 307 float on the water surface. Then, since the auxiliary plate 308 is arranged obliquely downward, the auxiliary plate 308 can extend below the water surface. At this time, the water pump 311 is turned on, and the oil collecting nozzle 307 and the auxiliary plate 308 cooperate to collect the floating oil on the water surface, and then it is transported to the oil collecting tank 305 through the connecting pipe 306 for collection.

[0039] Reference Figure 2 and 3 As shown in FIGS. 7-9, the feeding mechanism 2 includes a conveying plate 201, a vibration motor 202, a support leg 203, a sliding cavity 204 and a support rod 205. The conveying plate 201 is arranged on one side of the pool 1, the conveying plate 201 is arranged obliquely, the vibration motor 202 is arranged on the conveying plate 201, the support leg 203 is arranged below the conveying plate 201, the sliding cavity 204 is arranged on the support leg 203, one end of the support rod 205 is arranged in the sliding cavity 204, and the other end of the support rod 205 is arranged on the conveying plate 201.

[0040] By providing the conveying plate 201, the vibration motor 202, the support leg 203, the sliding cavity 204 and the support rod 205, in use, first, the conveying plate 201 can convey the mixture of machine-made sand and floating oil. Then, the support leg 203 and the support rod 205 cooperate to support the conveying plate 201. Then, the vibration motor 202 can make the conveying plate 201 vibrate, so that the mixture of machine-made sand and floating oil can be conveyed evenly. When the conveying plate 201 vibrates, the support rod 205 can move up and down in the sliding cavity 204 to provide space for the vibration of the conveying plate 201.

[0041] Reference Figure 4 As shown in FIGS. 10-12, a waterproof motor 4 is arranged at the bottom of the pool 1. A fixing rod 5 is arranged on the waterproof motor 4. The number of the fixing rods 5 is four and they are arranged circumferentially. A stirring plate 6 is arranged on the fixing rod 5. By providing the waterproof motor 4, the fixing rod 5 and the stirring plate 6, in use, the waterproof motor 4 is arranged at the bottom of the pool 1, and then the waterproof motor 4 can drive the fixing rod 5 and the stirring plate 6 to rotate, so as to better separate the machine-made sand and the floating oil entering the pool 1.

[0042] Reference Figure 3 A spring 7 is arranged on the support leg 203. One end of the spring 7 is arranged on the support leg 203, and the other end of the spring 7 is arranged on the conveying plate 201. By providing the spring 7, when the conveying plate 201 vibrates, the spring 7 can buffer the conveying plate 201, making the vibration of the conveying plate 201 more stable.

[0043] Reference Figure 3 One end of the support rod 205 located inside the sliding cavity 204 is provided with a first limiting plate 8, and a second limiting plate 9 is arranged on the sliding cavity 204. The first limiting plate 8 and the second limiting plate 9 are arranged in cooperation. By providing the first limiting plate 8 and the second limiting plate 9 and through the cooperative arrangement of the first limiting plate 8 and the second limiting plate 9, it is possible to prevent the support rod 205 from detaching from the sliding cavity 204.

[0044] Reference Figure 4 Inside the water tank 1, a partition plate 10 is provided. The partition plate 10 is located above the stirring plate 6. By providing the partition plate 10, during use, the partition plate 10 can divide the water tank 1 into multiple areas, facilitating the collection of floating oil and the precipitation of sand and gravel.

[0045] Reference Figure 4 At the bottom of the water tank 1, a discharge port 11 is provided, and an openable and closable sealing plate 12 is arranged on the discharge port 11. By providing the discharge port 11 and the sealing plate 12, during use, the discharge port 11 is used to discharge the precipitated sand and gravel and sewage, and then the sealing plate 12 can seal the discharge port 11. Since the sealing plate 12 is openable and closable, when it is necessary to discharge sand and gravel and sewage, only the sealing plate 12 needs to be opened.

[0046] Reference Figure 5 Inside the oil collecting tank 305, a filter plate 13 is provided. By providing the filter plate 13, during use, the filter plate 13 can filter the floating oil entering the inside of the oil collecting tank 305 and filter out the impurities in the floating oil.

[0047] Brief description of the usage process:

[0048] During use, first, the conveying plate 201 can convey the mixture of machine-made sand and floating oil. Then, the combined use of the support legs 203 and the support rod 205 can support the conveying plate 201. Then, the vibration motor 202 can make the conveying plate 201 vibrate, enabling the mixture of machine-made sand and floating oil to be conveyed evenly. When the conveying plate 201 vibrates, the support rod 205 can move up and down in the sliding cavity 204, providing space for the vibration of the conveying plate 201;

[0049] Then, the two air bags 301 are connected by the connecting plate 302 and can float on the water surface. Then, the combined use of the engine 303 and the propeller 304 can make the air bags 301 and the connecting plate 302 move in the water tank 1, thereby collecting the floating oil in the water tank 1 comprehensively. Then, the floating plate 309 can make the oil collecting nozzle 307 float on the water surface. Then, since the auxiliary plate 308 is inclined downward, the auxiliary plate 308 can extend below the water surface. At this time, the water pump 311 is turned on, and the oil collecting nozzle 307 and the auxiliary plate 308 cooperate to collect the floating oil floating on the water surface, and then convey it to the oil collecting tank 305 through the connecting pipe 306 for collection;

[0050] Then, the waterproof motor 4 is arranged at the bottom of the pool 1. Then, the waterproof motor 4 can drive the fixed rod 5 and the stirring plate 6 to rotate, so as to better separate the manufactured sand and floating oil entering the pool 1. When the conveying plate 201 vibrates, the spring 7 can buffer the conveying plate 201, making the vibration of the conveying plate 201 smoother. Through the cooperative setting of the first limiting plate 8 and the second limiting plate 9, the support rod 205 can be prevented from disengaging from the sliding cavity 204;

[0051] Finally, the discharge port 11 is used to discharge the precipitated sand and sewage. Then, the sealing plate 12 can seal the discharge port 11. Since the sealing plate 12 is arranged to be openable and closable, when it is necessary to discharge the sand and sewage, only the sealing plate 12 needs to be opened.

[0052] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions according to needs, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. Cleaning and separating device for carbonaceous floating oil in manufactured sand, comprising a water tank (1), characterized in that: A feeding mechanism (2) is provided on one side of the water tank (1), and an oil slick collection mechanism (3) is provided in the water tank (1). The oil slick collection mechanism (3) includes an airbag (301), a connecting plate (302), an engine (303), a propeller (304), an oil collection tank (305), a connecting pipe (306), an oil collection nozzle (307), an auxiliary plate (308), a floating plate (309), a connecting rod (3,10), and a water pump (3,11). The airbag (301) is arranged in the water tank (1), the number of the airbags (301) is two and they are symmetrically arranged, the connecting plate (302) is arranged between the two airbags (301), the engine (303) is arranged on the connecting plate (302), the propeller (304) is arranged on the engine (303), the oil collection tank (305) is arranged on the connecting plate (302), the connecting pipe (306) is arranged on the oil collection tank (305), the other end of the connecting pipe (306) is provided with the oil collection nozzle (307), the auxiliary plate (308) is arranged on the oil collection nozzle (307), the floating plate (309) is arranged on the oil collection nozzle (307), one end of the connecting rod (3,10) is arranged on the oil collection nozzle (307), the other end of the connecting rod (3,10) is arranged on the connecting plate (302), and the water pump (3,11) is arranged on the connecting pipe (306).

2. The cleaning and separation device for carbonaceous floating oil in manufactured sand according to claim 1, wherein: The feeding mechanism (2) includes a conveying plate (201), a vibration motor (202), a support leg (203), a sliding cavity (204), and a support rod (205). The conveying plate (201) is arranged on one side of the water tank (1), the conveying plate (201) is inclined, the vibration motor (202) is arranged on the conveying plate (201), the support leg (203) is arranged below the conveying plate (201), the sliding cavity (204) is arranged on the support leg (203), one end of the support rod (205) is arranged in the sliding cavity (204), and the other end of the support rod (205) is arranged on the conveying plate (201).

3. The cleaning and separation device for carbonaceous floating oil in manufactured sand according to claim 1, characterized in that: A waterproof motor (4) is arranged at the bottom of the water tank (1), and a fixing rod (5) is arranged on the waterproof motor (4). The number of the fixing rods (5) is four and they are arranged in a circle, and a stirring plate (6) is arranged on the fixing rods (5).

4. The cleaning and separation device for carbonaceous floating oil in manufactured sand according to claim 2, wherein: A spring (7) is arranged on the support leg (203), one end of the spring (7) is arranged on the support leg (203), and the other end of the spring (7) is arranged on the conveying plate (201).

5. The cleaning and separation device for carbonaceous floating oil in manufactured sand according to claim 2, wherein: One end of the support rod (205) located in the sliding cavity (204) is provided with a first limiting plate (8), and a second limiting plate (9) is arranged on the sliding cavity (204). The first limiting plate (8) and the second limiting plate (9) are cooperatively arranged.

6. The cleaning and separation device for carbonaceous floating oil in manufactured sand according to claim 3, wherein: A partition plate (10) is arranged inside the water tank (1), and the partition plate (10) is located above the stirring plate (6).

7. The cleaning and separation device for carbonaceous floating oil in manufactured sand according to claim 1, wherein: An outlet (11) is arranged at the bottom of the water tank (1), and an openable and closable sealing plate (12) is arranged on the outlet (11).

8. The cleaning and separation device for carbonaceous floating oil in manufactured sand according to claim 1, wherein: A filter plate (13) is arranged inside the oil collecting tank (305).

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