A centrifugal wastewater recycling device based on aluminum fluoride production

Abstract

The present invention relates to the technical field of wastewater recycling, and particularly to a centrifugal wastewater recycling device based on aluminum fluoride production, which includes a housing, a first impeller and a sieve cylinder. The first impeller is fixedly installed inside the sieve cylinder, the sieve cylinder is rotatably installed inside the housing, and a separation component is movably installed inside the housing. The separation component includes a discharge cylinder and a rotating rod. The discharge cylinder penetrates through the side wall of the housing and is fixedly connected to the housing. A discharge conical cylinder is fixedly installed below the sieve cylinder. The spiral plate drives the precipitated particles to move towards the discharge port, further screening the wastewater. During the process of the spiral plate transporting the particles, the particles are collected through the grooves to prevent the wastewater from washing away the particles. By the grooves abutting against the cone heads, the vibrating rod drives the second scraping block and the first scraping block to strike and clean the inner wall of the discharge conical cylinder, preventing the particles from adhering to the inside of the discharge conical cylinder. The sieve cylinder is cleaned from the outside to the inside through the spray pipe, preventing damage to the sieve holes of the sieve cylinder.

Description

Technical Field

[0001] The present invention relates to the technical field of wastewater recycling, and particularly to a centrifugal wastewater recycling device based on the production of aluminum fluoride. Background Art

[0002] During the production of aluminum fluoride, a certain amount of wastewater is generated. This wastewater contains harmful components such as fluorides, acidic substances, and solid particles. If directly discharged, it will cause serious environmental pollution. Although traditional wastewater treatment devices can remove harmful substances in the wastewater, there are still corresponding problems. For example, in a centrifugal wastewater recycling device based on the production of aluminum fluoride disclosed in Publication No.: CN221459983U, when in use, the drive gear ring drives the centrifugal mesh cylinder to rotate, and at the same time, the second electric telescopic rod drives the circular rod to move up and down, so that the cleaning brush moves up and down to clean the inside of the centrifugal mesh cylinder. The water pump transports the wastewater in the first filter tank into the second filter tank, and further treats the wastewater through the filter basket. However, the bottom of the centrifugal mesh cylinder is conical, which makes it impossible for the cleaning brush to clean the bottom of the centrifugal mesh cylinder, resulting in particles adhering to the bottom of the centrifugal mesh cylinder, thus affecting the screening effect of the centrifugal mesh cylinder. In addition, by scraping and cleaning the inner wall of the centrifugal mesh cylinder with the cleaning brush, the cleaning brush squeezes the particles adhering to the inner wall of the centrifugal mesh cylinder, causing the particles to pass through the centrifugal mesh cylinder, resulting in the failure of wastewater screening. At the same time, when the particles pass through the centrifugal mesh cylinder, they will also damage the mesh holes of the centrifugal mesh cylinder, resulting in a reduction in the screening effect of the centrifugal mesh cylinder. Summary of the Invention

[0003] The purpose of the present invention is to solve the problems in the background art, and to provide a centrifugal wastewater recycling device based on the production of aluminum fluoride.

[0004] To achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A centrifugal wastewater recycling device based on the production of aluminum fluoride, including a housing, an impeller I, and a sieve cylinder. The impeller I is fixedly installed inside the sieve cylinder, the sieve cylinder is rotatably installed inside the housing, and a separation component is movably installed inside the housing. The separation component includes a discharge cylinder and a rotating rod. The discharge cylinder penetrates the side wall of the housing and is fixedly connected to the housing. A discharge cone cylinder is fixedly installed below the sieve cylinder. A feed port is opened on the side wall of the discharge cylinder. The feed port is located inside the housing and communicates with the discharge cone cylinder. The rotating rod is rotatably installed inside the discharge cylinder, and a spiral plate is integrally formed on the outer peripheral wall of the rotating rod;

[0006] A cleaning component is movably installed on the outer side of the discharge cylinder. The cleaning component includes a sliding rod and a spray seat. The sliding rod is slidably installed at the bottom of the first impeller. Two support rods are rotatably installed on the side wall of the sliding rod. Two vibrating rods are rotatably installed on the side wall of the feed inlet. The two vibrating rods are respectively rotatably connected to the two support rods. A conical head is integrally formed at the bottom of the sliding rod. The conical head abuts against the side wall of the spiral plate. The spray seat is rotatably installed on the side wall of the housing. Four spray pipes are fixedly installed on the side wall of the spray seat. A second impeller is fixedly installed inside the spray seat.

[0007] In the above-mentioned centrifugal wastewater recycling device based on aluminum fluoride production, a second motor is fixedly installed on the side wall of the discharge cylinder. The output shaft of the second motor is fixedly connected to the rotating rod. A discharge port is opened on the side wall of the discharge cylinder. The discharge port is located outside the housing.

[0008] In the above-mentioned centrifugal wastewater recycling device based on aluminum fluoride production, a number of uniformly distributed grooves are opened on both sides of the outer peripheral wall of the spiral plate. A through hole is opened on the side wall of the spiral plate.

[0009] In the above-mentioned centrifugal wastewater recycling device based on aluminum fluoride production, the cleaning component includes a sliding rod and a spray seat. A first spring is provided between the sliding rod and the first impeller. The sliding rod is located inside the feed inlet.

[0010] In the above-mentioned centrifugal wastewater recycling device based on aluminum fluoride production, a number of uniformly distributed scraping blocks two are integrally formed at the bottom of the vibrating rod. A number of uniformly distributed scraping blocks one are slidably installed at the bottom of the vibrating rod. The scraping blocks one and the scraping blocks two are arranged alternately.

[0011] In the above-mentioned centrifugal wastewater recycling device based on aluminum fluoride production, an overflow chamber is fixedly installed on the side wall of the housing. A water pump is fixedly installed inside the overflow chamber. The output end of the water pump is fixedly connected to a drain pipe. The drain pipe is communicated with the spray seat.

[0012] In the above-mentioned centrifugal wastewater recycling device based on aluminum fluoride production, an overflow pipe is fixedly installed at the top of the overflow chamber. The overflow pipe is fixedly installed on the side wall of the discharge cylinder. The overflow pipe is communicated with the discharge cylinder.

[0013] In the above-mentioned centrifugal wastewater recycling device based on aluminum fluoride production, a first motor is fixedly installed on the top of the housing. A rotating shaft is integrally formed on the side wall of the first impeller. The output shaft of the first motor is fixedly connected to the rotating shaft. An inlet and a drain port are respectively opened at the top and the bottom of the housing.

[0014] Compared with the existing technologies, the beneficial effects of the present invention are as follows:

[0015] Through the discharge cylinder movably installed below the sieve cylinder, the wastewater passing through the first impeller enters the inside of the discharge cylinder for static settlement. The particles in the wastewater precipitate inside the discharge cylinder. The spiral plate drives the precipitated particles to move towards the discharge port, further screening the wastewater. During the process of the spiral plate transporting the particles, the particles are collected through the grooves to prevent the wastewater from washing away the particles. When the sliding rod slides, the conical head is abutted through the groove, and the sliding rod drives the vibrating rod to vibrate, so that the vibrating rod drives the second scraping block and the first scraping block to knock and clean the inner wall of the discharge cone cylinder, preventing the particles from adhering to the inside of the discharge cone cylinder. When the wastewater inside the discharge cylinder enters the inside of the overflow cavity through the overflow pipe, the water pump drives the second impeller to rotate through the wastewater inside the overflow cavity. The second impeller drives the spray seat to rotate, so that the spray seat drives the spray pipe to rotate, and sprays the sieve cylinder from the outside to the inside. The sieve cylinder is cleaned from the outside to the inside through the spray pipe, preventing damage to the sieve holes of the sieve cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 is a cross-sectional view of the overall structure of the present invention;

[0018] Figure 3 is of the present invention Figure 2 is an enlarged schematic diagram of part A in;

[0019] Figure 4 is of the present invention Figure 2 is an enlarged schematic diagram of part B in;

[0020] Figure 5 is a structural schematic diagram of the sieve cylinder and the first impeller in the present invention;

[0021] Figure 6 is a structural schematic diagram of the spiral plate in the present invention;

[0022] Figure 7 is a structural schematic diagram of the sliding rod and the vibrating rod in the present invention;

[0023] Figure 8 is a structural schematic diagram of the spray seat and the second impeller in the present invention.

[0024] In the figure: 1. Outer shell; 111. Water inlet; 112. Drain outlet; 12. Overflow chamber; 121. Overflow pipe; 122. Drain pipe; 123. Water pump; 131. Motor 1; 132. Rotating shaft; 133. Impeller 1; 134. Sieve cylinder; 135. Discharge conical cylinder; 21. Discharge cylinder; 211. Discharge port; 212. Motor 2; 213. Rotating rod; 214. Feed inlet; 215. Spiral plate; 216. Groove; 217. Through hole; 22. Sliding rod; 221. Support rod; 222. Spring 1; 223. Vibration rod; 224. Cone head; 225. Scraping block 1; 226. Scraping block 2; 31. Spray seat; 311. Spray pipe; 312. Impeller 2. Detailed implementation manner

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0026] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0027] Refer to Figure 1 - Figure 8 As shown, a centrifugal wastewater recycling device based on the production of aluminum fluoride includes an outer shell 1, an impeller 133 and a sieve cylinder 134. The impeller 133 is fixedly installed inside the sieve cylinder 134, the sieve cylinder 134 is rotatably installed inside the outer shell 1, a separation component is movably installed inside the outer shell 1, the separation component includes a discharge cylinder 21 and a rotating rod 213, the discharge cylinder 21 penetrates the side wall of the outer shell 1 and is fixedly connected to the outer shell 1, a discharge conical cylinder 135 is fixedly installed below the sieve cylinder 134, a feed inlet 214 is opened on the side wall of the discharge cylinder 21, the feed inlet 214 is located inside the outer shell 1 and communicates with the discharge conical cylinder 135, the rotating rod 213 is rotatably installed inside the discharge cylinder 21, and a spiral plate 215 is integrally formed on the outer peripheral wall of the rotating rod 213;

[0028] A cleaning component is movably installed on the outer side of the discharge cylinder 21. The cleaning component includes a sliding rod 22 and a spray seat 31. The sliding rod 22 is slidably installed at the bottom of the first impeller 133. Two support rods 221 are rotatably installed on the side wall of the sliding rod 22. Two vibrating rods 223 are rotatably installed on the side wall of the feed inlet 214. The two vibrating rods 223 are respectively rotatably connected to the two support rods 221. A conical head 224 is integrally formed at the bottom of the sliding rod 22. The conical head 224 abuts against the side wall of the spiral plate 215. The spray seat 31 is rotatably installed on the side wall of the housing 1. Four spray pipes 311 are fixedly installed on the side wall of the spray seat 31. An impeller 312 is fixedly installed inside the spray seat 31.

[0029] As Figure 1 and Figure 2 shown, a second motor 212 is fixedly installed on the side wall of the discharge cylinder 21. The output shaft of the second motor 212 is fixedly connected to the rotating rod 213. A discharge port 211 is formed in the side wall of the discharge cylinder 21. The discharge port 211 is located outside the housing 1.

[0030] Among them, one end of the discharge cylinder 21 is located below the discharge cone cylinder 135, so that the discharge cylinder 21 is inclined. The discharge port 211 is higher than the feed inlet 214. After the wastewater enters the discharge cylinder 21 through the feed inlet 214, it stands still inside the discharge cylinder 21. The opening directions of the feed inlet 214 and the discharge port 211 are opposite, and the discharge port 211 opens downward.

[0031] As Figure 2 、 Figure 4 and Figure 6 shown, a number of uniformly distributed grooves 216 are formed on both sides of the outer peripheral wall of the spiral plate 215. A through hole 217 is formed in the side wall of the spiral plate 215.

[0032] Among them, the working principle of the spiral plate 215 is as follows: when the second motor 212 drives the rotating rod 213 to rotate, the rotating rod 213 drives the spiral plate 215 to rotate. The spiral plate 215 drives the particles precipitated inside the discharge cylinder 21 to be transported to the discharge port 211. During the transportation process, the wastewater inside the discharge cylinder 21 still stands still inside the discharge cylinder 21 through the through hole 217. The grooves 216 collect the transported particles to prevent the particles from being washed away by the wastewater.

[0033] As Figure 1 and Figure 2 shown, an overflow chamber 12 is fixedly installed on the side wall of the housing 1. A water pump 123 is fixedly installed inside the overflow chamber 12. The output end of the water pump 123 is fixedly connected to a drain pipe 122. The drain pipe 122 is communicated with the spray seat 31. An overflow pipe 121 is fixedly installed at the top of the overflow chamber 12. The overflow pipe 121 is fixedly installed on the side wall of the discharge cylinder 21. The overflow pipe 121 is communicated with the discharge cylinder 21.

[0034] Among them, the working principle of the spray seat 31 is as follows: when the wastewater inside the discharge cylinder 21 overflows to the overflow water pipe 121, the wastewater enters the overflow chamber 12 through the overflow water pipe 121. The water pump 123 starts to discharge the wastewater inside the overflow chamber 12 to the inside of the spray seat 31 through the drain pipe 122. The flowing wastewater drives the spray seat 31 to rotate through the second impeller 312. The spray pipe 311 is a flexible pipe, so that during the rotation of the spray seat 31, the spray pipe 311 always adheres to the inner wall of the housing 1 and sprays towards the side wall of the sieve cylinder 134. Through the spraying of the spray pipe 311 from the outside to the inside, the particles attached to the side wall of the sieve cylinder 134 are cleaned.

[0035] As Figure 2 , Figure 4 and Figure 7 shown, a first spring 222 is provided between the sliding rod 22 and the first impeller 133, and the sliding rod 22 is located inside the feed port 214.

[0036] Among them, the working principle of the sliding rod 22 is that during the rotation of the rotating rod 213 driving the spiral plate 215, when the spiral plate 215 abuts against the side wall of the conical head 224, the conical head 224 drives the sliding rod 22 to move upward. When the spiral plate 215 moves away from the side wall of the conical head 224, the first spring 222 drives the sliding rod 22 to move downward. Through the driving of the spiral plate 215 and the first spring 222, the sliding rod 22 makes a reciprocating slide. During the process of the spiral plate 215 abutting against the side wall of the conical head 224, the groove 216 rotates following the spiral plate 215, so that the groove 216 abuts against the sliding rod 22 and drives the sliding rod 22 to vibrate. The sliding rod 22 drives the vibrating rod 223 to vibrate, so that during the upward movement of the sliding rod 22, the vibrating rod 223 knocks and cleans the inner wall of the discharge conical cylinder 135. During the process of the first spring 222 driving the sliding rod 22 to move downward, the conical head 224 abuts against the groove 216, so that the sliding rod 22 vibrates. Through the vibration of the sliding rod 22, the particles attached to the side wall of the vibrating rod 223 are cleaned.

[0037] As Figure 4 and Figure 7 shown, a plurality of uniformly distributed second scraping blocks 226 are integrally formed at the bottom of the vibrating rod 223, and a plurality of uniformly distributed first scraping blocks 225 are slidably installed at the bottom of the vibrating rod 223. The first scraping blocks 225 and the second scraping blocks 226 are arranged alternately.

[0038] Among them, the working principle of the first scraping block 225 is that during the vibration of the vibrating rod 223, a plurality of first scraping blocks 225 vibrate simultaneously, so that each first scraping block 225 knocks and cleans the inner wall of the discharge conical cylinder 135, improving the cleaning effect of the discharge conical cylinder 135.

[0039] As Figure 2 andFigure 5 As shown in the figure, a first motor 131 is fixedly installed on the top of the housing 1. A rotating shaft 132 is integrally formed on the side wall of the first impeller 133. A fixed connection is provided between the output shaft of the first motor 131 and the rotating shaft 132. Water inlets 111 and water outlets 112 are respectively formed in the top and bottom of the housing 1.

[0040] Among them, the first motor 131 drives the first impeller 133 to rotate, and the sieve cylinder 134 rotates following the first impeller 133. When the wastewater enters the inside of the sieve cylinder 134 through the water inlet 111, the wastewater impacts the rotating first impeller 133, causing the wastewater to disperse and improving the screening effect of the sieve cylinder 134.

[0041] The following makes a detailed explanation of the specific working principle and usage method of the present invention: Start the first motor 131, the second motor 212 and the water pump 123. The first motor 131 drives the first impeller 133 and the sieve cylinder 134 to rotate. When the wastewater enters the inside of the sieve cylinder 134 through the water inlet 111, the first impeller 133 disperses the wastewater, improving the screening effect of the sieve cylinder 134 and performing the first screening of the wastewater. When the wastewater enters the discharge cone 135 through the first impeller 133, the wastewater enters the inside of the discharge cylinder 21 through the feed inlet 214 for static precipitation. The second motor 212 drives the spiral plate 215 to rotate, causing the spiral plate 215 to drive the precipitated particles to move towards the discharge port 211. At this time, the second screening of the wastewater is performed. During the process of the spiral plate 215 transporting the particles, the grooves 216 collect the particles to prevent the wastewater from washing away the particles. At the same time, the spiral plate 215 drives the sliding rod 22 to slide upward, and the groove 216 abuts against the cone head 224, causing the sliding rod 22 to drive the vibrating rod 223 to vibrate. The first scraping block 225 vibrates following the vibrating rod 223, causing the vibrating rod 223 to drive the second scraping block 226 and the first scraping block 225 to strike and clean the discharge cone 135. When the wastewater inside the discharge cylinder 21 enters the inside of the overflow chamber 12 through the overflow pipe 121, the water pump 123 transports the wastewater inside the overflow chamber 12 to the spray base 31 through the drain pipe 122, causing the wastewater to drive the spray base 31 to rotate through the second impeller 312 and spray towards the sieve cylinder 134 through the spray pipe 311, cleaning the sieve cylinder 134 from the outside to the inside and preventing damage to the sieve holes of the sieve cylinder 134.

[0042] Further explanation: For the above-mentioned fixed connection, unless otherwise clearly specified and limited, it should be understood in a broad sense. For example, it can be welding, gluing, or integrally formed setting, etc., which are common means well-known to those skilled in the art.

[0043] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, shall be covered by the protection scope of the present invention.

Claims

1. A centrifugal wastewater recycling device based on aluminum fluoride production, comprising a housing (1), an impeller I (133) and a sieve cylinder (134), characterized in that: The impeller one (133) is fixedly installed inside the sieve cylinder (134), the sieve cylinder (134) is rotatably installed inside the housing (1), a separation component is movably installed inside the housing (1), the separation component includes a discharge cylinder (21) and a rotating rod (213), the discharge cylinder (21) penetrates through the side wall of the housing (1) and is fixedly connected to the housing (1), a discharge cone cylinder (135) is fixedly installed below the sieve cylinder (134), a feed inlet (214) is formed in the side wall of the discharge cylinder (21), the feed inlet (214) is located inside the housing (1) and is in communication with the discharge cone cylinder (135), the rotating rod (213) is rotatably installed inside the discharge cylinder (21), and a spiral plate (215) is integrally formed on the outer peripheral wall of the rotating rod (213); A cleaning component is movably installed on the outer side of the discharge cylinder (21), the cleaning component includes a sliding rod (22) and a spraying seat (31), the sliding rod (22) is slidably installed at the bottom of the impeller one (133), two support rods (221) are rotatably installed on the side wall of the sliding rod (22), two vibrating rods (223) are rotatably installed on the side wall of the feed inlet (214), the two vibrating rods (223) are respectively rotatably connected to the two support rods (221), a conical head (224) is integrally formed at the bottom of the sliding rod (22), and the conical head (224) abuts against the side wall of the spiral plate (215), the spraying seat (31) is rotatably installed on the side wall of the housing (1), four spray pipes (311) are fixedly installed on the side wall of the spraying seat (31), and an impeller two (312) is fixedly installed inside the spraying seat (31); A plurality of uniformly distributed grooves (216) are formed on both sides of the outer peripheral wall of the spiral plate (215), and a through hole (217) is formed in the side wall of the spiral plate (215); A first spring (222) is arranged between the sliding rod (22) and the impeller one (133), and the sliding rod (22) is located inside the feed inlet (214); A plurality of uniformly distributed scraping blocks two (226) are integrally formed at the bottom of the vibrating rod (223), a plurality of uniformly distributed scraping blocks one (225) are slidably installed at the bottom of the vibrating rod (223), and the scraping blocks one (225) and the scraping blocks two (226) are arranged alternately; 2. The centrifugal wastewater recycling device based on aluminum fluoride production according to claim 1, wherein: A second motor (212) is fixedly installed on the side wall of the discharge cylinder (21), the output shaft of the second motor (212) is fixedly connected to the rotating rod (213), a discharge port (211) is formed in the side wall of the discharge cylinder (21), and the discharge port (211) is located outside the housing (1); 3. The centrifugal wastewater recycling device based on aluminum fluoride production according to claim 1, characterized in that: An overflow chamber (12) is fixedly installed on the side wall of the housing (1), a water pump (123) is fixedly installed inside the overflow chamber (12), the output end of the water pump (123) is fixedly connected to a drain pipe (122), and the drain pipe (122) is in communication with the spraying seat (31).

4. The centrifugal wastewater recycling device based on aluminum fluoride production according to claim 3, characterized in that: A water overflow pipe (121) is fixedly installed at the top of the water overflow cavity (12). The water overflow pipe (121) is fixedly installed on the side wall of the discharge cylinder (21), and the water overflow pipe (121) and the discharge cylinder (21) are in communication with each other.

5. The centrifugal wastewater recycling device based on aluminum fluoride production according to claim 1, wherein: A first motor (131) is fixedly installed at the top of the outer shell (1). A rotating shaft (132) is integrally formed on the side wall of the first impeller (133). The output shaft of the first motor (131) is fixedly connected to the rotating shaft (132). An inlet (111) and a drain outlet (112) are respectively formed at the top and bottom of the outer shell (1).

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