Amino acid production water treatment device

Abstract

The utility model discloses an amino acid production water treatment device, including water pool and transmission rod, the both ends of transmission rod are fixedly connected with a plurality of metal sheets and shunt sheet respectively in the form of circumferential array, and the both ends of transmission rod are through the lateral wall of feeding bin and water inlet frame and are rotatably connected with feeding bin and water inlet frame through bearing seat, and the metal sheet and shunt sheet are located inside water inlet frame and feeding bin respectively, the outer lateral wall of water inlet frame below transmission rod is through one end of reciprocating screw rod and is rotatably connected with reciprocating screw rod through bearing seat, and one end of reciprocating screw rod inside water inlet frame is also fixedly connected with a plurality of metal sheets in the form of circumferential array, and the bottom of water inlet frame and the lateral wall of mixing frame are fixedly connected with the hose, and the both ends of hose are communicated with water inlet frame and mixing frame respectively, the utility model discloses through the kinetic energy of water flow and drives mixing frame to move back and forth, and lets flocculating agent in feeding bin release part by part simultaneously, thereby has improved the mixing efficiency of waste water and flocculating agent.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to a water treatment device for amino acid production. Background Technology

[0002] Amino acids, as important bioactive substances, have wide applications in medicine, food, and animal feed. However, the production of amino acids inevitably generates a large amount of wastewater. This wastewater typically contains high concentrations of organic matter, ammonia nitrogen, salt, and other environmentally harmful substances. If discharged directly without treatment, it will cause serious water pollution, threatening the ecological environment and human health.

[0003] Currently, most common wastewater treatment devices use flocculation and sedimentation methods, which involve adding flocculants to cause pollutants to coagulate and settle. However, existing devices often use direct batch addition of flocculants, resulting in excessively high local concentrations of flocculants and wastewater, making it impossible to disperse evenly and mix thoroughly. This affects the flocculation reaction and reduces sedimentation efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a water treatment device for amino acid production, which solves the problems mentioned in the background art, such as the direct batch addition of flocculants leading to excessively high instantaneous local concentrations in wastewater, resulting in uneven dispersion, insufficient mixing, and reduced flocculation reaction effect and sedimentation efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an amino acid production water treatment device, comprising a water tank and a transmission rod. Both ends of the transmission rod are fixedly connected in a circumferential array with several metal plates and diverting plates. Both ends of the transmission rod penetrate the side walls of the feeding hopper and the water inlet frame, respectively, and are rotatably connected to the feeding hopper and the water inlet frame via bearing seats. The metal plates and diverting plates are located inside the water inlet frame and the feeding hopper, respectively. One end of a reciprocating screw penetrates the outer wall of the water inlet frame below the transmission rod and is rotatably connected to the reciprocating screw via a bearing seat. The end of the reciprocating screw located inside the water inlet frame is also fixedly connected in a circumferential array with several metal plates. A flexible hose is fixedly connected between the bottom of the water inlet frame and the side wall of the mixing frame, with both ends of the hose communicating with the water inlet frame and the mixing frame, respectively.

[0006] In this technical solution, the addition of wastewater impacts the metal plate, causing the transmission rod to rotate, which in turn causes the flow divider at the other end of the transmission rod to rotate. During the rotation, the flocculant is released little by little and mixes with the wastewater entering the mixing chamber, avoiding poor mixing effect caused by direct large-scale addition and improving the mixing efficiency of wastewater and flocculant. Furthermore, when wastewater is added, the impact of the metal plate on the reciprocating screw causes the reciprocating screw to rotate, thereby causing the feeding chamber to move back and forth at the top of the pool, discharging the wastewater and flocculant evenly into the pool, making the mixing of wastewater and flocculant more complete.

[0007] Preferably, a fixing frame is fixedly connected to the outer wall of the water tank, the feeding bin is fixedly connected to the fixing frame, the feeding bin is located directly above the water tank, and corrugated pipes are fixedly connected between the bottom two sides of the feeding bin and the mixing frame, with the two ends of the corrugated pipes communicating with the feeding bin and the mixing frame respectively.

[0008] Preferably, two spiral tubes are fixedly connected to the bottom of the mixing frame, and the upper end of the spiral tubes communicates with the interior of the mixing frame.

[0009] Preferably, support plates are fixedly connected to both sides of the top of the water tank, the water inlet frame is fixedly connected to the outer wall surface of one of the support plates, one end of the reciprocating screw is rotatably connected to one of the support plates, and the other end of the reciprocating screw passes through the side wall of the other support plate and the water inlet frame and is rotatably connected to both.

[0010] Preferably, a reciprocating block is threaded through the surface of the reciprocating lead screw and is connected to the reciprocating block by a thread, and a mixing frame is fixedly connected to the bottom of the reciprocating block.

[0011] Preferably, a limiting rod is fixedly connected between the two support plates. The limiting rod passes through the surface of the reciprocating block and is threadedly connected to the reciprocating block. The limiting rod is located directly above the reciprocating lead screw.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, by setting up an inlet frame, when wastewater is added, impacts the metal plate to drive the transmission rod to rotate, which in turn drives the diverter plate at the other end of the transmission rod to rotate. During the rotation, the flocculant is released little by little and mixed with the wastewater entering the mixing chamber. This avoids the problem of excessively high local concentration of flocculant in the wastewater due to the addition of a large amount of flocculant, which would prevent uniform dispersion and insufficient mixing, thus improving sedimentation efficiency.

[0014] 2. This utility model, by setting a reciprocating screw, impacts the metal plate of the reciprocating screw when wastewater is added, causing the reciprocating screw to rotate, thereby making the feeding bin move back and forth at the top of the water tank, discharging the wastewater and flocculant evenly into the water tank, so that the wastewater and flocculant are mixed more completely. Attached Figure Description

[0015] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0016] Figure 1 This is an overall view of the present invention;

[0017] Figure 2 This is a schematic diagram of the internal structure of the water inlet frame of this utility model;

[0018] Figure 3 This is a schematic diagram of the spiral tube structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the feeding hopper of this utility model.

[0020] In the diagram: 1. Water tank; 2. Support plate; 3. Reciprocating screw; 301. Limiting rod; 4. Reciprocating block; 5. Mixing frame; 6. Spiral tube; 7. Hose; 8. Water inlet frame; 9. Metal sheet; 10. Fixing frame; 11. Feeding bin; 12. Transmission rod; 121. Diverter plate; 13. Corrugated pipe. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description will further elaborate on them in conjunction with specific embodiments.

[0022] A water treatment device for amino acid production, see [link / reference] Figures 1 to 4 The system includes a water tank 1 and a transmission rod 12. Several metal plates 9 and diverting plates 121 are fixedly connected to both ends of the transmission rod 12 in a circumferential array. Both ends of the transmission rod 12 pass through the side walls of the feeding bin 11 and the inlet frame 8, respectively, and are rotatably connected to the feeding bin 11 and the inlet frame 8 via bearing seats. The metal plates 9 and diverting plates 121 are located inside the inlet frame 8 and the feeding bin 11, respectively. A fixing frame 10 is fixedly connected to the outer wall of the water tank 1, and the feeding bin 11 is fixedly connected to the fixing frame 10. The feeding bin 11 is located directly above the water tank 1. After wastewater is added, it impacts the metal plates 9 on the transmission rod 12, thereby driving the transmission rod 12 and the diverting plates 121 to rotate. During rotation, the flocculant in the feeding bin 11 is gradually released and mixed with the wastewater entering the mixing bin, thus avoiding the problem of uneven mixing and poor sedimentation caused by adding a large amount of flocculant.

[0023] Specifically, such as Figure 4As shown, corrugated pipes 13 are fixedly connected between the bottom sides of the feeding bin 11 and the mixing frame 5. The two ends of the corrugated pipes 13 are connected to the feeding bin 11 and the mixing frame 5 respectively. The corrugated pipes 13 have the ability to extend, so they can always be connected to the mixing frame 5 during the back-and-forth movement of the mixing frame 5, ensuring the normal addition of flocculant.

[0024] Specifically, such as Figure 1 and Figure 2 As shown, one end of the reciprocating screw 3 located inside the inlet frame 8 is also fixedly connected to several metal plates 9 in a circumferential array. A hose 7 is fixedly connected between the bottom of the inlet frame 8 and the side wall of the mixing frame 5. The two ends of the hose 7 are connected to the inlet frame 8 and the mixing frame 5 respectively. During the process of wastewater entering, it will also impact the metal plates 9 at one end of the reciprocating screw 3, thus causing the reciprocating screw 3 to rotate. During the rotation, the mixing frame 5 will move back and forth. During the movement, the hose 7 is always connected to the mixing frame 5. Therefore, the hose 7 has a certain tensile elasticity and is reserved with sufficient length to ensure the normal entry of wastewater.

[0025] Furthermore, such as Figure 1 and Figure 2 As shown, the outer wall of the water inlet frame 8 below the transmission rod 12 is penetrated by one end of the reciprocating screw 3 and rotatably connected to the reciprocating screw 3 through a bearing seat. The outer surface of the reciprocating screw 3 is fixedly connected to the inner ring of the bearing seat, and the outer ring of the bearing seat is fixedly connected to the inner wall of the water inlet frame 8. The bearing seat here is equipped with a sealing component and is made of waterproof and corrosion-resistant metal material. Support plates 2 are fixedly connected to both sides of the top of the water tank 1. The water inlet frame 8 is fixedly connected to the outer wall surface of one of the support plates 2. One end of the reciprocating screw 3 is rotatably connected to one of the support plates 2, and the other end of the reciprocating screw 3 penetrates the other support plate 2 and the side wall of the water inlet frame 8 and is rotatably connected to both. The rotation of the reciprocating screw 3 is relatively convenient. As long as water flows through, it will rotate.

[0026] It is worth noting that, such as Figure 3 As shown, two spiral tubes 6 are fixedly connected to the bottom of the mixing frame 5. The upper end of the spiral tubes 6 is connected to the inside of the mixing frame 5. The spiral tubes 6 allow the wastewater and flocculant to enter the water tank 1 while rotating. During the rotation, the mixing effect is accelerated, the contact time is increased, and the sedimentation effect of the wastewater is better.

[0027] It is worth noting that, such as Figure 1As shown, a reciprocating block 4 passes through the surface of the reciprocating screw 3 and is threadedly connected to the reciprocating block 4. A mixing frame 5 is fixedly connected to the bottom of the reciprocating block 4. A limit rod 301 is fixedly connected between the two support plates 2. The limit rod 301 passes through the surface of the reciprocating block 4 and is threadedly connected to the reciprocating block 4. The limit rod 301 is located directly above the reciprocating screw 3. The limit rod 301 can limit the movement path of the reciprocating block 4, making the movement of the reciprocating block 4 and the mixing frame 5 more stable.

[0028] In addition, all components designed in this utility model are general standard parts or components known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Those skilled in the art can fully implement them, so there is no need to elaborate. The content protected by this utility model does not involve improvements to the internal structure and method.

[0029] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A water treatment device for amino acid production, comprising a water tank (1) and a transmission rod (12), characterized in that: The two ends of the transmission rod (12) are respectively fixedly connected in a circular array with several metal plates (9) and diverter plates (121). The two ends of the transmission rod (12) pass through the side walls of the feeding bin (11) and the water inlet frame (8) and are rotatably connected to the feeding bin (11) and the water inlet frame (8) through bearing seats. The metal plates (9) and diverter plates (121) are located inside the water inlet frame (8) and the feeding bin (11) respectively. The outer wall of the water inlet frame (8) below the transmission rod (12) is penetrated by one end of the reciprocating screw (3) and is rotatably connected to the reciprocating screw (3) through bearing seats. The end of the reciprocating screw (3) located inside the water inlet frame (8) is also fixedly connected in a circular array with several metal plates (9). A hose (7) is fixedly connected between the bottom of the water inlet frame (8) and the side wall of the mixing frame (5). The two ends of the hose (7) are respectively connected to the water inlet frame (8) and the mixing frame (5).

2. The amino acid production water treatment device according to claim 1, characterized in that: A fixing frame (10) is fixedly connected to the outer wall of the water tank (1). The feeding bin (11) is fixedly connected to the fixing frame (10). The feeding bin (11) is located directly above the water tank (1). Corrugated pipes (13) are fixedly connected between the bottom two sides of the feeding bin (11) and the mixing frame (5). The two ends of the corrugated pipes (13) are respectively connected to the feeding bin (11) and the mixing frame (5).

3. The amino acid production water treatment device according to claim 1, characterized in that: Two spiral tubes (6) are fixedly connected to the bottom of the mixing frame (5), and the upper end of the spiral tubes (6) is connected to the inside of the mixing frame (5).

4. The amino acid production water treatment device according to claim 1, characterized in that: The top two sides of the pool (1) are fixedly connected to support plates (2). The water inlet frame (8) is fixedly connected to the outer wall surface of one of the support plates (2). One end of the reciprocating screw (3) is rotatably connected to one of the support plates (2), and the other end of the reciprocating screw (3) passes through the side wall of the other support plate (2) and the water inlet frame (8) and is rotatably connected to both.

5. The amino acid production water treatment device according to claim 1, characterized in that: The reciprocating screw (3) has a reciprocating block (4) running through its surface and is threadedly connected to the reciprocating block (4). A mixing frame (5) is fixedly connected to the bottom of the reciprocating block (4).

6. The amino acid production water treatment device according to claim 4, characterized in that: A limiting rod (301) is fixedly connected between the two support plates (2). The limiting rod (301) passes through the surface of the reciprocating block (4) and is threadedly connected to the reciprocating block (4). The limiting rod (301) is located directly above the reciprocating screw (3).

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