Special reactor for treating high-salt and high-ammonia-nitrogen wastewater

Abstract

The utility model provides a special reactor for high-salt and high-ammonia-nitrogen wastewater treatment, which comprises a reaction box, and supporting square columns are welded on the periphery of the lower end of the reaction box; the middle of the lower end of the reaction box is in bolted connection with a discharge gate; the right side surface of the reaction box is in bolted connection with a PLC; the middle of the upper end of the reaction box is in bolted connection with a stirrer; a feeding cylinder is welded on the left side in the reaction box; the right side of the reaction box upper part is connected with a quantitative measuring cylinder structure; and the quantitative measurement cylinder structure is connected with a pressurizing dispersion cover structure. The quantitative measuring cylinder structure is arranged and is matched with the measuring cylinder support to measure the amount of the medicament, so that the influence of less or more medicaments on the reaction treatment effect is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-salt and high-ammonia-nitrogen wastewater treatment, and particularly relates to a special reactor for treating high-salt and high-ammonia-nitrogen wastewater. Background Technique

[0002] High-salt and high-ammonia-nitrogen wastewater refers to wastewater containing high concentrations of salt and ammonia nitrogen. Such wastewater usually originates from certain industrial production processes or agricultural activities. During the process of treating high-salt and high-ammonia-nitrogen wastewater, the reactor is a mechanical device that removes pollutants in the wastewater through chemical agents to achieve purification treatment. However, it is inconvenient to control the amount of the added agents to be evenly input, which will affect the purification treatment effect during the reaction process. Content of the Utility Model

[0003] In order to solve the above technical problems, the utility model provides a special reactor for treating high-salt and high-ammonia-nitrogen wastewater, which realizes weighing during the process of adding agents to control the dosage of the agents and avoids affecting the purification treatment effect during the reaction process.

[0004] Its technical solution is as follows: A special reactor for treating high-salt and high-ammonia-nitrogen wastewater includes a reaction tank. Support square columns are welded to the four sides of the lower end of the reaction tank; a discharge gate is bolted to the middle part of the lower end of the reaction tank; a PLC is bolted to the right side of the reaction tank; a stirrer is bolted to the middle part of the upper end of the reaction tank; a feed cylinder is welded to the left side inside the reaction tank; a quantitative measuring cylinder structure is connected to the right side of the upper part of the reaction tank; a pressurized dispersion cover structure is connected to the quantitative measuring cylinder structure. It is characterized in that the quantitative measuring cylinder structure includes a hollow seat, and a measuring cylinder is inserted into the hollow seat; a lower pressure seat is bolted to the lower part of the outer wall of the measuring cylinder; on the front and back sides of the left and right sides of the inner wall of the hollow seat, side supports are bolted and are arranged outside the measuring cylinder; a weighing sensor is bolted to the upper end of the side support, and the upper end of the weighing sensor is bolted to the lower pressure seat; a solenoid valve is threadedly connected to the lower end of the measuring cylinder; a dispersion pipe is threadedly connected to the lower end of the solenoid valve.

[0005] Preferably, the hollow seat is bolt-supported on the right side of the upper end of the reaction tank, and the measuring cylinder inside is inserted and connected to the reaction tank.

[0006] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0007] In the utility model, the hollow seat, side supports and weighing sensors are arranged to cooperate with the measuring cylinder to support and measure the amount of the agents, avoiding the influence of too little or too much amount of the agents on the reaction treatment effect.

[0008] In the utility model, the lower pressure seat and the measuring cylinder are arranged to facilitate the movable measurement work after installation.

[0009] In the present utility model, the solenoid valve and the dispersion pipe are arranged to disperse and add the input materials into the wastewater, so as to uniformly carry out the reaction treatment work. Description of the Drawings

[0010] Figure 1 is a schematic structural diagram of the present utility model.

[0011] Figure 2 is a schematic structural diagram of the quantitative measuring cylinder structure of the present utility model.

[0012] Figure 3 is a schematic structural diagram of the pressurized dispersion cover structure of the present utility model.

[0013] In the figure:

[0014] 1, reaction tank; 2, support square column; 3, discharge gate; 4, PLC; 5, stirrer; 6, feed cylinder; 7, quantitative measuring cylinder structure; 71, hollow seat; 72, side support; 73, weighing sensor; 74, lower pressing seat; 75, measuring cylinder; 76, solenoid valve; 77, dispersion pipe; 8, pressurized dispersion cover structure; 81, sealing cover; 82, connecting pipe; 83, air pump. Detailed Embodiment

[0015] The following further describes the present utility model with reference to the drawings:

[0016] Embodiment:

[0017] As shown in the Figure 1 drawing, a special reactor for treating high-salt and high-ammonia-nitrogen wastewater includes a reaction tank 1, and support square columns 2 are welded to the four sides of the lower end of the reaction tank 1; a discharge gate 3 is bolted to the middle part of the lower end of the reaction tank 1; a PLC 4 is bolted to the right side of the reaction tank 1; a stirrer 5 is bolted to the middle part of the upper end of the reaction tank 1; a feed cylinder 6 is welded to the left side inside the reaction tank 1; a quantitative measuring cylinder structure 7 is connected to the right side of the upper part of the reaction tank 1; and a pressurized dispersion cover structure 8 is connected to the quantitative measuring cylinder structure 7.

[0018] As shown in the Figure 2 drawing, in the above embodiment, specifically, the quantitative measuring cylinder structure 7 includes a hollow seat 71, and a measuring cylinder 75 is inserted into the hollow seat 71; a lower pressing seat 74 is bolted to the lower part of the outer wall of the measuring cylinder 75; side supports 72 are bolted to the front and rear sides of the left and right sides of the inner wall of the hollow seat 71 and are arranged outside the measuring cylinder 75; a weighing sensor 73 is bolted to the upper end of the side support 72, and the upper end of the weighing sensor 73 is bolted to the lower pressing seat 74; a solenoid valve 76 is threadedly connected to the lower end of the measuring cylinder 75; a dispersion pipe 77 is threadedly connected to the lower end of the solenoid valve 76; chemical agents are poured into the measuring cylinder 75, and then weighed by the weighing sensor 73 between the lower pressing seat 74 and the side support 72.

[0019] As shown in the attached Figure 3 In the above embodiments, specifically, the pressure dispersion cover structure 8 includes a sealing cover 81, and a connecting pipe 82 is embedded inside the sealing cover 81; an air pump 83 is embedded at the lower end of the connecting pipe 82; the sealing cover 81 is installed on the measuring cylinder 75 and the air pump 83 is driven to inject pressure into the measuring cylinder 75.

[0020] In the above embodiments, specifically, the hollow seat 71 is bolt-supported on the right side of the upper end of the reaction tank 1, and the measuring cylinder 75 inside is connected to the reaction tank 1 in an interpenetrating manner.

[0021] In the above embodiments, specifically, the pressing seat 74 on the outer wall of the measuring cylinder 75 is supported by the side support 72 and the weighing sensor 73.

[0022] In the above embodiments, specifically, a plurality of through holes are opened at the lower end of the dispersion pipe 77, and sealing plugs are embedded at both ends of the dispersion pipe 77.

[0023] In the above embodiments, specifically, the sealing cover 81 is threadedly connected to the upper end of the measuring cylinder 75, and the measuring cylinder 75 is communicated with the air pump 83 through the connecting pipe 82 for inflation and pressure application.

[0024] In the above embodiments, specifically, the air pump 83 is bolt-supported on the upper surface of the reaction tank 1.

[0025] In the above embodiments, specifically, the discharge gate 3 is electrically connected to the PLC 4, the stirrer 5 is electrically connected to the PLC 4, the weighing sensor 73 is electrically connected to the PLC 4, the solenoid valve 76 is electrically connected to the PLC 4, the air pump 83 is electrically connected to the PLC 4, and the PLC 4 is electrically connected to the computer.

[0026] Working principle

[0027] The working principle of the present utility model: When treating high-salt and high-ammonia-nitrogen wastewater, wastewater is added into the reaction tank 1 through the feed cylinder 6, and then the stirrer 5 is driven to stir. During the stirring process, chemical reagents are poured into the measuring cylinder 75, and then weighed by the weighing sensor 73 between the pressing seat 74 and the side support 72. After reaching the appropriate weight, the sealing cover 81 is installed on the measuring cylinder 75 and the air pump 83 is driven to inject pressure into the measuring cylinder 75. While applying pressure, the solenoid valve 76 is opened to disperse and inject the reagent into the reaction tank 1 through the dispersion pipe 77 for mixing and reaction.

[0028] Using the technical solution of the present utility model, or those skilled in the art being inspired by the technical solution of the present utility model to design a similar technical solution and achieving the above technical effects shall all fall within the protection scope of the present utility model.

Claims

1. A reactor for treating high-salt and high-ammonia nitrogen wastewater, comprising a reaction box (1), wherein supporting square columns (2) are welded around the lower end of the reaction box (1); a discharge gate (3) is bolted to the middle part of the lower end of the reaction box (1); a PLC (4) is bolted to the right side of the reaction box (1); an agitator (5) is bolted to the middle part of the upper end of the reaction box (1); a feed barrel (6) is welded to the left side of the reaction box (1); a quantitative measuring barrel structure (7) is connected to the right side of the upper part of the reaction box (1); a pressurized dispersion cover structure (8) is connected to the quantitative measuring barrel structure (7), and the quantitative measuring barrel structure (7) is connected to the pressurized dispersion cover structure (8), characterized in that: The quantitative measuring cylinder structure (7) comprises a hollow seat (71), a measuring cylinder (75) is inserted into the hollow seat (71); the lower part of the outer wall of the measuring cylinder (75) is bolted to a lower pressure seat (74); the front and rear sides of the left and right sides of the inner wall of the hollow seat (71) are both bolted to side supports (72), which are arranged on the outside of the measuring cylinder (75); the upper end of the side support (72) is bolted to a weighing sensor (73), and the upper end of the weighing sensor (73) is bolted to the lower pressure seat (74); the lower end of the measuring cylinder (75) is threadedly connected to an electromagnetic valve (76); the lower end of the electromagnetic valve (76) is threadedly connected to a dispensing pipe (77).

2. The reactor for treating high-salt and high-ammonia nitrogen wastewater according to claim 1, characterized in that: The pressurized dispersion cover structure (8) comprises a sealing cover (81), a connecting pipe (82) is embedded inside the sealing cover (81), and an air pump (83) is embedded at the lower end of the connecting pipe (82).

3. The reactor for treating high-salt and high-ammonia nitrogen wastewater according to claim 1, characterized in that: The hollow seat (71) is bolt-supported on the right side of the upper end of the reaction box (1), and the measuring cylinder (75) inside is interlacedly connected with the reaction box (1).

4. The reactor for treating high-salt and high-ammonia nitrogen wastewater according to claim 1, characterized in that: The lower pressing seat (74) on the outer wall of the measuring cylinder (75) is supported by the side support seat (72) and the weighing sensor (73).

5. The reactor for treating high-salt and high-ammonia nitrogen wastewater according to claim 2, characterized in that: A plurality of through holes are formed at the lower end of the distribution pipe (77), and sealing plugs are embedded at both ends of the distribution pipe (77).

6. The reactor for treating high-salt and high-ammonia nitrogen wastewater according to claim 2, characterized in that: The sealing cover (81) is threadedly connected to the upper end of the measuring cylinder (75), and the measuring cylinder (75) is connected to the air pump (83) through a connecting pipe (82).

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