Sewage treatment reaction tank

Abstract

The utility model provides a sewage treatment reaction tank, which belongs to the field of sewage treatment and comprises a treatment tank, a reaction mechanism is arranged at the top of the treatment tank, a heating component is arranged in the treatment tank, and a temperature adjusting component is arranged at the top of the treatment tank. Through the arranged reaction mechanism, a chemical precipitant is poured into the adding tank during use, after a worker feels that the chemical precipitant is added to a proper amount, the limiting plate is directly pressed to enable the sliding rod, the connecting plate and the plug column to descend, and then the plug column is separated from the liquid inlet pipe, so that the chemical precipitant enters the treatment tank; when the chemical precipitant in the adding tank completely enters the treatment tank, the limiting plate is directly loosened, the plunger is driven to reset under the elastic action of the spring, the operation is convenient and rapid, then the water inlet pipe is connected with an external sewage pipeline, and the air inlet pipe is connected with an external air source, so that sewage and the chemical precipitant roll over and are further mixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of sewage treatment, and concretely relates to sewage treatment reaction tank. BACKGROUND

[0002] Sewage treatment is the process that carries out purification to sewage to make the sewage reach the water quality requirement of being discharged into a water body or reused, and is widely applied to various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, city landscape, medical treatment, catering and the like, and the reaction tank needs to be used when sewage is treated.

[0003] Through the search, in the prior art, the patent with the patent announcement number CN220926411U discloses "a heavy metal sewage treatment reaction tank belongs to heavy metal sewage treatment technical field, its technical scheme main points include jar body, the top of jar body is provided with addition jar, the inside of jar body is provided with mixing mechanism, the left side of jar body is fixed and is communicated with liquid discharge pipe;The mixing mechanism includes exhaust pipe, fixed pipe, a plurality of through holes and extraction pipe, the bottom of exhaust pipe and extraction pipe is fixed and communicated with the top of fixed pipe, the through hole is opened in the inside of fixed pipe, solve the jar body that most of the present to heavy metal sewage carries out the sedimentation treatment in the process that chemical precipitant and heavy metal sewage are mixed, is using motor drives mixing paddle to rotate and mixes, motor works and can produce noise, in addition, the sound of water flow is easy to cause noise pollution, and it is not convenient to take the right amount of chemical precipitant and add in jar body, thereby influence use effect's problem", but still has the following defects:

[0004] When the chemical precipitant is added, the first valve must be manually opened, the chemical precipitant enters the inside of the jar body, after entering, the first valve also needs to be manually closed again, and the operation steps are relatively cumbersome.

[0005] Therefore, we improve it, and propose a sewage treatment reaction tank. UTILITY MODEL CONTENT

[0006] The utility model aims at: aiming at the problem that the sewage treatment reaction tank must manually open the first valve when adding the chemical precipitant, the chemical precipitant enters the inside of the jar body, after entering, the first valve also needs to be manually closed again, and the operation steps are relatively cumbersome.

[0007] In order to realize the above-mentioned utility model purposes, the utility model provides the following technical scheme:

[0008] The sewage treatment reaction tank is used to improve the above-mentioned problems.

[0009] The utility model is as follows:

[0010] The utility model relates to a processing tank, the top of processing tank is equipped with reaction mechanism, the inside of processing tank is equipped with heating assembly, the top of processing tank is equipped with temperature control assembly,

[0011] Reaction mechanism includes adding jar, liquid inlet pipe, plug post, connecting plate, slide bar, limiting plate, spring, water inlet pipe, drain pipe, circular ring pipe, hollow pipe, round hole, filter screen, air inlet pipe and exhaust pipe, the adding jar is set up in the top of processing tank, the liquid inlet pipe is communicated and is set up in the bottom of adding jar, the plug post is slidably connected in the inside of liquid inlet pipe, the connecting plate is fixedly connected in the bottom of plug post, the slide bar is fixedly connected on the one end of connecting plate away from plug post, the limiting plate is fixedly connected on the top of slide bar, the spring is sleeved on the outside of slide bar, the water inlet pipe is communicated and is set up on the lateral wall of processing tank, the drain pipe is communicated and is set up in the bottom of processing tank, the circular ring pipe is set up in the inside of processing tank, the hollow pipe is communicated and is set up on the outer wall of circular ring pipe and is located below, the round hole is opened on the lateral wall of hollow pipe, the filter screen is set up in the inside of round hole, the air inlet pipe is communicated and is set up on the outer wall of circular ring pipe and is located above, the exhaust pipe is communicated and is set up on the lateral wall of processing tank.

[0012] As a preferred technical scheme of the utility model, the heating assembly comprises a heating cavity, an electric heating wire and an exhaust hole, the heating cavity is opened in the wall of the processing tank, the electric heating wire is arranged in the inside of the heating cavity, and the exhaust hole is opened on the lateral wall of the heating cavity and is communicated with the outside of the processing tank.

[0013] As a preferred technical scheme of the utility model, the temperature control assembly comprises a temperature sensor and a control panel, the temperature sensor is arranged on the inner wall of the processing tank, and the control panel is hinged to the top of the processing tank.

[0014] As a preferred technical scheme of the utility model, the outside of the spring is sleeved with a telescopic bellows, and the top and bottom of the telescopic bellows are fixedly connected with the bottom of the limiting plate and the top of the processing tank respectively.

[0015] As a preferred technical scheme of the utility model, the water inlet pipe and the drain pipe are both provided with electromagnetic valves, and the top end of the air inlet pipe is provided with a ball valve.

[0016] As a preferred technical scheme of the utility model, the bottom outer wall of the processing tank is fixedly connected with four supporting legs which are circumferentially distributed along the central axis of the processing tank.

[0017] As a preferred technical scheme of the utility model, the bottom of the processing tank is in the shape of a hemisphere.

[0018] Compared with the prior art, the utility model has the advantages of:

[0019] In the scheme of the utility model,

[0020] 1. Through the setting of the reaction mechanism, when using, the chemical precipitant is poured into the adding tank, after adding to the amount that the worker feels appropriate, the limiting plate is directly pressed, the slide rod, the connecting plate and the plug post are lowered, the plug post is separated from the liquid inlet pipe, so that the chemical precipitant enters the inside of the treatment tank, when the chemical precipitant in the adding tank completely enters the treatment tank, the limiting plate is directly released, the elastic force of the spring drives the plug post to reset, convenient and fast operation, then the water inlet pipe is connected with the external sewage pipeline, then the air inlet pipe is connected with the external gas source, so that the sewage and the chemical precipitant produce rolling, and then mixing.

[0021] 2. Through the setting of the heating assembly and the temperature adjusting assembly, when using, the heating assembly can make the liquid temperature in the treatment tank rise, improve the activity of microorganisms, can more effectively decompose organic matter, improve the efficiency of sewage treatment, the temperature adjusting assembly can adjust the temperature generated by the heating wire, make the temperature suitable for the survival of microorganisms. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The structure schematic view of the sewage treatment reaction tank is provided for the utility model;

[0023] Figure 2 The left view of the sewage treatment reaction tank is provided for the utility model;

[0024] Figure 3 The sewage treatment reaction tank is provided for the utility model Figure 2 The enlarged view of A-A in the sewage treatment reaction tank is provided for the utility model;

[0025] Figure 4 The local structure schematic view of the temperature adjusting assembly of the sewage treatment reaction tank is provided for the utility model;

[0026] Figure 5 The sewage treatment reaction tank is provided for the utility model Figure 3 The enlarged view of A in the sewage treatment reaction tank is provided for the utility model;

[0027] Figure 6 The sewage treatment reaction tank is provided for the utility model Figure 3 The enlarged view of B in the sewage treatment reaction tank is provided for the utility model.

[0028] Indicated in the figure:

[0029] 1. Processing tank; 2. Reaction mechanism; 3. Heating assembly; 4. Temperature control assembly; 5. Telescopic bellows; 6. Solenoid valve; 7. Ball valve; 8. Support leg; 201. Addition tank; 202. Liquid inlet pipe; 203. Plug; 204. Connecting plate; 205. Slide rod; 206. Limiting plate; 207. Spring; 208. Water inlet pipe; 209. Drain pipe; 210. Circular pipe; 211. Hollow pipe; 212. Circular hole; 213. Filter screen; 214. Air inlet pipe; 215. Exhaust pipe; 301. Heating chamber; 302. Heating wire; 303. Exhaust port; 401. Temperature sensor; 402. Control panel. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0031] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0032] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0034] like Figures 1-6 As shown, this embodiment proposes a wastewater treatment reaction tank, including a treatment tank 1, a reaction mechanism 2 is provided on the top of the treatment tank 1, a heating component 3 is provided inside the treatment tank 1, and a temperature regulating component 4 is provided on the top of the treatment tank 1.

[0035] like Figure 3 , Figure 5 and Figure 6As shown, the reaction mechanism 2 includes an addition tank 201, an inlet pipe 202, a plunger 203, a connecting plate 204, a slide rod 205, a limiting plate 206, a spring 207, a water inlet pipe 208, a drain pipe 209, a circular annular pipe 210, a hollow pipe 211, a circular hole 212, a filter screen 213, an air inlet pipe 214, and an exhaust pipe 215. The addition tank 201 is located at the top of the processing tank 1, and the inlet pipe 202 is connected to the bottom of the addition tank 201. The plunger 203 is slidably connected to the inside of the inlet pipe 202, the connecting plate 204 is fixedly connected to the bottom of the plunger 203, and the slide rod 205 is fixedly connected to the connecting plate 204. At the end furthest from the plunger 203, a limiting plate 206 is fixedly connected to the top of the slide rod 205. A spring 207 is sleeved on the outside of the slide rod 205. A water inlet pipe 208 is connected to the side wall of the treatment tank 1. A drain pipe 209 is connected to the bottom of the treatment tank 1. A circular annular pipe 210 is located inside the treatment tank 1. A hollow pipe 211 is connected to the outer wall of the circular annular pipe 210 and located below it. A circular hole 212 is opened on the side wall of the hollow pipe 211. A filter screen 213 is located inside the circular hole 212. An air inlet pipe 214 is connected to the outer wall of the circular annular pipe 210 and located above it. An exhaust pipe 215 is connected to the... On the side wall of the treatment tank 1, the addition tank 201 is made of transparent tempered glass, and scale lines are provided on its outer wall. The outer wall of the plunger 203 is tightly fitted to the inner wall of the inlet pipe 202. The top of the slide rod 205 penetrates through the treatment tank 1 and is slidably connected to it. The top and bottom of the spring 207 are fixedly connected to the bottom of the limiting plate 206 and the top of the treatment tank 1, respectively. There are several round holes 212 and filter screens 213, which are evenly distributed. The top of the air inlet pipe 214 penetrates through the treatment tank 1 and is fixedly connected to it. When in use, a chemical precipitant is injected into the addition tank 201, and the amount added is observed through the scale lines. After the addition is complete, press down the limiting plate 206 to retract the spring 207. Then, the slide rod 205, connecting plate 204, and plug 203 will descend until the plug 203 disengages from the inlet pipe 202 and the chemical precipitant has completely entered the treatment tank 1. Then, release the limiting plate 206. The elastic force of the spring 207 will cause the plug 203 to reset. Then, connect the external sewage pipe to the water inlet pipe 208 to allow sewage to enter the treatment tank 1. Then, connect the air inlet pipe 214 to the external air source. The gas will be discharged into the treatment tank 1 through the round hole 212, causing the sewage and chemical precipitant inside the treatment tank 1 to tumble and react fully.

[0036] like Figure 6 As shown, the heating assembly 3 includes a heating chamber 301, a heating wire 302, and an exhaust port 303. The heating chamber 301 is located inside the wall of the treatment tank 1, the heating wire 302 is located inside the heating chamber 301, and the exhaust port 303 is located on the side wall of the heating chamber 301 and communicates with the outside of the treatment tank 1. When in use, the heat generated by the heating wire 302 is transferred to the wastewater inside the treatment tank 1, thereby raising the temperature of the wastewater and improving the reaction efficiency.

[0037] As shown in Figure 3 and Figure 4 , the temperature adjusting assembly 4 includes a temperature sensor 401 and a control panel 402, the temperature sensor 401 is arranged on the inner wall of the treatment tank 1, and the control panel 402 is bolted to the top of the treatment tank 1. The control panel 402 is in electrical signal connection with the temperature sensor 401, and the electric heating wire 302 is in electrical connection with the control panel 402. In use, the temperature sensor 401 can sense the temperature of the sewage in the treatment tank 1 and transmit the temperature data to the control panel 402. The temperature generated by the electric heating wire 302 can be controlled by the control panel 402 to be between 30℃ and 38℃, which is suitable for the survival of microorganisms.

[0038] As shown in Figure 1 , the outside of the spring 207 is sleeved with a telescopic bellows 5, and the top and bottom of the telescopic bellows 5 are fixedly connected with the bottom of the limiting plate 206 and the top of the treatment tank 1 respectively. In use, the telescopic bellows 5 can protect the spring 207 from corrosion.

[0039] As shown in Figure 1 , the water inlet pipe 208 and the drain pipe 209 are both provided with electromagnetic valves 6, and the top end of the air inlet pipe 214 is provided with a ball valve 7. In use, the two electromagnetic valves 6 can control the water inlet pipe 208 and the drain pipe 209 respectively to prevent sewage from being discharged from the drain pipe 209 during the reaction, and the ball valve 7 can prevent backflow of sewage.

[0040] As shown in Figure 1 , the bottom outer wall of the treatment tank 1 is fixedly connected with support legs 8, the number of support legs 8 is four, and they are distributed along the central axis of the treatment tank 1. In use, the support legs 8 can support the treatment tank 1 and improve the stability of the treatment tank 1.

[0041] As shown in Figure 1 , the bottom of the treatment tank 1 is semispherical in shape. When the sewage is discharged, the sewage can be more easily discharged completely to the outside of the treatment tank 1, playing a guiding role for the sewage.

[0042] Specifically, in use, the sewage treatment reaction tank is connected with an external power source through the electric heating wire 302, the temperature sensor 401, the control panel 402 and the two electromagnetic valves 6, the chemical precipitant is injected into the adding tank 201, the injection amount is observed through the scale line, after the addition is completed, the limiting plate 206 is pressed down, the spring 207 is contracted, then the slide rod 205, the connecting plate 204 and the plug column 203 will be lowered until the plug column 203 is separated from the liquid inlet pipe 202, when the chemical precipitant completely enters the inside of the treatment tank 1, the limiting plate 206 is loosened, the elastic force of the spring 207 drives the plug column 203 to reset, then the external sewage pipeline is connected with the water inlet pipe 208, the sewage enters the inside of the treatment tank 1, then the air inlet pipe 214 is connected with an external air source, the gas is discharged into the inside of the treatment tank 1 through the round hole 212, the sewage and the chemical precipitant in the inside of the treatment tank 1 are rolled to fully react, then the heat generated by the electric heating wire 302 is transmitted to the sewage in the inside of the treatment tank 1, the temperature of the sewage is increased, the reaction efficiency is improved, the temperature sensor 401 can sense the temperature of the sewage in the inside of the treatment tank 1 and transmit the temperature data to the control panel 402, the temperature generated by the electric heating wire 302 can be controlled through the control panel 402, so that the temperature is between 30 DEG C and 38 DEG C, the temperature is suitable for the survival of microorganisms, after the reaction is completed, the electromagnetic valve 6 on the drain pipe 209 is opened, and the sewage is discharged.

[0043] All the technical features in the embodiment can be freely combined according to actual needs.

[0044] The above embodiment is a preferred implementation scheme of the utility model, in addition, the utility model can be realized in other ways, and any obvious replacement without departing from the technical scheme concept is within the protection scope of the utility model.

Claims

1. A wastewater treatment reaction tank, comprising a treatment tank (1), characterized in that, The top of the processing tank (1) is provided with a reaction mechanism (2), the inside of the processing tank (1) is provided with a heating component (3), and the top of the processing tank (1) is provided with a temperature control component (4). The reaction mechanism (2) includes an addition tank (201), an inlet pipe (202), a plunger (203), a connecting plate (204), a slide rod (205), a limiting plate (206), a spring (207), a water inlet pipe (208), a drain pipe (209), a circular pipe (210), a hollow pipe (211), a circular hole (212), a filter screen (213), an air inlet pipe (214), and an exhaust pipe (215). The addition tank (201) is located at the top of the processing tank (1). The inlet pipe (202) is connected to the bottom of the addition tank (201). The plunger (203) is slidably connected to the inside of the inlet pipe (202). The connecting plate (204) is fixedly connected to the bottom of the plunger (203). The slide rod (205) is fixedly connected to the connecting plate (204) away from the plunger. (203) One end of the limiting plate (206) is fixedly connected to the top of the slide rod (205), the spring (207) is sleeved on the outside of the slide rod (205), the water inlet pipe (208) is connected to the side wall of the treatment tank (1), the drain pipe (209) is connected to the bottom of the treatment tank (1), the annular pipe (210) is located inside the treatment tank (1), the hollow pipe (211) is connected to the outer wall of the annular pipe (210) and located below, the circular hole (212) is opened on the side wall of the hollow pipe (211), the filter screen (213) is located inside the circular hole (212), the air inlet pipe (214) is connected to the outer wall of the annular pipe (210) and located above, and the exhaust pipe (215) is connected to the side wall of the treatment tank (1).

2. The wastewater treatment reaction tank according to claim 1, characterized in that, The heating assembly (3) includes a heating chamber (301), a heating wire (302), and an exhaust port (303). The heating chamber (301) is located inside the wall of the processing tank (1). The heating wire (302) is located inside the heating chamber (301). The exhaust port (303) is located on the side wall of the heating chamber (301) and communicates with the outside of the processing tank (1).

3. The wastewater treatment reaction tank according to claim 1, characterized in that, The temperature control assembly (4) includes a temperature sensor (401) and a control panel (402). The temperature sensor (401) is disposed on the inner wall of the processing tank (1), and the control panel (402) is bolted to the top of the processing tank (1).

4. The wastewater treatment reaction tank according to claim 1, characterized in that, The spring (207) is fitted with a telescopic bellows (5), and the top and bottom of the telescopic bellows (5) are fixedly connected to the bottom of the limiting plate (206) and the top of the processing tank (1), respectively.

5. The wastewater treatment reaction tank according to claim 1, characterized in that, Solenoid valves (6) are installed on both the water inlet pipe (208) and the drain pipe (209), and a ball valve (7) is installed at the top of the air inlet pipe (214).

6. The wastewater treatment reaction tank according to claim 1, characterized in that, The bottom outer wall of the treatment tank (1) is fixedly connected with four support legs (8), which are distributed circumferentially along the central axis of the treatment tank (1).

7. The wastewater treatment reaction tank according to claim 1, characterized in that, The bottom of the processing tank (1) is hemispherical.

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