A physicochemical processor for treating wastewater

Abstract

The utility model relates to the technical field of sewage treatment, and specifically is a physical and chemical treatment device for treating wastewater, comprising: a treatment tank, the top of the treatment tank is connected with a water inlet pipe, and one side of the treatment tank is connected with a drain pipe; a separation mechanism, the separation mechanism comprises a separation component arranged inside the water inlet pipe, and one side of the water inlet pipe is provided with a collection component; wherein the separation component comprises a connecting pipe arranged on the surface of the water inlet pipe, and one end of the connecting pipe passes through the water inlet and outlet pipes; the setting of the separation mechanism can intercept impurities with larger volume in the sewage inside the connecting pipe, and discharge the impurities into the inside of the collecting cylinder under the action of the separation component, so that the impurities are collected in the collecting basket, thereby ensuring a good filtering effect on subsequent sewage, and at the same time preventing the situation in which the accumulation of impurities affects the subsequent sewage treatment, and there is no need to disassemble the external pipeline connected to the water inlet pipe, and the collecting basket can be disassembled and cleaned by rotating the cover body, which is easy to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a physicochemical processor for treating wastewater. Background Art

[0002] Direct discharge of sewage will pollute the environment, and it is generally required to be treated and meet the discharge standards before it can be discharged. Sewage contains a large amount of sludge, which has a high water content and contains a lot of environmental pollutants such as microorganisms and heavy metals. During the sewage treatment process, the acidity and alkalinity of the sewage need to be neutralized to avoid excessive acidity and alkalinity.

[0003] After searching, a Chinese patent discloses a high-efficiency physicochemical treatment device for sewage (publication number CN218810769U). This patented technology can effectively prevent large impurities in sewage from blocking the water inlet pipe by setting up an anti-blocking mechanism. However, when cleaning the anti-blocking mechanism, it is necessary to dismantle the external pipe connected to the water inlet pipe, which is a cumbersome operation. Therefore, those skilled in the art provide a physicochemical treatment device for treating wastewater to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a physicochemical treatment device for treating wastewater in order to solve the above-mentioned problem, which improves the problem that the external pipe connected to the water inlet pipe needs to be disassembled when cleaning the anti-blocking mechanism, which is a relatively cumbersome operation.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme. A physicochemical treatment device for treating wastewater comprises: a treatment tank, the top of the treatment tank is connected to a water inlet pipe, and one side of the treatment tank is connected to a drain pipe; a separation mechanism, the separation mechanism comprises a separation component arranged inside the water inlet pipe, and one side of the water inlet pipe is provided with a collection component; wherein the separation component comprises a connecting pipe arranged on the surface of the water inlet pipe, one end of the connecting pipe passes through the water inlet pipe, and a notch connected to the inside of the water inlet pipe is provided on the upper surface of the connecting pipe, and a first filter hole evenly distributed and connected to the water inlet pipe is provided on the lower surface of the connecting pipe, an auger conveying rod is provided inside the connecting pipe, and one end of the auger conveying rod passes through the connecting pipe.

[0006] Preferably, a transmission mechanism is provided at one end of the water inlet pipe, one end of the transmission mechanism is fixedly connected to one end of the connecting pipe passing through the auger conveying rod, and a connecting shaft is provided at the other end of the transmission mechanism, the other end of the connecting shaft passes through the water inlet pipe and is rotatably connected to the inner wall of the water inlet pipe, and the surface of the connecting shaft is fixedly connected with driving blades that are evenly distributed and located below the connecting pipe.

[0007] Preferably, a guide plate is fixedly connected to the inner wall of the water inlet pipe, the guide plate is located between the connecting pipe and the connecting shaft, and the guide plate is arranged at an incline.

[0008] Preferably, two symmetrically distributed guide blocks are fixedly connected to the inner wall of the water inlet pipe, the connecting pipe is located between the two guide blocks, a slope is provided on the top of the guide block, and a guide area connected to the notch is formed between the two guide blocks.

[0009] Preferably, the collecting assembly includes a collecting cylinder fixedly connected to the top of the treatment tank, the end of the connecting pipe away from the transmission mechanism is connected to the collecting cylinder, the inner wall of the collecting cylinder is slidably connected to a collecting basket, the surface of the collecting basket is provided with evenly distributed second filter holes, and the bottom of the collecting cylinder is provided with a water pipe connected to the treatment tank.

[0010] Preferably, the top of the collecting cylinder is threadedly connected to the cover body, the bottom of the cover body is fixedly connected to a sleeve, the inner wall of the sleeve is slidably connected to an indicator rod, and the lower end of the indicator rod passes through the sleeve and is fixedly connected to the surface of the collecting basket.

[0011] Preferably, the upper end of the indicator rod passes through the sleeve and the cover body in sequence, and a spring is fixedly connected between the surface of the indicator rod and the cover body.

[0012] The beneficial effects of the utility model are:

[0013] 1. The setting of the separation mechanism can trap the larger impurities in the sewage inside the connecting pipe, and discharge the impurities into the collection tube under the action of the separation component, so that they are collected in the collection basket, ensuring a good filtering effect on the subsequent sewage, and at the same time preventing the accumulation of impurities from affecting the subsequent sewage treatment. There is no need to disassemble the external pipe connected to the water inlet pipe, and the collection basket can be disassembled and cleaned by rotating the cover body, which is easy to operate;

[0014] 2. The setting of the collecting component can judge the amount of collected impurities by the length of the indicator rod passing through the cover body under the cooperation of the indicator rod and the spring, so that the staff can clean it in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a partial cross-sectional view of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection between the separation component and the water inlet pipe of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the collection component of the utility model.

[0019] In the figure: 1, treatment tank; 101, drain pipe; 102, water inlet pipe; 2, separation mechanism; 21, separation assembly; 211, connecting pipe; 212, guide block; 213, auger conveying rod; 214, transmission mechanism; 215, connecting shaft; 216, first filter hole; 217, guide plate; 218, driving blade; 22, collecting assembly; 221, collecting cylinder; 222, cover body; 223, indicator rod; 224, spring; 225, sleeve; 226, collecting basket; 227, water guide pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] When implementing: Figure 1-4 As shown, a physical and chemical treatment device for treating wastewater comprises: a treatment tank 1, the top of the treatment tank 1 is connected to a water inlet pipe 102, and one side of the treatment tank 1 is connected to a drain pipe 101; a separation mechanism 2, the separation mechanism 2 comprises a separation component 21 arranged inside the water inlet pipe 102, and one side of the water inlet pipe 102 is provided with a collection component 22; wherein the separation component 21 comprises a connecting pipe 211 arranged on the surface of the water inlet pipe 102, one end of the connecting pipe 211 passes through the water inlet pipe 102, and a notch connected to the inside of the water inlet pipe 102 is provided on the upper surface of the connecting pipe 211, and first filter holes 216 evenly distributed and connected to the water inlet pipe 102 are provided on the lower surface of the connecting pipe 211, and an auger conveying rod 213 is provided inside the connecting pipe 211, and one end of the auger conveying rod 213 passes through the connecting pipe 211;

[0022] The sewage is introduced into the interior of the treatment tank 1 through the water inlet pipe 102 for purification treatment, and the treated sewage is discharged through the drain pipe 101. In the process of the sewage passing through the water inlet pipe 102, it can be introduced into the interior of the connecting pipe 211 through the notch, and the larger impurities in the sewage are filtered and retained through the first filter hole 216 to facilitate subsequent purification treatment. The retained impurities can be driven to be discharged from the interior of the connecting pipe 211 by rotating the auger conveying rod 213 to prevent impurities from accumulating and clogging and affecting the subsequent sewage filtering effect.

[0023] like Figure 1 , Figure 2 and Figure 3As shown, a transmission mechanism 214 is provided at one end of the water inlet pipe 102, and one end of the transmission mechanism 214 is fixedly connected to one end of the auger conveying rod 213 that passes through the connecting pipe 211, and a connecting shaft 215 is provided at the other end of the transmission mechanism 214, and the other end of the connecting shaft 215 passes through the water inlet pipe 102 and is rotatably connected to the inner wall of the water inlet pipe 102, and the surface of the connecting shaft 215 is fixedly connected with driving blades 218 that are evenly distributed and located below the connecting pipe 211, and a guide plate 217 is fixedly connected to the inner wall of the water inlet pipe 102, and the guide plate 217 is located between the connecting pipe 211 and the connecting shaft 215, and the guide plate 217 is inclined, and the inner wall of the water inlet pipe 102 is fixedly connected with two symmetrically distributed guide blocks 212, and the connecting pipe 211 is located between the two guide blocks 212, and the top of the guide block 212 is provided with an inclined surface, and a guide area connected to the notch is formed between the two guide blocks 212;

[0024] The filtered sewage passes through the first filter hole 216, and under the action of the guide plate 217, the driving blade 218 can be pushed to rotate the connecting shaft 215. In this process, the auger conveying rod 213 can be driven to rotate through the transmission mechanism 214, so that the trapped impurities can be discharged from the inside of the connecting pipe 211 in time to prevent the accumulation of impurities and blockage affecting the subsequent sewage filtering effect;

[0025] The transmission mechanism 214 is a relatively mature component in the prior art application, and is composed of two transmission wheels and a transmission belt. By driving one of the transmission wheels to rotate, the other transmission wheel can be driven to rotate synchronously under the action of the transmission belt.

[0026] like Figure 1 , Figure 2 and Figure 4 As shown, the collecting assembly 22 includes a collecting cylinder 221 fixedly connected to the top of the processing tank 1, one end of the connecting pipe 211 away from the transmission mechanism 214 is connected to the collecting cylinder 221, the inner wall of the collecting cylinder 221 is slidably connected with a collecting basket 226, the surface of the collecting basket 226 is provided with evenly distributed second filter holes, the bottom of the collecting cylinder 221 is provided with a water guide pipe 227 connected to the processing tank 1, the top of the collecting cylinder 221 is threadedly connected to the cover body 222, the bottom of the cover body 222 is fixedly connected with a sleeve 225, the inner wall of the sleeve 225 is slidably connected with an indicating rod 223, the lower end of the indicating rod 223 passes through the sleeve 225 and is fixedly connected to the surface of the collecting basket 226, the upper end of the indicating rod 223 passes through the sleeve 225 and the cover body 222 in sequence, and a spring 224 is fixedly connected between the surface of the indicating rod 223 and the cover body 222;

[0027] The impurities discharged through the connecting pipe 211 and the auger conveying rod 213 can be introduced into the interior of the collecting cylinder 221 and fall on the surface of the collecting basket 226 under the action of gravity, and a small amount of sewage discharged through the connecting pipe 211 can pass through the collecting basket 226 through the second filter hole and be introduced into the treatment tank 1 for treatment under the action of the water guide pipe 227. As the accumulated impurities increase, their weight will gradually increase, thereby driving the collecting basket 226 to drive the indicator rod 223 to move downward. In this process, the spring 224 can be compressed, and the indicator rod 223 passing through the cover body 222 can be retracted to the inside of the cover body 222. The amount of collected impurities can be judged by observing the height of the indicator rod 223 passing through the cover body 222, so that the staff can rotate the cover body 222 in time to clean the impurities collected inside the collecting basket 226. There is no need to disassemble the connection between the external pipeline and the water inlet pipe 102, and the operation is simple.

[0028] When the utility model is in use, sewage is introduced into the interior of the treatment tank 1 through the water inlet pipe 102 for purification treatment, and the treated sewage is discharged through the drain pipe 101. In the process of the sewage passing through the water inlet pipe 102, it can be introduced into the interior of the connecting pipe 211 through the notch, and the large impurities in the sewage are filtered and intercepted through the first filter hole 216, so as to facilitate subsequent purification treatment. The filtered sewage passes through the first filter hole 216, and under the action of the guide plate 217, it can push the driving blade 218 to rotate the connecting shaft 215. In this process, the auger conveying rod 213 can be driven to rotate through the transmission mechanism 214, so that the intercepted impurities can be discharged from the interior of the connecting pipe 211 in time, and the accumulation and blockage of impurities can be prevented to affect the subsequent sewage filtering effect. The amount of collected impurities can be judged by observing the height of the indicator rod 223 penetrating the cover body 222, so that the staff can rotate the cover body 222 in time to clean the impurities collected in the collection basket 226, without disassembling the connection between the external pipeline and the water inlet pipe 102, and the operation is simple.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A physicochemical treatment device for treating wastewater, characterized in that: include: A treatment tank (1), wherein the top of the treatment tank (1) is connected to a water inlet pipe (102), and one side of the treatment tank (1) is connected to a drainage pipe (101); A separation mechanism (2), the separation mechanism (2) comprising a separation component (21) arranged inside the water inlet pipe (102), and a collection component (22) is arranged on one side of the water inlet pipe (102); The separation component (21) comprises a connecting pipe (211) arranged on the surface of the water inlet pipe (102), one end of the connecting pipe (211) passes through the water inlet pipe (102), and a notch connected to the inside of the water inlet pipe (102) is provided on the upper surface of the connecting pipe (211), and first filter holes (216) that are evenly distributed and connected to the water inlet pipe (102) are provided on the lower surface of the connecting pipe (211), and an auger conveying rod (213) is provided inside the connecting pipe (211), and one end of the auger conveying rod (213) passes through the connecting pipe (211).

2. A physicochemical treatment device for treating wastewater according to claim 1, characterized in that: A transmission mechanism (214) is provided at one end of the water inlet pipe (102), and one end of the transmission mechanism (214) is fixedly connected to one end of the auger conveying rod (213) passing through the connecting pipe (211). A connecting shaft (215) is provided at the other end of the transmission mechanism (214), and the other end of the connecting shaft (215) passes through the water inlet pipe (102) and is rotatably connected to the inner wall of the water inlet pipe (102). The surface of the connecting shaft (215) is fixedly connected with driving blades (218) that are evenly distributed and located below the connecting pipe (211).

3. A physicochemical treatment device for treating wastewater according to claim 2, characterized in that: A guide plate (217) is fixedly connected to the inner wall of the water inlet pipe (102); the guide plate (217) is located between the connecting pipe (211) and the connecting shaft (215), and the guide plate (217) is arranged in an inclined manner.

4. A physicochemical treatment device for treating wastewater according to claim 3, characterized in that: The inner wall of the water inlet pipe (102) is fixedly connected with two symmetrically distributed guide blocks (212); the connecting pipe (211) is located between the two guide blocks (212); a slope is provided on the top of the guide block (212); and a guide area connected to the notch is formed between the two guide blocks (212).

5. A physicochemical treatment device for treating wastewater according to claim 2, characterized in that: The collecting assembly (22) comprises a collecting cylinder (221) fixedly connected to the top of the processing tank (1); one end of the connecting pipe (211) away from the transmission mechanism (214) is connected to the collecting cylinder (221); a collecting basket (226) is slidably connected to the inner wall of the collecting cylinder (221); a surface of the collecting basket (226) is provided with evenly distributed second filter holes; and a water pipe (227) connected to the processing tank (1) is provided at the bottom of the collecting cylinder (221).

6. A physicochemical treatment device for treating wastewater according to claim 5, characterized in that: The top of the collecting cylinder (221) is threadedly connected to the cover body (222); the bottom of the cover body (222) is fixedly connected to a sleeve (225); the inner wall of the sleeve (225) is slidably connected to an indicator rod (223); the lower end of the indicator rod (223) passes through the sleeve (225) and is fixedly connected to the surface of the collecting basket (226).

7. A physicochemical treatment device for treating wastewater according to claim 6, characterized in that: The upper end of the indicating rod (223) passes through the sleeve (225) and the cover body (222) in sequence, and a spring (224) is fixedly connected between the surface of the indicating rod (223) and the cover body (222).

Images