Wastewater treatment equipment convenient for detecting heavy ion concentration

Abstract

The utility model provides wastewater treatment equipment convenient for detecting heavy ion concentration, which comprises a wastewater treatment tank and a heavy ion concentration detector main body, a detection probe cleaning mechanism is arranged at the top of the wastewater treatment tank, a solution mixing mechanism is arranged on the wastewater treatment tank, and the detection probe cleaning mechanism comprises a flow guide frame body and an electric telescopic rod. Through the design of an electric telescopic rod, the height of a probe of the heavy ion concentration detector main body can be increased, deionized water can be extracted and conveyed into a three-way pipe through work of a cleaning pump, and the deionized water can be sprayed to the surface of the probe of the heavy ion concentration detector main body through conveying of a flow dividing pipe and a hollow vertical pipe; the function of cleaning water stains attached to the surface of the probe of the heavy ion concentration detector body is achieved, the problem that scale is extremely prone to being formed on the surface of the probe of the heavy ion concentration detector body is solved, and the heavy ion concentration detection accuracy of the heavy ion concentration detector body is guaranteed.

Description

Technical Field

[0001] The utility model relates to wastewater treatment equipment which is convenient for detecting the concentration of heavy ions and belongs to the technical field of wastewater treatment. Background Art

[0002] Wastewater treatment is to treat wastewater using physical, chemical and biological methods to purify wastewater, reduce pollution, and even recycle and reuse wastewater to make full use of water resources. Some sewage contains high levels of heavy ions, which can be treated by adding treatment agents. Therefore, it is necessary to set up a heavy ion concentration detector to detect the wastewater, and then add agents in corresponding proportions to treat the wastewater.

[0003] A Chinese patent discloses a wastewater treatment equipment for detecting heavy ion concentration, with publication number CN219652706U. The technical solution disclosed in the patent document is as follows: it includes a treatment tank with a feed hopper, the bottom end of the treatment tank is connected to a drain pipe with a water valve, a heavy ion detector for detecting heavy ion concentration is provided on the treatment tank, a rotating ball is rotatably connected to the inner side of the top of the treatment tank, a motor is fixedly connected to the top of the rotating ball, a stirring shaft is fixedly connected to the output end of the motor, a telescopic rod is fixedly connected to the upper outer end of the stirring shaft, and a spiral conveying rod is fixedly connected to the bottom end of the stirring shaft.

[0004] In order to solve the problem of poor stirring and mixing effect of the existing structure, the existing technology adopts the method of designing a stirring shaft and a telescopic rod and other structures to deal with it. However, there is still a situation where the probe of the detector cannot be cleaned. The detector probe of this structure is fixedly set inside the treatment tank. After long-term use, scale will adhere to the surface of the probe, affecting the accuracy of heavy ion concentration detection, and thus causing the problem that the wastewater treatment effect will be affected. Utility Model Content

[0005] Based on the above background, the purpose of the present utility model is to provide a wastewater treatment device that is convenient for detecting the concentration of heavy ions and solve the problems described in the background technology.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0007] A wastewater treatment device convenient for detecting heavy ion concentration comprises a wastewater treatment tank and a heavy ion concentration detector body, a detection probe cleaning mechanism is arranged on the top of the wastewater treatment tank, and a solution mixing mechanism is arranged on the wastewater treatment tank.

[0008] The detection probe cleaning mechanism includes a guide frame and an electric telescopic rod, the guide frame is fixedly installed on the top of the wastewater treatment tank, the front and back sides of the inner wall of the guide frame are fixedly installed with hollow vertical pipes, the adjacent sides of the two hollow vertical pipes are fixedly connected with cleaning nozzles, the sides of the two hollow vertical pipes away from each other are fixedly connected with diversion pipes, a cleaning pump is fixedly installed on the right side of the guide frame, the output end of the cleaning pump is fixedly connected with a three-way pipe, the end of the diversion pipe away from the hollow vertical pipe is fixedly connected to the outer wall of the three-way pipe, and the input end of the cleaning pump is fixedly connected to an external deionized water source pipe.

[0009] Preferably, a support frame is fixedly mounted on the outer wall of the wastewater treatment tank, a water inlet pipe is fixedly connected to the top of the wastewater treatment tank, and a drain valve pipe is fixedly connected to the bottom of the wastewater treatment tank.

[0010] Preferably, the electric telescopic rod is fixedly mounted on the top of the wastewater treatment tank, a connecting rod is fixedly mounted on the telescopic end of the electric telescopic rod, and a connecting piece 1 is fixedly mounted on one end of the connecting rod away from the electric telescopic rod.

[0011] Preferably, a connector 2 is detachably connected to the outer wall of the connector 1, the heavy ion concentration detector body is fixedly installed at the bottom of the connector 1, and the probe of the heavy ion concentration detector body extends into the inner cavity of the wastewater treatment tank.

[0012] Preferably, the solution mixing mechanism includes a driving motor, a connecting frame and a metering pump body, the driving motor is fixedly installed at the bottom of the wastewater treatment tank, the output shaft of the driving motor extends into the inner cavity of the wastewater treatment tank and is fixedly connected to an extension shaft, a square shaft 1 located in the inner cavity of the wastewater treatment tank is fixedly installed in the middle part of the extension shaft, and a stirring blade 1 is fixedly installed on the outer wall of the square shaft 1.

[0013] Preferably, the connecting frame is fixedly mounted on the top of the wastewater treatment tank, a liquid medicine storage cylinder is fixedly mounted on the inner wall of the connecting frame, and the top of the extension shaft extends to the bottom of the inner cavity of the liquid medicine storage cylinder.

[0014] Preferably, a second square shaft is fixedly mounted on the top of the extension shaft, a second stirring blade is fixedly mounted on the outer wall of the second square shaft, and a movable cover is movably inserted on the top of the liquid medicine storage cylinder.

[0015] Preferably, the metering pump body is fixedly installed on the top of the wastewater treatment tank, the input end of the metering pump body is fixedly connected to the bottom of the liquid medicine storage cylinder, and the output end of the metering pump body is fixedly connected to the top of the wastewater treatment tank.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] Through the design of the electric telescopic rod, the height of the main probe of the heavy ion concentration detector can be raised. Through the operation of the cleaning pump, deionized water can be extracted and transported to the inside of the three-way pipe. Through the transmission of the diverter pipe and the hollow vertical pipe, the deionized water can be sprayed to the probe surface of the main body of the heavy ion concentration detector, thereby realizing the function of cleaning water stains attached to the surface of the main probe of the heavy ion concentration detector, avoiding the problem of scale formation on the surface of the main probe of the heavy ion concentration detector, ensuring the accuracy of the heavy ion concentration detection of the main body of the heavy ion concentration detector, and thus improving the effect of wastewater treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of a part of the top structure of the wastewater treatment tank of the utility model;

[0021] Figure 3 It is a schematic diagram of the separation structure of the connecting piece 1 and the connecting piece 2 of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the wastewater treatment tank of the utility model;

[0023] Figure 5 The figure is a schematic diagram of the internal structure of the medicine liquid storage cylinder of the utility model.

[0024] In the figure: 1. Wastewater treatment tank; 11. Support frame; 12. Heavy ion concentration detector body; 13. Water inlet pipe; 14. Drain valve pipe; 2. Detection probe cleaning mechanism; 21. Guide frame; 22. Hollow vertical pipe; 23. Cleaning nozzle; 24. Diverter pipe; 25. Tee pipe; 26. Cleaning pump; 27. Electric telescopic rod; 271. Connecting rod; 272. Connecting piece 1; 273. Connecting piece 2; 3. Solution mixing mechanism; 31. Driving motor; 32. Extension shaft; 33. Square shaft 1; 34. Stirring blade 1; 35. Connecting frame; 36. Liquid medicine storage cylinder; 361. Square shaft 2; 362. Stirring blade 2; 363. Movable cover; 37. Metering pump body. DETAILED DESCRIPTION

[0025] The technical solution of the utility model is further described in detail below through specific embodiments and in combination with the accompanying drawings. It should be understood that the implementation of the utility model is not limited to the following embodiments, and any form of modification and / or change made to the utility model will fall within the protection scope of the utility model.

[0026] In the present invention, unless otherwise specified, all parts and percentages are weight units, and the equipment and raw materials used can be purchased from the market or are commonly used in the field. The methods in the following embodiments, unless otherwise specified, are conventional methods in the field. The components or equipment in the following embodiments, unless otherwise specified, are universal standard parts or components known to those skilled in the art, and their structures and principles are known to those skilled in the art through technical manuals or conventional experimental methods.

[0027] The following is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. In the following detailed description, for ease of explanation, many specific details are described to provide a comprehensive understanding of the embodiments of the present invention. However, one or more embodiments may also be implemented by those skilled in the art without these specific details.

[0028] like Figure 1-Figure 5 As shown, a wastewater treatment device for detecting heavy ion concentration includes a wastewater treatment tank 1 and a heavy ion concentration detector body 12, a detection probe cleaning mechanism 2 is arranged on the top of the wastewater treatment tank 1, a solution mixing mechanism 3 is arranged on the wastewater treatment tank 1, the detection probe cleaning mechanism 2 includes a guide frame 21 and an electric telescopic rod 27, the guide frame 21 is fixedly installed on the top of the wastewater treatment tank 1, the front and back sides of the inner wall of the guide frame 21 are fixedly installed with hollow vertical pipes 22, the adjacent sides of the two hollow vertical pipes 22 are fixedly connected with cleaning nozzles 23, the sides of the two hollow vertical pipes 22 away from each other are fixedly connected with shunt pipes 24, a cleaning pump 26 is fixedly installed on the right side of the guide frame 21, and the output end of the cleaning pump 26 is fixedly connected There is a three-way pipe 25, and one end of the diversion pipe 24 away from the hollow vertical pipe 22 is fixedly connected to the outer wall of the three-way pipe 25, and the input end of the cleaning pump 26 is fixedly connected to the external deionized water source pipe. The electric telescopic rod 27 is controlled to extend, and the height of the probe of the heavy ion concentration detector body 12 can be increased. Then, the hole through which the probe on the top of the wastewater treatment tank 1 is inserted is blocked by an external rubber plug, and then the cleaning pump 26 is controlled to draw deionized water from the outside, so that the deionized water is sprayed from the cleaning nozzle 23 to the probe surface of the heavy ion concentration detector body 12, so as to realize the function of cleaning the water stains attached to the probe surface of the heavy ion concentration detector body 12, thereby ensuring the accuracy of the heavy ion concentration detection of the heavy ion concentration detector body 12.

[0029] In this embodiment, a support frame 11 is fixedly installed on the outer wall of the wastewater treatment tank 1, a water inlet pipe 13 is fixedly connected to the top of the wastewater treatment tank 1, a drain valve pipe 14 is fixedly connected to the bottom of the wastewater treatment tank 1, an electric telescopic rod 27 is fixedly installed on the top of the wastewater treatment tank 1, a connecting rod 271 is fixedly installed on the telescopic end of the electric telescopic rod 27, a connecting piece 272 is fixedly installed on the end of the connecting rod 271 away from the electric telescopic rod 27, a connecting piece 273 is detachably connected to the outer wall of the connecting piece 272, a heavy ion concentration detector body 12 is fixedly installed at the bottom of the connecting piece 272, and a heavy ion concentration detector body 12 is fixedly installed at the bottom of the connecting piece 272. The probe of the concentration detector body 12 extends into the inner cavity of the wastewater treatment tank 1, and the electric telescopic rod 27 is controlled to be extended and retracted. Through the transmission of the connecting rod 271, the connecting piece 1 272 and the connecting piece 2 273, the heavy ion concentration detector body 12 can be driven to rise and fall, which is convenient for cleaning and resetting. The connecting piece 2 273 is plugged into the connecting piece 1 272, and then the bolts on the outer wall of the connecting piece 2 273 can be tightened to position the connecting piece 2 273. The connection relationship design between the connecting piece 1 272 and the connecting piece 2 273 facilitates the user to disassemble and maintain the heavy ion concentration detector body 12.

[0030] In this embodiment, the solution mixing mechanism 3 includes a driving motor 31, a connecting frame 35 and a metering pump body 37. The driving motor 31 is fixedly installed at the bottom of the wastewater treatment tank 1. The output shaft of the driving motor 31 extends into the inner cavity of the wastewater treatment tank 1 and is fixedly connected with an extension shaft 32. A square shaft 1 33 located in the inner cavity of the wastewater treatment tank 1 is fixedly installed in the middle of the extension shaft 32. A stirring blade 1 34 is fixedly installed on the outer wall of the square shaft 1 33. The connecting frame 35 is fixedly installed at the top of the wastewater treatment tank 1. A liquid medicine storage cylinder 36 is fixedly installed on the inner wall of the connecting frame 35. The top of the extension shaft 32 extends to the bottom of the inner cavity of the liquid medicine storage cylinder 36. A square shaft 2 361 is fixedly installed on the top of the extension shaft 32. A stirring blade 2 362 is fixedly installed on the outer wall of the square shaft 2 361. A movable cover 363 is movably inserted at the top of the liquid medicine storage cylinder 36. The metering pump body 37 is fixedly installed at the top of the wastewater treatment tank 1. The input end of the metering pump body 37 is connected to the liquid medicine. The bottom of the storage cylinder 36 is fixedly connected, and the output end of the metering pump body 37 is fixedly connected to the top of the wastewater treatment tank 1. The control driving motor 31 can drive the extension shaft 32 to rotate, and synchronously drive the square shaft 1 33 and the stirring blade 1 34 to rotate in the inner cavity of the wastewater treatment tank 1, so as to mix the wastewater and the medicine inside the wastewater treatment tank 1 and improve the treatment effect. At the same time, the transmission of the extension shaft 32 can drive the square shaft 2 361 and the stirring blade 2 362 to rotate, and continuously mix the medicine in the inner cavity of the liquid medicine storage cylinder 36 to avoid the problem that the precipitation of the medicine will affect the use effect. The metering pump body 37 is an existing structural model and can be selected as X030. The heavy ion concentration detector body 12 is connected to the metering pump body 37 through an external controller through an electrical signal. The heavy ion concentration data measured by the heavy ion concentration detector body 12 is used to control the metering pump body 37 to work, and quantitatively add medicine to the wastewater treatment tank 1 to improve the wastewater treatment effect.

[0031] The utility model is a kind of wastewater treatment equipment which is convenient for detecting the concentration of heavy ions. The working principle is as follows: wastewater is added into the inner cavity of the wastewater treatment tank 1 from the water inlet pipe 13, and then the main body 12 of the heavy ion concentration detector is controlled to work, and the heavy ion concentration of the wastewater is measured. According to the heavy ion concentration data, the metering pump main body 37 is controlled to work, and the medicine is quantitatively added into the wastewater treatment tank 1. Then, the driving motor 31 is controlled to work, and the stirring blade 1 34 is driven to rotate, and the wastewater and the medicine in the wastewater treatment tank 1 are mixed and processed, and the stirring blade 2 362 is driven to rotate synchronously to mix the medicine in the medicine storage cylinder 36. After mixing, the wastewater treatment is completed, the drain valve pipe 14 is controlled to open and the wastewater can be discharged. If the probe of the heavy ion concentration detector body 12 needs to be cleaned, the electric telescopic rod 27 is controlled to extend to lift the probe of the heavy ion concentration detector body 12, and then the hole through which the probe on the top of the wastewater treatment tank 1 is inserted is blocked with an external rubber plug, and then the cleaning pump 26 is controlled to draw deionized water from the outside, so that the deionized water is sprayed from the cleaning nozzle 23 to the probe surface of the heavy ion concentration detector body 12, thereby completing the cleaning of water stains attached to the probe surface of the heavy ion concentration detector body 12.

[0032] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A wastewater treatment device for detecting heavy ion concentration, comprising a wastewater treatment tank (1) and a heavy ion concentration detector body (12), characterized in that: A detection probe cleaning mechanism (2) is provided on the top of the wastewater treatment tank (1), and a solution mixing mechanism (3) is provided on the wastewater treatment tank (1); The detection probe cleaning mechanism (2) comprises a flow guide frame (21) and an electric telescopic rod (27); the flow guide frame (21) is fixedly mounted on the top of the wastewater treatment tank (1); hollow vertical pipes (22) are fixedly mounted on the front and back of the inner wall of the flow guide frame (21); two adjacent sides of the hollow vertical pipes (22) are fixedly connected to a cleaning nozzle (23); two sides of the hollow vertical pipes (22) that are away from each other are fixedly connected to a shunt pipe (24); a cleaning pump (26) is fixedly mounted on the right side of the flow guide frame (21); an output end of the cleaning pump (26) is fixedly connected to a three-way pipe (25); one end of the shunt pipe (24) that is away from the hollow vertical pipe (22) is fixedly connected to the outer wall of the three-way pipe (25); and an input end of the cleaning pump (26) is fixedly connected to an external deionized water source pipe.

2. A wastewater treatment device for facilitating detection of heavy ion concentration according to claim 1, characterized in that: A support frame (11) is fixedly mounted on the outer wall of the wastewater treatment tank (1), a water inlet pipe (13) is fixedly connected to the top of the wastewater treatment tank (1), and a drain valve pipe (14) is fixedly connected to the bottom of the wastewater treatment tank (1).

3. A wastewater treatment device for facilitating detection of heavy ion concentration according to claim 1, characterized in that: The electric telescopic rod (27) is fixedly mounted on the top of the wastewater treatment tank (1); a connecting rod (271) is fixedly mounted on the telescopic end of the electric telescopic rod (27); and a connecting piece (272) is fixedly mounted on one end of the connecting rod (271) away from the electric telescopic rod (27).

4. A wastewater treatment device for facilitating detection of heavy ion concentration according to claim 3, characterized in that: A second connector (273) is detachably connected to the outer wall of the first connector (272), and the main body (12) of the heavy ion concentration detector is fixedly mounted on the bottom of the first connector (272). The probe of the main body (12) of the heavy ion concentration detector extends into the inner cavity of the wastewater treatment tank (1).

5. A wastewater treatment device for facilitating detection of heavy ion concentration according to claim 1, characterized in that: The solution mixing mechanism (3) comprises a driving motor (31), a connecting frame (35) and a metering pump body (37); the driving motor (31) is fixedly mounted at the bottom of the wastewater treatment tank (1); the output shaft of the driving motor (31) extends into the inner cavity of the wastewater treatment tank (1) and is fixedly connected to an extension shaft (32); a square shaft (33) located in the inner cavity of the wastewater treatment tank (1) is fixedly mounted in the middle of the extension shaft (32); a stirring blade (34) is fixedly mounted on the outer wall of the square shaft (33).

6. A wastewater treatment device for facilitating detection of heavy ion concentration according to claim 5, characterized in that: The connecting frame (35) is fixedly mounted on the top of the wastewater treatment tank (1), a liquid medicine storage cylinder (36) is fixedly mounted on the inner wall of the connecting frame (35), and the top of the extension shaft (32) extends to the bottom of the inner cavity of the liquid medicine storage cylinder (36).

7. A wastewater treatment device for facilitating detection of heavy ion concentration according to claim 6, characterized in that: A second square shaft (361) is fixedly mounted on the top of the extension shaft (32), a second stirring blade (362) is fixedly mounted on the outer wall of the second square shaft (361), and a movable cover (363) is movably inserted at the top of the liquid medicine storage cylinder (36).

8. A wastewater treatment device for facilitating detection of heavy ion concentration according to claim 7, characterized in that: The metering pump body (37) is fixedly installed on the top of the wastewater treatment tank (1), the input end of the metering pump body (37) is fixedly connected to the bottom of the liquid medicine storage cylinder (36), and the output end of the metering pump body (37) is fixedly connected to the top of the wastewater treatment tank (1).

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