Intelligent water tank wastewater purification treatment device

Abstract

The utility model discloses an intelligent water tank wastewater purification treatment device which comprises a cabinet body, a water tank, a wastewater storage tank and a pH sensor, the water tank is embedded in the top of the cabinet body; the wastewater storage box is arranged in the cabinet body and located at the bottom of the water tank, and a liquid inlet of the wastewater storage box is communicated with the water tank; a filter screen is arranged in the wastewater storage tank, the filter screen is arranged at a liquid inlet of the wastewater storage tank, and water in the water tank enters the wastewater storage tank after passing through the filter screen; a detection probe of the pH sensor is arranged in the wastewater storage tank and is used for detecting the pH value of the wastewater. The purification treatment device disclosed by the utility model can be used for efficiently and conveniently treating wastewater.

Description

TECHNICAL FIELD

[0001] The utility model relates to wastewater treatment technical field more specifically relates to intelligent basin wastewater purification treatment device. BACKGROUND

[0002] With the continuous development of modern education, high school chemistry experiment teaching has become an important link of cultivating students' scientific literacy and practical ability. In high school chemistry course, through experiment, students can directly observe chemical phenomena and verify theoretical knowledge, which not only helps to stimulate students' interest in learning, but also improves their understanding and practical application ability of chemical knowledge. In order to meet the diversified needs of high school chemistry experiment, the experimental teaching content is gradually enriched, and the types of experiments and waste liquid treatment problems involved are also increased.

[0003] However, the characteristics of high school chemistry experiment are based on experimental demand, and the types and doses of dangerous chemicals involved are relatively small. Although the waste liquid and waste produced in the experimental process are not as complex as those in scientific research laboratory, the cumulative treatment may still bring certain burden to the experimental management and environmental protection work of the school. In the traditional experimental waste liquid treatment mode, it depends on manual pouring and temporary storage, which not only consumes human resources, but also may pose potential risks to the environment and campus safety due to the lack of efficient treatment means. In addition, if there are unneutralized acid and alkali liquid, metal ions and other substances in the waste liquid, it will cause certain damage to the service life of the subsequent treatment equipment, further increasing the management cost.

[0004] Therefore, it is an urgent problem for those skilled in the art to research and develop an intelligent basin wastewater purification treatment device which can efficiently and conveniently treat wastewater. CONTENT OF THE UTILITY MODEL

[0005] Therefore, the utility model provides an intelligent basin wastewater purification treatment device which can efficiently and conveniently treat wastewater.

[0006] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0007] The intelligent basin wastewater purification treatment device comprises:

[0008] The cabinet body,

[0009] The water tank is embedded in the top of the cabinet body;

[0010] The wastewater storage tank is arranged in the cabinet body and located at the bottom of the water tank, and the liquid inlet of the wastewater storage tank is communicated with the water tank; the wastewater storage tank is provided with a filter screen, which is arranged at the liquid inlet of the wastewater storage tank, and the water in the water tank enters the wastewater storage tank through the filter screen;

[0011] A pH sensor is arranged in the wastewater storage tank to detect the pH value of the wastewater.

[0012] The beneficial effects of the above technical solution are that the filter screen can effectively remove solid impurities in the wastewater, avoiding the impurities from causing blockage or damage to subsequent treatment equipment after entering the wastewater storage tank, thereby prolonging the service life of the equipment; the pH sensor can monitor the pH value of the wastewater in real time, providing accurate data for subsequent acid-base neutralization treatment, and ensuring that the pH value of the treated wastewater meets the environmental protection discharge standard; the components such as the sink and the wastewater storage tank are integrated inside the cabinet to form an integrated treatment device, which is convenient to install, operate and maintain, saves space and improves the convenience of use.

[0013] Preferably, a stirrer is arranged in the wastewater storage tank. The arrangement of the stirrer can make the wastewater and the neutralizing agent fully mixed, accelerate the acid-base neutralization reaction, and improve the wastewater treatment efficiency; and ensure that the acid-base substances in the wastewater are uniformly distributed, so that the pH value detected by the pH sensor is more representative, and the accuracy of the wastewater treatment is further improved.

[0014] Preferably, a drain electromagnetic valve is connected to the water outlet end of the sink and communicates with the water inlet of the wastewater storage tank. The drain electromagnetic valve can control the flow rate and flow of the wastewater, so that the wastewater flows into the wastewater storage tank at a constant and small flow rate, thereby optimizing the sedimentation effect of the wastewater.

[0015] Preferably, an electromagnetic valve nut is connected to the water outlet end of the sink and connected to the drain electromagnetic valve; and a storage tank cover is connected to the water inlet of the wastewater storage tank and connected to the drain electromagnetic valve. The arrangement of the electromagnetic valve nut and the storage tank cover can ensure that the connection between the sink and the wastewater storage tank is reliable and sealed, preventing wastewater leakage and pollution of the surrounding environment.

[0016] Preferably, the top of the cabinet near the sink is convex to the top, and the convex part of the cabinet is provided with a water outlet pipe and a dropper rack. The design of the convex part provides a reasonable position for the water outlet pipe and the dropper rack, making the device more functional and facilitating the use of droppers and water during the experiment.

[0017] Preferably, the top end of the convex part is provided with a recessed storage box inside the cabinet, and the top of the storage box is provided with a dust cover. The storage box can be used to store experimental supplies, tools, quick couplings, etc., facilitating experimental operation and improving the cleanliness of the laboratory.

[0018] Preferably, power boxes are embedded on both sides of the convex part. The arrangement of the power boxes provides a stable power supply for the device, facilitates the connection and management of various electrical equipment, and ensures the normal operation of the device.

[0019] Preferably, the side of the cabinet is provided with an inspection door. The setting of the inspection door can carry out internal operation without disassembling the cabinet, which is convenient for the operator to check, maintain and repair the equipment in the cabinet, to find and solve problems in time, to improve the maintenance efficiency and to ensure the long-term stable operation of the equipment.

[0020] Preferably, the side of the cabinet is provided with a handle. The setting of the handle facilitates the operator to move the device, so that it can be flexibly adjusted according to the experimental requirements.

[0021] Preferably, the bottom of the cabinet is provided with universal wheels. The universal wheels enable the device to be easily moved to any position in the laboratory, facilitating the layout adjustment according to the experimental site and requirements.

[0022] Via the above technical solution, compared with the prior art, the utility model discloses a kind of intelligent sink wastewater purification treatment devices, and its beneficial effects are as follows:

[0023] (1) by the filter screen, the solid impurities in wastewater are preliminarily removed, and then combined with the stirrer and pH sensor in the wastewater storage tank, the filtration, precipitation and acid-base neutralization treatment of wastewater can be efficiently completed, so that the pH value of the treated wastewater can reach neutral, meet the environmental emission standard, and effectively solve the problem of wastewater treatment in high school chemistry experiment.

[0024] (2) the wastewater treatment process does not need complex manual operation, greatly improves the efficiency and accuracy of wastewater treatment, and reduces the burden of school experiment management;

[0025] (3) according to the characteristics of wastewater in high school chemistry experiment, the acid-base neutralization is carried out by using non-toxic buffer reagent, and the reagent formula is simple and low in cost. At the same time, the overall structure of the device is simple and easy to operate, which reduces the manufacturing cost and operation and maintenance cost of the equipment, has high cost performance, and is suitable for high school chemistry experiment teaching and other small-scale laboratory scenes with simple wastewater characteristics.

[0026] (4) the device does not involve the use and generation of hazardous chemicals, which ensures the safety of laboratory environment. After treatment, the wastewater reaches neutral, which meets the environmental emission standard, and avoids the pollution caused by direct discharge of waste liquid to the environment. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical scheme of the embodiments of the present application or the prior art, the drawings needed in the description of the embodiments or the prior art will be briefly introduced as follows. Obviously, the drawings in the following description are only embodiments of the present application, and those skilled in the art can obtain other drawings according to the provided drawings without creating any creative labor.

[0028] Figure 1 The drawing is a structure explosion drawing of the wastewater purification treatment device provided by the present application;

[0029] Figure 2 The drawing is a structure enlarged view of A provided by the present application;

[0030] Figure 3 The drawing is a structure enlarged view of B provided by the present application.

[0031] 1-cabinet body;

[0032] 11-protruding part; 12-storage box; 13-dust cover; 14-power box; 15-inspection door; 16-pull handle; 17-castor;

[0033] 2-sink;

[0034] 3-wastewater storage tank;

[0035] 31-filter screen; 32-stirrer; 33-storage tank cover;

[0036] 4-pH sensor; 5-drainage electromagnetic valve; 6-electromagnetic valve nut; 7-outlet pipe; 8-dropper rack. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0038] The present application discloses an intelligent sink wastewater purification treatment device, comprising:

[0039] The cabinet body 1,

[0040] The sink 2 is embedded on the top of the cabinet body 1;

[0041] The wastewater storage tank 3 is arranged inside the cabinet body 1 and located at the bottom of the sink 2, and the liquid inlet of the wastewater storage tank 3 is communicated with the sink 2; the filter screen 31 is arranged inside the wastewater storage tank 3 and located at the liquid inlet of the wastewater storage tank 3, and the water in the sink 2 enters the wastewater storage tank 3 through the filter screen 31;

[0042] The detection probe of the pH sensor 4 is placed in the wastewater storage tank 3 to detect the pH value of the wastewater. The filter screen 31 can filter out solid impurities in the wastewater to avoid blockage at the drain of the wastewater storage tank due to the accumulation of impurities, thereby prolonging the service life. At the same time, according to the data fed back by the pH sensor 4, the corresponding non-toxic buffer reagent is poured into the sink 2 to neutralize the wastewater in the wastewater storage tank 3, so as to ensure that the pH value of the discharged wastewater is neutral and meets the environmental safety discharge requirements.

[0043] In order to further optimize the above technical solution, the buffer reagent is mainly selected from standard pH buffer solution of o-phthalic acid and standard pH buffer solution of sodium tetraborate, and the acid-base neutralization is carried out by physical and chemical methods, so that the pH value of the effluent is neutral.

[0044] In order to further optimize the above technical solution, the wastewater storage tank 3 is provided with a stirrer 32. The stirrer 32 can make the buffer reagent and the wastewater mix more uniformly, and accelerate the neutralization speed.

[0045] In order to further optimize the above technical solution, the water outlet end of the sink 2 is connected with a drain electromagnetic valve 5, and the drain electromagnetic valve 5 is connected with the water inlet of the wastewater storage tank 3.

[0046] In order to further optimize the above technical solution, the water outlet end of the sink 2 is connected with an electromagnetic valve nut 6, and the electromagnetic valve nut 6 is connected with the drain electromagnetic valve 5; the water inlet of the wastewater storage tank 3 is connected with a storage tank cover 33, and the storage tank cover 33 is connected with the drain electromagnetic valve 5.

[0047] In order to further optimize the above technical solution, the wastewater storage tank 3 is provided with a drain, and the wastewater after neutralization treatment is discharged from the drain.

[0048] In order to further optimize the above technical solution, the part of the cabinet 1 near the sink 2 is convex to the top, and the convex part 11 of the cabinet 1 is provided with a water outlet pipe 7 and a dropper rack 8. The water outlet pipe 7 is provided with two water nozzles to facilitate water use.

[0049] In order to further optimize the above technical solution, the top end of the convex part 11 is provided with a storage box 12 recessed into the cabinet 1, and the top of the storage box 12 is provided with a dust cover 13.

[0050] In order to further optimize the above technical solution, the convex part 11 is embedded with a power box 14 on both sides. The side of the power box 14 in contact with the cabinet 1 is provided with a waterproof cover.

[0051] In order to further optimize the above technical solution, the side of the cabinet 1 is provided with an inspection door 15.

[0052] In order to further optimize the above technical solution, the side of the cabinet 1 is provided with a handle 16.

[0053] In order to further optimize the above technical solutions, the bottom of the cabinet body 1 is provided with universal wheels 17.

[0054] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts between various embodiments can be referred to each other.

[0055] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An intelligent sink wastewater purification treatment device, characterized in that, It includes: a cabinet body, a sink embedded in the top of the cabinet body; a wastewater storage tank placed inside the cabinet body and located at the bottom of the sink, the liquid inlet of the wastewater storage tank being in communication with the sink; a filter screen is arranged inside the wastewater storage tank, the filter screen being placed at the liquid inlet of the wastewater storage tank, and the water in the sink entering the wastewater storage tank after passing through the filter screen; a pH sensor with a detection probe placed in the wastewater storage tank for detecting the pH value of the wastewater.

2. The intelligent sink wastewater purification treatment device according to claim 1, characterized in that, The wastewater storage tank is provided with a stirrer.

3. The intelligent sink wastewater purification treatment device according to claim 1, characterized in that, The water outlet end of the sink is connected with a drain electromagnetic valve, and the drain electromagnetic valve is in communication with the water inlet of the wastewater storage tank.

4. The intelligent sink wastewater purification treatment device according to claim 3, characterized in that, The water outlet end of the sink is connected with an electromagnetic valve nut, and the electromagnetic valve nut is connected with the drain electromagnetic valve; the water inlet of the wastewater storage tank is connected with a storage tank cover, and the storage tank cover is connected with the drain electromagnetic valve.

5. The intelligent sink wastewater purification treatment device according to claim 1, characterized in that, The part of the cabinet body near the sink is convex to the top, and the convex part of the cabinet body is provided with a water outlet pipe and a dropper rack.

6. The intelligent sink wastewater purification treatment device according to claim 5, characterized in that, The top end of the convex part is provided with a recessed storage box inside the cabinet body, and the top of the storage box is provided with a dust cover.

7. The intelligent sink wastewater purification treatment device according to claim 5, characterized in that, The convex part is embedded with a power supply box on both sides.

8. The intelligent sink wastewater purification treatment device according to claim 7, characterized in that, The side of the cabinet body is provided with an inspection door.

9. The intelligent sink wastewater purification treatment device according to claim 8, characterized in that, The side of the cabinet body is provided with a handle.

10. The intelligent sink wastewater purification treatment device according to claim 9, characterized in that, The bottom of the cabinet body is provided with universal wheels.

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