Timed and quantitative detection device for water pollution prevention and control
By designing a timed and quantitative detection device and dehumidification mechanism, the problems of cumbersome operation and moisture impact in water source detection are solved, automated detection and dryness of equipment are achieved, and detection efficiency and equipment reliability are improved.
Patent Information
- Application Number
- CN202420602316.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-03-27
AI Technical Summary
In the prior art, during the observation and testing of water sources, operators need to frequently go to the site to collect water samples and return for testing, which leads to cumbersome and time-consuming operations and increases labor intensity.
A timed and quantitative detection device for water pollution prevention and control was designed. The PLC control switch was used to pump water sources into the liquid storage tank regularly, and the water quality was detected through the detection probe. After the detection was completed, the water source was automatically discharged to avoid repeated sampling by operators, and at the same time, dehumidification was set. The mechanism keeps the inside of the box dry.
It realizes regular and quantitative water quality testing, reduces the number of on-site sampling times for operators, improves detection efficiency, and ensures the normal operation of the equipment through the dehumidification mechanism.
Smart Images
Figure CN222337164U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of water quality detection, and in particular relates to a timing and quantitative detection device for water pollution prevention and control. Background Art
[0002] Water pollution prevention and control refers to the prevention and control of the phenomenon that the chemical, physical, biological or radioactive properties of water bodies are changed due to the intervention of certain substances, thereby affecting the effective use of water, endangering human health or damaging the ecological environment, and causing water quality deterioration.
[0003] When conducting water pollution prevention and control, operators generally use water quality detection devices to detect whether the current water source is polluted. If pollution occurs, corresponding measures need to be taken. However, when observing and testing the water source for a period of time, the operator needs to go to the site to collect water each time and then return for testing. This operation is cumbersome and time-consuming, and increases the labor intensity of the operator.
[0004] Therefore, the utility model provides a timing and quantitative detection device for water pollution prevention and control to solve the above problems. Utility Model Content
[0005] The utility model aims to provide a timing and quantitative detection device for water pollution prevention and control, aiming to solve the problem in the prior art that when observing and detecting a water source for a period of time, an operator needs to go to the site to collect water each time and then return for detection.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a timed and quantitative detection device for water pollution prevention and control, comprising a box body, a box door is connected to the front end surface of the box body, and a liquid storage tank is connected to the bottom surface of the inner side of the box body, a connecting pipe is connected to the one side surface of the top of the liquid storage tank, and the other end of the connecting pipe is connected to a pump body, and the input end of the pump body is connected to a liquid inlet pipe, one end of the liquid inlet pipe passes through one side surface of the box body, the top surface of the liquid storage tank is connected to a box cover, and the top surface of the box cover is connected to a bolt, one end of the bolt extends into the top surface of the liquid storage tank, and the liquid storage tank A drain pipe is connected to the rear end surface of the bottom end, a solenoid valve is provided at one end of the drain pipe, and one end of the drain pipe passes through the rear end surface of the box body, a mounting plate is connected to the inner side surface of the box body, a water quality detection host is connected to the front end surface of the mounting plate, a detection probe is connected to the bottom end of the water quality detection host through a connecting line, one end of the detection probe passes through the box cover and extends into the liquid storage tank, a float liquid level sensor is connected to the top surface of the box cover, one end of the float liquid level sensor passes through the box cover and extends into the liquid storage tank, and a dehumidification mechanism is also provided on the inner top surface of the box body.
[0007] In order to ensure the dryness of the internal environment of the box, as a preferred timing and quantitative detection device for water pollution control of the utility model, the dehumidification mechanism includes: a placement block, a placement groove, a drying box, a through hole, a baffle and a butterfly bolt. The top surface of the inner side of the box is connected with a placement block, the front end surface of the placement block is provided with a placement groove, the inner surface of the placement groove is connected with a drying box, the bottom surface of the placement block is provided with a through hole, the bottom surface of the drying box is provided with a baffle, the bottom surface of the placement block is penetrated by a butterfly bolt, and one end of the butterfly bolt extends into the bottom surface of the drying box.
[0008] In order to enable the collected water source to enter the liquid storage tank, as a preferred timing and quantitative detection device for water pollution prevention and control of the utility model, the internal space of the connecting pipe is connected with the internal space of the liquid storage tank.
[0009] In order to realize the disassembly and assembly of the tank cover, as a preferred timing and quantitative detection device for water pollution prevention and control of the utility model, the bolts are threadedly connected by penetrating between the tank cover and the liquid storage tank.
[0010] In order to achieve normal operation control of the pump body, solenoid valve, water quality detection host and float liquid level sensor, as a preferred timing and quantitative detection device for water pollution prevention and control of the utility model, the pump body, solenoid valve, water quality detection host and float liquid level sensor are electrically connected to the external power supply through a PLC control switch.
[0011] In order to realize the disassembly and assembly of the drying box, as a preferred timing and quantitative detection device for water pollution control of the utility model, the drying box is slidably connected with the placement block through the placement groove, and the butterfly bolt is threadedly connected with the drying box by passing through the placement block.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The utility model uses a PLC to control the switch and the pump body to pump a fixed amount of water into the liquid storage tank at a fixed time, and then detects the water quality through the detection probe. After the detection is completed, the battery valve is controlled to discharge the water. In this way, the water quality of the water source can be detected regularly and quantitatively, avoiding the need for operators to go to the site for sampling every time for detection.
[0014] 2. The utility model provides a dehumidification mechanism, so that the operator can place a drying bag in the drying box, so that the drying bag can absorb the moisture inside the box, thereby preventing the moisture inside the box from affecting the operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the utility model after the box door is removed;
[0018] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the utility model;
[0019] Figure 4 It is a schematic diagram of the partial explosion structure of the dehumidification mechanism of the utility model.
[0020] In the figure: 1. box body; 2. box door; 3. liquid storage tank; 4. connecting pipe; 5. pump body; 6. liquid inlet pipe; 7. box cover; 8. bolts; 9. liquid discharge pipe; 10. solenoid valve; 11. mounting plate; 12. water quality detection host; 13. detection probe; 14. float liquid level sensor; 15. placement block; 16. placement slot; 17. drying box; 18. through hole; 19. retaining net; 20. butterfly bolt. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1-Figure 4The utility model provides the following technical solutions: a timing and quantitative detection device for water pollution prevention and control, comprising a box body 1, a box door 2 is connected to the front surface of the box body 1, and a liquid storage tank 3 is connected to the bottom surface of the inner side of the box body 1, a connecting pipe 4 is connected to the surface of one side of the top of the liquid storage tank 3, and the other end of the connecting pipe 4 is connected to a pump body 5, and the input end of the pump body 5 is connected to a liquid inlet pipe 6, one end of the liquid inlet pipe 6 passes through the surface of one side of the box body 1, a box cover 7 is connected to the top surface of the liquid storage tank 3, and a bolt 8 is connected to the top surface of the box cover 7, and one end of the bolt 8 extends into the top surface of the liquid storage tank 3, and the rear end surface of the bottom end of the liquid storage tank 3 is connected There is a drain pipe 9, at one end of which a solenoid valve 10 is provided, and one end of the drain pipe 9 passes through the rear end surface of the box body 1, a mounting plate 11 is connected to the inner side surface of the box body 1, a water quality detection host 12 is connected to the front end surface of the mounting plate 11, a detection probe 13 is connected to the bottom end of the water quality detection host 12 through a connecting line, one end of the detection probe 13 passes through the box cover 7 and extends into the liquid storage tank 3, a float liquid level sensor 14 is connected to the top surface of the box cover 7, one end of the float liquid level sensor 14 passes through the box cover 7 and extends into the liquid storage tank 3, and a dehumidification mechanism is also provided on the inner top surface of the box body 1.
[0023] Preferably: the dehumidification mechanism includes: a placement block 15, a placement groove 16, a drying box 17, a through hole 18, a blocking net 19 and a butterfly bolt 20, the placement block 15 is connected to the top surface of the inner side of the box body 1, the placement block 15 is provided with a placement groove 16 on the front end surface, the drying box 17 is connected to the inner surface of the placement groove 16, the placement block 15 is provided with a through hole 18 passing through the bottom surface, the drying box 17 is provided with a blocking net 19, the bottom surface of the placement block 15 is penetrated and connected with a butterfly bolt 20, and one end of the butterfly bolt 20 extends into the bottom surface of the drying box 17.
[0024] When in use, the drying bag is placed in the drying box 17, and then the drying box 17 is slidably placed in the placement groove 16 on the placement block 15, and then the butterfly bolt 20 penetrates the placement block 15 and is screwed into the drying box 17, so that the position of the drying box 17 can be fixed on the placement block 15, so that the drying bag in the drying box 17 can absorb moisture in the box body 1 from the through hole 18 through the gap of the blocking net 19.
[0025] Preferably, the inner space of the connecting pipe 4 is communicated with the inner space of the liquid storage tank 3 .
[0026] During specific use, the water in the connecting pipe 4 can enter the liquid storage tank 3 and be stored.
[0027] Preferably, the bolt 8 passes through the tank cover 7 and forms a threaded connection with the liquid storage tank 3 .
[0028] During specific use, the bolts 8 are passed through the box cover 7 and screwed into the liquid storage tank 3 , so that the position of the box cover 7 can be fixed on the liquid storage tank 3 .
[0029] Preferably, the pump body 5, the solenoid valve 10, the water quality detection host 12 and the float liquid level sensor 14 are electrically connected to an external power supply through a PLC control switch.
[0030] During specific use, the pump body 5, the solenoid valve 10, the water quality detection host 12 and the float liquid level sensor 14 can be controlled by a PLC control switch.
[0031] Preferably, the drying box 17 is slidably connected to the placement block 15 through the placement groove 16 , and the butterfly bolt 20 is threadedly connected to the drying box 17 by penetrating the placement block 15 .
[0032] When in use, the drying box 17 can slide in the placement groove 16 so that the drying box 17 can be pulled out and drawn on the placement block 15. When the drying box 17 is placed in the placement groove 16, the butterfly bolt 20 penetrates the placement block 15 and is screwed into the drying box 17, so that the position of the drying box 17 can be fixed in the placement block 15.
[0033] Working principle: When using the timing and quantitative detection device for water pollution prevention and control, by installing the box body 1 at the specified position, one end of the liquid inlet pipe 6 is placed in the water source, and by programming the PLC control switch, the PLC control switch can control the pump body 5 to start at a specified time, so that the pump body 5 can transport the external water source through the liquid inlet pipe 6 and the connecting pipe 4 into the liquid storage tank 3. When the water source in the liquid storage tank 3 is stored in a suitable position, the float liquid level sensor 14 will sense that the water level has reached the specified position. At this time, the PLC control switch will turn off the pump body 5, so that a certain amount of water source is stored in the liquid storage tank 3. At this time, the PLC control switch will start the water quality detection host 12, and let the water quality detection host 12 perform water quality detection on the water source in the liquid storage tank 3 through the detection probe 13. After the detection is completed, the water quality detection host 12 will record and upload the data. At this time, the PLC control switch will start the water quality detection host 12, and let the water quality detection host 12 detect the water quality of the water source in the liquid storage tank 3 through the detection probe 13. After the detection is completed, the water quality detection host 12 will record and upload the data. The C control switch will open the solenoid valve 10, so that the water in the liquid storage tank 3 will be discharged from the drain pipe 9. After the discharge is completed, the solenoid valve 10 will be automatically controlled to close. By repeating this operation, the detection device can perform water quality detection on the water source at a regular and quantitative basis, avoiding the need for operators to go to the site to collect samples every time they detect the water quality, thereby bringing convenience to the operators. Secondly, the drying bag is placed in the drying box 17, and then the drying box 17 is slid into the placement groove 16 on the placement block 15, and then the butterfly bolt 20 is used to penetrate the placement block 15 and screwed into the drying box 17, so that the position of the drying box 17 can be fixed on the placement block 15, so that the drying bag in the drying box 17 can absorb the moisture in the box body 1 from the through hole 18 through the gap of the blocking net 19, so as to ensure the dryness of the internal environment of the box body 1 and avoid the influence of moisture on the operation of the equipment inside the box body 1.
[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A timed and quantitative detection device for water pollution prevention and control, comprising a housing (1), characterized in that: The front end surface of the box body (1) is connected to a box door (2), and the inner bottom surface of the box body (1) is connected to a liquid storage tank (3); a connecting pipe (4) is connected to a side surface at the top end of the liquid storage tank (3); the other end of the connecting pipe (4) is connected to a pump body (5); the input end of the pump body (5) is connected to a liquid inlet pipe (6); one end of the liquid inlet pipe (6) passes through a side surface of the box body (1); the top surface of the liquid storage tank (3) is connected to a box cover (7); the top surface of the box cover (7) is connected to a bolt (8); one end of the bolt (8) extends into the top surface of the liquid storage tank (3); the rear end surface of the bottom end of the liquid storage tank (3) is connected to a liquid discharge pipe (9); one end of the liquid discharge pipe (9) is connected to the top surface of the liquid storage tank (3); A solenoid valve (10) is provided at the bottom of the housing (1), and one end of the liquid discharge pipe (9) passes through the rear end surface of the housing (1); a mounting plate (11) is connected to one side surface of the interior of the housing (1); a water quality detection host (12) is connected to the front end surface of the mounting plate (11); a detection probe (13) is connected to the bottom end of the water quality detection host (12) via a connecting line; one end of the detection probe (13) passes through the housing cover (7) and extends into the interior of the liquid storage tank (3); a float liquid level sensor (14) is connected to the top surface of the housing cover (7); one end of the float liquid level sensor (14) passes through the housing cover (7) and extends into the interior of the liquid storage tank (3); a dehumidification mechanism is also provided on the top surface of the interior of the housing (1).
2. A timing and quantitative detection device for water pollution prevention and control according to claim 1, characterized in that: The dehumidification mechanism comprises: a placement block (15), a placement groove (16), a drying box (17), a through hole (18), a blocking net (19) and a butterfly bolt (20); the placement block (15) is connected to the top surface of the inner side of the box body (1); the placement groove (16) is provided on the front surface of the placement block (15); the drying box (17) is connected to the inner surface of the placement groove (16); the through hole (18) is provided on the bottom surface of the placement block (15); the blocking net (19) is provided on the bottom surface of the drying box (17); the butterfly bolt (20) is connected to the bottom surface of the placement block (15); one end of the butterfly bolt (20) extends into the bottom surface of the drying box (17).
3. A timed and quantitative detection device for water pollution prevention and control according to claim 1, characterized in that: The internal space of the connecting pipe (4) is in communication with the internal space of the liquid storage tank (3).
4. A timed and quantitative detection device for water pollution prevention and control according to claim 1, characterized in that: The bolt (8) penetrates the tank cover (7) to form a threaded connection with the liquid storage tank (3).
5. A timed and quantitative detection device for water pollution prevention and control according to claim 1, characterized in that: The pump body (5), the solenoid valve (10), the water quality detection host (12) and the float liquid level sensor (14) are electrically connected to an external power supply via a PLC control switch.
6. A timed and quantitative detection device for water pollution prevention and control according to claim 2, characterized in that: The drying box (17) is slidably connected to the placement block (15) via the placement groove (16), and the butterfly bolt (20) is threadedly connected to the drying box (17) by penetrating the placement block (15).