CN218003003U

CN218003003U - Water affair monitoring and early warning device

Info

Publication number: CN218003003U
Application number: CN202222076994.8U
Authority: CN
Inventors: 张彬彬; 宋永莲; 严玲玲
Original assignee: ANHUI ZHONGHUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Current assignee: ANHUI ZHONGHUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-12-09
Anticipated expiration: 2032-08-08

Abstract

The utility model belongs to the technical field of water utilities monitoring, especially, water utilities monitoring and early warning device. The utility model comprises a monitoring and early warning host machine, wherein an alarm, a sampling pump and a detection barrel for bearing a sample to be detected are arranged in the monitoring and early warning host machine, the detection barrel is connected with a sampling pipe through the sampling pump, a water inlet of the sampling pipe is connected with a floating ball placed in water to be detected, the water inlet of the sampling pipe is positioned at the bottom of the floating ball, and a detection probe is arranged in the detection barrel; the device is still including the lifting unit who can make the floater go up and down in aqueous, thereby gather the discharge water, and water injection pipe and gas injection pipe are connected to the floater, during the water injection of water injection pipe, the air of floater is extruded to water, the floater becomes heavy, can continuously sink to different degree of depth, the sample of sampling depths, and during the gas injection pipe gas injection, atmospheric pressure extrudes the water in the floater, the floater lightens, buoyancy takes the floater to get back to the surface of water again and accomplishes many water layers sampling task, the sampling is more comprehensive like this, the result of detection is also more accurate.

Description

Water affair monitoring and early warning device

Technical Field

The utility model belongs to the technical field of water utilities monitoring, especially, relate to a water utilities monitoring and early warning device.

Background

Because modern society's production and life all can produce a large amount of sewage, in order to avoid sewage pollution environment, it is natural to discharge after the sewage purification treatment usually. In order to ensure that the discharged sewage meets the environmental protection requirement, the water quality of the sewage riverway needs to be monitored in real time so as to obtain water quality data and give an early warning in time when the environmental protection requirement is not met.

The current monitoring early warning device is through gathering the effluent in the river course, whether utilize detecting instrument to detect aquatic and reach emission standard, if not reach the standard then timely early warning, but among the actual life, the water level in river course does not keep fixed, consequently gather the sewage in the river course and can only insert the darker degree of depth with the sampling pipe, avoid the effluent that the sampling can not reach, so can't satisfy the sampling of different water layers, lead to the monitoring not comprehensive accurate enough.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect among the above-mentioned prior art, for this reason, the utility model provides a water affairs monitoring and early warning device. The utility model discloses can gather the sample of different water layers.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water affair monitoring and early warning device comprises a monitoring and early warning host machine, wherein an alarm, a sampling pump and a detection barrel for bearing a sample to be detected are arranged in the monitoring and early warning host machine, the detection barrel is connected with a sampling pipe through the sampling pump, a water inlet of the sampling pipe is connected with a floating ball placed in water to be detected, the water inlet of the sampling pipe is positioned at the bottom of the floating ball, and a detection probe is arranged in the detection barrel; the device is still including the lifting unit who can make the floater go up and down in aqueous, lifting unit is including the water injection pipe to the interior water injection of floater and to the gas injection pipe and the intercommunication floater of annotating gas and the external overflow pipe in the floater, the alarm passes through the controller and is connected with test probe.

Preferably, an air inlet of the air injection pipe is connected with an air pump arranged in the monitoring and early warning host, an air outlet of the air injection pipe is positioned at the top end inside the floating ball, the bottom of the overflow pipe is positioned at the bottom end inside the floating ball, and the top of the overflow pipe is positioned at the outer side of the floating ball; and the water inlet of the water injection pipe is connected with an external water supply pipe.

Preferably, a cleaning assembly used for cleaning the detection barrel is further arranged in the monitoring and early warning host machine and comprises a flushing pipe and a liquid discharge pipe, the flushing pipe and the liquid discharge pipe are both connected with the detection barrel, and a water inlet of the flushing pipe is connected with an external water supply pipe.

Preferably, the water inlet of the sampling pipe 2 is provided with a filter head.

Preferably, the water inlet of the flushing pipe and the water inlet of the water injection pipe are both connected with an external water supply pipe through a three-way electromagnetic valve.

Preferably, the air pump, the sampling pump and the three-way electromagnetic valve are all connected with the controller.

The utility model has the advantages that:

(1) The utility model discloses a set up the floater and float on the river course surface of water, guarantee that the filter head inserts the aquatic all the time, thereby gather the discharge water, and water injection pipe and gas injection pipe are connected to the floater, during the water injection of water injection pipe, the air of floater is extruded to water, the floater becomes heavy, can continuously sink to different depths, can be at the more depths's of diameter within range sample of floater, and during the gas injection of gas injection pipe, atmospheric pressure extrudees the water in the floater, the floater lightens, buoyancy takes the floater to get back to the surface of water again and accomplishes many water layers sampling task, the sampling is more comprehensive like this, the result of detection is also more accurate.

(2) The utility model discloses an outer water supply pipe of flushing pipe connection and detection bucket for at every turn the back that finishes is detected to the test probe, the flushing pipe can be to detecting the bucket inside and wash, avoids the detection residual of previous time to influence the testing result of next time, also can guarantee more true of sample, and the testing result is more accurate.

Drawings

Fig. 1 is the utility model discloses monitoring and early warning device overall structure schematic diagram.

Fig. 2 is the schematic diagram of the internal structure of the floating ball of the present invention.

Fig. 3 is the utility model discloses monitoring early warning host computer inner structure schematic diagram.

The notations in the figures have the following meanings:

1-monitoring and early warning host, 2-sampling pipe, 3-floating ball, 4-filter head, 5-water injection pipe, 6-gas injection pipe, 7-overflow pipe, 8-shell, 9-detection barrel, 10-detection probe, 11-sampling pump, 12-external water supply pipe, 13-three-way electromagnetic valve, 14-liquid discharge pipe, 15-flushing pipe, 16-air pump and 17-alarm.

Detailed Description

As shown in fig. 1-3, a water monitoring and early warning device comprises a monitoring and early warning host 1, wherein the monitoring and early warning host 1 comprises a shell 8, an alarm 17, a sampling pump and a detection barrel 9 for containing a sample to be detected are arranged in the shell 8, the detection barrel 9 is connected with a sampling pipe 2 through a sampling pump 11, a water inlet of the sampling pipe 2 is connected with a floating ball 3 placed in water to be detected, and a detection probe 10 is arranged in the detection barrel; the device also comprises a lifting assembly which can enable the floating ball 3 to lift in water, the lifting assembly comprises a water injection pipe 5 which injects water into the floating ball 3, a gas injection pipe 6 which injects gas into the floating ball 3 and an overflow pipe 7 which communicates the floating ball 3 with the outside, and an alarm 17 is connected with the detection probe 10 through a controller.

Specifically, an air inlet of an air injection pipe 6 is connected with an air pump arranged in the monitoring and early warning host 1, an air outlet of the air injection pipe 6 is positioned at the top end inside the floating ball 3, the bottom of an overflow pipe 7 is positioned at the bottom end inside the floating ball 3, and the top of the overflow pipe 7 is positioned at the outer side of the floating ball 3; the water inlet of the water injection pipe 5 is connected with an external water supply pipe 12.

Furthermore, a cleaning assembly used for cleaning the detection barrel 9 is further arranged in the monitoring and early warning host 1, the cleaning assembly comprises a flushing pipe 15 and a liquid discharge pipe 14, the flushing pipe 15 and the liquid discharge pipe 14 are both connected with the detection barrel 9, and a water inlet of the flushing pipe 15 is connected with the outer water supply pipe 12.

In order to facilitate the filtration of impurities in water, the water inlet of the sampling pipe 2 is provided with a filter head 4.

The water inlet of the flushing pipe 15 and the water inlet of the water injection pipe 5 are both connected with an external water supply pipe 12 through a three-way electromagnetic valve 13. The air pump 16, the sampling pump 11 and the three-way electromagnetic valve 13 are all connected with the controller.

The operation of the device is described in detail below with reference to the drawings in the examples.

The floating ball 3 floats on the water surface through the buoyancy of the floating ball, even if the water level is lowered or raised, the filter head 4 can be always positioned in the water for sampling, the filter head 4 has the effect of filtering impurities, the impurities are prevented from being blocked, the detection barrel of the sampling pipe 2 is prevented from being blocked, the power provided by the sampling pump 11 is used for pumping water as a sample, the detection probe 10 is used for detecting and analyzing the sample, if the water exceeds a preset threshold value, the water pollution is serious, and the alarm 17 is turned on for alarming;

the external water supply pipe 12 can be a municipal water pipe, the three-way electromagnetic valve 13 is used for connecting the water injection pipe 5 and the flushing pipe 15, when the water injection pipe 5 is opened, the interior of the floating ball 3 becomes heavy after being injected with water, at the moment, the floating ball can sink into the water, water in different water layers is sampled to be used as a sample, after the sampling is finished, the air pump 16 is used for compressing air to be injected into the floating ball 3 along the air injection pipe 6, the air pressure extrudes the water in the floating ball 3 to flow out of the floating ball 3 along the overflow pipe 7, at the moment, the floating ball 3 becomes light and floats on the water surface again, and the next water surface sample collection is facilitated; after sampling detection, the three-way electromagnetic valve 13 opens the flushing pipe 15 to flush the detection barrel 9, and waste liquid is discharged along the liquid discharge pipe 14, so that the detection barrel 9 is ensured to be pollution-free, and the next detection result is not influenced.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The water affair monitoring and early warning device is characterized by comprising a monitoring and early warning host (1), wherein an alarm (17), a sampling pump (11) and a detection barrel (9) for bearing a sample to be detected are arranged in the monitoring and early warning host (1), the detection barrel (9) is connected with a sampling pipe (2) through the sampling pump (11), a water inlet of the sampling pipe (2) is connected with a floating ball (3) placed in water to be detected, a water inlet of the sampling pipe (2) is positioned at the bottom of the floating ball (3), and a detection probe (10) is arranged in the detection barrel (9); the device still includes the lifting unit who can make floater (3) go up and down in aqueous, lifting unit is including water injection pipe (5) to the interior water injection of floater (3) and gas injection pipe (6) and intercommunication floater (3) and external overflow pipe (7) to gas injection in floater (3), alarm (17) are connected with test probe (10) through the controller.

2. The water affair monitoring and early warning device according to claim 1, wherein: the air inlet of the air injection pipe (6) is connected with an air pump (16) arranged in the monitoring and early warning host (1), and the air outlet of the air injection pipe (6) is positioned at the top end inside the floating ball (3); the bottom of the overflow pipe (7) is positioned at the bottom end inside the floating ball (3), and the top of the overflow pipe (7) is positioned at the outer side of the floating ball (3); the water inlet of the water injection pipe (5) is connected with an external water supply pipe (12).

3. The water affair monitoring and early warning device of claim 2, wherein: the monitoring and early warning system is characterized in that a cleaning assembly used for cleaning the detection barrel (9) is further arranged in the monitoring and early warning host (1), the cleaning assembly comprises a flushing pipe (15) and a liquid discharge pipe (14), the flushing pipe (15) and the liquid discharge pipe (14) are both connected with the detection barrel (9), and a water inlet of the flushing pipe (15) is connected with an outer water supply pipe (12).

4. The water affair monitoring and early warning device of claim 1, wherein: and a filter head (4) is arranged at a water inlet of the sampling pipe (2).

5. The water affair monitoring and early warning device according to claim 3, wherein: the water inlet of the flushing pipe (15) and the water inlet of the water injection pipe (5) are connected with an external water supply pipe (12) through a three-way electromagnetic valve (13).

6. The water affair monitoring and early warning device of claim 5, wherein: the air pump (16), the sampling pump (11) and the three-way electromagnetic valve (13) are all connected with the controller.