CN212964902U

CN212964902U - Sewage detection sampling box and sewage detection system

Info

Publication number: CN212964902U
Application number: CN202020724671.3U
Authority: CN
Inventors: 徐文彬; 李祖波; 安爱民; 任浩; 刘国栋; 寇志伟; 关文龙; 李倩倩
Original assignee: Inner Mongolia Shuangxin Polymer Materials Technology Research Institute Co ltd; Inner Mongolia Shuangxin Environment Friendly Material Co ltd
Current assignee: Inner Mongolia Shuangxin Polymer Materials Technology Research Institute Co ltd; Inner Mongolia Shuangxin Environment Friendly Material Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-04-13
Anticipated expiration: 2030-05-06

Abstract

The utility model relates to a sewage detection sampling box and a sewage detection system, the sewage detection sampling box comprises a box body (1), the box body (1) is provided with an upper cover plate (11), and a plurality of sensor probe mounting positions (111) are arranged on the upper cover plate (11); the bottom plate top with the bottom plate have the interval be equipped with the parallel filtration piece of bottom plate (12) in box (1), the size of filtering piece (12) is less than the bottom plate size, filter piece (12) periphery and install vertical ascending baffle (13) and make filter the inside vacuole formation of filtration piece (12), baffle (13) upper end with upper cover plate (11) fixed connection, the lower extreme with the bottom plate has the interval, and with box (1) lateral wall has the interval. The utility model relates to a sewage detection sampling case is high to sewage testing result precision, can prolong sensor probe life simultaneously.

Description

Sewage detection sampling box and sewage detection system

Technical Field

The utility model belongs to the technical field of sewage detection, especially, relate to a sewage detection sampling case and sewage detection system.

Background

In the sewage treatment industry, most of the sensors in the market are installed on a sewage field according to analysis instrument sensor probes for analyzing parameters of ORP, PH, conductance and COD of sewage, and the probes are separately and independently installed on different pipelines for measurement. In this case, the measurement results are not synchronized in time due to the difference in the installation positions of the probes, so that the comprehensive water quality analysis result is affected. On the other hand, in the prior art, each detection probe is installed on the production line site, so that the detection probe is influenced by the site production environment, the detection probe is inconvenient to install, disassemble and maintain, and the service life of the sensor probe is seriously influenced by factors such as moisture, corrosion and the like of the site environment. Moreover, when the detection is carried out on site, the interference factors in the water sample, such as suspended matters, air bubbles and the like, can not be eliminated, and the detection result can be seriously influenced.

Disclosure of Invention

An object of the utility model is to provide a sewage detection sampling case and sewage detection system of high detection precision.

In order to achieve the purpose, the utility model provides a sewage detection sampling box, which comprises a box body, wherein the box body is provided with an upper cover plate, and a plurality of sensor probe mounting positions are arranged on the upper cover plate; the bottom plate top in the box with the bottom plate have the interval be equipped with the parallel filtration of bottom plate, filter the size of piece and be less than the bottom plate size, filter the piece periphery and install at least one vertical ascending baffle and make filter the inside vacuole formation of piece, the baffle upper end with upper cover plate fixed connection, the lower extreme with the bottom plate has the interval, and with the box lateral wall has the interval.

According to an aspect of the utility model, filter the piece with bottom plate parallel arrangement, and filter the piece all around respectively with the three lateral wall of box and one the baffle is connected.

According to one aspect of the invention, the height of the filter element from the bottom plate of the box body is 50-60 mm.

According to the utility model discloses an aspect, be equipped with the water inlet on the box lateral wall.

According to an aspect of the invention, the water inlet is arranged at 2/3 of box height.

According to an aspect of the present invention, the upper cover plate is provided with an unsealed box body, and one side of the upper cover plate is provided with a box body opening.

According to the utility model discloses an aspect, the box lateral wall still is equipped with the overflow mouth, and the overflow mouth highly be higher than the height of water inlet.

According to an aspect of the utility model, be equipped with the drain on the box bottom plate.

According to the utility model discloses an aspect, still be equipped with on the box lateral wall and wash the mouth, it highly is less than to wash a mouthful setting 1/3 of box height.

The utility model also provides a sewage detection system, including above-mentioned sewage detection sampling case, be equipped with water inlet, overflow mouth and wash the mouth on the lateral wall of the box of sewage detection sampling case, be equipped with the drain on the bottom plate of box, still include:

the water inlet pipeline is connected with the water inlet, and a stop valve and a filtering device are sequentially arranged on the water inlet pipeline;

the overflow pipeline is connected to the overflow port;

a sewage discharge pipeline connected to the sewage discharge port;

the flushing pipeline is connected to the flushing port; and;

and the sensor probe is arranged on the sensor probe mounting position.

The utility model discloses a sewage detection sampling case sets up a plurality of sensor probe installation positions on the upper cover plate to can realize detecting when to a plurality of performance index of sewage, compare in the traditional art a plurality of detection sensor settings carry out the method that detects at different pipelines, can avoid the asynchronous testing result error that causes of time, be favorable to promoting the testing result precision.

The utility model discloses a sewage detection sampling case has the interval near box right side wall and is provided with the baffle, and the width of baffle equals with the width of right side wall, baffle upper end and upper cover plate fixed connection, and the lower extreme is the free end. The lower extreme and the bottom plate of baffle have the interval, the utility model discloses a filter and connect on the lower extreme of baffle to respectively with lateral wall, left side wall fixed connection around the box. The side wall of the box body is provided with a water inlet from which sewage enters the box body, and the height of the filtering piece from the bottom plate of the box body is 50-60 mm. So set up, can make sewage at first flow in the bottom of box through the interval between baffle and the box right side wall behind the water inlet, the setting of baffle, reduce the impact of rivers, along with the stillness and the water level of water rise, the mud of aquatic is on precipitating the box bottom plate downwards, and will filter the sewage bubble through the filtering action who filters, filter the piece with the filtration back water of bubble filtration again, and then detect it simultaneously through a plurality of sensor probe, can avoid mud, the influence of factors such as bubble to the testing result.

The water inlet of the utility model is arranged at 2/3 of the height of the box body 1. So set up and can avoid because the water inlet that the water inlet set up to hang again that the impact of intaking that leads to excessively leads to the fact the sediment mud that stews, influence the testing result.

The utility model discloses box top left side has the opening for opening the form, and the upper cover plate sets up in the right part portion. The left open mouth design is used for scattering the fog that gathers because the water sample temperature is higher, avoids the fog to influence the testing result.

The utility model discloses a sewage detection sampling case sets up in the clean stable place of environment, and 24h detects the sewage index, and the water intake pipe is normally open state promptly, through the water level in the overflow pipeline control water tank, utilizes a plurality of test probes on the upper cover plate to detect simultaneously. Therefore, when the accuracy of the detection result is improved, the influence of the humidity and the corrosion susceptibility of the production environment on the service life of the sensor probe is avoided by the production system on the installation, the disassembly and the maintenance of the probe when the sensor probe is directly installed in the production system.

Drawings

Fig. 1 schematically shows a front view of a sewage detection sampling box according to the present invention;

FIG. 2 schematically shows a top view of a sewage detection sampling box according to the present invention;

figure 3 schematically shows a view of the composition of the sewage detection system according to the present invention.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Combine fig. 1 and fig. 2 to show, the utility model discloses a sewage detection sampling case, including box 1, in this embodiment, box 1 is the cuboid structure, has bottom plate and four sides and upper cover plate 11. In the present embodiment, the upper cover plate 11 is provided with a plurality of sensor probe mounting positions 111 for mounting sensor probes such as ORP, PH, temperature, conductance, COD, and the like. According to the utility model discloses an embodiment, weld standard screw interface as sensor probe installation position 111 on upper cover 11. The utility model discloses a sewage detection sampling case sets up a plurality of sensor probe installation position 111 on upper cover plate 11 to can realize detecting when to a plurality of performance index of sewage, compare in the conventional art a plurality of detection sensor settings detect at different pipelines, can avoid the asynchronous testing result error that causes of time, be favorable to promoting the testing result precision.

Referring to fig. 1 and 2, a filter member 12, such as a filter net, is provided in the utility box 1. The filter element 12 is arranged above the base plate 1 in a spaced and parallel arrangement. The size of the filter element 12 is smaller than that of the bottom plate, and at least one vertical upward partition plate 13 is arranged on the periphery of the filter element to form a cavity inside the filter element 12.

Particularly, according to the utility model discloses an embodiment the utility model discloses an inside box 1, it is provided with baffle 13 to have the interval near box right side wall and right side wall, and the width of baffle 13 equals with the width of right side wall, and baffle 13 upper end and upper cover plate 11 fixed connection, lower extreme are the free end, and the lower extreme of baffle 13 has the interval with the bottom plate promptly. The utility model discloses a filter 12 connects on the lower extreme of baffle 13 to lateral wall, left side wall fixed connection around respectively with box 1. A water inlet 14 is arranged on the side wall of the box body 1, sewage enters the box body 1 from the water inlet 14, and the height of the filter element 12 from the bottom plate of the box body 1 is 50-60 mm.

So set up, can make sewage at first flow in the bottom of box 1 through the interval between baffle 13 and the box 1 right side wall after water inlet 14, along with the static and the water level rising of water, the mud of aquatic deposits on the box bottom plate downwards, and will filter the sewage bubble through the filtering action who filters piece 12, filter piece 12 is crossed to water again after filtering the bubble, and then detect it simultaneously through a plurality of sensor probe, can avoid mud, the influence of factors such as bubble to the testing result.

Of course, according to the present inventive concept, the periphery of the filter member 12 may be provided with two, three or 4 partitions. For example, a partition plate 13 is provided on each of the left and right sides of the filter member 12, and the front and rear sides of the filter member 12 are connected to the front and rear inner walls of the case 1. Or a partition plate 13 is respectively arranged in any three directions around the filter member 12, and one side without the partition plate 13 is connected with the inner wall of the box body 1. The purpose of the present invention can also be achieved by providing a partition 13 around the filter element 12.

According to the utility model discloses an embodiment, the utility model discloses a water inlet 14 sets up in 2/3 departments of box 1 height. So set up and can avoid because the water inlet that the water inlet set up to hang again that the impact of intaking that leads to excessively leads to the fact the sediment mud that stews, influence the testing result.

As shown in fig. 1, according to an embodiment of the present invention, the upper cover plate 11 of the present invention does not close the box body 1, and one side of the upper cover plate 11 has a box body opening. That is, the case 1 is not completely closed, and is in a semi-closed state. According to the utility model discloses an embodiment, box 1 top left side is for opening the form, has the opening, and upper cover plate 11 sets up in the right part. The left open mouth design is used for scattering the fog that gathers because the water sample temperature is higher, avoids the fog to influence the testing result.

As shown in fig. 1, 2 and 3, the lateral wall of the box body 1 of the present invention is further provided with an overflow port 15, and the height of the overflow port 15 is higher than the height of the water inlet 14. A sewage discharge outlet 16 is arranged on the bottom plate of the box body 1 and is used for discharging sewage regularly. The side wall of the box body 1 is also provided with a flushing port 17, and the flushing port 17 is provided with 1/3 with the height lower than that of the box body 1. So can wash the mouth 17 through the washing and connect the water washing pipeline for the washing of box 1 bottom plate mud is clean.

With reference to fig. 1, 2 and 3, the utility model also provides a sewage detection system including the above-mentioned sewage detection sampling box, which includes: the water inlet pipeline 2 is connected to the water inlet 14, and the water inlet pipeline 2 is sequentially provided with a stop valve 21, a filtering device 22, an overflow pipeline 3 connected to the overflow port 15, a sewage discharge pipeline 4 connected to the sewage discharge port 16, a flushing pipeline connected to the flushing port 17, and a sensor probe installed on the sensor probe installation position.

The utility model discloses a sewage detection system sets up in the clean stable place of environment, and 24h detects the sewage index, and the water intake pipe is normally open state promptly, through the water level in the overflow pipeline control water tank, utilizes a plurality of test probes on the upper cover plate 11 to detect simultaneously. Therefore, when the accuracy of the detection result is improved, the influence of the humidity and the corrosion susceptibility of the production environment on the service life of the sensor probe is avoided by the production system on the installation, the disassembly and the maintenance of the probe when the sensor probe is directly installed in the production system.

The above description is only one embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sewage detection sampling box comprises a box body (1), and is characterized in that the box body (1) is provided with an upper cover plate (11), and a plurality of sensor probe mounting positions (111) are arranged on the upper cover plate (11); the bottom plate top with the bottom plate have the interval be equipped with the parallel filtration piece of bottom plate (12) in box (1), the size of filtering piece (12) is less than the bottom plate size, it installs at least one vertical ascending baffle (13) and makes to filter piece (12) inside vacuole formation to filter piece (12) periphery, baffle (13) upper end with upper cover plate (11) fixed connection, the lower extreme with the bottom plate has the interval, and with box (1) lateral wall has the interval.

2. The wastewater detection and sampling box according to claim 1, characterized in that said filter element (12) is arranged parallel to said bottom plate, and the periphery of said filter element (12) is connected to three side walls of said box (1) and to one of said partitions (13), respectively.

3. The wastewater detection and sampling box according to claim 1 or 2, characterized in that the height of the filter element (12) from the bottom plate of the box body (1) is 50-60 mm.

4. The sewage detection sampling box of claim 3, characterized in that a water inlet (14) is arranged on the side wall of the box body (1).

5. Sewage detection sampling tank as claimed in claim 4, characterised in that said water inlet (14) is arranged at 2/3 of the height of said tank body (1).

6. The wastewater detection and sampling box according to claim 1, characterized in that the upper cover plate (11) does not close the box body (1), and one side of the upper cover plate (11) is provided with a box body opening.

7. The sewage detection sampling box according to claim 5, characterized in that the side wall of the box body (1) is further provided with an overflow port (15), and the height of the overflow port (15) is higher than that of the water inlet (14).

8. The sewage detection sampling box according to claim 1, characterized in that a sewage draining outlet (16) is arranged on the bottom plate of the box body (1).

9. The sewage detection sampling box of claim 1, characterized in that the side wall of the box body (1) is further provided with a flushing port (17), and the flushing port (17) is provided with 1/3 which is lower than the height of the box body (1).

10. A sewage detection system, comprising: the sewage detection sampling box of any one of claims 1 to 9, wherein a water inlet (14), an overflow port (15) and a flushing port (17) are arranged on the side wall of the box body (1) of the sewage detection sampling box, a sewage outlet (16) is arranged on the bottom plate of the box body (1), and the sewage detection sampling box further comprises:

the water inlet pipeline (2) is connected to the water inlet (14), and a stop valve (21) and a filtering device (22) are sequentially arranged on the water inlet pipeline (2);

an overflow pipeline (3) connected to the overflow port (15);

a sewage discharge pipeline (4) connected to the sewage discharge port (16);

a flushing line connected at the flushing port (17); and;

and the sensor probe is arranged on the sensor probe mounting position (111).