CN213803339U

CN213803339U - Poisonous waste water on-line measuring equipment

Info

Publication number: CN213803339U
Application number: CN202022555022.8U
Authority: CN
Inventors: 曹军; 曹正; 曹双双
Original assignee: Baojiang Yuanhui Tianjin Environmental Technology Co ltd
Current assignee: Baojiang Yuanhui Tianjin Environmental Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-07-27
Anticipated expiration: 2030-11-06

Abstract

The utility model relates to a poisonous waste water on-line measuring equipment, the device comprises a device body, the device body divide into two parts from top to bottom through transverse partition, the upper end of device body sets up the water inlet, the lower part lateral wall of device body sets up the delivery port, the upper portion of device body is divided into the separation chamber through the filter screen and is stood the room, the water inlet sets up the upper end of separation chamber, the lower part of device body is divided into preheating chamber and detection room through longitudinal baffle, set up preheating pipe in the preheating chamber, preheating pipe's both ends respectively with the room of stewing and detect the room and be connected, set up the detector in the detection room, the lateral wall of detection room with the delivery port is connected. The utility model provides an at first block the large granule material in with the waste water through the filter screen, the rethread preheats the room and carries out preheating treatment to waste water, and the circulation pipeline through detecting the room at last carries out intensive mixing with the waste water that handles and makes it more even to the rate of accuracy that detects has been improved.

Description

Poisonous waste water on-line measuring equipment

Technical Field

The utility model belongs to the technical field of waste water detection device, concretely relates to poisonous waste water on-line measuring equipment.

Background

The industrial wastewater comprises production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in the industrial production process, wherein the wastewater and the waste liquid contain industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water. The industrial wastewater has various types and complex components. For example, the waste water from electrolytic salt industry contains mercury, the waste water from heavy metal smelting industry contains various metals such as lead and cadmium, the waste water from electroplating industry contains various heavy metals such as cyanide and chromium, the waste water from petroleum refining industry contains phenol, and the waste water from pesticide manufacturing industry contains various pesticides. Because industrial wastewater contains various toxic substances, and the polluted environment has great harm to human health, comprehensive utilization and harm conversion are developed, and the wastewater can be discharged after being treated by adopting corresponding purification measures according to pollutant components and concentrations in the wastewater.

The utility model patent with patent number CN201920155257.2 discloses a waste water detection device. The device comprises a body, wherein a water inlet pipe in threaded connection with the body is arranged above the left side of the body, the water inlet pipe is in threaded connection with a first valve, and a first filter layer is arranged in the water inlet pipe; a first water outlet pipe is arranged below the right side of the body; a second filtering layer, an activated carbon layer and a water collecting funnel are sequentially arranged in the body from top to bottom, and the filter membrane aperture of the first filtering layer is larger than that of the second filtering layer; a transition pipe is sleeved at the bottom of the water collecting funnel, a plurality of second water outlet pipes are arranged below the transition pipe, and a detector is arranged at the tail ends of the second water outlet pipes; the middle part of the left side of the body is provided with a display screen connected with the detector. The application avoids the complex process of successive detection, not only improves the quality of detection, but also has high speed, simple operation and can simultaneously process a large amount of test samples.

However, the above structure does not provide a heating element and the measured liquid may be non-uniform, thereby affecting the detection result.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a poisonous waste water on-line measuring equipment, the device comprises a device body, the device body divide into two parts from top to bottom through transverse partition, the upper end of device body sets up the water inlet, the lower part lateral wall of device body sets up the delivery port, wherein, the upper portion of device body is divided into the separation chamber through the filter screen and is stood the room, the filter screen can intercept the large granule impurity in the waste water, the water inlet sets up the upper end of separation chamber, the lower part of device body divide into preheating chamber and detection room through longitudinal partition, set up the preheating pipe in the preheating chamber, the both ends of preheating pipe respectively with the room of standing and detect the room and be connected, set up the detector in the detection chamber, the lateral wall of detection chamber with the delivery port is connected.

Preferably, the sidewall of the preheating chamber is respectively provided with a steam inlet and a steam outlet, the steam inlet is connected with an external steam source, and the preheating chamber heats the wastewater in the preheating pipeline by external hot steam.

In any of the above embodiments, preferably, the preheating pipe is arranged in a continuous U shape.

In any of the above embodiments, the detector comprises a pH detector, a colorimetric detector and a hardness detector, the pH, the chromaticity, the hardness and the conductivity of the wastewater can be detected by the detector, and the data can be used to determine which subsequent treatment is required for the wastewater.

In any of the above schemes, preferably, the side wall of the detection chamber is provided with a circulation pipeline, the circulation pipeline is provided with a circulation pump, and the circulation pipeline circulates the wastewater in the detection chamber to make the wastewater in the detection chamber more uniform.

In any of the above schemes, preferably, the side wall of the lower part of the separation chamber is provided with a sewage draining outlet, and the sewage draining outlet is used for draining large-particle impurities intercepted by the filter screen.

The utility model has the advantages that: the utility model provides a pair of poisonous waste water on-line measuring equipment at first blocks the large granule material in with the waste water through the filter screen, and the rethread preheats the room and carries out preheating treatment to waste water, and the circulation pipeline through detecting the room at last carries out intensive mixing with the waste water of handling good and makes it more even to the rate of accuracy that detects has been improved.

Drawings

Fig. 1 is a schematic view of a preferred embodiment of an online toxic wastewater detection apparatus according to the present invention.

The figures are labeled as follows: 1-the device body; 2-water inlet; 3-water outlet; 4-a separation chamber; 5-a standing chamber; 6-preheating chamber; 7-a detection chamber; 8-filtering the net; 9-a sewage draining outlet; 10-preheating a pipeline; 11-a steam inlet; 12-a steam outlet; 13-a detector; 14-a recycle line; 15-circulating pump.

Detailed Description

In order to further understand the present invention, the present invention will be described in detail with reference to the following embodiments.

As shown in figure 1, the utility model provides a poisonous waste water on-line measuring equipment, including device body 1, device body 1 is divided into upper and lower two parts through horizontal partition, the upper end of device body 1 sets up water inlet 2, the lower part lateral wall of device body 1 sets up delivery port 3, wherein, the upper portion of device body 1 is divided into separation chamber 4 and rest chamber 5 through filter screen 8, filter screen 8 can intercept large granule impurity in the waste water, water inlet 2 sets up the upper end of separation chamber 4, the lower part of device body 1 is divided into preheating chamber 6 and detection chamber 7 through vertical partition, set up preheating pipe 10 in preheating chamber 6, the both ends of preheating pipe 10 are connected with rest chamber 5 and detection chamber 7 respectively, set up detector 13 in detection chamber 7, the lateral wall of detection chamber 7 with delivery port 3 is connected, the side wall of the preheating chamber 6 is respectively provided with a steam inlet 11 and a steam outlet 12, the steam inlet 11 is connected with an external steam source, the preheating chamber 6 heats the wastewater in the preheating pipe 10 by external hot steam, the preheating pipeline 10 is arranged in a continuous U shape, the detector 13 comprises a pH detector, a chromaticity detector and a hardness detector, the detectors can detect the pH value, chromaticity, hardness and conductivity of the wastewater, and the above data can be used to judge which subsequent treatment is required for the wastewater, a circulation pipeline 14 is arranged on the side wall of the detection chamber 7, a circulation pump 15 is arranged on the circulation pipeline 14, the circulation of the waste water in the detection chamber 7 through the circulation line 14 makes the waste water in the detection chamber 7 more uniform, the side wall of the lower part of the separation chamber 4 is provided with a sewage draining outlet 9, and the sewage draining outlet 9 is used for draining large granular impurities intercepted by the filter screen.

It will be understood by those skilled in the art that the present invention relates to an apparatus for on-line detection of toxic waste water, which comprises the above-mentioned parts of the present invention, and any combination of the parts shown in the drawings, and is limited to space and not described in any combination for the sake of brevity. 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. The utility model provides a poisonous waste water on-line measuring equipment, includes the device body, the device body is divided into upper and lower two parts through transverse partition, the upper end of device body sets up the water inlet, the lower part lateral wall of device body sets up the delivery port, its characterized in that, the upper portion of device body is divided into the separation chamber through the filter screen and is stood the room, the water inlet sets up the upper end of separation chamber, the lower part of device body is divided into preheating chamber and detection room through longitudinal partition, set up the preheating pipe in the preheating chamber, the both ends of preheating pipe respectively with stand the room and detect the room and be connected, set up the detector in the detection room, the lateral wall of detection room with the delivery port is connected.

2. The toxic wastewater on-line detection device of claim 1, wherein the sidewall of the preheating chamber is provided with a steam inlet and a steam outlet, respectively, and the steam inlet is connected with an external steam source.

3. The toxic wastewater on-line detection device of claim 1, wherein the preheating pipeline is arranged in a continuous U shape.

4. The toxic wastewater on-line detection device of claim 1, wherein the detector comprises a pH detector, a colorimetric detector and a hardness detector.

5. The toxic wastewater on-line detection device of claim 1, wherein a circulation pipeline is disposed on a side wall of the detection chamber, and a circulation pump is disposed on the circulation pipeline.

6. The toxic wastewater on-line detection device as claimed in claim 1, wherein a sewage draining outlet is provided on the side wall of the lower part of the separation chamber.