CN211652832U - Waste water quality pre-detection device - Google Patents
Waste water quality pre-detection device Download PDFInfo
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- CN211652832U CN211652832U CN202020033655.XU CN202020033655U CN211652832U CN 211652832 U CN211652832 U CN 211652832U CN 202020033655 U CN202020033655 U CN 202020033655U CN 211652832 U CN211652832 U CN 211652832U
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Abstract
The utility model discloses a waste water quality of water preliminary survey device, including body, small-size correlation sensor transmitting terminal, small-size correlation sensor receiving terminal and pH probe, the threaded connection mouth has all been seted up to the left and right sides of body, the mounting groove runs through the water conservancy diversion hole, the inside inlaying of mounting groove of body rear side installs small-size correlation sensor transmitting terminal, and the inside inlaying of mounting groove of body front side installs small-size correlation sensor receiving terminal, the middle part set up screw hole of body, and the inside threaded connection of screw hole has the observation tube, the below middle part of end cover is inlayed and is had the pH probe. This waste water quality of water preliminary survey device is provided with small-size correlation sensor transmitting terminal and small-size correlation sensor receiving terminal, and at the in-process that uses, whether can respond to out liquid through small-size correlation sensor and dirty, whether contain impurity in the liquid, increased the functional of detection, increased the practicality of device.
Description
Technical Field
The utility model relates to a water quality testing technical field specifically is a waste water quality of water preliminary survey device.
Background
In the process of wastewater treatment, in order to detect the quality of the water quality after the wastewater treatment, the water quality after the wastewater treatment is detected by a water quality detection device, and at this time, the water quality detection device is needed, but the existing water quality detection device has certain problems in the use process;
current water quality testing device, at the in-process that uses, the demand pipeline is singly opened a pipeline that has tap, and then just can carry out the detection of quality of water, not only to the certain requirement of arranging of pipeline, has the problem of operation complicacy moreover, and current water quality testing device is at the in-process that detects simultaneously, hardly real-time detection liquid's dirty turbidity and foreign particles, and the detection performance is comparatively single.
Therefore, we have proposed a wastewater quality pre-detection apparatus in order to solve the above-mentioned problems.
Disclosure of Invention
An object of the utility model is to provide a waste water quality of water preliminary examination device to solve the problem that water quality testing device has the operation complicacy and the detection performance is comparatively single on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste water quality of water preliminary survey device, includes body, small-size correlation sensor transmitting terminal, small-size correlation sensor receiving terminal and pH probe, the threaded connector has all been seted up to the left and right sides of body, and the inside of body has seted up the water conservancy diversion hole to the mounting groove has all been seted up to both sides around the left side in water conservancy diversion hole, the mounting groove runs through the water conservancy diversion hole, and inlays in the inside of mounting groove and have sealed glass, the inside of mounting groove of body rear side is inlayed and is installed small-size correlation sensor transmitting terminal, and the inside of the mounting groove of body front side is inlayed and is installed small-size correlation sensor receiving terminal, threaded hole is seted up at the middle part of body, and the inside threaded connection of screw hole has the observation pipe to the top threaded connection of.
Preferably, the diversion hole is designed in a rectangular structure, and the central line of the diversion hole is overlapped with the central line of the pipe body.
Preferably, the installation grooves are symmetrically provided with 2 installation grooves about the central line of the pipe body, the 2 installation grooves are in corresponding relation, and the installation grooves are perpendicular to the central line of the pipe body.
Preferably, small-size correlation sensor transmitting terminal and small-size correlation sensor receiving terminal evenly distributed are inside the mounting groove, and small-size correlation sensor transmitting terminal and small-size correlation sensor receiving terminal are the one-to-one correspondence.
Preferably, the observation tube penetrates through the threaded hole and is connected with the flow guide hole, and the center line of the threaded hole is perpendicular to the center line of the tube body.
Preferably, the outer surface of the end cover is in a rugged structural design, the end cover and the pH probe form a detachable structure, and the width of the pH probe is smaller than the inner diameter of the observation tube.
Compared with the prior art, the beneficial effects of the utility model are that: the wastewater quality pre-detection device;
1. the pH value of the liquid can be detected by the pH probe in the using process, and meanwhile, due to the design of the threaded connection and the embedded structure, the replacement and the maintenance of the pH probe are facilitated, the structure is simple, the measurement is convenient, and the normal operation of a sewage treatment system is not influenced;
2. be provided with small-size correlation sensor transmitting terminal and small-size correlation sensor receiving terminal, at the in-process that uses, whether dirty through small-size correlation sensor can respond to out liquid, whether contain impurity in the liquid, increased the functional of detection, increased the practicality of device.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic side-sectional structure view of the present invention.
In the figure: 1. a pipe body; 2. a threaded connector; 3. a flow guide hole; 4. mounting grooves; 5. sealing glass; 6. a small correlation sensor transmitting end; 7. a small correlation sensor receiving end; 8. a threaded hole; 9. an observation tube; 10. an end cap; 11. a pH probe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a waste water quality pre-detection device comprises a pipe body 1, a threaded connector 2, a flow guide hole 3, a mounting groove 4, sealing glass 5, a small correlation sensor transmitting end 6, a small correlation sensor receiving end 7, a threaded hole 8, an observation pipe 9, an end cover 10 and a pH probe 11, wherein the threaded connector 2 is arranged on each of the left side and the right side of the pipe body 1, the flow guide hole 3 is arranged in the pipe body 1, the mounting grooves 4 are arranged on the front side and the rear side of the left side of the flow guide hole 3, the mounting groove 4 penetrates through the flow guide hole 3, the sealing glass 5 is embedded in the mounting groove 4, the small correlation sensor transmitting end 6 is embedded in the mounting groove 4 on the rear side of the pipe body 1, the small correlation sensor receiving end 7 is embedded in the mounting groove 4 on the front side of the pipe body 1, the threaded hole 8 is arranged in the middle of the, an end cover 10 is connected to the upper portion of the observation tube 9 in a threaded mode, and a pH probe 11 is inlaid in the middle of the lower portion of the end cover 10.
The water conservancy diversion hole 3 is the design of rectangle structure, and the central line in water conservancy diversion hole 3 and the central line of body 1 coincide each other, and the design of above-mentioned structure is convenient for small-size correlation sensor transmitting terminal 6 and the installation of small-size correlation sensor receiving terminal 7, increases the convenience of device.
The center line symmetry of mounting groove 4 about body 1 is provided with 2, and 2 mounting grooves 4 are corresponding to mounting groove 4 and body 1's center line mutually perpendicular, the design of above-mentioned structure has guaranteed that follow-up small-size correlation sensor transmitting terminal 6 and small-size correlation sensor receiving terminal 7 can align one by one, ensures the normal detection operation of device.
Small-size correlation sensor transmitting terminal 6 and small-size correlation sensor receiving terminal 7 evenly distributed are inside mounting groove 4, and small-size correlation sensor transmitting terminal 6 and small-size correlation sensor receiving terminal 7 are the one-to-one relation, have adopted small-size correlation sensor, and at the in-process that uses, when liquid is comparatively dirty or has impurity to pass through, can carry out the separation to laser to inform relevant personnel, improve the detection function of device.
The observation tube 9 runs through the threaded hole 8 and is connected with the diversion hole 3, and the central line of the threaded hole 8 is mutually perpendicular to the central line of the tube body 1, so that the vertical direction of the observation tube 9 is ensured, and the observation of the observation tube 9 is convenient.
The design of the structure makes the device can observe the acid and alkali of water quality through the pH probe 11 in the use process, and the design of the threaded connection and the disassembly structure is convenient for the replacement of the pH probe 11, the convenience of the device is increased, and the practicability of the device is increased.
The working principle is as follows: when using the apparatus for preliminary examination of wastewater quality, first, as shown in fig. 1 to 3, a pipe body 1 is attached to a discharge pipe after wastewater treatment through a screw connection port 2, and the liquid is started to be used while ensuring the liquid to flow through a diversion hole 3 normally.
In the use process, as shown in fig. 1-2, when liquid flows into the diversion hole 3, the liquid flows into the observation tube 9 under the action of pressure, so that the pH probe 11 is soaked, the staff can detect the acid and alkali of water quality by observing the pH probe 11, and in the use process, the end cover 10 can be unscrewed by screwing off, so that a new pH probe 11 is replaced, and the practicability of the device is improved.
In the use process, when liquid flows through the diversion hole 3, as shown in fig. 1 and 4, the liquid can pass through between the small correlation sensor transmitting end 6 and the small correlation sensor receiving end 7, when the liquid is dirty or impurities pass through, the laser emitted by the small correlation sensor transmitting end 6 can be blocked, so that the small correlation sensor receiving end 7 cannot receive a laser signal, an alarm is emitted, and a series of work is completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a waste water quality of water preliminary survey device, includes body (1), small-size correlation sensor transmitting terminal (6), small-size correlation sensor receiving terminal (7) and pH probe (11), its characterized in that: the left side and the right side of the pipe body (1) are both provided with threaded connectors (2), the inside of the pipe body (1) is provided with a flow guide hole (3), mounting grooves (4) are formed in the front side and the rear side of the left side of the flow guide hole (3), the mounting grooves (4) penetrate through the flow guide hole (3), and the inside of the mounting groove (4) is embedded with a sealing glass (5), the inside of the mounting groove (4) at the rear side of the tube body (1) is embedded with a small-sized correlation sensor transmitting end (6), and a small correlation sensor receiving end (7) is embedded and installed in the installation groove (4) at the front side of the tube body (1), a threaded hole (8) is formed in the middle of the tube body (1), an observation tube (9) is connected with the inner thread of the threaded hole (8), an end cover (10) is connected to the upper portion of the observation tube (9) in a threaded mode, and a pH probe (11) is embedded in the middle of the lower portion of the end cover (10).
2. The wastewater quality pre-detection device according to claim 1, characterized in that: the diversion holes (3) are designed to be rectangular structures, and the central lines of the diversion holes (3) and the central line of the pipe body (1) are overlapped.
3. The wastewater quality pre-detection device according to claim 1, characterized in that: the central line symmetry that mounting groove (4) are about body (1) is provided with 2, and 2 mounting grooves (4) are corresponding relation to mounting groove (4) and the central line mutually perpendicular of body (1).
4. The wastewater quality pre-detection device according to claim 1, characterized in that: small-size correlation sensor transmitting terminal (6) and small-size correlation sensor receiving terminal (7) evenly distributed are inside mounting groove (4), and small-size correlation sensor transmitting terminal (6) and small-size correlation sensor receiving terminal (7) are the one-to-one correspondence.
5. The wastewater quality pre-detection device according to claim 1, characterized in that: the observation tube (9) penetrates through the threaded hole (8) to be connected with the flow guide hole (3), and the center line of the threaded hole (8) is perpendicular to the center line of the tube body (1).
6. The wastewater quality pre-detection device according to claim 1, characterized in that: the outer surface of the end cover (10) is in a rugged structural design, the end cover (10) and the pH probe (11) form a disassembly structure, and the width of the pH probe (11) is smaller than the inner diameter of the observation tube (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020033655.XU CN211652832U (en) | 2020-01-08 | 2020-01-08 | Waste water quality pre-detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020033655.XU CN211652832U (en) | 2020-01-08 | 2020-01-08 | Waste water quality pre-detection device |
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| Publication Number | Publication Date |
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| CN211652832U true CN211652832U (en) | 2020-10-09 |
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| CN202020033655.XU Active CN211652832U (en) | 2020-01-08 | 2020-01-08 | Waste water quality pre-detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114720650A (en) * | 2022-03-28 | 2022-07-08 | 天津大学 | City water supply water barrier detection device |
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2020
- 2020-01-08 CN CN202020033655.XU patent/CN211652832U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114720650A (en) * | 2022-03-28 | 2022-07-08 | 天津大学 | City water supply water barrier detection device |
| CN114720650B (en) * | 2022-03-28 | 2023-08-08 | 天津大学 | Urban water supply water barrier detection device |
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