CN215855191U - Waste liquid recovery device of water quality on-line monitoring instrument - Google Patents
Waste liquid recovery device of water quality on-line monitoring instrument Download PDFInfo
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- CN215855191U CN215855191U CN202220078100.6U CN202220078100U CN215855191U CN 215855191 U CN215855191 U CN 215855191U CN 202220078100 U CN202220078100 U CN 202220078100U CN 215855191 U CN215855191 U CN 215855191U
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Abstract
The waste liquid recovery device of the online water quality monitoring instrument comprises a box body, wherein a control box is arranged on the box body, a liquid inlet assembly, a waste liquid barrel and a liquid level detection assembly are arranged in the box body, the liquid inlet assembly comprises a liquid inlet pipe, a distribution disc, a rotating mechanism and a liquid discharge pipe, the liquid inlet pipe is connected with the distribution disc, the distribution disc is horizontally arranged, the distribution disc is connected with the rotating mechanism and is driven by the rotating mechanism to horizontally rotate, and the bottom of the distribution disc is connected with the liquid discharge pipe; a plurality of waste liquid barrels are arranged in the box body, waste liquid ports are formed in the tops of the waste liquid barrels, and the liquid discharge pipes are aligned to the waste liquid ports on different waste liquid barrels along with the rotation of the distribution plate; the liquid level detection assembly is arranged in the waste liquid barrel, and the liquid level detection assembly and the rotating mechanism are electrically connected with the control box. The utility model can automatically recover waste liquid, is particularly suitable for recovering toxic and harmful waste liquid, ensures that the recovery of the waste liquid is controllable, and reduces the pollution of the waste liquid to the production or operation environment.
Description
Technical Field
The utility model relates to the technical field of wastewater monitoring instruments, in particular to a waste liquid recovery device of a water quality online monitoring instrument.
Background
On-line water quality monitoring instruments often produce large amounts of waste liquids containing corrosive or harmful substances in chemical analysis. At present, the waste liquid of the online monitoring instrument is stored in a concentrated mode through a waste liquid barrel, maintenance personnel are needed to conduct periodic inspection, and the waste liquid is found to be full and is arranged to be recycled. And because the water level in the waste liquid bucket is uncontrollable, rely on the human eye to observe the difficult waste liquid water level change that discovers in the bucket, in-service use often takes place to retrieve untimely, the waste liquid is along the bottleneck of bucket toward outer seepage to the outer phenomenon of waste liquid bucket, the waste liquid that the seepage was gone out corrodes the rack, and operating personnel is careless to contact, skin receives the injury easily, can give off certain toxic gas behind the waste liquid evaporation simultaneously, cause the pollution to operating space, cause a great deal of inconvenience for on-line monitoring instrument field maintenance. Therefore, the utility model aims to develop a waste liquid recovery device which can be applied to a water quality on-line monitoring instrument so as to better meet the actual requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a waste liquid recovery device of a water quality online monitoring instrument, which aims to solve the defects in the background technology.
The technical problem solved by the utility model is realized by adopting the following technical scheme:
the waste liquid recovery device of the online water quality monitoring instrument comprises a box body, wherein a control box is arranged on the box body, a liquid inlet assembly, a waste liquid barrel and a liquid level detection assembly are arranged in the box body, the liquid inlet assembly comprises a liquid inlet pipe, a distribution disc, a rotating mechanism and a liquid discharge pipe, the liquid inlet pipe is connected with the distribution disc, the distribution disc is horizontally arranged, the distribution disc is connected with the rotating mechanism and is driven by the rotating mechanism to horizontally rotate, and the bottom of the distribution disc is connected with the liquid discharge pipe; set up a plurality of waste liquid buckets in the box, waste liquid bucket top sets up the waste liquid mouth, the fluid-discharge tube follows the plate of distributor rotates and aims at the difference waste liquid mouth on the waste liquid bucket, liquid level detection subassembly set up in the waste liquid bucket, liquid level detection subassembly and slewing mechanism all with the control box electricity is connected.
In the utility model, a liquid storage cavity is arranged on the distribution disc and is connected with the liquid inlet pipe, a liquid guide groove is formed in the side surface of the liquid storage cavity and is connected with the liquid discharge pipe.
According to the utility model, the rotating mechanism comprises an installation frame, a rotating shaft and a stepping motor, the installation frame is fixed in the box body, the stepping motor is fixed on the installation frame, the rotating shaft is vertically arranged and driven by the stepping motor, and the bottom of the rotating shaft is fixedly connected with the distribution disc.
In the utility model, the bottom of the box body is provided with a limiting groove, and the waste liquid barrel is placed in the limiting groove.
In the utility model, a plurality of waste liquid barrels are circumferentially distributed at the bottom of the box body.
In the utility model, the side surface of the box body is provided with a box door.
According to the utility model, the liquid level detection assembly comprises a liquid level sensor, a push rod and a ball float valve structure, wherein the liquid level sensor, the push rod and the ball float valve structure are arranged in the waste liquid barrel, one end of the push rod is arranged corresponding to the liquid level sensor, the other end of the push rod is fixedly connected with the ball float valve structure, the ball float valve structure drives the push rod to ascend along with the liquid level, and when the push rod contacts the liquid level sensor, the liquid level sensor is closed.
According to the utility model, the floating ball valve structure comprises a floating ball, a valve rod, a valve body, an elbow and a piston, wherein the floating ball is connected with the valve rod, the valve rod is fixedly connected with the push rod, the bottom of the valve rod is connected with the elbow, the elbow is connected with the piston, and the piston is arranged in the valve body.
Has the advantages that: according to the waste liquid recovery device of the water quality online monitoring instrument, the waste liquid can be rapidly distributed into the corresponding waste liquid barrel through the liquid inlet assembly, and the pertinence is stronger; the change of the waste liquid level is monitored in real time through the liquid level detection assembly, and the liquid level sensor is forced to be closed when a floating ball of the floating ball valve structure rises to a set highest position, so that a waste liquid barrel is convenient to switch; through platform display information, can pinpoint to specifically accomplish the bucket that the waste liquid was retrieved, maintainer as long as in time carry out recovery processing according to the information of feedback. The utility model is convenient to use, can recover different waste liquids, does not leak or volatilize the waste liquids to influence the working environment, is particularly suitable for recovering toxic and harmful waste liquids, and ensures that the recovery process is more efficient and safer.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention.
FIG. 2 is a schematic structural diagram of a distribution plate according to an embodiment of the present invention.
Fig. 3 is a schematic view of the internal structure of the waste liquid tank according to the embodiment of the present invention.
Wherein: 1. a box body; 2. a display screen; 3. a liquid inlet pipe; 4. a distribution tray; 5. a liquid guide groove; 6. a liquid discharge pipe; 7. a stepping motor; 8. a mounting frame; 9. a rotating shaft; 10. a waste liquid barrel; 11. a waste liquid port; 12. a liquid storage cavity; 13. a floating ball; 14. a push rod; 15. a valve stem; 16. bending the pipe; 17. a piston; 18. a valve body; 19. a liquid level sensor; 20. a limiting groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained below by combining the specific drawings.
Referring to fig. 1, the preferred embodiment of the waste liquid recycling device of the water quality on-line monitoring instrument comprises a box body 1, wherein a control box (not shown) is arranged on the box body 1, a display screen 2 is further arranged on the box body 1, and the display screen 2 is electrically connected with the control box. A liquid inlet assembly, a waste liquid barrel 10 and a liquid level detection assembly are arranged in the box body 1, wherein the liquid inlet assembly comprises a liquid inlet pipe 3, a distribution disc 4, a rotating mechanism and a liquid discharge pipe 6, the liquid inlet pipe 3 is connected with an external waste liquid collecting pipe, the liquid inlet pipe 3 is connected with the distribution disc 4, the distribution disc 4 is horizontally arranged, the distribution disc 4 is connected with the rotating mechanism and rotates along the horizontal direction under the driving of the rotating mechanism, and the bottom of the distribution disc 4 is connected with the liquid discharge pipe 6; set up a plurality of waste liquid buckets 10 in the box 1, in this embodiment, a plurality of waste liquid buckets 10 circumference distribute in the box 1 bottom, box 1 bottom is provided with spacing groove 20, every waste liquid bucket 10 corresponds to place in spacing groove 20 prevents the displacement. A waste liquid port 11 is formed at the top of each waste liquid barrel 10, and the liquid discharge pipe 6 is aligned with the waste liquid ports 11 of different waste liquid barrels 10 along with the rotation of the distribution plate 4, so that waste liquid is discharged into different waste liquid barrels 10. A liquid level detection assembly is arranged in the waste liquid barrel 10, and the liquid level detection assembly and the rotating mechanism are electrically connected with the control box.
The liquid level detection subassembly is including setting up level sensor 19, push rod 14 and the ball-cock assembly structure in waste liquid bucket 10, 14 one end of push rod corresponds to level sensor 19 arranges, 14 other ends of push rod with ball-cock assembly structure fixed connection, ball-cock assembly drive push rod 14 rises along with the liquid level, rises and contacts when push rod 14 when level sensor 19, level sensor 19 is closed, also promptly when level sensor 19 is closed, indicates that liquid level has reached established height in waste liquid bucket 10 promptly. When the control box receives that the corresponding liquid level sensor 19 is closed, the distribution plate 4 is started to rotate, and then the waste liquid is discharged to the next waste liquid barrel 10. As shown in fig. 3, the float valve structure includes a float ball 13, a valve rod 15, a valve body 18, an elbow 16 and a piston 17, wherein the float ball 13 is connected with the valve rod 15, the valve rod 15 is fixedly connected with the push rod 14 which is horizontally arranged, the bottom of the valve rod 15 is connected with the elbow 16, the elbow 16 is connected with the piston 17, and the piston 17 is arranged in the valve body 18. Along with the increase of waste liquid in the waste liquid barrel 10, the liquid level rises and drives the floating ball 13 to rise, and the floating ball drives the push rod 14 to rise in the rising process, and in the process, the valve rod 15 which is vertically arranged rises and falls along a given route under the cooperation of the valve body 18, the piston 17 and the elbow 16, so that the push rod 14 can be ensured to be accurately contacted with the liquid level sensor 19.
As shown in fig. 2, a liquid storage cavity 12 is formed in the distribution disc 4, the liquid storage cavity 12 is connected with the liquid inlet pipe 3, waste liquid enters the liquid storage cavity 12 through the liquid inlet pipe 3, a liquid guide groove 5 is formed in the side surface of the liquid storage cavity 12, the liquid guide groove 5 is connected with the liquid discharge pipe 6, the liquid discharge pipe 6 is vertically arranged, and the waste liquid accurately enters the corresponding waste liquid barrel 10. Slewing mechanism includes mounting bracket 8, pivot 9 and step motor 7, mounting bracket 8 is fixed in 1 inside of box, step motor 7 is fixed in on the mounting bracket 8, 9 vertical settings of pivot and by step motor 7 drive, 9 bottoms of pivot with 4 fixed connection of plate for distribution, the pivot is rotated and is driven plate for distribution 4 rotates.
The box door is arranged on the side surface of the box body 1, and the box doors are arranged on the front side wall and the rear side wall of the box body 1, so that the waste liquid barrel 10 filled with waste liquid can be taken out in time more conveniently.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The waste liquid recovery device of the water quality online monitoring instrument is characterized by comprising a box body, wherein a control box is arranged on the box body, and a liquid inlet assembly, a waste liquid barrel and a liquid level detection assembly are arranged in the box body; the liquid inlet assembly comprises a liquid inlet pipe, a distribution disc, a rotating mechanism and a liquid discharge pipe, the liquid inlet pipe is connected with the distribution disc, the distribution disc is horizontally arranged, the distribution disc is connected with the rotating mechanism and is driven by the rotating mechanism to horizontally rotate, and the bottom of the distribution disc is connected with the liquid discharge pipe; a plurality of waste liquid barrels are arranged in the box body, waste liquid ports are formed in the tops of the waste liquid barrels, and the liquid discharge pipes are aligned to the waste liquid ports on different waste liquid barrels along with the rotation of the distribution plate; the liquid level detection assembly is arranged in the waste liquid barrel, and the liquid level detection assembly and the rotating mechanism are electrically connected with the control box.
2. The waste liquid recovery device of the water quality on-line monitoring instrument of claim 1, wherein the distribution plate is provided with a liquid storage cavity, the liquid storage cavity is connected with the liquid inlet pipe, a liquid guide groove is arranged on the side surface of the liquid storage cavity, and the liquid guide groove is connected with the liquid outlet pipe.
3. The waste liquid recovery device of the water quality online monitoring instrument of claim 1, wherein the rotating mechanism comprises a mounting frame, a rotating shaft and a stepping motor, the mounting frame is fixed inside the box body, the stepping motor is fixed on the mounting frame, the rotating shaft is vertically arranged and driven by the stepping motor, and the bottom of the rotating shaft is fixedly connected with the distribution plate.
4. The waste liquid recovery device of the water quality on-line monitoring instrument of claim 1, wherein a limit groove is arranged at the bottom of the box body, and the waste liquid barrel is placed in the limit groove.
5. The waste liquid recovery device of the water quality on-line monitoring instrument of claim 1, wherein a plurality of waste liquid barrels are circumferentially distributed at the bottom of the box body.
6. The waste liquid recovery device of the water quality on-line monitoring instrument of claim 1, wherein a box door is arranged on the side surface of the box body.
7. The waste liquid recovery device of the water quality online monitoring instrument of claim 1, wherein the liquid level detection assembly comprises a liquid level sensor, a push rod and a ball float valve structure, the liquid level sensor, the push rod and the ball float valve structure are arranged in the waste liquid barrel, one end of the push rod is arranged corresponding to the liquid level sensor, the other end of the push rod is fixedly connected with the ball float valve structure, the ball float valve structure drives the push rod to ascend along with the liquid level, and when the push rod contacts the liquid level sensor, the liquid level sensor is closed.
8. The waste liquid recovery device of the water quality on-line monitoring instrument of claim 7, wherein the ball float structure comprises a ball float, a valve rod, a valve body, an elbow and a piston, the ball float is connected with the valve rod, the valve rod is fixedly connected with the push rod, the bottom of the valve rod is connected with the elbow, the elbow is connected with the piston, and the piston is arranged in the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220078100.6U CN215855191U (en) | 2022-01-13 | 2022-01-13 | Waste liquid recovery device of water quality on-line monitoring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220078100.6U CN215855191U (en) | 2022-01-13 | 2022-01-13 | Waste liquid recovery device of water quality on-line monitoring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215855191U true CN215855191U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220078100.6U Active CN215855191U (en) | 2022-01-13 | 2022-01-13 | Waste liquid recovery device of water quality on-line monitoring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215855191U (en) |
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2022
- 2022-01-13 CN CN202220078100.6U patent/CN215855191U/en active Active
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