CN211033877U - Waste liquid collecting and monitoring device - Google Patents
Waste liquid collecting and monitoring device Download PDFInfo
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- CN211033877U CN211033877U CN201921698948.3U CN201921698948U CN211033877U CN 211033877 U CN211033877 U CN 211033877U CN 201921698948 U CN201921698948 U CN 201921698948U CN 211033877 U CN211033877 U CN 211033877U
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Abstract
The utility model discloses a monitoring device is collected to waste liquid, it relates to chemical analysis instrument field, and it includes waste liquid bucket, bung, connecting body, O type circle, collection system, filter, connector, the bung passes through the screw thread of screw-thread fixation assembly on waste liquid bucket upper portion, the connecting body card is located in the bung, O type snare is located on the connecting body, collection system fixed mounting stretches into in the waste liquid bucket on the connecting body, the filter passes through the screw-thread fixation on the connecting body, screw-thread fixed mounting is passed through to the one end of connector in the connecting body, and the other end is connected with chemical analysis instrument or other analytical instrument's waste liquid pipe. The utility model provides a monitoring system is collected to waste liquid novel structure, and the assembly is reliable, automatic real time monitoring waste liquid barrel in the liquid level height, volume, information such as temperature, but the alarm waste liquid when exceeding the setting value collects.
Description
The technical field is as follows:
The utility model relates to a monitoring device is collected to waste liquid belongs to chemical analysis instrument technical field.
Background art:
Waste liquids from chemical or other analytical instruments include, but are not limited to, liquid chromatographs, ion chromatographs, atomic absorption spectrometers, and the like. These instruments generate a large amount of reagents and samples during use, and generate a large amount of waste liquid, which is organic solution, strong acid-base solution, most of which are toxic and harmful, cannot be discharged into the atmosphere at will, and need to be collected by a special waste liquid barrel and then collected by related personnel at regular intervals.
Before chemical analysis instrument or other analytical instrument use, the user need observe the waste liquid height in the waste liquid bucket, if reach alarm position or be close alarm position, then need handle the waste liquid, waste liquid in the waste liquid bucket can not in time be handled, then the waste liquid can spill over the waste liquid bucket and flow to the external environment, even flow backward in the chemical analysis instrument, on the other hand, when the temperature of waste liquid is too high in the waste liquid bucket, can produce great pressure, can cause the explosion when pressure is too big, cause serious influence and consequence.
The utility model has the following contents:
To the above problem, the to-be-solved technical problem of the utility model is to provide a novel structure, the assembly is reliable, the liquid level height in the automatic real time monitoring waste liquid bucket, volume, information such as temperature, but alarm waste liquid collection monitored control system when exceeding the setting value.
The utility model discloses a waste liquid collecting and monitoring device, which comprises a waste liquid barrel, a barrel cover, a connecting main body, an O-shaped ring, a collecting device, a filter and a connector, wherein the waste liquid barrel is used for collecting waste liquid from a chemical analysis instrument or other analysis instruments, the barrel cover is assembled on a thread on the upper part of the waste liquid barrel through thread fixing, the connecting main body is clamped in the barrel cover for installing other parts, the O-shaped ring is sleeved on the connecting main body to play an effective sealing role on the waste liquid barrel, the barrel cover and the connecting main body, the collecting device is fixedly arranged on the connecting main body and extends into the waste liquid barrel, the liquid level and the temperature of the waste liquid in the waste liquid barrel can be collected and monitored, the filter is fixed on the connecting main body through thread to filter harmful gas in the waste liquid barrel, clean air is discharged into the atmosphere, one end of the connector is fixedly arranged on the connecting main body through thread, the other end is connected with a waste liquid pipe of a chemical analysis instrument or other analysis instruments.
Preferably, the waste liquid barrel is used for collecting waste liquid from a chemical analysis instrument or other analysis instruments, including but not limited to a liquid chromatograph, an ion chromatograph, an atomic absorption spectrometer, etc., and the specific shape and capacity are not limited, and the liquid level of the waste liquid barrel continuously rises as more waste liquid flows out from the chemical analysis instrument or other analysis instruments over time.
Preferably, the barrel cover is fixedly assembled on the thread at the upper part of the waste liquid barrel through threads, the barrel cover is cylindrical, and a circular opening is formed in the middle of the barrel cover and can be sleeved with the connecting main body.
preferably, the connecting body card locate in the bung, supply other spare parts to install, its material can be polypropylene, polyethylene, polytetrafluoroethylene, glass or glass fiber etc. this patent is not injectd, all is in the protection scope of this patent, and the connecting body includes O type circle installation position, boss, filter installation position, connector installation position, collection system installation position, connecting body bottom is located to O type circle installation position for assembly O type circle, the boss is located the top of O type circle installation position, is a ring arch, makes the connecting body card establish can not drop in the bung back, the filter installation position is the L type, and one end is equipped with the screw thread, screws sealing connection with the filter screw thread, and the other end communicates the bottom of connecting body, communicates with the waste liquid bucket, the connector installation position is the I form, and upper portion is equipped with the screw thread, can assemble the connector, and the lower part communicates the bottom of connecting body, communicates with the waste liquid bucket, the collection system installation position is the L type, and the lower extreme is equipped with the screw thread, screws sealing connection with collection system thread, and the other end communicates the outside of connecting body.
Preferably, the O-shaped ring is annular and has certain elasticity, and the O-shaped ring is sleeved on the installation position of the O-shaped ring of the connecting main body, so that the waste liquid barrel, the barrel cover and the connecting main body can be effectively sealed after assembly.
Preferably, the collecting device is fixedly arranged on the connecting main body and extends into the waste liquid barrel, the liquid level and the temperature of the waste liquid in the waste liquid barrel can be collected and monitored, the collecting device comprises a vertical rod, a liquid level floating ball, a temperature sensor, a threaded part and a collecting cable, the vertical rod is in a vertical rod shape, the height of the vertical rod is not limited, the liquid level floating ball is arranged at the lower part of the collecting device and is sleeved in the vertical rod and can slide up and down along the vertical rod, when the liquid level in the waste liquid barrel slowly rises, the liquid level floating ball can rise along with the rise of the liquid level under the action of buoyancy, so that the collecting system in the collecting device can detect the height of the liquid level in the waste liquid barrel in real time, the temperature sensor is arranged at the bottom of the collecting device and can detect the temperature of the waste liquid in the waste liquid barrel, and the collecting system in the collecting, the thread part is arranged in the middle of the collecting device and is fixedly and hermetically connected with a collecting device mounting position of the connecting main body through threads, and the collecting cable is arranged on the upper part of the collecting device, is electrically connected with the liquid level floating ball and the cable of the temperature sensor and is connected with an external analysis processing system.
Preferably, the filter is cylindrical, is fixed on the connecting body through threads, is internally provided with a filtering device for filtering gas, can filter harmful gas in the waste liquid barrel, and discharges clean air into the atmosphere after filtering.
Preferably, one end of the connector is fixedly arranged on the connecting main body through threads, and the other end of the connector is connected with a waste liquid pipe of the chemical analysis instrument or other analysis instruments.
The utility model has the advantages that:
1. A waste liquid collecting and monitoring device has novel structure and reliable assembly, automatically monitors information such as liquid level height, volume, temperature and the like in a waste liquid barrel in real time, and can alarm a waste liquid collecting and monitoring system when the information exceeds a set value;
2. The acquisition device transmits data acquired by the liquid level floating ball and the temperature sensor to an external analysis processing system in real time through an acquisition cable, the external analysis processing system analyzes related signals to obtain the real-time height of the liquid level of the waste liquid in the waste liquid barrel, the real-time temperature of the waste liquid and the real-time volume of the waste liquid in the waste liquid barrel, and the liquid level height exceeds the standard and the temperature exceeds the standard through the external system;
3. The waste liquid barrel, the barrel cover and the connecting main body in the waste liquid collecting and monitoring device form an effective sealing relation, so that the waste liquid is ensured to be in a relative sealing state in the waste liquid barrel;
4. The connecting body is made of organic solution resistant materials and strong acid and alkali solution resistant materials, so that the corrosion of waste liquid in the waste liquid barrel is effectively avoided.
Description of the drawings:
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a front view of FIG. 2;
3 FIG. 3 4 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 3 3 3; 3
FIG. 5 is a schematic structural view of the connecting body of the present invention;
FIG. 6 is a front view of FIG. 5;
FIG. 7 is a sectional view taken along line B-B of FIG. 6;
Fig. 8 is a schematic structural view of the middle collecting device of the present invention.
1-a waste liquid barrel; 2-barrel cover; 3-a connecting body; a 31-O-shaped ring mounting position; 32-boss; 33-filter mounting location; 34-a connector mounting location; 35-acquisition device mounting location; 4-O-shaped rings; 5-a collecting device; 51-a vertical bar; 52-liquid level float ball; 53-temperature sensor; 54-a threaded portion; 55-collecting the cable; 6-a filter; 7-connecting head.
The specific implementation mode is as follows:
As shown in fig. 1 to 8, the following technical solutions are adopted in the present embodiment: the waste liquid collecting device comprises a waste liquid barrel 1, a barrel cover 2, a connecting body 3, an O-shaped ring 4, a collecting device 5, a filter 6 and a connector 7, wherein the waste liquid barrel 1 is used for collecting waste liquid from a chemical analysis instrument or other analysis instruments, the barrel cover 2 is fixedly assembled on threads on the upper part of the waste liquid barrel 1 through threads, the connecting body 3 is clamped in the barrel cover 2 and is used for mounting other parts, the O-shaped ring 4 is sleeved on the connecting body 3 and plays an effective sealing role in the waste liquid barrel 1, the barrel cover 2 and the connecting body 3, the collecting device 5 is fixedly arranged on the connecting body 3 and extends into the waste liquid barrel 1, the liquid level and the temperature of waste liquid in the waste liquid barrel 1 can be collected and monitored, the filter 6 is fixedly arranged on the connecting body 3 through threads and can filter harmful gas in the waste liquid barrel 1, and clean air is discharged into the atmosphere, one end of the connector 7 is fixedly arranged on the connecting main body 3 through threads, and the other end of the connector is connected with a waste liquid pipe of a chemical analysis instrument or other analysis instruments.
the waste liquid collecting device comprises a waste liquid collecting device, a liquid level collecting device and a liquid level collecting device, wherein the waste barrel 1 is used for collecting liquid level from a chemical analysis instrument or other analysis instruments, the liquid level analysis instrument, the waste collecting device, the liquid waste collecting device is not limited in a liquid waste collecting device, the liquid waste collecting device is installed in a liquid waste collecting device, the liquid waste collecting device is a liquid waste collecting device, the liquid waste collecting device is installed in a liquid waste collecting device, the liquid waste collecting device is a liquid waste collecting device is installed in a liquid waste collecting device, the liquid waste collecting device is a liquid waste collecting device, the liquid waste collecting device is installed in a liquid waste collecting device, the liquid waste collecting device.
The specific implementation mode is as follows: the waste liquid pipe of the chemical analysis instrument or other analysis instruments is connected with the connector 7, the waste liquid of the chemical analysis instrument or other analysis instruments flows into the waste liquid barrel 1 from the connector 7, the liquid level floating ball 52 on the acquisition device 5 rises along with the rising of the liquid level of the waste liquid, so that the acquisition system in the acquisition device 5 monitors the height of the liquid level floating ball 52 in real time, and further can detect the height of the liquid level in the waste liquid barrel in real time, on the other hand, the temperature sensor 53 on the acquisition device 5 can monitor the temperature of the waste liquid in the waste liquid barrel 1 in real time, the acquisition device 5 then transmits the data acquired by the liquid level floating ball 52 and the temperature sensor 53 to the external analysis processing system in real time through the acquisition cable 55, and the external analysis processing system can obtain the real-time height of the liquid level of the waste liquid in the waste liquid barrel 1 after analyzing related, the real-time temperature of waste liquid to and the real-time volume of waste liquid in the waste liquid bucket, the liquid level height through external system exceeds standard warning and the temperature exceeds standard warning etc. when liquid level height and temperature value exceed the setting value in waste liquid bucket 1, can report to the police through outside control system, remind the operator to handle the waste liquid in the waste liquid bucket 1, stopped because the waste liquid spills over or the temperature pressure is too high serious consequence that produces, reaches real time monitoring's purpose.
The waste liquid collecting and monitoring system has the advantages that the structure is novel, the assembly is reliable, the information such as the liquid level height, the volume and the temperature in the waste liquid barrel can be automatically monitored in real time, and the alarm can be given when the information exceeds a set value; the acquisition device transmits data acquired by the liquid level floating ball and the temperature sensor to an external analysis processing system in real time through an acquisition cable, the external analysis processing system analyzes related signals to obtain the real-time height of the liquid level of the waste liquid in the waste liquid barrel, the real-time temperature of the waste liquid and the real-time volume of the waste liquid in the waste liquid barrel, and the liquid level height exceeds the standard and the temperature exceeds the standard through the external system; the waste liquid barrel, the barrel cover and the connecting main body in the waste liquid collecting and monitoring device form an effective sealing relation, so that the waste liquid is ensured to be in a relative sealing state in the waste liquid barrel; the connecting body is made of organic solution resistant materials and strong acid and alkali solution resistant materials, so that the corrosion of waste liquid in the waste liquid barrel is effectively avoided.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a monitoring device is collected to waste liquid which characterized in that: it includes waste liquid bucket (1), bung (2), connecting body (3), O type circle (4), collection system (5), filter (6), connector (7), bung (2) assemble on the screw thread on waste liquid bucket (1) upper portion through the screw thread fixation, connecting body (3) card is located in bung (2), O type circle (4) cover is located on connecting body (3), collection system (5) fixed mounting stretches into in waste liquid bucket (1) on connecting body (3), filter (6) are through the screw thread fixation on connecting body (3), the one end of connector (7) is passed through screw thread fixed mounting on connecting body (3), and the other end is connected with the waste liquid pipe of chemical analysis instrument.
2. A waste liquid collection monitoring device according to claim 1, wherein: the barrel cover (2) is fixedly assembled on the thread on the upper part of the waste liquid barrel (1) through the thread, the barrel cover (2) is cylindrical, and the middle part of the barrel cover is provided with a circular opening.
3. the waste liquid collecting and monitoring device as claimed in claim 1, wherein the connecting body (3) comprises an O-shaped ring mounting position (31), a boss (32), a filter mounting position (33), a connector mounting position (34) and an acquisition device mounting position (35), the O-shaped ring mounting position (31) is arranged at the bottom of the connecting body (3), the boss (32) is arranged above the O-shaped ring mounting position (31) and is a circular ring protrusion, the filter mounting position (33) is L-shaped, one end of the filter mounting position is provided with threads and is in threaded screwing sealing connection with the filter (6), the other end of the filter mounting position is communicated with the bottom of the connecting body (3) and is communicated with the waste liquid barrel (1), the connector mounting position (34) is I-shaped, the upper part of the connector mounting position is provided with threads, the lower part of the filter mounting position is communicated with the bottom of the connecting body (3) and is communicated with the waste liquid barrel (1), the acquisition device mounting position (35) is L-shaped, the lower end of the filter mounting position is provided with threads and is in threaded sealing.
4. A waste liquid collection monitoring device according to claim 1, wherein: the O-shaped ring (4) is annular and is sleeved on the O-shaped ring mounting position (31) of the connecting main body (3).
5. A waste liquid collection monitoring device according to claim 1, wherein: collection system (5) include montant (51), liquid level floater (52), temperature sensor (53), screw thread portion (54), gather cable (55), montant (51) are vertical rod form, the lower part of collection system (5) is located in liquid level floater (52), overlaps and establish in montant (51), the bottom at collection system (5) is established in temperature sensor (53), the middle part at collection system (5) is established in screw thread portion (54), through the collection system installation position (35) fixed sealing connection of screw thread and connecting body (3), gather cable (55) and establish the upper portion at collection system (5), be connected with the cable electricity of liquid level floater (52) and temperature sensor (53), be connected with outside analysis and processing system.
6. A waste liquid collection monitoring device according to claim 1, wherein: the filter (6) is cylindrical and is fixed on the connecting main body (3) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921698948.3U CN211033877U (en) | 2019-10-11 | 2019-10-11 | Waste liquid collecting and monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921698948.3U CN211033877U (en) | 2019-10-11 | 2019-10-11 | Waste liquid collecting and monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211033877U true CN211033877U (en) | 2020-07-17 |
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ID=71542711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921698948.3U Active CN211033877U (en) | 2019-10-11 | 2019-10-11 | Waste liquid collecting and monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211033877U (en) |
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2019
- 2019-10-11 CN CN201921698948.3U patent/CN211033877U/en active Active
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