CN211711692U - Waste liquid classification recovery device for chemistry experiments - Google Patents
Waste liquid classification recovery device for chemistry experiments Download PDFInfo
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- CN211711692U CN211711692U CN201922405540.9U CN201922405540U CN211711692U CN 211711692 U CN211711692 U CN 211711692U CN 201922405540 U CN201922405540 U CN 201922405540U CN 211711692 U CN211711692 U CN 211711692U
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- waste liquid
- liquid collecting
- collecting barrel
- barrel
- backup pad
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Abstract
The utility model discloses a categorised recovery unit of waste liquid for chemistry experiments, the power distribution box comprises a device box body, the bottom fixed mounting of device box inner chamber has flexible backup pad, heavy metal waste liquid collecting vessel has been placed at the top of flexible backup pad. Through setting up different types of collecting vessel, make the device when carrying out the recovery of chemistry test solution, can classify the chemical waste liquid of difference and place, and then guarantee that different waste liquids can not mix together, take place the reaction, through setting up servo motor, the lead screw, remove seat and funnel device, make people when carrying out waste liquid recovery, only need pour the waste liquid into funnel device in, then select the type of waste liquid, the device just can pour the waste liquid that corresponds into different buckets, make the device can wash funnel device through the cooperation that sets up water pump and shower nozzle, after avoiding being infected with a waste liquid, pour into another kind of waste liquid again, easily react in funnel device department.
Description
Technical Field
The utility model relates to an experimental device equipment specifically is a categorised recovery unit of waste liquid for chemistry experiments.
Background
Chemistry is a natural science, and the composition, properties, structure and change rules of substances are researched on the molecular and atomic level; the science of creating new substances, the world is composed of substances, chemistry is one of the main methods and means for human beings to know and reform the substance world, is a long-standing and energetic subject, and the achievement thereof is an important mark of social civilization, and two change forms of chemical change and physical change exist in chemistry.
In the in-process of carrying out the chemistry experiment, can produce a large amount of waste liquids, the laboratory is when carrying out waste liquid treatment at present, directly pour the waste liquid that corresponds into the bucket that corresponds in, then the later stage is handled again, however when pouring the waste liquid into the bucket, the condition of mistake can appear falling, the condition of two kinds of solution reactions just so appears easily, the explosion phenomenon appears easily when serious, cause the injury to people, and the phenomenon of waste liquid spill appears easily in the in-process of using, the waste liquid exposes in the air for a long time simultaneously, produce a large amount of harmful gases easily, harmful to the human body.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a categorised recovery unit of waste liquid for chemistry experiments to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a waste liquid classification and recovery device for chemical experiments comprises a device box body, wherein a flexible supporting plate is fixedly installed at the bottom of an inner cavity of the device box body, a heavy metal waste liquid collecting barrel is placed at the top of the flexible supporting plate, an electrode plate is fixedly installed inside the heavy metal waste liquid collecting barrel, an organic waste liquid collecting barrel is placed at the left side of the metal waste liquid collecting barrel at the top of the flexible supporting plate, a supporting plate is fixedly connected to the right side face of the organic waste liquid collecting barrel, an electric push rod is movably installed at the top of the supporting plate, a hinge device is fixedly installed at the top of the organic waste liquid collecting barrel, a connecting plate is fixedly connected to the right side face of the hinge device, the top of the electric push rod is movably hinged to the lower portion of the connecting plate;
acid liquid collecting vessel, alkaline liquid collecting vessel and washing waste liquid collecting vessel have been placed in proper order in the left side that the top of flexible support plate is located organic waste liquid collecting vessel, the right flank fixed mounting at device box top has servo motor, servo motor's output extends to the inside and the fixedly connected with lead screw of device box, the surface threaded mounting of lead screw has the removal seat, the positive fixed mounting who removes the seat has funnel device, funnel device's side movable mounting has the solenoid valve device, the left surface fixed mounting of device box has the storage water tank, the top fixed mounting of storage water tank has the water pump, the water pump input communicates with the top of storage water tank is fixed, the fixed intercommunication of output of water pump has the outlet pipe, the fixed intercommunication of the other end of outlet pipe has the shower nozzle that is located the funnel device top.
As a further aspect of the present invention: the front face of the device box body is movably provided with a side cover plate, the front face of the side cover plate is fixedly provided with a control plate, the front face of the side cover plate is fixedly provided with an alarm, and the front face of the side cover plate is fixedly provided with a handle.
As a further aspect of the present invention: organic waste liquid collecting vessel, metal waste liquid collecting vessel, acid liquid collecting vessel, alkaline liquid collecting vessel and washing waste liquid collecting vessel are the glass bucket, and openly equal fixed mounting has liquid level detection device.
As a further aspect of the present invention: and the control panel is electrically connected with the alarm, the water pump, the servo motor and the electric push rod.
As a further aspect of the present invention: the top of flexible backup pad is seted up with collecting vessel matched with standing groove.
As a further aspect of the present invention: and a power supply device electrically connected with the electrode plate is fixedly mounted on the outer side of the metal waste liquid collecting barrel.
Compared with the prior art, the utility model discloses a set up heterogeneous collecting vessel, make the device when carrying out the recovery of chemistry test solution, can classify the chemical waste liquid of difference and place, and then guarantee that different waste liquids can not be in the same place, take place the reaction, through setting up servo motor, the lead screw, remove seat and funnel device, make people when carrying out the waste liquid recovery, only need pour the waste liquid into funnel device in, then select the type of waste liquid, the device just can pour the waste liquid that corresponds into different buckets, make the device can wash funnel device through the cooperation that sets up water pump and shower nozzle, after avoiding being infected with a waste liquid, pour another kind of waste liquid again, react in funnel device department easily.
Drawings
FIG. 1 is a sectional view of a waste liquid classifying and recycling device for chemical experiments.
Fig. 2 is a structural front view of a waste liquid classifying and recycling device for chemical experiments.
FIG. 3 is an enlarged view of part A of the structure of FIG. 1 of a waste liquid classification and recovery apparatus for chemical experiments.
In the figure: 1. a device case; 2. a metal waste liquid collecting barrel; 3. a screw rod; 4. a solenoid valve device; 5. a hopper device; 6. a spray head; 7. a movable seat; 8. a water outlet pipe; 9. a water pump; 10. a water storage tank; 11. cleaning a waste liquid collecting barrel; 12. an alkaline liquid collecting barrel; 13. an acid liquid collection barrel; 14. a liquid level detection device; 15. an organic waste liquid collecting barrel; 16. a flexible support plate; 17. an electrode sheet; 18. a handle; 19. a side cover plate; 20. an alarm; 21. a control panel; 22. a support plate; 23. an electric push rod; 24. a hinge device; 25. a connecting plate; 26. a barrel cover plate; 27. a servo motor.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a waste liquid classification and recovery device for chemical experiments comprises a device box body 1, a flexible support plate 16 is fixedly installed at the bottom of an inner cavity of the device box body 1, a heavy metal waste liquid collecting barrel 2 is placed at the top of the flexible support plate 16, an electrode plate 17 is fixedly installed inside the heavy metal waste liquid collecting barrel 2, a power supply device electrically connected with the electrode plate 17 is fixedly installed at the outer side of the metal waste liquid collecting barrel 2, the electrode plate 17 can perform reduction reaction on heavy metal waste liquid, an organic waste liquid collecting barrel 15 is placed at the left side of the metal waste liquid collecting barrel 2 at the top of the flexible support plate 16, a support plate 22 is fixedly connected to the right side face of the organic waste liquid collecting barrel 15, an electric push rod 23 is movably installed at the top of the support plate 22, a hinge device 24 is fixedly installed at the top, the top of the electric push rod 23 is movably hinged with the lower part of the connecting plate 25, the left side surface of the hinge device 24 is fixedly connected with a barrel cover plate 26, the top of the flexible supporting plate 16 is positioned at the left side of the organic waste liquid collecting barrel 15, an acid liquid collecting barrel 13, an alkaline liquid collecting barrel 12 and a cleaning waste liquid collecting barrel 11 are sequentially placed on the left side of the organic waste liquid collecting barrel 15, the metal waste liquid collecting barrel 2, the acid liquid collecting barrel 13, the alkaline liquid collecting barrel 12 and the cleaning waste liquid collecting barrel 11 are all glass barrels, and liquid level detection devices 14 are fixedly installed on the; the liquid level detection device 14 is convenient for detecting the liquid level of each barrel, and further is convenient for timely cleaning, a placing groove matched with the collecting barrel is formed in the top of the flexible supporting plate 16, and different types of collecting barrels are arranged, so that different chemical waste liquids can be placed in a classified manner when the device recovers the chemical test liquid, and further different waste liquids are prevented from being mixed together and reacting;
the right side face of the top of the device box body 1 is fixedly provided with a servo motor 27, the output end of the servo motor 27 extends into the device box body 1 and is fixedly connected with a screw rod 3, the outer surface of the screw rod 3 is provided with a movable seat 7 in a threaded manner, the front face of the movable seat 7 is fixedly provided with a funnel device 5, and by arranging the servo motor 27, the screw rod 3, the movable seat 7 and the funnel device 5, when people recover waste liquid, the device can pour the corresponding waste liquid into different barrels only by pouring the waste liquid into the funnel device 5 and then selecting the type of the waste liquid; the side movable mounting of funnel device 5 has solenoid valve device 4, the left surface fixed mounting of device box 1 has storage water tank 10, the top fixed mounting of storage water tank 10 has water pump 9, the fixed intercommunication in top of water pump 9 input and storage water tank 10, the fixed intercommunication of output of water pump 9 has outlet pipe 8, the fixed intercommunication of the other end of outlet pipe 8 has shower nozzle 6 that is located funnel device 5 top, make the device can wash funnel device 5 through the cooperation that sets up water pump 9 and shower nozzle 6, avoid being infected with a waste liquid after, pour into another kind of waste liquid again, easily react in funnel device 5 department, the front movable mounting of device box 1 has side apron 19, the front fixed mounting of side apron 19 has control panel 21, the front fixed mounting of side apron 19 has siren 20, the front fixed mounting of side apron 19 has handle 18, control panel 21 and siren 20, The water pump 9, the servo motor 27 and the electric push rod 23 are all electrically connected.
The utility model discloses a theory of operation is: before waste liquid recovery, firstly, selecting a corresponding waste liquid type on a control panel 21, then pouring the waste liquid into a funnel device 5, driving a screw rod 3 to rotate by a servo motor 27, driving a movable seat 7 to move by the rotation of the screw rod 3, driving the funnel device 5 to move to the upper part of a corresponding waste liquid barrel, driving a connecting plate 25 to move by an electric push rod 23 at the position corresponding to the waste liquid barrel before, further driving a barrel cover plate 26 to rotate around a hinge device 24, further driving the barrel cover plate 26 to open, working an electromagnetic valve device 4 at the moment, pouring the waste liquid into the corresponding barrel, then carrying out reverse work by the servo motor 27, returning the movable seat 7 to the original position, working a water pump 9, enabling water in a water storage tank 10 to enter a spray head 6 through a water outlet pipe 8, further cleaning the funnel device 5, and directly entering the cleaned waste liquid into a cleaning waste liquid collecting barrel 11, when the liquid level in each waste liquid barrel is higher, the liquid level detection device 14 controls the alarm 20 to give an alarm when detecting that the liquid level is higher, and then people pour the waste liquid in the corresponding waste liquid barrel.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a waste liquid classification recovery unit for chemistry experiments, includes device box (1), its characterized in that, the bottom fixed mounting of device box (1) inner chamber has flexible backup pad (16), heavy metal waste liquid collecting vessel (2) have been placed at the top of flexible backup pad (16), the inside fixed mounting of heavy metal waste liquid collecting vessel (2) has electrode slice (17), organic waste liquid collecting vessel (15) have been placed to the top of flexible backup pad (16) position in the left side of metal waste liquid collecting vessel (2), the right flank fixed connection of organic waste liquid collecting vessel (15) has backup pad (22), the top movable mounting of backup pad (22) has electric putter (23), the top fixed mounting of organic waste liquid collecting vessel (15) has articulated device (24), the right flank fixed connection of articulated device (24) has connecting plate (25), the top of the electric push rod (23) is movably hinged with the lower part of the connecting plate (25), and the left side surface of the hinge device (24) is fixedly connected with a barrel cover plate (26);
the device is characterized in that the top of the flexible supporting plate (16) is positioned on the left side of an organic waste liquid collecting barrel (15) and is sequentially provided with an acid liquid collecting barrel (13), an alkaline liquid collecting barrel (12) and a cleaning waste liquid collecting barrel (11), the right side of the top of the device box body (1) is fixedly provided with a servo motor (27), the output end of the servo motor (27) extends to the inside of the device box body (1) and is fixedly connected with a lead screw (3), the outer surface of the lead screw (3) is provided with a movable seat (7), the front of the movable seat (7) is fixedly provided with a funnel device (5), the side of the funnel device (5) is movably provided with an electromagnetic valve device (4), the left side of the device box body (1) is fixedly provided with a water storage tank (10), the top of the water storage tank (10) is fixedly provided with a water pump (9), the input end, the water pump is characterized in that the output end of the water pump (9) is fixedly communicated with a water outlet pipe (8), and the other end of the water outlet pipe (8) is fixedly communicated with a spray head (6) positioned above the funnel device (5).
2. The waste liquid classifying and recycling device for the chemical experiment according to claim 1, wherein a side cover plate (19) is movably installed on the front surface of the device box body (1), a control plate (21) is fixedly installed on the front surface of the side cover plate (19), an alarm (20) is fixedly installed on the front surface of the side cover plate (19), and a handle (18) is fixedly installed on the front surface of the side cover plate (19).
3. The waste liquid classifying and recycling device for chemical experiments according to claim 1, wherein the organic waste liquid collecting barrel (15), the metal waste liquid collecting barrel (2), the acid liquid collecting barrel (13), the alkaline liquid collecting barrel (12) and the cleaning waste liquid collecting barrel (11) are glass barrels, and the front surfaces of the organic waste liquid collecting barrel, the metal waste liquid collecting barrel, the acid liquid collecting barrel and the alkaline liquid collecting barrel are fixedly provided with liquid level detecting devices (14).
4. The waste liquid classifying and recycling device for chemical experiments according to claim 2, wherein the control board (21) is electrically connected with the alarm (20), the water pump (9), the servo motor (27) and the electric push rod (23).
5. The waste liquid classifying and recycling device for chemical experiments according to claim 1, wherein a placing groove matched with the collecting barrel is formed at the top of the flexible supporting plate (16).
6. The waste liquid classifying and recycling device for the chemical experiment according to claim 1, wherein a power supply device electrically connected with the electrode plate (17) is fixedly installed at the outer side of the metal waste liquid collecting barrel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922405540.9U CN211711692U (en) | 2019-12-27 | 2019-12-27 | Waste liquid classification recovery device for chemistry experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922405540.9U CN211711692U (en) | 2019-12-27 | 2019-12-27 | Waste liquid classification recovery device for chemistry experiments |
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| Publication Number | Publication Date |
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| CN211711692U true CN211711692U (en) | 2020-10-20 |
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| CN201922405540.9U Active CN211711692U (en) | 2019-12-27 | 2019-12-27 | Waste liquid classification recovery device for chemistry experiments |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112694161A (en) * | 2020-12-29 | 2021-04-23 | 林蕾 | Liquid chromatogram waste liquid treatment device |
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2019
- 2019-12-27 CN CN201922405540.9U patent/CN211711692U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112694161A (en) * | 2020-12-29 | 2021-04-23 | 林蕾 | Liquid chromatogram waste liquid treatment device |
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