Environmental detection waste liquid collecting device

Abstract

The utility model relates to the field of waste liquid collection, and discloses an environment detection waste liquid collection device which comprises a waste liquid collection box, a liquid inlet pipe is fixedly installed on the top face of the waste liquid collection box, a connecting guide pipe is inserted into the liquid inlet pipe, and a liquid inlet funnel is fixedly installed at the top end of the connecting guide pipe. Transparent tempered glass is fixedly installed on the front side of the waste liquid collecting box, a floating plate is arranged in the waste liquid collecting box, a plurality of limiting stand columns are movably arranged on the top face of the floating plate in a penetrating mode, and the floating plate floats on waste liquid and drives a supporting rod and an induction iron plate to be close to a proximity switch. At the moment, the proximity switch outputs a signal to the controller in the controller shell, the controller feeds back the signal to the audible and visual alarm, and the audible and visual alarm gives an alarm, so that surrounding personnel can conveniently pay attention to timely discharge and empty the waste liquid in the waste liquid collecting box; the influence of excessive overflow of waste liquid in the waste liquid collecting box on surrounding personnel and air is avoided as much as possible.

Description

Technical Field

[0001] The present application belongs to the technical field of waste liquid collection, and specifically relates to a waste liquid collection device for environmental testing. Background Art

[0002] Environmental testing waste liquid collection devices are usually used to collect, store and treat waste liquid or waste liquid samples generated in laboratories or industrial production processes to ensure that the waste liquid does not pollute or harm the environment. These waste liquids may contain toxic, harmful or polluting substances and need to be treated before they can be discharged.

[0003] For example, the utility model patent with announcement number CN217779016U discloses an environmental testing waste liquid collection device, including a collecting liquid storage barrel, a spiral tube interface is fixedly installed on the upper surface of the collecting liquid storage barrel, a sealing cover is sealed on the surface of the spiral tube interface, the upper surface of the sealing cover is connected to a gas filter, the upper surface of the sealing cover is located behind the gas filter and is connected to a collecting funnel, the surface of the collecting funnel is connected to a liquid suction structure, the upper surface of the collecting liquid storage barrel is located behind the spiral tube interface and is fixedly installed with a lifting handle, the surface of the lifting handle is provided with a non-slip rubber sleeve, the environmental testing waste liquid collection device described in the utility model can quickly and accurately suck the liquid on the upper layer of the scale into the collecting funnel, and finally discharge it into the collecting liquid storage barrel for collection, so that the staff can make quantitative detection more convenient, reduce the trouble caused by multiple pouring and multiple pouring, and avoid detection errors.

[0004] However, it was found during actual use that: the device collects environmental testing waste liquid in a liquid storage barrel so that subsequent personnel can further process the collected waste liquid, but the liquid level of the waste liquid stored in the liquid storage barrel of the device is not convenient for personnel to observe and monitor. When the waste liquid collected in the liquid storage barrel is large and the personnel fail to discover it in time, it is easy to overflow through the collection connecting pipe and the diversion pipe connection, which will affect the health of surrounding personnel and cause air pollution. For this purpose, an environmental testing waste liquid collection device is provided. Utility Model Content

[0005] The purpose of this application is to provide an environmental detection waste liquid collection device in order to solve the above-mentioned problems.

[0006] The technical solution adopted in the present application is as follows: an environmental detection waste liquid collection device comprises a waste liquid collection box, a liquid inlet pipe is fixedly installed on the top surface of the waste liquid collection box, a connecting conduit is inserted inside the liquid inlet pipe, a liquid inlet funnel is fixedly installed on the top end of the connecting conduit, a transparent tempered glass is fixedly installed on the front side of the waste liquid collection box, a floating board is arranged inside the waste liquid collection box, a plurality of limit columns are movably penetrated on the top surface of the floating board, the top end of the limit column is fixed to the internal top surface of the waste liquid collection box, the bottom end of the limit column is fixed to the internal bottom surface of the waste liquid collection box, a support rod is fixedly installed on the top surface of the floating board, an induction iron plate is fixedly installed on the top surface of the support rod, a proximity switch is penetrated and fixedly installed on the top surface of the waste liquid collection box, an audible and visual alarm is fixedly installed on the top surface of the waste liquid collection box, a controller housing is fixedly installed on the top surface of the waste liquid collection box, and the proximity switch, the audible and visual alarm are electrically connected to the control element installed inside the controller housing.

[0007] In a preferred embodiment, a sealing end cover is provided on the top surface of the liquid inlet funnel, a bracket one is fixedly installed on the side of the liquid inlet funnel, an L-shaped rotating plate is rotatably connected inside the bracket one, and the bottom surface of the L-shaped rotating plate is fixed to the top surface of the sealing end cover, three brackets two are installed in a circular array on the side of the liquid inlet funnel, and the insides of the three brackets two are rotatably connected with fixing bolts, and three connecting plates are fixedly installed on the top surface of the sealing end cover.

[0008] In a preferred embodiment, a limiting ring block 1 is fixedly installed on the inner wall surface of the liquid inlet funnel, and an activated carbon plate is arranged inside the liquid inlet funnel above the limiting ring block 1.

[0009] In a preferred embodiment, a second limiting ring block is fixedly installed on the inner wall surface of the liquid inlet pipe, and the bottom end of the connecting conduit contacts the top surface of the second limiting ring block.

[0010] In a preferred embodiment, a plurality of drainage holes are formed on the top surface of the floating plate.

[0011] In a preferred embodiment, a waste liquid discharge pipe is fixedly installed on the right side of the waste liquid collection box near the bottom, and a manual valve is fixedly installed on the outer surface of the waste liquid discharge pipe.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0013] 1. In the present application, due to the adoption of the above-mentioned scheme, the floating plate floats on the waste liquid and drives the support rod and the sensing iron plate to approach the proximity switch. When the sensing iron plate reaches the sensing range of the proximity switch, the proximity switch outputs a signal to the controller inside the controller housing, and the controller feeds back a signal to the sound and light alarm, which sounds an alarm, thereby facilitating the surrounding personnel to pay attention to timely discharge and empty the waste liquid inside the waste liquid collection box, and try to avoid excessive overflow of waste liquid inside the waste liquid collection box to affect the surrounding personnel and air. The waste liquid collection box of the device is easy to move and assemble, and can effectively collect environmental detection waste liquid. The transparent tempered glass and sound and light alarm can be used to effectively monitor the waste liquid inside the waste liquid collection box, so that personnel can promptly notice the waste liquid collection situation inside the waste liquid collection box, thereby improving convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the internal structure of the waste liquid collection box of this application;

[0016] Figure 3 For this application Figure 1 Enlarged structural diagram at A in the middle.

[0017] Markings in the figure: 1. Waste liquid collection box; 2. Liquid inlet pipe; 3. Connecting conduit; 4. Liquid inlet funnel; 5. Transparent tempered glass; 6. Floating plate; 7. Limiting column; 8. Support rod; 9. Induction iron plate; 10. Proximity switch; 11. Sound and light alarm; 12. Controller housing; 13. Sealing end cover; 14. Bracket 1; 15. L-shaped rotating plate; 16. Bracket 2; 17. Fixing bolt; 18. Connecting plate; 19. Limiting ring block 1; 20. Activated carbon plate; 21. Limiting ring block 2; 22. Drainage hole; 23. Waste liquid discharge pipe. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0019] refer to Figure 1 , Figure 2 and Figure 3The environmental detection waste liquid collection device includes a waste liquid collection box 1, a liquid inlet pipe 2 is fixedly installed on the top surface of the waste liquid collection box 1, and a connecting conduit 3 is inserted into the inside of the liquid inlet pipe 2; through the provided liquid inlet pipe 2 and connecting conduit 3, it is convenient to introduce the environmental detection waste liquid into the interior of the waste liquid collection box 1 for collection and storage, and it is convenient for subsequent personnel to discharge it for unified treatment when they are idle. The outer surface of the liquid inlet pipe 2 is provided with an external thread. When the connecting conduit 3 is not installed, the threaded cap can be screwed into its top, so as to facilitate the sealing of the liquid inlet pipe 2 and facilitate its carrying.

[0020] refer to Figure 1 , Figure 2 and Figure 3 A liquid inlet funnel 4 is fixedly installed on the top of the connecting conduit 3, and a limiting ring block 21 is fixedly installed on the inner wall of the liquid inlet pipe 2. The bottom end of the connecting conduit 3 contacts the top surface of the limiting ring block 21; through the setting of the liquid inlet funnel 4, it is convenient for personnel to pour the environmental detection waste liquid into it, so that the waste liquid is convenient to enter the interior of the waste liquid collection box 1, and through the setting of the limiting ring block 21, it is convenient to limit the connecting conduit 3.

[0021] refer to Figure 1 A transparent tempered glass 5 is fixedly installed on the front side of the waste liquid collection box 1; through the transparent tempered glass 5, it is convenient for personnel to observe the liquid level of the waste liquid collected and stored inside the waste liquid collection box 1.

[0022] refer to Figure 1 , Figure 2 A floating plate 6 is arranged inside the waste liquid collection box 1, and a plurality of drainage holes 22 are opened on the top surface of the floating plate 6. A plurality of limiting columns 7 are movably penetrated on the top surface of the floating plate 6, and the top ends of the limiting columns 7 are fixed to the internal top surface of the waste liquid collection box 1, and the bottom ends of the limiting columns 7 are fixed to the internal bottom surface of the waste liquid collection box 1; the floating plate 6 can be made of foam material, so that it is convenient to float on the liquid, and the limiting columns 7 are provided to limit the floating plate 6 so that it will not move left and right to a large extent, and the drainage holes 22 are provided to facilitate the waste liquid on the top of the floating plate 6 to be discharged into the bottom of the waste liquid collection box 1.

[0023] refer to Figure 1 , Figure 2A support rod 8 is fixedly installed on the top surface of the floating plate 6, and an induction iron plate 9 is fixedly installed on the top surface of the support rod 8. A proximity switch 10 is fixedly installed on the top surface of the waste liquid collection box 1, and an audible and visual alarm 11 is fixedly installed on the top surface of the waste liquid collection box 1. A controller housing 12 is fixedly installed on the top surface of the waste liquid collection box 1. The proximity switch 10, the audible and visual alarm 11 are electrically connected to the control elements installed inside the controller housing 12; when the level of the waste liquid collected and stored inside the waste liquid collection box 1 continues to rise, the floating plate 6 drives the support rod 8 and the induction iron plate 9 to approach the proximity switch 10. When the induction iron plate 9 reaches the sensing range of the proximity switch 10, the proximity switch 10 outputs a signal The signal is given to the controller inside the controller housing 12, and the controller can be a PLC controller or a single-chip microcomputer, etc. The controller feeds back a signal to the sound and light alarm 11, and the sound and light alarm 11 sends out an alarm, so as to facilitate the surrounding personnel to pay attention to timely discharge and empty the waste liquid inside the waste liquid collection box 1. There are many different models of proximity switches 10 with different proximity switch sensing distances, which can be selected according to actual adjustment needs. The present application provides a proximity switch 10 model LJ18A3-5-Z. The proximity switch 10, the sound and light alarm 11, the controller and the control circuit are all existing structures. The present application only uses them without improving their structures, and no further elaboration is made here.

[0024] refer to Figure 1 A sealing end cover 13 is provided on the top surface of the liquid inlet funnel 4, and a bracket 14 is fixedly installed on the side of the liquid inlet funnel 4. An L-shaped rotating plate 15 is rotatably connected inside the bracket 14. The bottom surface of the L-shaped rotating plate 15 is fixed to the top surface of the sealing end cover 13. Three brackets 2 16 are installed in a circular array on the side of the liquid inlet funnel 4, and the interiors of the three brackets 2 16 are rotatably connected with fixing bolts 17. Three connecting plates 18 are fixedly installed on the top surface of the sealing end cover 13; the sealing end cover 13 is provided to facilitate sealing the liquid inlet funnel 4, so that the odor generated by the waste liquid will not float out and affect the surrounding personnel. The L-shaped rotating plate 15 is provided to facilitate personnel to rotate and open the sealing end cover 13, and the fixing bolts 17 are provided to facilitate insertion into the groove of the connecting plate 18, thereby facilitating the fixing of the sealing end cover 13.

[0025] refer to Figure 1 , Figure 2 A limiting ring block 19 is fixedly installed on the inner wall surface of the liquid inlet funnel 4, and an activated carbon plate 20 is arranged inside the liquid inlet funnel 4 above the limiting ring block 19; the setting of the limiting ring block 19 facilitates the installation of the activated carbon plate 20, and the setting of the activated carbon plate 20 facilitates the removal of odor in the waste liquid, so that it is convenient to perform preliminary treatment on the waste liquid entering the waste liquid collection box 1.

[0026] refer to Figure 1 , Figure 2A waste liquid discharge pipe 23 is fixedly installed on the right side of the waste liquid collection box 1 near the bottom, and a manual valve is fixedly installed on the outer surface of the waste liquid discharge pipe 23; through the set discharge pipe 23, it is convenient for personnel to open the manual valve to discharge the waste liquid inside the waste liquid collection box 1 for further treatment.

[0027] The implementation principle of the embodiment of the environmental detection waste liquid collection device of the present application is as follows: the user first places the waste liquid collection box 1 in a suitable position, and the outer surface of the liquid inlet pipe 2 is provided with an external thread. When the connecting conduit 3 is not installed, the threaded cap can be screwed into the top thereof, so as to facilitate sealing the liquid inlet pipe 2 and facilitate carrying it. When the waste liquid collection box 1 is placed, the personnel screw out the threaded cap, and then plug the connecting conduit 3 into the inside of the liquid inlet pipe 2, so as to facilitate installation of the liquid inlet funnel 4;

[0028] At this time, the personnel pour the environmental detection waste liquid into the liquid inlet funnel 4, so that the waste liquid enters the waste liquid collection box 1 through the connecting conduit 3 and the liquid inlet pipe 2 for collection. When the waste liquid continues to enter the waste liquid collection box 1, the floating plate 6 floats on the liquid and drives the support rod 8 and the sensing iron plate 9 to approach the proximity switch 10. When the sensing iron plate 9 reaches the sensing range of the proximity switch 10, the proximity switch 10 outputs a signal to the controller inside the controller housing 12. The controller can be a PLC controller or a single-chip microcomputer, etc. The controller feeds back a signal to the sound and light alarm 11, and the sound and light alarm 11 is turned on. The optical alarm 11 sounds an alarm, thereby facilitating the surrounding personnel to pay attention to timely discharge and empty the waste liquid inside the waste liquid collection box 1, and try to avoid excessive overflow of waste liquid inside the waste liquid collection box 1 to affect the surrounding personnel and air. The device has a simple structure and convenient operation. The waste liquid collection box 1 is easy to move and assemble, and can effectively collect environmental detection waste liquid. The transparent tempered glass 5 and the sound and light alarm 11 can be set to effectively monitor the waste liquid inside the waste liquid collection box 1, so that personnel can pay attention to the waste liquid collection situation inside the waste liquid collection box 1 in time, thereby improving convenience.

[0029] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An environmental detection waste liquid collection device, comprising a waste liquid collection box (1), characterized in that: A liquid inlet pipe (2) is fixedly mounted on the top surface of the waste liquid collection box (1), a connecting conduit (3) is inserted into the interior of the liquid inlet pipe (2), a liquid inlet funnel (4) is fixedly mounted on the top end of the connecting conduit (3), a transparent tempered glass (5) is fixedly mounted on the front side of the waste liquid collection box (1), a floating plate (6) is arranged inside the waste liquid collection box (1), a plurality of limiting columns (7) are movably penetrated on the top surface of the floating plate (6), the top ends of the limiting columns (7) are fixed to the internal top surface of the waste liquid collection box (1), and the bottom ends of the limiting columns (7) are fixed to the internal top surface of the waste liquid collection box (1). The inner bottom surface of the waste liquid collection box (1) is fixed, a support rod (8) is fixedly mounted on the top surface of the floating plate (6), an induction iron plate (9) is fixedly mounted on the top surface of the support rod (8), a proximity switch (10) is penetrated and fixedly mounted on the top surface of the waste liquid collection box (1), an audible and visual alarm (11) is fixedly mounted on the top surface of the waste liquid collection box (1), a controller housing (12) is fixedly mounted on the top surface of the waste liquid collection box (1), and the proximity switch (10), the audible and visual alarm (11) and the control element installed inside the controller housing (12) are electrically connected.

2. The environmental detection waste liquid collection device according to claim 1, characterized in that: The top surface of the liquid inlet funnel (4) is provided with a sealing end cover (13); a bracket one (14) is fixedly mounted on the side of the liquid inlet funnel (4); an L-shaped rotating plate (15) is rotatably connected to the inside of the bracket one (14); the bottom surface of the L-shaped rotating plate (15) is fixed to the top surface of the sealing end cover (13); three brackets two (16) are mounted in a circular array on the side of the liquid inlet funnel (4); and fixing bolts (17) are rotatably connected to the inside of the three brackets two (16); and three connecting plates (18) are fixedly mounted on the top surface of the sealing end cover (13).

3. The environmental detection waste liquid collection device according to claim 1, characterized in that: A limiting ring block (19) is fixedly mounted on the inner wall surface of the liquid inlet funnel (4), and an activated carbon plate (20) is arranged inside the liquid inlet funnel (4) above the limiting ring block (19).

4. The environmental detection waste liquid collection device according to claim 1, characterized in that: A second limiting ring block (21) is fixedly mounted on the inner wall surface of the liquid inlet pipe (2), and the bottom end of the connecting conduit (3) is in contact with the top surface of the second limiting ring block (21).

5. The environmental detection waste liquid collection device according to claim 1, characterized in that: A plurality of drainage holes (22) are provided on the top surface of the floating plate (6).

6. The environmental detection waste liquid collection device according to claim 1, characterized in that: A waste liquid discharge pipe (23) is fixedly mounted on the right side of the waste liquid collection box (1) near the bottom, and a manual valve is fixedly mounted on the outer surface of the waste liquid discharge pipe (23).

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