CN217103337U

CN217103337U - Chemistry experiment waste liquid collection device

Info

Publication number: CN217103337U
Application number: CN202122363975.9U
Authority: CN
Inventors: 杨笑菡
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-08-02
Anticipated expiration: 2031-09-28

Abstract

The utility model provides a chemical experiment waste liquid collecting device, which belongs to the technical field of chemical waste liquid treatment equipment and comprises a shell, wherein one side of the upper surface of the shell is provided with a first waste liquid inlet, the other side of the upper surface of the shell is provided with a second waste liquid inlet, transmission pipes are fixedly arranged inside the first waste liquid inlet and the second waste liquid inlet, the bottom end of each transmission pipe is fixedly provided with a filter box, the inside of the shell is fixedly provided with a treatment bin, the lower surface of the filter box is fixedly provided with a first L-shaped pipe, the inside of the treatment bin is movably provided with a rotating shaft, the outer side surface of the rotating shaft is fixedly provided with a stirring shaft, the device can improve the collecting efficiency through the two waste liquid inlets, waste residues in the waste liquid can be effectively filtered through the filter box, harmful gas generated by the waste liquid can be effectively prevented from flowing back through the first L-shaped pipe, the neutralizing efficiency is accelerated through the driving of the rotating shaft by a servo motor, when in use, an operator does not need to contact with the waste liquid, and the use is safer.

Description

Chemistry experiment waste liquid collection device

Technical Field

The utility model belongs to the technical field of chemistry waste liquid treatment facility, concretely relates to chemistry experiment waste liquid collection device.

Background

Chemistry is a science of natural science that studies the composition, properties, structure and change rules of substances at the molecular and atomic level to create new substances; the world is composed of substances, chemistry is one of main methods and means for understanding and reforming the substance world by human beings, and the method is a long-history and vigorous subject, and is an important mark of social civilization, two change forms of chemical change and physical change exist in chemistry, a large amount of chemical reagents are used in chemical experiments, and corresponding chemical waste liquid can be generated after the chemical experiments are finished, so that the waste liquid needs to be collected, but the collection efficiency of a waste liquid collection device on the market is low, waste residues in the waste liquid cannot be filtered, harmful gas generated by the waste liquid cannot be prevented from flowing back, harmful components in the waste liquid cannot be treated, and certain potential safety hazards exist.

To the above-mentioned not enough, the utility model provides a chemistry experiment waste liquid collection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemistry experiment waste liquid collection device aims at solving among the prior art collection efficiency lower, can't filter the waste residue in the waste liquid, can't prevent the harmful gas backward flow that the waste liquid produced, can't handle and have certain potential safety hazard scheduling problem to the harmful component in the waste liquid.

In order to achieve the above object, the utility model provides a following technical scheme: the improved filter box comprises an outer shell, a first waste liquid inlet is formed in one side of the upper surface of the outer shell, a second waste liquid inlet is formed in the other side of the upper surface of the outer shell, a transmission pipe is fixedly arranged in the first waste liquid inlet and the second waste liquid inlet, a filter box is fixedly arranged at the bottom end of the transmission pipe, a treatment bin is fixedly arranged in the outer shell, a first L-shaped pipe is fixedly arranged on the lower surface of the filter box, the bottom end of the first L-shaped pipe is fixedly connected to the upper surface of the treatment bin, a rotating shaft is movably arranged in the treatment bin through a bearing, and a stirring shaft is fixedly arranged on the outer side surface of the rotating shaft.

Further, an additive inlet is formed in the upper surface of the shell, a second L-shaped pipe is fixedly installed inside the additive inlet, and the bottom end of the second L-shaped pipe is fixedly connected to the upper surface of the treatment bin.

Further, the top fixed mounting of pivot has from the driving wheel, the interior roof fixed mounting of shell has servo motor, servo motor's output fixed mounting has the action wheel, the action wheel meshes with from the driving wheel mutually.

Further, the inner bottom wall fixed mounting of shell has the waste liquid collection tank, the lower fixed surface who handles the storehouse has the waste liquid exit tube, the bottom fixed connection of waste liquid exit tube is in the upper surface of waste liquid collection tank.

Furthermore, the inside fixed mounting of rose box has first filter, the below fixed mounting of first filter has the second filter.

Furthermore, a liquid control valve is fixedly mounted on the outer side surface of the waste liquid outlet pipe.

Furthermore, a sealing door is movably arranged on the front surface of the shell.

Furthermore, the front of sealing door is provided with the observation window.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this chemistry experiment waste liquid collection device, at first pour the experiment waste liquid into the transmission pipe through first waste liquid entry and second waste liquid entry, then the transmission pipe filters in flowing into the rose box with the waste liquid, waste liquid after the filtration is handled in transmitting the processing storehouse through first L type pipe, open the liquid control valve after the waste liquid is handled, the waste liquid discharges in the waste liquid collection jar through the waste liquid exit tube, when the waste liquid in the waste liquid collection jar is collected to certain degree, open the waste liquid collection jar and the rose box that the sealing door is renewed, the device can carry out the simultaneous collection to the waste liquid of two experiments through two waste liquid entries, and the collection efficiency is improved, can effectively filter the waste residue in the waste liquid through the rose box, can effectively prevent the harmful gas backward flow that the waste liquid produced through first L type pipe, it is safer to use.

2. This chemistry experiment waste liquid collection device, transmit the processing storehouse when the waste liquid in, according to the harmful component in the waste liquid, chemical that will be with harmful component pours into from the additive entry, the additive passes through second L type pipe and transmits to in the processing storehouse, then open servo motor, servo motor passes through the action wheel and drives from the driving wheel rotation, it stirs through the pivot drive (mixing) shaft from the driving wheel, thereby effectively get rid of or reduce the harm of waste liquid, the device stirs it through servo motor drive pivot, with higher speed neutralization efficiency, make its efficiency of handling the waste liquid higher, and stir through electronic, prevent operating personnel and waste liquid contact, make the user of service safer, therefore, the clothes hanger is strong in practicability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of a first perspective cross-sectional structure of the present invention;

fig. 3 is a schematic cross-sectional structural view of a second viewing angle of the present invention;

fig. 4 is a schematic view of the partial cross-sectional structure of the present invention.

In the figure: 1. a housing; 2. a second waste inlet; 3. a conveying pipe; 4. a filter box; 5. a treatment bin; 6. a first L-shaped pipe; 7. a rotating shaft; 8. a stirring shaft; 9. an additive inlet; 10. a second L-shaped pipe; 11. a driven wheel; 12. a servo motor; 13. a driving wheel; 14. a waste liquid collection tank; 15. a waste liquid outlet pipe; 16. a first filter plate; 17. a second filter plate; 18. a liquid control valve; 19. a sealing door; 20. an observation window; 21. a first waste inlet.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: including shell 1, first waste liquid entry 21 has been seted up to one side of 1 upper surface of shell, second waste liquid entry 2 has been seted up to the opposite side of 1 upper surface of shell, the equal fixed mounting in inside of first waste liquid entry 21 and second waste liquid entry 2 has transmission pipe 3, the bottom fixed mounting of transmission pipe 3 has rose box 4, the inside fixed mounting of shell 1 has processing storehouse 5, the lower fixed surface of rose box 4 installs first L type pipe 6, the bottom fixed connection of first L type pipe 6 is in the upper surface of processing storehouse 5, there is pivot 7 inside of processing storehouse 5 through bearing movable mounting, the lateral surface fixed mounting of pivot 7 has (mixing) shaft 8.

In the embodiment of the utility model, the experimental waste liquid is firstly poured into the transmission pipe 3 through the first waste liquid inlet 21 and the second waste liquid inlet 2, then the transmission pipe 3 flows the waste liquid into the filter box 4 for filtering, the filtered waste liquid is transmitted into the processing bin 5 through the first L-shaped pipe 6, according to the harmful components in the waste liquid, the chemical substances capable of neutralizing the harmful components are poured into the processing bin 5, then the rotating shaft 7 is opened, the rotating shaft 7 drives the stirring shaft 8 for stirring, thereby effectively removing or reducing the harm of the waste liquid, the device drives the rotating shaft 7 through the servo motor 12 for stirring, the neutralization efficiency is accelerated, the efficiency for processing the waste liquid is higher, the waste liquid of two experiments can be simultaneously collected through the two waste liquid inlets, the collection efficiency is improved, the waste residue in the waste liquid can be effectively filtered through the filter box 4, the backflow of the harmful gases generated by the waste liquid can be effectively prevented through the first L-shaped pipe 6, the use is safer, and the practicality is strong.

Specifically, an additive inlet 9 is formed in the upper surface of the shell 1, a second L-shaped pipe 10 is fixedly installed inside the additive inlet 9, and the bottom end of the second L-shaped pipe 10 is fixedly connected to the upper surface of the treatment bin 5.

In this embodiment: chemical substances capable of neutralizing harmful components are poured from an additive inlet 9, the additive is conveyed into the treatment bin 5 through a second L-shaped pipe 10, and the additive inlet 9 is convenient for adding the neutralizing substances.

Specifically, the top end of the rotating shaft 7 is fixedly provided with a driven wheel 11, the inner top wall of the shell 1 is fixedly provided with a servo motor 12, the output end of the servo motor 12 is fixedly provided with a driving wheel 13, and the driving wheel 13 is meshed with the driven wheel 11.

In this embodiment: starting the servo motor 12, driving the driven wheel 11 to rotate by the servo motor 12 through the driving wheel 13, driving the stirring shaft 8 to stir by the driven wheel 11 through the rotating shaft 7, and starting the servo motor 12 to provide power for the rotating shaft 7.

Specifically, inner bottom wall fixed mounting of shell 1 has waste liquid collection tank 14, and the lower fixed surface who handles storehouse 5 has waste liquid exit tube 15, and the bottom fixed connection of waste liquid exit tube 15 is in waste liquid collection tank 14's upper surface.

In this embodiment: waste liquid exit tube 15 will handle the interior waste liquid of storehouse 5 and transmit waste liquid collection tank 14 in, waste liquid collection tank 14 is convenient for collect the clearance with the waste liquid.

Specifically, a first filter plate 16 is fixedly installed inside the filter box 4, and a second filter plate 17 is fixedly installed below the first filter plate 16.

In this embodiment: the waste liquid can be secondarily filtered through the first filter plate 16 and the second filter plate 17, and the filtering efficiency is improved.

Specifically, a liquid control valve 18 is fixedly mounted on the outer side surface of the waste liquid outlet pipe 15.

In this embodiment: the liquid control valve 18 keeps the bottom sealed when the treatment bin 5 treats waste liquid.

Specifically, a sealing door 19 is movably mounted on the front surface of the housing 1.

In this embodiment: the filter box 4 and the waste liquid collecting tank 14 are easily replaced by a sealing door 19.

Specifically, the front surface of the sealing door 19 is provided with an observation window 20.

In this embodiment: the observation window 20 facilitates observation of the waste liquid collection in the waste liquid collection tank 14.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a theory of operation and use flow: when the chemical experiment waste liquid collecting device is used, firstly, experimental waste liquid is poured into a transmission pipe 3 through a first waste liquid inlet 21 and a second waste liquid inlet 2, then the transmission pipe 3 enables the waste liquid to flow into a filter box 4 for filtering, the filtered waste liquid is transmitted into a treatment bin 5 through a first L-shaped pipe 6, then chemical substances capable of neutralizing harmful ingredients are poured into the chemical substances from an additive inlet 9 according to the harmful ingredients in the waste liquid, the additive is transmitted into the treatment bin 5 through a second L-shaped pipe 10, then a servo motor 12 is started, the servo motor 12 drives a driven wheel 11 to rotate through a driving wheel 13, the driven wheel 11 drives a stirring shaft 8 through a rotating shaft 7 for stirring, the waste liquid is treated, a liquid control valve 18 is started after the waste liquid is treated, the waste liquid is discharged into a waste liquid collecting tank 14 through a waste liquid outlet pipe 15, when the waste liquid in the waste liquid collecting tank 14 is collected to a certain degree, the sealing door 19 is opened to replace the new waste liquid collection tank 14 and the filter tank 4.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a chemistry experiment waste liquid collection device, includes shell (1), its characterized in that: first waste liquid entry (21) have been seted up to one side of shell (1) upper surface, second waste liquid entry (2) have been seted up to the opposite side of shell (1) upper surface, the equal fixed mounting in inside of first waste liquid entry (21) and second waste liquid entry (2) has transmission pipe (3), the bottom fixed mounting of transmission pipe (3) has rose box (4), the inside fixed mounting of shell (1) has treatment storehouse (5), the lower fixed surface of rose box (4) installs first L type pipe (6), the bottom fixed connection of first L type pipe (6) is in the upper surface of treatment storehouse (5), the inside of treatment storehouse (5) has pivot (7) through bearing movable mounting, the lateral surface fixed mounting of pivot (7) has (mixing) shaft (8).

2. The chemical experiment waste liquid collecting device of claim 1, characterized in that: an additive inlet (9) is formed in the upper surface of the shell (1), a second L-shaped pipe (10) is fixedly mounted inside the additive inlet (9), and the bottom end of the second L-shaped pipe (10) is fixedly connected to the upper surface of the treatment bin (5).

3. The chemical experiment waste liquid collecting device of claim 1, characterized in that: the top fixed mounting of pivot (7) has from driving wheel (11), the interior roof fixed mounting of shell (1) has servo motor (12), the output fixed mounting of servo motor (12) has action wheel (13), action wheel (13) and from driving wheel (11) mesh mutually.

4. The chemical experiment waste liquid collecting device of claim 1, characterized in that: inner bottom wall fixed mounting of shell (1) has waste liquid collection tank (14), the lower fixed surface of processing storehouse (5) installs waste liquid exit tube (15), the bottom fixed connection of waste liquid exit tube (15) is in the upper surface of waste liquid collection tank (14).

5. The chemical experiment waste liquid collecting device of claim 1, characterized in that: the inside fixed mounting of rose box (4) has first filter (16), the below fixed mounting of first filter (16) has second filter (17).

6. The chemical experiment waste liquid collecting device of claim 4, characterized in that: and a liquid control valve (18) is fixedly arranged on the outer side surface of the waste liquid outlet pipe (15).

7. The chemical experiment waste liquid collecting device of claim 1, characterized in that: the front surface of the shell (1) is movably provided with a sealing door (19).

8. The chemical experiment waste liquid collecting device of claim 7, characterized in that: and the front surface of the sealing door (19) is provided with an observation window (20).