CN220641122U

CN220641122U - Laboratory waste liquid collecting and treating device

Info

Publication number: CN220641122U
Application number: CN202321892754.3U
Authority: CN
Inventors: 黄芯瑜; 张剑平; 陆彤; 聂悦越; 聂继华
Original assignee: Suzhou University
Current assignee: Suzhou University
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-03-22
Anticipated expiration: 2033-07-19

Abstract

The utility model belongs to the technical field of waste liquid collection, in particular to a laboratory waste liquid collection and treatment device, which aims at solving the problems that the existing equipment can cause waste liquid sediment to be attached inside a collection box and easily block a steam exhaust pipe and corrode the collection box. According to the utility model, the filter net bags and the two scraping plates are arranged to filter impurities in the waste liquid and scrape attachments attached to the inside of the collecting box, so that the problems of blocking the steam exhaust pipe and corroding the collecting box are effectively avoided.

Description

Laboratory waste liquid collecting and treating device

Technical Field

The utility model relates to the technical field of waste liquid collection, in particular to a laboratory waste liquid collection and treatment device.

Background

In the chemical experiment process, a large amount of waste liquid is generated, and the waste liquid contains a plurality of toxic and harmful substances, and is usually contained in a glass bottle or a plastic bottle with relatively large capacity, namely a common liquid storage vessel, and no protective measures are taken. And if the waste liquid is directly discharged, the pollution to the surrounding environment is caused, and the harm to the body of an operator is also caused, so that the waste liquid treatment after the experiment is very important.

The utility model provides a laboratory waste liquid collection and treatment device through retrieving the patent of publication number CN211450950U, including box and PLC switch board, the internally mounted of box has the header tank, pyrolysis furnace and No. two pyrolysis furnaces, header tank and waste liquid mouth intercommunication, the internally mounted of header tank has filter screen and level sensor, the header tank passes through the water pipe and communicates with pyrolysis furnace, the one end of water pipe is connected with the hydraulic pump, the other end is connected with atomizing nozzle, the bottom of No. two pyrolysis furnaces communicates with pyrolysis furnace through the pipe, the top and the exhaust pipe intercommunication of No. two pyrolysis furnaces.

The existing equipment can cause the adhesion of waste liquid sediment in the collecting box, and the problems of blockage of a steam exhaust pipe and corrosion of the collecting box are easy to occur, so that a laboratory waste liquid collecting and treating device is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the defect of impurity accumulation, and provides a laboratory waste liquid collecting and treating device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a laboratory waste liquid collection and treatment device, includes the collecting box, the rotation axis that antifriction bearing has been cup jointed to the inside bottom of collecting box has been pegged graft through the through-hole of seting up the outside, a plurality of stirring boards are installed through the bolt to the week side equidistance symmetry of rotation axis, a plurality of the one end that the stirring board kept away from each other is all installed the scraper blade through the welding, a plurality of the heating wire is all installed to the inside of stirring board, the top welding of collecting box has inlet one, filter string bag has been placed at the top of inlet one, inlet two has been welded to the week side of inlet one, inlet two's bottom just is located the outside welding of collecting box has the protective housing, the bottom four corners of protective housing all has the removal wheel through the screw installation.

Preferably, the top of one side of the collecting box is inserted with a steam exhaust pipe through threads, and iron wires are uniformly injection-molded in the steam exhaust pipe.

Preferably, the other end of the steam exhaust pipe is clamped at the inner bottom end of the steam exhaust port through a rubber block which is inserted.

Preferably, the bottom of the steam exhaust port is welded on one side of the top of the protective box.

Preferably, handles are arranged on two sides of the top of the protective box through welding.

Preferably, the bottom end of the rotating shaft extends through the collecting box, and is inserted with a motor through a connecting key.

Preferably, the bottom of the motor is mounted on the protective box through bolts.

In the utility model, the laboratory waste liquid collecting and treating device comprises:

1. according to the utility model, the filter net bags and the two scraping plates are arranged to filter impurities in the waste liquid and scrape attachments attached to the inside of the collecting box, so that the problems of blocking the steam exhaust pipe and corroding the collecting box are effectively avoided;

2. according to the utility model, the electric heating wires are arranged in the stirring plates, so that the water in the waste liquid is conveniently evaporated by generating heat through the electric heating wires, the problem that the waste liquid is difficult to store and place is effectively avoided, and the use safety is improved.

Drawings

FIG. 1 is a schematic diagram of a laboratory waste liquid collecting and treating device according to the present utility model;

FIG. 2 is a schematic view of the internal part of a laboratory waste liquid collecting and treating device according to the present utility model;

fig. 3 is a schematic structural diagram of a portion a of a laboratory waste liquid collecting and treating device according to the present utility model.

In the figure: 1. a collection box; 2. a rotation shaft; 3. a stirring plate; 4. a scraper; 5. heating wires; 6. a first liquid inlet; 7. a filter string bag; 8. a liquid inlet II; 9. a protective box; 10. a moving wheel; 11. a steam exhaust pipe; 12. a steam outlet; 13. a handle; 14. and a motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a laboratory waste liquid collection and treatment device, including collecting box 1, collecting box 1's inside bottom has peg graft through the through-hole of seting up and has cup jointed antifriction bearing's rotation axis 2 outside, a plurality of stirring boards 3 are installed through the bolt to rotation axis 2's week side equidistance symmetry, scraper blade 4 is all installed through the welding to the one end that a plurality of stirring boards 3 kept away from each other, heating wire 5 is all installed to the inside of a plurality of stirring boards 3, collecting box 1's top welding has inlet one 6, filter string bag 7 has been placed at inlet one 6's top, inlet one 6's week side welding has inlet two 8, inlet two 8's bottom just is located collecting box 1's outside welding has protective housing 9, the bottom four corners of protective housing 9 all installs removal wheel 10 through the screw.

In the embodiment, a steam exhaust pipe 11 is inserted into the top of one side of the collecting box 1 through threads, and iron wires are uniformly injected into the steam exhaust pipe 11.

By adopting the scheme, the steam exhaust pipe 11 is inserted into the top of one side of the collecting box 1 through threads, so that the connection stability of the collecting box 1 and the steam exhaust pipe 11 is effectively improved, and the problem of steam leakage is avoided.

In this embodiment, the other end of the steam exhaust pipe 11 is clamped to the bottom end of the steam exhaust port 12 through a rubber block inserted therein.

By adopting the scheme, the purpose of long-distance steam conveying is realized by clamping the other end of the steam exhaust pipe 11 at the inner bottom end of the steam exhaust port 12 through the inserted rubber block.

In this embodiment, the bottom end of the steam exhaust port 12 is welded to the top side of the protection box 9.

By adopting the scheme, the bottom end of the steam outlet 12 is welded on one side of the top of the protective box 9, so that leakage of steam is avoided.

In this embodiment, handles 13 are welded to both sides of the top of the protection box 9.

By adopting the scheme, the handles 13 are arranged on two sides of the top of the protective box 9 through welding, so that stable connection is realized, the protective box 9 is convenient to move through the two handles 13, and the moving efficiency is improved.

In this embodiment, the bottom end of the rotating shaft 2 extends through the collecting box 1, and is plugged with a motor 14 through a connecting key.

By adopting the scheme, the bottom end of the rotating shaft 2 extends through the collecting box 1 and is connected with the motor 14 in an inserted mode through the connecting key, so that the bottom end of the rotating shaft 2 is remotely connected with the motor 14, and power transmission interruption is avoided.

In this embodiment, the bottom end of the motor 14 is mounted to the protection box 9 by bolts.

By adopting the scheme, the motor 14 is arranged on the protective box 9 through the bolts, so that the installation stability is effectively improved, and the problems of movement, dislocation and abnormal sound are avoided.

In the utility model, when the waste liquid is used, waste liquid is added into the collecting box 1 through the liquid inlet II 8, the filter net bag 7 filters large-volume impurities, the heating wires 5 arranged in the stirring plates 3 generate heat to evaporate water in the waste liquid, the problem that the waste liquid is not easy to store and place is effectively avoided, the motor 14 drives the stirring plates 3 on the rotating shaft 2 to avoid uneven heating of the waste water, the generated water vapor is transported to the steam outlet 12 through the steam exhaust pipe 11 to be discharged, and then the motor 14 controls the two scraping plates 4 to scrape the impurities attached to the inner wall of the collecting box 1.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a laboratory waste liquid collection and treatment device, includes collecting box (1), its characterized in that, inside bottom of collecting box (1) has peg graft through the through-hole of seting up and has cup jointed antifriction bearing's rotation axis (2), the week side equidistance symmetry of rotation axis (2) is through bolt mounting a plurality of stirring board (3), a plurality of the one end that stirring board (3) kept away from each other is all installed scraper blade (4) through the welding, a plurality of heating wire (5) are all installed to the inside of stirring board (3), the top welding of collecting box (1) has inlet one (6), filter string bag (7) have been placed at the top of inlet one (6), the week side welding of inlet one (6) has inlet two (8), the bottom of inlet two (8) just is located the outside welding of collecting box (1) has protective housing (9), the bottom of protective housing (9) is all installed through the screw and is removed round (10).

2. The laboratory waste liquid collecting and treating device according to claim 1, wherein a steam exhaust pipe (11) is inserted into the top of one side of the collecting box (1) through threads, and iron wires are uniformly injected into the steam exhaust pipe (11).

3. The laboratory waste liquid collecting and treating device according to claim 2, wherein the other end of the steam exhaust pipe (11) is clamped at the inner bottom end of the steam exhaust port (12) through a rubber block which is inserted.

4. A laboratory waste liquid collecting and treating device according to claim 3, wherein the bottom end of the steam outlet (12) is welded to the top side of the protective box (9).

5. Laboratory waste liquid collecting and treating device according to claim 1, characterized in that handles (13) are mounted on both sides of the top of the protective box (9) by welding.

6. Laboratory waste liquid collecting and treating device according to claim 1, characterized in that the bottom end of the rotating shaft (2) extends through the collecting box (1) and is plugged with a motor (14) by means of a connecting key.

7. The laboratory waste liquid collecting and treating device according to claim 6, wherein the bottom end of the motor (14) is mounted on the protective box (9) by bolts.