CN214861482U

CN214861482U - A sewage treatment plant for colleges and universities' chemistry experiment room

Info

Publication number: CN214861482U
Application number: CN202121228471.XU
Authority: CN
Inventors: 李蕾
Original assignee: Liaoning Institute of Science and Technology
Current assignee: Liaoning Institute of Science and Technology
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-11-26
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a sewage treatment plant for colleges and universities' chemical laboratory relates to chemical experiment technical field, including the basin, the level is equipped with filter plate in the basin, rotates on the basin and installs the runner, is equipped with the elevating system who is used for driving filter plate altitude mixture control on the runner, horizontal sliding mounting has the carriage on the basin, and the carriage is equipped with the clearance mechanism who clears up filter plate towards filter plate one side, be equipped with the translation mechanism who is used for driving its relative filter plate lateral shifting on the carriage, the opening has been seted up to basin one end, install the holding tank that communicates with it on the basin, the opening sets up with the holding tank relatively; the utility model discloses a filter screen board that sets up can carry out the filter action to the sewage in the chemical experiment process for insoluble substance in the sewage carries out solid-liquid separation with sewage, can effectively avoid sewage discharge to cause the jam of pipeline.

Description

A sewage treatment plant for colleges and universities' chemistry experiment room

Technical Field

The utility model relates to a chemistry experiment technical field specifically is a sewage treatment plant for colleges and universities' chemistry experiment room.

Background

Chemistry is one of natural science, mainly at molecular and atomic level, studies composition, property, structure and change law of matter, creates new matter, the world is composed of matter, there are two kinds of change forms of chemical change and physical change mainly, as the important bridge for communicating micro and macro matter world, chemistry is one of main methods and means for human to know and transform matter world, in the course of chemical experiment, waste liquid and sewage can be produced, after the experiment is completed, the waste liquid needs to be treated primarily.

The patent with the publication number of CN 207130042U discloses a sewage treatment device for a chemical laboratory in colleges and universities, which comprises a device main body, a base, a valve and a water inlet, wherein a handle is arranged above the device main body, a water receiving pipe is connected inside the device main body, the upper part of the base is connected with the device main body through a hydraulic cylinder, a fixing pin is fixed outside the device main body, an acid reaction zone and an alkali reaction zone are respectively connected above the valve, a grating is fixed at the bottom of the valve, a flocculating agent is connected below the grating, an acid reaction zone and an alkali reaction zone are respectively fixed below the water inlet, and a sucker is arranged at the bottom of the water inlet; although the device can be used for treating chemical experiment sewage, in the treatment process, insoluble substances in the sewage cannot be well separated, so that the sewage is insufficiently treated, and a pipeline is easily blocked after the sewage is discharged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment plant for colleges and universities' chemistry laboratory is in order to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sewage treatment plant for colleges and universities' chemistry experiment room, includes the basin, and the level is equipped with filter plate in the basin, rotates on the basin and installs the runner, is equipped with the elevating system who is used for driving filter plate altitude mixture control on the runner, lateral sliding installs the carriage on the basin, and the carriage is equipped with the clearance mechanism of clearing up filter plate towards filter plate one side, be equipped with the translation mechanism who is used for driving its relative filter plate lateral shifting on the carriage, the opening has been seted up to basin one end, install the holding tank that communicates with it on the basin, the opening sets up with the holding tank relatively.

As an improved scheme of the utility model: the lifting mechanism comprises a slat fixed with the filter screen plate, a thread sleeve block is fixed on the slat, a threaded rod connected with the water tank in a penetrating mode is connected with the thread sleeve block in a rotating mode, and the end portion of the threaded rod is coaxially fixed with the rotating wheel.

As an improved scheme of the utility model: the lifting mechanism further comprises a vertical guide block, the vertical guide block is fixedly connected with the batten, and the vertical guide block is vertically embedded on the water tank in a sliding mode.

As an improved scheme of the utility model: the translation mechanism comprises a motor III fixed with the sliding frame, a walking gear is connected to the motor III in a driving mode, and a rack meshed with the walking gear is transversely fixed to the side wall of the water tank.

As an improved scheme of the utility model: the translation mechanism further comprises a transverse guide block, the transverse guide block is fixed on one side, facing the side wall of the water tank, of the sliding frame, and the transverse guide block is embedded on the water tank in a transverse sliding mode.

As an improved scheme of the utility model: the cleaning mechanism comprises a pair of brush rollers rotatably mounted at the bottom of the sliding frame, a gear I and a gear II are respectively and coaxially mounted on the two brush rollers, the gear I is meshed with the gear II and connected with the sliding frame, a motor I is fixed on the sliding frame, and an output shaft of the motor I is in transmission connection with one of the brush rollers through a belt pulley mechanism.

As an improved scheme of the utility model: and a drain pipe is arranged on the lower side wall of the water tank, and a valve is arranged on the drain pipe.

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

1. the utility model discloses a filter screen board that sets up can carry out the filter action to the sewage in the chemical experiment process for insoluble substance in the sewage carries out solid-liquid separation with sewage, can effectively avoid sewage discharge to cause the jam of pipeline.

2. The utility model discloses a translation mechanism that sets up can drive carriage lateral shifting for the clearance mechanism that the carriage bottom set up can clear up the effect to the filter plate, and the insoluble substance on the filter plate can be cleared up and realize collecting in the holding tank, conveniently carries out efficient solid-liquid separation to the sewage of chemistry experiment and handles.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

fig. 3 is a partial enlarged view of a portion a in fig. 2 according to the present invention;

fig. 4 is a partially enlarged view of a portion B in fig. 2 according to the present invention.

In the figure: 1-water tank, 2-rotating wheel, 3-gear I, 4-sliding rack, 5-motor I, 6-notch, 7-storage tank, 8-filter screen plate, 9-rack, 10-motor III, 11-walking gear, 12-brush roller, 13-threaded rod, 14-sewage pipe, 15-valve, 16-thread sleeve block, 17-belt pulley mechanism, 18-transverse guide block, 19-slat, 20-gear II, 21-vertical guide block.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Please refer to fig. 1-4, a sewage treatment device for chemical laboratories of colleges and universities, comprising a water tank 1, a filter screen plate 8 horizontally arranged in the water tank 1, a rotating wheel 2 rotatably arranged on the water tank 1, a lifting mechanism for driving the filter screen plate 8 to adjust the height on the rotating wheel 2, a sliding frame 4 transversely slidably arranged on the water tank 1, a cleaning mechanism for cleaning the filter screen plate 8 arranged on one side of the sliding frame 4 facing the filter screen plate 8, a translation mechanism for driving the sliding frame 4 to transversely move relative to the filter screen plate 8, a notch 6 arranged at one end of the water tank 1, a storage tank 7 arranged on the water tank 1 and communicated with the notch 7, and the notch 6 and the storage tank 7 arranged oppositely.

The chemical experiment sewage that this device's basin 1 is used for depositing the dress will carry out the processing carries out neutralization treatment to sewage through adding the neutralizer, and the filter screen board 8 that sets up plays the filter effect to the sewage of pouring into to basin 1 in, realizes solid-liquid separation, avoids sewage neutralization treatment back discharge to cause the pipe blockage.

The lifting mechanism of the device comprises a strip plate 19 fixed with the filter screen plate 8, a thread sleeve block 16 is fixed on the strip plate 19, a threaded rod 13 rotatably connected with the water tank 1 is arranged on the thread sleeve block 16 in a penetrating way in a threaded connection mode, and the end part of the threaded rod 13 is coaxially fixed with the rotating wheel 2. The lifting mechanism further comprises a vertical guide block 21, the vertical guide block 21 is fixedly connected with the batten 19, and the vertical guide block 21 is vertically embedded on the water tank 1 in a sliding mode.

The threaded rod 13 can be driven to rotate initially by screwing the rotating wheel 2, the threaded rod 13 drives the threaded sleeve block 16 to vertically lift, the threaded sleeve block 16 drives the batten 19 to vertically lift at the moment, the filter screen plate 8 can vertically move upwards, insoluble impurities in the water tank 1 are fished up, and a good solid-liquid separation effect is achieved.

Example 2

On the basis of embodiment 1, in addition, the translation mechanism of the device includes a motor III10 fixed with the sliding frame 4, a traveling gear 11 is connected to the motor III10 in a driving manner, a rack 9 engaged with the traveling gear 11 is transversely fixed on the side wall of the water tank 1, the translation mechanism further includes a transverse guide block 18, the transverse guide block 18 is fixed on the side of the sliding frame 4 facing the side wall of the water tank 1, and the transverse guide block 18 is embedded on the water tank 1 in a transverse sliding manner.

Can drive walking gear 11 rotatory through starter motor III10, walking gear 11 and rack 9 meshing transmission realize that the relative basin 1 of carriage 4 realizes linear translation under the guide effect of horizontal guide block 18, realize driving clearance mechanism lateral shifting and scrape the clearance effect to insoluble impurity on the basin 1, and the clearance mechanism that moves to the right scrapes debris and realizes concentrating the collection effect in holding tank 7.

The cleaning mechanism comprises a pair of brush rollers 12 rotatably mounted at the bottom of the sliding frame 4, a gear I3 and a gear II20 are respectively and coaxially mounted on the two brush rollers 12, the gear I3 and the gear II20 are meshed and connected, a motor I5 is fixed on the sliding frame 4, and an output shaft of the motor I5 is in transmission connection with one of the brush rollers 12 through a belt pulley mechanism 17.

The motor I5 that sets up drives one of them brush roller 12 through belt pulley mechanism 17 and rotates, and brush roller 12 drive is rotatory with its coaxial fixed gear II20, and gear II20 drive is rotatory with its engaged gear I3, realizes the drive effect to another brush roller 12, so, realizes that two brush rollers 12 are rotatory and carry out abundant rotatory clearance to the insoluble impurity on the filter plate 8, and the solid-liquid separation of sewage handles the operation high-efficient abundant.

In addition, a sewage discharge pipe 14 is installed on the lower side wall of the water tank 1, a valve 15 is installed on the sewage discharge pipe 14, after insoluble impurities in the chemical experiment sewage are separated, the valve 15 is opened, the sewage is discharged through the sewage discharge pipe 14, and pipeline blockage is effectively avoided.

To sum up, the utility model discloses a filter plate 8 that sets up can carry out the filter action to the sewage in the chemical experiment process for insoluble substance in the sewage carries out solid-liquid separation with sewage, can effectively avoid sewage discharge to cause the jam of pipeline.

The utility model discloses a translation mechanism that sets up can drive carriage 4 lateral shifting for the clearance mechanism that carriage 4 bottom set up can clear up the effect to filter plate 8, and the insoluble substance on the filter plate 8 can be cleared up and realize collecting in holding tank 7, conveniently carries out efficient solid-liquid separation to the sewage of chemistry experiment and handles.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but not construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations, modifications and substitutions can be made, which all fall within the scope of protection of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a sewage treatment plant for colleges and universities' chemistry experiment room, includes basin (1), and the level is equipped with filter plate (8) in basin (1), its characterized in that, it installs runner (2) to rotate on basin (1), is equipped with the elevating system who is used for driving filter plate (8) altitude mixture control on runner (2), horizontal sliding mounting has carriage (4) on basin (1), and carriage (4) are equipped with towards filter plate (8) one side and carry out the clearance mechanism of clearing up filter plate (8), be equipped with the translation mechanism who is used for driving its relative filter plate (8) lateral shifting on carriage (4), opening (6) have been seted up to basin (1) one end, storage tank (7) of installation and its intercommunication on basin (1), opening (6) set up with storage tank (7) relatively.

2. The sewage treatment device for the chemical laboratory of colleges and universities as recited in claim 1, characterized in that the lifting mechanism comprises a lath (19) fixed with the screen plate (8), a threaded sleeve block (16) is fixed on the lath (19), a threaded rod (13) rotatably connected with the water tank (1) is arranged on the threaded sleeve block (16) in a threaded connection way, and the end of the threaded rod (13) is coaxially fixed with the rotating wheel (2).

3. The sewage treatment device for the chemical laboratory of colleges and universities according to claim 2, wherein the lifting mechanism further comprises a vertical guide block (21), the vertical guide block (21) is fixedly connected with the strip plate (19), and the vertical guide block (21) is vertically embedded on the water tank (1) in a sliding manner.

4. The sewage treatment plant for chemical laboratories of colleges and universities according to claim 1, characterized in that said translation mechanism comprises a motor III (10) fixed with said carriage (4), a walking gear (11) is drivingly connected to said motor III (10), and a rack (9) meshed with said walking gear (11) is transversely fixed on the side wall of said tank (1).

5. The wastewater treatment plant for chemical laboratories of higher schools according to claim 4, wherein the translation mechanism further comprises a transverse guide block (18), the transverse guide block (18) is fixed on one side of the sliding frame (4) facing the side wall of the water tank (1), and the transverse guide block (18) is embedded on the water tank (1) in a transverse sliding manner.

6. The sewage treatment device for the chemical laboratory of colleges and universities according to claim 1, characterized in that, the clearance mechanism includes a pair of brush rollers (12) rotatably mounted at the bottom of the carriage (4), gear I (3) and gear II (20) are respectively and coaxially mounted on the two brush rollers (12), the gear I (3) and the gear II (20) are meshed and connected, a motor I (5) is fixed on the carriage (4), and the output shaft of the motor I (5) is in transmission connection with one of the brush rollers (12) through a belt wheel mechanism (17).

7. The sewage treatment device for the chemical laboratory of colleges and universities according to claim 1, wherein the sewage draining pipe (14) is installed on the lower side wall of the water tank (1), and the valve (15) is installed on the sewage draining pipe (14).