CN215975268U

CN215975268U - Laboratory sewage treatment device

Info

Publication number: CN215975268U
Application number: CN202023297600.9U
Authority: CN
Inventors: 孔祥言; 孔祥毅
Original assignee: Shandong Huichuang Environmental Protection Equipment Co ltd
Current assignee: Shandong Huichuang Environmental Protection Equipment Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-03-08
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses laboratory sewage treatment equipment, which belongs to the technical field of sewage treatment and comprises a main body box, wherein a rotating shaft connected with the output end of a motor penetrates through a first treatment cavity and is inserted into a second treatment cavity, a plurality of stirring blades are respectively arranged at the upper end and the lower end of the rotating shaft, the right end of the rotating shaft penetrates through the wall of the right side shell of the main body box and is fixedly connected with a first gear, a second gear is meshed with the bottom side of the first gear, the left end of a screw rod fixedly connected with the second gear penetrates through the second treatment cavity and is inserted into the first treatment cavity, and a first gear, a second gear and the screw rod are arranged to drive a brush to move leftwards or rightwards, so that sediments staying at the upper end of a filter screen can be swept by the brush, the sediments can be collected into a collection frame, and the blockage of a pipeline can be avoided.

Description

Laboratory sewage treatment device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to laboratory sewage treatment equipment.

Background

The existing sewage treatment equipment can generate solid sediment in the treatment process, so that the pipeline is blocked, and the long-term use of the sewage treatment equipment is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide laboratory sewage treatment equipment to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a laboratory sewage treatment device comprises a main body box, wherein a partition plate is fixedly arranged inside the main body box, a first treatment cavity and a second treatment cavity are respectively enclosed between the left end and the right end of the partition plate and the main body box, the upper ends of the first treatment cavity, the second treatment cavity and the second treatment cavity are respectively and correspondingly provided with a feeding pipe, the feeding pipes are correspondingly provided with a sealing cover, the bottom side of the partition plate is provided with a through hole, a control valve is arranged in the through hole, the left end outside the main body box is fixedly provided with a motor, the output end of the motor is connected with a rotating shaft, the rotating shaft penetrates through the first treatment cavity and is inserted into the second treatment cavity, the upper end and the lower end of the rotating shaft are respectively provided with a plurality of stirring blades, the right end of the rotating shaft penetrates through the right side of the main body box and is fixedly connected with a first gear, the bottom side of the first gear is engaged with a second gear, and the left end of the second gear is fixedly connected with a screw rod, the left end of screw rod passes the second treatment chamber just alternates in first treatment chamber, fixed guide bar that is equipped with respectively in first treatment chamber and the second treatment chamber, threaded sleeve is equipped with the brush on the screw rod in first treatment chamber and the second treatment chamber respectively, the brush is movable simultaneously and slides the cover and establish on the guide bar, the bottom side of first treatment chamber and second treatment chamber is equipped with the filter screen respectively, just the left and right sides of filter screen is equipped with respectively collects the frame.

As a further scheme of the utility model: the filter screen is characterized in that sliding blocks are fixedly arranged at the left end and the right end of the filter screen respectively, sliding grooves with the sliding blocks are correspondingly formed in the wall of the main box and the partition plate, sealing plates are fixedly arranged at the front ends of the filter screen respectively, threaded holes are formed in the wall of the front side of the main box and the sealing plates respectively, and bolts penetrate through the threaded holes of the sealing plates and penetrate through the threaded holes of the main box.

As a further scheme of the utility model: the upside of second treatment chamber is equipped with the blast pipe, the blast pipe inboard is equipped with the active carbon filter.

As a further scheme of the utility model: the four corners of the bottom end of the main box are respectively provided with a movable wheel.

As a further scheme of the utility model: the rotating shaft penetrates through the wall of the main box and is provided with a first sealing plug, the rotating shaft penetrates through the wall of the partition plate and is provided with a second sealing plug, and the screw penetrates through the wall of the main box and the wall of the partition plate and is provided with a third sealing plug respectively.

Compared with the prior art, the utility model has the beneficial effects that: the device is simple to operate and high in practicability, the first gear, the second gear and the screw rod are arranged to drive the hairbrush to move leftwards or rightwards, so that sediments staying at the upper end of the filter screen can be swept by the hairbrush, the sediments can be collected in the collecting frame, and the blockage of a pipeline can be avoided; the active carbon filter plate is arranged, so that the output gas can be filtered, and the environment pollution is avoided; the filter screen is convenient to detach by arranging the sealing plate and the bolts, so that the long-term use of the device is facilitated.

Drawings

FIG. 1 is a schematic view showing the construction of a laboratory sewage treatment apparatus.

FIG. 2 is a front view of a laboratory sewage treatment apparatus.

Notations for reference numerals: 1-main body box, 2-feeding pipe, 3-exhaust pipe, 4-partition board, 5-motor, 6-rotating shaft, 7-stirring blade, 8-sealing plug I, 9-sealing plug II, 10-gear I, 11-gear II, 12-guide rod, 13-screw, 14-brush, 15-filter screen, 16-slide block, 17-collecting frame, 18-sealing plate, 19-bolt, 20-moving wheel, 21-active carbon filter plate, 22-control valve and 23-sealing plug III.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-2, a laboratory sewage treatment device comprises a main body box 1, a partition plate 4 is fixedly arranged inside the main body box 1, a first treatment chamber and a second treatment chamber are respectively enclosed between the left end and the right end of the partition plate 4 and the main body box 1, the upper ends of the first treatment chamber and the second treatment chamber are respectively and correspondingly provided with a feeding pipe 2, the feeding pipe 2 is correspondingly provided with a sealing cover, the bottom side of the partition plate 4 is provided with a through hole, a control valve 22 is arranged in the through hole, the left end outside the main body box 1 is fixedly provided with a motor 5, the output end of the motor 5 is connected with a rotating shaft 6, the rotating shaft 6 penetrates through the first treatment chamber and is inserted into the second treatment chamber, the upper end and the lower end of the rotating shaft 6 are respectively provided with a plurality of stirring blades 7, the right end of the rotating shaft 6 penetrates through the right lateral wall of the main body box 1 and is fixedly connected with a first gear 10, the bottom side of the first gear 10 is engaged with a second gear 11, the left end of the second gear 11 is fixedly connected with a screw 13, the left end of the screw 13 penetrates through the second treatment cavity and is inserted into the first treatment cavity, the first treatment cavity and the second treatment cavity are respectively and fixedly provided with a guide rod 12, the screw 13 in the first treatment cavity and the second treatment cavity are respectively provided with a hairbrush 14 in a threaded sleeve mode, the hairbrush 14 is movably sleeved on the guide rod 12 in a sliding mode, the bottom sides of the first treatment cavity and the second treatment cavity are respectively provided with a filter screen 15, and the left side and the right side of the filter screen 15 are respectively provided with a collection frame 17.

In this embodiment, the upper side of second treatment chamber is equipped with blast pipe 3, the inboard of blast pipe 3 is equipped with activated carbon filter 21, can filter the gas of output through being equipped with activated carbon filter 21, avoids the polluted environment.

In this embodiment, the four corners of the bottom of the main body case 1 are respectively provided with a moving wheel 20, and the device is convenient to move by providing the moving wheels 20.

In this embodiment, the rotating shaft 6 penetrates through the wall of the main body box 1 to be provided with a first sealing plug 8, the rotating shaft 6 penetrates through the wall of the partition plate 4 to be provided with a second sealing plug 9, the screw 13 penetrates through the wall of the main body box 1 and the wall of the partition plate 4 to be provided with a third sealing plug 23, and the second sealing plug 9, the first gear 10 and the third sealing plug 23 are arranged to prevent sewage in the main body box 1 from flowing out.

The working principle of the embodiment is as follows: when the device is used, firstly sewage is input into a first treatment cavity, then treatment fluid is input, a motor 5 is started, the motor 5 drives a rotating shaft 6 to rotate, the rotating shaft 6 further drives a stirring blade 7 to rotate, the treatment fluid can be in full contact with the sewage through the stirring blade 7, precipitates generated in the sewage treatment process can be filtered through a filter screen 15, so that the precipitates stop on the filter screen 15, the rotating shaft 6 further drives a gear I10 to rotate, the gear I10 is meshed with a gear II 11, the gear II 11 further drives a screw 13 to rotate, the screw 13 further drives a brush 14 to move leftwards or rightwards, so that the deposits staying at the upper end of the filter screen 15 can be swept through the brush 14, the deposits can be collected into a collecting frame 17, and the blockage of a pipeline can be avoided, then the control valve 22 is opened, so that the water in the first treatment chamber is input into the second treatment chamber for further treatment, and the waste gas generated in the treatment process can be filtered by the activated carbon filter plate 21, thereby avoiding environmental pollution.

Example 2

Referring to fig. 1-2, this embodiment is a further optimization performed on the basis of embodiment 1, specifically, sliders 16 are respectively and fixedly disposed at left and right ends of the filter screen 15, sliding grooves of the sliders 16 are correspondingly disposed on the shell wall in the main body box 1 and the partition plate 4, a sealing plate 18 is respectively and fixedly disposed at a front end of the filter screen 15, threaded holes are respectively disposed on the shell wall at the front side of the main body box 1 and the sealing plate 18, a bolt 19 penetrates through the threaded hole of the sealing plate 18 and is inserted into the threaded hole of the main body box 1, and the filter screen 15 is convenient to detach by disposing the sealing plate 18 and the bolt 19, which is beneficial to long-term use of the device.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The laboratory sewage treatment equipment comprises a main body box (1) and is characterized in that a partition plate (4) is fixedly arranged inside the main body box (1), a first treatment cavity and a second treatment cavity are respectively enclosed between the left end and the right end of the partition plate (4) and the main body box (1), the upper ends of the first treatment cavity and the second treatment cavity are respectively and correspondingly provided with an inlet pipe (2), the inlet pipes (2) are correspondingly provided with sealing covers, the bottom side of the partition plate (4) is provided with a through hole, a control valve (22) is arranged in the through hole, a motor (5) is fixedly arranged at the outer left end of the main body box (1), the output end of the motor (5) is connected with a rotating shaft (6), the rotating shaft (6) penetrates through the first treatment cavity and is inserted into the second treatment cavity, and a plurality of stirring blades (7) are respectively arranged at the upper end and the lower end of the rotating shaft (6), the right-hand member of pivot (6) passes right side conch wall and fixedly connected with gear (10) of main part case (1), the bottom side meshing of gear (10) has gear two (11), the left end fixedly connected with screw rod (13) of gear two (11), the left end of screw rod (13) is passed the second treatment chamber just alternates in first treatment chamber, fixed guide bar (12) that are equipped with respectively in first treatment chamber and the second treatment chamber, threaded sleeve is equipped with brush (14) respectively on screw rod (13) in first treatment chamber and the second treatment chamber respectively, brush (14) activity slip cover is established simultaneously on guide bar (12), the bottom side of first treatment chamber and second treatment chamber is equipped with filter screen (15) respectively, just the left and right sides of filter screen (15) is equipped with respectively collects frame (17).

2. The laboratory sewage treatment equipment according to claim 1, wherein sliding blocks (16) are respectively fixedly arranged at the left end and the right end of the filter screen (15), sliding grooves of the sliding blocks (16) are correspondingly arranged on the wall of the main body box (1) and the partition plate (4), a sealing plate (18) is respectively fixedly arranged at the front end of the filter screen (15), threaded holes are respectively arranged on the wall of the front side shell of the main body box (1) and the sealing plate (18), and a bolt (19) penetrates through the threaded hole of the sealing plate (18) and is inserted into the threaded hole of the main body box (1).

3. Laboratory wastewater treatment plant according to claim 1, characterized in that the second treatment chamber is provided with an exhaust pipe (3) on the upper side, and the exhaust pipe (3) is provided with an activated carbon filter plate (21) on the inner side.

4. Laboratory wastewater treatment equipment according to claim 1, characterized in that the four corners of the bottom end of the main body box (1) are respectively provided with a moving wheel (20).

5. Laboratory wastewater treatment equipment according to any of claims 1 to 4, characterized in that the shaft (6) is provided with a first sealing plug (8) on the wall penetrating the main body box (1), and the shaft (6) is provided with a second sealing plug (9) on the wall penetrating the partition plate (4), and the screw (13) is provided with a third sealing plug (23) on the wall penetrating the main body box (1) and the wall penetrating the partition plate (4), respectively.