CN216711769U - A sewage treatment device for industrial chemicals preparation - Google Patents

Abstract

The utility model discloses sewage treatment equipment for chemical raw material preparation, which comprises a box body, wherein mixing chambers are respectively arranged on two sides of the top of the box body, a sewage inlet is formed in the top of each mixing chamber, a switch valve is arranged on each sewage inlet, a first motor is fixedly arranged on the top of each mixing chamber, a stirring shaft is arranged at the output end of each first motor and is positioned in each mixing chamber, and a feeding port is formed in the top of each mixing chamber. The utility model relates to the technical field of chemical equipment, and in particular relates to sewage treatment equipment for preparing chemical raw materials.

Description

A sewage treatment device for industrial chemicals preparation

Technical Field

The utility model relates to the technical field of chemical equipment, in particular to sewage treatment equipment for preparing chemical raw materials.

Background

In the chemical production process, a large amount of industrial sewage is generated, and the sewage contains a large amount of harmful substances and can be discharged after being treated.

In sewage treatment process, what at first go on is sewage filters the process, makes the large granule impurity in the sewage filter out through filtering, and current filter mechanism must shut down the clearance impurity after using a period, otherwise the filter screen is blockked up, so, not only increased the cost, still wasted the time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides sewage treatment equipment for preparing chemical raw materials, which solves the problem that the conventional chemical sewage treatment device needs to be stopped to clean impurities.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sewage treatment device for industrial chemicals preparation, includes a box, the top both sides of box all are provided with the mixing chamber, the top of mixing chamber is provided with the sewage entry, be provided with the ooff valve on the sewage entry, the top of mixing chamber has set firmly first motor, the (mixing) shaft is installed to the output of first motor, and this (mixing) shaft is located in the mixing chamber, the top of mixing chamber is provided with the dog-house.

The spray pipe is installed at the inner wall top of box, the top of box is provided with the pump, the pump access & exit communicates with the bottom of spray pipe and mixing chamber respectively.

The top center of box has set firmly the second motor, the pivot is installed to the output of second motor, and this pivot is located in the box, the mid-mounting of pivot has first cleaning brush, and the brush hair portion of first cleaning brush contacts with the inner wall side of box.

The middle part of the inner cavity of the box body is provided with a filter screen plate which is in a conical shape, the bottom of the rotating shaft is provided with a second cleaning brush, and the brush hair part of the second cleaning brush is contacted with the top of the filter screen plate.

The edge of filtering screen plate is provided with the step, install the soil pick-up pump on the lateral wall of box, the entrance of soil pick-up pump is provided with a soil pick-up pipe, and the suction head of this soil pick-up pipe is located in the step.

The outlet of the sewage suction pump is communicated with a sewage discharge box fixedly arranged on the side wall of the box body through a sewage discharge pipe.

And a discharge pipe with a control valve is arranged at the bottom of the box body.

Preferably, a shielding piece is arranged on the inner side wall of the box body and is positioned right above the sewage suction pipe.

Preferably, a water filtering sheet is arranged in the middle of the step.

Preferably, a plurality of curved blades with different sizes are arranged on the stirring shaft.

(III) advantageous effects

The utility model provides a sewage treatment device for preparing chemical raw materials. The method has the following beneficial effects:

this a sewage treatment device for industrial chemicals preparation, through predetermineeing the mixing chamber, it fuses sewage and flocculating agent rapid mixing, thereby the separation out of impurity in the sewage has been accelerated, later through the filter plate who sets up the toper shape, make impurity and water quickly separating, and can shift impurity to the step of filter plate edge rapidly through the pivoted cleaning brush, rethread dirt suction apparatus is with its rapid suction, thereby can in time shift impurity, prevent that impurity from blockking up filter plate, so on, under the condition of not shutting down, the cleaning work of impurity has just been accomplished, and the efficiency is improved.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the mixing chamber configuration of the present invention;

FIG. 3 is an enlarged view of the structure of the present invention A.

In the figure: 1. a box body; 2. a mixing chamber; 3. a sewage inlet; 4. an on-off valve; 5. a first motor; 6. a stirring shaft; 7. a feeding port; 8. a pump machine; 9. a spray pipe; 10. a second motor; 11. a rotating shaft; 12. a first cleaning brush; 13. a filter screen plate; 14. a second cleaning brush; 15. a step; 16. a sewage suction pump; 17. a sewage suction pipe; 18. a sewage draining tank; 19. a discharge pipe; 20. a shielding sheet; 21. a water filtration sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-2, the present invention provides a technical solution: the utility model provides a sewage treatment device for industrial chemicals preparation, includes a box 1, the top both sides of box 1 all are provided with mixing chamber 2, the top of mixing chamber 2 is provided with sewage entry 3, be provided with ooff valve 4 on the sewage entry 3, the top of mixing chamber 2 has set firmly first motor 5, (mixing) shaft 6 is installed to first motor 5's output, (mixing) shaft 6 is last to be provided with a plurality of curved type blades that differ in size, this (mixing) shaft 6 is located mixing chamber 2, the top of mixing chamber 2 is provided with dog-house 7.

As shown in FIG. 1, a spraying pipe 9 is installed on the top of the inner wall of the box body 1, a pump 8 is arranged on the top of the box body 1, and the inlet and the outlet of the pump 8 are respectively communicated with the spraying pipe 9 and the bottom of the mixing chamber 2.

As shown in fig. 1, a second motor 10 is fixedly arranged at the center of the top of the box body 1, a rotating shaft 11 is installed at the output end of the second motor 10, the rotating shaft 11 is located in the box body 1, a first cleaning brush 12 is installed in the middle of the rotating shaft 11, and the brush part of the first cleaning brush 12 is contacted with the inner wall side of the box body 1.

As shown in fig. 1, a filter screen 13 is installed in the middle of the inner cavity of the box body 1, the filter screen 13 is in a conical shape, so that impurities can conveniently slide into the step 15, a second cleaning brush 14 is installed at the bottom of the rotating shaft 11, and the brush hair part of the second cleaning brush 14 is in contact with the top of the filter screen 13.

As shown in fig. 3, a step 15 is provided at the edge of the filter screen 13, a water filter 21 is provided at the middle of the step 15, the water filter 21 is provided to allow sewage to flow out quickly through the water filter 21, impurities are directly sucked away by the sewage suction pump 16, so as to reduce the water, the sewage suction pump 16 is installed on the side wall of the box body 1, a sewage suction pipe 17 is provided at the inlet of the sewage suction pump 16, the suction head of the sewage suction pipe 17 is located in the step 15, a shielding plate 20 is provided on the inner side wall of the box body 1, the shielding plate 20 is located right above the sewage suction pipe 17, and the shielding plate 20 is provided to prevent the impurities from falling on the sewage suction pipe 17.

As shown in FIG. 1, an outlet of the soil suction pump 16 is connected to a soil discharge tank 18 fixed to a side wall of the tank 1 through a soil discharge pipe.

As shown in FIG. 1, the bottom of the tank 1 is provided with a discharge pipe 19 having a control valve.

During the use, open switch valve 4, sewage enters into mixing chamber 2 through sewage entry 3, the flocculating agent is poured into mixing chamber 2 through dog-house 7 in, start first motor 5, drive (mixing) shaft 6 and rotate, fully mix flocculating agent and sewage, mix a period of time after (the purpose of adding the flocculating agent is to make the tiny particle impurity in the sewage accumulate rapidly and form large granule impurity, the flocculating agent fully reacts and needs about 1 hour, we can discharge solution in advance in the actual operation process, so that a large amount of impurity forms in mixing chamber 2, can influence spray pipe 9 and spray normally like this, therefore we aim at in advance not forming at the large granule impurity and discharge it into box 1 in, make it form in box 1), start pump machine 8, pour into spray pipe 9 with the solution, spout in box 1 at last.

Then the second motor 10 is started to drive the rotating shaft 11 to rotate, so as to drive the first cleaning brush 12 and the second cleaning brush 14 to synchronously rotate, the first cleaning brush 12 can prevent impurities from being adhered to the inner wall of the box body 1, the second cleaning brush 14 can scrub the filter screen plate 13 and prevent the impurities from being blocked on the filter screen plate 13, due to the conical shape of the filter screen plate 13 and the scrubbing action of the second cleaning brush 14, the impurities finally slide into the step 15, the sewage suction pump 16 is started, the impurities in the step 15 can be quickly sucked out through the sewage suction pipe 17 and discharged into the sewage discharge box 18, the sewage passes through the filter screen plate 13 and then is discharged through the discharge pipe 19, and the whole process does not need to be stopped.

To sum up, this a sewage treatment device for industrial chemicals preparation, through predetermineeing mixing chamber 2, it fuses sewage and flocculating agent rapid mixing, thereby the separation out of impurity in the sewage has been accelerated, later through the filter plate 13 that sets up the toper shape, make impurity and water quickly separating, and can shift impurity to the step 15 of filtering 13 edges of otter board rapidly through the pivoted cleaning brush, rethread dirt absorbing equipment is with its rapid suction, thereby can in time shift impurity, prevent that impurity from blockking up filter plate 13, so, under the condition of not shutting down, the cleaning work of impurity has just been accomplished, and the efficiency is improved.

It should be noted that the electrical components shown in this document are all electrically connected to an external master controller and 220V mains, and the master controller may be a conventional known device such as a computer for controlling, and the control principle, internal structure, and control switching manner of the device are conventional means in the prior art, and are directly referred to herein without further description. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a sewage treatment device for industrial chemicals preparation which characterized in that: the mixing device comprises a box body (1), wherein mixing chambers (2) are arranged on two sides of the top of the box body (1), a sewage inlet (3) is formed in the top of each mixing chamber (2), a switch valve (4) is arranged on each sewage inlet (3), a first motor (5) is fixedly arranged on the top of each mixing chamber (2), a stirring shaft (6) is installed at the output end of each first motor (5), each stirring shaft (6) is located in each mixing chamber (2), and a feeding port (7) is formed in the top of each mixing chamber (2);

a spraying pipe (9) is installed at the top of the inner wall of the box body (1), a pump (8) is arranged at the top of the box body (1), and an inlet and an outlet of the pump (8) are respectively communicated with the spraying pipe (9) and the bottom of the mixing chamber (2);

a second motor (10) is fixedly arranged at the center of the top of the box body (1), a rotating shaft (11) is installed at the output end of the second motor (10), the rotating shaft (11) is located in the box body (1), a first cleaning brush (12) is installed in the middle of the rotating shaft (11), and the brush hair part of the first cleaning brush (12) is in contact with the inner wall side of the box body (1);

a filter screen plate (13) is arranged in the middle of an inner cavity of the box body (1), the filter screen plate (13) is in a conical shape, a second cleaning brush (14) is arranged at the bottom of the rotating shaft (11), and a brush hair part of the second cleaning brush (14) is in contact with the top of the filter screen plate (13);

a step (15) is arranged at the edge of the filter screen plate (13), a sewage suction pump (16) is installed on the side wall of the box body (1), a sewage suction pipe (17) is arranged at the inlet of the sewage suction pump (16), and a suction head of the sewage suction pipe (17) is positioned in the step (15);

the outlet of the sewage suction pump (16) is communicated with a sewage discharge tank (18) fixedly arranged on the side wall of the tank body (1) through a sewage discharge pipe;

the bottom of the box body (1) is provided with a discharge pipe (19) with a control valve.

2. The sewage treatment apparatus for chemical raw material preparation according to claim 1, wherein: a shielding piece (20) is arranged on the inner side wall of the box body (1), and the shielding piece (20) is located right above the sewage suction pipe (17).

3. The sewage treatment apparatus for chemical raw material preparation according to claim 1, wherein: and a water filtering sheet (21) is arranged in the middle of the step (15).

4. The sewage treatment apparatus for chemical raw material preparation according to claim 1, wherein: and a plurality of curved blades with different sizes are arranged on the stirring shaft (6).

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