CN218453971U

CN218453971U - Acid wastewater treatment device

Info

Publication number: CN218453971U
Application number: CN202222298263.8U
Authority: CN
Inventors: 张哲�
Original assignee: Xinjiang Zhicheng Tongxin Environmental Protection Technology Co ltd
Current assignee: Xinjiang Zhicheng Tongxin Environmental Protection Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-02-07
Anticipated expiration: 2032-08-31

Abstract

The utility model provides an acid effluent treatment plant relates to waste water treatment technical field, including the rose box, the spout has been seted up in the inner wall slope of rose box, the inside sliding connection of spout has the draw runner, the side fixedly connected with filter screen of draw runner, the one end fixedly connected with closing plate of filter screen, the closing plate passes through bolted connection together with the outside of rose box, the scum groove has been seted up to the inside of rose box, one side fixedly connected with waste residue case of rose box. The utility model has the advantages that: through installing the filter screen slope in the rose box, first inlet tube is installed in the side of rose box, when filtering acid waste water, and the waste residue in the acid waste water is by waste water towards the filter cartridge, has also reduced the impact force of waste water to the filter screen simultaneously, has improved the life of filter screen, can come the filter screen extract through the spout to this comes to inspect the filter screen and timely change, has improved the practicality of device.

Description

Acid wastewater treatment device

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to an acidic wastewater treatment device.

Background

When carrying out neutralization treatment to acid waste water, the unable even abundant contact of mixture of acid waste water and basicity neutralization article leads to acid-base neutralization reaction speed slower, influences whole work process and work efficiency, secondly, when filtering acid waste water, often piles up more waste residue on the filter screen, if not clear up, the waste residue can block up the filter screen mesh, influences the filter effect.

In chinese patent CN212375052U, an acidic wastewater treatment device is disclosed, in which a horizontal stirring rod and a vertical stirring rod rotate together, so as to fully stir the mixture of acidic wastewater and alkaline neutralization substances in a neutralization reaction tank, thereby increasing the reaction speed of acid-base neutralization reaction, speeding up the work process, and improving the work efficiency, but the acidic wastewater treatment device has the following disadvantages while solving the problems:

when clearing up the waste residue on the V-arrangement filter screen that falls, the acid waste water pressure after the filtration that the shower nozzle jetted out is higher, causes the damage to the V-arrangement filter screen that falls easily, reduces the life of the V-arrangement filter screen that falls.

SUMMERY OF THE UTILITY MODEL

The purpose of the present invention is to solve at least one of the technical drawbacks.

Therefore, an object of the present invention is to provide an acidic wastewater treatment device to solve the above mentioned problems and overcome the disadvantages of the prior art.

In order to achieve the above object, an embodiment of the utility model provides an acid wastewater treatment device, including the rose box, the spout has been seted up in the inner wall slope of rose box, the inside sliding connection of spout has the draw runner, the side fixedly connected with filter screen of draw runner, the one end fixedly connected with closing plate of filter screen, the closing plate passes through bolted connection together with the outside of rose box, the slag discharging groove has been seted up to the inside of rose box, one side fixedly connected with waste residue case of rose box, the draw-in groove has been seted up to waste residue case's inner wall, the inside sliding connection of draw-in groove has the fixture block, the side fixedly connected with rose box of fixture block.

Preferably, in any scheme, the bottom of the slag discharge groove and the top of the filter box are positioned on the same horizontal plane, the inner wall of the filter box is provided with a water outlet groove, waste slag is flushed to the slag discharge groove by acidic waste water through the filter screen and can be directly flushed into the filter box, and meanwhile, the acidic waste water flowing into the filter box flows into the filter box again from the water outlet groove.

What is preferred by any of the above-mentioned scheme, the bottom of waste residue case sets the slope form to, the top fixedly connected with pull rod of filter cartridge, the top of waste residue case is rotated and is connected with the single door that opens, and waste water in the waste residue case can be better flows to the filter cartridge in, can pull out the waste residue case with the filter cartridge through the pull rod, convenient operation, the condition of piling up of waste residue in the filter cartridge can be observed at any time to the single door that opens, convenient in time clearance.

Preferably, according to any one of the above schemes, the side surface of the filter box is fixedly connected with a first water inlet pipe, the bottom of the filter box is fixedly connected with a second water inlet pipe, a first valve is arranged in the second water inlet pipe, acidic wastewater enters the filter box through the first inlet water, and meanwhile filtered wastewater enters the reaction box through the second water inlet pipe.

By any of the above scheme preferred, the bottom fixedly connected with support column of rose box, the bottom fixed connection of support column has the reaction box, the top of reaction box is rotated and is connected with the pivot, and the support column can improve the stability of rose box, and the rose box setting can make the acid waste water that is filtered more easily flow to the reaction box through the second inlet pipe on the upper portion of reaction box.

By any of the above schemes, preferably, the outer surface of the rotating shaft is fixedly connected with a stirring column, the rotating shaft is fixedly connected with a motor, the stirring column can enable the acidic wastewater and the alkaline substances to be mixed together more quickly, the reaction speed is accelerated, the rotating shaft can be rotated through the motor, and therefore the stirring column is driven to stir the acidic wastewater.

Preferably, in any of the above schemes, the top of the reaction tank is fixedly connected with an alkaline material inlet, the bottom of the reaction tank is fixedly connected with a water outlet pipe, a second valve is arranged inside the water outlet pipe, the bottom of the reaction tank is fixedly connected with a supporting leg, the alkaline material is fed into the reaction tank through the alkaline material inlet to participate in the reaction, and the neutralized acidic wastewater can flow out of the water outlet pipe by controlling the second valve.

Compared with the prior art, the utility model has the advantages and beneficial effects do:

1. through installing the filter screen slope in the rose box, first inlet tube is installed in the side of rose box, when filtering acid waste water, and the waste residue in the acid waste water is by waste water towards the filter box, has also reduced the impact force of waste water to the filter screen simultaneously, has improved the life of filter screen.

2. When filtering acid waste water, because its self has corrosivity, can corrode the filter screen, consequently the filter screen integrality is more important, can come the filter screen extract through the spout to this comes to inspect the filter screen and timely change, has improved the practicality of device.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram according to an embodiment of the present invention;

FIG. 2 is a side cross-sectional schematic structural view of a filtration tank according to an embodiment of the present invention;

fig. 3 is a schematic top sectional view of a filter box according to an embodiment of the present invention;

fig. 4 is a schematic side view of a reaction chamber according to an embodiment of the present invention.

Wherein: 1. the device comprises a filter box, 2, a sliding groove, 3, a slide bar, 4, a filter screen, 5, a sealing plate, 6, a bolt, 7, a slag discharging groove, 8, a waste slag box, 9, a clamping groove, 10, a clamping block, 11, a filter box, 12, a water outlet groove, 13, a pull rod, 14, a single-door, 15, a first water inlet pipe, 16, a second water inlet pipe, 17, a first valve, 18, a support column, 19, a reaction box, 20, a rotating shaft, 21, a stirring column, 22, a motor, 23, an alkaline substance inlet, 24, a water outlet pipe, 25, a second valve, 26 and support legs.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

The first embodiment is as follows:

as shown in fig. 1-4, the acid wastewater treatment device of this embodiment, including rose box 1, spout 2 has been seted up to the inner wall slope of rose box 1, the inside sliding connection of spout 2 has draw runner 3, the side fixedly connected with filter screen 4 of draw runner 3, filter screen 4 can be taken out to the outside through spout 2, it is more convenient when making change filter screen 4, the one end fixedly connected with closing plate 5 of filter screen 4, closing plate 5 links together through bolt 6 with the outside of rose box 1, closing plate 5 can improve the leakproofness of rose box 1, bolt 6 can improve the stability of filter screen 4 at the inside work of rose box 1 simultaneously, slag groove 7 has been seted up to the inside of rose box 1, one side fixedly connected with waste slag box 8 of rose box 1, draw-in groove 9 has been seted up to the inner wall of waste slag box 8, the inside sliding connection of draw-in groove 9 has fixture block 10, the side fixedly connected with rose box 11 of fixture block 10, the waste slag can reach the inside of rose box 11 through slag groove 7, draw-in groove 9 plays fixed effect to rose box 11, can slide filter box 11 to the outside through draw-in groove 9 simultaneously, carry out the waste slag of clearing up the inside of rose box 11.

The bottom of the slag discharging groove 7 and the top of the filter box 11 are positioned on the same horizontal plane, the inner wall of the filter box 1 is provided with a water outlet groove 12, the waste slag is flushed to the slag discharging groove 7 by the acidic waste water through the filter screen 4 and can be directly flushed into the filter box 11, and meanwhile, the acidic waste water flowing into the filter box 11 flows into the filter box 1 again from the water outlet groove 12.

The bottom of waste residue case 8 sets to the slope form, and the top fixedly connected with pull rod 13 of filter box 11, the top of waste residue case 8 are rotated and are connected with single-opening door 14, and waste water in the waste residue case 8 can be better flow to filter box 1 in, can pull out waste residue case 8 with filter box 11 through pull rod 13, convenient operation, the condition of piling up of waste residue in the filter box 11 can be observed at any time to single-opening door 14, convenient in time clearance.

The side of the filter box 1 is fixedly connected with a first water inlet pipe 15, the bottom of the filter box 1 is fixedly connected with a second water inlet pipe 16, a first valve 17 is arranged inside the second water inlet pipe 16, the acidic wastewater enters the filter box 1 through the first water inlet pipe 15, and meanwhile, the filtered wastewater enters the reaction box through the second water inlet pipe 16.

The bottom fixedly connected with support column 18 of rose box 1, the bottom fixedly connected with of support column 18 has reaction box 19, and the top of reaction box 19 is rotated and is connected with pivot 20, and support column 18 can improve the stability of rose box 1, and rose box 1 sets up the upper portion at reaction box 19, can make the acid waste water that is filtered flow to reaction box 19 through second inlet tube 16 more easily.

The outer fixed surface of pivot 20 is connected with stirs post 21, and the fixedly connected with motor 22 of pivot 20 stirs post 21 and can makes acid waste water and alkaline substance mix together more fast, makes the speed of reaction accelerate, can make pivot 20 rotate through motor 22 to drive and stir post 21 and stir acid waste water.

The top of the reaction box 19 is fixedly connected with an alkaline material inlet 23, the bottom of the reaction box 19 is fixedly connected with a water outlet pipe 24, a second valve 25 is arranged inside the water outlet pipe 24, the bottom of the reaction box 19 is fixedly connected with supporting legs 26, alkaline materials are thrown into the reaction box 19 through the alkaline material inlet 23 to participate in reaction, and neutralized acidic wastewater can flow out of the water outlet pipe 24 through controlling the second valve 25.

The acid wastewater treatment device of the embodiment has the working principle as follows:

as shown in fig. 1, acidic wastewater is discharged into the filtering box 1 through the first water inlet pipe 15, the filtering net 4 filters out waste residues in the wastewater, meanwhile, the waste residues are flushed into the filtering box 11 along the filtering net 4 by the acidic wastewater, the acidic wastewater flowing into the filtering box 11 flows into the filtering box again from the water outlet groove 12, the filtered wastewater flows into the reaction box 19 from the second water inlet pipe 16, alkaline substances are thrown into the reaction box 19 through the alkaline substance inlet 23, the motor 22 is started to stir the stirring column 21 to accelerate the reaction speed, the neutralized wastewater flows out through the water outlet pipe, when the filtering net 4 is replaced, the bolt 6 is taken out from the sealing plate 5, and the filtering net 4 is taken out along the chute 2 for replacement.

Compared with the prior art, the utility model discloses for prior art have following beneficial effect:

1. through installing filter screen 4 slope in rose box 1, first inlet tube 15 is installed in the side of rose box 1, when filtering acid waste water, and waste residue in the acid waste water is by waste water towards filter box 11, has also reduced the impact force of waste water to filter screen 4 simultaneously, has improved filter screen 4's life.

2. When filtering acid waste water, because it has corrosivity itself, can corrode filter screen 4, consequently filter screen 4 integrality is more important, can draw out filter screen 4 through spout 2 to come to inspect filter screen 4 and timely change, improved the practicality of device.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be understood by those skilled in the art that the invention, including any combination of the elements of the above description and the detailed description and illustrated in the accompanying drawings, is not limited to the details and should not be construed as limited to the embodiments set forth herein for the sake of brevity. 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.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an acidic wastewater treatment device, its characterized in that, includes rose box (1), spout (2) have been seted up in the inner wall slope of rose box (1), the inside sliding connection of spout (2) has draw runner (3), side fixedly connected with filter screen (4) of draw runner (3), the one end fixedly connected with closing plate (5) of filter screen (4), closing plate (5) link together through bolt (6) with the outside of rose box (1), slag discharging groove (7) have been seted up to the inside of rose box (1), one side fixedly connected with waste slag box (8) of rose box (1), draw-in groove (9) have been seted up to the inner wall of waste slag box (8), the inside sliding connection of draw-in groove (9) has fixture block (10), the side fixedly connected with filter cartridge (11) of fixture block (10).

2. The acidic wastewater treatment device according to claim 1, wherein the bottom of the deslagging tank (7) and the top of the filter box (11) are on the same horizontal plane, and the inner wall of the filter box (1) is provided with a water outlet tank (12).

3. The acidic wastewater treatment device according to claim 1, wherein the bottom of the waste residue tank (8) is arranged to be inclined, the top of the filter box (11) is fixedly connected with a pull rod (13), and the top of the waste residue tank (8) is rotatably connected with a single-door (14).

4. The acidic wastewater treatment device according to claim 1, wherein a first water inlet pipe (15) is fixedly connected to the side surface of the filter tank (1), a second water inlet pipe (16) is fixedly connected to the bottom of the filter tank (1), and a first valve (17) is arranged inside the second water inlet pipe (16).

5. The acidic wastewater treatment device according to claim 1, wherein a support column (18) is fixedly connected to the bottom of the filter tank (1), a reaction tank (19) is fixedly connected to the bottom of the support column (18), and a rotating shaft (20) is rotatably connected to the top of the reaction tank (19).

6. The acidic wastewater treatment device according to claim 5, characterized in that the outer surface of the rotating shaft (20) is fixedly connected with a stirring column (21), and the rotating shaft (20) is fixedly connected with a motor (22).

7. The acidic wastewater treatment device according to claim 5, wherein an alkaline material inlet (23) is fixedly connected to the top of the reaction tank (19), a water outlet pipe (24) is fixedly connected to the bottom of the reaction tank (19), a second valve (25) is arranged inside the water outlet pipe (24), and support legs (26) are fixedly connected to the bottom of the reaction tank (19).