CN212476334U

CN212476334U - Waste water treatment device

Info

Publication number: CN212476334U
Application number: CN202021130331.4U
Authority: CN
Inventors: 郑铁芳; 童敏
Original assignee: Yichang Huizheng Environmental Protection Engineering Co ltd
Current assignee: Yichang Huizheng Environmental Protection Engineering Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-05
Anticipated expiration: 2030-06-17

Abstract

The utility model provides a wastewater treatment device, which relates to the technical field of sewage treatment and comprises a box body, a first filter chamber, a filter plate, a roller, a telescopic plate, a reaction chamber and a feeding pipe; the roller wound with the pull rope rotates around the axis of the roller and is connected to the upper part of the first filter cavity, one end of the filter plate is hinged with the box body, a hinged shaft is arranged along the width direction of the filter plate, the pull rope is connected with the free end of the filter plate, and the expansion plate is connected to the box body right above the hinged shaft in a sliding mode along the vertical direction; the inlet pipe slope sets up on the body of reaction intracavity downwards has a plurality of round hole, and the high one end of inlet pipe is worn out outside the box. When the filter is used, the retractable plate is retracted upwards, the roller is rotated to pull up the free end of the filter plate upwards, the filter plate is inclined towards one end of the retractable plate, filtered impurities are poured out, and the filter holes cannot be easily blocked; when adding reagent to the inlet pipe, reagent flows along the pipeline of slope, flows into the reaction chamber from the tiny round hole of several, makes reagent and waste water rapid homogeneous mixing, improves the treatment effeciency.

Description

Waste water treatment device

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a wastewater treatment device.

Background

With the development of industrialization and the continuous deterioration of the environment, industrial wastewater and household garbage are harmful to the health of people all the time. Wastewater produced in the industrial production process of enterprises can be discharged only after reaching the standard through corresponding wastewater treatment equipment. The basic method for treating waste water is to remove harmful substances from waste water by physical, chemical or biological method or by combining several methods, and determine the treatment degree according to the water quality and the direction of treated effluent. And (4) carrying out wastewater treatment, wherein the filter holes are often blocked by the accumulated filter residues during primary filtration and slag removal. When utilizing chemical reagent to carry out further processing, the efficiency of handling can direct influence by the mixed degree of waste water and reagent, and traditional reagent addition mode, the mixing efficiency of reagent and waste water is low.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides a waste water treatment device, it has solved piling up of the filter residue that exists among the prior art often can block up the filtration pore, when utilizing chemical reagent to carry out further processing, the problem that the mixing efficiency of waste water and reagent is low.

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

a wastewater treatment device comprises a box body, a first filter chamber, a water inlet, a filter plate, a roller, a telescopic plate, a reaction chamber, a feed pipe and a water outlet;

the first filter chamber and the reaction chamber are arranged in the box body, the water inlet is arranged at the upper part of the first filter chamber, the first filter chamber is arranged right above the reaction chamber, the filter plate is arranged between the first filter chamber and the reaction chamber, one end of the filter plate is hinged with the box body, and the hinged shaft is arranged along the width direction of the filter plate;

the roller is rotatably connected to the upper part of the first filter cavity around the axis of the roller, a pull rope is wound on the roller, the free end of the filter plate is fixedly connected with the pull rope, and the expansion plate is arranged right above the hinge shaft and is connected to the box body in a sliding mode along the vertical direction;

the inlet pipe slope sets up in the reaction chamber downwards, and outside the high one end of inlet pipe worn out the box, the part that the inlet pipe is located the reaction intracavity is provided with a plurality of round hole, delivery port and reaction chamber intercommunication.

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

the bottom of the first filter cavity is provided with a filter plate, one end of the filter plate is hinged with the box body, a hinged shaft is arranged along the width direction of the filter plate, the free end of the filter plate is fixedly connected with a pull rope, a telescopic plate is arranged right above the hinged shaft, the telescopic plate is contracted upwards, a roller is rotated to pull up one end of the filter plate upwards, the filter plate is inclined towards one end of the telescopic plate, filtered impurities are poured out, and a filter hole cannot be easily blocked; the inlet pipe slope sets up in the reaction intracavity downwards, and the part that the inlet pipe is located the reaction intracavity is provided with a plurality of round hole, and when adding reagent to the inlet pipe, reagent flows along the pipeline of slope, flows into the reaction chamber from the tiny round hole of several, makes reagent and waste water rapid homogeneous mixing, improves the treatment effeciency.

Preferably, the fixed block is arranged on the inner side wall of the box body, and when the filter plate is parallel to the ground, one end of the filter plate, which is connected with the pull rope, is overlapped on the fixed block.

Preferably, a waste residue cavity is further formed in one side of the box body, the expansion plate is located between the waste residue cavity and the first filtering cavity, and the bottom of the waste residue cavity is lower than the filtering plate.

Preferably, a stirrer is also arranged in the reaction cavity.

Preferably, one side of the reaction cavity is provided with a second filter cavity, the bottom of the reaction cavity is obliquely arranged, the lower end of the reaction cavity is provided with a deslagging port, and the other end of the reaction cavity is communicated with the second filter cavity.

Preferably, a cotton filter element and a granular activated carbon filter element are arranged in the second filter cavity, and the water outlet is arranged on the opposite side of the second filter cavity connected with the reaction cavity.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

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

In the above drawings: 1. a box body; 2. a first filter chamber; 3. a water inlet; 4. filtering the plate; 5. a fixed block; 6. a drum; 7. a retractable plate; 8. a waste residue cavity; 9. a reaction chamber; 10. a feed pipe; 11. a circular hole; 12. a stirrer; 13. a deslagging port; 14. a second filter chamber; 15. a PP cotton filter element; 16. a granular activated carbon filter element; 17. and (7) a water outlet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and actions of the present invention clearer and easier to understand, the following technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1, an embodiment of the present invention provides a wastewater treatment apparatus, which includes a tank 1, a first filter chamber 2, a water inlet 3, a filter plate 4, a drum 6, a retractable plate 7, a reaction chamber 9, a feeding pipe 10, and a water outlet 17; the first filter cavity 2 and the reaction cavity 9 are both arranged in the box body 1, the water inlet 3 is arranged at the upper part of the first filter cavity 2, the first filter cavity 2 is arranged right above the reaction cavity 9, and the filter plate 4 is arranged between the first filter cavity 2 and the reaction cavity 9; one end of the filter plate 4 is hinged with the box body 1, and a hinged shaft is arranged along the width direction of the filter plate 4; the cylinder 6 is connected on the upper portion of the first filter cavity 2 around the rotation of the axis of the cylinder, the pull rope is wound on the cylinder 6, the free end of the filter plate 4 is fixedly connected with the pull rope, and the expansion plate 7 is arranged right above the hinged shaft and is connected to the box body 1 in a sliding mode along the vertical direction. The inlet pipe 10 is obliquely and downwards arranged in the reaction cavity 9, one end of the inlet pipe 10 is high and penetrates out of the box body 1, a plurality of round holes 11 are formed in the part, located in the reaction cavity 9, of the inlet pipe 10, and the water outlet 17 is communicated with the reaction cavity 9. When handling waste water, waste water gets into first filter chamber 2 from water inlet 3, and first filter chamber 2 sets up directly over reaction chamber 9, filter plate 4 sets up between first filter chamber 2 and reaction chamber 9, carries out the prefilter to the water that gets into first filter chamber 2, and impurity after the filtration stays on filter plate 4. The cylinder 6 rotates around self axis and connects the upper portion at first filter chamber 2, the winding has the stay cord on the

cylinder

6, 4 one ends of filter plate are articulated and the articulated shaft sets up along 4 width direction of filter plate with box 1, the free end of filter plate 4 is connected with the winding stay cord on connecting the cylinder 6, when rotating through motor drive cylinder 6, make the stay cord shrink, the free end of filter plate 4 upwards lifts up, filterable impurity can be to articulated shaft one end gathering on the filter plate 4, because only carry out prefiltration, the size of filter plate 4 can slightly be less than the size in first filter chamber 2 bottoms, the free end of filter plate 4 is conveniently lifted up through the stay cord. The expansion plate 7 sets up directly over the articulated shaft and along vertical direction sliding connection on

box

1, 7 stiff ends of expansion plate are connected with the cylinder, there is the cavity that can hold flexible end in the expansion plate 7, during the shrink, the flexible end of expansion plate 7 upwards retracts into in the cavity, set up the glass observation window on the box 1, when impurity is too much, rotate cylinder 6, make the free end of filter plate 4 be in the state of upwards lifting up, prefilter's impurity then can be discharged, the too much jam filtration pore of impurity has effectively been avoided. In preliminary filterable water inflow reaction chamber 9, inlet pipe 10 horizontal slope sets up in reaction chamber 9, outside box 1 was worn out to the high one end of inlet pipe 10, reagent was added from the high one end of inlet pipe 10, the part that inlet pipe 10 is located reaction chamber 9 is provided with a plurality of round hole 11, when adding reagent to inlet pipe 10, reagent flows along the pipeline of slope, from the tiny round hole 11 outflow of several and waste water rapid homogeneous mixing, raises the efficiency.

As shown in fig. 1, a fixed block 5 is arranged on the inner side wall of the box body 1, and when the filter plate 4 is parallel to the ground, one end of the filter plate 4 connected with the pull rope is placed on the fixed block 5. When the filter plate 4 is placed on the fixed block 5 in parallel, the fixed block 5 bears most of the gravity of the filter plate 4, so that the tension of the pull rope is reduced, and the service life is prolonged; 1 one side of box still is equipped with a waste residue chamber 8, expansion plate 7 is located between waste residue chamber 8 and the

first filter chamber

2, 8 bottoms in waste residue chamber highly are less than the height of filter plate 4, and waste residue chamber 8 is used for collecting the impurity of first filter chamber 2 pours out.

As shown in FIG. 1, a stirrer 12 is further provided in the reaction chamber 9. When water reacts with the reagent, the stirrer 12 is started to ensure that the water in the reaction cavity 9 and the reagent are mixed more uniformly and fully; one side of the reaction cavity 9 is provided with a second filtering cavity 14, the bottom of the reaction cavity 9 is obliquely arranged, the lower end of the reaction cavity is provided with a deslagging port 13, and the other end of the reaction cavity is communicated with the second filtering cavity 14. The bottom surface is obliquely arranged, and after the reaction of water and the reagent is finished, the generated precipitate is precipitated to a low position and then is discharged from the deslagging port 13; a PP cotton filter element 15 and a granular activated carbon filter element 16 are arranged in the second filter cavity 14, and a water outlet 17 is arranged on the opposite side of the second filter cavity 14 connected with the reaction cavity 9. The PP cotton filter element 15 can effectively remove various particle impurities in the filtered liquid, and the particle activated carbon filter element 16 can effectively remove organic matters, residual chlorine and other radioactive substances in the water, and has the effects of decoloring and removing peculiar smell.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A wastewater treatment device is characterized in that: comprises a box body (1), a first filter chamber (2), a water inlet (3), a filter plate (4), a roller (6), a telescopic plate (7), a reaction chamber (9), a feeding pipe (10) and a water outlet (17);

the first filter chamber (2) and the reaction chamber (9) are arranged in the box body (1), the water inlet (3) is arranged at the upper part of the first filter chamber (2), the first filter chamber (2) is arranged right above the reaction chamber (9), the filter plate (4) is arranged between the first filter chamber (2) and the reaction chamber (9), one end of the filter plate (4) is hinged with the box body (1), and a hinged shaft is arranged along the width direction of the filter plate (4);

the roller (6) is rotatably connected to the upper part of the first filter cavity (2) around the axis of the roller, a pull rope is wound on the roller (6), the free end of the filter plate (4) is fixedly connected with the pull rope, and the expansion plate (7) is arranged right above the hinged shaft and is connected to the box body (1) in a sliding mode along the vertical direction;

the inlet pipe (10) is obliquely and downwards arranged in the reaction cavity (9), one end of the inlet pipe (10) is high and penetrates out of the box body (1), the part of the inlet pipe (10) located in the reaction cavity (9) is provided with a plurality of round holes (11), and the water outlet (17) is communicated with the reaction cavity (9).

2. The wastewater treatment apparatus according to claim 1, wherein: the filter is characterized in that a fixing block (5) is arranged on the inner side wall of the box body (1), and when the filter plate (4) is parallel to the ground, one end of the filter plate (4) connected with the pull rope is overlapped on the fixing block (5).

3. The wastewater treatment apparatus according to claim 1, wherein: the novel filter box is characterized in that a waste residue cavity (8) is further arranged on one side of the box body (1), the expansion plate (7) is located between the waste residue cavity (8) and the first filter cavity (2), and the bottom of the waste residue cavity (8) is lower than the filter plate (4).

4. The wastewater treatment apparatus according to claim 1, wherein: a stirrer (12) is also arranged in the reaction cavity (9).

5. The wastewater treatment apparatus according to claim 1, wherein: one side of the reaction cavity (9) is provided with a second filtering cavity (14), the bottom of the reaction cavity (9) is obliquely arranged, the lower end of the reaction cavity is provided with a deslagging port (13), and the other end of the reaction cavity is communicated with the second filtering cavity (14).

6. The wastewater treatment apparatus according to claim 5, wherein: a PP cotton filter element (15) and a granular activated carbon filter element (16) are arranged in the second filter cavity (14), and a water outlet (17) is formed in the opposite side of the second filter cavity (14) connected with the reaction cavity (9).