CN212198537U - Sludge discharge device for sewage treatment - Google Patents

Abstract

The utility model discloses a sludge discharge device for sewage treatment, which relates to the technical field of sewage treatment. A rod, the telescopic end of the electric push rod penetrates the processing box and extends to the inside of the processing box. The sludge discharge device for sewage treatment can effectively brush each filter plate through the cooperation between the electric push rod, the second connecting plate, the sliding rod, the brush plate and the first connecting plate, so as to avoid the blockage on the surface of the filter plate. The phenomenon improves the efficiency of sewage treatment, and through the cooperation between the mud inlet hole, the collection frame and the discharge pipe, the sludge can be effectively collected, so that the collected sludge is discharged, so as to treat the sewage. Effective sludge removal is performed, and each filter plate can be easily disassembled, so that the filter plate can be further cleaned.

Description

A sludge discharge device for sewage treatment

technical field

The utility model relates to the technical field of sewage treatment, in particular to a sludge discharge device for sewage treatment.

Background technique

Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical, catering and other fields. , and more and more into the daily life of ordinary people.

The existing sludge discharge method of sewage treatment usually extracts the sludge after precipitation. This method of sludge discharge is slow, and it is easy to cause blockage on the surface of the filter plate, which is not conducive to sewage treatment. At the same time, general filtration The plate structure is fixed, and it is difficult to clean the surface of the filter plate and disassemble it for cleaning, thereby reducing the work efficiency of sewage treatment.

Utility model content

The purpose of the present invention is to provide a sludge discharge device for sewage treatment, so as to solve the problems raised in the above-mentioned background technology.

In order to solve the above technical problems, the utility model provides the following technical solutions: a sludge discharge device for sewage treatment, comprising a treatment box, the inner bottom wall of the treatment box is fixedly connected with a treatment frame, and the upper surface of the treatment box is fixedly connected There is an electric push rod, the telescopic end of the electric push rod penetrates the processing box and extends to the inside of the processing box, the output end of the electric push rod is fixedly connected with a second connecting plate, and the bottom surface of the second connecting plate is fixedly connected There are two symmetrical sliding bars, and one end of each of the sliding bars penetrates the processing frame and extends to the inside of the processing frame.

Further, the inner bottom wall and the inner top wall of the processing frame are fixedly connected with three sets of relatively symmetrical chute plates, and filter plates are slidably connected to the inside of each group of the chute plates, and one side of the processing box is slidably connected. A water inlet pipe is fixedly connected, the other side of the processing box is fixedly connected with a water outlet pipe, a collection frame is fixedly connected to the bottom surface of the processing box, a door frame is fixedly connected to the front of the processing box, and one side of the door frame passes through The pin shaft is fixedly hinged with a box door.

Further, four corners of the bottom surface of the processing box are provided with support columns, and the upper surface of each of the support columns is fixedly connected to the bottom surface of the processing box.

By adopting the above technical solution, the device can be effectively supported, and the sludge can be effectively discharged from the discharge pipe.

Further, the inner bottom wall of the processing frame is provided with mud inlet holes arranged at equal distances, and the mud inlet holes sequentially penetrate the processing frame and the processing box and communicate with the collecting frame.

By adopting the above technical solution, the sludge in the sewage can be effectively collected from the mud inlet hole into the collection frame, so that the sewage can be effectively treated.

Further, a discharge pipe is fixedly connected to the bottom surface of the collecting frame, and a manual valve is fixedly installed on the outer surface of the discharge pipe.

By adopting the above technical solution, the discharge of sludge can be effectively controlled. When the sewage is filtered, the discharge pipe can be closed by a manual valve, so that the sewage can be treated normally, and the sludge can be collected in the collection frame. .

Further, a handle is provided on one side of each of the filter plates, and the diameters of the filter holes of each of the filter plates are not equal.

By adopting the above technical solution, the sewage can be effectively filtered layer by layer, the sludge of different sizes can be filtered, and the filter plate can be easily disassembled.

Further, a first connecting plate is fixedly connected to the bottom surface of each of the sliding bars, and a brush plate is fixedly connected to both sides of each of the first connecting plates, and the bristles of the brush plate are attached to the outer surface of the filter plate. .

By adopting the above technical scheme, the sludge on the surface of each filter plate can be effectively washed, so as to prevent the filter plate from clogging for a long time, and improve the efficiency of sewage treatment.

Further, the back of the box door is fixedly inlaid with a sealing ring, the front of the box door is provided with an observation window, and one side of the front of the box door is provided with a handle.

By adopting the above-mentioned technical solution, when sewage is being treated, the parts inside the treatment frame can be kept sealed, and the internal conditions of the treatment frame can be observed at all times.

Compared with the prior art, the sludge discharge device for sewage treatment has the following beneficial effects:

1. The utility model can effectively brush each filter plate through the cooperation between the electric push rod, the second connecting plate, the sliding rod, the brush plate and the first connecting plate, so as to avoid the blockage on the surface of the filter plate, The efficiency of sewage treatment is improved, and through the cooperation between the mud inlet hole, the collection frame and the discharge pipe, the sludge can be effectively collected, so that the collected sludge can be discharged, so as to effectively treat the sewage. It can discharge the mud easily, and make each filter plate easy to disassemble, so that the filter plate can be further cleaned.

2. The utility model can effectively support the device through the arrangement of the support column, and the sludge can be effectively discharged from the discharge pipe. The sludge is collected at the inlet hole and collected into the collection frame, so that the sewage can be effectively treated. Through the setting of the discharge pipe, the discharge of the sludge can be effectively controlled. When the sewage is filtered, the discharge pipe can be discharged through the manual valve. It can be closed so that the sewage can be treated normally, and the sludge can be collected into the collection frame. The filter plate can have the effect of being easy to disassemble. Through the arrangement of the first connecting plate and the brush plate, the sludge on the surface of each filter plate can be effectively washed, so as to prevent the filter plate from clogging for a long time, and improve the sewage treatment. Through the installation of the box door, when the sewage is treated, the parts in the treatment frame can be kept sealed, and the internal situation of the treatment frame can be observed at all times.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic view of the utility model looking down on the structure;

Fig. 3 is the sectional structure schematic diagram of the utility model;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 of the present utility model.

In the figure: 1. Treatment box; 2. Treatment frame; 3. Collection frame; 4. Discharge pipe; 5. Electric push rod; 6. Chute plate; 7. Filter plate; 8. First connecting plate; 9. Door frame ; 10, water outlet pipe; 11, water inlet pipe; 12, support column; 13, box door; 14, sliding rod; 15, second connecting plate; 16, mud inlet hole;

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: a sludge discharge device for sewage treatment, comprising a treatment box 1, and four corners of the bottom surface of the treatment box 1 are provided with support columns 12, each of which supports The upper surface of the column 12 is fixedly connected with the bottom surface of the treatment box 1, which can effectively support the device, so that the discharge pipe 4 can have a certain distance from the bottom surface, so that the sludge can be effectively discharged from the discharge pipe 4 and treated. The inner bottom wall of the box 1 is fixedly connected with the processing frame 2, and the upper surface of the processing box 1 is fixedly connected with an electric push rod 5. The model of the electric push rod 5 in the text is HTKC-55, and the telescopic end of the electric push rod 5 penetrates the processing box 1. And extend to the inside of the processing box 1, the output end of the electric push rod 5 is fixedly connected with a second connecting plate 15, and the bottom surface of the second connecting plate 15 is fixedly connected with two relatively symmetrical sliding rods 14, each sliding rod 14 One end penetrates through the processing frame 2 and extends to the inside of the processing frame 2. The sliding connection between each sliding rod 14 and the processing frame 2 is fixedly inlaid with a sealing ring to ensure the airtightness inside the processing frame 2. Each sliding rod 14 The bottom surface of the filter plate 8 is fixedly connected with the first connecting plate 8, the two sides of each first connecting plate 8 are fixedly connected with the brush plate 17, and the bristles of the brush plate 17 are attached to the outer surface of the filter plate 7, which can effectively The sludge on the surface of the filter plate 7 is washed to prevent the filter plate 7 from being blocked for a long time, and the efficiency of sewage treatment is improved.

The inner bottom wall and the inner top wall of the processing frame 2 are fixedly connected with three groups of symmetrical chute plates 6, and filter plates 7 are slidably connected to the inside of each group of chute plates 6, and one side of each filter plate 7 is provided with. There are handles, and the pore diameters of each filter plate 7 are not equal, which can effectively filter the sewage layer by layer, filter sludge of different sizes, and at the same time enable the filter plate 7 to have the effect of being easy to disassemble, One side of the processing box 1 is fixedly connected with a water inlet pipe 11, the other side of the processing box 1 is fixedly connected with a water outlet pipe 10, the bottom surface of the processing box 1 is fixedly connected with a collection frame 3, and the inner bottom wall of the processing box 2 is provided with equal distances. The mud inlet holes 16 are arranged, and the mud inlet holes 16 pass through the treatment frame 2 and the treatment box 1 in turn and communicate with the collection frame 3, which can effectively collect the sludge in the sewage from the mud inlet holes 16 to the collection frame 3. , so that the sewage can be effectively treated. The bottom surface of the collection frame 3 is fixedly connected with the discharge pipe 4, and the outer surface of the discharge pipe 4 is fixedly installed with a manual valve, which can effectively control the discharge of sludge. When the sewage is filtered and processed , the discharge pipe 4 can be closed through the manual valve, so that the sewage can be treated normally, and the sludge can be collected in the collection frame 3. The front of the treatment box 1 is fixedly connected with a door frame 9, and one side of the door frame 9 is connected by a pin shaft. The box door 13 is fixedly hinged, the back of the box door 13 is fixedly inlaid with a sealing ring, the front side of the box door 13 is provided with an observation window, and one side of the front side of the box door 13 is provided with a handle, which can make the treatment frame 2 when the sewage is treated. The inner part is kept sealed, and the inner condition of the processing frame 2 can be observed at all times.

When in use, the box door 13 is first closed to maintain the sealing inside the treatment frame 2, and the electric push rod 5 is connected to the municipal power supply at the same time. At this time, the sewage is discharged to the inside of the treatment frame 2 through the water inlet pipe 11. , so that the sewage can be filtered between each filter plate 7, so that the sludge in the sewage can be filtered layer by layer, so that the sludge can settle to the inner bottom wall of the treatment frame 2, and flow into the collection through the mud inlet hole 16. In the frame 3, at this time, due to the operation of the electric push rod 5, the bristles on the brush plate 17 can brush between the filter plates 7, so that the sludge on the surface of each filter plate 7 is brushed off, which improves the performance of the filter plate 7. The cleaning effect of the filter plate 7 makes the sewage pass through the filter of the last filter plate 7 and transport it to the water outlet pipe 10. The situation inside the treatment frame 2 can be observed through the observation window at any time. After the sewage treatment is completed, the box door 13 can be opened. , each filter plate 7 can be taken out for further cleaning, and at the same time, the manual valve at the discharge pipe 4 can be opened to discharge the sludge collected in the collection frame 3 .

Claims (8)

1. A sludge discharge device for sewage treatment, comprising a treatment box (1), characterized in that: the inner bottom wall of the treatment box (1) is fixedly connected with a treatment frame (2), and the inner bottom wall of the treatment box (1) is fixedly connected with a treatment frame (2). The upper surface is fixedly connected with an electric push rod (5), the telescopic end of the electric push rod (5) penetrates the processing box (1) and extends into the interior of the processing box (1), and the output end of the electric push rod (5) is fixed A second connecting plate (15) is connected, the bottom surface of the second connecting plate (15) is fixedly connected with two relatively symmetrical sliding bars (14), and one end of each sliding bar (14) penetrates through the processing frame (2) and is Extend to the inside of the processing frame (2). 2. A sludge discharge device for sewage treatment according to claim 1, characterized in that: the inner bottom wall and the inner top wall of the treatment frame (2) are fixedly connected with three sets of symmetrical chute plates (6). ), a filter plate (7) is slidably connected to the inside of each group of the chute plates (6), a water inlet pipe (11) is fixedly connected to one side of the treatment box (1), and the treatment box (1) The other side of the processing box (1) is fixedly connected with a water outlet pipe (10), the bottom surface of the processing box (1) is fixedly connected with a collection frame (3), and the front surface of the processing box (1) is fixedly connected with a door frame (9). A box door (13) is fixed and hinged on one side of the door frame (9) through a pin shaft. 3. A sludge discharge device for sewage treatment according to claim 1, characterized in that: the four corners of the bottom surface of the treatment box (1) are provided with support columns (12), each of which is provided with support columns (12). The upper surface of the column (12) is fixedly connected with the bottom surface of the processing box (1). 4. A sludge discharge device for sewage treatment according to claim 2, characterized in that: the inner bottom wall of the treatment frame (2) is provided with mud inlet holes (16) arranged at equal distances, and the mud inlet holes (16) runs through the processing frame (2) and the processing box (1) in sequence and communicates with the collecting frame (3). 5 . The sludge discharge device for sewage treatment according to claim 2 , wherein the bottom surface of the collection frame ( 3 ) is fixedly connected with a discharge pipe ( 4 ), and the outer surface of the discharge pipe ( 4 ) is connected with the discharge pipe ( 4 ). Fixed installation with manual valve. 6. A sludge discharge device for sewage treatment according to claim 2, characterized in that: a handle is provided on one side of each of the filter plates (7), and each filter plate (7) filters The hole diameter values are not equal. 7. A sludge discharge device for sewage treatment according to claim 1, characterized in that: the bottom surface of each sliding rod (14) is fixedly connected with a first connecting plate (8), and each Both sides of a connecting plate (8) are fixedly connected with brush plates (17), and the bristles of the brush plate (17) are in contact with the outer surface of the filter plate (7). 8. A sludge discharge device for sewage treatment according to claim 2, characterized in that: the back of the box door (13) is fixedly inlaid with a sealing ring, and the front of the box door (13) is provided with an observation window , a handle is provided on one side of the front of the box door (13).

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