CN211411127U

CN211411127U - Advanced treatment device for domestic sewage

Info

Publication number: CN211411127U
Application number: CN201921519331.0U
Authority: CN
Inventors: 连元新; 林文钱; 陈寒英
Original assignee: Wosai Longyan Technology Co ltd
Current assignee: Wosai Longyan Technology Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-09-04
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a domestic sewage advanced treatment unit, including processing mechanism, filter screen and loading system, filter screen fixed mounting is in processing mechanism's inside, and loading system sets up in processing mechanism's inside, and processing mechanism includes casing, outlet pipe, inlet tube and control valve, and the outlet pipe setting is in the left bottom of casing, and the inlet tube setting is in the left side of casing and is located the top of outlet pipe, is provided with the control valve on the inlet tube, and loading system includes closing plate, connecting bearing, pressure bolt, thread block, rabbling mechanism. The utility model discloses a mutually supporting between processing mechanism, filter screen and the loading system has realized a domestic sewage advanced treatment unit, not only increases the effort between filtrating and the filter screen for filtration efficiency greatly increased can stir filterable solution at the pressor colleague moreover, thereby avoids the filtration eye of filter screen to be blockked up by the filter residue in the filtering process and influences filtration efficiency.

Description

Advanced treatment device for domestic sewage

Technical Field

The utility model relates to a domestic sewage treatment technical field specifically is a domestic sewage advanced treatment unit.

Background

The sewage generated in the human life process is one of main pollution sources of a water body, mainly is excrement and washing sewage, the domestic sewage contains a large amount of organic matters, such as cellulose, starch, saccharides, fat protein and the like, and also often contains pathogenic bacteria, viruses and parasitic ova, the domestic sewage treatment adopts a physical, chemical and biological method to remove organic and inorganic impurities contained in the domestic sewage, so that the water quality reaches the discharge standard or the process of reusing the water quality, but the common domestic sewage filtering treatment device has low filtering efficiency, and the common treatment device filters a solution in a standing mode during filtering, so that a large amount of time is consumed, a filter screen is easily blocked, and the filtering efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a domestic sewage advanced treatment device.

In order to achieve the above object, the utility model provides a following technical scheme: a domestic sewage advanced treatment device comprises a treatment mechanism, a filter screen and a pressurizing mechanism, wherein the filter screen is fixedly arranged in the treatment mechanism, and the pressurizing mechanism is arranged in the treatment mechanism;

the treatment mechanism comprises a shell, a water outlet pipe, a water inlet pipe and a control valve, wherein the water outlet pipe is arranged at the bottom of the left side of the shell, the water inlet pipe is arranged at the left side of the shell and is positioned above the water outlet pipe, and the control valve is arranged on the water inlet pipe;

the pressurizing mechanism comprises a sealing plate, a connecting bearing, a pressurizing bolt, a thread block and a stirring mechanism, the sealing plate is arranged inside the shell, the middle point of the top of the sealing plate is rotatably connected with the pressurizing bolt through the connecting bearing, the top of the pressurizing bolt penetrates through the shell and extends to the outside of the shell, the middle point of the top of the inner wall of the shell is provided with the thread block meshed with the pressurizing bolt, the top of the thread block is fixedly connected with the top of the inner wall of the shell, the middle point of the bottom of the sealing plate is fixedly connected with the stirring mechanism, and the stirring mechanism comprises a motor and a stirring blade.

Preferably, the bottom of the inner wall of the shell is fixedly connected with a drainage plate corresponding to the water outlet pipe, and the drainage plate is an inclined plate.

Preferably, the surface of the sealing plate is sleeved with a sealing ring, and the sealing ring is in contact with the inner wall of the shell.

Preferably, the top of the pressurizing bolt is provided with a rotating hand wheel, and the surface of the rotating hand wheel is provided with anti-skid grains.

Preferably, the left side and the right side of the stirring mechanism are both provided with supporting rods, and the tops of the supporting rods are fixedly connected with the bottoms of the sealing plates.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a mutually supporting between processing mechanism, filter screen and the loading system has realized a domestic sewage advanced treatment unit, not only increases the effort between filtrating and the filter screen for filtration efficiency greatly increased can stir filterable solution at the pressor colleague moreover, thereby avoids the filtration eye of filter screen to be blockked up by the filter residue in the filtering process and influences filtration efficiency.

2. The utility model discloses a set up the drainage plate and make the solution after filtering go out the liquid more smoothly, make the closing plate sealed effect better when the pressurization through setting up the sealing washer, make the staff more convenient when rotating the pressurization bolt through setting up rotatory hand wheel, contact the filter screen and cause the damage to it when setting up branch and can avoid rabbling mechanism to move down.

Drawings

Fig. 1 is a schematic structural view of a front view of the present invention;

fig. 2 is a structural section view of the front view of the present invention.

In the figure: the device comprises a processing mechanism 1, a filter screen 2, a pressurizing mechanism 3, a shell 101, a water outlet pipe 102, a water inlet pipe 103, a control valve 104, a sealing plate 301, a connecting bearing 302, a pressurizing bolt 303, a thread block 304, a stirring mechanism 305, a flow guide plate 4, a sealing ring 5, a rotating hand wheel 6 and a support rod 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an advanced domestic sewage treatment apparatus includes a treatment mechanism 1, a filter screen 2 and a pressurizing mechanism 3, wherein the filter screen 2 is fixedly installed inside the treatment mechanism 1, and the pressurizing mechanism 3 is disposed inside the treatment mechanism 1.

Referring to fig. 1-2, the treatment mechanism 1 includes a housing 101, a water outlet pipe 102, a water inlet pipe 103 and a control valve 104, a drainage plate 4 is fixedly connected to the bottom of the inner wall of the housing 101 and corresponding to the position of the water outlet pipe 102, the drainage plate 4 is set as an inclined plate, the filtered solution is discharged more smoothly by setting the drainage plate 4, the water outlet pipe 102 is set at the bottom of the left side of the housing 101, the water inlet pipe 103 is set at the left side of the housing 101 and located above the water outlet pipe 102, and the control valve 104 is disposed on the water inlet pipe.

Referring to fig. 1-2, the pressurizing mechanism 3 includes a sealing plate 301, a connecting bearing 302, a pressurizing bolt 303, a thread block 304, and a stirring mechanism 305, wherein a sealing ring 5 is sleeved on the surface of the sealing plate 301, the sealing ring 5 is in contact with the inner wall of the casing 101, the sealing effect of the sealing plate 301 is better when pressurizing by the sealing ring 5, the sealing plate 301 is disposed inside the casing 101, the middle point of the top of the sealing plate 301 is rotatably connected with the pressurizing bolt 303 by the connecting bearing 302, the top of the pressurizing bolt 303 penetrates through the casing 101 and extends to the outside thereof, the top of the pressurizing bolt 303 is provided with a rotating handwheel 6, the surface of the rotating handwheel 6 is provided with anti-skid threads, the worker can rotate the pressurizing bolt 303 more conveniently by the rotating handwheel 6, the thread block 304 engaged with the pressurizing bolt 303 is disposed at the middle point of the top of the, top and the top fixed connection of casing 101 inner wall of screw block 304, midpoint department fixedly connected with rabbling mechanism 305 of closing plate 301 bottom, rabbling mechanism 305 includes motor and stirring vane, the left and right sides of rabbling mechanism 305 all is provided with branch 7, the top of branch 7 and the bottom fixed connection of closing plate 301, contact filter screen 2 causes the damage to it when can avoiding rabbling mechanism 305 to move down through setting up branch 7, through processing mechanism 1, mutually support between filter screen 2 and the loading system 3, a domestic sewage advanced treatment device has been realized, not only increase the effort between filtrating and the filter screen, make filtration efficiency greatly increased, and can stir filterable solution at the pressor colleague, thereby avoid the filtration eye of filter screen among the filtering process to be blockked up influence filtration efficiency.

During the use, treat filtering solution through the injection of inlet tube 103 in to casing 101, filter solution under the effect of filter screen 2, in filterable, can rotate pressure bolt 303 through rotatory hand wheel 6, under the screw thread effect of screw thread piece 304, make pressure bolt 303 drive closing plate 301 downstream through connecting bearing 302, when closing plate 301 removes the below to inlet tube 103, can filter the solution on the filter screen 2, thereby increase solution filtration efficiency, and through setting up rabbling mechanism 305, can stir the absorbent impurity of filter screen 2, thereby avoid plugging up filter screen 2, and then increase filtration efficiency.

In summary, the following steps: the domestic sewage advanced treatment device solves the problems mentioned in the background technology by arranging the treatment mechanism 1, the filter screen 2 and the pressurizing mechanism 3.

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

Claims

1. The utility model provides a domestic sewage advanced treatment unit, includes processing mechanism (1), filter screen (2) and pressurization mechanism (3), its characterized in that: the filter screen (2) is fixedly arranged in the processing mechanism (1), and the pressurizing mechanism (3) is arranged in the processing mechanism (1);

the treatment mechanism (1) comprises a shell (101), a water outlet pipe (102), a water inlet pipe (103) and a control valve (104), wherein the water outlet pipe (102) is arranged at the bottom of the left side of the shell (101), the water inlet pipe (103) is arranged at the left side of the shell (101) and is positioned above the water outlet pipe (102), and the control valve (104) is arranged on the water inlet pipe (103);

the pressurizing mechanism (3) comprises a sealing plate (301), a connecting bearing (302), a pressurizing bolt (303), a thread block (304) and a stirring mechanism (305), the sealing plate (301) is arranged in the shell (101), the middle point of the top of the sealing plate (301) is rotatably connected with a pressurizing bolt (303) through a connecting bearing (302), the top of the pressure bolt (303) penetrates through the shell (101) and extends to the outside of the shell, a thread block (304) which is meshed with the pressurizing bolt (303) is arranged at the midpoint of the top of the inner wall of the shell (101) and corresponds to the pressurizing bolt (303), the top of the thread block (304) is fixedly connected with the top of the inner wall of the shell (101), the middle point of the bottom of the sealing plate (301) is fixedly connected with a stirring mechanism (305), and the stirring mechanism (305) comprises a motor and stirring blades.

2. The advanced domestic sewage treatment apparatus according to claim 1, wherein: the bottom of casing (101) inner wall just corresponds position fixedly connected with drainage plate (4) of outlet pipe (102), drainage plate (4) set up to the swash plate.

3. The advanced domestic sewage treatment apparatus according to claim 1, wherein: the surface cover of closing plate (301) is equipped with sealing washer (5), sealing washer (5) and the inner wall of casing (101) contact each other.

4. The advanced domestic sewage treatment apparatus according to claim 1, wherein: the top of pressurizing bolt (303) is provided with rotatory hand wheel (6), the surface of rotatory hand wheel (6) is provided with anti-skidding line.

5. The advanced domestic sewage treatment apparatus according to claim 1, wherein: the left side and the right side of the stirring mechanism (305) are both provided with a support rod (7), and the top of the support rod (7) is fixedly connected with the bottom of the sealing plate (301).