CN213159600U

CN213159600U - Sewage treatment plant for environmental engineering

Info

Publication number: CN213159600U
Application number: CN202021805210.5U
Authority: CN
Inventors: 王小玲; 温伟锐; 张国文; 夏文维
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-05-11
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a sewage treatment plant for environmental engineering relates to sewage treatment device technical field. The utility model discloses a intercommunication sets up the trash cleaning pipe in sewage pipeline, the inside of trash cleaning pipe has set gradually filter screen board, water service plate one and water service plate two that are parallel to each other along the import toward the direction of export, set up the limbers that the position is all not corresponding on water service plate one and the water service plate two, the inside of trash cleaning pipe is rotated and is provided with lead screw and filter screen board and water service plate two and all with lead screw threaded connection, be fixed with the guide arm that runs through filter screen board, water service plate one and water service plate two with the lead screw is parallel and the activity on the trash cleaning pipe, last fixed intercommunication of trash cleaning pipe has row's miscellaneous pipe and arranges miscellaneous pipe and be located between filter screen board and the trash cleaning pipe import. The utility model discloses can accomplish the trash removal work without the supply of stopping sewage, the effectual of clearance impurity moreover, the practicality is high.

Description

Sewage treatment plant for environmental engineering

Technical Field

The utility model relates to a sewage treatment device technical field, concretely relates to sewage treatment plant for environmental engineering.

Background

At present, with the improvement of people's life, more and more mechanized products are produced, the accompanying industrial wastewater also pollutes the environment, and sewage treatment is a process for purifying sewage in order to enable the sewage to meet the drainage requirement or the water quality requirement for reuse.

In the process of treating sewage, large-particle impurities in the sewage need to be intercepted firstly, and then the sewage is subjected to subsequent treatment, wherein the impurities are intercepted by discharging the sewage into corresponding filtering containers, but most of the impurities in the containers need to be stopped when accumulated to a certain amount, so that the impurity removal work is required, and the interruption of the sewage treatment process is caused, so that the sewage treatment device for the environmental engineering without shutdown is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem provided in the background art, the utility model provides a sewage treatment device for environmental engineering.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a sewage treatment plant for environmental engineering, includes that the intercommunication sets up the pipe of decontaminating in the sewage pipe way, the inside of pipe of decontaminating has set gradually filter screen board, water service plate one and water service plate two that are parallel to each other along the direction of import toward the export, set up the limbers that the position is all not corresponding on water service plate one and the water service plate two, the inside of pipe of decontaminating is rotated and is provided with lead screw and filter screen board and water service plate two and all with lead screw threaded connection, be fixed with the guide arm that runs through filter screen board, water service plate one and water service plate two with the lead screw is parallel and the activity on the pipe of decontaminating, fixed intercommunication has impurity discharging pipe and impurity discharging pipe to be located between filter screen board and the pipe of decontaminating import.

Furthermore, a driving motor is fixed on the sewage cleaning pipe, and an output shaft of the driving motor is used for driving the screw rod to rotate.

Further, the transmission assembly comprises belt wheels sleeved at one end of the screw rod and an output shaft of the driving motor, and a transmission belt is sleeved between the belt wheels.

Furthermore, both ends of the sewage cleaning pipe are respectively and fixedly communicated with a water inlet pipe and a water outlet pipe, and the horizontal height of the water inlet pipe is higher than that of the water outlet pipe.

Furthermore, electromagnetic valves are arranged on the water inlet pipe and the water outlet pipe.

The utility model has the advantages as follows: the utility model discloses can accomplish the trash removal work without the supply of stopping sewage, the effectual of clearance impurity moreover, the practicality is high.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken along the line A-A of the present invention;

FIG. 4 is a further perspective view of the present invention;

reference numerals: 1. cleaning a sewage pipe; 2. a filter screen plate; 3. a first water passing plate; 4. a second water passing plate; 5. a screw rod; 6. a trash removal pipe; 7. a guide bar; 8. a water inlet pipe; 9. a water outlet pipe; 10. a drive motor; 11. a transmission assembly; 1101. a pulley; 1102. a transmission belt; 12. an electromagnetic valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-4, an embodiment of the present invention provides a sewage treatment device for environmental engineering, which includes a sewage cleaning pipe 1 communicated with a sewage pipeline, the sewage cleaning pipe 1 is directly installed in the sewage pipeline by flange connection, the sewage cleaning pipe 1 enters the sewage cleaning pipe 1 to intercept impurities and then discharges the impurities into the sewage pipeline for further treatment, a filter screen plate 2, a first water passage plate 3 and a second water passage plate 4 are sequentially disposed in the sewage cleaning pipe 1 along the direction from the inlet to the outlet, the filter screen plate 2 is used for intercepting impurities, the first water passage plate 3 and the second water passage plate 4 are used for ensuring the impurity discharging effect of the device, the first water passage plate 3 and the second water passage plate 4 are provided with water through holes with different positions, when the first water passage plate 3 and the second water passage plate 4 are in contact with each other, the first water passage plate 3 and the second water passage plate 4 can block the sewage cleaning pipe 1, the inside of the sewage cleaning pipe 1 is rotatably provided with a screw rod 5, a filter screen plate 2 and a water through plate two 4 are both in threaded connection with the screw rod 5, guide rods 7 which are parallel to the screw rod 5 and movably penetrate through the filter screen plate 2, the water through plate one 3 and the water through plate two 4 are fixed on the sewage cleaning pipe 1, when the screw rod 5 rotates, the filter screen plate 2 and the water through plate two 4 can simultaneously move along the screw rod 5, wherein two ends of the screw rod 5 are fixed on the outer surface of the sewage cleaning pipe 1 through bearings, the number of the guide rods 7 is four and are distributed on the sewage cleaning pipe 1 in a rectangular array, the filter screen plate 2, the water through plate one 3 and the water through plate two 4 are all connected with the four guide rods 7, the stability of the filter screen plate 2 and the water through plate two 4 in the moving process is ensured, the sewage cleaning pipe 1 is fixedly communicated with a impurity discharging pipe 6, the impurity discharging pipe 6 is positioned between the filter screen plate 2 and the inlet of the, the outlet end of the impurity discharging pipe 6 is provided with a gate valve (one of the existing valves); in the use process of the utility model, when the sewage is required to be cleaned, the sewage keeps normal circulation, the gate valve on the impurity discharging pipe 6 is in a closed state, but the screw rod 5 is rotated by external force, it is explained that the position of the first water passing plate 3 is fixed and can not move, the filter screen plate 2 and the second water passing plate 4 can move simultaneously, the stability of the movement of the filter screen plate 2 and the second water passing plate 4 is ensured due to the existence of four guide rods 7, because the impurities are intercepted and accumulated on one side of the filter screen plate 2 by the filter screen plate 2, the impurities can be driven to move in the moving process of the filter screen plate 2, but at the moment, the gate valve is opened to discharge a part of sewage through the gate valve, the impurity cleaning effect is general, because the sewage is inconvenient to discharge the impurities after being shunted, through the innovation and the transformation of the structure, when the first water passing plate 3 is contacted with the second water passing plate 4, because the water passing plate 3 and the second water passing plate 4 are provided with the, consequently can play the inside effect of wall dredging pipe 1, but sewage can continue to add, the push-pull valve that the cooperation was closed this moment can make the inside sewage accumulation of dredging pipe 1 after giving too much messenger's impurity float to open the push-pull valve again, be favorable to impurity quick discharge under the effect of sewage, the clear miscellaneous work of smooth completion, at last close the push-pull valve and rotate lead screw 5 and make filter plate 2 and lead to the fact that water board two 4 resets.

As shown in fig. 1, in some embodiments, in order to realize the rotation of the screw 5, a driving motor 10 is fixed on the dirt cleaning pipe 1, an output shaft of the driving motor 10 is used for driving the screw 5 to rotate, and the driving motor 10 is directly used as a driving force to drive the screw 5 to rotate.

As shown in fig. 1 and fig. 3, in some embodiments, in order to make the screw 5 rotate smoothly and stably, the screw further includes a transmission assembly 11, the transmission assembly 11 includes pulleys 1101 sleeved on one end of the screw 5 and the output shaft of the driving motor 10, a transmission belt 1102 is sleeved between the two pulleys 1101, the transmission assembly 11 is served by the transmission belt 1102 and the pulleys 1101, and the transmission characteristic of the belt has a buffering and vibration absorbing effect.

In some embodiments, as shown in fig. 3, in order to realize normal circulation of sewage, both ends of the sewage disposal pipe 1 are respectively and fixedly communicated with a water inlet pipe 8 and a water outlet pipe 9, and the level of the water inlet pipe 8 is higher than that of the water outlet pipe 9.

In some embodiments, as shown in fig. 3, in order to ensure the rational design of the structure, the inlet pipe 8 and the outlet pipe 9 are provided with electromagnetic valves 12.

Claims

1. A sewage treatment device for environmental engineering is characterized by comprising a sewage cleaning pipe (1) communicated with and arranged in a sewage pipeline, the interior of the sewage cleaning pipe (1) is sequentially provided with a filter screen plate (2), a first water passing plate (3) and a second water passing plate (4) which are parallel to each other along the direction from the inlet to the outlet, the first water passing plate (3) and the second water passing plate (4) are provided with water passing holes with different positions, a screw rod (5) is rotatably arranged in the sewage cleaning pipe (1), the filter screen plate (2) and the water passing plate II (4) are both in threaded connection with the screw rod (5), a guide rod (7) which is parallel to the screw rod (5) and movably penetrates through the filter screen plate (2), the first water passing plate (3) and the second water passing plate (4) is fixed on the sewage cleaning pipe (1), the trash-cleaning pipe (1) is fixedly communicated with a trash discharging pipe (6), and the trash discharging pipe (6) is positioned between the filter screen plate (2) and an inlet of the trash-cleaning pipe (1).

2. The sewage treatment device for the environmental engineering according to claim 1, wherein a driving motor (10) is fixed on the sewage cleaning pipe (1), and an output shaft of the driving motor (10) is used for driving the screw rod (5) to rotate.

3. The sewage treatment device for the environmental engineering according to claim 2, further comprising a transmission assembly (11), wherein the transmission assembly (11) comprises belt pulleys (1101) sleeved on one end of the screw rod (5) and an output shaft of the driving motor (10), and a transmission belt (1102) is sleeved between the two belt pulleys (1101).

4. The sewage treatment device for the environmental engineering according to claim 1, wherein both ends of the sewage cleaning pipe (1) are respectively and fixedly communicated with a water inlet pipe (8) and a water outlet pipe (9), and the horizontal height of the water inlet pipe (8) is higher than that of the water outlet pipe (9).

5. The sewage treatment device for environmental engineering according to claim 4, wherein the water inlet pipe (8) and the water outlet pipe (9) are both provided with electromagnetic valves (12).