CN223287701U - A filter box for treating domestic sewage - Google Patents

Abstract

The utility model relates to a filter box for treating domestic sewage, which is characterized by comprising a box body, a filter screen, a scraping assembly and a collecting assembly, wherein the top of the box body is provided with a water inlet end, the water inlet end of the box body is communicated with a filter chamber in the box body, a filter screen is arranged in the filter chamber of the box body, the bottom of the filter chamber is communicated with a water outlet end arranged on the box body, the scraping assembly is arranged on the filter screen, and the collecting assembly is arranged at the side of the filter chamber in the box body.

Description

Filter tank for treating domestic sewage

Technical Field

The utility model relates to the technical field of domestic sewage treatment equipment, in particular to a filter box for treating domestic sewage.

Background

With the continuous development of human society, the water consumption and the water discharge are continuously increased, the shortage of water and the pollution of water quality are aggravated, the environmental problems are increasingly prominent, the economic rapid development and the further acceleration of the urban process are improved, the contradiction between supply and demand of urban water resources are further prominent, and in order to solve the contradiction between water resource shortage, a sustainable water resource utilization mode-a saving mode is required to be adopted, so that the water saving is promoted, and besides a new water source is developed, the recycling of sewage and wastewater is an important approach.

The sewage discharged in daily life of residents in life is usually directly discharged to a sewage treatment station through a sewer pipe, and in the process of treating the domestic sewage, a plurality of solid wastes are contained, and the wastes are easy to accumulate after being discharged along with the wastewater, so that the blockage is caused, the workload of workers is increased, and therefore, the filter box for treating the domestic sewage is designed to solve the problems.

Disclosure of utility model

According to the technical problems, the filter box for treating domestic sewage is provided, and the scraping assembly and the collecting assembly are arranged in the filter box, so that the problem that a filter screen is blocked due to solid waste in water in the sewage treatment process is greatly reduced, and the waste is basically concentrated in the collecting box, so that a worker can regularly open the cleaning cover to take out the filter screen for cleaning, and the filter box is high in practicability.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

The utility model provides a filter tank for treating domestic sewage, which is characterized by comprising a tank body, a filter screen, a scraping component and a collecting component, wherein the top of the tank body is provided with a water inlet end, the water inlet end of the tank body is communicated with a filter chamber in the tank body, a filter screen is arranged in the filter chamber of the tank body, the bottom of the filter chamber is communicated with a water outlet end arranged on the tank body, the scraping component is arranged on the filter screen, the collecting component is arranged at the side of the filter chamber in the tank body,

The scraping component consists of a scraping electric push rod and a scraping plate, the scraping electric push rod is arranged in a mounting groove arranged on the box body, the telescopic end of the scraping electric push rod penetrates through the groove wall of the mounting groove and stretches into the filtering cavity to be connected with the scraping plate, the bottom surface of the scraping plate is contacted with the filter screen,

The collecting assembly is composed of an electric telescopic rod, a baffle and a collecting box, the electric telescopic rod is arranged on the box body, the telescopic end of the electric telescopic rod stretches into a collecting cavity arranged on the box body and is connected with the baffle, the baffle is connected with a square hole arranged on the side wall of one side of the filtering cavity in an adapting mode, the collecting box is arranged in the collecting cavity, and the bottom of the collecting box is arranged to be of a mesh structure.

Specifically, the outlet that the bottom of collecting chamber set up is connected with the play water end of box through the drain pipe.

Specifically, the telescopic end of the scraping electric push rod is provided with a sealing ring at the joint of the groove wall of the mounting groove.

Specifically, the telescopic end of the electric telescopic rod is provided with a sealing ring at the joint of the telescopic end and the box body.

Specifically, the cleaning cover is arranged at the cleaning opening arranged on the side wall of one side of the collecting chamber.

Specifically, be located the collection cavity position department on the box and be provided with the observation window, the staff of being convenient for looks over the impurity accumulation condition in the collection box in the collection cavity, in time clears up.

The utility model has the beneficial effects that:

The scraping component and the collecting component are arranged in the filter box, the scraping component is controlled to move by the scraping electric push rod in the scraping component to scrape the solid impurities filtered out of the filter screen, when the scraping component pushes the solid impurities to the baffle plate, the electric telescopic rod in the collecting component is controlled to control the baffle plate to move backwards so that square holes of the filter chamber are opened, the scraping component continuously moves forwards to push the solid impurities into the collecting chamber and fall into the collecting box, and then the scraping component and the baffle plate are reset, so that the problem that the filter screen is blocked by the solid wastes in water in the sewage treatment process is greatly reduced, and the wastes are basically concentrated in the collecting box, so that a worker can regularly open the cleaning cover to take out the solid impurities for cleaning, and the practicability is high;

According to the collecting chamber designed by the utility model, the water outlet arranged at the bottom of the collecting chamber is connected with the water outlet end of the box body through the water outlet pipe, and the bottom of the collecting box is also provided with the mesh structure, so that sewage still remained in waste falling into the collecting box flows into the water outlet end of the box body through the meshes and the water outlet pipe, the sewage is prevented from occupying the storage space of the collecting box, and the waste of the sewage in the treatment process is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a filter tank for treating domestic sewage according to the present utility model;

FIG. 2 is a schematic view showing the internal structure of a filter tank for treating domestic sewage according to the present utility model;

FIG. 3 is a schematic sectional view of a filter tank for treating domestic sewage according to the present utility model;

The device is characterized by comprising a box body 1, a water inlet end 11, a water outlet end 12, a filtering chamber 13, a collecting chamber 14, a filter screen 2, a scraping electric push rod 31, a scraping plate 32, a 41, an electric telescopic rod 42, a baffle plate 43, a collecting box 5, a drain pipe 6, a cleaning cover and a viewing window 7.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Example 1

As shown in the figure, the top of the box body 1 is provided with a water inlet end 11, the water inlet end 11 of the box body is communicated with a filter chamber 13 in the box body 1, the bottom of the filter chamber 13 is communicated with a water outlet end 12 arranged on the box body 1, a filter screen 2 is arranged in the filter chamber 13 of the box body 1,

A scraping electric push rod 31 is arranged in a mounting groove arranged at the side of the filter chamber 13 in the box body 1, the telescopic end of the scraping electric push rod 31 penetrates through the groove wall of the mounting groove and stretches into the filter chamber 13 to be connected with a scraper 32, the bottom surface of the scraper 32 is contacted with the filter screen 2, a sealing ring is arranged at the joint of the telescopic end of the scraping electric push rod 31 and the groove wall of the mounting groove,

A collection assembly is arranged in a collection chamber 14 arranged at the other side of the filter chamber 13 in the box body 1,

The electric telescopic rod 41 in the collection assembly is arranged on the box body 1, the telescopic end of the electric telescopic rod 41 stretches into the collection chamber 14 arranged on the box body 1 and is connected with the baffle plate 42, a sealing ring is arranged at the joint of the telescopic end of the electric telescopic rod 41 and the box body 1, the baffle plate 42 is connected with square holes arranged on the side wall of one side of the filtering chamber 13 in a matching manner, the collection box 43 is arranged in the collection chamber 14, the bottom of the collection box 43 is arranged into a mesh structure, and a water outlet arranged at the bottom of the collection chamber 14 is connected with the water outlet end 12 of the box body 1 through the water outlet pipe 5.

Specifically, the cleaning cover 6 is installed at the cleaning opening arranged on the side wall of one side of the collecting chamber 14, and the observation window 7 is arranged at the position of the collecting chamber 14 on the box body 1, so that workers can conveniently check the impurity accumulation condition in the collecting box 43 in the collecting chamber 14, and timely cleaning is performed.

Example 2

In the present utility model, the scraping motor-driven push rod 31 and the motor-driven telescopic rod 41 are connected with the controller of the sewage treatment system, so as to control the operation condition of the electronic components.

The sewage enters the filtering chamber 13 from the water inlet end 11 of the box body 1, the sewage filtered by the filter screen 2 is discharged from the water outlet end 12 at the bottom, the sewage enters a subsequent treatment link, after passing through the filter screen 2, solid waste in domestic sewage is filtered out and is left on the filter screen 2, the scraper 32 on the filter screen 2 is controlled to move by the scraping electric push rod 31 in the scraping assembly, the solid waste filtered out on the filter screen 32 is scraped, when the scraper 32 pushes the solid waste to the baffle 42, the electric telescopic rod 41 in the collecting assembly controls the baffle 42 to move backwards so that the square hole of the filtering chamber 14 is opened, the scraper 32 continuously moves forwards to push the solid waste into the collecting chamber 14, so that the waste falls into the collecting box 43, and then the scraper 32 and the baffle 42 are reset, thereby the problem that the filter screen is blocked by the solid waste in the water is greatly reduced in the sewage treatment process, and the waste is basically concentrated in the collecting box 43, so that a worker periodically opens the cleaning cover 6 to take the solid waste out, and the solid waste is high in practicability;

The outlet that collection cavity 14 bottom set up is connected with the play water end 12 of box 1 through drain pipe 5, and collection box 43 bottom also sets to mesh structure for still remain sewage in the discarded object that falls into collection box 43, and strike off the in-process that debris on the filter screen 2 in to collection box 43 flows into the sewage in the collection cavity 14, all flows into the play water end 12 of box 1 through the mesh of collection box 43 bottom and drain pipe 5 and discharges together, not only avoids the sewage to occupy the storage space of collection box 43, also reduces the sewage waste condition that causes in the sewage treatment process.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. Various components mentioned in the present utility model are common in the art, and it should be understood by those skilled in the art that the present utility model is not limited by the above embodiments, and the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications can be made in the present utility model without departing from the spirit and scope of the utility model, which is defined in the claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a handle domestic sewage's rose box, its characterized in that includes box, filter screen, scrapes subassembly and collection subassembly, the top of box is provided with the end of intaking, the end of intaking of box communicates with the inside filtration cavity of box, set up the installation filter screen in the filtration cavity of box, the bottom of filtration cavity communicates with the play water end that sets up on the box, be provided with on the filter screen and scrape the subassembly, be located filtration cavity side and set up the installation collection subassembly in the box.

2. The filter tank for treating domestic sewage according to claim 1, wherein the scraping assembly comprises a scraping electric push rod and a scraping plate, the scraping electric push rod is arranged in a mounting groove arranged on the tank body, the telescopic end of the scraping electric push rod penetrates through the wall of the mounting groove and stretches into the filter chamber to be connected with the scraping plate, and the bottom surface of the scraping plate is in contact with the filter screen.

3. The filter tank for treating domestic sewage according to claim 1, wherein the collecting assembly comprises an electric telescopic rod, a baffle plate and a collecting box, the electric telescopic rod is arranged on the tank body, the telescopic end of the electric telescopic rod stretches into a collecting cavity arranged on the tank body and is connected with the baffle plate, the baffle plate is connected with square holes arranged on the side wall of one side of the filtering cavity in an adapting mode, the collecting box is arranged in the collecting cavity, and the bottom of the collecting box is arranged into a mesh structure.

4. A filtration tank for treating domestic sewage according to claim 3, wherein the water outlet arranged at the bottom of the collection chamber is connected with the water outlet end of the tank body through a water outlet pipe.

5. The filter box for treating domestic sewage according to claim 2, wherein a sealing ring is arranged at the joint of the telescopic end of the scraping electric push rod and the wall of the installation groove.

6. A filter box for treating domestic sewage according to claim 3, wherein a sealing ring is arranged at the joint of the telescopic end of the electric telescopic rod and the box body.

7. A filtration tank for treating domestic sewage according to claim 3, wherein a cleaning cover is installed at a cleaning opening provided on a side wall of the collecting chamber.

8. A filter box for treating domestic sewage according to claim 3, wherein the box body is provided with an observation window at the position of the collecting chamber.