CN209010286U - A sewage treatment tank for sewage treatment - Google Patents

Abstract

The utility model discloses a sewage treatment tank for sewage treatment in the technical field of sewage treatment. A filter screen is inclined below the water inlet, a fixing frame is arranged above the filter surface of the filter screen, and the end of the filter screen is connected to the impurity box, three groups of filter layers are arranged under the water outlet device, and the power output end of the first motor The stirring paddle is connected, the side wall of the medicine treatment box is installed with a medicine water tank, the bottom end of the medicine water treatment box is connected to the water storage tank through the water outlet, the end of the sewage pipe is connected to the filter treatment box, and the power output end of the second motor Connected to the scraper, the utility model can treat sewage with higher quality, and can clean the sewage tank treatment tank in time after use, ensure the cleaning of the inner cavity of the treatment tank, prolong the service life of the treatment tank, and have strong practicability.

Description

A sewage treatment tank for sewage treatment

technical field

The utility model discloses a sewage treatment tank for sewage treatment, in particular to the technical field of 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 for reuse. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering and other fields, and is increasingly entering the daily life of ordinary people.

The existing sewage treatment tank cannot clean the inner cavity of the treatment tank in time after the sewage treatment, resulting in the adsorption of the treated pollutants or impurities on the inner wall of the treatment tank, which is difficult to remove after a long time, and the treatment process is single. The treatment effect is not ideal. For this reason, we put forward a sewage treatment tank for sewage treatment and put it into use to solve the above problems.

Utility model content

The purpose of this utility model is to provide a sewage treatment tank for sewage treatment, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a sewage treatment tank for sewage treatment, comprising a box body, a moving wheel is installed at the bottom end of the box body, and two groups of water inlets are arranged at the top of the box body, two A filter screen is arranged obliquely below the water inlet, a fixing frame is arranged above the filter surface of the filter screen, and the end of the filter screen is connected to an impurity box. High-pressure spray heads are evenly arranged on the fixing frame, two sets of guide plates are installed on both sides of the impurity box, and the ends of the two sets of guide plates are connected to a water outlet device, and three sets of filter layers are arranged under the water outlet device. The inner side wall of the box facing the filter surface of the filter layer is evenly installed with high-pressure nozzles, and the left ends of the three groups of filter layers are connected with sewage pipes. The top of the inner cavity is provided with a first motor, the power output end of the first motor is connected to the stirring paddle, the side wall of the medicinal solution treatment box is installed with a medicinal solution tank, and the bottom end of the medicinal solution treatment box is connected to the water storage tank through the water outlet device, and the guide The end of the sewage pipe is connected to the filter treatment box, the top of the filter treatment box is installed with a second motor, and the top of the filter treatment box is evenly provided with high-pressure spray heads, the power output end of the second motor is connected to the scraper, the box A water tank is installed on the right side wall of the body, and the water tank is connected with the high-pressure nozzles in the inner cavity of the box through several water conduits. A filter box is installed on the left side wall of the box body. connected, and the filter box and the water tank are connected through a conduit.

Preferably, the water outlet device includes a fixed seat, a first electromagnetic water valve is installed on the fixed seat, a second electromagnetic water valve is installed on the right side of the first electromagnetic water valve, and the second electromagnetic water valve passes through a water pipe Connect with filter box.

Preferably, the three groups of the filter layers are respectively activated carbon filter layer, particle filter layer and biological filter layer, and the three groups of the filter layers are arranged at a slight inclination in the inner cavity of the box, and the sidewall of the sewage pipe is provided with three groups of Contamination hole.

Preferably, the water tank is provided with a high-pressure water pump, the end of the water conduit is provided with a multi-pass water pipe joint, and the rear side wall of the tank body is provided with a water pipe hole.

Preferably, a water outlet is installed at the bottom end of the side wall of the filtrate treatment tank and the water storage tank, and a protective frame is sleeved on the outer wall of the first motor and the second motor.

Compared with the prior art, the beneficial effects of the present utility model are as follows: the utility model passes through three layers of filtration, and sequentially passes through the filter screen, the three layers of filtration layers and the liquid medicine treatment box, so that the sewage can be fully treated and the efficiency of sewage treatment is improved. Several high-pressure nozzles are installed at each sewage treatment site, which is convenient for cleaning the pollutants remaining in the inner cavity of the treatment tank after sewage treatment. The cleaned water is returned to the water tank after being treated by the filter box, saving the Water resources, some of the pollutants filtered out of the sewage will have adsorption properties, and will be stubbornly adsorbed on the inner wall of the filter treatment box. The scraper is driven by the motor for effective removal, which ensures the cleaning of the inner cavity of the treatment box and improves the sewage treatment. quality and practicality.

Description of drawings

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

Figure 2 is a side view of the utility model;

FIG. 3 is a schematic diagram of the structure of the scraper disc of the present invention;

FIG. 4 is a schematic structural diagram of the water outlet device of the present invention.

In the picture: 1 box, 2 moving wheels, 3 water inlet, 4 filter screen, 5 fixing frame, 6 high pressure nozzle, 7 impurity box, 8 side door, 9 deflector, 10 water outlet, 101 fixing seat, 102 first Solenoid water valve, 103 second solenoid water valve, 11 filter layer, 12 medicine treatment box, 13 first motor, 14 stirring paddle, 15 water storage tank, 16 sewage pipe, 17 filter treatment box, 18 scraper, 19th Two motors, 20 medicine tanks, 21 water tanks, 22 aqueducts, 23 filter boxes.

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 sewage treatment tank for sewage treatment, comprising a box body 1, a moving wheel 2 is installed at the bottom end of the box body 1, and a top end of the box body 1 is provided with a moving wheel 2. There are two groups of water inlets 3, and a filter screen 4 is inclined below the two groups of said water inlets 3. A fixing frame 5 is arranged above the filter surface of the filter screen 4, and the end of the filter screen 4 is connected to the impurity box 7. A side door 8 is installed on the side wall of the box body 1 facing the box 7, a high-pressure nozzle 6 is evenly arranged on the fixing frame 5, and two sets of guide plates 9 are installed on both sides of the impurity box 7. The end of the plate 9 is connected to a water outlet device 10. There are three groups of filter layers 11 below the water outlet device 10. The inner side walls of the box 1 with the filter surfaces of the three groups of the filter layers 11 facing each other are evenly installed with high-pressure nozzles 6, and three groups of filter layers are installed. The left end of 11 is connected with a sewage guide pipe 16, and the bottom ends of the three groups of the filter layers 11 are connected to the medicine water treatment box 12 through the water outlet device 10. The top of the inner cavity of the medicine water treatment box 12 is provided with a first motor 13, and the first motor 13 The power output end is connected to the stirring paddle 14, the medicinal solution tank 20 is installed on the side wall of the medicinal solution treatment box 12, the bottom end of the medicinal solution treatment box 12 is connected to the water storage tank 15 through the water outlet device 10, and the end of the sewage pipe 16 is connected to the filter. The processing box 17, a second motor 19 is installed at the top of the filter processing box 17, and the top of the filter processing box 17 is evenly provided with a high-pressure spray head 6, the power output end of the second motor 19 is connected to the scraper 18, the A water tank 21 is installed on the right side wall of the box body 1. The water tank 21 is connected to the high pressure nozzles 6 in the inner cavity of the box body 1 through a number of water conduits 22. A filter box 23 is installed on the left side wall of the box body 1. The filter box 23 is connected to the water outlet device 10 in the inner cavity of the box body 1 through the water conduit 22 , and the filter box 23 is connected to the water tank 21 through the water conduit 22 .

The water outlet device 10 includes a fixed seat 101, a first electromagnetic water valve 102 is installed on the fixed seat 101, a second electromagnetic water valve 103 is installed on the right side of the first electromagnetic water valve 102, and the second electromagnetic water valve 103 is installed on the right side of the first electromagnetic water valve 102. The electromagnetic water valve 103 is connected to the filter box 23 through a water pipe, so that the treated sewage and the cleaning water can be collected separately. The layer 11 is arranged with a slight inclination in the inner cavity of the box body 1, which is convenient for the sliding of the filter material. The side wall of the sewage guide pipe 16 is provided with three groups of sewage guide holes. The water tank 21 is provided with a high-pressure water pump. The end is provided with a multi-pass water pipe joint, the rear side wall of the box body 1 is provided with a water pipe hole, which is convenient for the installation of the water conduit 22, and the bottom end of the side wall of the filtrate treatment box 17 and the water storage tank 15 is installed with a water outlet, so The outer walls of the first motor 13 and the second motor 19 are sleeved with a protection frame to facilitate the protection of the motors.

Working principle: When the utility model is working, the sewage to be treated is added into the box 1 through the water inlet 3, and the sewage passes through the filter screen 4 to filter out some solid impurities in the sewage, and the solid impurities slide into the impurity box 7. The staff can open the side door 8 to clean the impurities in the impurity box 7, the sewage passes through the filter screen 4 and falls on the deflector 9, and the first electromagnetic water valve 102 is opened. The particulate impurities and pollutants are filtered out, and the filtrate falls into the filtrate treatment box 17 through the sewage guide pipe 16. In order to prevent the filtrate from being deposited and adsorbed on the bottom of the filtrate treatment box 17, the second motor 19 drives the scraper 18 to rotate, and the second motor 19 drives the scraper 18 to rotate. The filtrate sinking at the bottom of the inner cavity of the filtrate treatment box 17 is scraped up and discharged from the water outlet. The filtered sewage falls into the liquid medicine treatment tank 12 through the first electromagnetic water valve 102, and the liquid medicine in the liquid medicine tank 20 is added into the tank. In the liquid medicine treatment tank 12, the first motor 13 drives the stirring paddle 14 to rotate, fully mixes the liquid medicine with the sewage, removes some polluting microorganisms in the sewage, and then falls into the water storage tank 15 for storage. The water in the water tank 21 is transported to each group of high-pressure nozzles 6 in the inner cavity of the tank 1 through the water conduit 22. At this time, the first electromagnetic water valve 102 is closed, and the second electromagnetic water valve 103 is opened. , the filter layer 11, the filtrate treatment box 17 and the liquid medicine treatment box 12 are fully rinsed, and the rinsed water flows into the filter box 23 through the second electromagnetic water valve 103, and returns to the water tank 21 after being filtered and processed by the filter box 23. It saves the use of water resources and has strong practicability.

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

Claims (5)

1. A sewage treatment tank for sewage treatment, comprising a box body (1), characterized in that: the bottom end of the box body (1) is provided with a moving wheel (2), and the top of the box body (1) is provided with two A set of water inlets (3), a filter screen (4) is arranged obliquely below the two groups of the water inlets (3), a fixing frame (5) is arranged above the filter surface of the filter screen (4), and the filter screen (4) ) end is connected to an impurity box (7), a side door (8) is installed on the side wall of the box body (1) facing the impurity box (7), and a high-pressure nozzle (6) is evenly arranged on the fixing frame (5), Two sets of guide plates (9) are installed on both sides of the impurity box (7), the ends of the two sets of guide plates (9) are connected to a water outlet device (10), and three sets of filters are arranged below the water outlet device (10). Layer (11), the inner wall of the box (1) facing the filter surface of the three groups of the filter layers (11) is evenly installed with a high-pressure nozzle (6), and the left end of the three groups of filter layers (11) is connected with a sewage pipe ( 16), the bottom ends of the three groups of the filter layers (11) are connected to the liquid medicine treatment box (12) through the water outlet device (10), and the top of the inner cavity of the liquid medicine treatment box (12) is provided with a first motor (13), the The power output end of the first motor (13) is connected to the stirring paddle (14), the medicinal solution tank (20) is installed on the side wall of the medicinal solution treatment box (12), and the bottom end of the medicinal solution treatment box (12) passes through the water outlet device (10). ) is connected to the water storage tank (15), the end of the sewage pipe (16) is connected to the filtrate treatment box (17), the top of the filtrate treatment box (17) is installed with a second motor (19), and the filtrate treatment box (17) A high-pressure spray head (6) is evenly arranged at the top, the power output end of the second motor (19) is connected to a scraper (18), and a water tank (21) is installed on the right side wall of the box body (1), so The water tank (21) is connected to the high-pressure nozzle (6) in the inner cavity of the box body (1) through a plurality of water conduits (22), and a filter box (23) is installed on the left side wall of the box body (1). (23) The water outlet device (10) in the inner cavity of the box body (1) is connected through the water conduit (22), and the filter box (23) and the water tank (21) are connected through the water conduit (22). 2 . A sewage treatment tank for sewage treatment according to claim 1 , wherein the water outlet device ( 10 ) comprises a fixing seat ( 101 ), and a first electromagnetic field is installed on the fixing seat ( 101 ). 3 . A water valve (102), a second electromagnetic water valve (103) is installed on the right side of the first electromagnetic water valve (102), and the second electromagnetic water valve (103) is connected to the filter box (23) through a water pipe. 3. A sewage treatment tank for sewage treatment according to claim 1, characterized in that: the three groups of said filter layers (11) are respectively activated carbon filter layer, particle filter layer and biological filter layer, and the three groups are The filter layer (11) is arranged at a slight inclination in the inner cavity of the box body (1), and three groups of dirt guide holes are provided on the side wall of the dirt guide pipe (16). 4. A sewage treatment tank for sewage treatment according to claim 1, characterized in that: the water tank (21) is provided with a high-pressure water pump, and the end of the water conduit (22) is provided with a multi-pass water pipe joint, The rear side wall of the box body (1) is provided with a water pipe hole. 5. A sewage treatment tank for sewage treatment according to claim 1, characterized in that: water outlets are installed at the bottom ends of the side walls of the filtrate treatment tank (17) and the water storage tank (15), and the The outer walls of the first motor (13) and the second motor (19) are sleeved with protective frames.