Sewage treatment equipment for environmental protection

Abstract

The sewage treatment equipment for environmental protection comprises a treatment box, a settling box and a filter box, the bottom surface of the treatment box is communicated with the upper surface of the settling box through a water guide pipe, an electromagnetic water valve is arranged on the outer surface of the water guide pipe, and an electric push rod is fixedly mounted on the left side surface of the settling box through a rack; the output end of the electric push rod penetrates through the settling tank and is fixedly connected with a square scraping plate, a square cover plate is mounted on the right side surface of the settling tank through screws, and the bottom surface of the filter tank is fixedly connected with the upper surface of the settling tank. According to the sewage treatment equipment for environmental protection, most of large-particle impurities can be removed by arranging the settling tank, a square scraping plate is pushed to move by an electric push rod on the side surface of the settling tank, sludge settled at the bottom of the tank can be scraped to one side, the sludge can be conveniently cleaned by opening a square cover plate, the sludge cleaning efficiency is improved, and the sewage treatment efficiency is improved. The difficulty and the workload of manual cleaning are reduced, and the normal operation of the settling tank is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of environmental protection especially a sewage treatment equipment for environmental protection. BACKGROUND

[0002] Environmental protection is the technology that handles environmental pollutants to achieve the elimination or reduction of the harm to the environment, and the full name of environmental protection is the general term of various actions that human beings take to solve the actual or potential environmental problems, coordinate the relationship between human beings and the environment and guarantee the sustainable development of economy and society.

[0003] With the rapid development of industrialization and urbanization, the problem of sewage discharge is increasingly serious, the existing sewage treatment equipment has many defects and is difficult to meet the demand of environmental protection, in the sewage treatment process, it is necessary to add reagent to remove specific pollutants and utilize the sedimentation method to treat the sewage, often lacking efficient sludge cleaning mechanism, and the sludge is easy to accumulate in the sedimentation tank, which influences the sedimentation effect and the normal operation of the equipment, therefore, the utility model provides a sewage treatment equipment for environmental protection to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a sewage treatment equipment for environmental protection to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A sewage treatment equipment for environmental protection, including treatment tank, sedimentation tank and filter box, the bottom surface of the treatment tank and the upper surface of the sedimentation tank are connected through the water guide pipe, and the outer surface of the water guide pipe is provided with the electromagnetic water valve, the left side surface of the sedimentation tank is fixedly installed with the electric push rod through the frame, the output end of the electric push rod penetrates the sedimentation tank and is fixedly connected with the square scraper, the right side surface of the sedimentation tank is installed with the square cover plate through the screw, the bottom surface of the filter box is fixedly connected with the upper surface of the sedimentation tank, the upper surface of the treatment tank is fixedly connected with the rotary motor, the output end of the rotary motor penetrates the treatment tank and is fixedly connected with the round rotary rod, the outer surface of the round rotary rod is fixedly connected with the equidistance arranged stirring rod, the outer surface of the round rotary rod is fixedly connected with a plurality of stirring blades.

[0007] In further embodiments, the front surface of the filter box is provided with a square cover, and the front surface of the treatment tank and the front surface of the sedimentation tank are both provided with liquid level marks.

[0008] In further embodiments, the upper surface of the filter box is installed with a pressure pump, the input end of the pressure pump is connected with the sedimentation tank through the water pipe, the output end of the pressure pump is connected with the filter box, the inside of the filter box is provided with a filter, and the right side surface of the filter box is provided with a drain pipe.

[0009] In further embodiments, the water pipe is provided with a filter at one end away from the pressure pump, and the filter is located inside the sediment tank, and the filter does not affect the movement of the square scraper.

[0010] In further embodiments, the upper surface of the treatment tank is respectively provided with a water injection pipe and a liquid pipe, and the water injection pipe is located on the left side of the liquid pipe.

[0011] In further embodiments, the outer surface of the sediment tank is respectively fixedly connected with a right support and a left support, the upper surface of the right support is fixedly connected with the bottom surface of the filter tank, and the upper surface of the left support is fixedly connected with the bottom surface of the treatment tank.

[0012] Compared with the prior art, the beneficial effects of the present application are:

[0013] The device drives the rotating motor on the treatment tank to rotate the round rotating rod, the stirring rod and the stirring blade, so that the injected sewage and the reagent added from the liquid pipe are fully mixed, the chemical reaction is accelerated, the pollutants in the sewage are more effectively removed, the preliminary purification capacity of the treatment tank for the sewage is improved, and the treated sewage flows into the sediment tank through the water guide pipe, and the suspended particles in the sewage are precipitated by gravity. The setting of the sediment tank helps to remove most of the large particle impurities, the square scraper is moved by the electric push rod on the side of the sediment tank, the sludge deposited at the bottom of the tank can be scraped to one side, the square cover plate is opened for cleaning, the efficiency of sludge cleaning is improved, the difficulty and workload of manual cleaning are reduced, and the normal operation of the sediment tank is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the sewage treatment equipment for environmental protection.

[0015] Figure 2 It is a front view of the sewage treatment equipment for environmental protection.

[0016] Figure 3 It is a front view of the sediment tank in the sewage treatment equipment for environmental protection.

[0017] Figure 4 It is a front view of the sediment tank in the sewage treatment equipment for environmental protection.

[0018] In the figure: 1, processing box; 2, liquid level mark; 3, sedimentation tank; 4, filter box; 5, rotary motor; 6, round rotating rod; 7, stirring rod; 8, stirring blade; 9, water guide pipe; 10, electric push rod; 11, square scraper; 12, square cover plate; 13, pressure pump; 14, water pipe; 15, filter; 16, filter element; 17, drain pipe; 18, square cover element; 19, right support; 20, left support; 21, water injection pipe; 22, liquid pipe. DETAILED DESCRIPTION

[0019] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0020] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely in the following description of the embodiments of the present application, obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the present application.

[0022] Please refer to Figures 1-4The utility model discloses a sewage treatment equipment for environmental protection, including treatment box 1, sediment tank 3 and filter box 4, the bottom surface of treatment box 1 and the upper surface of sediment tank 3 are linked together through water guide pipe 9, and the outer surface of water guide pipe 9 is provided with electromagnetic water valve, and it mainly relies on electromagnetic force to control the opening and closing of valve, thereby realizing the on-off control of water flow, and the left side of sediment tank 3 is fixedly installed with electric push rod 10 through the frame, and the output end of electric push rod 10 penetrates sediment tank 3 and is fixedly connected with square scraper 11, and the right side of sediment tank 3 is installed with square cover plate 12 through screw, and the upper surface of treatment box 1 is fixedly connected with rotary motor 5, and the output end of rotary motor 5 penetrates treatment box 1 and is fixedly connected with round rotary rod 6, and the outer surface of round rotary rod 6 is fixedly connected with equidistance arranged stirring rod 7, and the outer surface of round rotary rod 6 is fixedly connected with multiple stirring vanes 8, and square scraper 11 is moved through electric push rod 10 on the side of sediment tank 3, can scrape the sludge deposited in the tank bottom to one side, and it is convenient to clean through the opening square cover plate 12, and this design greatly improves the efficiency of sludge cleaning, reduces the difficulty and workload of manual cleaning, guarantees the normal operation of sediment tank 3, and the rotary motor 5 on treatment box 1 drives round rotary rod 6 and stirring rod 7, stirring vane 8 rotates, makes the injected sewage and the reagent added from liquid medicine pipe 22 fully mix, can accelerate chemical reaction, more effectively removes the pollutant in sewage, improves the preliminary purification capacity of treatment box 1 to sewage.

[0023] The front of filter box 4 is provided with square cover piece 18, and the front of treatment box 1 and the front of sediment tank 3 are provided with liquid level mark 2, square cover piece 18 facilitates the opening of filter box 4, and filter element 16 is checked, cleaned or replaced, and liquid level mark 2 can directly show the liquid level in the tank, pressure pump 13 is installed on the upper surface of filter box 4, the input end of pressure pump 13 is communicated with sediment tank 3 through water pipe 14, the output end of pressure pump 13 is communicated with filter box 4, filter element 16 is arranged in filter box 4, and drain pipe 17 is arranged on the right side of filter box 4, pressure pump 13 pumps the settled sewage into filter box 4, and the fine impurities and residual pollutants in the sewage are further removed through the filtration of filter element 16, so that the treated water quality reaches a higher environmental protection standard, and the end of water pipe 14 away from pressure pump 13 is provided with filter 15, and filter 15 is located in the inside of sediment tank 3, filter 15 does not affect the movement of square scraper 11, and filter 15 is located above square scraper 11, which does not affect the movement of square scraper 11.

[0024] The upper surface of the treatment box 1 is respectively provided with a water injection pipe 21 and a liquid medicine pipe 22, the water injection pipe 21 is located at the left side of the liquid medicine pipe 22, the water injection pipe 21 and the liquid medicine pipe 22 are convenient for respectively injecting sewage and medicine, the injection amount of the medicine can be flexibly adjusted according to different sewage quality and treatment requirements, the pertinence and effect of the sewage treatment are improved, the outer surface of the sedimentation tank 3 is respectively fixedly connected with a right support 19 and a left support 20, the upper surface of the right support 19 is fixedly connected with the bottom surface of the filter box 4, and the upper surface of the left support 20 is fixedly connected with the bottom surface of the treatment box 1, so that the structure of the whole sewage treatment equipment is more stable, and the reliability and service life of the equipment are improved.

[0025] The working principle of the utility model is:

[0026] The sewage to be treated is added into the treatment box 1 through the water injection pipe 21, and the corresponding medicine such as flocculating agent is added through the liquid medicine pipe 22, the rotating motor 5 is started to drive the rotating rod 6 to rotate, the rotating rod 6 drives the stirring rod 7 and the stirring blade 8 to rotate, then the sewage and the medicine in the stirring rod 7 can be fully stirred and mixed, the chemical reaction is accelerated, then the electromagnetic water valve on the water guide pipe 9 is opened, the preliminarily chemically treated sewage is guided into the sedimentation tank 3 to deposit, after a period of deposition, the separation of the sludge and the water is realized, the separated water is sucked into the filter box 4 through the pressure pump 13, the water guide pipe 14 and the filter 15, and the separated water is further filtered through the filter element 16 in the filter box 4, finally, the filtered water is discharged through the drain pipe 17, after treatment, the electric push rod 10 can be started to drive the square scraper 11 to move, the sludge at the bottom of the sedimentation tank 3 is pushed and scraped to one side through the movement of the square scraper 11, then the square cover plate 12 is opened by using a tool, and the sludge is cleaned, so that the sludge cleaning efficiency is improved.

[0027] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

[0028] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A wastewater treatment device for environmental protection, characterized in that: The utility model provides a filter box (4), the bottom surface of filter box (4) and the upper surface of the sediment tank (3) fixed connection, the upper surface of processing box (1) is fixedly connected with the rotary motor (5), the output of rotary motor (5) penetrates processing box (1) and is fixedly connected with the round rotary rod (6), the outer surface of round rotary rod (6) is fixedly connected with the equidistance arranged stirring rod (7), the outer surface of round rotary rod (6) is fixedly connected with a plurality of stirring vane (8).

2. The sewage treatment equipment for environmental protection according to claim 1, characterized in that: The front of the filter box (4) is provided with a square cover (18), and the front of the processing box (1) and the front of the sediment tank (3) are provided with liquid level marks (2).

3. The water treatment device for environmental protection according to claim 1, characterized in that: The upper surface of the filter box (4) is provided with a pressure pump (13), the input end of the pressure pump (13) is communicated with the sediment tank (3) through a water pipe (14), the output end of the pressure pump (13) is communicated with the filter box (4), the filter box (4) is provided with a filter (16) inside, and the right side of the filter box (4) is provided with a drain pipe (17).

4. The apparatus for treating sewage for environmental protection according to claim 3, characterized in that: The end of the water pipe (14) away from the pressure pump (13) is provided with a filter (15), and the filter (15) is located inside the sediment tank (3), and the filter (15) does not affect the movement of the square scraper (11).

5. The apparatus for wastewater treatment for environmental protection according to claim 1, characterized in that: The upper surface of the processing box (1) is provided with a water injection pipe (21) and a liquid pipe (22), respectively, the water injection pipe (21) is located on the left side of the liquid pipe (22).

6. The water treatment device for environmental protection according to claim 1, characterized in that: The outer surface of the sediment tank (3) is fixedly connected with a right support (19) and a left support (20), respectively, the upper surface of the right support (19) is fixedly connected with the bottom surface of the filter box (4), and the upper surface of the left support (20) is fixedly connected with the bottom surface of the processing box (1).

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