Movable sewage disinfection device

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a movable sewage disinfection device. Comprising a bottom supporting plate, a protective shell is arranged at the top of the bottom supporting plate, a mixing tank body is arranged in the protective shell, a sealing plug plate is embedded in the surface of the mixing tank body, a first spray head is arranged at the top end in the mixing tank body, and a filter screen is arranged in the mixing tank body. A plurality of groups of stirring rods are arranged in the mixing tank body, a cleaning scraping plate is arranged in the mixing tank body, an ozone generator is arranged on the surface of a bottom supporting plate, a second spray head is arranged in the mixing tank body, and a plurality of groups of electric telescopic rods are arranged at the bottom of the bottom supporting plate. The output ends of the multiple sets of electric telescopic rods are each in transmission connection with a set of movable rolling wheels. According to the embodiment, the effect of improving the sewage treatment efficiency is achieved while the interior of the mixing tank body is cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and particularly relates to a movable sewage disinfection device. Background Art

[0002] With the development of industrialization, there are more and more factories, and the amount of sewage discharged is also increasing year by year. Sewage contains a certain amount of chemical substances. Sewage disinfection is a water treatment process that kills harmful pathogenic microorganisms in domestic sewage and certain industrial wastewater treatment systems.

[0003] After searching, in the prior art, Chinese patent application number: CN202022904479.5, application date: 2020-12-07, discloses a movable integrated sewage disinfection equipment. Aiming at the problem that the sewage disinfection device in the prior art cannot fully mix ozone and sewage for reaction during use, thereby reducing its disinfection effect, the following scheme is proposed, which includes a base plate, a cylinder is fixedly installed on the top of the base plate, an ozone generator is fixedly installed on the bottom of one side of the cylinder, the output end of the ozone generator is fixedly connected to one end of a connecting pipe, the other end of the connecting pipe extends into the cylinder and is fixedly installed with a cross pipe, the cross pipe is fixedly installed on the bottom inner wall of the cylinder, a plurality of nozzles are fixedly installed on the top of the cross pipe, a motor is fixedly installed on the top of the cylinder, and the top of the first rotating shaft is fixedly connected to the output shaft of the motor.

[0004] However, the device still has the following defects: Although the above embodiment has a reasonable structural design, simple operation, and can fully stir and contact ozone with sewage to improve the disinfection efficiency of sewage, the device has limitations in terms of mobility and fixation, and cannot perform preliminary filtration of impurities in sewage. Utility Model Content

[0005] In view of the above problems, the utility model provides a movable sewage disinfection device, comprising a bottom support plate, a protective shell is provided on the top of the bottom support plate, a water inlet is penetrated on one side wall of the protective shell, a mixing tank body is provided inside the protective shell, a sealing plug plate is embedded on the surface of the mixing tank body, a water injection pipe is penetrated on the top of the mixing tank body, and a first nozzle is provided on the top of the mixing tank body;

[0006] A filter is provided inside the mixing tank body, a driving motor is provided at the bottom of the mixing tank body, a plurality of stirring rods are provided inside the mixing tank body, a cleaning scraper is provided inside the mixing tank body, an ozone generator is provided on the surface of the bottom support plate, a second nozzle is provided inside the mixing tank body, a drainage pipe is penetrated through the surface of the mixing tank body, a plurality of electric telescopic rods are provided at the bottom of the bottom support plate, and the output ends of the plurality of electric telescopic rods are transmission-connected to a group of moving rollers.

[0007] Furthermore, a plurality of groups of fixed support legs are provided at the bottom of the bottom support plate, and the plurality of groups of fixed support legs are respectively located at the bottom corners of the bottom support plate, and two groups of push-pull handles are symmetrically provided on one side wall of the bottom support plate.

[0008] Furthermore, the central axis of the protective shell and the central axis of the bottom support plate are located on the same straight line, an opening and closing door panel is provided on one side wall of the protective shell, the opening and closing door panel is movably connected to the protective shell, a door panel handle is provided on one side of the surface of the opening and closing door panel, and a transparent observation window is embedded in the surface of the opening and closing door panel.

[0009] Furthermore, the water inlet is located at the top of the side wall of the protective shell, a connecting pipe is penetrated through the surface of the mixing tank body, the connecting pipe is sleeved with the water inlet, and a switch valve is provided on the surface of the connecting pipe.

[0010] Furthermore, the sealing plug plate is movably connected to the surface of the protective shell, the surface of the filter screen is fixedly connected to the surface of the sealing plug plate, and the surface of the sealing plug plate is provided with a plug plate handle, one end of the water injection pipe passes through the top of the protective shell, and the first nozzle is through-connected with the other end of the water injection pipe.

[0011] Furthermore, a transmission rod is provided inside the mixing tank body, one end of the transmission rod is transmission-connected to the output end of the driving motor, and one end of the plurality of groups of stirring rods are fixedly connected to the surface of the transmission rod.

[0012] Furthermore, several groups of stirring rods are symmetrically arranged with the central axis of the transmission rod as the center, the cleaning scraper is fixedly connected to one end of a group of stirring rods, and the cleaning scraper is slidably fitted to the inner wall of the mixing tank body.

[0013] Furthermore, a plurality of fixed blocks are provided at the bottom of the bottom support plate, a plurality of electric telescopic rods are respectively located inside a plurality of fixed support legs, and top ends of the plurality of electric telescopic rods are respectively connected to a plurality of fixed blocks.

[0014] The beneficial effects of the utility model are:

[0015] 1. A sealing plug plate is embedded in the surface of the mixing tank body, and the sealing plug plate is movably connected to the surface of the protective shell. A filter screen is provided inside the mixing tank body, and the surface of the filter screen is fixedly connected to the surface of the sealing plug plate. The sewage entering through the water inlet can be initially filtered to prevent impurities and floating objects in the sewage from affecting the stirring rod. The first nozzle and the cleaning scraper are arranged to clean the interior of the mixing tank body while improving the sewage treatment efficiency.

[0016] 2. A group of moving rollers are connected to the output ends of several groups of electric telescopic rods. When the mixing tank needs to be moved, several groups of moving rollers are driven downward by several groups of electric telescopic rods to facilitate the staff to push the equipment. When the mixing tank moves to the designated position, several groups of moving rollers are driven upward by several groups of electric telescopic rods to enter the interior of several groups of fixed support legs, which can prevent several groups of moving rollers from moving on uneven ground, thereby improving the stability of the equipment and achieving the effect of improving the practicality of the equipment.

[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the structure according to an embodiment of the utility model is shown;

[0020] Figure 2 A schematic diagram of the structure of a mixing tank according to an embodiment of the utility model is shown;

[0021] Figure 3 A schematic cross-sectional view of a protective housing according to an embodiment of the utility model is shown;

[0022] Figure 4 A front view of a movable roller structure according to an embodiment of the utility model is shown.

[0023] In the figure: 1. bottom support plate; 2. fixed support leg; 3. push-pull handle; 4. protective shell; 5. opening and closing door panel; 6. door panel handle; 7. transparent observation window; 8. water inlet; 9. mixing tank; 10. connecting pipe; 11. switch valve; 12. sealing plug plate; 13. plug plate handle; 14. water injection pipe; 15. first nozzle; 16. filter screen; 17. drive motor; 18. stirring rod; 19. cleaning scraper; 20. ozone generator; 21. second nozzle; 22. drainage pipe; 23. fixed block; 24. electric telescopic rod; 25. moving roller. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The present utility model embodiment provides a movable sewage disinfection device, including a bottom support plate 1; illustratively, as Figure 1-4 shown.

[0026] The bottom of the bottom support plate 1 is provided with a plurality of groups of fixed support legs 2, and the plurality of groups of fixed support legs 2 are respectively located at the bottom corners of the bottom support plate 1. Two groups of push-pull handles 3 are symmetrically provided on one side wall of the bottom support plate 1. A protective shell 4 is provided on the top of the bottom support plate 1. The central axis of the protective shell 4 is located on the same straight line as the central axis of the bottom support plate 1. An opening and closing door panel 5 is provided on one side wall of the protective shell 4. The opening and closing door panel 5 is movably connected with the protective shell 4;

[0027] A door panel handle 6 is provided on one side of the surface of the opening and closing door panel 5, a transparent observation window 7 is embedded in the surface of the opening and closing door panel 5, a water inlet 8 is penetrated on one side wall of the protective shell 4, the water inlet 8 is located at the top of the side wall of the protective shell 4, a mixing tank body 9 is provided inside the protective shell 4, a connecting pipe 10 is penetrated on the surface of the mixing tank body 9, the connecting pipe 10 is sleeved with the water inlet 8, and a switch valve 11 is provided on the surface of the connecting pipe 10;

[0028] A sealing plug plate 12 is embedded in the surface of the mixing tank body 9, and the sealing plug plate 12 is movably connected to the surface of the protective shell 4, and a plug plate handle 13 is provided on the surface of the sealing plug plate 12. A water injection pipe 14 is penetrated through the top of the mixing tank body 9, and one end of the water injection pipe 14 penetrates the top of the protective shell 4. A first nozzle 15 is provided at the top of the interior of the mixing tank body 9, and the first nozzle 15 is connected to the other end of the water injection pipe 14;

[0029] A filter screen 16 is provided inside the mixing tank body 9, and the surface of the filter screen 16 is fixedly connected to the surface of the sealing plug plate 12. A driving motor 17 is provided at the bottom of the mixing tank body 9. A transmission rod is provided inside the mixing tank body 9, and one end of the transmission rod is drivingly connected to the output end of the driving motor 17. A plurality of groups of stirring rods 18 are provided inside the mixing tank body 9, and one end of the plurality of groups of stirring rods 18 are fixedly connected to the surface of the transmission rod.

[0030] A plurality of groups of stirring rods 18 are symmetrically arranged with the central axis of the transmission rod as the center, a cleaning scraper 19 is arranged inside the mixing tank body 9, the cleaning scraper 19 is fixedly connected to one end of a group of stirring rods 18, and the cleaning scraper 19 is slidably fitted with the inner wall of the mixing tank body 9, an ozone generator 20 is arranged on the surface of the bottom support plate 1, and a second nozzle 21 is arranged inside the mixing tank body 9, and one end of the second nozzle 21 penetrates the protective shell 4 and is connected to the ozone generator 20;

[0031] A drainage pipe 22 is penetrated through the surface of the mixing tank body 9, and one end of the drainage pipe 22 penetrates the surface of the protective shell 4, a plurality of groups of fixed blocks 23 are provided at the bottom of the bottom support plate 1, and a plurality of groups of electric telescopic rods 24 are provided at the bottom of the bottom support plate 1, and the plurality of groups of electric telescopic rods 24 are respectively located inside the plurality of groups of fixed support legs 2, and the top ends of the plurality of groups of electric telescopic rods 24 are respectively connected to the plurality of fixed blocks 23, and the output ends of the plurality of groups of electric telescopic rods 24 are transmission-connected to a group of moving rollers 25.

[0032] Specifically, the output ends of the several groups of electric telescopic rods 24 are all connected to a group of moving rollers 25. When the mixing tank body 9 needs to be moved, the several groups of electric telescopic rods 24 drive the several groups of moving rollers 25 to move downward, which is convenient for the staff to push the equipment. When the mixing tank body 9 is moved to a specified position, the several groups of electric telescopic rods 24 drive the several groups of moving rollers 25 to move upward and enter the interior of the several groups of fixed support legs 2, which can prevent the several groups of moving rollers 25 from moving on uneven ground, thereby improving the stability of the equipment.

[0033] A sealing plug plate 12 is embedded in the surface of the mixing tank body 9, and the sealing plug plate 12 is movably connected to the surface of the protective shell 4. A filter screen 16 is provided inside the mixing tank body 9, and the surface of the filter screen 16 is fixedly connected to the surface of the sealing plug plate 12. The sewage entering through the water inlet 8 can be preliminarily filtered to prevent impurities and floating objects in the sewage from affecting the stirring rod 18. The first nozzle 15 and the cleaning scraper 19 can be set to clean the interior of the mixing tank body 9.

[0034] A movable sewage disinfection device is proposed by the embodiment of the utility model, and its working principle is as follows:

[0035] The output ends of the plurality of electric telescopic rods 24 are all connected to a group of moving rollers 25. When the mixing tank 9 needs to be moved, the plurality of electric telescopic rods 24 drive the plurality of moving rollers 25 to move downward, which is convenient for the staff to push the equipment. When the mixing tank 9 is moved to a specified position, the plurality of electric telescopic rods 24 drive the plurality of moving rollers 25 to move upward and enter the interior of the plurality of fixed support legs 2, which can prevent the plurality of moving rollers 25 from moving on an uneven ground, thereby improving the stability of the equipment.

[0036] A sealing plug plate 12 is embedded in the surface of the mixing tank body 9, and the sealing plug plate 12 is movably connected to the surface of the protective shell 4. A filter screen 16 is provided inside the mixing tank body 9, and the surface of the filter screen 16 is fixedly connected to the surface of the sealing plug plate 12. The sewage entering through the water inlet 8 can be preliminarily filtered to prevent impurities and floating objects in the sewage from affecting the stirring rod 18. The first nozzle 15 and the cleaning scraper 19 can be set to clean the interior of the mixing tank body 9.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A movable sewage disinfection device, comprising a bottom support plate (1), characterized in that: A protective shell (4) is provided on the top of the bottom support plate (1), a water inlet (8) is provided through one side wall of the protective shell (4), a mixing tank body (9) is provided inside the protective shell (4), a sealing plug plate (12) is embedded on the surface of the mixing tank body (9), a water injection pipe (14) is provided through the top of the mixing tank body (9), and a first nozzle (15) is provided at the top end of the mixing tank body (9); A filter screen (16) is provided inside the mixing tank body (9), a driving motor (17) is provided at the bottom of the mixing tank body (9), a plurality of stirring rods (18) are provided inside the mixing tank body (9), a cleaning scraper (19) is provided inside the mixing tank body (9), an ozone generator (20) is provided on the surface of the bottom support plate (1), a second nozzle (21) is provided inside the mixing tank body (9), a drainage pipe (22) is provided through the surface of the mixing tank body (9), a plurality of electric telescopic rods (24) are provided at the bottom of the bottom support plate (1), and the output ends of the plurality of electric telescopic rods (24) are all transmission-connected to a group of moving rollers (25).

2. The movable sewage disinfection device according to claim 1 is characterized in that: The bottom of the bottom support plate (1) is provided with a plurality of groups of fixed support legs (2), and the plurality of groups of fixed support legs (2) are respectively located at the bottom corners of the bottom support plate (1), and two groups of push-pull handles (3) are symmetrically provided on one side wall of the bottom support plate (1).

3. The movable sewage disinfection device according to claim 2 is characterized in that: The central axis of the protective shell (4) and the central axis of the bottom support plate (1) are located on the same straight line, an opening and closing door panel (5) is provided on one side wall of the protective shell (4), the opening and closing door panel (5) and the protective shell (4) are movably connected, a door panel handle (6) is provided on one side of the surface of the opening and closing door panel (5), and a transparent observation window (7) is embedded in the surface of the opening and closing door panel (5).

4. The movable sewage disinfection device according to claim 3 is characterized in that: The water inlet (8) is located at the top end of the side wall of the protective shell (4); a connecting pipe (10) is provided through the surface of the mixing tank body (9); the connecting pipe (10) is sleeved with the water inlet (8); and a switch valve (11) is provided on the surface of the connecting pipe (10).

5. The movable sewage disinfection device according to claim 4 is characterized in that: The sealing plug plate (12) is movably connected to the surface of the protective shell (4), the surface of the filter screen (16) is fixedly connected to the surface of the sealing plug plate (12), and the surface of the sealing plug plate (12) is provided with a plug plate handle (13), one end of the water injection pipe (14) passes through the top of the protective shell (4), and the first nozzle (15) is connected to the other end of the water injection pipe (14).

6. The movable sewage disinfection device according to claim 1 is characterized in that: A transmission rod is provided inside the mixing tank body (9), one end of which is transmission-connected to the output end of the driving motor (17), and one end of each of the plurality of groups of stirring rods (18) is fixedly connected to the surface of the transmission rod.

7. The movable sewage disinfection device according to claim 6 is characterized in that: A plurality of groups of stirring rods (18) are symmetrically arranged with the central axis of the transmission rod as the center, the cleaning scraper (19) is fixedly connected to one end of a group of stirring rods (18), and the cleaning scraper (19) is slidably fitted to the inner wall of the mixing tank body (9).

8. The movable sewage disinfection device according to claim 1 is characterized in that: The bottom of the bottom support plate (1) is provided with a plurality of groups of fixed blocks (23), the plurality of groups of electric telescopic rods (24) are respectively located inside the plurality of groups of fixed support legs (2), and the top ends of the plurality of groups of electric telescopic rods (24) are respectively connected to the plurality of groups of fixed blocks (23).

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