Stainless steel shell biological tower for sewage treatment

Abstract

The utility model is applicable to the technical field of sewage treatment, and provides a stainless steel shell biological tower for sewage treatment, which comprises a stainless steel biological tower body, an opening is arranged at the upper end of the stainless steel biological tower body, and a feeding component is arranged at the top of the stainless steel biological tower body; a filtering and cleaning assembly is arranged at the upper end in the stainless steel biological tower body; an adsorption mechanism is arranged in the stainless steel biological tower body, the adsorption mechanism comprises an activated carbon adsorption layer, the activated carbon adsorption layer is of a honeycomb structure, and the adsorption mechanism is located at the lower end of the filtering and cleaning assembly. The telescopic end of the electric push rod extends to drive the cleaning plate to clean impurities at the upper end of the filter plate, and when the impurities are cleaned, the cleaning brush is inserted into filter holes in the filter plate, so that dredging is facilitated, and blockage is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, in particular to a stainless steel shell biological tower for sewage treatment. Background Art

[0002] Sewage treatment equipment is an environmentally friendly equipment used to treat sewage. Currently, the sewage treatment equipment on the market includes an ozone sterilization device. When the sewage flows through the ozone sterilization device, ozone can be mixed into the sewage to achieve a sterilization effect on the sewage.

[0003] The utility model cited with application number 201821525523.8 discloses a sewage treatment reaction tower, comprising a tower body, a water outlet pipe is fixedly provided at the bottom of the tower body, a water inlet pipe is provided at the top of the tower body, the bottom of the water inlet pipe passes through the top of the tower body and extends to its inner cavity to be fixedly connected to a first distributor, two groups of filter screens are symmetrically provided below the first distributor, a water receiving funnel is fixedly provided below the lower filter screen, a second distributor is fixedly provided at the bottom of the water receiving funnel, a first ultraviolet lamp is symmetrically provided below the second distributor, an adsorption layer is symmetrically provided below the first ultraviolet lamp, and a second ultraviolet lamp and a third ultraviolet lamp are symmetrically provided in the inner cavity of the tower body. The reaction tower has a simple structure and can greatly improve the utilization rate of ozone through the synergistic catalysis of ultraviolet rays.

[0004] The above prior art also has the following disadvantages:

[0005] The prior art lacks a filter cleaning device, and the process of introducing sewage is a large-scale continuous working state, which easily leads to clogging of the filter, affects the filtration rate of sewage, and causes sewage to accumulate on the top of the filter. Utility Model Content

[0006] The utility model provides a stainless steel shell biological tower for sewage treatment, aiming to solve the problem that the prior art lacks a filter cleaning device, and the sewage introduction process is a large-scale continuous working state, which easily leads to clogging of the filter, affects the filtration rate of the sewage, and causes the sewage to accumulate on the top of the filter.

[0007] The utility model is implemented as follows: a stainless steel shell biological tower for sewage treatment comprises: a stainless steel biological tower body, an opening is provided at the upper end of the stainless steel biological tower body, a feeding assembly is arranged on the top of the stainless steel biological tower body; a filtering and cleaning assembly is arranged at the inner upper end of the stainless steel biological tower body; an adsorption mechanism is arranged inside the stainless steel biological tower body, the adsorption mechanism comprises an activated carbon adsorption layer, the activated carbon adsorption layer is arranged as a honeycomb structure, and the adsorption mechanism is located at the lower end of the filtering and cleaning assembly.

[0008] Preferably, the filtering and cleaning assembly includes a filter plate that is detachably fixedly connected to the inside of the stainless steel biological tower body; one side of the stainless steel biological tower body is connected to a mounting box, an electric push rod is installed inside the mounting box, and the telescopic end of the electric push rod passes through the connecting port between the mounting box and the stainless steel biological tower body and is fixedly connected to a cleaning plate.

[0009] Preferably, the filter cleaning assembly also includes a mounting groove opened at the bottom of the cleaning plate, a plurality of springs are fixedly connected inside the mounting groove, the bottoms of the plurality of springs are respectively fixedly connected to connecting plates, and the bottoms of the plurality of connecting plates are respectively fixedly connected to cleaning brushes.

[0010] Preferably, the cleaning plate is in contact with the upper end of the filter plate.

[0011] Preferably, a collecting box is connected to a side of the stainless steel biological tower body away from the installation box.

[0012] Preferably, both sides of the lower end of the stainless steel biological tower body are respectively connected with ozone aeration pipes, and the sides of the two ozone aeration pipes away from each other are respectively connected with ozone generators, and the two ozone aeration pipes are both located at the lower end of the adsorption mechanism, and four ultraviolet lamps are installed at the lower end of the bottom of the stainless steel biological tower body, and a motor is installed on one side of the lower end of the stainless steel biological tower body. The output end of the motor passes through one side of the stainless steel biological tower body and is fixedly connected with a rotating shaft, and the extended end of the rotating shaft is connected to the other side of the stainless steel biological tower body through a bearing, and a number of stirring rods are fixedly connected to the surface of the rotating shaft, and the bottom of the stainless steel biological tower body is connected with a discharge funnel, and a valve is installed on the discharge funnel.

[0013] Preferably, the feed assembly includes a support frame fixedly connected to the top of the stainless steel biological tower body, wherein a mounting frame is fixedly connected between two of the support frames close to one side, a screw slide is respectively installed on the side of the two mounting frames close to each other, a feed pipe is fixedly connected between the two sliders of the two screw slides, the upper end of the feed pipe is connected to a feeding cover, and the lower extended end of the feed pipe is connected to a discharge cover through the opening.

[0014] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0015] By setting up a filter cleaning component, an electric push rod is set in the filter cleaning component, and the telescopic end of the electric push rod is extended to drive the cleaning plate to clean the impurities on the upper end of the filter plate. When cleaning the impurities, the cleaning brush is inserted into the filter holes in the filter plate to facilitate unblocking and prevent blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a front view structural schematic diagram of the utility model;

[0017] Figure 2 This utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 3 It is a schematic diagram of the structure of the feed assembly of the utility model from a top view;

[0019] In the figure: 1. Stainless steel biological tower body; 2. Feed assembly; 3. Filter cleaning assembly; 4. Adsorption mechanism; 6. Feed hopper; 7. Ozone aeration pipe; 8. Opening; 9. Support frame; 10. Installation frame; 11. Screw slide; 12. Feed pipe; 13. Feeding cover; 14. Discharge cover; 15. Filter plate; 16. Installation box; 17. Electric push rod; 18. Cleaning plate; 19. Installation slot; 20. Spring; 21. Connecting plate; 22. Cleaning brush; 23. Ultraviolet lamp; 24. Motor; 25. Rotating shaft; 26. Stirring rod. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model embodiment provides a stainless steel shell biological tower for sewage treatment, such as Figure 1-3 As shown, it includes: a stainless steel biological tower body 1, an opening 8 is opened at the upper end of the stainless steel biological tower body 1, and a feeding component 2 is arranged on the top of the stainless steel biological tower body 1; a filtering and cleaning component 3 is arranged at the upper end of the interior of the stainless steel biological tower body 1; an adsorption mechanism 4 is arranged inside the stainless steel biological tower body 1, and the adsorption mechanism 4 includes an activated carbon adsorption layer, and the activated carbon adsorption layer is arranged as a honeycomb structure, and the adsorption mechanism 4 is located at the lower end of the filtering and cleaning component 3.

[0023] It should be noted that, since the prior art lacks a filter cleaning device, and the process of passing sewage is a large-scale continuous working state, it is easy to cause the filter to be blocked, affecting the filtration rate of sewage and causing sewage to accumulate on the top of the filter. This solution is provided by setting a filter cleaning component 3, in which an electric push rod 17 is provided. The telescopic end of the electric push rod 17 is extended to drive the cleaning plate 18 to clean the impurities on the upper end of the filter plate 15. When cleaning impurities, the cleaning brush 22 is inserted into the filter hole in the filter plate 15 to facilitate unblocking and prevent blockage. The adsorption mechanism 4 provided can process the color, turbidity and odor of the sewage and can absorb impurities that are difficult to remove.

[0024] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the filtering and cleaning component 3 includes a filter plate 15 that is detachably fixedly connected to the inside of the stainless steel biological tower body 1; one side of the stainless steel biological tower body 1 is connected to a mounting box 16, an electric push rod 17 is installed inside the mounting box 16, and the telescopic end of the electric push rod 17 passes through the connecting port between the mounting box 16 and the stainless steel biological tower body 1 and is fixedly connected to a cleaning plate 18.

[0025] In this embodiment, by starting the electric push rod 17, the cleaning plate 18 is driven to push the impurities on the filter plate 15 into the collection box through the cleaning plate 18.

[0026] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the filter cleaning assembly 3 also includes a mounting groove 19 opened at the bottom of the cleaning plate 18, and a plurality of springs 20 are fixedly connected inside the mounting groove 19, and the bottoms of the plurality of springs 20 are respectively fixedly connected to connecting plates 21, and the bottoms of the plurality of connecting plates 21 are respectively fixedly connected to cleaning brushes 22.

[0027] In this embodiment, by installing the spring 20, when the cleaning plate 18 moves to the filter hole position of the filter plate 15, the cleaning brush 22 can be inserted into the filter hole to facilitate unblocking.

[0028] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the cleaning plate 18 and the upper end of the filter plate 15 are in contact.

[0029] In this embodiment, cleaning is facilitated.

[0030] In a further preferred embodiment of the present invention, Figure 1 As shown, the side of the stainless steel biological tower body 1 away from the installation box 16 is connected to a collection box.

[0031] In this embodiment, it is convenient to collect impurities.

[0032] In a further preferred embodiment of the present invention, Figure 1 As shown, both sides of the lower end of the stainless steel biological tower body 1 are connected with ozone aeration pipes 7 respectively, and the sides of the two ozone aeration pipes 7 away from each other are respectively connected with ozone generators, and the two ozone aeration pipes 7 are both located at the lower end of the adsorption mechanism 4, and four ultraviolet lamps 23 are installed at the bottom lower end of the stainless steel biological tower body 1, and a motor 24 is installed on one side of the lower end of the stainless steel biological tower body 1. The output end of the motor 24 passes through one side of the stainless steel biological tower body 1 and is fixedly connected with a rotating shaft 25, and the extended end of the rotating shaft 25 is connected to the other side of the stainless steel biological tower body 1 through a bearing. A plurality of stirring rods 26 are fixedly connected to the surface of the rotating shaft 25, and the bottom of the stainless steel biological tower body 1 is connected with a discharge funnel 6, and a valve is installed on the discharge funnel 6.

[0033] In this embodiment, the ultraviolet lamp 23 emits ultraviolet rays to irradiate the ozone introduced into the sewage through the inflation mechanism, so that the ozone can form a variety of strong oxidizing active free radicals such as hydroxyl free radicals in the water, strengthen the oxidative degradation of organic matter in the water by ozone, and improve the utilization rate of ozone. The stirring rod 26 can accelerate the fusion rate of ozone and sewage and improve work efficiency.

[0034] In a further preferred embodiment of the present invention, Figure 1-3 As shown, the feed assembly 2 includes a support frame 9 fixedly connected to the top of the stainless steel biotower body 1, wherein a mounting frame 10 is fixedly connected between two support frames 9 close to one side, and screw slides 11 are respectively installed on the sides of the two mounting frames 10 close to each other, and a feed pipe 12 is fixedly connected between the two sliders of the two screw slides 11, the upper end of the feed pipe 12 is connected to a feeding cover 13, and the lower extended end of the feed pipe 12 passes through the opening 8 and is connected to a discharge cover 14.

[0035] In this embodiment, by starting the screw slide 11, it is convenient to prevent sewage impurities from accumulating on one side of the filter plate 15 when sewage is added, thereby affecting filtration. A limit rod is provided on the screw slide 11, and the limit rod guides the movement of the slider of the screw slide 11 to make it more stable.

[0036] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0037] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0038] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0039] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. The stainless steel shell biological tower for sewage treatment is characterized by: include: A stainless steel biological tower body (1), wherein an opening (8) is provided at the upper end of the stainless steel biological tower body (1), and a feed assembly (2) is provided at the top of the stainless steel biological tower body (1); A filtering and cleaning component (3) is arranged at the upper end of the interior of the stainless steel biological tower body (1), and an adsorption mechanism (4) is arranged inside the stainless steel biological tower body (1), wherein the adsorption mechanism (4) comprises an activated carbon adsorption layer, wherein the activated carbon adsorption layer is arranged in a honeycomb structure, and the adsorption mechanism (4) is located at the lower end of the filtering and cleaning component (3), and the filtering and cleaning component (3) comprises a filter plate (15) which is detachably fixedly connected to the interior of the stainless steel biological tower body (1); One side of the stainless steel biological tower body (1) is connected to a mounting box (16), an electric push rod (17) is installed inside the mounting box (16), the telescopic end of the electric push rod (17) passes through the connecting port between the mounting box (16) and the stainless steel biological tower body (1) and is fixedly connected to a cleaning plate (18), the filtering cleaning component (3) also includes a mounting groove (19) opened at the bottom of the cleaning plate (18), a plurality of springs (20) are fixedly connected inside the mounting groove (19), the bottoms of the plurality of springs (20) are respectively fixedly connected to connecting plates (21), the bottoms of the plurality of connecting plates (21) are respectively fixedly connected to cleaning brushes (22), and the cleaning plate (18) is in contact with the upper end of the filtering plate (15).

2. The stainless steel shell biological tower for sewage treatment according to claim 1, characterized in that: The side of the stainless steel biological tower body (1) away from the installation box (16) is connected to a collection box.

3. The stainless steel shell biological tower for sewage treatment according to claim 1, characterized in that: The lower ends of the stainless steel biological tower body (1) are connected to ozone aeration pipes (7) on both sides, and the two ozone aeration pipes (7) are connected to ozone generators on the sides away from each other. The two ozone aeration pipes (7) are both located at the lower end of the adsorption mechanism (4). Four ultraviolet lamps (23) are installed at the lower end of the bottom of the stainless steel biological tower body (1). A motor (24) is installed at one side of the lower end of the stainless steel biological tower body (1). The output end of the motor (24) passes through one side of the stainless steel biological tower body (1) and is fixedly connected to a rotating shaft (25). The extended end of the rotating shaft (25) is connected to the other side of the stainless steel biological tower body (1) through a bearing. A plurality of stirring rods (26) are fixedly connected to the surface of the rotating shaft (25). The bottom of the stainless steel biological tower body (1) is connected to a feeding hopper (6), and a valve is installed on the feeding hopper (6).

4. The stainless steel shell biological tower for sewage treatment according to claim 1, characterized in that: The feed assembly (2) comprises a support frame (9) fixedly connected to the top of the stainless steel biological tower body (1) on all sides, wherein a mounting frame (10) is fixedly connected between two of the support frames (9) close to one side, and screw slides (11) are respectively installed on the sides of the two mounting frames (10) close to each other, and a feed pipe (12) is fixedly connected between the two sliders of the two screw slides (11), the upper end of the feed pipe (12) is connected to a feeding cover (13), and the lower extended end of the feed pipe (12) passes through the opening (8) and is connected to a discharge cover (14).

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