Optimized lifting device for disinfection and sterilization of sewage treatment water body

Abstract

The invention belongs to the technical field of sewage treatment, and particularly relates to an optimized lifting device for sewage treatment water disinfection and sterilization, the optimized lifting device comprises a water tank, a filter tank and a mixing tank, a water pumping structure is fixedly mounted on the outer surface of the filter tank, a filter structure is slidably mounted in the filter tank, and a fastener is mounted at the top of the filter tank in a threaded manner. A cover plate is installed on the outer portion of the fastener in a threaded mode, a mixing structure is fixedly installed in the mixing box, and a feeding opening is fixedly formed in the top of the mixing box. The boiler room is fixedly installed at one end of the water conveying pipe, preliminary filtering can be carried out when sewage is pumped, the sewage can be adsorbed and filtered by fixedly installing a filtering plate in a filtering barrel and placing a filtering material in the filtering barrel, and the filtering barrel is slidably installed in a filtering box, so that the filtering effect is improved. The lifting handle is fixedly mounted in the filtering barrel, and the filtering barrel can be pulled out from the interior of the filtering box by pulling the lifting handle so as to be replaced.

Description

Technical Field

[0001] The invention belongs to the technical field of sewage treatment, and in particular relates to an optimized lifting device for disinfecting and sterilizing sewage treatment water bodies. Background Art

[0002] Sewage treatment can reduce the pollution of sewage to the environment and protect the ecological environment and water resources. Direct discharge of untreated sewage will cause water pollution, destroy the water ecosystem, threaten the survival of aquatic organisms, and even affect the safety of human drinking water. Sewage contains a large number of pathogens, bacteria, viruses and other harmful microorganisms. If it is not effectively treated, it may cause the spread of diseases such as cirrhosis, diarrhea, cancer, etc. Through sewage treatment, these harmful substances can be removed and the chance of human exposure to these harmful substances can be reduced.

[0003] However, most of the existing sewage treatment devices are large-scale institutions that are not convenient for use in rural or township residential sewage treatment. Most of the small-scale sewage treatment disinfection and sterilization devices on the market have a single function and basically use chlorine for disinfection and sterilization. If the residual amount of chlorine is too high, it will react with natural organic matter to generate trihalomethanes, which are harmful substances. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides an optimized lifting device for disinfection and sterilization of sewage treatment water, which solves the problem of chlorine residue during disinfection and sterilization of small sewage treatment equipment.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an optimized lifting device for disinfection and sterilization of sewage treatment water bodies, comprising a water tank, a filter box and a mixing box, wherein a water pump structure is fixedly installed on the outer surface of the filter box, a filter structure is slidably installed inside the filter box, a fastener is threadedly installed on the top of the filter box, a cover plate is threadedly installed on the external thread of the fastener, a mixing structure is fixedly installed inside the mixing box, a feed port is fixedly installed on the top of the mixing box, a support structure is fixedly installed on the bottom of the water tank, an ultraviolet lamp is fixedly installed on the inner bottom surface of the water tank, a water pipe is fixedly installed inside the mixing box, a valve No. 1 is rotatably installed inside the water pipe, a drain pipe is fixedly installed inside the water tank, a No. 2 valve is rotatably installed inside the drain pipe, and a connecting pipe is fixedly installed inside the filter box and the mixing box.

[0006] Preferably, the water pumping structure includes a fixed plate, a water pump, a water outlet pipe, a water supply pipe and a filter, wherein the fixed plate is fixedly mounted on the outer surface of the filter box, the water pump is fixedly mounted on the top of the fixed plate, the water outlet pipe is fixedly mounted on the output end of the water pump, the water supply pipe is fixedly mounted on the input end of the water pump, and the filter is fixedly mounted on one end of the water supply pipe.

[0007] Preferably, the filtration structure includes a filter barrel, a filter plate, filter material, a handle and a drain outlet, wherein the filter barrel is slidably installed inside the filter box, the filter plate is fixedly installed inside the filter barrel, the filter material is placed inside the filter barrel, the handle is fixedly installed inside the filter barrel, and the drain outlet is opened on the surface of the filter barrel.

[0008] Preferably, the mixing structure comprises a motor, a transmission rod and a stirring rod, wherein the motor is fixedly mounted on the top of the mixing box, the transmission rod is fixedly mounted on the output end of the motor, and the stirring rod is fixedly mounted on the outside of the transmission rod.

[0009] Preferably, the supporting structure comprises supporting feet and a bottom plate, wherein the supporting feet are fixedly mounted on the bottom of the water tank, and the bottom plate is fixedly mounted on the bottom end of the supporting feet.

[0010] Preferably, the position where the water pipe is connected to the mixing box is located at two-thirds of the height of the mixing box, and one end of the water pipe is connected to the water tank.

[0011] Preferably, a sealing strip is fixedly installed on the outer surface of the filter barrel, and the size of the filter material is larger than the size of the drainage hole.

[0012] Preferably, there are two types of filter plates, one with large filter gaps and the other with small filter gaps, and the filter plate with large gaps is installed above the filter plate with small gaps.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The optimized lifting device for disinfection and sterilization of sewage treatment water bodies can perform preliminary filtration when extracting sewage by fixing the boiler room at one end of the water delivery pipe, can perform adsorption filtration on sewage by fixing the filter plate inside the filter barrel and placing the filter material inside the filter barrel, can perform sliding filtration on the sewage by sliding the filter barrel inside the filter box and fixing the handle inside the filter barrel, can pull the filter barrel out of the filter box by pulling the handle and replace the filter barrel, and can drive the stirring rod to stir the water body when the motor is started to rotate the transmission rod to mix the chlorine liquid and the water body evenly by fixing the stirring rod outside the transmission rod.

[0014] The optimized lifting device for disinfecting and sterilizing water bodies in sewage treatment can support the optimized lifting device by fixing the bottom plate on the bottom ends of the supporting feet and fixing the supporting feet on the bottom of the water tank. By setting the connection position between the water pipe and the mixing box at two-thirds of the height of the mixing box and connecting one end of the water pipe to the water tank, the water in the mixing box can flow into the water tank through the water pipe. By fixing a sealing barrel on the outer surface of the filter barrel, the gap between the filter barrel and the filter box can be filled when the filter barrel slides into the filter box to prevent sewage from flowing into the gap. By setting the size of the filter material larger than the size of the drainage hole, the filter material can be prevented from sliding from the inside of the filter barrel. By installing the filter plate with a large gap above the filter plate with a small gap, the filter plate can be prevented from being blocked to a certain extent, thereby increasing the service life of the filter barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention, which are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation of the present invention. In the drawings: Figure 1 It is a complete structural schematic diagram of the present invention; Figure 2 is a cross-sectional view of the present invention; Figure 3 For the present invention Figure 2 A partial enlarged view of middle A; Figure 4 It is a front view of the present invention.

[0016] In the figure, 1, water tank; 2, filter box; 3, mixing box; 41, filter barrel; 42, filter plate; 43, filter material; 44, handle; 4, drain outlet; 5, fastener; 6, cover plate; 71, motor; 72, transmission rod; 73, stirring rod; 8, feed inlet; 91, support foot; 92, bottom plate; 10, ultraviolet lamp; 11, water pipe; 12, valve No. 1; 13, drain pipe; 14, valve No. 2; 15, connecting pipe; 161, fixing plate; 162, water pump; 163, outlet pipe; 164, water pipe; 165, filter element. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-4The present invention provides the following technical solutions: an optimized lifting device for disinfection and sterilization of sewage treatment water bodies, comprising a water tank 1, a filter box 2 and a mixing box 3, a water pump structure 16 is fixedly installed on the outer surface of the filter box 2, a filter structure 4 is slidably installed inside the filter box 2, a fastener 5 is threadedly installed on the top of the filter box 1, a cover plate 6 is threadedly installed on the external thread of the fastener 5, a mixing structure 7 is fixedly installed inside the mixing box 3, a feed port 8 is fixedly installed on the top of the mixing box 3, a supporting structure 9 is fixedly installed on the bottom of the water tank 1, an ultraviolet lamp 10 is fixedly installed on the inner bottom surface of the water tank 1, a water pipe 11 is fixedly installed inside the mixing box 3, a valve No. 1 12 is rotatably installed inside the water pipe 11, a drain pipe 13 is fixedly installed inside the water tank 1, a valve No. 2 14 is rotatably installed inside the drain pipe 13, and a connecting pipe 15 is fixedly installed inside the filter box 2 and the mixing box 3.

[0019] In this embodiment, by fixing the water pump 162 on the fixing plate 161, and the fixing plate 161 is fixedly installed on the outer surface of the filter box 2, the sewage can be pumped into the interior of the filter box 2 through the water pump 162, and by fixing the boiler room 165 on one end of the water pipe 164, preliminary filtration can be performed when the sewage is extracted, and by fixing the filter plate 42 on the interior of the filter barrel 41, and placing the filter material 43 on the interior of the filter barrel 41, the sewage can be adsorbed and filtered, and by sliding the filter barrel 41 on the interior of the filter box 2, and fixing the handle 44 on the interior of the filter barrel 41, the filter barrel 41 can be pulled out of the filter box 2 by pulling the handle 44 to replace the filter barrel 41, and by fixing the stirring rod 73 on the outside of the transmission rod 72, the stirring rod 73 can be driven to stir the water body when the start motor 71 rotates the transmission rod 72, so that the chlorine liquid and The water is mixed evenly, and the bottom plate 92 is fixedly installed on the bottom end of the supporting foot 91 and the supporting foot 91 is fixedly installed on the bottom of the water tank 1, so that the optimization lifting device can be supported, and the connection position of the water pipe 11 and the mixing box 3 is set to be located at two-thirds of the height of the mixing box 3 and one end of the water pipe 11 is connected to the water tank 1, so that the water inside the mixing box 3 can flow into the water tank 1 through the water pipe 11, and by fixing a sealing barrel on the outer surface of the filter barrel 41, the gap between the filter barrel 41 and the filter box 2 can be filled when the filter barrel 41 slides into the filter box 2 to prevent sewage from flowing into the gap, and by setting the size of the filter material 43 larger than the size of the drainage hole 45, the filter material 43 can be prevented from slipping from the inside of the filter barrel 41, and by installing the filter plate 42 with a large gap above the filter plate 42 with a small gap, the filter plate 42 can be prevented from being blocked to a certain extent, thereby increasing the service life of the filter barrel 41.

[0020] Specifically, the water pumping structure 16 includes a fixed plate 161, a water pump 162, a water outlet pipe 163, a water supply pipe 164 and a filter element 165, wherein the fixed plate 161 is fixedly installed on the outer surface of the filter box 2, the water pump 162 is fixedly installed on the top of the fixed plate 161, the water outlet pipe 163 is fixedly installed on the output end of the water pump 162, the water supply pipe 164 is fixedly installed on the input end of the water pump 162, and the filter element 165 is fixedly installed on one end of the water supply pipe 164. By fixing the water pump 162 on the fixed plate 161 and the fixed plate 161 on the outer surface of the filter box 2, sewage can be pumped into the interior of the filter box 2 through the water pump 162, and by fixing the boiler room 165 on one end of the water supply pipe 164, preliminary filtration can be performed when the sewage is extracted.

[0021] Specifically, the filtering structure 4 includes a filter barrel 41, a filter plate 42, a filter material 43, a handle 44 and a drain port 45, wherein the filter barrel 41 is slidably installed inside the filter box 2, the filter plate 42 is fixedly installed inside the filter barrel 41, the filter material 43 is placed inside the filter barrel 41, the handle 44 is fixedly installed inside the filter barrel 41, and the drain port 45 is opened on the surface of the filter barrel 41. By fixing the filter plate 42 inside the filter barrel 41 and placing the filter material 43 inside the filter barrel 41, the sewage can be adsorbed and filtered. By sliding the filter barrel 41 inside the filter box 2 and fixing the handle 44 inside the filter barrel 41, the filter barrel 41 can be pulled out from the filter box 2 by pulling the handle 44 and then the filter barrel 41 can be replaced.

[0022] Specifically, the mixing structure 7 includes a motor 71, a transmission rod 72, and a stirring rod 73, wherein the motor 71 is fixedly mounted on the top of the mixing box 3, the transmission rod 72 is fixedly mounted on the output end of the motor 71, and the stirring rod 73 is fixedly mounted on the outside of the transmission rod 72. By fixing the stirring rod 73 on the outside of the transmission rod 72, when the motor 71 is started to rotate the transmission rod 72, the stirring rod 73 can be driven to stir the water body so that the chlorine liquid and the water body are evenly mixed.

[0023] Specifically, the supporting structure 9 includes a supporting foot 91 and a bottom plate 92, wherein the supporting foot 91 is fixedly installed at the bottom of the water tank 1, and the bottom plate 92 is fixedly installed at the bottom end of the supporting foot 91. By fixing the bottom plate 92 at the bottom end of the supporting foot 91 and fixing the supporting foot 91 at the bottom of the water tank 1, the lifting device can be supported and optimized.

[0024] Specifically, the position where the water pipe 11 is connected to the mixing box 3 is located at two-thirds of the height of the mixing box 3, and one end of the water pipe 11 is connected to the water tank 1. By setting the position where the water pipe 11 is connected to the mixing box 3 is located at two-thirds of the height of the mixing box 3 and one end of the water pipe 11 is connected to the water tank 1, the water inside the mixing box 3 can flow into the water tank 1 through the water pipe 11.

[0025] Specifically, a sealing strip is fixedly installed on the outer surface of the filter barrel 41, and the size of the filter material 43 is larger than the size of the drainage hole 45. By fixing the sealing barrel on the outer surface of the filter barrel 41, the gap between the filter barrel 41 and the filter box 2 can be filled when the filter barrel 41 slides into the filter box 2 to prevent sewage from flowing into the gap. By setting the size of the filter material 43 to be larger than the size of the drainage hole 45, the filter material 43 can be prevented from slipping from the inside of the filter barrel 41.

[0026] Specifically, there are two types of filter plates 42, one with large filtering gaps and the other with small filtering gaps, and the filter plate 42 with large gaps is installed above the filter plate 42 with small gaps. By installing the filter plate 42 with large gaps above the filter plate 42 with small gaps, the filter plate 42 can be prevented from being blocked to a certain extent, thereby increasing the service life of the filter cartridge 41.

[0027] The working principle or use process of the present invention: when the present invention is used, firstly, the water pipe 164 is placed in the sewage and then the water pump 162 is started to extract the sewage. When the sewage is extracted, the filter element 165 preliminarily filters the larger impurities in the sewage, and then the sewage is pumped into the interior of the filter box 2 through the outlet pipe 163. When the sewage reaches the interior of the filter box 2, it first enters the filter barrel 41, and then is filtered through the filter plate 42 to filter out the water-insoluble impurities in the sewage, and then the filter material 43 absorbs the water-soluble impurities, and then the sewage is discharged through the drain port 4, and flows into the interior of the mixing box 3 through the connecting pipe 15, and then chlorine liquid is added to the mixing box 3 from the feed port to disinfect and sterilize the sewage in the mixing box 3, and then the motor 71 is started to rotate. The driving rod 72 rotates the stirring rod 73 to fully mix the chlorine liquid with the sewage and thus thoroughly disinfect and sterilize the sewage. When the water inside the mixing box 3 is higher than the connection between the water pipe 11 and the mixing box 3, the sewage will flow into the inside of the water tank 1 through the water pipe 11. When the water inside the water tank 1 is full, the water pipe 11 can be closed by turning the No. 1 valve 12, and then the ultraviolet lamp is turned on to irradiate the water inside the water tank 1 to achieve the effect of eliminating chlorine and disinfecting and sterilizing. When the chlorine inside the water body is completely eliminated, the drain pipe 13 can be opened by turning the No. 2 valve 14 to discharge the sewage after disinfection and sterilization inside the water tank 1. Among them, the electrical equipment in this equipment is all connected to an external power supply and the operation and shutdown are controlled by a matching control switch.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An optimized lifting device for disinfection and sterilization of sewage treatment water, comprising a water tank (1), a filter box (2) and a mixing box (3), characterized in that: A water pump structure (16) is fixedly mounted on the outer surface of the filter box (2); a filter structure (4) is slidably mounted inside the filter box (2); a fastener (5) is threadedly mounted on the top of the filter box (1); a cover plate (6) is threadedly mounted on the outer surface of the fastener (5); a mixing structure (7) is fixedly mounted inside the mixing box (3); a feed port (8) is fixedly mounted on the top of the mixing box (3); a support structure (9) is fixedly mounted on the bottom of the water tank (1); an ultraviolet lamp (10) is fixedly mounted on the inner bottom surface of the water tank (1); a water pipe (11) is fixedly mounted inside the mixing box (3); a valve No. 1 (12) is rotatably mounted inside the water pipe (11); a drain pipe (13) is fixedly mounted inside the water tank (1); a valve No. 2 (14) is rotatably mounted inside the drain pipe (13); and a connecting pipe (15) is fixedly mounted inside the filter box (2) and the mixing box (3).

2. The optimized lifting device for disinfection and sterilization of sewage treatment water according to claim 1 is characterized in that: The water pump structure (16) comprises a fixing plate (161), a water pump (162), a water outlet pipe (163), a water delivery pipe (164), and a filter element (165), wherein the fixing plate (161) is fixedly mounted on the outer surface of the filter box (2), the water pump (162) is fixedly mounted on the top of the fixing plate (161), the water outlet pipe (163) is fixedly mounted on the output end of the water pump (162), the water delivery pipe (164) is fixedly mounted on the input end of the water pump (162), and the filter element (165) is fixedly mounted on one end of the water delivery pipe (164).

3. The optimized lifting device for disinfection and sterilization of sewage treatment water according to claim 1 is characterized in that: The filtering structure (4) comprises a filtering barrel (41), a filtering plate (42), a filtering material (43), a handle (44) and a drain outlet (45), wherein the filtering barrel (41) is slidably mounted inside the filtering box (2), the filtering plate (42) is fixedly mounted inside the filtering barrel (41), the filtering material (43) is placed inside the filtering barrel (41), the handle (44) is fixedly mounted inside the filtering barrel (41), and the drain outlet (45) is opened on the surface of the filtering barrel (41).

4. The optimized lifting device for disinfection and sterilization of sewage treatment water according to claim 1 is characterized in that: The mixing structure (7) comprises a motor (71), a transmission rod (72) and a stirring rod (73), wherein the motor (71) is fixedly mounted on the top of the mixing box (3), the transmission rod (72) is fixedly mounted on the output end of the motor (71), and the stirring rod (73) is fixedly mounted on the outside of the transmission rod (72).

5. The optimized lifting device for disinfection and sterilization of sewage treatment water according to claim 1 is characterized in that: The support structure (9) comprises a support foot (91) and a bottom plate (92), wherein the support foot (91) is fixedly mounted on the bottom of the water tank (1), and the bottom plate (92) is fixedly mounted on the bottom end of the support foot (91).

6. The optimized lifting device for disinfection and sterilization of sewage treatment water according to claim 1 is characterized in that: The position where the water pipe (11) is connected to the mixing box (3) is located at two-thirds of the height of the mixing box (3), and one end of the water pipe (11) is connected to the water box (1).

7. The optimized lifting device for disinfection and sterilization of sewage treatment water according to claim 3 is characterized by: A sealing strip is fixedly mounted on the outer surface of the filter barrel (41), and the size of the filter material (43) is larger than the size of the drainage hole (45).

8. The optimized lifting device for disinfection and sterilization of sewage treatment water according to claim 3 is characterized by: There are two types of filter plates (42), one with large filter gaps and one with small filter gaps, and the filter plate (42) with large gaps is installed above the filter plate (42) with small gaps.

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