Sewage treatment filtering device

Abstract

The utility model discloses a sewage treatment filtering device which comprises a supporting table, a precipitation assembly used for precipitating sewage is arranged above the supporting table, and a solid-liquid separation assembly used for filtering the precipitated sewage is arranged above the supporting table; according to the utility model, the filter plate and the discharge frame are arranged, so that solid particles in sewage can be effectively intercepted, the particles are left on the filter plate, and clean water flows out through the filter plate. The solid-liquid separation efficiency is greatly improved, better effluent quality is ensured, peculiar smell and other sanitary problems generated in the sewage treatment process can be reduced by effectively separating solid wastes, so that the operation environment is improved, the working conditions of operators are improved, and the purification effect is improved by arranging a purification box and an adsorption carbon plate. Organic matters, pigments, peculiar smell substances and some heavy metal ions in sewage can be effectively adsorbed. Therefore, the water quality of the discharged water can be further improved, and the discharged water can better meet the discharge or reutilization standard.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment filtering device. Background Art

[0002] Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for discharge into a water body or reuse. It is widely used in various fields, including construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, healthcare, and catering. Based on the source of the wastewater, wastewater treatment is generally divided into industrial wastewater treatment and domestic wastewater treatment. Industrial wastewater includes industrial wastewater, agricultural wastewater, and medical wastewater. Filters are commonly used for wastewater treatment. However, over time and with continued use, various impurities gradually accumulate within traditional filtration devices. For example, particulate matter in wastewater can clog the mesh or filter cloth, resulting in reduced filtration efficiency. Furthermore, the accumulation of organic matter can become a breeding ground for bacteria and other microorganisms, which not only affects filtration effectiveness but can also cause odor and other sanitation issues. Therefore, we provide a wastewater treatment filtration device to address these issues. Utility Model Content

[0003] The purpose of the present invention is to provide a sewage treatment and filtering device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a sewage treatment and filtering device, comprising a support platform, a sedimentation component for precipitating sewage is arranged above the support platform, a solid-liquid separation component for filtering the precipitated sewage is arranged above the support platform, the solid-liquid separation component includes a separation box fixed on the upper surface of the support platform, a filter plate is installed inside the separation box, a discharge frame is installed on the outer surface of the separation box, a pump body A is fixed on the upper surface of the support platform, the input end of the pump body A is connected to a connecting pipe, the output end of the pump body A is connected to an output pipe, and the end of the output pipe away from the pump body A is connected to the outer surface of the separation box.

[0005] A purification box is installed on the upper surface of the support platform, the outer surface of the purification box is connected to a drainage pipe, a sealing cover is installed on the upper surface of the purification box, a handle is fixed on the upper surface of the sealing cover, and an adsorption carbon plate is slidably installed inside the purification box.

[0006] Among them, a pump body B is fixed on the upper surface of the support platform, the input end of the pump body B is connected to a liquid extraction pipe, the end of the liquid extraction pipe away from the pump body B is connected to the outer surface of the separation box, and the output end of the pump body B is connected to a delivery pipe, the end of the delivery pipe away from the pump body B is connected to the outer surface of the purification box.

[0007] In which, the sedimentation assembly includes a sedimentation tank fixed on the upper surface of the support platform, the end of the connecting pipe away from the pump body A is connected to the outer surface of the sedimentation tank, a top plate is installed on the upper surface of the sedimentation tank, a sewage delivery pump is installed on the upper surface of the top plate, and the input end of the sewage delivery pump is connected to a connecting pipe.

[0008] A feeding frame is installed on the outer surface of the top plate, a motor is installed on the bottom surface of the support platform, and an output end of the motor passes through the support platform and extends to the interior of the sedimentation tank.

[0009] Wherein, a rotating rod is fixed to the output end of the motor, four stirring blades are fixed to the outer surface of the rotating rod, and a feeding frame is installed on the outer surface of the sedimentation tank.

[0010] Wherein, a controller is installed on the upper surface of the support platform, and four supporting legs are fixed on the bottom surface of the support platform.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] By providing a filter plate and a discharge frame, this utility model effectively intercepts solid particles in sewage, retaining them on the filter plate while clean water flows out through the filter plate. This significantly improves the efficiency of solid-liquid separation and ensures better effluent quality. By effectively separating solid waste, it reduces odor and other sanitary issues generated during sewage treatment, thereby improving the operating environment and enhancing the working conditions of operators. The purification tank and adsorption carbon plate effectively adsorb organic matter, pigments, odorous substances, and some heavy metal ions in the sewage, further improving the effluent quality and making it more compatible with discharge or reuse standards. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of a sewage treatment and filtering device of the present utility model;

[0014] Figure 2 This is a side view of a sewage treatment and filtering device of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of a sewage treatment and filtering device of the present utility model;

[0016] Figure 4 This is a top view of a sewage treatment and filtering device of the present utility model.

[0017] In the picture:

[0018] 1. Sedimentation assembly; 101. Top plate; 102. Sedimentation tank; 103. Feeding frame; 104. Motor; 105. Rotating rod; 106. Stirring blade;

[0019] 2. Solid-liquid separation assembly; 201. Separation box; 202. Pump body A; 203. Discharge frame; 204. Pump body B; 205. Connecting pipe; 206. Output pipe; 207. Filter plate; 208. Liquid extraction pipe; 209. Delivery pipe;

[0020] 3. Support platform; 4. Controller; 5. Support legs; 6. Sewage pump; 7. Connecting pipe; 8. Purification box; 9. Handle; 10. Sealing cover; 11. Adsorption carbon plate; 12. Drain pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model provides a technical solution: a sewage treatment and filtering device, comprising a support platform 3, a sedimentation component 1 for precipitating sewage is arranged above the support platform 3, a solid-liquid separation component 2 for filtering the precipitated sewage is arranged above the support platform 3, the solid-liquid separation component 2 includes a separation box 201 fixed on the upper surface of the support platform 3, a filter plate 207 is installed inside the separation box 201, a discharge frame 203 is installed on the outer surface of the separation box 201, a pump body A202 is fixed on the upper surface of the support platform 3, the input end of the pump body A202 is connected to a connecting pipe 205, the output end of the pump body A202 is connected to an output pipe 206, and the end of the output pipe 206 away from the pump body A202 is connected to the outer surface of the separation box 201.

[0023] Among them, the upper surface of the support platform 3 is installed with a purification box 8, the outer surface of the purification box 8 is connected to the drainage pipe 12, the upper surface of the purification box 8 is installed with a sealing cover 10, the upper surface of the sealing cover 10 is fixed with a handle 9, and the interior of the purification box 8 is slidably installed with an adsorption carbon plate 11. The adsorption carbon plate 11 is usually made of adsorption materials such as activated carbon and can effectively adsorb organic matter, pigments, odor substances and some heavy metal ions in sewage. This helps to further improve the water quality of the effluent and make it more in line with the standards for discharge or reuse. By providing an openable sealing cover 10 to replace the internal adsorption carbon plate 11, by regularly replacing the adsorption carbon plate 11, it can be ensured that it always remains in the best working condition, thereby extending its service life. At the same time, this also helps to maintain the treatment efficiency and effect of the entire sewage treatment system.

[0024] Among them, a pump body B204 is fixed on the upper surface of the support platform 3, and the input end of the pump body B204 is connected to a liquid extraction pipe 208, and the end of the liquid extraction pipe 208 away from the pump body B204 is connected to the outer surface of the separation box 201, and the output end of the pump body B204 is connected to a delivery pipe 209, and the end of the delivery pipe 209 away from the pump body B204 is connected to the outer surface of the purification box 8.

[0025] Among them, the sedimentation component 1 includes a sedimentation tank 102 fixed on the upper surface of the support platform 3, and the end of the connecting pipe 205 away from the pump body A202 is connected to the outer surface of the sedimentation tank 102. A top plate 101 is installed on the upper surface of the sedimentation tank 102, and a sewage conveying pump 6 is installed on the upper surface of the top plate 101. The input end of the sewage conveying pump 6 is connected to a connecting pipe 7.

[0026] A feeding frame 103 is installed on the outer surface of the top plate 101 , and a motor 104 is installed on the bottom surface of the support platform 3 . The output end of the motor 104 passes through the support platform 3 and extends to the interior of the precipitation tank 102 .

[0027] Among them, a rotating rod 105 is fixed to the output end of the motor 104, and four stirring blades 106 are fixed to the outer surface of the rotating rod 105. A feeding frame 103 is installed on the outer surface of the sedimentation tank 102. The feeding frame 103 provides a convenient and precisely controlled way to add flocculant to the sedimentation tank 102, thereby facilitating subsequent sedimentation and filtration. The motor 104 drives the rotating rod 105 and the stirring blades 106 to rotate, which can effectively distribute the added flocculant evenly into the sewage, ensuring that the flocculant is in full contact with the suspended particles in the sewage, thereby improving the flocculation effect.

[0028] A controller 4 is installed on the upper surface of the support platform 3 , and four support legs 5 are fixed on the bottom surface of the support platform 3 .

[0029] Working principle: When in use, first, place the device on the designated site of use via the support legs 5. Then, start the sewage delivery pump 6 through the controller 4 to start pumping sewage. The pumped sewage is transported to the sedimentation tank 102 for sedimentation. The prepared flocculant is added to the sedimentation tank 102 through the feeding frame 103. The flocculant helps to aggregate and precipitate tiny particles and suspended matter in the sewage, facilitating subsequent filtration. The motor 104 is started through the controller 4. The motor 104 drives the rotating rod 105 and the stirring blade 106 to rotate, so that the sewage and the flocculant are fully mixed. The pump body A202 is started, and the pump body A202 drives the connecting pipe 205 to extract the sediment and water inside the sedimentation tank 102 and transport them to the separation box 201 through the output pipe 206. In separation tank 201, filter plates 207 separate the sediment and water into solids and liquids. The separated sediment is discharged through discharge frame 203, while the separated water falls to the bottom of separation tank 201. Pump B 204 is then activated, driving liquid extraction pipe 208 to extract the water from the bottom of separation tank 201 and deliver it to purification tank 8 through delivery pipe 209. In purification tank 8, the installed adsorption carbon plates 11 adsorb the remaining impurities and toxic substances in the water. The filtered and adsorbed water is then discharged through drainage pipe 12. At this point, the water quality meets the standards for discharge or reuse.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment and filtering device, comprising a support platform (3), characterized in that: A sedimentation assembly (1) for sedimenting sewage is provided above the support platform (3), and a solid-liquid separation assembly (2) for filtering the sedimented sewage is provided above the support platform (3). The solid-liquid separation assembly (2) includes a separation box (201) fixed on the upper surface of the support platform (3), a filter plate (207) is installed inside the separation box (201), and a discharge frame (203) is installed on the outer surface of the separation box (201). A pump body A (202) is fixed on the upper surface of the support platform (3), an input end of the pump body A (202) is connected to a connecting pipe (205), and an output end of the pump body A (202) is connected to an output pipe (206), and an end of the output pipe (206) away from the pump body A (202) is connected to the outer surface of the separation box (201).

2. A sewage treatment and filtering device according to claim 1, characterized in that: A purification box (8) is installed on the upper surface of the support platform (3), the outer surface of the purification box (8) is connected to a drainage pipe (12), a sealing cover (10) is installed on the upper surface of the purification box (8), a handle (9) is fixed on the upper surface of the sealing cover (10), and an adsorption carbon plate (11) is slidably installed inside the purification box (8).

3. A sewage treatment and filtering device according to claim 2, characterized in that: A pump body B (204) is fixed on the upper surface of the support platform (3); the input end of the pump body B (204) is connected to a liquid extraction pipe (208); the end of the liquid extraction pipe (208) away from the pump body B (204) is connected to the outer surface of the separation box (201); the output end of the pump body B (204) is connected to a delivery pipe (209); the end of the delivery pipe (209) away from the pump body B (204) is connected to the outer surface of the purification box (8).

4. A sewage treatment and filtering device according to claim 1, characterized in that: The sedimentation assembly (1) includes a sedimentation tank (102) fixed on the upper surface of a support platform (3); an end of the connecting pipe (205) away from the pump body A (202) is connected to the outer surface of the sedimentation tank (102); a top plate (101) is installed on the upper surface of the sedimentation tank (102); a sewage delivery pump (6) is installed on the upper surface of the top plate (101); and an input end of the sewage delivery pump (6) is connected to a connecting pipe (7).

5. A sewage treatment and filtering device according to claim 4, characterized in that: A feeding frame (103) is installed on the outer surface of the top plate (101), a motor (104) is installed on the bottom surface of the support platform (3), and an output end of the motor (104) passes through the support platform (3) and extends to the interior of the precipitation tank (102).

6. A sewage treatment and filtering device according to claim 5, characterized in that: A rotating rod (105) is fixed to the output end of the motor (104), four stirring blades (106) are fixed to the outer surface of the rotating rod (105), and a feeding frame (103) is installed on the outer surface of the precipitation tank (102).

7. The sewage treatment and filtering device according to claim 1, characterized in that: A controller (4) is installed on the upper surface of the support platform (3), and four supporting legs (5) are fixed on the bottom surface of the support platform (3).

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