Disinfection device for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a disinfection device for sewage treatment, which comprises a transition box, a filter box connected to the side part of the transition box, a double-layer filter plate clamped in the middle of the filter box through a clamping assembly, a water pumping pipe inserted in the middle of the transition box, a material pumping pump mounted at the bottom of the water pumping pipe, and a disinfection barrel connected to the side part of the material pumping pump, a stirring assembly is arranged in the middle of the disinfection barrel, a stirring pump is fixedly installed at the end of the disinfection barrel, the stirring pump is fixedly installed in the middle of the fixing frame, and through the arrangement of the double-layer filter plate, solid impurities in sewage can be effectively intercepted, the filtering efficiency is improved, and smooth proceeding of the subsequent treatment process is guaranteed; the sewage treatment device is simple in structure and convenient to install, maintain and replace, the flexibility and maintainability of the device are improved, automatic pumping of sewage and uniform mixing of a disinfectant are achieved through the arrangement of a material pumping pump and a stirring pump, manual operation is reduced, and the treatment efficiency is improved.

Description

Technical Field

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

[0002] Modern disinfection equipment tends to be integrated in design, integrating filtration, disinfection, stirring and other functions into one system to improve treatment efficiency. Through automated control systems, precise control of the disinfection process and simplified operation are achieved. Modular design facilitates the installation, maintenance and upgrading of equipment. Research and development of more environmentally friendly disinfection methods reduce or eliminate the generation of harmful by-products. Through technological innovation, the operating cost of disinfection equipment is reduced to make it more economical and practical. The background technology of disinfection equipment for sewage treatment involves physical, chemical, biological and other treatment methods, as well as continuous innovation and improvement of disinfection technology. With the improvement of environmental protection requirements and technological advancement, modern disinfection equipment is developing in the direction of high efficiency, safety, environmental protection and economy.

[0003] In the existing technology, after the sewage is filtered, clogging during the filtration process has always been a problem. The filtration methods in the existing solutions mostly use filter plates to filter it, which is inconvenient to clean the filter plates; therefore, it does not meet the existing needs. We have proposed a disinfection device for sewage treatment. Utility Model Content

[0004] The utility model provides a disinfection device for sewage treatment, which has a beneficial effect on the cleaning efficiency of the filter plate, and solves the problem that after the sewage is filtered, blockage has always been a problem during the filtration process. The filtration methods in the existing solutions mostly use filter plates to filter them, which makes it inconvenient to clean the filter plates.

[0005] The utility model provides the following technical solutions: a disinfection device for sewage treatment, comprising a transition box, a filter box connected to the side of the transition box, a double-layer filter plate clamped in the middle of the filter box by a clamping assembly, a water suction pipe inserted in the middle of the transition box, a suction pump installed at the bottom of the water suction pipe, a disinfection barrel connected to the side of the suction pump, a stirring assembly provided in the middle of the disinfection barrel, a stirring pump fixedly installed at the end of the disinfection barrel, and the stirring pump fixedly installed in the middle of the fixing frame.

[0006] As an optional solution of a disinfection device for sewage treatment described in the utility model, a filter tank is provided in the middle of the filter box, a first water pump is installed on the side of the filter tank, a drain pipe is connected to the side of the first water pump, the drain pipe is placed in the middle of the transition box, and a transition tank is provided in the middle of the transition box.

[0007] As an optional solution of a disinfection device for sewage treatment described in the utility model, wherein: a partition is installed in the middle of the transition trough, a collecting trough is provided on the side of the partition, a discharge pipe is inserted on the side of the transition box, a second water pump is installed on the side of the discharge pipe, and a collecting frame is connected to the side of the second water pump.

[0008] As an optional solution of a disinfection device for sewage treatment described in the utility model, the stirring assembly includes a stirring tank opened in the middle of the disinfection barrel, a transmission shaft is fixedly installed on the bottom of the stirring pump, stirring blades are installed on the side of the transmission shaft, and a feeding pipe is inserted in the middle of the stirring tank through the stirring pump.

[0009] As an optional solution for a disinfection device for sewage treatment described in the utility model, wherein: a fixed frame is inserted in the middle of the filter box, the middle of the fixed frame clamps the double-layer filter plate, a pull block is fixedly installed on the side of the fixed frame, the clamping assembly includes a pull rod inserted in the middle of the pull block, a mounting frame is sleeved on the side of the pull rod, and a reinforcement rod is fixedly installed on the side of the mounting frame.

[0010] As an optional solution of a disinfection device for sewage treatment described in the utility model, a connecting shaft is installed in the middle of the reinforcement rod, a rotating rod is hinged on the side of the connecting shaft, a mounting shaft is hinged on the end of the rotating rod, and the mounting shaft is fixedly installed in the middle of the fixed plate.

[0011] As an optional solution of a disinfection device for sewage treatment described in the utility model, wherein: a limiting shaft is fixedly installed on the end of the fixed plate, a clamping plate is fixedly installed on the side of the fixed plate, the middle part of the clamping plate clamps the double-layer filter plate, the side of the limiting shaft is hinged with a rotating plate, and the side of the rotating plate is fixedly installed with a rotating shaft.

[0012] As an optional solution of a disinfection device for sewage treatment described in the utility model, wherein: the side of the rotating shaft is hinged with a rotating rod, the side of the rotating rod is hinged with a rotating shaft, the rotating shaft is fixedly installed in the middle of the reinforcement block, the reinforcement block is fixedly installed on the side of the limit sleeve, the limit sleeve is sleeved on the side of the pull rod, and the side of the limit sleeve is fixedly connected to a reset spring.

[0013] The utility model has the following beneficial effects:

[0014] 1. The sewage treatment disinfection device can effectively intercept solid impurities in sewage through the setting of double-layer filter plates, improve filtration efficiency, and ensure the smooth progress of subsequent treatment processes. The setting of components such as filter boxes, transition boxes, and disinfection barrels facilitates installation, maintenance, and replacement, thereby improving the flexibility and maintainability of the equipment. The setting of suction pumps and stirring pumps realizes automatic extraction of sewage and uniform mixing of disinfectants, reduces manual operations, and improves treatment efficiency. The setting of filter tanks, transition tanks, and collection tanks makes the water flow path clear, reducing the complexity of sewage treatment and potential blockage problems.

[0015] 2. The sewage treatment disinfection device ensures the stability and durability of the filter plate and extends the service life of the equipment through the setting of components such as the fixed frame, clamping plate, and reinforcement rod. The setting of the stirring tank and stirring blades facilitates the adjustment of the stirring speed and strength to ensure the sufficient mixing of the disinfectant and sewage. The setting of safety components such as the limit shaft and return spring improves the stability and safety of the equipment during operation and prevents the occurrence of accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0017] Figure 2 This is a schematic structural diagram of the stirring assembly of the present utility model.

[0018] Figure 3 This is a schematic diagram of the filter box structure of the present utility model.

[0019] Figure 4 This is a schematic diagram of the fixed frame structure of the present utility model.

[0020] Figure 5 This is a schematic diagram of the structure of the clamping assembly of the present utility model.

[0021] In the figure: 110, filter box; 120, first water pump; 130, filter tank; 140, drain pipe; 150, transition tank; 160, collection tank; 170, partition; 180, transition box; 190, water extraction pipe; 200, disinfection barrel; 210, extraction pump; 220, fixing frame; 221, feeding pipe; 230, stirring pump; 240, discharge pipe; 250, second water pump; 260, collection frame; 270, stirring tank; 280, stirring blade; 290, transmission shaft; 30 0. Fixed frame; 310. Pull block; 320. Double-layer filter plate; 330. Pull rod; 340. Mounting frame; 350. Limit sleeve; 360. Reinforcement block; 370. Rotating shaft; 380. Rotating rod; 390. Rotating shaft; 400. Rotating plate; 410. Limiting shaft; 420. Reinforcement rod; 430. Rotating rod; 440. Connecting shaft; 450. Fixed plate; 460. Clamping plate; 470. Mounting shaft; 471. Return spring; 480. Clamping assembly; 490. Stirring assembly. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1: This example aims to solve the problem that after the sewage is filtered, the clogging during the filtration process has always been a problem. Most of the filtration methods in the existing solutions use filter plates to filter it, so it is inconvenient to clean the filter plates. Please refer to Figure 1-Figure 5 A disinfection device for sewage treatment includes a transition box 180, the side of the transition box 180 is connected to the filter box 110, the middle of the filter box 110 is clamped with a double-layer filter plate 320 by a clamping assembly 480, the middle of the transition box 180 is plugged with a water suction pipe 190, the bottom of the water suction pipe 190 is installed with a suction pump 210, the side of the suction pump 210 is connected to a disinfection barrel 200, the middle of the disinfection barrel 200 is provided with a stirring assembly 490, the end of the disinfection barrel 200 is fixedly installed with a stirring pump 230, and the stirring pump 230 is fixedly installed in the middle of the fixed frame 220.

[0024] A filter tank 130 is provided in the middle of the filter box 110, and a first water pump 120 is installed on the side of the filter tank 130. A drain pipe 140 is connected to the side of the first water pump 120, and the drain pipe 140 is placed in the middle of the transition box 180. A transition trough 150 is provided in the middle of the transition box 180, and a partition 170 is installed in the middle of the transition trough 150. A collecting trough 160 is provided on the side of the partition 170. A discharge pipe 240 is inserted into the side of the transition box 180, and a second water pump 250 is installed on the side of the discharge pipe 240. The side of the second water pump 250 is connected to a collecting frame 260.

[0025] During the use of the equipment, the sewage is first pumped into the filter box 110 through the first water pump 120, and then filtered for the first time through the double-layer filter plate 320. The sewage is then discharged into the transition tank 150 for sedimentation. The precipitated sewage is then pumped into the disinfection barrel 200 by the suction pump 210. Disinfection items are placed in the disinfection barrel 200 and stirred by the stirring component 490 to fully dissolve them. The water is then discharged into the collection tank 160 for sedimentation again, and then pumped into the collection frame 260 by the second water pump 250.

[0026] When filtering for a long time, the double-layer filter plate 320 may be blocked, so it needs to be cleaned. When cleaning the double-layer filter plate 320, the staff pulls the pull rod 330. When the pull rod 330 is pulled, the clamping assembly 480 will open, so that the double-layer filter plate 320 will be detached and can be cleaned. Then when it needs to be installed, the staff pulls the pull rod 330, places the double-layer filter plate 320 into the fixed frame 300, and then releases the pull rod 330, and resets it through the reset spring 471.

[0027] In this embodiment: through the setting of the double-layer filter plate 320, solid impurities in the sewage can be effectively intercepted, the filtration efficiency can be improved, and the smooth progress of the subsequent treatment process can be ensured; through the setting of the filter box 110, the transition box 180, the disinfection barrel 200 and other components, installation, maintenance and replacement are facilitated, and the flexibility and maintainability of the equipment are improved; through the setting of the pumping pump 210 and the stirring pump 230, the automatic extraction of sewage and the uniform mixing of the disinfectant are realized, manual operation is reduced, and the treatment efficiency is improved; through the setting of the filter tank 130, the transition tank 150 and the collection tank 160, the water flow path is clear, and the complexity of sewage treatment and potential blockage problems are reduced.

[0028] Example 2: This example is intended to solve the problem of the filter plate being unstable during use. This example is an improvement made on the basis of Example 1. For details, please refer to Figure 1-Figure 5The stirring assembly 490 includes a stirring tank 270 opened in the middle of the disinfection barrel 200, a transmission shaft 290 is fixedly installed at the bottom of the stirring pump 230, a stirring blade 280 is installed on the side of the transmission shaft 290, and a feeding pipe 221 is inserted into the middle of the stirring tank 270 through the stirring pump 230.

[0029] A fixed frame 300 is inserted in the middle of the filter box 110, and a double-layer filter plate 320 is clamped in the middle of the fixed frame 300. A pull block 310 is fixedly installed on the side of the fixed frame 300. The clamping assembly 480 includes a pull rod 330 inserted in the middle of the pull block 310, and a mounting frame 340 is sleeved on the side of the pull rod 330. A reinforcement rod 420 is fixedly installed on the side of the mounting frame 340. A connecting shaft 440 is installed in the middle of the reinforcement rod 420. A rotating rod 430 is hinged on the side of the connecting shaft 440. A mounting shaft 470 is hinged on the end of the rotating rod 430. The mounting shaft 470 is fixedly installed in the middle of the fixed plate 450.

[0030] A limiting shaft 410 is fixedly installed at the end of the fixed plate 450, a clamping plate 460 is fixedly installed on the side of the fixed plate 450, and a double-layer filter plate 320 is clamped in the middle of the clamping plate 460. The side of the limiting shaft 410 is hinged with a rotating plate 400, and the side of the rotating plate 400 is fixedly installed with a rotating shaft 390, and the side of the rotating shaft 390 is hinged with a rotating rod 380, and the side of the rotating rod 380 is hinged with a rotating shaft 370, and the rotating shaft 370 is fixedly installed in the middle of the reinforcement block 360, and the reinforcement block 360 is fixedly installed on the side of the limiting sleeve 350, and the limiting sleeve 350 is sleeved on the side of the pull rod 330, and the side of the limiting sleeve 350 is fixedly connected with a reset spring 471.

[0031] In this embodiment: by setting components such as the fixed frame 300, the clamping plate 460, and the reinforcement rod 420, the stability and durability of the filter plate are ensured, and the service life of the equipment is extended. By setting the stirring tank 270 and the stirring blade 280, the stirring speed and strength are easily adjusted to ensure sufficient mixing of the disinfectant and sewage. By setting safety components such as the limit shaft 410 and the return spring 471, the stability and safety of the equipment during operation are improved, and the occurrence of accidents is prevented.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0033] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A sewage treatment disinfection device, comprising a transition box (180), characterized in that: The side of the transition box (180) is connected to the filter box (110), the middle of the filter box (110) is clamped with a double-layer filter plate (320) through a clamping assembly (480), the middle of the transition box (180) is plugged with a water pump (190), the bottom of the water pump (190) is installed with a suction pump (210), the side of the suction pump (210) is connected to a disinfection barrel (200), the middle of the disinfection barrel (200) is provided with a stirring assembly (490), the end of the disinfection barrel (200) is fixedly installed with a stirring pump (230), and the stirring pump (230) is fixedly installed in the middle of the fixing frame (220).

2. A sewage treatment disinfection device according to claim 1, characterized in that: A filter tank (130) is provided in the middle of the filter box (110), a first water pump (120) is installed on the side of the filter tank (130), a drain pipe (140) is connected to the side of the first water pump (120), and the drain pipe (140) is placed in the middle of the transition box (180), and a transition tank (150) is provided in the middle of the transition box (180).

3. A sewage treatment disinfection device according to claim 2, characterized in that: A partition (170) is installed in the middle of the transition trough (150), a collecting trough (160) is provided on the side of the partition (170), a discharge pipe (240) is plugged into the side of the transition box (180), a second water pump (250) is installed on the side of the discharge pipe (240), and a collecting frame (260) is connected to the side of the second water pump (250).

4. A sewage treatment disinfection device according to claim 1, characterized in that: The stirring assembly (490) includes a stirring tank (270) opened in the middle of the disinfection barrel (200), a transmission shaft (290) is fixedly installed at the bottom of the stirring pump (230), a stirring blade (280) is installed on the side of the transmission shaft (290), and a feeding pipe (221) is inserted into the middle of the stirring tank (270) through the stirring pump (230).

5. A sewage treatment disinfection device according to claim 1, characterized in that: A fixing frame (300) is inserted into the middle of the filter box (110), the double-layer filter plate (320) is clamped in the middle of the fixing frame (300), a pull block (310) is fixedly installed on the side of the fixing frame (300), and the clamping assembly (480) includes a pull rod (330) inserted into the middle of the pull block (310), a mounting frame (340) is sleeved on the side of the pull rod (330), and a reinforcement rod (420) is fixedly installed on the side of the mounting frame (340).

6. A sewage treatment disinfection device according to claim 5, characterized in that: A connecting shaft (440) is installed in the middle of the reinforcing rod (420), a rotating rod (430) is hinged on the side of the connecting shaft (440), and a mounting shaft (470) is hinged on the end of the rotating rod (430), and the mounting shaft (470) is fixedly installed in the middle of the fixing plate (450).

7. A sewage treatment disinfection device according to claim 6, characterized in that: The end of the fixed plate (450) is fixedly mounted with a limiting shaft (410), the side of the fixed plate (450) is fixedly mounted with a clamping plate (460), the middle of the clamping plate (460) clamps the double-layer filter plate (320), the side of the limiting shaft (410) is hinged with a rotating plate (400), and the side of the rotating plate (400) is fixedly mounted with a rotating shaft (390).

8. A sewage treatment disinfection device according to claim 7, characterized in that: The rotating shaft (390) is hinged to a rotating rod (380) on the side, and the rotating rod (380) is hinged to a rotating shaft (370) on the side. The rotating shaft (370) is fixedly installed in the middle of the reinforcement block (360), and the reinforcement block (360) is fixedly installed on the side of the limiting sleeve (350). The limiting sleeve (350) is sleeved on the side of the pull rod (330), and the side of the limiting sleeve (350) is fixedly connected to a reset spring (471).

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