Purification device for river regulation

Abstract

The utility model discloses a purification device for river regulation, which belongs to the technical field of hydraulic engineering and comprises a tank body, a water inlet pipe and a water outlet pipe are respectively mounted on the outer wall of the tank body, a filter screen is mounted in the tank body, a cleaning mechanism is arranged at the top end of the tank body and comprises a tank cover and a connecting rod, and the connecting rod is connected with the tank cover. The tank cover is installed at the top end of the tank body, a supporting frame is fixedly connected to the upper surface of the tank cover, an air cylinder is fixedly connected to the upper surface of the supporting frame, the output end of the air cylinder penetrates through the supporting frame and the tank cover and is connected with a connecting rod, a scraper is fixedly connected to the bottom end of the connecting rod, and the scraper makes contact with the inner wall of the filter screen in an attached mode; the connecting rod and the scraper are driven by the air cylinder to slide in the filter screen, dirt on the inner wall of the filter screen is scraped off by the scraper and falls into the storage hopper, extra manpower consumption during replacement of the filter device is reduced, and continuity of the device during working is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering, in particular to a purification device for river channel regulation. Background Art

[0002] River regulation is also called "riverbed regulation". It is an engineering measure to control and transform the river. Scouring and siltation often occur in natural rivers, which are prone to floods and hinder the development of water conservancy. In order to meet the requirements of eliminating hazards and promoting benefits, appropriate measures must be taken to regulate the river, including engineering such as regulation, dredging and bank protection.

[0003] The utility model with announcement number: CN219558893U discloses a water purification device for river management, including a purification box, a water outlet pipe is provided at the bottom of the purification box, a top cover is provided at the top of the purification box, a filter mechanism is provided inside the purification box, the filter mechanism includes a plurality of filter elements, two adjacent filter elements are connected and fixed by a connecting plate, the filter element includes a frame, a filter plate and a fixing seat, the frame wraps the filter plate and the fixing seat, the filter plate wraps the fixing seat, a threaded hole is provided at the center of the fixing seat, and a plugging component is provided in the inner wall of the threaded hole. In the actual application process of the above device, the filter plate needs to be replaced after a period of use, and the equipment needs to be stopped during the replacement process, which increases manpower consumption on the one hand and reduces the continuity of the device during operation on the other hand. For this reason, we propose a purification device for river management. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a purification device for river management, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a purification device for river channel management, comprising a tank body, an inlet pipe and an outlet pipe are respectively installed on the outer walls of the tank body, a filter screen is installed inside the tank body, a cleaning mechanism is arranged on the top of the tank body, and the cleaning mechanism comprises a tank cover and a connecting rod, the tank cover is installed on the top of the tank body, a support frame is fixedly connected to the upper surface of the tank cover, a cylinder is fixedly connected to the upper surface of the support frame, the output end of the cylinder passes through the support frame and the tank cover respectively and is connected to the connecting rod, a scraper is fixedly connected to the bottom end of the connecting rod, the scraper is in contact with the inner wall of the filter screen, a screw and a nut are respectively installed on the outer wall of the connecting rod, one end of the screw passes through the output end of the cylinder and the connecting rod respectively and is threadedly connected to the nut, the bottom end of the tank body is connected to a storage bucket, the bottom end of the storage bucket is connected to a sewage pipe, the outer wall of the sewage pipe is connected to a sewage valve, and the bottom end of the tank body is fixedly connected to a base.

[0006] The tank body serves as the main body of the entire device, and together with the base, it can improve the stability of the device during operation. Sewage enters through the water inlet pipe and flows out through the water outlet pipe. A filter screen is installed inside the tank body. The filter screen is made of activated carbon and can purify the water body. A tank cover and a support frame are installed on the top of the tank body. A cylinder is connected to the top of the support frame, and the support frame plays the role of supporting the cylinder. The output end of the cylinder is connected to the nut and the connecting rod through screws. Starting the cylinder drives the connecting rod and the scraper to slide inside the filter screen. The scraper scrapes off the dirt on the inner wall of the filter screen, and the dirt falls into the storage bucket under the action of gravity. When the dirt in the storage bucket is stored to a certain amount, the drain valve is opened and discharged through the drain pipe. The cooperation of the above-mentioned devices can effectively reduce manpower consumption, enable the equipment to operate continuously and efficiently, and improve the continuity of the device during operation.

[0007] As a preferred technical solution of the utility model, a lifting mechanism is provided on the outer wall of the tank body, and the lifting mechanism includes two fixed plates, one end of each of the two fixed plates is fixedly connected to the outer wall of the tank body, an electric push rod is installed between the two fixed plates, the outer wall of the electric push rod is rotatably connected to a rotating shaft, the outer wall of the rotating shaft is fixedly connected to the side wall of the tank cover, and a connecting plate is also installed on the outer wall of the electric push rod, and the lower surface of the connecting plate is fixedly connected to the upper surface of the tank cover.

[0008] Two fixing plates are fixedly connected to the outer wall of the tank body, an electric push rod is installed between the two fixing plates, and a rotating shaft and a connecting plate are respectively installed on the outer wall of the electric push rod. When the electric push rod is started, the electric push rod cooperates with the movement of the connecting plate to drive the tank cover to rise. After the tank cover is lifted, it cooperates with the rotating shaft to rotate the tank cover to other positions, which is convenient for maintenance and repair of the device, greatly improving the convenience of using the device.

[0009] The beneficial effects of the utility model are as follows: sewage enters the tank body through the water inlet pipe, a filter screen is installed inside the tank body, the material of the filter screen is activated carbon material, and it can purify the water body. The starting cylinder drives the connecting rod and the scraper to slide inside the filter screen, and the scraper scrapes off the dirt on the inner wall of the filter screen, and the dirt falls into the storage bucket under the action of gravity. When the dirt in the storage bucket is stored to a certain amount, the drain valve is opened and discharged through the drain pipe. The above-mentioned device can effectively reduce manpower consumption, and can enable the equipment to operate continuously and efficiently, avoiding the situation where the purification efficiency of the equipment is reduced and the utilization efficiency is low due to dirt accumulation, and improving the continuity of the device when working.

[0010] The utility model starts the electric push rod, and the electric push rod moves to drive the tank cover to rise. After the tank cover is raised, the rotating shaft is cooperated to rotate the tank cover to other positions, which is convenient for maintenance and repair of the device and greatly improves the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the cleaning device of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the lifting device of the utility model;

[0014] Figure 4 It is a schematic diagram of the local structure of the screw of the utility model.

[0015] In the figure: 1. tank body; 2. cleaning mechanism; 201. tank cover; 202. support frame; 203. cylinder; 204. connecting rod; 205. scraper; 207. screw; 3. lifting mechanism; 301. fixing plate; 302. electric push rod; 303. rotating shaft; 304. connecting plate; 4. water inlet pipe; 5. water outlet pipe; 6. storage bucket; 7. sewage pipe; 8. sewage valve; 9. base; 10. filter screen. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0017] Embodiment 1

[0018] See also Figure 1 , Figure 2 and Figure 4 A purification device for river management includes a tank body 1, an outer wall of the tank body 1 is respectively installed with a water inlet pipe 4 and a water outlet pipe 5, a filter screen 10 is installed inside the tank body 1, and a cleaning mechanism 2 is arranged at the top of the tank body 1, and the cleaning mechanism 2 includes a tank cover 201 and a connecting rod 204, the tank cover 201 is installed at the top of the tank body 1, the upper surface of the tank cover 201 is fixedly connected with a support frame 202, the upper surface of the support frame 202 is fixedly connected with a cylinder 203, and the output end of the cylinder 203 passes through the support frame 202 and the tank cover 204 respectively. 01 and is connected to a connecting rod 204, a scraper 205 is fixedly connected to the bottom end of the connecting rod 204, the scraper 205 is in contact with the inner wall of the filter screen 10, a screw 207 and a nut are respectively installed on the outer wall of the connecting rod 204, one end of the screw 207 respectively passes through the output end of the cylinder 203 and the connecting rod 204 and is threadedly connected to the nut, the bottom end of the tank body 1 is connected to a storage bucket 6, the bottom end of the storage bucket 6 is connected to a sewage pipe 7, the outer wall of the sewage pipe 7 is connected to a sewage valve 8, and the bottom end of the tank body 1 is fixedly connected to a base 9.

[0019] The tank body 1 is the main body of the whole device, and the base 9 can improve the stability of the device during operation. Sewage enters through the water inlet pipe 4 and flows out through the water outlet pipe 5. A filter screen 10 is installed inside the tank body 1. The filter screen 10 is made of activated carbon material and can purify the water. A tank cover 201 and a support frame 202 are installed on the top of the tank body 1. A cylinder 203 is connected to the top of the support frame 202. The support frame 202 plays the role of supporting the cylinder 203. The output end of the cylinder 203 is connected to the nut and the connecting rod 204 through a screw 207. Next, the cylinder 203 is started to drive the connecting rod 204 and the scraper 205 to slide inside the filter 10. The scraper 205 scrapes off the dirt on the inner wall of the filter 10, and the dirt falls into the storage bucket 6 under the action of gravity. When the dirt in the storage bucket 6 is stored to a certain amount, the drain valve 8 is opened to discharge the dirt through the drain pipe 7. The above-mentioned device can effectively reduce manpower consumption and enable the equipment to operate continuously and efficiently, avoiding the situation where the purification efficiency of the equipment is reduced and the utilization efficiency is low due to dirt accumulation, thereby improving the continuity of the device during operation.

[0020] See also Figure 3 In this embodiment, a lifting mechanism 3 is provided on the outer wall of the tank body 1, and the lifting mechanism 3 includes two fixed plates 301, one end of each of the two fixed plates 301 is fixedly connected to the outer wall of the tank body 1, and an electric push rod 302 is installed between the two fixed plates 301, and the outer wall of the electric push rod 302 is rotatably connected to a rotating shaft 303, and the outer wall of the rotating shaft 303 is fixedly connected to the side wall of the tank cover 201, and a connecting plate 304 is also installed on the outer wall of the electric push rod 302, and the lower surface of the connecting plate 304 is fixedly connected to the upper surface of the tank cover 201.

[0021] Two fixing plates 301 are fixedly connected to the outer wall of the tank body 1, and an electric push rod 302 is installed between the two fixing plates 301. The outer walls of the electric push rod 302 are respectively installed with a rotating shaft 303 and a connecting plate 304. When the electric push rod 302 is started, the electric push rod 302 moves and cooperates with the connecting plate 304 to drive the tank cover 201 to rise. After the tank cover 201 is lifted, the rotating shaft 303 is cooperated to rotate the tank cover 201 to other positions, which is convenient for maintenance and repair of the device, and greatly improves the convenience of using the device.

[0022] Working principle: sewage enters through the water inlet pipe 4 and flows out through the water outlet pipe 5. A filter screen 10 is installed inside the tank body 1. The material of the filter screen 10 is activated carbon material, which can purify the water body. The starting cylinder 203 drives the connecting rod 204 and the scraper 205 to slide inside the filter screen 10. The scraper 205 scrapes off the dirt on the inner wall of the filter screen 10, and the dirt falls into the storage bucket 6 under the action of gravity. When the dirt in the storage bucket 6 is stored to a certain amount, the drain valve 8 is opened to discharge the dirt through the drain pipe 7, which effectively reduces manpower consumption and enables the equipment to operate continuously and efficiently. The electric push rod 302 is started, and the electric push rod 302 moves in conjunction with the connecting plate 304 to drive the tank cover 201 to rise. After the tank cover 201 is lifted, it cooperates with the rotating shaft 303 to rotate the tank cover 201 to other positions, which is convenient for maintenance and overhaul of the device, greatly improving the convenience of the device when in use.

[0023] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A purification device for river management, comprising a tank (1), characterized in that: A filter screen (10) is installed inside the tank body (1), and a cleaning mechanism (2) is provided at the top of the tank body (1): The cleaning mechanism (2) comprises a tank cover (201) and a connecting rod (204); the tank cover (201) is mounted on the top of the tank body (1); the upper surface of the tank cover (201) is fixedly connected to a support frame (202); the upper surface of the support frame (202) is fixedly connected to a cylinder (203); the output end of the cylinder (203) passes through the support frame (202) and the tank cover (201) respectively and is connected to the connecting rod (204); the bottom end of the connecting rod (204) is fixedly connected to a scraper (205); the scraper (205) contacts the inner wall of the filter screen (10); the outer wall of the connecting rod (204) is respectively mounted with a screw (207) and a nut; one end of the screw (207) passes through the output end of the cylinder (203) and the connecting rod (204) respectively and is threadedly connected to the nut; the outer wall of the tank body (1) is provided with a lifting mechanism (3).

2. A purification device for river management according to claim 1, characterized in that: The lifting mechanism (3) comprises two fixing plates (301), one end of each of the two fixing plates (301) is fixedly connected to the outer wall of the tank body (1), an electric push rod (302) is installed between the two fixing plates (301), the outer wall of the electric push rod (302) is rotatably connected to a rotating shaft (303), the outer wall of the rotating shaft (303) is fixedly connected to the side wall of the tank cover (201), and a connecting plate (304) is also installed on the outer wall of the electric push rod (302), the lower surface of the connecting plate (304) is fixedly connected to the upper surface of the tank cover (201).

3. A purification device for river management according to claim 1, characterized in that: The outer wall of the tank body (1) is respectively provided with a water inlet pipe (4) and a water outlet pipe (5).

4. A purification device for river management according to claim 1, characterized in that: The bottom end of the tank body (1) is connected to a storage bucket (6).

5. A purification device for river regulation according to claim 4, characterized in that: The bottom end of the storage bucket (6) is connected to a sewage discharge pipe (7).

6. A purification device for river regulation according to claim 5, characterized in that: The outer wall of the sewage pipe (7) is connected to a sewage valve (8).

7. A purification device for river management according to claim 1, characterized in that: The bottom end of the tank body (1) is fixedly connected to a base (9).

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