Oxidation ditch float sludge cleaning device

Abstract

The utility model relates to the technical field of float sludge cleaning, in particular to an oxidation ditch float sludge cleaning device which comprises an oxidation ditch body, a collecting mechanism used for collecting float sludge is arranged in the oxidation ditch body, and a driving mechanism used for directionally moving the collecting mechanism is arranged at the top of the oxidation ditch body. Cleaning mechanisms for discharging float sludge are arranged on the two sides of the oxidation ditch body, and each collecting mechanism comprises a collecting tank and a sludge scraping screen frame. According to the device disclosed by the utility model, the collecting mechanism and the driving mechanism are arranged, so that the device can automatically clean floating sludge in the oxidation ditch, the winding wheel a pulls the traction rope a to enable the sludge scraping net frame to move on the directional guide rail, and the sludge scraping net frame collects the floating sludge on the pool surface in the moving process; when the sludge scraping screen frame is separated from the directional guide rail and enters the collecting tank, the clamping block is clamped with the clamping groove, so that the floating sludge on the pool surface is comprehensively collected, and the floating sludge cleaning effect of the device is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of floating mud cleaning, in particular to an oxidation ditch floating mud cleaning device. Background Art

[0002] The floating mud in the oxidation ditch will affect the SS index of water quality and the sensory experience of the pool surface, which will have an adverse impact on production operations. The main method of dredging is to manually dredge along the pool surface with a colander. The staff need to clean different locations of the oxidation ditch, which is time-consuming and labor-intensive and poses a great safety hazard. In addition, as the cleaning time increases, the work efficiency will also decrease due to staff fatigue. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model provides an oxidation ditch floating sludge cleaning device, which has the advantages of simple structure, more thorough cleaning, saving manpower and high work efficiency. It solves the problem in the prior art that workers use a colander to gradually clean along the pool surface, and the workers need to clean different positions of the oxidation ditch, which is time-consuming and labor-intensive and poses a great safety hazard. In addition, as the cleaning time increases, the work efficiency will also be reduced due to worker fatigue.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A device for cleaning floating mud in an oxidation ditch comprises an oxidation ditch body, wherein a collecting mechanism for collecting floating mud is arranged in the oxidation ditch body, a driving mechanism for directionally moving the collecting mechanism is arranged on the top of the oxidation ditch body, cleaning mechanisms for discharging floating mud are arranged on both sides of the oxidation ditch body, the collecting mechanism comprises a collecting trough and a mud scraping net frame, through holes are arranged on both sides of the collecting trough, blocks are fixedly connected to the two side walls of the collecting trough, and slots are arranged on both sides of the mud scraping net frame, convex short blocks are clamped in the slots, and fixed blocks are fixedly connected to the other sides of the two convex short blocks, and the oxidation ditch body is provided with adjustment slots a at two fixed blocks, and electric telescopic rods a are installed on the tops of the two adjustment slots a, and the movable ends of the electric telescopic rods a are connected to the tops of the fixed blocks.

[0006] Preferably, the driving mechanism includes a winding wheel a movably mounted on one side of the top of the oxidation ditch body, the winding wheel a is connected to a traction rope a, the inner wall of the scraper frame is fixedly connected to a fixing ring a, one end of the traction rope a passes through the collecting trough and is connected to the fixing ring a, both side walls of the oxidation ditch body are fixedly connected to directional guide rails, a winding wheel b is movably mounted on the other side of the top of the oxidation ditch body, the winding wheel b is connected to a traction rope b, and one side of the scraper frame is fixedly connected to a fixing ring b.

[0007] Preferably, one end of the directional guide rail is in contact with the convex short block, and the other end of the directional guide rail is in contact with the clamping block, and the scraping mesh frame can slide on the directional guide rail through the clamping grooves on both sides.

[0008] Preferably, the cleaning mechanism includes a water inlet pipe fixedly connected to one side of the oxidation ditch body, and a sewage pipe fixedly connected to the other side of the oxidation ditch body. Adjustment grooves b are provided on both side walls of the oxidation ditch body near the collecting tank, and limiting grooves are provided on both side walls of the adjusting groove b. The limiting grooves are slidably connected to moving blocks, and electric telescopic rods b are installed on the tops of the adjusting grooves b. The movable ends of the electric telescopic rods b are connected to the tops of the moving blocks, and the opposite sides of the two moving blocks are rotatably connected to rotating shafts, and the two rotating shafts are fixedly connected to both sides of the collecting tank.

[0009] Preferably, a micro motor for driving the rotating shaft to rotate is installed in the moving block.

[0010] Preferably, the through hole has the same aperture size as the water inlet pipe and the sewage discharge pipe, and sealing rings are installed at the two through holes on the collecting tank.

[0011] By means of the above technical solution, the utility model provides an oxidation ditch floating mud cleaning device, which has at least the following beneficial effects:

[0012] 1. The utility model provides a collecting mechanism and a driving mechanism so that the device can automatically clean the floating mud in the oxidation ditch. The scraper net frame moves on the directional guide rail by pulling the traction rope a through the winding wheel a. During the movement, the scraper net frame collects the floating mud on the pool surface. When the scraper net frame leaves the directional guide rail and enters the collection tank, the card block and the card slot are engaged, so that the floating mud on the pool surface is fully collected, ensuring the cleaning effect of the device on the floating mud.

[0013] 2. The utility model is provided with a cleaning mechanism so that the device can directly discharge the floating mud to a suction truck or a mud treatment pool for treatment after the floating mud is collected. The micro motor controls the movement of the rotating shaft, so that the rotating shaft drives the collection tank and the mud scraping net frame to rotate 90 degrees counterclockwise. At the same time, the electric telescopic rod b drives the moving block to move upward in the limit groove, so that the two through holes are connected to the water inlet pipe and the sewage discharge pipe respectively, thereby self-cleaning the mud scraping net frame in the collection tank, which is convenient for the next round of floating mud cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2It is a structural schematic diagram of the collection mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the cleaning mechanism of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the driving mechanism of the utility model;

[0019] Figure 5 It is a schematic diagram of the cross-sectional structure of the collecting mechanism of the utility model.

[0020] Reference numerals:

[0021] 1. Oxidation ditch body; 2. Collecting mechanism; 201. Collecting trough; 202. Through hole; 203. Block; 204. Scraper frame; 205. Convex short block; 206. Fixed block; 207. Adjusting slot a; 208. Block; 209. Electric telescopic rod a; 3. Driving mechanism; 301. Winding wheel a; 302. Traction rope a; 303. Directional guide rail; 304. Winding wheel b; 305. Traction rope b; 306. Fixed ring a; 307. Fixed ring b; 4. Cleaning mechanism; 401. Water inlet pipe; 402. Sewage pipe; 403. Adjusting slot b; 404. Limiting slot; 405. Electric telescopic rod b; 406. Moving block; 407. Micro motor. DETAILED DESCRIPTION

[0022] 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.

[0023] In the prior art, the staff gradually scoops along the pool surface with a colander. Due to the limited scooping area of ​​the colander, there are many dead corners, resulting in poor cleaning effect on the floating sludge. At the same time, due to the large area occupied by the oxidation ditch, as the old area time increases, the staff will become tired, and the cleaning efficiency and cleaning effect will also be affected. The following describes an oxidation ditch floating sludge cleaning device provided by some embodiments of the utility model in conjunction with the accompanying drawings.

[0024] Embodiment 1:

[0025] Combination Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, an oxidation ditch floating mud cleaning device comprises an oxidation ditch body 1. A collecting mechanism 2 is arranged in the oxidation ditch body 1. The floating mud is comprehensively collected by the collecting mechanism 2, so that there are fewer dead corners. A driving mechanism 3 is arranged on the top of the oxidation ditch body 1. The driving mechanism 3 is used to cooperate with the collecting mechanism 2 for directional movement. Cleaning mechanisms 4 are arranged on both sides of the oxidation ditch body 1. The cleaning mechanisms 4 are used to discharge the collected floating mud and self-clean the collecting mechanism 2 at the same time, so as to facilitate the next round of floating mud cleaning.

[0026] The collecting mechanism 2 comprises a collecting tank 201 and a scraping mud net frame 204. Through holes 202 are provided on both sides of the collecting tank 201. Blocks 203 are fixedly connected to both side walls of the collecting tank 201. Slots 208 are provided on both sides of the scraping mud net frame 204. Convex short blocks 205 are clamped in the slots 208. The other sides of the two convex short blocks 205 are fixedly connected to fixed blocks 206. The oxidation ditch body 1 is provided with adjustment slots a207 at the two fixed blocks 206. The tops of the two adjustment slots a207 are fixed to the bottom of the two fixing blocks 206. The inner wall of the scraper net frame 204 is fixedly connected with a fixing ring a306, one end of the traction rope a302 passes through the collecting tank 201 and is connected with the fixing ring a306, and the two side walls of the oxidation ditch body 1 are fixedly connected with directional guide rails 303. A reel b304 is movably mounted on the other side of the top of the ditch body 1, and a traction rope b305 is connected to the reel b304. A fixing ring b307 is fixedly connected to one side of the scraper net frame 204. When the device is running, the collection tank 201 and the scraper net frame 204 are inserted into the pool surface by about 5 cm. The traction rope a302 is controlled by the reel a301, so that the traction rope a302 drives the scraper net frame 204 to move on the directional guide rail 303. When the scraper net frame 204 is separated from the directional guide rail 303 and enters the collection tank 201, the scraper net frame 204 is moved to the directional guide rail 303. 1, the card slot 208 is connected with the card block 203, thereby closing the floating mud of the mobile phone, so that the device can comprehensively collect and clean the floating mud. When the device is not running, the mud scraping net frame 204 and the collecting tank 201 are affected by the electric telescopic rod a209 and the electric telescopic rod b405. The mud scraping net frame 204 and the collecting tank 201 are both located about 20 cm above the pool surface to avoid affecting the flow of water in the pool, greatly improving the cleaning efficiency of the device for floating mud, ensuring the cleaning effect of the device, and saving labor.

[0027] One end of the directional guide rail 303 is in contact with the convex short block 205, and the other end of the directional guide rail 303 is in contact with the clamping block 203. The scraper mesh frame 204 can slide on the directional guide rail 303 through the clamping grooves 208 on both sides, ensuring that the height of the collecting trough 201 and the scraper mesh frame 204 can be adaptively controlled and adjusted, ensuring that the scraper mesh frame 204 can stably enter the collecting trough 201.

[0028] Embodiment 2:

[0029] On the basis of Example 1, the technical solution proposed in Example 1 is used to solve the problem that in the prior art, workers need to clean the oxidation ditch at different positions manually using a colander to gradually clean along the pool surface, which is time-consuming and labor-intensive and poses a great safety hazard. In addition, as the cleaning time increases, work efficiency will also decrease due to worker fatigue. However, when cleaning the collected floating mud, since the floating mud is sticky and difficult to clean after hanging on the wall for a long time, the scraper frame 204 should be cleaned in time to ensure the cleaning effect of the next round of floating mud.

[0030] Combination Figure 1 and Figure 4 as well as Figure 5 As shown, the cleaning mechanism 4 includes a water inlet pipe 401 fixedly connected to one side of the oxidation ditch body 1, and a sewage pipe 402 fixedly connected to the other side of the oxidation ditch body 1. Adjustment grooves b403 are provided on both side walls of the oxidation ditch body 1 near the collecting tank 201. Limiting grooves 404 are provided on both side walls of the adjusting grooves b403. The limiting grooves 404 are slidably connected to moving blocks 406. Electric telescopic rods b405 are installed on the top of the adjusting grooves b403. The movable end of the electric telescopic rod b405 is connected to the top of the moving block 406. The opposite sides of the two moving blocks 406 are rotatably connected to rotating shafts. The two rotating shafts are fixedly connected to the two sides of the collecting tank 201. Useful The micro motor 407 drives the rotating shaft to rotate. When the scraper net frame 204 enters the collecting tank 201, the electric telescopic rod b405 controls the moving block 406 to rise to a certain height in the limiting groove 404. At this time, the micro motor 407 drives the rotating shaft to rotate, so that the rotating shaft drives the scraper net frame 204 to rotate 90° counterclockwise. At this time, the two through holes 202 are respectively connected to the water inlet pipe 401 and the sewage pipe 402. The floating mud is impacted and cleaned by the introduced water flow, so that the collected floating mud can be discharged to the sewage suction truck or the mud treatment pool by the sewage pipe 402 for treatment. At the same time, the collecting tank 201 and the scraper net frame 204 can be self-cleaned, ensuring the long-term operation of the device.

[0031] The through hole 202 has the same aperture size as the water inlet pipe 401 and the sewage pipe 402. The two through holes 202 on the collecting tank 201 are both equipped with sealing rings, so that the external water source will not leak when discharging the floating mud, thereby ensuring the cleaning effect.

[0032] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oxidation ditch floating mud cleaning device, comprising an oxidation ditch body (1), characterized in that: A collecting mechanism (2) for collecting floating sludge is arranged in the oxidation ditch body (1), a driving mechanism (3) for directional movement of the collecting mechanism (2) is arranged on the top of the oxidation ditch body (1), and cleaning mechanisms (4) for discharging floating sludge are arranged on both sides of the oxidation ditch body (1); The collecting mechanism (2) comprises a collecting trough (201) and a scraping mud net frame (204); through holes (202) are provided on both sides of the collecting trough (201); clamping blocks (203) are fixedly connected to both side walls of the collecting trough (201); clamping grooves (208) are provided on both sides of the scraping mud net frame (204); convex short blocks (205) are clamped in the clamping grooves (208); fixed blocks (206) are fixedly connected to the other sides of the two convex short blocks (205); the oxidation ditch body (1) is provided with adjustment grooves a (207) at the two fixed blocks (206); the tops of the two adjustment grooves a (207) are installed with electric telescopic rods a (209); the movable end of the electric telescopic rod a (209) is connected to the top of the fixed block (206).

2. The oxidation ditch floating mud cleaning device according to claim 1 is characterized by: The driving mechanism (3) comprises a reel a (301) movably mounted on one side of the top of the oxidation ditch body (1), the reel a (301) being connected to a traction rope a (302), a fixing ring a (306) being fixedly connected to the inner wall of the scraper net frame (204), one end of the traction rope a (302) passing through the collecting tank (201) and being connected to the fixing ring a (306), both side walls of the oxidation ditch body (1) being fixedly connected to directional guide rails (303), a reel b (304) being movably mounted on the other side of the top of the oxidation ditch body (1), a traction rope b (305) being connected to the reel b (304), and a fixing ring b (307) being fixedly connected to one side of the scraper net frame (204).

3. The oxidation ditch floating mud cleaning device according to claim 2 is characterized by: One end of the directional guide rail (303) is in contact with the convex short block (205), and the other end of the directional guide rail (303) is in contact with the clamping block (203). The scraping mesh frame (204) can slide on the directional guide rail (303) through the clamping grooves (208) on both sides.

4. The oxidation ditch floating mud cleaning device according to claim 3 is characterized by: The cleaning mechanism (4) comprises a water inlet pipe (401) fixedly connected to one side of the oxidation ditch body (1); the other side of the oxidation ditch body (1) is fixedly connected to a sewage discharge pipe (402); both side walls of the oxidation ditch body (1) are provided with adjustment grooves b (403) near the collecting tank (201); both side walls of the adjustment groove b (403) are provided with limit grooves (404); the limit grooves (404) are slidably connected to a moving block (406); the top of the adjustment groove b (403) is installed with an electric telescopic rod b (405); the movable end of the electric telescopic rod b (405) is connected to the top of the moving block (406); the two opposite sides of the two moving blocks (406) are rotatably connected with a rotating shaft; the two rotating shafts are fixedly connected to the two sides of the collecting tank (201).

5. The oxidation ditch floating mud cleaning device according to claim 4, characterized in that: A micro motor (407) for driving the rotating shaft to rotate is installed in the moving block (406).

6. The oxidation ditch floating mud cleaning device according to claim 1, characterized in that: The through hole (202) has the same aperture size as the water inlet pipe (401) and the sewage discharge pipe (402), and sealing rings are installed at the two through holes (202) on the collection tank (201).

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