Water supply and drainage clarification device with scum cleaning assembly

Abstract

The water supply and drainage clarification device comprises a tank body, the top end of the tank body is sleeved with an end cover, a filter frame is arranged in the top end of the tank body, and a rotating rod is arranged between the filter frame and the end cover; fixing mechanisms are symmetrically arranged between the end cover and the tank body, and a discharging mechanism is arranged in the bottom end of the tank body; the fixing mechanism comprises fixing frames symmetrically installed in the end cover, a fixing pipe is installed in one end of each fixing frame, a pull rod is slidably connected to the interior of each fixing pipe, the outer side of each pull rod is sleeved with a telescopic spring, a pull plate is installed at one end of each pull rod, and a fixing plate is installed on one side of each pull plate. Therefore, the effect of quickly mounting and dismounting the end cover can be achieved, subsequent workers can conveniently clean residues, grease and the like floating on the filter frame and the cleaning plate, the maintenance efficiency of the device is greatly improved, and the service life of the filter structure is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply and drainage clarification equipment, in particular to a water supply and drainage clarification device provided with a scum cleaning component. Background Art

[0002] A suspended clarifier refers to a clarifier in which coagulants are added to raw water, bubbles are removed from the water, and the water is reacted through a suspended sludge layer. Its working principle is to use the rising water flow formed by the water inflow at the bottom of the tank to keep the mature flocs in the clarifier in a balanced static suspended state, forming the so-called suspended sludge layer. The raw water after adding coagulants generates micro-flocs through stirring or water distribution, and then passes through the suspended sludge layer from bottom to top with the rising water flow. The micro-flocs in the incoming water and the sludge in the suspended sludge layer are contacted and flocculated, so that the fine flocs aggregate with each other or are adsorbed by the sludge layer, and the clean water is separated upward, and the raw water is purified.

[0003] Announcement No. CN220003058U discloses a suspension clarification tank cleaning device, which realizes scraping of the filter surface of the filter component in the suspension clarification tank and overall high-pressure flushing cleaning through a high-pressure flushing pipe and a scraping mechanism arranged in the suspension clarification tank body. The suspension clarification filtration is effective for a long time, and the filter component is composed of a filter filler, a lower filter screen and an upper filter screen. The lower filter screen and the upper filter screen are arranged in an irregular structure, so that multiple filtration of sewage suspension clarification is realized, the filtration effect is good and the filter screen is easy to clean. However, the patent still has the following problems in actual use:

[0004] The device uses a high-pressure flushing pipe and a scraping mechanism in the suspended clarifier body to scrape the filter surface of the filter component in the suspended clarifier and perform overall high-pressure flushing cleaning. The suspended clarifier filtration is effective for a long time, but the device is not convenient for installing and disassembling the filter frame and the cleaning plate, which makes it impossible for the staff to quickly clean and maintain it, causing inconvenience to the staff when using it.

[0005] A water supply and drainage clarifier provided with a scum cleaning assembly is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a water supply and drainage clarification device provided with a scum cleaning component, so as to solve the problem proposed in the above-mentioned background technology that the filtration surface of the filtration component in the suspension clarifier is scraped and the overall high-pressure flushing cleaning is achieved through the high-pressure flushing pipe and scraping mechanism in the suspension clarifier body, and the suspension clarification filtration is effective for a long time, but the device is not convenient for installing and disassembling the filter frame and the cleaning plate, so that the staff cannot quickly clean and maintain it, which brings inconvenience to the staff when using it.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water supply and drainage clarification device provided with a scum cleaning assembly, comprising a tank body, the top end of the tank body is sleeved with an end cover, a filter frame is arranged inside the top end of the tank body, and a rotating rod is arranged between the filter frame and the end cover; a fixing mechanism is symmetrically arranged between the end cover and the tank body, and a discharge mechanism is arranged inside the bottom end of the tank body;

[0008] Among them, the fixing mechanism includes a fixing frame symmetrically installed inside the end cover, and a fixing tube is installed inside one end of the fixing frame, and a pull rod is slidably connected inside the fixing tube, and a telescopic spring is sleeved on the outer side of the pull rod, and a pull plate is installed at one end of the pull rod, and a fixing plate is installed on one side of the pull plate, and an insert plate is installed on one side of the fixing plate, and the insert plate is plugged into the top of the tank body, and fixing sleeves are symmetrically installed on both sides of the fixing tube, and a guide rod is slidably connected inside the fixing sleeve.

[0009] Preferably, the discharging mechanism includes an inclined annular block installed inside the bottom end of the tank body, and a fixed box is installed inside the bottom end of the tank body, and a rotating rod is rotatably connected inside the fixed box, and a motor is installed at the bottom end of the rotating rod, and a first rotating tooth is installed on the outer side of the bottom of the rotating rod, and a discharging pipe is symmetrically installed between the inclined annular block and the tank body, and an auger is rotatably connected between the discharging pipe and the fixed box, and a second rotating tooth is installed at the corresponding end of the auger, and the first rotating tooth and the second rotating tooth are meshingly connected, and a scraper is symmetrically slidably connected to the inner side of the inclined annular block, and a support rod is symmetrically installed between the top of the rotating rod and the scraper.

[0010] Preferably, a pull ring is installed at one end of the pull rod away from the fixed tube.

[0011] Preferably, a slide groove is symmetrically provided on the inner side of the top of the tank body, and sliding blocks are symmetrically installed on both sides of the filter frame, and the sliding blocks are slidably connected with the slide groove.

[0012] Preferably, a stop sleeve is sleeved on the outer side of one end of the discharge pipe, and a fixed knob is symmetrically and detachably connected between the stop sleeve and the discharge pipe.

[0013] Preferably, the motor is located and fixedly connected inside the bottom end of the tank.

[0014] Preferably, one end of the guide rod is fixedly connected to the pull plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the water supply and drainage clarification device provided with a scum cleaning component, the specific contents of which are as follows: the movement of the pull rod drives the pull plate to slide inside the fixed frame, at which time the telescopic spring contracts, and the tension generated by the telescopic spring enables the plug-in connection between the plug-in plate and the tank body, thereby achieving the effect of quickly installing and removing the end cover, and facilitating the subsequent staff to clean the scum and grease on the filter frame and the cleaning plate, thereby greatly improving the maintenance efficiency of the device and increasing the service life of the filter structure, and driving the rotation of the rotating rod by the starting motor, the rotation of the first rotating tooth drives the rotation of the second rotating tooth, and the rotation of the second rotating tooth drives the rotation of the auger, and the rotation of the support rod drives the scraper to slide on the inside of the inclined annular block, thereby achieving the effect of quickly discharging suspended sludge, and in the process of discharging suspended sludge, the inside of the inclined annular block can be scraped to avoid sludge residue remaining on the inside of the inclined annular block, thereby greatly improving the sludge discharge efficiency of the device.

[0016] 1. By sleeve-connecting the end cover with the tank body, the filter frame, rotating rod and cleaning plate and other structures enter the tank body, and then the pull ring is pulled to drive the movement of the pull rod, and the movement of the pull rod drives the pull plate to slide inside the fixed frame. At this time, the telescopic spring contracts, so that the guide rod slides inside the fixed sleeve. By loosening the pull rod, the tension generated by the telescopic spring is used to plug the plug plate into the tank body, so that the end cover can be quickly installed and removed, which is convenient for subsequent staff to clean the scum and grease on the filter frame and the cleaning plate, thereby greatly improving the maintenance efficiency of the device, increasing the service life of the filter structure, and bringing convenience to the staff when using it;

[0017] 2. The motor is started to drive the rotation of the rotating rod, the rotation of the rotating rod drives the rotation of the first rotating tooth, the rotation of the first rotating tooth drives the rotation of the second rotating tooth, the rotation of the second rotating tooth drives the rotation of the auger, the rotation of the rotating rod drives the rotation of the support rod, the rotation of the support rod drives the scraper to slide on the inside of the inclined annular block, so as to achieve the effect of quickly discharging suspended mud and residue, and in the process of discharging suspended mud and residue, the inside of the inclined annular block can be scraped to avoid mud and residue remaining on the inside of the inclined annular block, thereby greatly improving the mud and residue discharge efficiency of the device and bringing convenience to the staff when using it. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partial enlarged structural diagram of the fixing mechanism in the utility model;

[0020] Figure 3 It is a schematic diagram of the enlarged structure of the partial operation of the fixing mechanism in the utility model;

[0021] Figure 4 This is a schematic diagram of the overall structure of the discharging mechanism in the utility model;

[0022] Figure 5 It is a schematic diagram of the enlarged structure of part A in the utility model.

[0023] In the figure: 1. tank body; 101. end cover; 102. filter frame; 103. rotating rod; 2. fixing mechanism; 201. fixing frame; 202. fixing pipe; 203. pull rod; 204. telescopic spring; 205. pull plate; 206. fixing plate; 207. plug plate; 208. fixing sleeve; 209. guide rod; 210. pull ring; 211. slide groove; 212. slider; 3. discharge mechanism; 301. inclined annular block; 302. fixing box; 303. rotating rod; 304. motor; 305. first rotating tooth; 306. discharge pipe; 307. auger; 308. second rotating tooth; 309. scraper; 310. support rod; 311. stopper sleeve; 312. fixing knob. DETAILED DESCRIPTION

[0024] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] See also Figure 1-5 The utility model provides a technical solution: a water supply and drainage clarification device with a scum cleaning assembly, comprising a tank body 1, an end cover 101 is sleeved on the top of the tank body 1, a filter frame 102 is arranged inside the top of the tank body 1, and a rotating rod 103 is arranged between the filter frame 102 and the end cover 101; a fixing mechanism 2 is symmetrically arranged between the end cover 101 and the tank body 1, and a discharge mechanism 3 is arranged inside the bottom of the tank body 1;

[0026] Among them, the fixing mechanism 2 includes a fixing frame 201 symmetrically installed inside the end cover 101, and a fixing tube 202 is installed inside one end of the fixing frame 201, and a pull rod 203 is slidably connected inside the fixing tube 202, and a telescopic spring 204 is sleeved on the outer side of the pull rod 203, and a pull plate 205 is installed at one end of the pull rod 203, and a fixing plate 206 is installed on one side of the pulling plate 205, and a plug plate 207 is installed on one side of the fixing plate 206, and the plug plate 207 is plugged into the top of the tank body 1, and fixing sleeves 208 are symmetrically installed on both sides of the fixing tube 202, and a guide rod 209 is slidably connected inside the fixing sleeve 208, and one end of the guide rod 209 is fixedly connected to the pull plate 205, and the tension generated by the telescopic spring 204 makes the plug plate 207 and the tank body 1 be connected. 1, so that the end cover 101 can be quickly installed and removed, which is convenient for subsequent staff to clean the scum and grease on the filter frame 102 and the cleaning plate, thereby greatly improving the maintenance efficiency of the device, increasing the service life of the filtering structure, and bringing convenience to the staff when using it. The inner side of the top of the tank body 1 is symmetrically provided with a slide groove 211, and the two sides of the filter frame 102 are symmetrically provided with sliders 212, and the sliders 212 are engaged and slidably connected with the slide groove 211. The movement of the filter frame 102 drives the slider 212 to engage and slide in the slide groove 211, so that the subsequent installation of the filter frame 102 can be more stable. A pull ring 210 is installed at the end of the pull rod 203 away from the fixed tube 202. The design of the pull ring 210 makes it convenient for the staff to operate the pull rod 203.

[0027] The discharging mechanism 3 includes an inclined annular block 301 installed inside the bottom end of the tank body 1, and a fixed box 302 is installed inside the bottom end of the tank body 1, and a rotating rod 303 is rotatably connected inside the fixed box 302, and a motor 304 is installed at the bottom end of the rotating rod 303, and the motor 304 is located inside the bottom end of the tank body 1 and fixedly connected, and a first rotating tooth 305 is installed on the outer side of the bottom of the rotating rod 303, and a discharging pipe 306 is symmetrically installed between the inclined annular block 301 and the tank body 1, and an auger 307 is rotatably connected between the discharging pipe 306 and the fixed box 302, and a second rotating tooth 308 is installed at the corresponding end of the auger 307, and the first rotating tooth 305 and the second rotating tooth 308 are meshed and connected, and a scraper 3 is symmetrically slidably connected to the inner side of the inclined annular block 301 09, and a support rod 310 is symmetrically installed between the top of the rotating rod 303 and the scraper 309, so as to achieve the effect of quickly discharging the suspended sludge, and in the process of discharging the suspended sludge, the inner side of the inclined annular block 301 can be scraped to avoid the sludge remaining on the inner side of the inclined annular block 301, thereby greatly improving the sludge discharge efficiency of the device, and bringing convenience to the staff when using it. A stopper sleeve 311 is sleeved on the outer side of one end of the discharge pipe 306, and a fixing knob 312 is symmetrically and detachably connected between the stopper sleeve 311 and the discharge pipe 306. By sleeve-fitting the stopper sleeve 311 on the outer side of one end of the discharge pipe 306 and then tightening the fixing knob 312 to fix the stopper sleeve 311, it is possible to avoid leakage of raw materials during operation of the device, and bringing convenience to the staff when using it.

[0028] Working principle: Before using this water supply and drainage clarification device with scum cleaning components, it is necessary to first check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 5 As shown, since the filter frame 102, the rotating rod 103, the cleaning plate and the end cover 101 are installed and connected, the end cover 101 is sleeved with the tank body 1, and the filter frame 102, the rotating rod 103 and the cleaning plate enter the tank body 1. Then, the pull ring 210 is pulled to drive the movement of the pull rod 203, and the movement of the pull rod 203 drives the pull plate 205 to slide inside the fixed frame 201. At this time, the telescopic spring 204 contracts, thereby causing the guide rod 209 to slide inside the fixed sleeve 208. By loosening the pull rod 203, the filter frame 102, the rotating rod 103 and the cleaning plate enter the tank body 1. The tension generated by the telescopic spring 204 allows the plugging plate 207 to be plugged into the tank body 1, thereby achieving the effect of quickly installing and removing the end cover 101, making it convenient for subsequent staff to clean the scum and grease on the filter frame 102 and the cleaning plate, thereby greatly improving the maintenance efficiency of the device, increasing the service life of the filtering structure, and bringing convenience to the staff when using it. The movement of the filter frame 102 drives the slider 212 to engage and slide in the chute 211, thereby making the subsequent installation of the filter frame 102 more stable;

[0029] The motor 304 is started to drive the rotation of the rotating rod 303, and the rotation of the rotating rod 303 drives the rotation of the first rotating tooth 305, and the rotation of the first rotating tooth 305 drives the rotation of the second rotating tooth 308, and the rotation of the second rotating tooth 308 drives the rotation of the auger 307. The rotation of the rotating rod 303 drives the rotation of the support rod 310, and the rotation of the support rod 310 drives the scraper 309 to slide on the inner side of the inclined annular block 301, so as to achieve the effect of quickly discharging suspended mud residue, and in the process of discharging suspended mud residue, the inner side of the inclined annular block 301 can be scraped to avoid mud residue remaining on the inner side of the inclined annular block 301, thereby greatly improving the mud residue discharge efficiency of the device, bringing convenience to the staff when using it, and by sleeve-connecting the stopper sleeve 311 to the outer side of one end of the discharge pipe 306, and then tightening the fixing knob 312 to fix the stopper sleeve 311, it is possible to avoid the leakage of raw materials during the operation of the device, which brings convenience to the staff when using it.

[0030] The filter frame 102 and the rotating rod 103 are in the prior art. Publication No. CN220003058U discloses a suspension clarification tank cleaning device, in which the device used and other structures inside the tank body 1 all adopt the structures used in the prior art, which will not be described in detail here.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, 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. A water supply and drainage clarification device provided with a scum cleaning assembly, comprising a tank body (1), the top end of the tank body (1) being sleeved with an end cover (101), a filter frame (102) being arranged inside the top end of the tank body (1), and a rotating rod (103) being arranged between the filter frame (102) and the end cover (101); It is characterized in that Also includes: A fixing mechanism (2) is symmetrically arranged between the end cover (101) and the tank body (1), and a discharge mechanism (3) is arranged inside the bottom end of the tank body (1); The fixing mechanism (2) comprises a fixing frame (201) symmetrically mounted inside the end cover (101), and a fixing tube (202) is mounted inside one end of the fixing frame (201), and a pull rod (203) is slidably connected inside the fixing tube (202), and a telescopic spring (204) is sleeved on the outer side of the pull rod (203), and a pull plate (205) is mounted on one end of the pull rod (203), and a fixing plate (206) is mounted on one side of the pulling plate (205), and an insert plate (207) is mounted on one side of the fixing plate (206), and the insert plate (207) is inserted into the top of the tank body (1), and fixing sleeves (208) are symmetrically mounted on both sides of the fixing tube (202), and a guide rod (209) is slidably connected inside the fixing sleeve (208).

2. A water supply and drainage clarification device with a scum cleaning assembly according to claim 1, characterized in that: The discharging mechanism (3) comprises an inclined annular block (301) installed inside the bottom end of the tank body (1), a fixing box (302) is installed inside the bottom end of the tank body (1), a rotating rod (303) is rotatably connected inside the fixing box (302), a motor (304) is installed at the bottom end of the rotating rod (303), a first rotating tooth (305) is installed outside the bottom of the rotating rod (303), and a discharging pipe is symmetrically installed between the inclined annular block (301) and the tank body (1). (306), and an auger (307) is rotatably connected between the discharge pipe (306) and the fixed box (302), and a second rotating tooth (308) is installed at the corresponding end of the auger (307), and the first rotating tooth (305) and the second rotating tooth (308) are meshingly connected, and a scraper (309) is symmetrically slidably connected to the inner side of the inclined annular block (301), and a support rod (310) is symmetrically installed between the top end of the rotating rod (303) and the scraper (309).

3. A water supply and drainage clarification device with a scum cleaning assembly according to claim 1, characterized in that: A pull ring (210) is installed at one end of the pull rod (203) away from the fixed tube (202).

4. A water supply and drainage clarification device with a scum cleaning assembly according to claim 1, characterized in that: A slide groove (211) is symmetrically provided on the inner side of the top of the tank body (1), and sliding blocks (212) are symmetrically installed on both sides of the filter frame (102), and the sliding blocks (212) are engaged and slidably connected with the slide groove (211).

5. A water supply and drainage clarification device with a scum cleaning assembly according to claim 2, characterized in that: A stopper sleeve (311) is sleeved on the outer side of one end of the discharge pipe (306), and a fixing knob (312) is symmetrically and detachably connected between the stopper sleeve (311) and the discharge pipe (306).

6. A water supply and drainage clarification device with a scum cleaning assembly according to claim 2, characterized in that: The motor (304) is located inside the bottom end of the tank body (1) and is fixedly connected.

7. A water supply and drainage clarification device with a scum cleaning assembly according to claim 1, characterized in that: One end of the guide rod (209) is fixedly connected to the pull plate (205).

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