Efficient stirring type sewage conditioning tank

Abstract

The application provides a high-efficiency stirring sewage conditioning tank, which comprises a tank body, an operation table is fixed to the outer wall of the tank body, a feeding assembly is arranged on the top surface of one side of the tank body, a second fixing plate is fixed to the top surface of the other side of the tank body, an aeration assembly is transversely connected between the bottom of the feeding assembly and the bottom surface of the second fixing plate, first sliding rails and second sliding rails are fixed to the inner wall of the tank body, two first sliding rails are symmetrically fixed about the vertical middle line of the tank body, a stirring and scraping mechanism is transversely connected between the two first sliding rails, a bottom cleaning mechanism is transversely connected between the two second sliding rails, the bottom surface of the tank body is in a circular arc structure, the second sliding rail is in a U-shaped three-section structure, and the second sliding rail is composed of a horizontal section and two vertical sections. The cleaning structure has a limited coverage range, the traditional scraper is designed to move in a straight line, and it is difficult to adapt to the bottom structure of the tank body, so that the corner area is prone to residual deposits, and the deposits are difficult to be effectively conditioned.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sewage treatment equipment, in particular to a high-efficiency stirring sewage conditioning tank. BACKGROUND

[0002] The sewage conditioning tank is a key pretreatment facility in the sewage treatment process, mainly used for physical or chemical conditioning of sewage. Through stirring, aeration, adding reagents, etc., the suspended solids, colloidal particles and other impurities in the sewage are formed into separable flocs, and the pH value, temperature and other parameters of the sewage are adjusted, laying a foundation for subsequent sedimentation, filtration or biochemical treatment processes. Its operation efficiency directly affects the overall treatment effect and energy consumption of the sewage treatment system, so multiple requirements such as impurity cleaning, reagent mixing, equipment maintenance, etc. need to be considered in the structural design to adapt to different water quality and treatment scale application scenarios.

[0003] In the prior art, the sewage conditioning tank usually adopts the basic structure combination of "stirring device + aeration assembly". The stirring device is usually a stirrer fixedly installed on the top or side of the tank body, which stirs the sewage through rotating blades to promote the mixing of reagents and sewage. The aeration assembly introduces gas through the aeration disc arranged at the bottom or side wall of the tank body, and uses the rising gas bubbles to drive the flow of sewage, thereby enhancing the flowability and dissolved oxygen content of the sewage. Some conditioning tanks are provided with scraper structures on the tank wall or bottom to clean the attachments on the tank wall through manual operation or simple mechanical transmission, and a filter screen is arranged at the inlet to preliminarily filter large-particle impurities in the sewage. However, the sewage conditioning tank of the prior art still has the following obvious deficiencies in actual application:

[0004] 1. The cleaning structure has a limited coverage range. The traditional scraper is designed for linear motion, which is difficult to adapt to the bottom structure of the tank body, resulting in the accumulation of sediments in the corner area, making it difficult to effectively condition the sediments.

[0005] 2. Poor equipment coordination. The stirring device, scraper and aeration assembly are independently operated, and cannot realize the linkage operation of "scraping-stirring-aeration". For example, when the scraper cleans the sediments at the bottom, if the stirring device does not move synchronously, it may cause insufficient mixing in the local area and low utilization rate of reagents. SUMMARY

[0006] In view of the deficiencies of the prior art, the present application provides a high-efficiency stirring sewage conditioning tank to solve the problems mentioned in the background art.

[0007] To achieve the above purpose, the present application realizes the following technical solutions:

[0008] The utility model provides a high -efficient stirring type sewage conditioning tank, including the pool body, the operating platform is fixed to the pool body outer wall, the feed assembly is provided with on the pool body one side top surface, the second fixed plate is fixed to the pool body other side top surface, the aeration assembly is connected between the feed assembly bottom and the second fixed plate bottom surface, the first slide rail and the second slide rail are fixed to the pool body inner wall, the first slide rail and the second slide rail are mirror image fixed with two about the vertical center line of pool body, the two first slide rails are connected with the stirring and scraping mechanism between the transverse, the two second slide rails are connected with the bottom cleaning mechanism between the transverse, the pool body inside bottom surface both sides are the circular arc structure, the second slide rail is the three segment structure of the N type, and the second slide rail is composed of the horizontal section and two vertical sections, and the circular arc structure is between the adjacent two sections of second slide rail, and the arc center of the circular arc structure of pool body and the circular arc structure of second slide rail is located on the same horizontal line, and the bottom cleaning mechanism slides along the second slide rail to clean the pool body inner wall,

[0009] The bottom cleaning mechanism comprises a first fixed disc slidably attached to the side wall of the second slide rail, the first fixed disc is mirror image arranged with two, the first fixed disc is connected with four electric rollers near one side of the second slide rail, two electric rollers are rollingly attached to the top surface of the second slide rail, and the other two electric rollers are rollingly attached to the bottom surface of the second slide rail, the two first fixed discs are fixed with positioning blocks away from one side of the second slide rail, the two positioning blocks are connected with a liquid outlet pipe between the side walls, the positioning block is connected with a fixed bolt penetratingly, the fixed bolt is sleeved with a second spring, the fixed bolt is connected with a first wall scraping assembly near one end of the pool body inner wall, the first wall scraping assembly is attached to one side of the pool body inner wall, the liquid outlet pipe is connected with a liquid injection pipe penetratingly, the liquid outlet pipe is provided with a plurality of nozzles near one side of the first wall scraping assembly, the liquid outlet pipe is fixed with a top block, the top block is arranged at the bottom of the feed assembly, the positioning block is provided with an electric mortise lock inside, the electric mortise lock is inserted into the inside of the stirring and scraping mechanism, so that the positioning block drives the bottom cleaning mechanism to slide on the first slide rail.

[0010] Further, the first wall scraping assembly comprises a first scraper plate fixed across one end of the two fixed bolts, two locking blocks are fixed to the side wall of the first scraper plate, and a filter blocking part is connected across between the two locking blocks, the filter blocking part is mirror image arranged with two groups about the horizontal center line of the locking block.

[0011] Further, the first scraper plate is provided with a groove near one side of the liquid outlet pipe, and the groove is a circular arc structure.

[0012] Further, the filter blocking part comprises two plug-in blocks inserted into the inside of the two locking blocks respectively, two fixed blocks are fixed to the top surface of the two plug-in blocks, and a filter blocking plate is connected across on the top surface of the two fixed blocks, and the filter blocking plate is a circular arc structure.

[0013] Further, the stirring mechanism comprises a slide support assembly connected with the first slide rail, one side of the slide support assembly is connected with a second wall scraping assembly, the slide support assembly is arranged in mirror image about the vertical middle line of the pool body, two groups of the slide support assembly are arranged, one side of each of the two groups of slide support assemblies is fixedly provided with a second fixing disc, two slide rods are connected between the side walls of the two second fixing discs, an electric sliding block is sleeved on the outer wall of each of the two slide rods, and a stirring machine is connected in the electric sliding block.

[0014] Further, the slide support assembly comprises a first supporting plate connected to the side wall of the second fixing disc, a sliding plate is fixedly arranged on the side wall of the first supporting plate, a sliding groove is formed in the first slide rail, the sliding plate is connected to the inside of the sliding groove in a sliding manner, the second wall scraping assembly is connected to the side wall of the sliding plate, the second wall scraping assembly is attached to the inner wall of the pool body, and the electric mortise lock is inserted into the inside of the first supporting plate by extending from the inside of the positioning block.

[0015] Further, the slide support assembly further comprises a push plate arranged in the sliding block, a plug column is fixedly arranged on the bottom surface of the push plate, a lock hole for inserting the plug column is formed in the bottom surface of the first slide rail, two lock holes are arranged in mirror image about the vertical middle line of the first slide rail, the push plate is arranged in the inside of the first supporting plate in a penetrating manner at one side, a third spring is connected to the top surface of the push plate, a jacking rod is connected to the bottom surface of the push plate, the third spring and the jacking rod are arranged in the inside of the first supporting plate, the bottom end of the jacking rod is connected to the bottom surface of the first supporting plate in a penetrating manner, and the jacking rod is lifted by the electric mortise lock, so that the push plate drives the plug column to rise, and the plug column is separated from the first slide rail.

[0016] Further, the second wall scraping assembly comprises a second supporting plate fixedly arranged on the side wall of the sliding plate, a support is fixedly arranged on the top surface of the second supporting plate, two supports are arranged in mirror image about the horizontal middle line of the second supporting plate, a second scraper is fixedly arranged on the side of the support close to the inner wall of the pool body, the second scraper is arranged in close contact with the inner wall of the pool body at one side, and the two second scrapers are arranged in close contact with the top surface and the bottom surface of the first slide rail, respectively.

[0017] Further, the feeding assembly comprises a first fixing plate fixedly arranged on the top surface of the pool body, a feeding cylinder is inserted into the inside of the first fixing plate, a filter scraping plate is inserted into the inside of the feeding cylinder in a matched manner, two connecting rods are connected to the bottom surface of the filter scraping plate, a push block is connected to the bottom end of each of the two connecting rods, the push block is arranged on the top of the top block, a guide rod is connected to the top surface of the push block, a first spring is sleeved on the outer wall of the guide rod, and the guide rod is connected to the inside of the first fixing plate in a penetrating manner.

[0018] Further, the aeration assembly comprises a guide pipe connected across the bottom of the first fixing plate and the second fixing plate, the guide pipe has a U-shaped structure, two guide pipes are arranged in parallel, a plurality of air outlet pipes are connected through between the two guide pipes, and one end of each of the two guide pipes is connected to the top of the second fixing plate in a penetrating manner.

[0019] The present application provides a high-efficiency stirring type sewage conditioning pool.

[0020] 1. The positioning block of the bottom cleaning mechanism is connected with the first support plate of the stirring mechanism through an electric lock, which drives the stirring machine to move synchronously, realizes the cooperative operation of removing the bottom sediments and mixing the medicament, and improves the conditioning efficiency;

[0021] 2. The first slide rail and the second slide rail are symmetrically arranged along the vertical center line of the pool body, and the bottom cleaning mechanism slides along the U-shaped three-section structure of the second slide rail through an electric roller, which can cover the circular arc area of the pool bottom and the side wall, and ensures that there is no dead angle for cleaning;

[0022] 3. The filter blocking part is transversely arranged between the locking blocks on both sides of the first scraper, which synchronously filters impurities when the sediments are removed, and reduces the particle interference during the mixing of the medicament; the filter blocking part is detachably connected with the first scraper through the locking blocks, which is convenient for replacement during maintenance;

[0023] 4. The circular arc groove on the side of the first scraper close to the liquid outlet pipe guides the medicament sprayed by the nozzle to diffuse along the inner wall of the groove to the filter blocking part, so as to realize the uniform distribution of the medicament; after being dispersed through the groove, the medicament fully contacts with the removed sediments at the filter blocking part, and in combination with the stirring action of the stirring machine, the reaction rate of the medicament and the sewage is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0025] Figure 1 The overall structure of the present application is shown;

[0026] Figure 2 The structure of the bottom cleaning mechanism for processing the inner wall of the pool is shown;

[0027] Figure 3 The structure of the bottom cleaning mechanism for processing the bottom of the pool is shown;

[0028] Figure 4 The structure of the bottom cleaning mechanism is shown;

[0029] Figure 5 The structure of the first wall scraping assembly is shown;

[0030] Figure 6 The structure of the filter blocking part is shown;

[0031] Figure 7 The structure of the feed assembly is shown;

[0032] Figure 8 The structure diagram of the stirring and scraping mechanism is shown;

[0033] Figure 9 The internal structure cross-sectional view of the slide support assembly is shown;

[0034] Figure 10 The structure diagram of the first slide rail is shown;

[0035] As shown in the figure: 100, pool body; 110, first slide rail; 111, sliding groove; 112, lock hole; 120, second slide rail; 200, operation table; 300, feeding assembly; 310, first fixed plate; 320, feeding cylinder; 330, scraping filter plate; 340, connecting rod; 350, push block; 360, first spring; 370, guide rod; 400, aeration assembly; 410, guide pipe; 420, air outlet pipe; 430, air inlet pipe; 500, second fixed plate; 600, bottom cleaning mechanism; 610, first fixed disc; 620, electric roller; 630, positioning block; 640, electric mortise lock; 650, second spring; 660, fixed bolt; 670, liquid outlet pipe; 671, liquid injection pipe; 672, top block; 680, first wall scraping assembly; 681, first scraping plate; 6811, groove; 682, locking block; 683, filter blocking component; 6831, fixed block; 6832, mortise lock block; 6833, filter blocking plate; 700, stirring and scraping mechanism; 710, slide rod; 720, second fixed disc; 730, mixer; 740, electric sliding block; 750, slide support assembly; 751, first support plate; 752, slide plate; 753, insertion column; 754, push plate; 755, third spring; 756, jacking rod; 760, second wall scraping assembly; 761, second support plate; 762, bracket; 763, second scraping plate. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application are described clearly and completely. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0037] EMBODIMENT

[0038] In order to solve the technical problems in the background art, the following high-efficiency stirring sewage conditioning pool is given:

[0039] COMBINATION Figures 1-10As shown, the present application provides a high-efficiency stirring sewage conditioning tank, which comprises a tank body 100, an operation table 200 is fixed to the outer wall of the tank body 100, a feeding assembly 300 is arranged on the top surface of one side of the tank body 100, a second fixed plate 500 is fixed to the top surface of the other side of the tank body 100, an aeration assembly 400 is transversely connected between the bottom of the feeding assembly 300 and the bottom surface of the second fixed plate 500, a first sliding rail 110 and a second sliding rail 120 are fixed to the inner wall of the tank body 100, two first sliding rails 110 are symmetrically fixed about the vertical center line of the tank body 100, a stirring and scraping mechanism 700 is transversely connected between the two first sliding rails 110, a bottom cleaning mechanism 600 is transversely connected between the two second sliding rails 120, the inner bottom surface of the tank body 100 is arc-shaped, the second sliding rail 120 is in a V-shaped three-segment structure, the second sliding rail 120 is composed of a horizontal segment and two vertical segments, the adjacent two segments of the second sliding rail 120 are arc-shaped, the arc centers of the arc-shaped structure of the tank body 100 and the arc-shaped structure of the second sliding rail 120 are located on the same horizontal line, and the bottom cleaning mechanism 600 slides along the second sliding rail 120 to clean the inner wall of the tank body 100;

[0040] The bottom cleaning mechanism 600 comprises a first fixed disc 610 which is slidably attached to the side wall of the second sliding rail 120, two first fixed discs 610 are symmetrically arranged, four electric rollers 620 are connected to one side of the first fixed disc 610 close to the second sliding rail 120, two electric rollers 620 are rollingly attached to the top surface of the second sliding rail 120, and the other two electric rollers 620 are rollingly attached to the bottom surface of the second sliding rail 120, a positioning block 630 is fixed to one side of each of the two first fixed discs 610 away from the second sliding rail 120, a liquid outlet pipe 670 is connected between the side walls of the two positioning blocks 630, a fixing bolt 660 penetrates through the inside of the positioning block 630, a second spring 650 is sleeved on the outer wall of the fixing bolt 660, a first wall scraping assembly 680 is connected to one end of the fixing bolt 660 close to the inner wall of the tank body 100, the first wall scraping assembly 680 is attached to the inner wall of the tank body 100 on one side, a liquid injection pipe 671 is connected through the outer wall of the liquid outlet pipe 670, a plurality of nozzles are arranged on one side of the liquid outlet pipe 670 close to the first wall scraping assembly 680, a top block 672 is fixed to the outer wall of the liquid outlet pipe 670, the top block 672 is arranged at the bottom of the feeding assembly 300, an electric mortise lock 640 is arranged in the positioning block 630, and the electric mortise lock 640 is inserted into the inside of the stirring and scraping mechanism 700 to drive the positioning block 630 to slide the bottom cleaning mechanism 600 on the first sliding rail 110;

[0041] The positioning block 630 of the bottom cleaning mechanism 600 is connected to the first support plate 751 of the stirring and scraping mechanism 700 through the electric mortise lock 640, which drives the mixer 730 to move synchronously, realizes the cooperative operation of scraping the bottom sediments and mixing the medicament, and improves the conditioning efficiency;

[0042] The first sliding rail 110 and the second sliding rail 120 are symmetrically arranged along the vertical center line of the pool body 100 respectively, and the cleaning mechanism 600 slides along the V-shaped three-section structure of the second sliding rail 120 through the electric roller 620, so that the pool body 100 can be covered from the bottom arc area to the side wall, and dead angle cleaning is ensured.

[0043] In the embodiment, the first scraping wall assembly 680 includes the first scraper 681 fixed across one end of the two fixed pegs 660, the two locking blocks 682 are fixed on the side wall of the first scraper 681, the filter blocking part 683 is connected across the two locking blocks 682, and the filter blocking part 683 is provided with two groups of mirror images about the horizontal center line of the locking block 682;

[0044] The filter blocking part 683 is connected across the two locking blocks 682 on the two sides of the first scraper 681, and simultaneously filters impurities when the deposited substances are scraped off, so that the particle interference during mixing of the medicaments is reduced; the filter blocking part 683 is detachably connected with the first scraper 681 through the locking block 682, so that the filter blocking part 683 is convenient to replace during maintenance.

[0045] In the embodiment, the first scraper 681 is provided with the circular arc-shaped groove 6811 on one side close to the liquid outlet pipe 670; the circular arc-shaped groove 6811 on one side close to the liquid outlet pipe 670 of the first scraper 681 guides the medicaments sprayed by the spray head to diffuse along the inner wall of the groove 6811 to the filter blocking part 683, so that the medicaments are uniformly distributed; after the medicaments are dispersed through the groove 6811, the medicaments are fully contacted with the scraped deposited substances at the filter blocking part 683, and the stirring action of the stirrer 730 is combined, so that the reaction rate of the medicaments and the sewage is improved.

[0046] In the embodiment, the filter blocking part 683 includes the two plug-in blocks 6832 inserted into the two locking blocks 682 respectively, the two plug-in blocks 6832 are provided with the fixed blocks 6831 on the top surfaces respectively, the two fixed blocks 6831 are connected across with the filter blocking plate 6833, and the filter blocking plate 6833 is a circular arc structure; the plug-in blocks 6832 of the filter blocking part 683 are inserted into the locking blocks 682, the filter blocking plate 6833 can be quickly disassembled and cleaned or replaced, so that the maintenance difficulty is reduced; the circular arc structure of the filter blocking plate 6833 can reduce the water flow resistance during filtering, and at the same time, the interception effect on the deposited substances is enhanced.

[0047] In the embodiment, the stirring and scraping mechanism 700 includes the sliding support assembly 750 connected with the first sliding rail 110, the second scraping wall assembly 760 is connected on one side of the sliding support assembly 750, the sliding support assembly 750 is provided with two groups of mirror images about the vertical center line of the pool body 100, the second fixed disc 720 is fixed on one side of each of the two groups of sliding support assemblies 750, the two sliding rods 710 are connected between the side walls of the two second fixed discs 720, the electric sliding block 740 is sleeved on the outer wall of the two sliding rods 710, and the electric sliding block 740 is connected with the stirrer 730 through the electric sliding block 740;

[0048] The electric slider 740 of the stirring and scraping mechanism 700 reciprocates along the slide rod 710, driving the stirrer 730 to stir synchronously in the transverse and longitudinal directions of the pool body 100, covering the full depth of the pool body 100; the second wall scraping assembly 760 of the slide support assembly 750 slides along the side wall of the pool body 100, scraping off the adhered deposits while disturbing the water flow, assisting the stirrer 730 to form vortex flow and improving mixing uniformity.

[0049] In the embodiment, the slide support assembly 750 includes a first support plate 751 connected to the side wall of the second fixed disc 720, the side wall of the first support plate 751 is fixed with a sliding plate 752, the inside of the first slide rail 110 is provided with a sliding groove 111, the sliding plate 752 is slidingly connected to the inside of the sliding groove 111, the side wall of the sliding plate 752 is connected with the second wall scraping assembly 760 which is attached to the inner wall of the pool body 100, and the electric mortise lock 640 is used to insert into the inside of the first support plate 751 by extending from the inside of the positioning block 630; after the electric mortise lock 640 of the positioning block 630 is inserted into the first support plate 751, the movement of the bottom cleaning mechanism 600 directly drives the slide support assembly 750 to slide along the first slide rail 110, realizing the synchronous operation of the stirrer 730 and the scraper.

[0050] In the embodiment, the slide support assembly 750 further includes a push plate 754 arranged in the sliding block, the bottom surface of the push plate 754 is fixed with a plug column 753, the bottom surface of the first slide rail 110 is provided with a lock hole 112 for inserting the plug column 753, there are two lock holes 112 arranged in mirror image about the vertical center line of the first slide rail 110, the push plate 754 is arranged in the inside of the first support plate 751, the top surface of the push plate 754 is connected with a third spring 755, the bottom surface of the push plate 754 is connected with a top rod 756, the third spring 755 and the top rod 756 are arranged in the inside of the first support plate 751, the bottom end of the top rod 756 is connected to the bottom surface of the first support plate 751, the top rod 756 is lifted by the electric mortise lock 640, so that the push plate 754 drives the plug column 753 to rise, and the plug column 753 is separated from the first slide rail 110; the electric mortise lock 640 lifts the top rod 756, the plug column 753 is separated from the lock hole 112 by compressing the third spring 755 through the push plate 754, realizing the free sliding of the stirring and scraping mechanism 700; when the plug column 753 is inserted into the lock hole 112, the third spring 755 is reset to provide pre-tightening force, ensuring the locking stability; a plurality of lock holes 112 are arranged at intervals on the bottom surface of the first slide rail 110, allowing the stirring and scraping mechanism 700 to be locked at different positions, adapting to the stirring requirements at different positions of the pool body 100.

[0051] In the embodiment, the second wall scraping assembly 760 comprises a second support plate 761 fixed to the side wall of the sliding plate 752, a bracket 762 is fixed to the top surface of the second support plate 761, two brackets 762 are symmetrically arranged about the horizontal center line of the second support plate 761, a second scraper 763 is fixed to the bracket 762 close to the inner wall of the pool body 100, the second scraper 763 is arranged in close contact with the inner wall of the pool body 100 on one side, and the two second scrapers 763 are arranged in close contact with the top surface and the bottom surface of the first sliding rail 110 respectively; the second scrapers 763 slide on the top surface and the bottom surface of the first sliding rail 110 respectively, synchronously clean the deposited substances attached to the surface of the sliding rail, and prevent the sliding rail from being blocked to affect the operation of the mechanism; the second scrapers 763 are rigidly connected with the sliding plate 752 through the brackets 762, a three-point support structure is formed, the stability of the connection with the first sliding rail 110 is improved, and the anti-overturning ability during wall scraping is enhanced.

[0052] In the embodiment, the feeding assembly 300 comprises a first fixed plate 310 fixed to the top surface of the pool body 100, a feeding cylinder 320 is inserted into the first fixed plate 310, a filter scraping plate 330 is inserted into the feeding cylinder 320 in a matched mode, two connecting rods 340 are connected to the bottom surface of the filter scraping plate 330, a push block 350 is connected to the bottom end of the connecting rod 340, the push block 350 is arranged on the top of the top block 672, a guide rod 370 is connected to the top surface of the push block 350, a first spring 360 is sleeved on the outer wall of the guide rod 370, and the guide rod 370 penetrates into the first fixed plate 310; the top block 672 of the bottom cleaning mechanism 600 drives the push block 350 to rise, drives the filter scraping plate 330 to reciprocate in the feeding cylinder 320 through the connecting rod 340, scrapes off the impurities attached to the inner wall, and prevents blockage; the filter scraping plate 330 filters out large impurities during the feeding process, reduces the subsequent processing load, and ensures the reciprocating movement of the filter scraping plate 330 on the inner wall of the feeding cylinder 320 through the elastic reset of the first spring 360.

[0053] In the embodiment, the aeration assembly 400 comprises a conduit 410 transversely connected to the bottom of the first fixed plate 310 and the second fixed plate 500, the conduit 410 has a U-shaped structure, two conduits 410 are arranged in parallel, a plurality of gas outlet pipes 420 are connected through the two conduits 410, one end of the two conduits 410 penetrates into the top of the second fixed plate 500, and a gas inlet pipe 430 is connected through one end of the two conduits 410; the two U-shaped conduits 410 are distributed in parallel on the top of the pool body 100, transverse aeration is realized through the plurality of gas outlet pipes 420, horizontal airflow disturbance is formed, and the overall flow of sewage is promoted.

[0054] The working principle and use process of the application are as follows:

[0055] First, press Figures 1-10By connecting the external sewage pipe with the feeding cylinder 320, the sewage is guided into the pool body 100 through the feeding cylinder 320, and in the process of guiding, the electric roller 620 is started to roll on the vertical section of the second sliding rail 120, the bottom cleaning mechanism 600 reciprocatingly rises and falls, so that the top block 672 pushes the push block 350 to rise, the push block 350 compresses the first spring 360, the filter plate 330 filters out larger impurities, and the inner wall of the feeding cylinder 320 is scraped and cleaned, and the staff on the operation table 200 cleans the larger impurities on the rising filter plate 330, until the sewage completely enters the pool body 100;

[0056] The medicament for conditioning the sewage pool is poured into the pool body 100, and the pipe for adding the medicament is connected with the liquid injection pipe 671, and then the electric roller 620 is started to move along the second sliding rail 120, and in the process of moving, the first scraper plate 681 moves along the inner wall of the pool body 100 to scrape off the deposits attached to the inner wall of the pool body 100 into the sewage, and in the process of scraping off, the deposits are further filtered by the blocking filter plate 6833 to separate the impurities in the deposits, the medicament is filled into the liquid outlet pipe 670 through the liquid injection pipe 671, and the medicament is directly sprayed out to the groove 6811 of the first scraper plate 681, dispersed along the inner wall of the groove 6811 to the position of the blocking filter plate 6833, and the mixer 730 is started to stir, and the electric sliding block 740 drives the mixer 730 to reciprocate on the sliding rod 710, so that the deposits and the medicament sprayed out of the liquid outlet pipe 670 are fully mixed, so that the medicament is fully mixed with the sewage and the deposits, and the efficiency of sewage treatment is improved;

[0057] After the first scraper plate 681 moves along the arc-shaped structure inside the pool body 100 to scrape off the bottom surface of the pool body 100, the positioning block 630 moves to the bottom of the first support plate 751, the electric mortise lock 640 inside the positioning block 630 is started to be inserted into the bottom surface of the first support plate 751, the electric mortise lock 640 pushes up the top rod 756, the top rod 756 pushes up the push plate 754, the push plate 754 compresses the third spring 755, the push plate 754 drives the plug column 753 to rise, the plug column 753 is pulled out from the inside of the lock hole 112, so that the sliding plate 752 and the first sliding rail 110 are unlocked, and the first support plate 751 and the positioning block 630 are docked;

[0058] Continue to start the electric roller 620, the first scraper 681 continues to scrape the bottom of the pool body 100, while driving the first support plate 751 to move, the sliding plate 752 slides inside the first slide rail 110, so that the blender 730 moves synchronously with the first scraper 681 to mix, so that the bottom sediment and the medicament are fully mixed, improve the conditioning efficiency and effect, while the sliding plate 752 drives the second scraper 763 to move and adhere to the other two inner walls of the pool body 100, and the second scraper 763 moves on the first slide rail 110, further improving the stability of the scraping operation;

[0059] After cleaning the bottom of the pool body 100, when the sliding plate 752 moves to the other lock hole 112 of the first slide rail 110, the electric plug lock 640 is retracted into the positioning block 630, the electric plug lock 640 is separated from the first support plate 751, the third spring 755 pushes the push plate 754 to descend, the push plate 754 pushes the plug column 753 to insert into the lock hole 112, so that the scraping mechanism 700 is locked with the first slide rail 110, and the bottom cleaning mechanism 600 continues to move along the second slide rail 120 to clean the inner wall of the pool body 100.

[0060] It should be noted that in this paper, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the sentence "including a…" does not exclude the existence of other identical elements in the process, method, article or equipment including the element.

[0061] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A high efficiency agitated sewage lagoon characterized by: The utility model provides a pool body, operating platform is fixed with to the pool body outer wall, the top of one side of pool body is provided with feed assembly, the top of other side of pool body is fixed with second fixed plate, feed assembly bottom and second fixed plate bottom surface between span are connected with aeration assembly, the inner wall of pool body is fixed with first slide rail and second slide rail, first slide rail and second slide rail are about pool body vertical center line mirror image fixed with two, two first slide rail between span are connected with the scraping mechanism, two second slide rails between span are connected with the bottom cleaning mechanism, the inside bottom of pool body both sides are circular arc structure, second slide rail is the three segment structure of the Chinese character N shape, and second slide rail is by horizontal section and two vertical sections, and the circular arc structure between two adjacent sections of second slide rail is, and the arc center of the circular arc structure of pool body and second slide rail is on the same horizontal line, and the bottom cleaning mechanism is along second slide rail sliding to clean the inner wall of pool body, The bottom cleaning mechanism comprises a first fixed disc slidingly attached to the side wall of the second slide rail, the first fixed disc is mirror image arranged, four electric rollers are connected to the side of the first fixed disc close to the second slide rail, two electric rollers are rollingly attached to the top surface of the second slide rail, the other two electric rollers are rollingly attached to the bottom surface of the second slide rail, the side wall between the two first fixed discs away from the second slide rail is fixed with a positioning block, a liquid outlet pipe is connected between the side walls of the two positioning blocks, a fixing bolt is penetratingly connected in the positioning block, a second spring is sleeved on the outer wall of the fixing bolt, a first wall scraping assembly is connected to the end of the fixing bolt close to the inner wall of the pool body, the side of the first wall scraping assembly is attached to the inner wall of the pool body, a liquid injection pipe is penetratingly connected to the outer wall of the liquid outlet pipe, a plurality of nozzles are arranged on the side of the liquid outlet pipe close to the first wall scraping assembly, a top block is fixed on the outer wall of the liquid outlet pipe, the top block is arranged at the bottom of the feed assembly, an electric mortise lock is arranged in the positioning block, the electric mortise lock is inserted into the inside of the stirring and scraping mechanism to drive the positioning block to slide the bottom cleaning mechanism on the first slide rail. The first wall scraping assembly comprises a first scraper plate fixedly connected to one end of the two fixing bolts, two locking blocks are fixedly connected to the side wall of the first scraper plate, a filter blocking part is transversely connected between the two locking blocks, and the filter blocking part is mirror image arranged with two groups about the horizontal center line of the locking block. The first scraper plate is provided with a groove on the side close to the liquid outlet pipe, and the groove is a circular arc structure. The filter blocking part comprises two plug-in blocks respectively inserted into the inside of the two locking blocks, a fixed block is fixed on the top surface of each plug-in block, and a filter blocking plate is transversely connected to the top surfaces of the two fixed blocks, and the filter blocking plate is a circular arc structure.

2. The high efficiency stirred wastewater reconditioning tank of claim 1 wherein: The stirring and scraping mechanism comprises a sliding support assembly slidingly connected with the first slide rail, a second wall scraping assembly is connected to one side of the sliding support assembly, two groups of the sliding support assembly are mirror image arranged about the vertical center line of the pool body, a second fixed disc is fixed to one side of each group of the sliding support assembly, two sliding rods are connected between the side walls of the two second fixed discs, electric sliding blocks are sleeved on the outer walls of the two sliding rods, and a stirring machine is penetratingly connected in the inside of the electric sliding block.

3. A high efficiency stirred wastewater reconditioning tank according to claim 2 wherein: The sliding support assembly comprises a first support plate connected to the side wall of the second fixed disc, a sliding plate is fixed to the side wall of the first support plate, a sliding groove is formed in the inside of the first slide rail, the sliding plate is slidingly connected to the inside of the sliding groove, the second wall scraping assembly is connected to the side wall of the sliding plate, the second wall scraping assembly is attached to the inner wall of the pool body, and the electric mortise lock is inserted into the inside of the first support plate by extending from the inside of the positioning block.

4. The high efficiency stirred wastewater reclamation basin of claim 3, wherein: The slide assembly further comprises a push plate arranged in the slider, the bottom surface of the push plate is fixed with a plug column, the bottom surface of the first slide rail is provided with a lock hole for inserting the plug column, the lock hole is arranged in mirror image about the vertical center line of the first slide rail, the push plate is arranged in the first support plate through one side, the top surface of the push plate is connected with a third spring, the bottom surface of the push plate is connected with a top rod, the third spring and the top rod are arranged in the first support plate, the bottom end of the top rod is connected with the bottom surface of the first support plate, the top rod is lifted by the electric lock, so that the push plate drives the plug column to rise, and the plug column is separated from the first slide rail.

5. The high efficiency stirred wastewater reclamation basin of claim 3, wherein: The second wall scraping assembly comprises a second support plate fixed to the side wall of the sliding plate, the top surface of the second support plate is fixed with a support, the support is arranged in mirror image about the horizontal center line of the second support plate, the side of the support close to the inner wall of the pool body is fixed with a second scraper, the side of the second scraper is arranged in close contact with the inner wall of the pool body, and the two second scrapers are arranged in close contact with the top surface and the bottom surface of the first slide rail respectively.

6. The high efficiency stirred wastewater reclamation basin of claim 1 wherein: The feeding assembly comprises a first fixed plate fixed to the top surface of the pool body, a feeding cylinder is inserted into the first fixed plate, a filter scraping plate is inserted into the feeding cylinder, the bottom surface of the filter scraping plate is connected with two connecting rods, the bottom end of the connecting rod is connected with a push block, the push block is arranged on the top of the top block, the top surface of the push block is connected with a guide rod, the outer wall of the guide rod is sleeved with a first spring, and the guide rod is connected with the first fixed plate.

7. The high efficiency stirred wastewater reclamation basin of claim 1 wherein: The aeration assembly comprises a conduit connected across the bottom of the first fixed plate and the second fixed plate, the conduit has a U-shaped structure, the conduit is arranged in parallel, a plurality of gas outlet pipes are connected through the two conduits, and the one end of the two conduits is connected with the top of the second fixed plate.

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