CN208641876U - Purified cotton sewage treatment settler - Google Patents

Abstract

The utility model discloses a kind of purified cotton sewage treatment settlers, the top of the detention tank is open-like shape, the side wall of detention tank is circular ring shape, the discharge outlet for offering garland on the side wall of detention tank and being connected with garland, the annular overflow plate is fixedly mounted on the inner sidewall of garland, overflow port is offered on the annular overflow plate, central seat is provided in the middle part of detention tank, activity mounts on the lateral wall of detention tank garland the pairs of walking mechanism respectively, fixation mounts in pairs of walking mechanism respectively at the both ends of the bracket, by rotating mechanism, rotationally activity is mounted in central seat at the middle part of bracket, the utility model advantage is: playing good centrifugation to sewage and suspended matter, improve wastewater suspended substance Elimination effect reduces the labor intensity of operator, and sludge removal is thorough, effectively increases sludge removal effect.

Description

Purified cotton sewage treatment settler

Technical field

The utility model relates to the technical fields of sewage-treatment plant, more particularly to the skill of sewage precipitation device Art field.

Background technique

Sewage can be generated in the production process of purified cotton, can be realized and be separated by solid-liquid separation using sedimentation basin in sewage disposal process, Remove body refuse and suspended matter.Currently, be usually that suction removing is carried out by dredge pump for the suspended matter in detention tank, this Kind mode bring water, slag inferior separating effect have taken away the dirt of a large amount of inabundant precipitation and separations while absorbing suspended matter Water reduces wastewater treatment efficiency.

Utility model content

The purpose of this utility model is exactly to provide a kind of removing effect that suspended matter can be improved to solve above-mentioned deficiency Fruit, and the purified cotton dirt that suspended matter can be carried out to be automatically separated removing, while sludge removal effect can be improved, reduce equipment damage Water treatment sedimentation apparatus.

In order to solve the above-mentioned technical problem technical solution that the utility model uses is as follows:

Purified cotton sewage treatment settler, it includes that detention tank, surface contaminants cleaning machine, base sludge are clear Except mechanism, rotating mechanism, bracket, pairs of walking mechanism, plumbing for waste water and annular overflow plate, the top of the detention tank is Open-like shape, the side wall of detention tank are circular ring shape, offered on the side wall of detention tank garland and with annular The discharge outlet that rhone is connected, the annular overflow plate are fixedly mounted on the inner sidewall of garland, overflow in the annular Overflow port is offered in flowing plate, central seat is provided in the middle part of detention tank, and the pairs of walking mechanism is lived respectively Moving frame is set on the lateral wall of detention tank garland, and fixation is mounted in pairs of row respectively at the both ends of the bracket It walks in mechanism, by rotating mechanism, rotationally activity is mounted in central seat at the middle part of bracket, and the surface contaminants are removed Mechanism is made of pairs of scraper plate, pairs of baffle, pairs of dirt discharge groove, ring baffle and annular base plate, the ring baffle It is fixedly mounted in detention tank by supporting plate, forms annular groove between ring baffle and the side wall of detention tank, institute It states annular base plate and bracket lower part is fixedly mounted on by the first strut, and be located at the outside of central seat, the pairs of baffle The lower part of bracket is fixedly mounted on by the second strut respectively, which is centrosymmetric arrangement, and pairs of baffle exists It is respectively to be in tilted layout in horizontal direction, the one end of pairs of baffle is connected with annular base plate respectively, in the another of pairs of baffle One end is respectively arranged with limit plate, and sewage sump is formed between limit plate and ring baffle, and the pairs of scraper plate leads to respectively The bottom that scraper stent is mounted on bracket is crossed, and is located in sewage sump, the pairs of dirt discharge groove is respectively and fixedly installed to In detention tank, the pairs of sewage sump and pairs of scraper plate are corresponding with the upper end of dirt discharge groove respectively, in dirt discharge groove Upper end offer dirt inlet, the dirt discharge groove roof of dirt inlet two sides be it is skewed, the lower end of dirt discharge groove is from settlement of sewage The side wall in pond is pierced by, and the base sludge cleaning machine scrapes mud by the first pairs of cleaning shoe, scraper bracket, pairs of second Plate, slush pump and discharge pipe are constituted, and the inner bottom surface of the detention tank is cone cell, are opened up on the inner bottom surface of detention tank There is mud ditch, the plasma discharge hole being connected with mud ditch is offered in the bottom of detention tank, the discharge pipe is set in plasma discharge In hole, the one end of discharge pipe is connected with mud ditch, and the other end is connected with slush pump, the fixed peace of the scraper bracket Mounted in the bottom of bracket, the first pairs of cleaning shoe passes through the bottom that flexible connection mechanism is mounted on scraper bracket respectively Portion, the first pairs of cleaning shoe are centrosymmetric arrangement, and corresponding with the tapered inner bottom surface of detention tank respectively, described The second pairs of cleaning shoe is respectively and fixedly installed to the bottom of scraper bracket, and the second pairs of cleaning shoe is centrosymmetric cloth It sets, and corresponding with mud ditch respectively, offers in the bottom of the central seat and detention tank into dirty hole, it is described into dirt Pipe is passed through from this into dirty hole, and the upper end of the plumbing for waste water is pierced by from central seat, and is located on the inside of annular base plate, and sewage is being located at Check-valves is provided on plumbing for waste water on the outside of sedimentation basin.

It further includes having input power cord, and the pairs of walking mechanism is made of traveling wheel, support and motor respectively, institute State traveling wheel installation on the support, the motor is fixedly mounted on the support, and connect with traction drive, pairs of walking mechanism Traveling wheel respectively activity mount on the lateral wall of detention tank garland, the both ends of the bracket are fixed respectively It mounts on the support of pairs of walking mechanism, the rotating mechanism is mainly by pedestal, upper cover, rotary barrel, bearing, thrust axis It holds, brush, pressure spring, conducting ring, insulating base and insulating cylinder body composition, the pedestal is fixedly mounted in central seat, in pedestal Card slot is inside offered, the thrust bearing holding offers through-hole in the bottom of card slot, in the bottom of pedestal, and the upper cover is fixed Lid is set on pedestal, limit hole and annular spacing groove is offered in the upper cover, the rotary barrel activity is set in limit hole Interior, the bottom of rotary barrel is provided with annular stop plate, and rotary barrel is mounted on thrust bearing by its annular stop plate, institute It states bearing to be nested on the outside of rotary barrel, and is located in annular spacing groove, the upper end of rotary barrel is worn from the limit hole of upper cover Out, on the fixed upper end for mounting rotary barrel in the middle part of the bracket, the insulating cylinder body is fixedly mounted in pedestal, thereon Portion is set in rotary barrel, and fixation is nested on the outside portion of insulating cylinder body the conducting ring respectively, in rotary barrel Pilot hole is offered on side wall, guide post is provided on the insulating base, and insulating base is plugged on by its guide post activity and is led Into hole, the pressure spring is nested in guide post, and the rear end of the pressure spring is resisted against on the inner wall of pilot hole, and front end is resisted against On insulating base, the brush is fixedly mounted on insulating base, and brush presses the lateral wall for sticking on conducting ring by pressure spring respectively On, the motor of the pairs of walking mechanism passes through conducting wire respectively and is electrically connected with brush, in the central seat and detention tank Bottom in offer string holes, the input power cord is passed through out of this string holes, and is electrically connected with conducting ring.

The flexible connection mechanism is made of arc-shaped leaf spring, and the top of first cleaning shoe can be rotated by the second shaft Ground is movably arranged on the bottom of scraper bracket, and it is rotationally movable that the lower end of the arc-shaped leaf spring passes through third shaft respectively It is mounted on the first cleaning shoe, the upper end of arc-shaped leaf spring passes through the 4th shaft respectively and is rotationally movably arranged on cleaning shoe branch The bottom of frame, the arc-shaped leaf spring use nichrome spring steel material.

The scraper stent is L-shaped, and the one end of scraper stent is rotationally movably arranged on bracket by first rotating shaft Lower part, the other end of scraper stent is hung at the lower part of bracket by iron chains, and the scraper plate is fixedly mounted on scraper stent On, the side of the dirt discharge groove dirt inlet is provided with the first limit plate, is additionally provided at dirt inlet corresponding with scraper plate First supporting plate.

The traveling wheel of the pairs of walking mechanism passes through shaft respectively and is rotationally movably arranged on support, in traveling wheel The end of shaft is provided with belt pulley, and traveling wheel is sequentially connected by the belt pulley and motor belt, and the insulating cylinder body passes through Insulation strut is fixedly mounted in the through-hole of pedestal, and corresponding with conducting wire first is offered on the side wall of the rotary barrel Avoid holes, offer power supply line avoid holes in insulating cylinder body, the annular partition in row are additionally provided in insulating cylinder body, this is in The annular partition of row is located between adjacent conducting ring.

The overflow port of the annular overflow plate is V-shaped, the bottom of the V-shaped overflow port and the inner sidewall of garland Upper surface flush.

The utility model using above-mentioned technical solution attainable beneficial effect be: by pairs of walking mechanism Driving arm rotation, drives pairs of flapper, baffle in the course of rotation, by detention tank sewage surface it is outstanding Floating object scrape gear and collects to sewage sump, and is scraped by scraper plate to being discharged in dirt discharge groove, to play to sewage and suspended matter Good centrifugation, improves the elimination effect of wastewater suspended substance, and can be removed automatically to wastewater suspended substance, nothing It need to manually be operated, reduce the labor intensity of operator.By the first cleaning shoe by sludge scraping to mud ditch, pass through The second pairs of cleaning shoe, then will be in mud ditch by slush pump and discharge pipe by the sludge scraping in mud ditch to plasma discharge hole Outside sludge pump drainage to detention tank, sludge removal is thorough, effectively increases sludge removal effect；First cleaning shoe passes through elasticity Bindiny mechanism is mounted in scraper bracket, so that the first scraper plate can be kept away the barrier that can not be scraped during mud is scraped It allows, is damaged so as to avoid mud is scraped by force to the first cleaning shoe or scraper bracket.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the overlooking structure diagram of surface contaminants cleaning machine；

Fig. 3 is the partial structural diagram in Fig. 1 at A；

Fig. 4 is the partial structural diagram in Fig. 1 at B；

Fig. 5 is the partial structural diagram in Fig. 1 at C；

Fig. 6 is the partial structural diagram in Fig. 1 at D；

Fig. 7 is the partial structural diagram in Fig. 2 at E；

Fig. 8 is the side structure schematic view of scraper plate in Fig. 1；

Fig. 9 is the overlooking structure diagram of dirt discharge groove in Fig. 8；

Figure 10 is the partial structural diagram of annular overflow plate；

Figure 11 is the sectional side view of the first cleaning shoe in Fig. 1.

Specific embodiment

As shown in Fig. 1 and Fig. 2, purified cotton sewage treatment settler, it includes that detention tank A1, surface contaminants are clear Except mechanism, base sludge cleaning machine, rotating mechanism 40, bracket 1, pairs of walking mechanism, plumbing for waste water 43, input power cord 39 With annular overflow plate 44, the top of the detention tank A1 is open-like shape, and the side wall 41 of detention tank A1 is circular ring shape, Garland 45 and the discharge outlet being connected with garland 45 46 are offered on the side wall 41 of detention tank A1, it is described Annular overflow plate 44 is fixedly mounted on the inner sidewall 47 of garland 45, offers overflow port on the annular overflow plate 44 48, as shown in Figure 10, the overflow port 48 of the annular overflow plate 44 is V-shaped, the bottom of the V-shaped overflow port 48 and ring row The 47 upper surface flush of inner sidewall of sink 45.It is provided with central seat 36 in the middle part of the detention tank A1, by Fig. 3 institute To show, the pairs of walking mechanism is made of traveling wheel 2, support 3 and motor 4 respectively, and the traveling wheel 2 is mounted on support 3, The motor 4 is fixedly mounted on support 3, and is sequentially connected with traveling wheel 2, and can be sequentially connected as follows: institute The traveling wheel 2 for stating pairs of walking mechanism is rotationally movably arranged on support 3 by shaft 24 respectively, in 2 shaft of traveling wheel 24 end is provided with belt pulley 25, and traveling wheel 2 is sequentially connected by the belt pulley 25 and 4 belt 26 of motor.Pairs of vehicle with walking machine Activity mounts on the lateral wall 38 of detention tank A1 garland 45 traveling wheel 2 of structure respectively, the both ends of the bracket 1 Fixation mounts on the support 3 of pairs of walking mechanism respectively in portion.

As shown in Figure 4, the rotating mechanism 40 is by pedestal 5, upper cover 6, rotary barrel 7, bearing 8, thrust bearing 9, brush 10, pressure spring 11, conducting ring 20, insulating base 13 and insulating cylinder body 14 are constituted, and the pedestal 5 is fixedly mounted in central seat 36, Card slot 15 is offered in pedestal 5,9 holding of thrust bearing offers through-hole in the bottom of card slot 15, in the bottom of pedestal 5 16, the fixed lid of the upper cover 6 is set on pedestal 5, and limit hole 17 and annular spacing groove 18, the rotation are offered in the upper cover 6 7 activity of drum body is set in limit hole 17, and the bottom of the rotary barrel 7 is provided with annular stop plate 19, and rotary barrel 7 is logical It crosses its annular stop plate 19 to mount on thrust bearing 9, the bearing 8 is nested in 7 outside of rotary barrel, and is located at annular stop In slot 18, the upper end of rotary barrel 7 is pierced by from the limit hole 17 of upper cover 6, and the middle part fixation of the bracket 1 mounts rotary barrel On 7 upper end.The insulating cylinder body 14 is fixedly mounted in the through-hole 16 of pedestal 5 by insulation strut 27, and upper part places In rotary barrel 7, fixation is nested on the outside portion of insulating cylinder body 14 conducting ring 20 respectively, in rotary barrel 7 Pilot hole 21 is offered on side wall, guide post 22 is provided on the insulating base 13, and insulating base 13 is living by its guide post 22 Dynamic to be plugged in pilot hole 21, the pressure spring 11 is nested in guide post 22, and the rear end of the pressure spring 11 is resisted against pilot hole 21 Inner wall on, front end is resisted against on insulating base 13, and the brush 10 is fixedly mounted on insulating base 13, and brush 10 passes through pressure spring 11 press stick on the lateral wall of conducting ring 20 respectively, and the motor 4 of the pairs of walking mechanism passes through conducting wire 23 and electricity respectively 10 electrical connection of brush.First avoid holes 28 corresponding with conducting wire 23 are offered on the side wall of the rotary barrel 7, in insulating cylinder Power supply line avoid holes 29 corresponding with input power cord 39 are offered on body 14, and the ring in row is provided in insulating cylinder body 14 Shape partition 30 should be located between adjacent conducting ring 20 in the annular partition 30 of row.In the central seat 36 and sewage String holes 37 is opened up in the bottom of sedimentation basin A1, the input power cord 39 is passed through out of this string holes 37, and is electrically connected with conducting ring 20 It connects.

The surface contaminants cleaning machine is kept off by pairs of scraper plate A2, pairs of baffle A3, pairs of dirt discharge groove A4, annular Plate A5 and annular base plate A6 is constituted, and the ring baffle A5 is fixedly mounted in detention tank A1 by supporting plate A7, in annular Annular groove 42 is formed between baffle A5 and the side wall 41 of detention tank A1.The annular base plate A6 is fixed by the first strut A8 It is mounted on 1 lower part of bracket, and is located at the outside of central seat 36, the pairs of baffle A3 passes through the second strut A9 respectively to be fixed It is mounted on the lower part of bracket 1, which is centrosymmetric arrangement, and pairs of baffle A3 is respectively in the horizontal direction It is in tilted layout, the one end of pairs of baffle A3 is connected with annular base plate A6 respectively.As shown in Fig. 5, Fig. 7 and Fig. 8, keeping off in pairs The other end of plate A3 is respectively arranged with limit plate A10, and sewage sump A11, institute are formed between limit plate A10 and ring baffle A5 It states pairs of scraper plate A2 and passes through the bottom that scraper stent A12 is mounted on bracket 1 respectively, and be located in sewage sump A11.Scraper plate A2 can be installed as follows: the scraper stent A12 is L-shaped, and the one end of scraper stent A12 passes through first rotating shaft A16 is rotationally movably arranged on the lower part of bracket 1, and the other end of scraper stent A12 is hung at bracket 1 by iron chains A17 Lower part, the scraper plate A2 is fixedly mounted on scraper stent A12.The pairs of dirt discharge groove A4 is respectively and fixedly installed to sewage In sedimentation basin A1, as shown in Fig. 8 and Fig. 9, the pairs of sewage sump A11 and pairs of scraper plate A2 are upper with dirt discharge groove A4 respectively End is corresponding, offers dirt inlet A13 in the upper end of dirt discharge groove A4, the dirt discharge groove A4 roof A14 of the two sides dirt inlet A13 is It is skewed, first supporting plate A15 corresponding with scraper plate A2 is additionally provided at dirt inlet A13, in the dirt discharge groove A4 dirt inlet The side of A13 is additionally provided with the first limit plate A18, and the lower end of dirt discharge groove A4 is pierced by from the side wall 41 of detention tank A1.

The base sludge cleaning machine scrapes mud by the first pairs of cleaning shoe B1, scraper bracket B2, pairs of second Plate B3, slurry pump B 4 and discharge pipe B5 are constituted, and the inner bottom surface of the detention tank A1 is cone cell, in detention tank A1 Mud ditch B6 is offered on bottom surface, and the plasma discharge hole B7 being connected with mud ditch B6, institute are offered in the bottom of detention tank A1 It states discharge pipe B5 to be set in the B7 of plasma discharge hole, the one end of discharge pipe B5 is connected with mud ditch B6, the other end and slush pump B4 is connected, and the scraper bracket B2 is fixedly mounted on the bottom of bracket 1, and the first pairs of cleaning shoe B1 passes through respectively Flexible connection mechanism is mounted on the bottom of scraper bracket B2, and the first pairs of cleaning shoe B1 is centrosymmetric arrangement, and distinguishes Corresponding with the inner bottom surface B8 that detention tank A1 is tapered, the second pairs of cleaning shoe B3 is respectively and fixedly installed to scrape mud The bottom of board mount B2, the second pairs of cleaning shoe B3 are centrosymmetric arrangement, and corresponding with mud ditch B6 respectively.By Fig. 6 With shown in Figure 11, the flexible connection mechanism is made of arc-shaped leaf spring B9, and the top of the first cleaning shoe B1 passes through second turn Axis B11 is rotationally movably arranged on the bottom of scraper bracket B2, and the lower end of the arc-shaped leaf spring B9 passes through third respectively Shaft B12 is rotationally movably arranged on the first cleaning shoe B1, and the upper end of arc-shaped leaf spring B9 passes through the 4th shaft B13 respectively It is rotationally movably arranged on the bottom of scraper bracket B2, nichrome common on the market can be used in the arc-shaped leaf spring B9 Spring steel material.Offer in the bottom of the central seat 36 and detention tank A1 into dirty hole 49, the plumbing for waste water 43 from It should be passed through into dirty hole 49, the upper end 50 of the plumbing for waste water 43 is pierced by from central seat 36, and is located on the inside of annular base plate A6, in place Check-valves 51 is provided on plumbing for waste water 43 on the outside of detention tank A1.

At work, the sewage handled is pumped to this purified cotton sewage treatment settler by plumbing for waste water 43 In detention tank A1, electric energy is delivered to by conducting ring 20, brush 10 and conducting wire 23 by motor 4 by input power cord 39, It drives traveling wheel 2 to rotate by motor 4, bracket 1 is driven to rotate, drive pairs of baffle A3 and pairs of scraper plate A2 rotation, at Pair baffle A3 in the course of rotation, the suspended matter of sewage surface is carried out to scrape gear, during gear is scraped in rotation, suspended matter It comes together in sewage sump A11 along inclined baffle A3, and is scraped by scraper plate A2 to the dirt inlet A13 of dirt discharge groove A4, from blowdown Detention tank A1 is discharged in slot A4, and as shown in Figure 8, the liquid level of sewage A19 should be controlled slightly below in detention tank A1 The height of dirt inlet A13 prevents sewage A19 from flowing out from dirt inlet A13, while being conducive to scraper plate A2 and smoothly scraping suspended matter into dirt In mouth A13.Meanwhile driving the first pairs of cleaning shoe B1 and the second pairs of cleaning shoe B3 to rotate respectively by bracket 1, pass through First cleaning shoe B1 passes through pairs of in the sludge scraping to mud ditch B6 on detention tank A1 tapered inner bottom surface B8 Two cleaning shoe B3 are by the sludge scraping in mud ditch B6 to plasma discharge hole B7, then by slurry pump B 4 and discharge pipe B5 by mud ditch B6 Outside interior sludge pump drainage to detention tank A1, the first pairs of cleaning shoe B1 is during mud is scraped in rotation, if sludge is to the When the resistance of one cleaning shoe B1 is more than certain value, the first cleaning shoe B1 overcomes arc-shaped leaf spring B9 elastic force, the second shaft in Fig. 5 B11 is rotated in the counterclockwise direction, passes through the first cleaning shoe B1 above barrier, prevents from scraping mud by force to the first cleaning shoe B1 Or scraper bracket B2 is damaged.The sewage handled well enters in annular groove 42 from the lower section of ring baffle A5, annular groove 42 Interior sewage is discharged by discharge outlet 46 next out of annular overflow plate 44 overflow port 48 overflow to garland 45 The processing in stage.

Claims (6)

1. purified cotton sewage treatment settler, it is characterised in that: it include detention tank, surface contaminants cleaning machine, Base sludge cleaning machine, rotating mechanism, bracket, pairs of walking mechanism, plumbing for waste water and annular overflow plate, the settlement of sewage The top in pond is open-like shape, and the side wall of detention tank is circular ring shape, and annular draining is offered on the side wall of detention tank Slot and the discharge outlet being connected with garland, the annular overflow plate are fixedly mounted on the inner sidewall of garland, Overflow port is offered on the annular overflow plate, central seat, the pairs of walking are provided in the middle part of detention tank Activity mounts on the lateral wall of detention tank garland respectively for mechanism, and fixation mounts respectively at the both ends of the bracket In pairs of walking mechanism, by rotating mechanism, rotationally activity is mounted in central seat at the middle part of bracket, the table Face dirt removal mechanism is made of pairs of scraper plate, pairs of baffle, pairs of dirt discharge groove, ring baffle and annular base plate, institute It states ring baffle to be fixedly mounted in detention tank by supporting plate, be formed between ring baffle and the side wall of detention tank Annular groove, the annular base plate are fixedly mounted on bracket lower part by the first strut, and are located at the outside of central seat, it is described at Pair baffle pass through the lower part that the second strut is fixedly mounted on bracket respectively, which is centrosymmetric arrangement, in pairs Baffle in the horizontal direction be respectively be in tilted layout, the one end of pairs of baffle is connected with annular base plate respectively, pairs of The other end of baffle is respectively arranged with limit plate, and sewage sump is formed between limit plate and ring baffle, and described pairs of scrapes Plate passes through the bottom that scraper stent is mounted on bracket respectively, and is located in sewage sump, and the pairs of dirt discharge groove is solid respectively In detention tank, the pairs of sewage sump and pairs of scraper plate are corresponding with the upper end of dirt discharge groove respectively for Dingan County, Offer dirt inlet in the upper end of dirt discharge groove, the dirt discharge groove roof of dirt inlet two sides be it is skewed, the lower end of dirt discharge groove from The side wall of detention tank is pierced by, and the base sludge cleaning machine is by the first pairs of cleaning shoe, scraper bracket, pairs of Second cleaning shoe, slush pump and discharge pipe are constituted, and the inner bottom surface of the detention tank is cone cell, at the interior bottom of detention tank Mud ditch is offered on face, the plasma discharge hole being connected with mud ditch is offered in the bottom of detention tank, and the discharge pipe is worn It sets in plasma discharge hole, the one end of discharge pipe is connected with mud ditch, and the other end is connected with slush pump, the cleaning shoe branch Frame is fixedly mounted on the bottom of bracket, and the first pairs of cleaning shoe passes through flexible connection mechanism respectively and is mounted on cleaning shoe branch The bottom of frame, the first pairs of cleaning shoe are centrosymmetric arrangement, and opposite with the tapered inner bottom surface of detention tank respectively It answers, the second pairs of cleaning shoe is respectively and fixedly installed to the bottom of scraper bracket, and the second pairs of cleaning shoe is in center It is arranged symmetrically, and corresponding with mud ditch respectively, offers in the bottom of the central seat and detention tank into dirty hole, institute It states plumbing for waste water to pass through from this into dirty hole, the upper end of the plumbing for waste water is pierced by from central seat, and is located on the inside of annular base plate, in place Check-valves is provided on plumbing for waste water on the outside of the detention tank.

2. purified cotton sewage treatment settler according to claim 1, it is characterised in that: it further includes having input power Line, the pairs of walking mechanism are made of traveling wheel, support and motor respectively, and the traveling wheel installation is on the support, described Motor is fixedly mounted on the support, and connect with traction drive, and activity is mounted in dirt the traveling wheel of pairs of walking mechanism respectively On the lateral wall of water sedimentation pond garland, the support mounted in pairs of walking mechanism is fixed at the both ends of the bracket respectively On, the rotating mechanism is mainly by pedestal, upper cover, rotary barrel, bearing, thrust bearing, brush, pressure spring, conducting ring, insulating base It is constituted with insulating cylinder body, the pedestal is fixedly mounted in central seat, and card slot, the thrust bearing card are offered in pedestal It sets in the bottom of card slot, offers through-hole in the bottom of pedestal, the fixed lid of the upper cover is set on pedestal, opened up in the upper cover There are limit hole and annular spacing groove, the rotary barrel activity is set in limit hole, and the bottom of rotary barrel is provided with annular Limit plate, rotary barrel are mounted on thrust bearing by its annular stop plate, and the bearing is nested on the outside of rotary barrel, and In annular spacing groove, the upper end of rotary barrel is pierced by from the limit hole of upper cover, and the middle part fixation of the bracket mounts rotation On the upper end of drum body, the insulating cylinder body is fixedly mounted in pedestal, and upper part is set in rotary barrel, the conduction Fixation is nested on the outside portion of insulating cylinder body ring respectively, offers pilot hole on the inner sidewall of rotary barrel, described exhausted Guide post is provided on edge seat, insulating base is plugged in pilot hole by its guide post activity, and the pressure spring is nested in guide post On, the rear end of the pressure spring is resisted against on the inner wall of pilot hole, and front end is resisted against on insulating base, and the brush is fixedly mounted on On insulating base, brush is pressed on the lateral wall for sticking on conducting ring respectively by pressure spring, the motor point of the pairs of walking mechanism Not Tong Guo conducting wire be electrically connected with brush, string holes, the input are offered in the bottom of the central seat and detention tank Power supply line is passed through out of this string holes, and is electrically connected with conducting ring.

3. purified cotton sewage treatment settler according to claim 1 or 2, it is characterised in that: the elastic connection machine Structure is made of arc-shaped leaf spring, and the top of first cleaning shoe is rotationally movably arranged on scraper bracket by the second shaft Bottom, the lower end of the arc-shaped leaf spring passes through third shaft respectively and is rotationally movably arranged on the first cleaning shoe, arc The upper end of shape leaf spring passes through the bottom that the 4th shaft is rotationally movably arranged on scraper bracket, the arc-shaped leaf spring respectively Using nichrome spring steel material.

4. purified cotton sewage treatment settler according to claim 1 or 2, it is characterised in that: the scraper stent is in L Type, the one end of scraper stent are rotationally movably arranged on the lower part of bracket, the other end of scraper stent by first rotating shaft Portion is hung at the lower part of bracket by iron chains, and the scraper plate is fixedly mounted on scraper stent, in the dirt discharge groove dirt inlet Side is provided with the first limit plate, and the first supporting plate corresponding with scraper plate is additionally provided at dirt inlet.

5. purified cotton sewage treatment settler according to claim 2, it is characterised in that: the pairs of walking mechanism Traveling wheel passes through shaft respectively and is rotationally movably arranged on support, the end of walking rotation axis is provided with belt pulley, row It walks wheel to be sequentially connected by the belt pulley and motor belt, the insulating cylinder body is fixedly mounted on the logical of pedestal by insulation strut In hole, the first avoid holes corresponding with conducting wire are offered on the side wall of the rotary barrel, are offered in insulating cylinder body Power supply line avoid holes are additionally provided with the annular partition in row in insulating cylinder body, should be located in the annular partition of row adjacent Conducting ring between.

6. purified cotton sewage treatment settler according to claim 1 or 2, it is characterised in that: the annular overflow plate Overflow port it is V-shaped, the bottom of the V-shaped overflow port and the inner sidewall upper surface flush of garland.