CN216725912U

CN216725912U - Purlin car formula is scraped and is inhaled mud all-in-one

Info

Publication number: CN216725912U
Application number: CN202123057490.3U
Authority: CN
Inventors: 李江; 李海明; 房连杰; 陈丰; 张秋晨; 卢佳伟
Original assignee: Jiangsu Wuhuan Water Engineering Co ltd
Current assignee: Jiangsu Wuhuan Water Engineering Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-06-14
Anticipated expiration: 2031-12-07

Abstract

Truss vehicle type mud scraping and sucking integrated machine. Relates to the technical field of sewage treatment equipment. Reasonable structure, high integration level and high processing efficiency. Locate in the treatment tank, including girder and a plurality of support, mud scraper, it is a plurality of the support interval sets up the bottom at the girder, and is a plurality of the lower extreme of support is located respectively and one-to-one to the mud scraper, the middle part of mud scraper is equipped with the breach, suction nozzle is equipped with in the breach, the bottom of the pool in treatment tank is pressed close to the one end of suction nozzle, the other end of suction nozzle is equipped with out the mud pipe, it extends to the sludge storage tank to go out the mud pipe in, be equipped with the vacuum pump on the play mud pipe.

Description

Purlin car formula is scraped and is inhaled mud all-in-one

Technical Field

The utility model relates to a sewage treatment device technical field, concretely relates to mud all-in-one is scraped to purlin car formula.

Background

The sedimentation tank in the sewage treatment process of the sewage treatment plant is an important link for removing suspended matters in the sewage, and whether the sedimentation sludge at the bottom of the sedimentation tank can be normally and effectively removed is also an important function of the sedimentation tank. The general sedimentation tank is divided into three types according to the water flow direction in the tank: the horizontal flow type, vertical flow type and horizontal flow type sludge discharge machines are matched according to different forms of sedimentation tanks, and the horizontal flow type sedimentation tank generally adopts a truss car type sludge scraper, a truss car type sludge suction machine, a steel cable reciprocating type sludge scraper and the like.

The existing mud scraper and the existing mud suction machine are generally arranged independently, the occupied area is relatively large, the equipment installation, operation and maintenance costs are increased, the treatment efficiency is poor, and the condition that the sludge granularity is large and a sludge discharge pipe is easy to block exists.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a purlin car formula is scraped and is inhaled mud all-in-one rational in infrastructure, and the integrated level is high, and the treatment effeciency is high.

The utility model discloses a following technical scheme realizes: truss-like scrapes inhale mud all-in-one, locates and handles the pond in, including girder and a plurality of support, mud scraper, it is a plurality of the support interval sets up in the bottom of girder, and is a plurality of the lower extreme of support is located respectively and one-to-one to the mud scraper, the middle part of mud scraper is equipped with the breach, be equipped with the suction nozzle in the breach, the bottom of the pool is handled to the one end of suction nozzle press close to, the other end of suction nozzle is equipped with out the mud pipe, it extends to the sludge storage tank in to go out the mud pipe, be equipped with the vacuum pump on the play mud pipe.

A pair of slots are symmetrically arranged on two sides of the inner wall of the sludge suction nozzle, a rotating shaft is arranged between the slots, bearings are arranged at the bottoms of the slots, and two ends of the rotating shaft are respectively arranged in the bearings in a one-to-one correspondence manner;

the middle part of pivot is equipped with the rolling piece, a plurality of columns of cutting apart are laid at the interval on the outer wall of rolling piece.

The rolling block is a cylindrical air bag, an air pipe penetrates through the rotating shaft, one end of the air pipe is communicated with the air bag, and the other end of the air pipe penetrates through the slot, extends to the outside of the mud suction nozzle and is communicated with an air source.

And a sealing ring is arranged on a notch of the slot, and the rotating shaft penetrates through the sealing ring.

The end part of the main beam is provided with a support frame, and the support frame is used for supporting the mud outlet pipe.

The end part of the main beam is also provided with an end beam, the end beam is provided with a motor, steel rails are arranged on two sides of the treatment pool, the bottom of the main beam is provided with rollers, and the rollers are driven by the motor and move on the steel rails.

Compared with the prior art, the utility model discloses in through be equipped with the suction nozzle in the middle part of mud scraper to produce the negative pressure in going out the mud pipe through the vacuum pump, thereby realize scraping and the suction of mud, the integrated design has improved the integrated level, has reduced equipment fixing, operation and maintenance cost, when guaranteeing mud scraper, suction effect reliably, has improved treatment effeciency, and through the cooperation of rolling piece and cutting apart the piece, prevent that mud from blockking up the suction nozzle, rational in infrastructure, the action is reliable; simultaneously, can also be through siphon principle, outwards discharge mud has reduced the energy loss.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a suction nozzle;

in the figure: 1. a treatment tank; 2. a main beam; 3. a support; 4. a mud scraper; 5. a mud suction nozzle; 6. a mud outlet pipe; 7. a sludge tank; 8. a vacuum pump; 9. a slot; 10. a rotating shaft; 11. a bearing; 12. dividing the columns; 13. an air bag; 14. an air tube; 15. a seal ring; 16. a support frame; 17. an end beam; 18. an electric motor; 19. a steel rail; 20. and a roller.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1-2, the mud all-in-one is scraped to purlin car formula, locate and handle in the pond 1, including girder 2 and a plurality of support 3, mud scraper 4, it is a plurality of support 3 interval sets up in the bottom of girder 2, and is a plurality of the lower extreme of support 3 is located respectively and one-to-one to mud scraper 4, the middle part of mud scraper 4 is equipped with the breach, suction nozzle 5 is equipped with in the breach, the bottom of the pool of handling pond 1 is pressed close to the one end of suction nozzle 5, the other end of suction nozzle 5 is equipped with mud pipe 6, mud pipe 6 extends to in the sludge impoundment 7, be equipped with vacuum pump 8 on the mud pipe 6. The sludge suction nozzle 5 is arranged in the middle of the sludge scraping plate 4, and negative pressure is generated in the sludge outlet pipe 6 through the vacuum pump 8, so that sludge is scraped and sucked out; simultaneously, can also be through siphon principle, outwards discharge mud has reduced the energy loss.

A pair of slots 9 are symmetrically arranged on two sides of the inner wall of the sludge suction nozzle 5, a rotating shaft 10 is arranged between the slots 9, bearings 11 are arranged at the bottoms of the slots 9, and two ends of the rotating shaft 10 are respectively arranged in the bearings 11 in a one-to-one correspondence manner;

the middle part of the rotating shaft 10 is provided with a rolling block, and a plurality of segmentation columns 12 are paved on the outer wall of the rolling block at intervals. Through the cooperation of bearing 11, mud suction nozzle 5 can drive the piece that rolls when producing the negative pressure and roll, like this, through the effect of the post 12 of cutting apart on the piece that rolls, realizes cutting apart mud, prevents that mud blocking up mud suction nozzle 5, has ensured that mud suction nozzle 5's mud suction effect is reliable, mud discharge effect of mud pipe 6 is reliable.

The rolling block is a cylindrical air bag 13, an air pipe 14 penetrates through the rotating shaft 10, one end of the air pipe 14 is communicated with the air bag 13, and the other end of the air pipe 14 penetrates through the slot 9, extends to the outside of the mud suction nozzle 5 and is communicated with an air source. The rolling block is set to be the telescopic air bag 13, the air bag 13 can be contracted through the air conveying and exhausting functions of the air source while the air bag 13 rolls, so that the segmentation function of the segmentation block is improved, and the blockage is further prevented.

A sealing ring 15 is arranged at the notch of the slot 9, and the rotating shaft 10 penetrates through the sealing ring 15. The sealing ring 15 is arranged, so that sludge can be prevented from entering the slot 9, and the rotating shaft 10 can reliably rotate under the action of the bearing 11.

The end part of the main beam 2 is provided with a support frame 16, and the support frame 16 is used for supporting the mud discharging pipe 6. Under the supporting action of the supporting frame 16, the sludge outlet pipe 6 is reliably fixed, thereby ensuring that the sludge outlet pipe 6 with larger weight can stably output sludge.

The end part of the main beam 2 is also provided with an end beam 17, the end beam 17 is provided with a motor, two sides of the treatment pool 1 are provided with steel rails 19, the bottom of the main beam 2 is provided with rollers 20, and the rollers 20 are driven by the motor and move on the steel rails 19. The main beam 2, the mud scraping plate 4 and the mud suction nozzle 5 reciprocate through the forward motion and the reverse motion of the motor.

The utility model discloses at work, can all set up travel switch at the both ends of rail 19, starter motor makes the all-in-one advance along rail 19, and the mud pipe constantly inhales mud row, reachs another tip of sedimentation tank, when bumping the travel switch at touch terminal, the motor stops earlier then reverse operation, and the all-in-one begins the operation of returning journey and arranges mud, when moving initial position, touches the travel switch of head end, and the all-in-one stops, and vacuum pump 8 stop motion then stops row mud.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.

Claims

1. Truss type scrapes and inhales mud all-in-one, locates in the treatment tank, including girder and a plurality of support, mud scraper, it is a plurality of the support interval sets up in the bottom of girder, and is a plurality of the lower extreme of support, its characterized in that are located respectively and one-to-one to the mud scraper: the middle part of the mud scraper is provided with a notch, a mud suction nozzle is arranged in the notch, one end of the mud suction nozzle is pressed close to the bottom of the treatment tank, the other end of the mud suction nozzle is provided with a mud outlet pipe, the mud outlet pipe extends into a sludge groove, and a vacuum pump is arranged on the mud outlet pipe.

2. The truss vehicle type mud scraping and sucking all-in-one machine as claimed in claim 1, wherein: a pair of slots are symmetrically arranged on two sides of the inner wall of the sludge suction nozzle, a rotating shaft is arranged between the slots, bearings are arranged at the bottoms of the slots, and two ends of the rotating shaft are respectively arranged in the bearings in a one-to-one correspondence manner;

3. The truss vehicle type mud scraping and sucking all-in-one machine as claimed in claim 2, wherein: the rolling block is a cylindrical air bag, an air pipe penetrates through the rotating shaft, one end of the air pipe is communicated with the air bag, and the other end of the air pipe penetrates through the slot, extends to the outside of the mud suction nozzle and is communicated with an air source.

4. The truss vehicle type mud scraping and sucking all-in-one machine as claimed in claim 2, wherein: and a sealing ring is arranged on a notch of the slot, and the rotating shaft penetrates through the sealing ring.

5. The truss vehicle type mud scraping and sucking all-in-one machine as claimed in claim 1, wherein: the end part of the main beam is provided with a support frame, and the support frame is used for supporting the mud outlet pipe.

6. The truss-vehicle type mud scraping and sucking all-in-one machine as claimed in claim 1, wherein: the end part of the main beam is also provided with an end beam, the end beam is provided with a motor, steel rails are arranged on two sides of the treatment pool, the bottom of the main beam is provided with rollers, and the rollers are driven by the motor and move on the steel rails.