CN212356893U

CN212356893U - A kind of sedimentation tank for environmental protection water treatment

Info

Publication number: CN212356893U
Application number: CN202020267433.4U
Authority: CN
Inventors: 陈晶晶
Original assignee: Nanjing Chuangyuan Environmental Protection Technology Engineering Co ltd
Current assignee: Yunnan Lancang Mekong Construction Engineering Co.,Ltd.
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2021-01-15
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses an environmental protection is sedimentation tank for water treatment relates to water sedimentation treatment technical field, for solving because flocculating agent and water mix not good lead to the reaction thoroughly not or have some suspended solids that do not react with the flocculating agent, lead to the water village precision after the sediment not good, can not satisfy user demand's problem. The top of supporting seat is provided with the sedimentation tank and filters the storehouse, the top of sedimentation tank is provided with gear motor, gear motor's both sides are provided with water filling port and flocculating agent respectively and add the mouth, the below of gear motor output is provided with the pivot, the outside of pivot is provided with the stirring leaf, one side of sedimentation tank is provided with the level gauge, the below of sedimentation tank is provided with the mud pipe, be provided with the water pump between sedimentation tank and the filtration storehouse, the both ends of water pump all are provided with the aqueduct, the one side of filtering the storehouse is provided with the outlet pipe, the below of filtering the storehouse is provided with the scum pipe.

Description

Sedimentation tank for environmental protection water treatment

Technical Field

The utility model relates to a water sedimentation treatment technical field specifically is an environmental protection is sedimentation tank for water treatment.

Background

The water treatment mode comprises physical treatment and chemical treatment. The physical method is to remove impurities in water by using an adsorption or blocking mode, the more important adsorption mode is to use activated carbon for adsorption, and the blocking mode is to pass water through a filter material to prevent the impurities with larger volume from passing through, so that cleaner water is obtained. In addition, the physical methods also include precipitation methods, which are obtained by floating impurities with a smaller specific gravity on the water surface or precipitating impurities with a larger specific gravity below the water surface. The chemical method is to convert impurities in water into substances with less harm to human bodies by using various chemicals or concentrate the impurities, and along with the improvement of environmental awareness of people, the treatment of sewage is more and more emphasized by people.

At present, a certain amount of flocculating agent is added to react with a water body to form polymer sedimentation when a sedimentation method is used for removing suspended matters in the water body, so that the suspended matters are removed through sedimentation, incomplete reaction is caused due to poor mixing of the flocculating agent and the water body in a reaction process, or some suspended matters which do not react with the flocculating agent exist, and when a sedimentation solution is discharged, the water body purity is poor, and the using requirement cannot be met. Therefore, the market urgently needs an environment-friendly sedimentation tank for water treatment to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection is sedimentation tank for water treatment to propose in solving above-mentioned background art because flocculating agent and water mix not good lead to the reaction thoroughly not or have some suspended solids that do not react with the flocculating agent, lead to the water village precision after the sediment not good, can not satisfy user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a sedimentation tank for environment-friendly water treatment comprises a supporting seat, wherein a sedimentation tank and a filter bin are arranged above the supporting seat, a speed reducing motor is arranged above the sedimentation tank and is connected with the sedimentation tank through screws, a water filling port and a flocculating agent adding port are respectively arranged on two sides of the speed reducing motor, one ends of the water filling port and the flocculating agent adding port extend into the sedimentation tank, a rotating shaft is arranged below the output end of the speed reducing motor, one end of the rotating shaft extends into the sedimentation tank, a stirring blade is arranged on the outer portion of the rotating shaft and is connected with the rotating shaft in a gas welding mode, a liquid level meter is arranged on one side of the sedimentation tank, two ends of the liquid level meter extend into the sedimentation tank, a sludge discharge pipe is arranged below the sedimentation tank, one end of the sludge discharge pipe penetrates through the supporting seat and extends to the lower portion of the supporting seat, a solenoid valve A is arranged on the outer portion of the sludge discharge pipe, the sedimentation tank is provided with the water pump with cross between the filter bin, and the water pump passes through screw connection with the supporting seat, the both ends of water pump all are provided with the aqueduct, and the one end of aqueduct extends to the sedimentation tank respectively and crosses the inside of filter bin, one side of crossing the filter bin is provided with the outlet pipe, and the one end of outlet pipe extends to the inside of filter bin, the below of crossing the filter bin is provided with the scum pipe, and the one end of scum pipe runs through the supporting seat and extends to the below of supporting seat, the outside of scum pipe is provided with solenoid valve second.

Preferably, a silica gel pad is arranged between the water pump and the supporting seat, and the silica gel pad is respectively attached to the water pump and the supporting seat.

Preferably, be provided with the scraper blade between stirring leaf and the sedimentation tank, and the scraper blade is connected with the laminating of stirring leaf, the scraper blade laminates with the inner wall of sedimentation tank mutually.

Preferably, the outside of sedimentation tank is provided with the heater, and the heater is connected with the outer wall laminating of sedimentation tank.

Preferably, the inside of filtering the storehouse is provided with the active carbon filter, and the active carbon filter is connected with the inner wall laminating of filtering the storehouse.

Preferably, a vibrator is arranged above the activated carbon filter plate and is connected with the filter bin in a fitting manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a device through arrange the setting of sediment pipe, vibrator and active carbon filter, the active carbon filter can lead to the water after the sediment to filter the absorption once more in the filter bin, can filter the dross that does not react with the flocculating agent in the sedimentation tank, improves the quality of play water; the scum pipe can discharge scum filtered by the activated carbon filter plate, so that the scum is prevented from being accumulated on the activated carbon filter plate, and the working efficiency is reduced; can drive the vibration of active carbon filter under the effect of vibrator, drive the dross shake of adhering to on the active carbon filter then, effectual dross of avoiding is adhered to on the active carbon filter. Solves the problem that scum which does not react with the flocculating agent can be filtered off to improve the quality of the effluent.

2. The utility model drives the stirring blade to rotate under the action of the speed reducing motor through the arrangement of the stirring blade, the scraping plate and the heater, so as to accelerate the movement of the water body and mix the water body with the flocculating agent more quickly; because the scraper is attached to the sedimentation tank, the scraper can be driven to scrape particles attached to the inner wall of the sedimentation tank in the rotation process of the stirring blade, and the particles are fully mixed with the flocculating agent; the temperature of the water body in the sedimentation tank can be improved through the heater, the combination speed of the water body and the flocculating agent is accelerated, and the sedimentation efficiency is improved. The problem of can accelerate the reaction efficiency of water and flocculating agent to realize quick precipitation is solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the sedimentation tank of the present invention;

fig. 3 is a connection relationship diagram of the vibrator, the activated carbon filter plate and the filter bin of the present invention.

In the figure: 1. a sedimentation tank; 2. a supporting seat; 3. a reduction motor; 4. a water injection port; 5. a flocculant addition port; 6. a rotating shaft; 7. a heater; 8. a liquid level meter; 9. stirring blades; 10. a squeegee; 11. a sludge discharge pipe; 12. a first electromagnetic valve; 13. a water pump; 14. a silica gel pad; 15. a slag discharge pipe; 16. a solenoid valve B; 17. a filtering bin; 18. a water outlet pipe; 19. a water conduit; 20. a vibrator; 21. an activated carbon filter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a sedimentation tank for environment-friendly water treatment comprises a supporting seat 2, a sedimentation tank 1 and a filtering bin 17 are arranged above the supporting seat 2, a speed reducing motor 3 is arranged above the sedimentation tank 1, the speed reducing motor 3 is connected with the sedimentation tank 1 through screws, the speed reducing motor 3 drives a stirring blade 9 to rotate, so that the water body movement is accelerated, the water body and a flocculating agent are mixed more quickly and thoroughly, a water filling port 4 and a flocculating agent adding port 5 are respectively arranged at two sides of the speed reducing motor 3, one ends of the water filling port 4 and the flocculating agent adding port 5 extend into the sedimentation tank 1, a rotating shaft 6 is arranged below the output end of the speed reducing motor 3, one end of the rotating shaft 6 extends into the sedimentation tank 1, a stirring blade 9 is arranged outside the rotating shaft 6, the stirring blade 9 is connected with the rotating shaft 6 in a gas welding manner, a liquid level meter 8 is arranged at one side of the sedimentation tank 1, and two ends of the liquid level, the liquid level meter 8 can detect the water injection amount of the inner wall of the sedimentation tank 1, a sludge discharge pipe 11 is arranged below the sedimentation tank 1, one end of the sludge discharge pipe 11 penetrates through the supporting seat 2 and extends to the lower part of the supporting seat 2, the sludge discharge pipe 11 can discharge precipitated sludge, an electromagnetic valve A12 is arranged outside the sludge discharge pipe 11, a water pump 13 is arranged between the sedimentation tank 1 and the filtering bin 17, the water pump 13 is connected with the supporting seat 2 through screws, the water pump 13 can pump precipitated liquid into the filtering bin 17, water guide pipes 19 are arranged at two ends of the water pump 13, one ends of the water guide pipes 19 respectively extend to the insides of the sedimentation tank 1 and the filtering bin 17, a water outlet pipe 18 is arranged at one side of the filtering bin 17, one end of the water outlet pipe 18 extends to the inside of the filtering bin 17, a slag discharge pipe 15 is arranged below the filtering bin 17, and one end of the slag discharge pipe 15 penetrates through the supporting seat 2 and extends to the, an electromagnetic valve B16 is arranged outside the slag discharge pipe 15. The scum pipe 15 can discharge the filtered scum.

Further, a silica gel pad 14 is arranged between the water pump 13 and the support base 2, and the silica gel pad 14 is respectively attached to the water pump 13 and the support base 2. The silica gel pad 14 can buffer the vibration generated during the operation of the water pump 13, and the noise is reduced.

Further, a scraper 10 is arranged between the stirring blade 9 and the sedimentation tank 1, the scraper 10 is attached to the stirring blade 9, and the scraper 10 is attached to the inner wall of the sedimentation tank 1. The particles attached to the inner wall of the sedimentation tank 1 can be scraped off by the scraper 10 and fully reacted with the flocculant.

Further, the outside of sedimentation tank 1 is provided with heater 7, and heater 7 is connected with the outer wall laminating of sedimentation tank 1. The core of the sedimentation tank 1 can be heated by the heater 7, so that the temperature of the water body is increased, and the reaction rate is increased.

Further, the inside of filtering the storehouse 17 is provided with the active carbon filter 21, and the active carbon filter 21 is connected with the inner wall laminating of filtering the storehouse 17. Scum which does not react with the flocculating agent can be filtered by the activated carbon filter plate 21, and the effluent quality is improved.

Further, a vibrator 20 is arranged above the activated carbon filter plate 21, and the vibrator 20 is attached to the filter bin 17. The activated carbon filter plate 21 can be driven to vibrate by the vibrator 20, and then the scum is driven to shake, so that the scum is conveniently discharged.

The working principle is as follows: during the use, pour into pending water into through water filling port 4 in to sedimentation tank 1, know the water injection volume through level gauge 8, the follow-up control flocculating agent addition of being convenient for is adding appropriate amount flocculating agent through flocculating agent addition port 5. The speed reducing motor 3 is driven, the stirring blades 9 are driven to rotate under the action of the speed reducing motor 3, then the water body is driven to rotate, the flowing speed of the water body is accelerated, the water and the flocculating agent are mixed, the contact area of the flocculating agent and the water is increased, and the efficiency is improved; the heater 7 is started, the temperature of the water body can be increased under the action of the heater 7, the water body and the flocculating agent can react quickly, the water can be precipitated quickly, and the temperature is controlled to be 60-80 ℃. After stirring two minutes, stop gear motor 3 and rotate, after a period of standing, drive water pump 13 can extract the precipitation liquid in the sedimentation tank 1 under the effect of water pump 13 and filter the storehouse 17 in, and when the precipitation liquid passed through activated carbon filter 21, activated carbon filter 21 can filter the absorption to the precipitation liquid, will not filter with the dross of flocculating agent reaction, improves out the water quality. After the treatment is finished, the electromagnetic valve A12 and the electromagnetic valve B16 are opened, the precipitated mud can be discharged from the mud pipe 11, the filtered scum can be discharged from the scum pipe 15, the vibrator 20 is started, and the scum is driven to shake under the action of the vibrator 20, so that the scum is convenient to discharge. The model of the speed reducing motor 3 is SM 130-.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an environmental protection is sedimentation tank for water treatment, includes supporting seat (2), its characterized in that: the top of supporting seat (2) is provided with sedimentation tank (1) and filtering bin (17), the top of sedimentation tank (1) is provided with gear motor (3), and gear motor (3) passes through screw connection with sedimentation tank (1), the both sides of gear motor (3) are provided with water filling port (4) and flocculating agent respectively and add mouthful (5), and the one end that water filling port (4) and flocculating agent added mouthful (5) all extends to the inside of sedimentation tank (1), the below of gear motor (3) output is provided with pivot (6), and the one end of pivot (6) extends to the inside of sedimentation tank (1), the outside of pivot (6) is provided with stirring leaf (9), and stirring leaf (9) are connected with pivot (6) gas welding, one side of sedimentation tank (1) is provided with level gauge (8), and the both ends of level gauge (8) all extend to the inside of sedimentation tank (1), a sludge discharge pipe (11) is arranged below the sedimentation tank (1), one end of the sludge discharge pipe (11) penetrates through the supporting seat (2) and extends to the lower part of the supporting seat (2), an electromagnetic valve A (12) is arranged outside the sludge discharge pipe (11), a water pump (13) is arranged between the sedimentation tank (1) and the filtering bin (17), the water pump (13) is connected with the supporting seat (2) through screws, water guide pipes (19) are arranged at two ends of the water pump (13), one ends of the water guide pipes (19) respectively extend to the insides of the sedimentation tank (1) and the filtering bin (17), a water outlet pipe (18) is arranged on one side of the filtering bin (17), one end of the water outlet pipe (18) extends to the inside of the filtering bin (17), a slag discharge pipe (15) is arranged below the filtering bin (17), and one end of the slag discharge pipe (15) penetrates through the supporting seat (2) and extends to the lower part of the supporting seat (2), and an electromagnetic valve B (16) is arranged outside the slag discharge pipe (15).

2. The sedimentation tank for use in environmental protection water treatment as claimed in claim 1, wherein: and a silica gel pad (14) is arranged between the water pump (13) and the supporting seat (2), and the silica gel pad (14) is respectively attached to the water pump (13) and the supporting seat (2).

3. The sedimentation tank for use in environmental protection water treatment as claimed in claim 1, wherein: a scraper (10) is arranged between the stirring blade (9) and the sedimentation tank (1), the scraper (10) is attached to the stirring blade (9), and the scraper (10) is attached to the inner wall of the sedimentation tank (1).

4. The sedimentation tank for use in environmental protection water treatment as claimed in claim 1, wherein: the outside of sedimentation tank (1) is provided with heater (7), and heater (7) are connected with the outer wall laminating of sedimentation tank (1).

5. The sedimentation tank for use in environmental protection water treatment as claimed in claim 1, wherein: the inside of crossing filter storehouse (17) is provided with active carbon filter (21), and active carbon filter (21) is connected with the inner wall laminating of crossing filter storehouse (17).

6. The sedimentation tank for use in environmental protection water treatment as claimed in claim 5, wherein: the vibrator (20) is arranged above the activated carbon filter plate (21), and the vibrator (20) is attached to the filter bin (17).