CN201660481U

CN201660481U - Cyclone-flocculation water purifier

Info

Publication number: CN201660481U
Application number: CN2010201269879U
Authority: CN
Inventors: 周景明
Original assignee: GUIZHOU MINGWELL ENVIRONMENTAL TECHNOLOGY Co Ltd
Current assignee: GUIZHOU MINGWELL ENVIRONMENTAL TECHNOLOGY Co Ltd
Priority date: 2010-03-10
Filing date: 2010-03-10
Publication date: 2010-12-01
Anticipated expiration: 2020-03-10

Abstract

The utility model discloses a cyclone-flocculation water purifier, which is characterized in that an inverted-cone shaped cylinder (23) at the lower part is included, a cone-shaped cover (24) is arranged at the inverted-cone shaped part inside the cylinder (23), and the inside of the cone-shaped cover (24) forms a sludge concentration area (18) with the lower part of the cylinder (23); an oblique pipe (16) or an oblique plate is arranged at the upper part inside the cylinder (23), and the outside of the cone-shaped cover (24), the inside of the cylinder (23), and the oblique pipe (16) (or the oblique plate) form a flocculation reaction area (19), a sludge fluidization area (20) and a transition area (21); a water outlet frame (17) is arranged at the top of the cylinder (23), and the oblique pipe (16) (or the oblique plate) form a clear water area (22) with an effluent weir (17); a sludge guiding pipe (15) communicating the sludge concentration area (18), the sludge fluidization area (20) and the transition area (21) is arranged at the top of the cone-shaped cover (24); and a water inlet device is arranged in the flocculation reaction area (19). The water purifier is characterized by higher efficiency, no blockage, simple operation and high sludge removal efficiency.

Description

Eddy flow flocculation water purifier

Technical field

The utility model relates to a kind of sewage purifier, particularly a kind of eddy flow flocculation water purifier.

Background technology

For a long time, the water supply and drainage workers are devoted to the R and D work of water purifying plant always.At present, middle and high turbidity sewage water purifier is of a great variety, all is basically to carry out flocculation reaction behind dosing coagulant, the coagulant aids in sewage in equipment, filters after the precipitation solid-liquid separation again, because the time of flocculation reaction, the required stop of precipitation solid-liquid separation is longer, working efficiency is lower; The required volume of equipment is bigger, and filters filtrate and easily stop up, and needs frequent back flushing, makes operational administrative bring very burden, and it is often stable inadequately to handle the back effluent quality.

The utility model content

The purpose of this utility model is, a kind of eddy flow flocculation water purifier is provided.It is higher to the utlity model has working efficiency, can not stop up, the simple to operate and high characteristics of soil removal efficiency.

The technical solution of the utility model: a kind of eddy flow flocculation water purifier, comprise that the bottom is the cylinder of back taper, be provided with cone-shaped hood on the back taper bottom in cylinder, the mud enrichment region is formed at the inner bottom with cylinder of cone-shaped hood; Top in the cylinder is provided with inclined tube or swash plate, and cone-shaped hood outside, cylinder interior and inclined tube or swash plate form flocculation reaction district, mud fluidization regions and zone of transition from the bottom up; The cylinder top is provided with effluent weir, and inclined tube or swash plate and effluent weir form clear water zone; Described cone-shaped hood top is provided with the mud guiding tube that is communicated with mud enrichment region, mud fluidization regions and zone of transition; Described flocculation reaction district is provided with water feed apparatus.

In the aforesaid eddy flow flocculation water purifier, described mud enrichment region top is connected with dominant discharge meter and control valve in turn through the control water shoot.

In the aforesaid eddy flow flocculation water purifier, described water feed apparatus comprises water pump, and water pump is connected with variable valve and flooding velocity meter in turn through water inlet manifold, and the flooding velocity meter is through a water inlet pipe coupling flocculation reaction district.

In the aforesaid eddy flow flocculation water purifier, it is characterized in that: described water inlet arm has 4.

In the aforesaid eddy flow flocculation water purifier, described mud enrichment region is connected with the enrichment region mud valve by the enrichment region shore pipe; Described flocculation reaction district is connected with the reaction zone mud valve by the reaction zone shore pipe.

Compared with prior art, the utility model connects the flocculation reaction district by 4 arm tangential directions, can improve the effect of flocculation; Mud can form the mud fluidized-bed in the mud fluidization regions, have certain filtration and adsorption, improves soil removal efficiency, can make treatment effect than the high 10-20% of conventional sewage purifier; The mud enrichment region can suck mud fluidized-bed end face flocculate precipitate by mud guiding tube, and the top draining is with control stabilization mud fluidized bed height, thereby the mud fluidized-bed can stably be upgraded automatically; Because of the utility model does not add filtrate, therefore need not back flushing, can not stop up.It is higher to the utlity model has working efficiency, can not stop up, the simple to operate and high characteristics of soil removal efficiency.The utility model is applied to the purification of various middle and high turbidity sewages.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the sectional view of A-A.

Being labeled as in the accompanying drawing: 1-sewage, 2-coagulating agent, 3-water pump, 4-variable valve, 5-water inlet manifold, 6-flooding velocity meter, the 7-arm of intaking, 8-reaction zone mud valve, 9-enrichment region mud valve, 10-reaction zone shore pipe, 11-enrichment region shore pipe, 12-dominant discharge meter, the 13-control valve, 14-controls water shoot, 15-mud guiding tube, 16-inclined tube, the 17-effluent weir, 18-mud enrichment region, 19-flocculation reaction district, 20-mud fluidization regions, the 21-zone of transition, 22-clear water zone, 23-cylinder, 24-cone-shaped hood.

Embodiment

Below in conjunction with drawings and Examples the utility model is further described, but not as the foundation to the utility model restriction.

Embodiment.Eddy flow flocculation water purifier constitutes as illustrated in fig. 1 and 2, comprises that the bottom is the cylinder 23 of back taper, is provided with cone-shaped hood 24 on the back taper bottom in cylinder 23, and mud enrichment region 18 is formed at cone-shaped hood 24 inner bottoms with cylinder 23; Top in the cylinder 23 is provided with inclined tube 16 or swash plate, and cone-shaped hood 24 outsides, cylinder 23 inside form flocculation reaction district 19, mud fluidization regions 20 and zone of transition 21 from the bottom up with inclined tube 16 or swash plate; Cylinder 23 tops are provided with effluent weir 17, and inclined tube 16 or swash plate and effluent weir 17 form clear water zone 22; Described cone-shaped hood 24 tops are provided with the mud guiding tube 15 that is communicated with mud enrichment region 18, mud fluidization regions 20 and zone of transition 21; Described flocculation reaction district 19 is provided with water feed apparatus, and water feed apparatus comprises water pump 3, and water pump 3 is connected with variable valve 4 and flooding velocity meter 6 in turn through water inlet manifold 5, and flooding velocity meter 6 connects flocculation reaction district 19 through water inlet arm 7; Described water inlet arm 7 has 4; Described mud enrichment region 18 tops are connected with dominant discharge meter 12 and control valve 13 in turn through control water shoot 14; Described mud enrichment region 18 is connected with enrichment region mud valve 9 by enrichment region shore pipe 11; Described flocculation reaction district 19 is connected with reaction zone mud valve 8 by reaction zone shore pipe 10.

Sewage 1 mixes through water pump 3 after adding flocculation agent 2 again, tangentially divide four arms 7 to enter

flocculation reaction district

19,19 form eddy flow in the flocculation reaction district, flocculation reaction district 19 is because the volume bottom is little, top is big, speed of rotation is from fast to slow in uphill process for sewage 1, finish flocculation reaction with certain speed, flocculate precipitate is isolated in flocculation reaction because the mud fluidization regions 20 that acts on of self gravitation and ascending current forms the bigger mud fluidized-bed of density, the mud fluidized-bed is because flocculate precipitate density height and charging characteristic have certain filtration and adsorption; Mud fluidized-bed end face flocculate precipitate is brought into mud enrichment region 18 when arriving 15 mouthfuls of mud guiding tubes, the 18 top drainings of mud enrichment region are with control stabilization mud fluidized bed height, thereby makes the automatic renewal that the mud fluidized-bed can be stable; Be lowered into mud fluidization regions 20 in action of gravity then with inclined tube 16 or swash plate collision increase after a small amount of tiny flocculate precipitate rises, clear water can be discharged through rising pipe after the effluent weir water outlet.

Claims

1. eddy flow flocculation water purifier is characterized in that: comprise that the bottom is the cylinder (23) of back taper, be provided with cone-shaped hood (24) on the back taper bottom in cylinder (23), the bottom formation mud enrichment region (18) of cone-shaped hood (24) inside and cylinder (23); Top in the cylinder (23) is provided with inclined tube (16) or swash plate, and cone-shaped hood (24) is outside, cylinder (23) is inner and inclined tube (16) or swash plate form flocculation reaction district (19), mud fluidization regions (20) and zone of transition (21) from the bottom up; Cylinder (23) top is provided with effluent weir (17), and inclined tube (16) or swash plate and effluent weir (17) form clear water zone (22); Described cone-shaped hood (24) top is provided with the mud guiding tube (15) that is communicated with mud enrichment region (18), mud fluidization regions (20) and zone of transition (21); Described flocculation reaction district (19) is provided with water feed apparatus.

2. eddy flow flocculation water purifier according to claim 1, it is characterized in that: described mud enrichment region (18) top is connected with dominant discharge meter (12) and control valve (13) in turn through control water shoot (14).

3. eddy flow flocculation water purifier according to claim 1, it is characterized in that: described water feed apparatus comprises water pump (3), water pump (3) is connected with variable valve (4) and flooding velocity meter (6) in turn through water inlet manifold (5), and flooding velocity meter (6) connects flocculation reaction district (19) through water inlet arm (7).

4. eddy flow flocculation water purifier according to claim 3, it is characterized in that: described water inlet arm (7) has 4.

5. according to the described eddy flow flocculation of the arbitrary claim of claim 1 to 4 water purifier, it is characterized in that: described mud enrichment region (18) is connected with enrichment region mud valve (9) by enrichment region shore pipe (11); Described flocculation reaction district (19) is connected with reaction zone mud valve (8) by reaction zone shore pipe (10).