CN210905107U

CN210905107U - Water treatment sedimentation tank

Info

Publication number: CN210905107U
Application number: CN201921912696.XU
Authority: CN
Inventors: 邓衍报
Original assignee: Anhui Yiersi Environmental Technology Co ltd
Current assignee: Anhui Yiersi Environmental Technology Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-03
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a water treatment sedimentation tank, set up in the water inlet and the outlet of cistern both sides and set up in the mud discharging mouth of cistern lower part including cistern, symmetry, there is the backup pad top of cistern through stop collar slidable mounting, the lower extreme slope welding of backup pad has a plurality of swash plates, the both sides of swash plate and the lateral wall laminating of cistern, the one end fixed mounting of backup pad has vibration mechanism. This sedimentation tank drives the backup pad vibration through vibration mechanism to drive a plurality of swash plate simultaneous vibration, can effectively avoid filterable silt to block up between the swash plate, guarantee follow-up silt effect and efficiency of deposiing.

Description

Water treatment sedimentation tank

Technical Field

The utility model belongs to the technical field of the water treatment, concretely relates to water treatment sedimentation tank.

Background

With the development of industry and the improvement of living standard, the water consumption is continuously increased, which also causes the problem of waste water, so the equipment and technology for water treatment are endless, the sedimentation treatment is one of the steps of water treatment, and at present, the inclined plate sedimentation tank widely used in the sedimentation treatment has a very shallow sedimentation tank between every two parallel inclined plates of the inclined plate sedimentation tank. The treated water (or waste water) and the settled sludge are moved and separated from each other in the shallow layer of the sediment. The separation modes can be divided into three different separation modes of cocurrent flow, incongruous flow and lateral flow according to the force of mutual movement.

However, in actual use, because the interval between the swash plates is smaller, after carrying out a period of time and deposiing, silt is mobile speed relatively slower between the swash plate, does not clear up for a long time, and easy adhesion swash plate causes the space between the swash plate to block up, influences follow-up sediment operation, causes the condition that precipitation efficiency is not enough, so needs the design of pertinence to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water treatment sedimentation tank comes into operation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water treatment sedimentation tank, includes that cistern, symmetry set up in the water inlet and the outlet of cistern both sides and set up in the mud discharging port of cistern lower part, there is the backup pad top of cistern through stop collar slidable mounting, the lower extreme slope welding of backup pad has a plurality of swash plates, the both sides of swash plate and the lateral wall laminating of cistern, the one end fixed mounting of backup pad has vibration mechanism.

Preferably, vibration mechanism comprises ring baffle, dead lever, disc, servo motor, ring baffle welds the tip in the backup pad, dead lever fixed mounting is in the border position of disc, and the dead lever passes from ring baffle's inboard, the disc rotates with servo motor to be connected, servo motor fixed mounting is in the side of cistern.

Preferably, the annular baffle is in a round-corner rectangular shape, and the width of the annular baffle is consistent with the diameter of the fixing rod.

Preferably, the upper end of the reservoir wall is symmetrically and fixedly provided with two limiting sleeves through bolts, and the supporting plate penetrates through the inner sides of the two limiting sleeves.

Preferably, brush strips are paved on the end face of the inclined plate, which is contacted with the side wall of the reservoir.

Preferably, the inclination angle of the inclined plate is 45-60 degrees.

Preferably, the upper side of the support plate is provided with a slope.

The utility model discloses a technological effect and advantage: this water treatment sedimentation tank carries the raw water in to the cistern through the water inlet, the raw water flows in the top of swash plate, application "shallow layer sediment" principle, silt separates downstream between the swash plate, and the water after the sediment passes through the outlet and discharges, after using a period, start and pass through backup pad reciprocating motion through the vibration mechanism, it rocks about a plurality of swash plates, make the quick downward flow of silt between the swash plate, avoid silt adhesion between the swash plate, cause the jam, guarantee the efficiency of follow-up sediment.

Drawings

FIG. 1 is a schematic structural view of the connection between a support plate and a sloping plate;

FIG. 2 is a schematic diagram of the mechanism of the present invention;

fig. 3 is a side view of a water reservoir.

In the figure: 1. a reservoir; 2. a water inlet; 3. a water outlet; 4. a sludge discharge port; 5. a vibration mechanism; 6. a support plate; 7. a sloping plate; 8. a limiting sleeve; 9. a bolt; 10. brushing the strip; 51. an annular baffle; 52. fixing the rod; 53. a disc; 54. a servo motor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a water treatment sedimentation tank as shown in figures 1-3, which comprises a reservoir 1, a water inlet 2 and a water outlet 3 symmetrically arranged at both sides of the reservoir 1 and a mud outlet 4 arranged at the lower part of the reservoir 1, a support plate 6 is slidably arranged above the reservoir 1 through a limit sleeve 8, a plurality of inclined plates 7 are welded at the lower end of the support plate 6 in an inclined way, both sides of the inclined plates 7 are attached to the side wall of the reservoir 1, a vibrating mechanism 5 is fixedly arranged at one end of the support plate 6, raw water is conveyed into the reservoir 1 through the water inlet 2 and flows above the inclined plates 7, the sludge is separated from the inclined plates 7 and flows downwards, the water after sedimentation is discharged through the water outlet 3, after being used for a period of time, the water treatment sedimentation tank is started to reciprocate through the support plate 6 through the vibrating mechanism 5, and the inclined plates 7 rock left and right, so that the sludge between the inclined plates 7 flows downwards quickly, the sludge is prevented from being adhered between the inclined plates 7 to cause blockage, and the efficiency of subsequent sedimentation is ensured.

The vibrating mechanism 5 is composed of an annular baffle 51, a fixing rod 52, a disc 53 and a servo motor 54, the annular baffle 51 is welded at the end part of the supporting plate 6, the fixing rod 52 is fixedly installed at the edge position of the disc 53, the fixing rod 52 penetrates through the inner side of the annular baffle 51, the disc 53 is rotatably connected with the servo motor 54, the servo motor 54 is fixedly installed on the side surface of the reservoir 1, a driving motor is started to drive the disc 53 to rotate, the disc 53 drives the fixing rod 52 to move along an annular track, and the fixing rod 52 slides on the inner side of the annular baffle 51 to drive the supporting plate 6 to reciprocate left and right, so that the inclined plate 7 is driven to vibrate, and a large amount of adhesion of sludge between.

Annular baffle 51 is the fillet rectangle form, and annular baffle 51's width is unanimous with the diameter of dead lever 52, guarantees that dead lever 52 is when the motion, and the side laminates with annular baffle 51's inboard wall all the time, avoids dead lever 52 to take place the condition of colliding with annular baffle 51's inner wall when the motion, guarantees the stability of swash plate 7 vibration.

The upper end of 1 pool wall of cistern has two stop collars 8 through bolt 9 symmetry fixed mounting, backup pad 6 passes from the inboard of two stop collars 8, guarantees backup pad 6 through stop collar 8 along regulation orbit reciprocating motion about to can drag out backup pad 6 and swash plate 7 are whole from cistern 1 through dismantling stop collar 8, carry out thorough maintenance.

Brush strips 10 are paved on the end face of the inclined plate 7, which is contacted with the side wall of the reservoir 1, and the inner wall of the reservoir 1 is scrubbed by the brush strips 10 in the reciprocating motion process of the inclined plate 7, so that sludge is prevented from being adhered to the side wall of the reservoir 1.

The inclination angle of the inclined plate 7 is 45-60 degrees, so that the larger the sedimentation area is, the higher the efficiency of the sedimentation tank is under the same water treatment amount condition. Set up a set of swash plate 7 in the sedimentation tank and both increased the sediment area, also shortened the settling time, meanwhile, the rivers between the board also become the laminar flow by the turbulent flow, have improved sediment efficiency equally, in order to arrange mud in time, the board becomes 45 ~ 60 installations with the horizontal plane.

The upper side of the supporting plate 6 is set to be an inclined plane, so that the sludge is prevented from being accumulated on the upper end face of the supporting plate 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a water treatment sedimentation tank, includes cistern (1), symmetry set up in water inlet (2) and outlet (3) of cistern (1) both sides and set up in mud discharging mouth (4) of cistern (1) lower part, its characterized in that: there is backup pad (6) top of cistern (1) through stop collar (8) slidable mounting, the lower extreme slope welding of backup pad (6) has a plurality of swash plates (7), the both sides of swash plate (7) and the lateral wall laminating of cistern (1), the one end fixed mounting of backup pad (6) has vibration mechanism (5).

2. A water treatment sedimentation tank in accordance with claim 1, wherein: the vibrating mechanism (5) is composed of an annular baffle plate (51), a fixing rod (52), a disc (53) and a servo motor (54), the annular baffle plate (51) is welded at the end part of the supporting plate (6), the fixing rod (52) is fixedly installed at the edge position of the disc (53), the fixing rod (52) penetrates through the inner side of the annular baffle plate (51), the disc (53) is rotatably connected with the servo motor (54), and the servo motor (54) is fixedly installed on the side surface of the water storage tank (1).

3. A water treatment sedimentation tank according to claim 2, wherein: the annular baffle (51) is in a round-corner rectangular shape, and the width of the annular baffle (51) is consistent with the diameter of the fixing rod (52).

4. A water treatment sedimentation tank in accordance with claim 1, wherein: the upper end of the pool wall of the water storage pool (1) is symmetrically and fixedly provided with two limiting sleeves (8) through bolts (9), and the supporting plate (6) penetrates through the inner sides of the two limiting sleeves (8).

5. A water treatment sedimentation tank in accordance with claim 1, wherein: and brush strips (10) are paved on the end surface of the inclined plate (7) contacted with the side wall of the reservoir (1).

6. A water treatment sedimentation tank in accordance with any one of claims 1 to 5, wherein: the inclination angle of the inclined plate (7) is 45-60 degrees.

7. A water treatment sedimentation tank in accordance with any one of claims 1 to 5, wherein: the upper side of the supporting plate (6) is provided with an inclined surface.