CN202558658U

CN202558658U - Anti-sedimentation raw water tank

Info

Publication number: CN202558658U
Application number: CN2012201738457U
Authority: CN
Inventors: 邓茂林; 谭鸿波; 饶小莉; 尹立华
Original assignee: Sichuan Kelun Pharmaceutical Co Ltd
Current assignee: Sichuan Kelun Pharmaceutical Co Ltd
Priority date: 2012-04-23
Filing date: 2012-04-23
Publication date: 2012-11-28
Anticipated expiration: 2022-04-23

Abstract

The utility model discloses an anti-sedimentation raw water tank which comprises a tank body (1), a water inlet (2) arranged at the upper part of the tank body (1), an emptying hole (3) formed in the top of the tank body (1), and a water outlet (4) arranged in the lower part of the tank body (1), wherein the upper part of the tank body (1) is also provided with a self-cleaning sprayer (5); the lower part of the tank body (1) is provided with an air lance (10); air vents (11) are distributed in the air lance (10); the air lance (10) is connected with a compressed air source through an air inlet valve (12); and the bottom of the tank body (1) is provided with a drain outlet (13). The anti-sedimentation raw water tank has the beneficial effects of allowing water stored at the bottom of the raw water tank to form mixed flow so as to avoid sedimentation, prolonging the cleaning cycle and service life of the raw water tank, realizing a self-cleaning function of the raw water tank, avoiding manual overhauling and cleaning of the raw water tank, and reducing labor intensity of operating personnel.

Description

Anti-precipitinogen water tank

Technical field

The utility model relates to and the water treatment device technical field, particularly a kind of anti-precipitinogen water tank.

Background technology

Raw water box is important intermediate treatment device in the pure water production system, and the long-time pollutents such as can producing incrustation scale in the raw water box of back that uses so just need stop water treatment system, and raw water box is cleaned scale removal work.Existing cleaning method is to adopt the labor cleaning, and not only labour intensity is big but also be difficult to clean out, and has greatly influenced the quality of pure water, and pollutent such as incrustation scale is trapped in the work-ing life of the equipment that also greatly reduces in the equipment for a long time.

The utility model content

The purpose of the utility model is to overcome the shortcoming of prior art, the anti-precipitinogen water tank of a kind of difficult formation deposition is provided, being convenient to clean.

The purpose of the utility model realizes through following technical scheme: anti-precipitinogen water tank; It comprises casing, be arranged at the water-in on casing top, be arranged at the evacuation port at casing top and be arranged at the water outlet of lower box; Described casing top also is equipped with the self-stip shower nozzle, and water-in, evacuation port, water outlet and self-stip shower nozzle have water intaking valve, exhaust-valve, outlet valve and cleaning valve through pipe connection respectively, and lower box is provided with air lance; Be distributed with ventilating pit on the air lance; Air lance is connected with compressed air gas source through intake valve, and the bottom of casing is provided with sewage draining exit, and sewage draining exit has wash water valve through pipe connection.

Described air lance comprises that air is responsible for and several air arms, and the air arm is responsible for air and is communicated with, and the air person in charge becomes the arrangement of broach shape with the air arm.

The utlity model has following advantage: the utility model is provided with air lance in the raw water box bottom, and gaseous blast forms impact to the water of raw water box bottom, makes raw water box bottom water form mixed flow; Avoid sedimentary formation, prolonged the cleaning cycle and the work-ing life of raw water box, and the utility model has been provided with self-stip shower nozzle and sewage draining exit; When raw water box need clean scale removal; Only need open cleaning valve, can be washed sedimentary dirt in the raw water box by the self-stip shower nozzle, the dirt that washes is discharged by sewage draining exit with current; Accomplish cleaning; Realize the self-stip function of raw water box, and do not needed manual work to open and inspect cleaning, reduced labor intensity of operating personnel.

Description of drawings

Fig. 1 is the structural representation of the utility model

Fig. 2 is the structural representation of the utility model air lance

Among the figure, 1-casing, 2-water-in, 3-evacuation port, 4-water outlet, 5-self-stip shower nozzle; The 6-water intaking valve, 7-exhaust-valve, 8-outlet valve, 9-cleaning valve, 10-air lance, 11-ventilating pit; The 12-intake valve, the 13-sewage draining exit, the 14-wash water valve, the 15-air is responsible for, 16-air arm.

Embodiment

Below in conjunction with accompanying drawing the utility model is done further description:

As shown in Figure 1; Anti-precipitinogen water tank, it comprises casing 1, be arranged at the water-in 2 on casing 1 top, be arranged at the evacuation port 3 at casing 1 top and be arranged at the water outlet 4 of casing 1 bottom, described casing 1 top also is equipped with self-stip shower nozzle 5; Water-in 2, evacuation port 3, water outlet 4 and self-stip shower nozzle 5 have water intaking valve 6, exhaust-valve 7, outlet valve 8 and cleaning valve 9 through pipe connection respectively; Casing 1 bottom is provided with air lance 10, is distributed with ventilating pit 11 on the air lance 10, and air lance 10 is connected with compressed air gas source through intake valve 12; The bottom of casing 1 is provided with sewage draining exit 13, and sewage draining exit 13 has wash water valve 14 through pipe connection.

Described air lance 10 comprises an air person in charge 15 and several air arms 16, and air arm 16 is communicated with 16 one-tenth broach shapes arrangements of the air person in charge 15 and air arm with the air person in charge 15.

Claims

1. anti-precipitinogen water tank; It is characterized in that: it comprises casing (1), be arranged at the water-in (2) on casing (1) top, be arranged at the evacuation port (3) at casing (1) top and be arranged at the water outlet (4) of casing (1) bottom; Described casing (1) top also is equipped with self-stip shower nozzle (5); Water-in (2), evacuation port (3), water outlet (4) and self-stip shower nozzle (5) have water intaking valve (6), exhaust-valve (7), outlet valve (8) and cleaning valve (9) through pipe connection respectively; Casing (1) bottom is provided with air lance (10); Be distributed with ventilating pit (11) on the air lance (10); Air lance (10) is connected with compressed air gas source through intake valve (12), and the bottom of casing (1) is provided with sewage draining exit (13), and sewage draining exit (13) has wash water valve (14) through pipe connection.

2. anti-precipitinogen water tank according to claim 1; It is characterized in that: described air lance (10) comprises the air person in charge (15) and several air arms (16); And air arm (16) is responsible for (15) with air and is communicated with, and air is responsible for (15) and is become the broach shape to arrange with air arm (16).