CN202610044U

CN202610044U - Multi-layer diversion drop aeration device

Info

Publication number: CN202610044U
Application number: CN201220283914XU
Authority: CN
Inventors: 宣伯民
Original assignee: HANGZHOU YUANSHAN FOOD TECHNOLOGY Co Ltd
Current assignee: HANGZHOU YUANSHAN FOOD TECHNOLOGY Co Ltd
Priority date: 2012-06-11
Filing date: 2012-06-11
Publication date: 2012-12-19
Anticipated expiration: 2022-06-11

Abstract

The utility model discloses a multi-layer diversion drop aeration device and belongs to the technical field of deep groundwater quality processing. The device mainly solves the problem of poor aeration effect of a natural drop aeration mode. The device comprises a source water pipe and a pool, wherein a plurality of water distribution ports are arranged at a water outlet end of the source water pipe, a support is arranged on the pool, the support which is arranged on the lower portion of the water distribution ports consists of at least one layer, at least one water splashing plate is arranged on each of the layers, each of the water splashing plates is in a V-shape which is formed by two plates and taper angles of the water splashing plates are arranged upwards. The device is suitable to a groundwater aeration technology.

Description

The drop aeration of multilayer shunting

Technical field

The utility model relates to a kind of deep phreatic water water conditioning technology, particularly relates to a kind of drop aeration of multilayer shunting.

Background technology

Now, many heat pump type air conditioning systems will utilize deep phreatic water as the cold or hot energy derive of heat pump; The processing enterprise of some mineral waters, pure water, function water also adopts deep phreatic water as the water source.Under some hydrogeological conditions, can contain higher carbonic acid gas and hydrogen sulfide in the subterranean water of deep layer, simultaneously, the content of lower valency iron and manganic compound is also very high.Pick up from the water source of underground deep layer; Before getting into work system; Generally all to pass through aeration and handle, former water fully contact to reach that obnoxious flavour such as removal carbonic acid gas, hydrogen sulfide and oxidized metal ion make it to become oxyhydroxide and the purpose that post precipitation is convenient to remove with air at high price.Be widely used at present and the aeration effect preferably aeration mode mainly contain: the spray aeration type of water active class and jet and air mutually active class the impeller aeration type with wear two big types of blank pipe aeration types etc.The existing deficiency of these aeration modes mainly shows as, and the former water outlet eyelet place is prone to stifled, need often dredge cleaning to facility, and complicated operation, sometimes even will change, running cost is very high; The latter needs the high electromechanical equipment of investment cost, and the be in operation energy of wanting labor and the management work that needs complicacy etc.In the face of these problems; A lot of local more traditional natural drop water aeration methods of employing of recovering are again carried out former water aeration processing; Equipment is simple, management is easy though this method has; Advantage such as more energy-conservation again, but the aeration effect is relatively poor, still contains more obnoxious flavour and not oxidized metals ion in the water after treatment.

Summary of the invention

The purpose of the utility model provides a kind of drop aeration of multilayer shunting, overcomes the relatively poor deficiency of the existing aeration effect of nature drop water aeration method.

The utility model is achieved through following technical proposals.

The utility model comprises main water supply tube and pond, and the water side of said main water supply tube is provided with a plurality of water distribution mouths, on the said pond support is housed; Said support is provided with one deck at least in the below of said water distribution mouth, every layer at least one plate of striking waters, and the said plate of striking waters falls " V " shape structure, its wedge angle up by what two blocks of plates were formed.Analyze the aeration process of carrying out of nature drop water aeration method and can know that water can be carried air in certain amount secretly and get in the water of bottom when free-falling, the air that is brought into contacts with water with the form of bubble, makes water be able to aeration.So undesirable to the aeration effect, be because water to fall the time that contacts with air in the process too short, the interface of contact is narrower, the air that causes in the water being carried secretly less reason caused.The set said plate of striking waters in the utility model; Because of its wedge angle makes progress towards current; Make the current that flow down from said water distribution mouth head-on split broken and let current become tiny current water droplet because of the bounce-back of plate face by the said plate of striking waters; There is ground, very big interface to contact fully, so that the more air of absorption with air.The current that finally fall into said pond have been carried enough bubbles secretly, make former water obtain good aeration and handle.

For the setting that makes the said plate of striking waters more reasonable; Let each bar plate of striking waters all can bring into play best-of-breed functionality; The said plate of striking waters of the utility model is provided with multilayer; A uppermost interlamellar spacing equally is provided with three, down successively than last layer Duo one be provided with and the wedge angle of the said plate of striking waters of lower floor is aimed at the medullary ray of two said sheet separations of striking waters of last layer.Like this, the current that flow down from said water distribution mouth are through behind the said plate zone of striking waters, and current are by diffusion fully.Because oxidized metals ion very easily precipitates and is attached to its object surfaces that contacts; Because the said plate of striking waters is when meeting current head-on; Oxidized part metals ion in the water; The very easy surface that accumulates in the said plate of striking waters, for ease of removing incrustation, the surface of the said plate of striking waters is slick metal sheet or plastic plate.

Against existing technologies, the beneficial effect of the utility model is:

Promoted the aeration effect of natural drop water aeration method significantly, it is become both have that equipment is simple, reduced investment, management easily, the characteristics of save energy, be again aeration aeration mode satisfactory for result.

Description of drawings

Fig. 1 is the structural representation of the utility model (the said plate of striking waters is provided with four layers), and Fig. 2 is that the A of Fig. 1 is to view.Among the figure: 1, main water supply tube, 2, the pond, 3, water distribution mouth, 4, support, 5, the plate of striking waters.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe.

The utility model is to the improvement of natural drop water aeration method, has added new technique, and prior art can be given play to one's potential energy or ability, and reaches the ideal effect.Support 4 must be firmly, outside the impact of the weight of bearing the plate 5 of striking waters when running well at ordinary times, current and load that other kinetic energy is caused, and also should above people; Because when the routine of the plate 5 of striking waters was cleaned, the operator can stand on and set up on the flat board on the support temporarily.The former water of main water supply tube can be used pumping, also can be from being located at elevated pond, water tank.During use, open the valve on the main water supply tube, just there are flowing out in the water distribution mouth 3; Current are at first smashed and backhand by the plate 5 of striking waters of the superiors; Become tiny current water droplet, and then be located at each following layer plate 5 of striking waters and constantly smash and backhand, the contact interface of current and air is greatly expanded and air greatly prolongs duration of contact; The current that finally fall into pond 2 will be entrained with abundant air, reach ideal aeration effect.

Claims

1. the drop aeration of a multilayer shunting comprises main water supply tube and pond, it is characterized in that the water side of said main water supply tube is provided with a plurality of water distribution mouths, on the said pond support is housed; Said support is provided with one deck at least in the below of said water distribution mouth, every layer at least one plate of striking waters, and the said plate of striking waters falls " V " shape structure, its wedge angle up by what two blocks of plates were formed.

2. the drop aeration of a kind of multilayer shunting according to claim 1; It is characterized in that; The said plate of striking waters is provided with multilayer; A uppermost interlamellar spacing equally is provided with three, down successively than last layer Duo one be provided with and the wedge angle of the said plate of striking waters of lower floor is aimed at the medullary ray of two said sheet separations of striking waters of last layer.

3. the drop aeration of a kind of multilayer shunting according to claim 1 is characterized in that the surface of the said plate of striking waters is slick metal sheet or plastic plate.