CN202366784U

CN202366784U - Vertical flow type circulating water separator of solid building waste

Info

Publication number: CN202366784U
Application number: CN2011205384692U
Authority: CN
Inventors: 何德裕; 黄利辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-21
Filing date: 2011-12-21
Publication date: 2012-08-08
Anticipated expiration: 2021-12-21

Abstract

A vertical flow type circulating water separator of solid building waste comprises a high water level pool, a low water level pool and a water outlet. The water outlet is arranged on the low water level pool, and a solid building waste feeding portion is arranged above the water outlet. Under the effect of water in the high water level pool, the water is ejected from the water outlet, separated materials discharged from the solid building waste feeding portion are divided into two parts, the materials with heavy specific gravity enter in the low water level pool directly, the materials with light specific gravity enter a first accommodating pool along with water flow, and water in the first accommodating pool is pumped to the high water level pool through a water circulating pump to be used. The vertical flow type circulating water separator of the solid building waste has the advantage that separation cost is low, all separated materials can be circulated and used comprehensively, and an environmental protection and sustainable development idea is fitted.

Description

Streaming recirculated water solid building castoff seperator hangs down

Technical field

Utility model relates to a kind of vertical streaming recirculated water solid building castoff seperator that is used for the different material of the different recyclable utilizations of separating solids discarded object.

Background technology

Handle one of building solid castoff most common form, rubbish factory is set exactly buries, still, this mode not only floor space is big, and surrounding environment is also had destruction, and is incompatible with the theory of the environmental protection of present promotion and sustainable development.Therefore; Chinese patent document CN1868597 discloses a kind of integrated conduct method of building waste, and its treatment step comprises: after the suitable fragmentation of building waste, foreign material sortings such as wherein metal, bamboo and wood, plastics are detected; Then surplus material is poured in the service sink of the lattice screen frame (unit) with three grades of layerings; Water cleans also and stirs, material after the lattice screen frame (unit) screening of three grades of layerings, separate into from the bottom to top cement mortar, in, granule sandstone grain and large-block material layering discharge; Cement mortar continues screening and separating and becomes mud and husky, stone grain also through multi-stage mechanical separating sieve production line; The large-block material of separating is delivered to crusher in crushing again, and the material after the fragmentation is again through three grades of screen frame (unit) sizing screenings, separate into powder and little, in, bulky grain sandstone grain; The mud of separating then is conveyed in the sedimentation basin and precipitates, and is dried to tonerde, and water then enters the circulatory pool recycle.Though it is cheap that this method has processing cost, all materials comprehensive utilization capable of circulation after the processing meets the advantage of the theory of environmental protection and sustainable development; But; Its material capable of using that deals is accurately classification not, still is mingled in together like stone, common brick, tile, cement lumps and other solid content, so the material of handling out in this way capable of using; Can only use as coarse fodder, as be used for bedding and padding as roadbed etc.

Chinese patent document CN 1878615 discloses a kind of method of building waste sorting.In said method; The building castoff that is ground into preliminary dimension is joined in the liquid of stillpot; And in groove, it is separated into various components according to proportion; Wherein, said liquid has than low but higher than the proportion of the remaining ingredient reference specific gravity of proportion that reclaims component, thereby the component that will reclaim is separated through the bottom that is deposited to said stillpot.According to said method,, just can easily other impurity that is included in the building castoff be separated with the aggregate that reuses of high-quality through simple steps.Particularly, the reference specific gravity of separating liquid is carried out suitable adjustment, thus even can be easily with the various materials heavier, like separation such as tile, common brick, bituminous concrete, cement lumps aggregates than water., this separation method, it need utilize chemical substance, like tetrabromoethane, ethanol; Be deployed into different specific weight, through allocating the material that different proportion can not separate, this method with the organic chemicals building waste sorting, its processing to last remaining chemical liquid also is suitable difficulty; And directly discharging certainly will pollute environment, and, the material capable of using that deals in this way; Its price is quite expensive, says from the angle of cost, loses more than gain.

The utility model content

The purpose of the utility model is to the problems referred to above, provides a kind of utilization that environment is not had contaminant water as medium to society, and can reach the vertical streaming recirculated water solid building castoff seperator of isolating different material in the building castoff.

The technical scheme of the utility model is: design a kind of vertical streaming recirculated water solid building castoff seperator; Comprise high water level pond, low water level pond and delivery port; Said delivery port is located on the low water level pond, above said delivery port, is provided with the solid building castoff portion that feeds intake; Under the effect of high water level Chi Shui, water sprays from delivery port, will be divided into two parts from the separated material that the solid building castoff feeds intake under the clan, directly gets into the low water level pond than heavy material, and the material of light specific gravity gets into first with current and accommodates the pond; First accommodate the pond water draw back the high water level pond through water circulating pump and recycle.

As the improvement to the utility model, said high water level pond is connected through valve with said low water level pond.

As the improvement to the utility model, said water is decided according to the proportion of separated material from the speed that delivery port flows out.

" building castoff " of indication has the same meaning with " separated object " in the utility model, and it is meant a kind of concrete, brick, stone or watt resulting mixture in quilt pulverizing back that removes from building for building that contain.

As stated, the utility model compared with prior art has following advantage; The separating medium that the utility model adopted is a water; Be different from the suspension that adopts chemical substance to do, it not only can recycle, even and waste water can not cause any pollution to environment yet; Again, water can obtain different separators with relatively low cost as medium from building castoff, like stone, brickbat, broken concrete etc., put into different categories, and these materials all can reuse.The utility model can not only can be realized the building gurry is separated; And can also realize that to floating thing like paper, styrenic foams, wood chip are or/and removal of impurities synchronously such as polybag; The selection by winnowing that can save in the conventional process building castoff is removed step, achieves many things at one stroke.

Description of drawings

Fig. 1 is the top plan view structural representation of a kind of embodiment of the utility model.

Fig. 2 is the schematic top plan view of the another kind of embodiment of the utility model.

The specific embodiment

Hereinafter, will describe the preferred implementation of the utility model in detail with reference to accompanying drawing.

See also Fig. 1; A kind of vertical streaming recirculated water solid building castoff seperator that Fig. 1 discloses; Comprise high water level pond 1, low water level pond 2 and delivery port 3, said delivery port 3 is located on the low water level pond 2, preferably; The bottom surface that sets out the mouth of a river 3 in low water level pond 2 is preferably the inclined-plane, above said delivery port 3, is provided with the solid building castoff portion 4 that feeds intake; In high water level pond 1 under the effect of water; Water is from delivery port 3 ejections; To be divided into two parts from the solid building castoff separated material that portion 4 falls that feeds intake, the material that proportion is heavier directly gets in the low water level pond 2, and the material of light specific gravity gets into first with current and accommodates pond 5; First accommodate pond 5 water draw back high water level pond 1 through water circulating pump 6 and recycle.

During use, said water is decided according to the proportion of separated material from the speed that delivery port 3 flows out, and the data of this flow velocity can be made small lot and test and get according to different material when initial.

See also Fig. 2; Embodiment illustrated in fig. 2 and embodiment illustrated in fig. 1 comparing; Its structure is identical substantially; Different is: said high water level pond 1 is connected through valve 7 with said low water level pond 2, can keep the water in high water level pond 1 when shutting down, not discharged like this, can save the time that next time, start was used.

In the utility model, said first accommodates 5 tops, pond is provided with floating thing knot screen (not shown), is used to remove paper, styrenic foams, wood chip or/and floating things such as polybag realize separating and carry out synchronously with removal of impurities.

The utility model needs general building castoff is carried out one-level through disintegrating machine in use, secondary, even after three grades of fragmentations, the material after institute's fragmentation is carried out magnetic separation, and removal steel part etc., and be divided into various components according to granular size.

During use, be noted that the size of the water content of separated object, can influence the proportion of separated object,, making an experiment, confirm which type of water velocity can reach the optimal separation state with in the starting stage of separating for a collection of separated object.

Claims

1. vertical streaming recirculated water solid building castoff seperator, it is characterized in that: comprise high water level pond, low water level pond and delivery port, said delivery port is located on the low water level pond, above said delivery port, is provided with the solid building castoff portion that feeds intake; Under the effect of high water level Chi Shui, water sprays from delivery port, will be divided into two parts from the separated material that the solid building castoff feeds intake under the clan, directly gets into the low water level pond than heavy material, and the material of light specific gravity gets into first with current and accommodates the pond; First accommodate the pond water draw back the high water level pond through water circulating pump and recycle.

2. vertical streaming recirculated water solid building castoff seperator according to claim 1, it is characterized in that: said high water level pond is connected through valve with said low water level pond.

3. vertical streaming recirculated water solid building castoff seperator according to claim 1 and 2 is characterized in that: said water is decided according to the proportion of separated material from the speed that delivery port flows out.