CN203772568U

CN203772568U - Surface aeration equipment detection pool

Info

Publication number: CN203772568U
Application number: CN201420189411.5U
Authority: CN
Inventors: 王子; 宋黎明; 钟敏; 袁博
Original assignee: Yixing City Product Quality Supervision And Testing Institute
Current assignee: Yixing City Product Quality Supervision And Testing Institute
Priority date: 2014-04-18
Filing date: 2014-04-18
Publication date: 2014-08-13
Anticipated expiration: 2024-04-18

Abstract

The utility model relates to a water treatment equipment detection device and in particular to a surface aeration equipment detection pool. The surface aeration equipment detection pool comprises a cylindrical test pool including a water inlet and a water outlet. The test pool is internally provided with a plurality of annular water resisting walls of different diameters, and the water resisting walls are concentric with the test pool. The water resisting walls are of an air bag structure. The bottoms of the water resisting walls are fixed in an annular groove at the bottom of the test pool. The water resisting walls are connected with an inflating device through a pipe and valves. The inflating device selectively opens the valves to inflate the water resisting walls as required. Test areas of different diameters are formed by the water resisting walls of different diameters and the bottom of the test pool after the water resisting walls are inflated. The circular center at the bottom of the test pool is equipped with an equipment installation platform. According to the surface aeration equipment detection pool provided by the utility model, the annular water resisting walls of different diameters are selected to form needed detection water areas, detection on surface aeration equipment of different models can be completed in one test pool, and resources are saved.

Description

Surface aeration equipment Inspection pond

Technical field

The utility model relates to a kind of water treatment facilities pick-up unit, is specially surface aeration equipment Inspection pond.

Background technology

Vertical axis mechamical xurface aeration device model difference, the impeller diameter size of pump is also different, in the clear water oxygenation capacity index of this surface aeration equipment of test, need impeller diameter and aeration tank diameter ratio to be required to be under the condition of 1:4 ~ 1:6 and test, therefore, test different model vertical axis mechamical xurface aeration device clear water oxygenation capacity needs the test pools of different-diameter, need more land resource, and while use, in each pond, to fill water, cause the very large wasting of resources.

Utility model content

For above-mentioned technical matters, the utility model provides a kind of surface aeration equipment Inspection pond economizing on resources, and concrete technical scheme is:

Surface aeration equipment Inspection pond, comprises columniform test pool, comprises water inlet and water delivering orifice; In test pool, there is the annular core wall of multiple different-diameters, multiple core walls and test pool concentric; Core wall is airbag structure, the bottom of core wall is fixed in the groove of test pool base circle, core wall is connected with aerating device with valve by pipe, select as required Open valve to inflate core wall by aerating device, after the core wall inflation of different-diameter, form the test zone of different-diameter with the bottom of test pool; The circle centre position of test pool bottom is equipment erecting bed, and equipment erecting bed is used for installing equipment to be tested and chemicals dosing plant.

Equipment erecting bed has arrangement for adjusting height.

Also comprise regulating reservoir, regulating reservoir is connected with test pool, for water level in buffering and adjusting test pool.

The surface aeration equipment Inspection pond that the utility model provides by selecting different-diameter core wall to form the detection water surface area needing, can complete the surface aeration equipment Inspection of different model in a test pool, has saved resource.

Brief description of the drawings

Fig. 1 is cross-sectional view of the present utility model;

Fig. 2 is plan structure schematic diagram of the present utility model.

Embodiment

Embodiment of the present utility model is described in conjunction with the embodiments, and as depicted in figs. 1 and 2, surface aeration equipment Inspection pond, comprises columniform test pool 1, and test pools 1 is of a size of diameter 16m, dark 6.5m; In pool wall, lay anticorrosive coat; Test pool 1 comprises water inlet 7 and water delivering orifice 8; In test pool 1, there are 3, four core walls of annular core wall 3 and test pool 1 concentric of four different-diameters; Overlook from Fig. 2, core wall 3 forms concentric ring with test pool 1 concentric.Core wall 3 diameters are respectively 2.4m, 4.5m, 7.2m, 11.5 m;

Core wall 3 is airbag structure, and the bottom of core wall 3 is fixed in the groove 2 of base circle of test pool 1, the dark 0.5m of groove 2, wide 0.4m;

Core wall 3 is connected with aerating device 9 with valve 91 by pipe 92, select as required Open valve 91 to inflate core wall 3 by aerating device 9, after core wall 3 inflations of different-diameter, rise along corresponding groove 2 that to form thickness be the inflation core wall of 35-40 cm, high 6.5m, form the test zone of different-diameter with the bottom of test pool 1; When extracting out after the air of 3 li of core walls, core wall 3 vertical sedimentations are in groove 2.

The circle centre position of test pool 1 bottom is equipment erecting bed 5, and equipment erecting bed 5 is for installing equipment 4 to be tested and chemicals dosing plant 6.Equipment erecting bed 5 highly can be according to the parameter modification of equipment 4 to be tested.

As shown in Figure 2, also comprise regulating reservoir 10, regulating reservoir 10 is connected with test pool 1, for buffering and the interior water level of adjusting test pool 1.

When test, equipment 4 to be tested is arranged on equipment erecting bed 5, the height of conditioning equipment erecting bed 5, calculate required test waters diameter according to the impeller diameter of equipment 4 pumps to be tested, select corresponding core wall 3, the valve 91 that aerating device 9 is opened this core wall 3 is inflated core wall 3, core wall 3 rises gradually in the groove 2 of bottom, until form upright body of wall, form test zone with test pool 1 bottom, after test finishes, discharge the gas in this core wall 3, be deposited in groove 2.

Claims

1. surface aeration equipment Inspection pond, comprises columniform test pool, comprises water inlet and water delivering orifice; It is characterized in that: in test pool, have the annular core wall of multiple different-diameters, multiple core walls and test pool concentric; Core wall is airbag structure, the bottom of core wall is fixed in the groove of test pool base circle, core wall is connected with aerating device by pipe, valve, select as required Open valve to inflate core wall by aerating device, after the core wall inflation of different-diameter, form the test zone of different-diameter with the bottom of test pool; The circle centre position of test pool bottom is equipment erecting bed, and equipment erecting bed is used for installing equipment to be tested and chemicals dosing plant.

2. surface aeration equipment Inspection according to claim 1 pond, is characterized in that: also comprise regulating reservoir, regulating reservoir is connected with test pool, for water level in buffering and adjusting test pool.

3. surface aeration equipment Inspection according to claim 1 and 2 pond, is characterized in that: described equipment erecting bed has arrangement for adjusting height.