CN211374713U - Flowing water simulation device - Google Patents
Flowing water simulation device Download PDFInfo
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- CN211374713U CN211374713U CN201922048282.3U CN201922048282U CN211374713U CN 211374713 U CN211374713 U CN 211374713U CN 201922048282 U CN201922048282 U CN 201922048282U CN 211374713 U CN211374713 U CN 211374713U
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Abstract
The utility model discloses a flowing water analogue means, include upper water tank, bottom plate, lower water tank, basin, a plurality of filters, go up supporting component, well supporting component, under bracing subassembly and the mechanism that draws water. A plurality of filters are detachably mounted in the sump. The bottom plate is installed in last supporting component, and the radiator is placed on the bottom plate, and coaxial apopore has been opened respectively to the bottom of radiator and bottom plate. The basin slope is arranged, and the inclination adjustable setting of basin. During the use, the inclination of good basin is adjusted, and at the last water tank sewage of packing into, sewage flows out to the basin, and sewage is down flowed through a plurality of filters in proper order because of gravity, and the pollutant in the sewage is adsorbed by the filter, and in the sewage runner lower water tank, sewage via pumping mechanism gets back to the last water tank in the lower water tank, so circulation flow. The staff can draw the sewage sample after flowing through the filter and detect. Compared with the prior art, the utility model discloses a flowing water analogue means, simple structure, low in manufacturing cost.
Description
Technical Field
The utility model relates to a sewage flow simulation experiment equipment technical field, concretely relates to flowing water analogue means.
Background
The flow diffusion of various pollutants in rivers or lakes is a complicated process. Under the action of barriers at the bottoms of rivers and lakes or on the shore, pollutants are gradually reduced or even disappear in the flowing process. Due to diffusion and self-cleaning, the concentration distribution of contaminants downstream of the river is quite different from that of the upstream. The determination of the distribution rule of the concentration of the pollutants, i.e. the concentration change at different time and different distance, is an important problem in environmental engineering. Various flowing water simulation devices are extended from the device, however, the existing flowing water simulation device is complex in structure, complex in operation and high in cost.
Disclosure of Invention
There is above-mentioned technical problem to prior art, the utility model provides a simple structure, with low costs flowing water analogue means.
In order to achieve the above object, the utility model provides a following technical scheme:
the flowing water simulation device comprises an upper water tank, a bottom plate, a lower water tank, a plurality of filters, an upper supporting assembly, a middle supporting assembly, a lower supporting assembly and a water pumping mechanism, wherein the upper supporting assembly is used for supporting the upper end part of the water tank; the filters are detachably arranged in the water tank, and a preset distance is reserved between every two adjacent filters;
the bottom plate is arranged on the upper support assembly, the upper water tank is placed on the bottom plate, coaxial water outlet holes are formed in the bottom of the upper water tank and the bottom plate respectively, and the upper end of the water tank is aligned with the water outlet holes upwards;
the water tank is obliquely arranged, the upper end part of the water tank is higher than the lower end part of the water tank, and the inclination angle of the water tank can be adjusted; the lower end of the water tank is provided with a water inlet which is positioned above the lower water tank.
Specifically, the upper supporting component, the middle supporting component and the lower supporting component are formed by assembling PVC short pipes, PVC elbows, PVC two-way joints and PVC three-way joints.
Specifically, go up supporting component includes the body frame body, flank and reinforced pipe, the bottom plate install in the body frame body, the flank is installed the both sides of the body frame body, the one end of reinforced pipe with the flank is connected, the other end of reinforced pipe with the upper portion of the body frame body is connected.
Specifically, go up supporting component and be provided with the entablature, well supporting component is provided with the entablature, the entablature passes through PVC three way connection install in the body frame body, the entablature passes through PVC three way connection install in well supporting component, and only under the external operation, the entablature with the entablature just can reciprocate.
Specifically, the flowing water simulation device further comprises two support pipes which are made of PVC materials and arranged in parallel, the distance between the two support pipes is smaller than the width of the water tank, the water tank is installed on the support pipes, the upper ends of the support pipes are connected with the upper cross beam through PVC three-way joints, the middle parts of the support pipes are supported on the middle cross beam, and the lower ends of the support pipes are supported on the lower support assembly.
Specifically, the lower support assembly is placed in the lower water tank.
Specifically, the filter and the water tank are clamped with each other.
Specifically, the mechanism of drawing water includes water pump, inlet tube and outlet pipe, the inlet tube with the one end of outlet pipe communicates respectively the water pump, the other end of inlet tube inserts in the lower water tank, the other end of outlet pipe inserts in the upper water tank.
The utility model has the advantages that:
the utility model discloses a flowing water analogue means, during the use, the inclination of basin has been adjusted, packs into sewage at the upper water tank, and sewage flows out the basin through the apopore, and sewage down flows because of gravity, through a plurality of filters in proper order, and the pollutant in the sewage is adsorbed by the filter, and in the lower water tank of sewage runner, sewage in the lower water tank gets back to the upper water tank via pumping mechanism, so circulation flow. The staff can draw the sewage sample after flowing through the filter and detect. Compared with the prior art, the utility model discloses a flowing water analogue means, simple structure, low in manufacturing cost.
Drawings
Fig. 1 is a schematic structural view of a flowing water simulator in an embodiment.
Fig. 2 is a partially enlarged schematic view of the flowing water simulator in the embodiment.
Reference numerals:
a header tank 1;
a bottom plate 2, a lower water tank 3 and a water tank 4;
an upper supporting component 5, a main frame body 51, a side wing 52, a reinforcing pipe 53 and an upper cross beam 54;
middle support assembly 6, middle cross beam 61;
a lower support assembly 7;
supporting the tube 8.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and accompanying drawings.
The flowing water simulation apparatus of the present embodiment, as shown in fig. 1 and 2, includes an upper tank 1, a bottom plate 2, a lower tank 3, a water tank 4, a plurality of filters not shown in the drawings, an upper support member 5, a middle support member 6, a lower support member 7, and a pumping mechanism for pumping water of the lower tank 3 to the upper tank 1. Go up supporting component 5, well supporting component 6 and lower supporting component 7 and assemble by PVC nozzle stub, PVC elbow, PVC two way connection and PVC three way connection and form, PVC is current polyvinyl chloride promptly, has advantages such as anticorrosion, ageing resistance, with low costs, difficult dissolving. Specifically, upper support component 5 includes main frame 51, flank 52 and reinforced pipe 53, and bottom plate 2 installs in main frame 51, and flank 52 is square form, and flank 52 installs in main frame 51's both sides, and reinforced pipe 53's one end is connected with flank 52, and reinforced pipe 53's the other end is connected with main frame 51's upper portion, reinforcing overall stability. Go up supporting component 5 and be provided with entablature 54, well supporting component 6 is provided with entablature 61, entablature 54 passes through PVC three way connection and installs in main frame body 51, entablature 61 passes through PVC three way connection and installs in well supporting component 6, PVC three way connection and main frame body 51's PVC nozzle stub and with the PVC nozzle stub of well supporting component 6 between frictional force great, under no exogenic action, entablature 61 and entablature 54 can remain motionless, only exert under the external force operation in the external world, entablature 54 and entablature 61 can just reciprocate.
In this embodiment, the flowing water simulation device further includes two support pipes 8 made of PVC material arranged in parallel, and the distance between the two support pipes 8 is smaller than the width of the water tank 4, the water tank 4 is installed on the support pipes 8, the upper ends of the support pipes 8 are connected with the upper cross beam 54 through PVC three-way joints, the middle parts of the support pipes 8 are supported on the middle cross beam 61, and the lower ends of the support pipes 8 are supported on the lower support assembly 7. Through adjusting the middle cross beam 61 and the upper cross beam 54 up and down, the water tank 4 is obliquely arranged, the upper end part of the water tank 4 is higher than the lower end part of the water tank, the water flow speed is determined by the inclination of the water tank 4, the larger the inclination is, the faster the water flow speed is, and the lower end of the water tank 4 is provided with a water inlet. The lower supporting assembly 7 is placed in the lower water tank 3, so that the lower water tank 3 can be limited on one hand, and the water inlet of the water tank 4 is convenient to be positioned above the lower water tank 3 on the other hand. Bottom plate 2 installs in last supporting component 5, and upper water tank 1 places on bottom plate 2, and the bottom of upper water tank 1 and bottom plate 2 are opened respectively has coaxial apopore, and the apopore upwards aligns in the upper end of basin 4.
In this embodiment, a plurality of screens are provided in the water tank 4, a preset distance is left between two adjacent screens, the plurality of filters are detachably clamped in different screens, and the number of the filters is selected according to needs in practice. The screens can be the inboard arch of basin 4, as long as can block the filter can.
In this embodiment, the pumping mechanism includes water pump, inlet tube and outlet pipe, and the one end of inlet tube and outlet pipe communicates the water pump respectively, and the other end of inlet tube inserts in lower water tank 3, and the other end of outlet pipe inserts in upper water tank 1. The pumping mechanism is conventional, and the working principle thereof is not described in detail herein.
During the use, install the filter of a certain amount in basin 4 as required, adjust the inclination of basin 4, start the mechanism of drawing water, at last water tank 1 sewage of packing into, sewage flows out in basin 4 through the apopore, sewage flows down because of gravity, pass through a plurality of filters in proper order, pollutant in the sewage is adsorbed by the filter, until in sewage runner lower tank 3, sewage in lower tank 3 gets back to last water tank 1 via the mechanism of drawing water, circulation flow so, the river of simulation is longer, the number of times of circulation flow is more. The staff can draw the sewage sample after flowing through the filter and detect. Compared with the prior art, the utility model discloses a flowing water analogue means, simple structure, low in manufacturing cost.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. A flowing water simulation device is characterized in that: the water pump comprises an upper water tank, a bottom plate, a lower water tank, a plurality of filters, an upper supporting assembly for supporting the upper end part of the water tank, a middle supporting assembly for supporting the middle part of the water tank, a lower supporting assembly for supporting the lower end part of the water tank and a water pumping mechanism for pumping water in the lower water tank to the upper water tank; the filters are detachably arranged in the water tank, and a preset distance is reserved between every two adjacent filters;
the bottom plate is arranged on the upper support assembly, the upper water tank is placed on the bottom plate, coaxial water outlet holes are formed in the bottom of the upper water tank and the bottom plate respectively, and the upper end of the water tank is aligned with the water outlet holes upwards;
the water tank is obliquely arranged, the upper end part of the water tank is higher than the lower end part of the water tank, and the inclination angle of the water tank can be adjusted; the lower end of the water tank is provided with a water inlet which is positioned above the lower water tank.
2. A flowing water simulator as claimed in claim 1, wherein: the upper supporting assembly, the middle supporting assembly and the lower supporting assembly are formed by assembling PVC short pipes, PVC elbows, PVC two-way joints and PVC three-way joints.
3. A flowing water simulator as claimed in claim 2, wherein: the upper supporting component comprises a main frame body, side wings and reinforcing pipes, the bottom plate is installed on the main frame body, the side wings are installed on two sides of the main frame body, one end of each reinforcing pipe is connected with the side wings, and the other end of each reinforcing pipe is connected with the upper portion of the main frame body.
4. A flowing water simulator as claimed in claim 3, wherein: the upper supporting assembly is provided with an upper cross beam, the middle supporting assembly is provided with a middle cross beam, the upper cross beam is installed on the main frame body through the PVC three-way connector, the middle cross beam is installed on the middle supporting assembly through the PVC three-way connector, and only under the external operation, the upper cross beam and the middle cross beam can move up and down.
5. A flowing water simulator as claimed in claim 4, in which: the flowing water simulation device further comprises two support pipes which are made of PVC materials and are arranged in parallel, the distance between the two support pipes is smaller than the width of the water tank, the water tank is installed on the support pipes, the upper ends of the support pipes are connected with the upper cross beam through PVC three-way joints, the middle parts of the support pipes are supported on the middle cross beam, and the lower ends of the support pipes are supported on the lower support assembly.
6. A flowing water simulator as claimed in claim 1, wherein: the lower support assembly is placed in the lower water tank.
7. A flowing water simulator as claimed in claim 1, wherein: the filter and the water tank are mutually clamped.
8. A flowing water simulator as claimed in claim 1, wherein: the water pumping mechanism comprises a water pump, a water inlet pipe and a water outlet pipe, wherein one end of the water inlet pipe is communicated with one end of the water outlet pipe respectively, the other end of the water inlet pipe is inserted into the lower water tank, and the other end of the water outlet pipe is inserted into the upper water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922048282.3U CN211374713U (en) | 2019-11-21 | 2019-11-21 | Flowing water simulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922048282.3U CN211374713U (en) | 2019-11-21 | 2019-11-21 | Flowing water simulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211374713U true CN211374713U (en) | 2020-08-28 |
Family
ID=72156512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922048282.3U Active CN211374713U (en) | 2019-11-21 | 2019-11-21 | Flowing water simulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211374713U (en) |
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2019
- 2019-11-21 CN CN201922048282.3U patent/CN211374713U/en active Active
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