CN205216298U - Gravitational settling experiment simulator - Google Patents
Gravitational settling experiment simulator Download PDFInfo
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- CN205216298U CN205216298U CN201521077134.XU CN201521077134U CN205216298U CN 205216298 U CN205216298 U CN 205216298U CN 201521077134 U CN201521077134 U CN 201521077134U CN 205216298 U CN205216298 U CN 205216298U
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- subsider
- gravitational settling
- water leg
- simulation device
- experiment simulation
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Abstract
The utility model discloses a gravitational settling experiment simulator, include: the water catch bowl, its top is equipped with the through -hole, the centrifugation groove, it sets up the water catch bowl top, through the through -hole communicates with the water catch bowl respectively, first subsider, second subsider and third subsider, it sets up from the close -by examples to those far off arrange in proper order water catch bowl one side, the subsider is respectively through intercommunicating pore and centrifugal groove intercommunication, agitating unit, it sets up in the centrifugation groove, wherein, water catch bowl, centrifugal groove and the subsider is organic glass material, a visuality that gravitational settling experiment simulator can make the mixed liquid of granule of three kinds of different weight contrast the experiment simultaneously, has strengthened the contrast nature of experiment, and centrifugal device that upper portion set up has increased the comprehensive of device, has set up downwards upwards two kinds of uni -directional pressure stoppers between each groove, reduces the device energy consumption, and the device comprises organic glass, has increased the experiment.
Description
Technical field
The utility model relates to purifier, is specifically related to a kind of gravitational settling experiment simulation device.
Background technology
Water pollution control technology, also known as sewage disposal technology, is summarised as four major types usually: physical control method, chemical control method, materialization control methods, biochemical control methods etc.
Utilize physical action to be separated the method for the polluter in sewage, be called physical control method, be usually also called physical treatment process.Mainly be separated the pollutant in suspended state in waste water, in processing procedure, do not change the chemical property of material.
Gravitational settling is the physical treatment process in sewage disposal, and it utilizes Action of Gravity Field principle that the suspension in waste water is separated with water, removes suspended material and makes the method for purification of waste water.Sedimentation and floating method can be divided into.Person's sedimentation that suspension proportion is greater than waste water, person floats to be less than waste water.The principal element of impact precipitation or ascent rate has: grain density, particle size, fluid temperature, fluid density and absolute viscosity etc.This kind of physical treatment process is the most frequently used, the most basic waste water treatment process, and applicating history is more of a specified duration.
Utility model content
The utility model has designed and developed a kind of gravitational settling experiment simulation device; it is mainly for a kind of gravitational settling nature imitation experiment device of gravitational settling experimental design in current water pollution control technology; this device can make. and the particle mixed liquor of three kinds of Different Weight carries out contrast experiment simultaneously, enhances the comparative of experiment.
For solving above-mentioned purpose, the technical scheme that the utility model provides is a kind of gravitational settling experiment simulation device, comprising:
Water leg, its top is provided with through hole;
Eccentric groove, it is arranged on above described water leg, is communicated with respectively by described through hole with water leg;
First subsider, the second subsider and the 3rd subsider, it is arranged on described water leg side, is from the close-by examples to those far off arranged in order; Described subsider is communicated with eccentric groove respectively by intercommunicating pore; And
Agitating device, it is arranged in described eccentric groove;
Wherein, described water leg, eccentric groove and described subsider are lucite material.
Preferably, water inlet is communicated with on the left of water leg.
Preferably, through hole, water leg top is provided with upward pressure plug, can open reaching under certain pressure.
Preferably, described agitating device is centrifugal pump paddle.
Preferably, the intercommunicating pore place of described subsider is respectively equipped with downward pressure plug, can open reaching under certain pressure.
Preferably, described pressure chamber comprises connection shell fragment, and one end of described connection shell fragment is connected to described subsider.
Preferably, described pressure chamber comprises connection shell fragment, and one end of described connection shell fragment is connected to described water leg.
Preferably, each described subsider is provided with thief hatch.
Preferably, be communicated with effluent trough below subsider, described effluent trough side is provided with discharge outlet.
Beneficial effect described in the utility model is; a kind of gravitational settling experiment simulation device; the particle mixed liquor of three kinds of Different Weight can be made to carry out contrast experiment simultaneously; enhance the comparative of experiment, the centrifugal device that top is arranged, add the comprehensive of device; be provided with between each groove downwardly towards on two kinds of uniaxial pressure plugs; reduce plant energy consumption, this device is made up of lucite, adds the visuality of experiment.
Accompanying drawing explanation
Fig. 1 is a kind of gravitational settling experiment simulation device schematic diagram described in the utility model.
Fig. 2 is a kind of gravitational settling experiment simulation device downward pressure plug connection diagram described in the utility model.
In figure: water leg 111, water inlet 112, upward pressure plug 113, eccentric groove 121, centrifugal pump 122, connecting rod 123, paddle 124, downward pressure plug 125, shell fragment junction button 1251, connection shell fragment 126, lucite bonding sheet 127, first subsider 131, second subsider 132, the 3rd subsider 133, thief hatch 134, delivery port 141, water outlet water leg 142.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, can implements according to this with reference to description word to make those skilled in the art.
As shown in Figure 1, the utility model provides a kind of gravitational settling experiment simulation device, comprising:
Water leg 111, its wide 0.5 rice grain pattern crosses the lucite side of being bonded into body, bottom one side roof part is provided with through hole and this through hole and water inlet 112 and is tightly connected, described water leg top is provided with through hole, this through hole communicates with eccentric groove 121, through hole is provided with upward pressure match 113, and it is fixedly connected on water leg 111 top by connecting shell fragment 126, is the first subsider 131 on the right side of described water leg 111;
Eccentric groove 121 is connected with water leg 111 top and communicates, described eccentric groove is high 0.5 meter, it is by the lucite side of being bonded into body, agitating device is provided with in eccentric groove 121, described agitating device is centrifugal pump paddle 124, and it is connected with external centrifugal pump 122 through eccentric groove 121 top by connecting rod 123; Be respectively equipped with 4 through holes bottom described eccentric groove 121, it is communicated with water leg and the first subsider 131, second subsider 132, the 3rd subsider 133 respectively by through hole, and described eccentric groove 121 is provided with downward pressure plug 125 with subsider intercommunicating pore;
Subsider, be divided into the first subsider 131, second subsider 132, 3rd subsider 133, described subsider its be positioned at water leg 111 side, from the close-by examples to those far off be arranged in order, single sedimentation groove width 0.5 rice grain pattern crosses the lucite side of being bonded into body, top is provided with through hole and communicates with eccentric groove 121, described subsider side lucite wall is provided with thief hatch 134, thief hatch 134 is through hole, each subsider is provided with 3 thief hatch 134, its vertical distribution is in subsider side, described thief hatch 134 is provided with plug, take off plug during sampling to sample, described subsider has discharge outlet, discharge outlet communicates with water outlet water leg 141 under subsider,
Water outlet water leg 141, it is high 0.2 meter, and by the lucite side of being bonded into body, top is connected with the first subsider 131, second subsider 132, the 3rd subsider 133 respectively, and right side is tightly connected delivery port 142.
As shown in Figure 2, a kind of gravitational settling experiment simulation of the utility model device downward pressure match 125 is provided with and connects shell fragment 126, described connection shell fragment 126 is fixedly connected on downward pressure plug 133 by shell fragment junction button 1251, described connection shell fragment 126 other end is fixedly connected on lucite by lucite bonding sheet 127, and time fixing, through hole between subsider and eccentric groove 121 filled in by downward pressure plug 133; Upward pressure plug 113 connected mode is identical with downward pressure plug 125.
Described a kind of gravitational settling experimental provision is high 1 meter, wide 2 meters.
In another embodiment, after water leg 111 on the left of gravitational settling experiment simulation device is full of by water inlet 112 water inlet, because pressure effect makes middle upward pressure plug 113 open, mixing water enters eccentric groove 121, opening centrifugal pump 122. connecting rod 123 drives paddle 124 rotation to start to stir liquid in eccentric groove 121, because the particle gravity mixed in water is different, under centrifugal action, be distributed on the different track of eccentric groove, because pressure effect downward pressure plug 125 is opened, and enter the first subsider 131 respectively because of the effect of gravity, second subsider 132, in 3rd subsider 133, carry out gravity contrast experiment respectively simultaneously, each subsider is provided with three differing heights thief hatch 134 and carries out sample detecting.
In another embodiment, 3 thief hatch 134 of subsider side are arranged vertically, during sampling, need need to open the plug of specifying on thief hatch 134 according to sampling, can not open thief hatch plug, when avoiding sampling, flow rate of liquid is accelerated simultaneously, avoids sampling inaccurate simultaneously.
In another embodiment, when water leg 111 water inlet is full of because pressure effect makes middle upward pressure plug 113 open, now upward pressure plug 113 is fixed on the lucite of water leg top by connection shell fragment 126, connect shell fragment 126 and there is telescopic resilience, when in water leg 111 during pressure increase, connect shell fragment 126 to extend according to pressure, upward pressure plug 113 leaves through hole, in water leg 111, water enters eccentric groove 121, when in water leg 111 during pressure drop, connect shell fragment 126 not at pressurized, connect shell fragment 126 and recover original length, simultaneously by be connected upward pressure plug 113 that shell fragment 126 is fixedly connected with and be with and be back in through hole, to implement principle identical with upward pressure plug 113 for downward pressure plug 125 in an embodiment.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (9)
1. a gravitational settling experiment simulation device, is characterized in that, comprising:
Water leg, its top is provided with through hole;
Eccentric groove, it is arranged on above described water leg, is communicated with respectively by described through hole with water leg;
First subsider, the second subsider and the 3rd subsider, it is arranged on described water leg side, is from the close-by examples to those far off arranged in order; Described subsider is communicated with eccentric groove respectively by intercommunicating pore; And
Agitating device, it is arranged in described eccentric groove;
Wherein, described water leg, eccentric groove and described subsider are lucite material.
2. gravitational settling experiment simulation device as claimed in claim 1, is characterized in that, be communicated with water inlet on the left of water leg.
3. gravitational settling experiment simulation device as claimed in claim 1, it is characterized in that, through hole, water leg top is provided with upward pressure plug, can open reaching under certain pressure.
4. gravitational settling experiment simulation device as claimed in claim 1, it is characterized in that, described agitating device is centrifugal pump paddle.
5. gravitational settling experiment simulation device as claimed in claim 1, it is characterized in that, the intercommunicating pore place of described subsider is respectively equipped with downward pressure plug, can open reaching under certain pressure.
6. gravitational settling experiment simulation device as claimed in claim 5, it is characterized in that, described pressure chamber comprises connection shell fragment, and one end of described connection shell fragment is connected to described subsider.
7. gravitational settling experiment simulation device as claimed in claim 3, it is characterized in that, described pressure chamber comprises connection shell fragment, and one end of described connection shell fragment is connected to described water leg.
8. the gravitational settling experiment simulation device as described in claim 1 or 6, is characterized in that, each described subsider is provided with thief hatch.
9. gravitational settling experiment simulation device as claimed in claim 8, it is characterized in that, be communicated with effluent trough below subsider, described effluent trough side is provided with discharge outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077134.XU CN205216298U (en) | 2015-12-21 | 2015-12-21 | Gravitational settling experiment simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077134.XU CN205216298U (en) | 2015-12-21 | 2015-12-21 | Gravitational settling experiment simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205216298U true CN205216298U (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521077134.XU Expired - Fee Related CN205216298U (en) | 2015-12-21 | 2015-12-21 | Gravitational settling experiment simulator |
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| Country | Link |
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| CN (1) | CN205216298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026298A (en) * | 2019-04-18 | 2019-07-19 | 哈尔滨工业大学 | A kind of micro-nano powder partial size centrifugal classification apparatus and its application method |
-
2015
- 2015-12-21 CN CN201521077134.XU patent/CN205216298U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026298A (en) * | 2019-04-18 | 2019-07-19 | 哈尔滨工业大学 | A kind of micro-nano powder partial size centrifugal classification apparatus and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161221 |