CN211262929U - Sampling device for sewage detection - Google Patents
Sampling device for sewage detection Download PDFInfo
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- CN211262929U CN211262929U CN201921850058.XU CN201921850058U CN211262929U CN 211262929 U CN211262929 U CN 211262929U CN 201921850058 U CN201921850058 U CN 201921850058U CN 211262929 U CN211262929 U CN 211262929U
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Abstract
The utility model belongs to the technical field of the technique that sewage detected and specifically relates to a sampling device that sewage detection used is related to, close top cap and agitating unit of water storage tank including water storage tank, lid, agitating unit runs through in the top cap stretches into the water storage tank, and the water inlet has been seted up to the top cap, and the bottom of water storage tank is equipped with the delivery port, the delivery port is connected with the connecting pipe, the one end that the delivery port was kept away from to the connecting pipe is connected with the sampling tube, the sampling tube is equipped with a set of branch pipe at least, can dismantle on the branch. The utility model has the advantages of being scientific and reasonable in design, simple structure compares with prior art, utilizes agitating unit to prevent that the water sample in the water storage tank from deposiing, is connected with the sampling tube through the connecting pipe of being connected with the delivery port, and the sampling tube passes through the branch pipe to be connected with the sampling bottle, lifts high or lowers the sampling tube, realizes packing into the sampling bottle with quantitative water sample in, and easy operation is convenient, and the sample is accurate, and once can get many water samples, has alleviateed the degree of difficulty of water sampling to the efficiency of water sampling has been improved.
Description
Technical Field
The utility model belongs to the technical field of sewage detection's technique and specifically relates to a sampling device that sewage detection used is related to.
Background
In recent years, the manufacturing industry, the industry and the urbanization of China are rapidly developed, and the discharge of sewage is increased; if sewage generated in manufacturing industry and industry is directly discharged, the environment is seriously polluted, and therefore, the sewage needs to be detected when being discharged. Since sewage is directly discharged into a river, most of water drunk by people in daily life comes from the river, and therefore, when purifying water in the river, water also needs to be detected.
In the detection process of sewage, due to equipment and experimental conditions, a sufficient water sample is usually taken from a water source and is brought back to a laboratory for detection, but the detection data is inaccurate due to long-time precipitation of the water sample in the transportation process; when detecting, need a lot of water samples of equivalent, and every sample all needs independent water sample, keeps the operation of every water sample ration equivalent comparatively loaded down with trivial details, and the sample is inconvenient to reduce work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sampling device that sewage detection used, when the water sampling, it is convenient for keep every water sample ration equivalent, and the sample is convenient to improve work efficiency.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a sampling device that sewage detection used, closes top cap and agitating unit of water storage tank including water storage tank, lid, agitating unit runs through in the top cap stretches into the water storage tank, and the water inlet has been seted up to the top cap, and the bottom of water storage tank is equipped with the delivery port, the delivery port is connected with the connecting pipe, the one end that the delivery port was kept away from to the connecting pipe is connected with the sampling tube, the sampling tube is equipped with a set of branch pipe at least, can dismantle on the branch pipe and be connected.
By adopting the technical scheme, the sewage water sample is poured into the water storage tank from the water inlet, and the water sample in the water storage tank is stirred by the stirring device so as to prevent the water sample from precipitating; lowering the sampling tube to enable the water sample to flow into the sampling bottle, lifting the sampling tube to enable the bottle mouth of the sampling bottle to be upward after the sampling bottle is filled with the water sample, enabling the liquid level in the sampling bottle to be higher than the liquid level in the water storage tank, enabling the water sample in the water storage tank not to flow into the sampling bottle any more, and then detaching the sampling bottle to obtain a quantitative water sample; and (4) installing a new sampling bottle, and repeating the action of installing the water sample into the sampling bottle to quickly install the water sample into the sampling bottle. The utility model has the advantages of being scientific and reasonable in design, simple structure compares with prior art, utilizes agitating unit to prevent that the water sample in the water storage tank from deposiing, is connected with the sampling tube through the connecting pipe of being connected with the delivery port, and the sampling tube passes through the branch pipe to be connected with the sampling bottle, lifts high or lowers the sampling tube, realizes packing into the sampling bottle with quantitative water sample in, and easy operation is convenient, and the sample is accurate, and once can get many water samples, has alleviateed the degree of difficulty of water sampling to the efficiency of water sampling has been improved.
The utility model discloses further set up to: agitating unit includes motor, (mixing) shaft and stirring leaf, the motor is installed in the one side that the top cap deviates from the water storage tank, the output shaft and the (mixing) shaft of motor are fixed, and in the (mixing) shaft runs through the top cap and stretches into the water storage tank, the stirring leaf was fixed on the (mixing) shaft, and the stirring leaf was arranged in the water storage tank.
Through adopting above-mentioned technical scheme, starter motor, motor order about the (mixing) shaft and rotate, and the (mixing) shaft rotates with the stirring leaf is synchronous, realizes stirring the water sample in the water storage tank.
The utility model discloses further set up to: the connecting pipe is a hose.
Through adopting above-mentioned technical scheme, the hose is not only convenient for connect intake pipe and delivery port, is convenient for moreover lift high and lower sampling tube to be convenient for pack the water sample in the sampling bottle.
The utility model discloses further set up to: the water outlet is provided with a valve which can be opened and closed.
Through adopting above-mentioned technical scheme, whether the opening and closing restriction water storage tank's of valve water sample flows from the delivery port to in putting the sample bottle into with the water sample.
The utility model discloses further set up to: the lateral wall of water storage tank is vertical to be equipped with the viewing aperture, the viewing aperture adopts transparent material to make.
By adopting the technical scheme, the observation port is used for observing the information of the water sample in the water storage tank, and if the water sample in the water storage tank is insufficient, the water sample is poured from the water inlet; and (4) precipitating the water sample in the water storage tank, and starting the motor to stir the water sample in the water storage tank.
The utility model discloses further set up to: the transparent material comprises glass.
Through adopting above-mentioned technical scheme, glass is common transparent material, sees through the information of glass observation water sample in the water storage tank.
The utility model discloses further set up to: the observation port is provided with scales along the length direction.
Through adopting above-mentioned technical scheme, the content of the storage water sample in the water storage tank is convenient for discern in the setting of scale.
The utility model discloses further set up to: the lateral wall of water storage tank is equipped with the grip block, the end of grip block is seted up the centre gripping mouth that is used for the centre gripping sampling tube.
Through adopting above-mentioned technical scheme, the sampling tube is cliied to the centre gripping mouth to need not to hold the sampling tube always, reduced intensity of labour.
To sum up, the utility model discloses a beneficial technological effect does:
the utility model has the advantages of being scientific and reasonable in design, simple structure compares with prior art, utilizes agitating unit to prevent that the water sample in the water storage tank from deposiing, is connected with the sampling tube through the connecting pipe of being connected with the delivery port, and the sampling tube passes through the branch pipe to be connected with the sampling bottle, lifts high or lowers the sampling tube, realizes packing into the sampling bottle with quantitative water sample in, and easy operation is convenient, and the sample is accurate, and once can get many water samples, has alleviateed the degree of difficulty of water sampling to the efficiency of water sampling has been improved.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a schematic structural view of the clamping plate of the present invention.
In the figure, 1, a water storage tank; 11. a water outlet; 111. a valve; 12. a viewing port; 2. a top cover; 21. a water inlet; 3. a stirring device; 31. a motor; 32. a stirring shaft; 33. stirring blades; 4. a connecting pipe; 5. a sampling tube; 51. a branch pipe; 6. sampling a bottle; 7. a clamping plate; 71. a clamping opening.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, in order to disclose a sampling device for sewage detection of the present invention, the sampling device comprises a water storage tank 1, a top cover 2 and a stirring device 3, wherein the stirring device 3 penetrates through the top cover 2 and extends into the water storage tank 1, the top cover 2 is provided with a water inlet 21, the bottom of the water storage tank 1 is provided with a water outlet 11, the water outlet 11 is connected with a connecting pipe 4, one end of the connecting pipe 4 far away from the water outlet 11 is connected with a sampling tube 5, the sampling tube 5 is at least provided with three groups of branch pipes 51, and the branch pipes 51 are; in the embodiment, the top cover 2 covers the water storage tank 1, so that when the top cover 2 is detached from the water storage tank 1, the water storage tank 1 is convenient to clean, and the influence of residual impurities on a detection result is avoided;
agitating unit 3 includes motor 31, (mixing) shaft 32 and stirring leaf 33, and motor 31 is installed in the one side that top cap 2 deviates from water storage tank 1, and motor 31's output shaft is fixed with (mixing) shaft 32, and (mixing) shaft 32 runs through in top cap 2 stretches into water storage tank 1, and stirring leaf 33 is fixed on (mixing) shaft 32, and stirring leaf 33 arranges in water storage tank 1. Starting the motor 31, driving the stirring shaft 32 to rotate by the motor 31, and synchronously rotating the stirring shaft 32 and the stirring blade 33 to stir the water sample in the water storage tank 1 so as to prevent the water sample from precipitating;
the connecting pipe 4 is a hose, the hose is convenient for connecting the water taking pipe and the water outlet 11, and the water taking pipe is convenient for lifting or lowering, thereby controlling whether the water sample in the water storage tank 1 flows out. The water outlet 11 is provided with a valve 111 which can be opened and closed, and the opening and closing of the valve 111 realize the control of whether the water sample in the water storage tank 1 flows out or not;
the sampling flask 6 is preferably screw-coupled to the branch pipe 51 so that the sampling flask 6 can be easily attached to and detached from the branch pipe 51, thereby improving the efficiency of loading the water sample into the sampling flask 6.
Referring to fig. 2, an observation port 12 is vertically arranged on the side wall of the water storage tank 1, and the observation port 12 is made of a transparent material, preferably glass; the information of the water sample in the water storage tank 1 can be conveniently observed through the observation port 12, so that the proper water sample can be conveniently loaded into the sampling bottle 6; the observation port 12 is provided with scales along the length direction so as to observe the storage amount of the water sample in the water storage tank 1.
Referring to fig. 2 and 3, a clamping plate 7 is arranged on the side wall of the water storage tank 1, a clamping opening 71 is formed in the tail end of the clamping plate 7, and the clamping opening 71 is an arc-shaped opening so as to clamp the sampling tube 5; when the sampling tube 5 is not used, the sampling tube 5 is fixed by the clamping port 71, so that the sampling tube 5 is prevented from being scattered; when taking a sample, can fix sampling tube 5, make things convenient for single installation and dismantlement sampling bottle 6.
The implementation principle of the embodiment is as follows: pouring the sewage water sample into the water storage tank 1 from the water inlet 21, starting the motor 31, driving the stirring shaft 32 to rotate by the motor 31, and synchronously rotating the stirring shaft 32 and the stirring blades 33 to stir the water sample in the water storage tank 1 so as to prevent the water sample from precipitating; lowering the sampling tube 5 to enable the water sample to flow into the sampling bottle 6, lifting the sampling tube 5 to enable the bottle mouth of the sampling bottle 6 to face upwards and the liquid level in the sampling bottle 6 to be higher than the liquid level in the water storage tank 1 after the sampling bottle 6 is filled with the water sample, enabling the water sample in the water storage tank 1 not to flow into the sampling bottle 6 any more, and then detaching the sampling bottle 6 to obtain a quantitative water sample; and (4) installing a new sampling bottle 6, and repeating the action of installing the water sample into the sampling bottle 6 to quickly install the water sample into the sampling bottle 6. The utility model has the advantages of being scientific and reasonable in design, moreover, the steam generator is simple in structure, compared with the prior art, utilize agitating unit 3 to prevent that the water sample in the water storage tank 1 from precipitating, connecting pipe 4 through being connected with delivery port 11 is connected with sampling tube 5, sampling tube 5 passes through branch pipe 51 and is connected with sampling bottle 6, raise or lower sampling tube 5, realize packing into sampling bottle 6 with quantitative water sample in, easy operation is convenient, the sample is accurate, and once can get many water samples, the degree of difficulty of getting the water sample has been alleviateed, thereby the efficiency of getting the water sample has been improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a sampling device that sewage detection used which characterized in that: including top cap (2) and agitating unit (3) that water storage tank (1), lid closed water storage tank (1), agitating unit (3) run through in top cap (2) stretches into water storage tank (1), and water inlet (21) have been seted up in top cap (2), and the bottom of water storage tank (1) is equipped with delivery port (11), delivery port (11) are connected with connecting pipe (4), the one end that delivery port (11) were kept away from in connecting pipe (4) is connected with sampling tube (5), sampling tube (5) are equipped with a set of branch pipe (51) at least, can dismantle on branch pipe (51) and be connected with sampling bottle (6).
2. The sampling device for sewage water detection according to claim 1, wherein: agitating unit (3) include motor (31), (mixing) shaft (32) and stirring leaf (33), the one side that deviates from water storage tank (1) in top cap (2) is installed in motor (31), the output shaft and (mixing) shaft (32) of motor (31) are fixed, and in top cap (2) were run through in (mixing) shaft (32) stretched into water storage tank (1), stirring leaf (33) were fixed on (mixing) shaft (32), and stirring leaf (33) were arranged in water storage tank (1).
3. The sampling device for sewage water detection according to claim 1, wherein: the connecting pipe (4) is a hose.
4. The sampling device for sewage water detection according to claim 1, wherein: the water outlet (11) is provided with a valve (111) which can be opened and closed.
5. The sampling device for sewage water detection according to claim 1, wherein: the side wall of the water storage tank (1) is vertically provided with an observation port (12), and the observation port (12) is made of transparent materials.
6. The sampling device for sewage water detection according to claim 5, wherein: the transparent material comprises glass.
7. The sampling device for sewage water detection according to claim 5, wherein: the observation port (12) is provided with scales along the length direction.
8. The sampling device for sewage water detection according to claim 1, wherein: the lateral wall of water storage tank (1) is equipped with grip block (7), centre gripping mouth (71) that are used for centre gripping sampling tube (5) are seted up to the end of grip block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850058.XU CN211262929U (en) | 2019-10-29 | 2019-10-29 | Sampling device for sewage detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850058.XU CN211262929U (en) | 2019-10-29 | 2019-10-29 | Sampling device for sewage detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211262929U true CN211262929U (en) | 2020-08-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921850058.XU Active CN211262929U (en) | 2019-10-29 | 2019-10-29 | Sampling device for sewage detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211262929U (en) |
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2019
- 2019-10-29 CN CN201921850058.XU patent/CN211262929U/en active Active
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