CN211042907U - Water distribution device for automatic azotometer - Google Patents
Water distribution device for automatic azotometer Download PDFInfo
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- CN211042907U CN211042907U CN201921849492.6U CN201921849492U CN211042907U CN 211042907 U CN211042907 U CN 211042907U CN 201921849492 U CN201921849492 U CN 201921849492U CN 211042907 U CN211042907 U CN 211042907U
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- water distribution
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- proof glass
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Abstract
The utility model relates to the technical field of water distribution for a nitrogen determination instrument, in particular to a water distribution device for an automatic nitrogen determination instrument, which solves the defect of poor detection effect of the existing water body detection sample, and comprises a device shell, wherein one end of the device shell is provided with a power supply, a servo motor is fixed at the outer side of one end of the device shell through a bolt, the interior of the device shell is connected with a rotating rod through a bearing, the other end of the device shell is provided with an explosion-proof glass cover, one side of the top part of the explosion-proof glass cover is connected with a water inlet pipe through a flange, the bottom of the explosion-proof glass cover is connected with a water distribution box through a flange, the power supply enables the servo motor to drive the rotating rod to realize high-speed rotation by utilizing a driving gear and a transmission gear through external power supply, thereby driving helical blades welded at the outer side of the rotating rod, the distribution of the substances in the sewage is more uniform, and the sampling effect is good.
Description
Technical Field
The utility model relates to a water distribution technical field for the azotometer especially relates to an automatic water distribution device for azotometer.
Background
The water eutrophication is a water quality pollution phenomenon caused by excessive content of plant nutrient substances such as nitrogen, phosphorus and the like. Algae in the eutrophic water body overgrow and propagate in the surface sunlight-sufficient range of the water body, and blue algae bloom is burst under certain meteorological conditions.
The water needs to be sampled before the water is detected through the automatic azotometer at present, and then the sample process is only used for detecting through partial sewage of test tube dress, and the dress is got the material maldistribution in the in-process sewage, leads to sewage detection effect not good easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current not good shortcoming of sample detection effect to the water body detection, and the water distribution device for automatic azotometer that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an automatic water distribution device for azotometer, includes the device casing, the one end of device casing is provided with the power, and the one end outside of device casing has servo motor through the bolt fastening, and the inside of device casing is connected with the bull stick through the bearing, and explosion-proof glass cover is installed to the other end of device casing, there is the inlet tube top one side of explosion-proof glass cover through flange joint, and there is the water distribution box bottom of explosion-proof glass cover through flange joint.
Preferably, one end of the rotating rod extends to the interior of the explosion-proof glass cover, and the outer side of one end of the rotating rod, which is located in the interior of the explosion-proof glass cover, is welded with the helical blade.
Preferably, the output end of the servo motor is sleeved with a driving gear, and the outer side of one end of the rotating rod is sleeved with a transmission gear meshed with the driving gear.
Preferably, the two sides of the water distribution tank are uniformly provided with water distribution ports, and the water distribution ports are in threaded connection with sampling hoses through the water distribution ports.
Preferably, the outer side of the water distribution port is connected with a sealing ring through threads.
Preferably, a waterproof cover is arranged between the device shell and the explosion-proof glass cover, and a sealing ring is filled in the waterproof cover.
The utility model has the advantages that:
1. the power makes servo motor utilize driving gear and drive gear to drive the bull stick through external power supply and realizes high-speed the rotation to the drive is located the high-speed rotation of the inside one end bull stick outside welded helical blade of explosion-proof glass cover, mixes fast stirring to leading-in sewage from the inlet pipe, and the material distribution in the messenger sewage is more even, and it is effectual to take a sample.
2. The tail end of the explosion-proof glass cover is connected with the water distribution tank, the two sides of the water distribution tank are provided with water distribution ports, the water distribution ports can be sampled for multiple times through sampling hoses, and meanwhile, the water distribution ports which do not need to be sampled can be sealed through sealing rings.
Drawings
Fig. 1 is a schematic structural view of a water distribution device for an automatic nitrogen determination instrument provided by the present invention;
fig. 2 is a schematic view of a top view structure of a water distribution tank of the water distribution device for the automatic nitrogen determination instrument;
fig. 3 is a partial sectional structural view at a in fig. 1.
In the figure: the device comprises a device shell 1, a power supply 2, a servo motor 3, a waterproof cover 4, an explosion-proof glass cover 5, a water inlet pipe 6, a water distribution tank 7, a rotating rod 8, a helical blade 9, a water distribution port 10, a sampling hose 11, a driving gear 12 and a transmission gear 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a water distribution device for an automatic azotometer comprises a device shell 1, wherein one end of the device shell 1 is provided with a power supply 2, the outer side of one end of the device shell 1 is fixed with a servo motor 3 through a bolt, the interior of the device shell 1 is connected with a rotating rod 8 through a bearing, the other end of the device shell 1 is provided with an explosion-proof glass cover 5, one side of the top of the explosion-proof glass cover 5 is connected with a water inlet pipe 6 through a flange, and the bottom of the explosion-proof glass cover 5 is connected with a water distribution tank 7 through a flange;
the one end of bull stick 8 extends to the inside of explosion-proof glass cover 5, and the one end outside welding that the bull stick 8 is located explosion-proof glass cover 5 inside has helical blade 9, driving gear 12 has been cup jointed to servo motor 3's output, the drive gear 13 with driving gear 12 meshing has been cup jointed in the one end outside of bull stick 8, water distribution box 7's both sides have evenly been seted up water distribution mouth 10, it has sampling hose 11 through water distribution mouth 10 threaded connection, there is the sealing ring in the water distribution mouth 10 outside through threaded connection, be provided with between device casing 1 and the explosion-proof glass cover 5 buckler 4, the intussuseption of buckler 4 is filled with the sealing.
In this embodiment, set up power 2 in the one end of device casing 1, power 2 makes servo motor 3 utilize driving gear 12 and drive gear 13 to drive bull stick 8 through external power supply and realizes high-speed the rotation to the drive is located the high-speed rotation of 8 outside welded helical blade 9 of the inside one end bull stick of explosion-proof glass cover 5, mixes fast to leading-in sewage from inlet tube 6 and stirs, makes the material distribution in the sewage more even, and the sample is effectual.
The tail end of the explosion-proof glass cover 5 is connected with a water distribution tank 7, two sides of the water distribution tank 7 are provided with water distribution ports 10, the water distribution ports 10 can be sampled for multiple times through sampling hoses 11, and meanwhile, the water distribution ports 10 which do not need to be sampled can be sealed through sealing rings.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic water distribution device for azotometer, includes device casing (1), its characterized in that, the one end of device casing (1) is provided with power (2), and the one end outside of device casing (1) is fixed with servo motor (3) through the bolt, and the inside of device casing (1) is connected with bull stick (8) through the bearing, and explosion-proof glass cover (5) are installed to the other end of device casing (1), there are inlet tube (6) top one side of explosion-proof glass cover (5) through flange joint, and there is water distribution box (7) bottom of explosion-proof glass cover (5) through flange joint.
2. The water distribution device for the automatic azotometer as claimed in claim 1, wherein one end of the rotating rod (8) extends to the inside of the explosion-proof glass cover (5), and a helical blade (9) is welded on the outer side of one end of the rotating rod (8) positioned in the explosion-proof glass cover (5).
3. The water distribution device for the automatic azotometer according to claim 1, wherein the output end of the servo motor (3) is sleeved with a driving gear (12), and the outer side of one end of the rotating rod (8) is sleeved with a transmission gear (13) meshed with the driving gear (12).
4. The water distribution device for the automatic azotometer according to claim 1, wherein the water distribution tank (7) is provided with water distribution ports (10) at both sides thereof, and the sampling hose (11) is connected to the water distribution ports (10) by screw threads.
5. The water distribution device for the automatic nitrogen analyzer according to claim 4, wherein the outer side of the water distribution port (10) is connected with a sealing ring through a thread.
6. The water distribution device for the automatic azotometer according to claim 1, wherein a waterproof cover (4) is arranged between the device shell (1) and the explosion-proof glass cover (5), and a sealing ring is filled in the waterproof cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921849492.6U CN211042907U (en) | 2019-10-31 | 2019-10-31 | Water distribution device for automatic azotometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921849492.6U CN211042907U (en) | 2019-10-31 | 2019-10-31 | Water distribution device for automatic azotometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211042907U true CN211042907U (en) | 2020-07-17 |
Family
ID=71534796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921849492.6U Active CN211042907U (en) | 2019-10-31 | 2019-10-31 | Water distribution device for automatic azotometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211042907U (en) |
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2019
- 2019-10-31 CN CN201921849492.6U patent/CN211042907U/en active Active
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