CN217520866U

CN217520866U - Hydrology is surveyed and is measured splitter with sand content

Info

Publication number: CN217520866U
Application number: CN202221399303.1U
Authority: CN
Inventors: 乐智乾
Original assignee: Yunnan Zhuobang Design Group Co ltd
Current assignee: Yunnan Zhuobang Design Group Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-09-30
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a hydrology is surveyed with husky rate measurement splitter, including a awl section of thick bamboo, a awl section of thick bamboo is equipped with the inlet tube that the side spiral inserts, and the lower extreme detachable of a awl section of thick bamboo installs a sand-collecting cup, and the inner tube that the upside middle part fixedly connected with of a awl section of thick bamboo runs through, and the lower extreme of inner tube is uncovered and extends the inner chamber middle part of a awl section of thick bamboo, and the upside middle part fixedly connected with outlet pipe of inner tube inserts the water gauge in the outlet pipe, and the inner chamber of inner tube is equipped with the spiral shape and hinders the sand board, and the spiral direction who hinders the sand board is the same with the spiral direction of inlet tube. The device has the advantages that the sampled water is subjected to two sedimentation separation processes, the separation efficiency is high, enough samples can be collected and separated in a short time, and the improvement of the accuracy of sand content measurement is facilitated.

Description

Hydrology is surveyed and is measured splitter with sand content

Technical Field

The utility model relates to a water and sand separation technical field specifically is hydrology surveys with containing husky rate measurement splitter.

Background

Hydrogeological survey refers to hydrogeological research work performed to ascertain hydrogeological conditions of an area. Aims to master the cause, distribution and motion rule of underground water and surface water. At present, in hydrological investigation, when the sand content in a water quality sample needs to be measured, the water quality sample is taken to a laboratory for measurement, sand is separated from the water quality sample firstly, then the settled sand is dried by a drying box to evaporate water, and then the water is weighed to measure the sand content in the water quality sample. At present, sand is separated in a precipitation and filtration mode generally, the efficiency is low, and because the sand is limited by the separation mode, a small quantity of water quality samples are extracted for detection, the volume is small, and the accuracy of sand content measurement is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrology is surveyed with containing sand rate and is measured splitter to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: hydrology is surveyed with husky rate measurement splitter, including a awl section of thick bamboo, a awl section of thick bamboo is equipped with the inlet tube that the side spiral inserts, and the lower extreme detachable of a awl section of thick bamboo installs the sand-collecting cup, and the inner tube that the upside middle part fixedly connected with of a awl section of thick bamboo runs through, and the lower extreme of inner tube is uncovered and extends the inner chamber middle part of a awl section of thick bamboo, and the upside middle part fixedly connected with outlet pipe of inner tube inserts in the outlet pipe has the water gauge, and the inner chamber of inner tube is equipped with the spiral shape and hinders the sand board, and the spiral direction who hinders the sand board is the same with the spiral direction of inlet tube.

Preferably, the lower end of the conical cylinder is provided with a ring sleeve, and the upper end of the sand collecting cup is provided with an external thread and is in threaded connection with the ring sleeve in a matched manner.

Preferably, the conical cylinder is fixedly connected with a support frame.

Compared with the prior art, the beneficial effects of the utility model are that: pumping water to be detected to a water inlet pipe, enabling the water flow to spirally and downwards enter a conical cylinder, forming a downward vortex in the conical cylinder, and settling sand in the water under the comprehensive action of centrifugal force, gravity and inertia; and a rotational flow is formed in the inner cylinder, and as the spiral direction of the sand blocking plate is the same as the rotational flow, the sand which is not settled in the rotational flow meets the sand blocking plate from bottom to top and is guided to sink spirally along the sand blocking plate. The device has the advantages that the sampled water is subjected to two sedimentation separation processes, the separation efficiency is high, enough samples can be collected and separated in a short time, and the improvement of the accuracy of sand content measurement is facilitated.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic sectional view of the inner tube of the present invention.

In the figure: 1. a conical cylinder; 2. a support frame; 3. a water inlet pipe; 4. an inner barrel; 5. a sand collecting cup; 6. a water outlet pipe; 7. a water meter; 8. sleeving a ring; 9. provided is a sand blocking plate.

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.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: hydrology surveys with containing sand rate measurement splitter, including a awl section of

thick bamboo

1, 1 fixedly connected with support frame 2 of a awl section of thick bamboo, support frame 2 maintains the stability of this equipment when placing, a awl section of thick bamboo 1 is equipped with the inlet tube 3 of edgewise spiral access, inlet tube 3 is connected with the water pump, the water pump extraction water that awaits measuring is as the sample that detects, the rivers spiral is to entering into a awl section of thick bamboo 1 downwards, the lower extreme of a awl section of thick bamboo 1 is equipped with ring cover 8, the upper end of collection husky cup 5 is equipped with the external screw thread and with 8 looks adaptations spiro unions of ring cover, collection husky cup 5 is used for collecting the sand that separates out from the aquatic.

The upper side middle part fixedly connected with of awl section of thick bamboo 1 runs through inner tube 4, and the lower extreme of inner tube 4 is uncovered and extends the inner chamber middle part of awl section of thick bamboo 1, and the upper side middle part fixedly connected with outlet pipe 6 of inner tube 4 has inserted water gauge 7 in the outlet pipe 6, and water gauge 7 is used for measuring how much of sample water yield for calculate the sand content. The inner cavity of the inner cylinder 4 is provided with a spiral sand-blocking plate 9, the spiral direction of the sand-blocking plate 9 is the same as that of the water inlet pipe 3, and the water quality sample spirally enters the conical cylinder 1, so that vortex is formed, and heavy impurities such as sand are settled under the action of centrifugal force and gravity. In the rotating water flow, due to the action of centrifugal force, sand is positioned on the outer ring of the rotational flow, and when the sand meets the sand blocking plate 9 from bottom to top, the sand is guided to sink spirally along the sand blocking plate 9, so that a water quality sample is subjected to two procedures in the equipment for separation treatment.

The working principle is as follows: during detection, the device is arranged on the bank side of a water area to be surveyed, a water pump is used for pumping water to the water inlet pipe 3, water flow spirally enters the conical barrel 1 downwards, and the water level gradually rises in the inner barrel 4 and is discharged from the water outlet pipe 6. The water forms a downward vortex in the cone 1, and the sand in the water settles under the comprehensive action of centrifugal force, gravity and inertia. Part of tiny and light sand can enter the inner cylinder 4 along with water flow, a rotational flow exists in the inner cylinder 4, and due to the fact that the spiral direction of the sand blocking plate 9 is the same as the rotational flow, the sand meets the sand blocking plate 9 from bottom to top, is guided to sink along the spiral of the sand blocking plate 9, the settled sand enters the sand collecting cup 5, the sand can be collected by taking off the sand collecting cup 5, and then the sand containing rate is calculated through drying.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Hydrology is surveyed with husky rate measurement splitter, including a awl section of thick bamboo (1), its characterized in that: awl section of thick bamboo (1) is equipped with inlet tube (3) that the side spiral inserted, the lower extreme detachable of a awl section of thick bamboo (1) installs a collection sand cup (5), inner tube (4) that the upside middle part fixedly connected with of a awl section of thick bamboo (1) runs through, the lower extreme of inner tube (4) is uncovered and extends to the inner chamber middle part of a awl section of thick bamboo (1), upside middle part fixedly connected with outlet pipe (6) of inner tube (4), it has water gauge (7) to insert in outlet pipe (6), the inner chamber of inner tube (4) is equipped with spiral shape and hinders husky board (9), the spiral direction that hinders husky board (9) is the same with the spiral direction of inlet tube (3).

2. The sand content measuring and separating apparatus for hydrographic surveying according to claim 1, wherein: the lower end of the conical cylinder (1) is provided with a ring sleeve (8), the upper end of the sand collecting cup (5) is provided with external threads and is in threaded connection with the ring sleeve (8) in a matched mode.

3. The sand content measuring and separating apparatus for hydrographic surveying according to claim 2, wherein: the conical cylinder (1) is fixedly connected with a support frame (2).