CN211292109U

CN211292109U - Water quality monitoring preliminary treatment sample thief

Info

Publication number: CN211292109U
Application number: CN201921967227.8U
Authority: CN
Inventors: 邹敏
Original assignee: Jiangxi Qikun Industrial Co Ltd
Current assignee: Jiangxi Kunjun Environmental Protection Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-08-18
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a water quality monitoring preliminary treatment sample thief, including the base, the receiving flask has been placed at the top of base, and the left and right sides of receiving flask is equipped with the pole setting, and the welding has the strengthening rib between pole setting lower extreme and the base, is connected with between two sets of pole setting upper ends and keeps off the ring, keeps off the intra-annular grafting and has the sampling main part, and the sampling main part is located directly over the receiving flask. The utility model has the advantages of reasonable design, increase the firmness, improved the stability when device uses, can avoid impurity to subside the back part and pile up, be favorable to improving filter assembly's life, filter the absorption through filter assembly to particulate impurity, can reduce the interference to the water quality testing result, be favorable to the maintenance clearance of device.

Description

Water quality monitoring preliminary treatment sample thief

Technical Field

The utility model relates to a water quality monitoring equipment technical field especially relates to a water quality monitoring preliminary treatment sample thief.

Background

The water quality monitoring is a process for monitoring and measuring the types of pollutants in the water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition. The monitoring range is very wide, and the monitoring range comprises natural water such as uncontaminated and contaminated rivers, lakes, seas, underground water and the like, various industrial drainage and the like. The main monitoring items can be divided into two categories, one is a comprehensive index reflecting the water quality condition, such as temperature, chroma, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like, and the other is some toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides and the like.

Carry out the censorship analysis after need gathering the water sample during water quality monitoring, impurity such as silt, clay that contain in the water sample of gathering often can cause the interference to the water quality testing result, consequently need carry out the preliminary treatment, the preprocessing device structure that nevertheless has is comparatively complicated, overhauls the clearance degree of difficulty higher, is not suitable for using widely.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a water quality monitoring preliminary treatment sample thief, the utility model discloses a realize through following technical scheme.

The utility model provides a water quality monitoring preliminary treatment sample thief, includes the base, the collecting vessel has been placed at the top of base, the left and right sides of collecting vessel is equipped with the pole setting, the welding has the strengthening rib between pole setting lower extreme and the base, and is two sets of be connected with between the pole setting upper end and keep off the ring, it has the sampling main part to peg graft in the ring, the sampling main part is located directly over the collecting vessel.

Preferably, in a water quality monitoring preliminary treatment sample thief, the sampling main part includes the stack shell, the top spiro union of stack shell has the closing cap, the top center department of closing cap is connected with the motor, the bottom power take off end of motor is connected with the drive shaft, the one end that the drive shaft stretched into the stack shell inner chamber is connected with the tool bit, the bottom spiro union of stack shell has the hopper that connects, the inner chamber upper portion that connects the hopper is equipped with filtering component, connect the lower extreme of hopper and install the relief valve.

Preferably, in a water quality monitoring preliminary treatment sample thief, filtering component includes the mounting bracket, the mounting bracket laminating connects the hopper inside wall, the inner chamber upper portion of mounting bracket is connected with the cotton filter bed of PP, the inner chamber sub-unit connection of mounting bracket has the active carbon filter bed.

Preferably, in a water quality monitoring preliminary treatment sample thief, the lateral wall of stack shell is connected with the stopper, the spiro union has fixing bolt in the stopper, keep off the ring upper end and offer the screw hole with fixing bolt matched with.

Preferably, in the water quality monitoring pretreatment sampler, the upper end and the lower end of the cylinder body are connected with sealing rings.

Preferably, in a water quality monitoring preliminary treatment sample thief, the receiving flask is transparent bottle, the lateral wall of receiving flask is equipped with the scale strip.

The utility model has the advantages that:

1. the utility model has the advantages of reasonable design, the sampling main body is installed on the baffle ring, and is supported by the vertical rod, and the reinforcing rib is welded between the vertical rod and the base, so that the firmness is increased, and the stability of the device in use is improved;

2. the sealing cover is screwed after a water sample to be detected is injected into the sampling main body, the cutter head rotates to break up large-particle impurities in the barrel body and homogenize the water sample uniformly, so that the local accumulation of the impurities after sedimentation can be avoided, the service life of the filtering assembly can be prolonged, the filtering and adsorption of the particle impurities are carried out through the filtering assembly, and the interference on a water quality detection result can be reduced;

3. barrel, closing cap, connect the hopper loading and unloading convenience in the sampling main part, can change tool bit and filtering component after the separation, be favorable to the maintenance clearance of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view of the internal structure of the sampling main body of the present invention;

fig. 3 is the position relationship diagram of the middle baffle ring and the limiting block of the utility model.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the water quality monitoring and preprocessing sampler of the present embodiment includes a base 1, a collecting bottle 2 is placed on the top of the base 1, vertical rods 3 are disposed on the left and right sides of the collecting bottle 2, reinforcing ribs 6 are welded between the lower ends of the vertical rods 3 and the base 1, a baffle ring 4 is connected between the upper ends of the two vertical rods 3, a sampling main body 5 is inserted into the baffle ring 4, and the sampling main body 5 is located right above the collecting bottle 2.

The sampling main body 5 comprises a cylinder body 501, a sealing cover 502 is screwed on the top of the cylinder body 501, a motor 503 is connected to the center of the top of the sealing cover 502, a power output end at the bottom of the motor 503 is connected with a driving shaft 504, one end of the driving shaft 504 extending into an inner cavity of the cylinder body 501 is connected with a cutter head 505, a receiving hopper 506 is screwed on the bottom of the cylinder body 501, a filtering component 507 is arranged on the upper part of the inner cavity of the receiving hopper 506, and a discharge valve 508 is arranged at the lower end of the receiving hopper.

Filter assembly 507 includes mounting bracket 5071, and the laminating of mounting bracket 5071 connects the hopper 506 inside wall, and the inner chamber upper portion of mounting bracket 5071 is connected with the cotton filter layer 5072 of PP, and the inner chamber sub-unit connection of mounting bracket 5071 has activated carbon filter layer 5073, filters the absorption through the cotton filter layer 5072 of PP and the particulate impurity in the activated carbon filter layer 5073 in the water sample.

The lateral wall of barrel 501 is connected with stopper 5011, and threaded connection has fixing bolt 5012 in stopper 5011, keeps off 4 upper ends of the ring and offers the screw hole with fixing bolt 5012 matched with, and after sampling main part 5 inserted keeps off 4 the ring, stopper 5011 lower extreme laminating keeps off 4 the ring, with fixing bolt 5012 screw in screw hole, can fix sampling main part 5 position.

The upper and lower both ends of stack shell 501 are connected with the sealing washer, improve the leakproofness of sampling main part 5, avoid the water sample to spill.

The collecting bottle 2 is a transparent bottle body, and the outer side wall of the collecting bottle 2 is provided with scale strips, so that the sampling volume of a water sample can be observed conveniently.

The utility model discloses a concrete implementation way does:

when the device is used, an external mobile power supply is connected, a sampling main body 5 is installed on a baffle ring 4, the sampling main body is supported through an upright rod 3, reinforcing ribs 6 are welded between the upright rod 3 and a base 1, the firmness is increased, the stability of the device in use is improved, a water sample to be detected is injected into the sampling main body 5 after a sealing cover 502 is screwed down, the sealing cover 502 is screwed down, a motor 503 is used for driving a driving shaft 504 to rotate, a cutter head 505 is enabled to break up large-particle impurities in a cylinder body 501 and homogenize the water sample, the local accumulation after the impurities are settled can be avoided, the service life of a filter assembly 507 is prolonged, the impurities are further filtered and adsorbed through the filter assembly 507, a collecting bottle 2 is placed under a receiving hopper 506, a discharging valve 508 is opened to collect the pretreated water sample for inspection, the cylinder body 501, the sealing cover 502 and the receiving hopper 506 are fixed through screw threads, the loading and unloading, The filtering component 507 is replaced, and the device is convenient to overhaul and clean.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a water quality monitoring preliminary treatment sample thief, includes base (1), its characterized in that: collecting bottle (2) have been placed at the top of base (1), the left and right sides of collecting bottle (2) is equipped with pole setting (3), the welding has strengthening rib (6), and is two sets of between pole setting (3) lower extreme and base (1) be connected with between pole setting (3) upper end and keep off ring (4), it has sampling main part (5) to keep off the interpolation of ring (4), sampling main part (5) are located directly over collecting bottle (2).

2. The water quality monitoring pretreatment sampler of claim 1, characterized in that: sampling main part (5) are including stack shell (501), the top spiro union of stack shell (501) has closing cap (502), the top center department of closing cap (502) is connected with motor (503), the bottom power take off end of motor (503) is connected with drive shaft (504), the one end that drive shaft (504) stretched into stack shell (501) inner chamber is connected with tool bit (505), the bottom spiro union of stack shell (501) has and connects hopper (506), the inner chamber upper portion that connects hopper (506) is equipped with filtering component (507), connect the lower extreme of hopper (506) to install discharge valve (508).

3. The water quality monitoring pretreatment sampler of claim 2, characterized in that: filter component (507) includes mounting bracket (5071), mounting bracket (5071) laminating connects hopper (506) inside wall, the inner chamber upper portion of mounting bracket (5071) is connected with the cotton filter layer of PP (5072), the inner chamber sub-unit connection of mounting bracket (5071) has active carbon filter layer (5073).

4. The water quality monitoring pretreatment sampler of claim 2, characterized in that: the lateral wall of stack shell (501) is connected with stopper (5011), threaded connection has fixing bolt (5012) in stopper (5011), keep off ring (4) upper end and offer the screw hole with fixing bolt (5012) matched with.

5. The water quality monitoring pretreatment sampler of claim 2, characterized in that: the upper end and the lower end of the cylinder body (501) are connected with sealing rings.

6. The water quality monitoring pretreatment sampler of claim 1, characterized in that: the collecting bottle (2) is a transparent bottle body, and the outer side wall of the collecting bottle (2) is provided with scale strips.