CN110646243A

CN110646243A - Sampling device for factory wastewater treatment detection

Info

Publication number: CN110646243A
Application number: CN201810666765.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-26
Filing date: 2018-06-26
Publication date: 2020-01-03

Abstract

The invention provides a sampling device for factory wastewater treatment detection, which comprises a sampling tube and a handle bar, wherein the handle bar is assembled on the upper surface of the sampling tube, an electromagnetic coil is fixedly installed on the top surface of an inner cavity of the sampling tube, a spring is fixedly installed on the lower surface of the electromagnetic coil, a movable iron core is fixedly installed at the lower end of the spring and is slidably installed in the inner cavity of the sampling tube, an annular baffle is fixedly installed on the lower surface of the movable iron core, and water inlets are formed in the left side wall and the right side wall of the sampling tube. According to the sampling device for the factory wastewater treatment detection, the water inlet is blocked by the spring and the annular baffle plate, impurities such as floating slag can be prevented from entering the sampling pipe, the water inlet is opened by the electromagnetic coil, the movable iron core and the annular baffle plate, sewage is sampled, and after sampling is finished, the bottom plate is detached, so that the sampling device is convenient to clean, convenient to use and simple to operate.

Description

Sampling device for factory wastewater treatment detection

Technical Field

The invention discloses a sampling device for factory wastewater treatment detection, and belongs to the technical field of sewage detection.

Background

In order to meet the water quality requirement of draining a certain water body or reusing the sewage, the sewage needs to be purified, namely, the sewage is treated. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

The detection to sewage quality all is usually in the sample chemical examination of sewage source, but present sample mode majority is that the manual hand-held test tube of using or the sample bottle sample, adopts the hawser to bind the sample bottle, hangs down the sample bottle and takes a sample to the liquid level, and the operation is very inconvenient, in addition, can contain solid impurity such as a large amount of dross in the sewage of sampling, and this can cause the interference to the inspection, and remains the impurity in the sample thief also inconvenient clearance. Therefore, the sampling device for the factory wastewater treatment detection is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a sampling device for factory wastewater treatment detection, which comprises a sampling pipe and a handle bar, wherein the upper surface of the sampling pipe is provided with the handle bar, the top surface of the inner cavity of the sampling pipe is fixedly provided with an electromagnetic coil, the lower surface of the electromagnetic coil is fixedly provided with a spring, the lower end of the spring is fixedly provided with a movable iron core, the movable iron core is slidably arranged in the inner cavity of the sampling pipe, the lower surface of the movable iron core is fixedly provided with an annular baffle, the left side wall and the right side wall of the sampling pipe are both provided with a water inlet, the annular baffle is positioned at the inner side of the water inlet, the lower end of the sampling pipe is screwed with a bottom plate, the middle part of the lower surface of the bottom plate is rotatably provided with a rotating block, the lower surface of the, and the inner side wall of the sliding plate is tightly attached to the inner side wall of the sampling pipe.

Further, the barre includes first barre and second barre, the lower extreme fixed mounting of first barre has first thread post, first thread groove has been seted up to the upper surface of sampling pipe, and first thread post spiro union is in first thread groove, the second thread groove has been seted up to the upper surface of first barre, the lower extreme fixed mounting of second barre has second thread post, and second thread post spiro union is in the second thread groove, the third thread groove has been seted up to the upper surface of second barre.

Further, a limiting block is fixedly mounted in the middle of the inner side wall of the sampling pipe and located between the annular baffle and the sliding plate.

Further, a sealing rubber ring is fixedly assembled on the side surface of the sliding plate.

Furthermore, the outer side wall of the rotating block is provided with anti-skid grains.

Further, the outer side wall of the bottom plate is sleeved with an anti-slip sleeve.

The invention has the beneficial effects that: according to the sampling device for the factory wastewater treatment detection, the water inlet is blocked by the spring and the annular baffle plate, impurities such as floating slag can be prevented from entering the sampling pipe, the water inlet is opened by the electromagnetic coil, the movable iron core and the annular baffle plate, sewage is sampled, and after sampling is finished, the bottom plate is detached, so that the sampling device is convenient to clean, convenient to use and simple to operate.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a sampling device for industrial wastewater treatment and detection according to the present invention;

FIG. 2 is a schematic structural diagram of a sampling tube in a sampling device for industrial wastewater treatment detection according to the present invention;

FIG. 3 is a schematic view of the mounting structure of the handle of the sampling device for industrial wastewater treatment and detection according to the present invention;

in the figure: 1. sampling pipe, 101, water inlet, 102, limiting block, 103, first thread groove, 2, handle bar, 21, first handle bar, 211, first thread column, 212, second thread groove, 22, second handle bar, 221, second thread column, 222, third thread groove, 3, electromagnetic coil, 4, spring, 5, movable iron core, 6, annular baffle, 7, sliding plate, 71, sealing rubber ring, 8, lead screw, 9, rotary block, 91, threaded hole, 10, bottom plate, 11, and anti-slip cover.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a sampling device for factory wastewater treatment detection comprises a sampling tube 1 and a handle rod 2, wherein the upper surface of the sampling tube 1 is provided with the handle rod 2, an electromagnetic coil 3 is fixedly arranged on the top surface of the inner cavity of the sampling tube 1, a spring 4 is fixedly arranged on the lower surface of the electromagnetic coil 3, a movable iron core 5 is fixedly arranged at the lower end of the spring 4, the movable iron core 5 is slidably arranged in the inner cavity of the sampling tube 1, the annular baffle 6 is fixedly arranged on the lower surface of the movable iron core 5, the left side wall and the right side wall of the sampling tube 1 are both provided with water inlets 101, and the annular baffle 6 is positioned at the inner side of the water inlet 101, the lower end of the sampling pipe 1 is screwed with a bottom plate 10, a rotating block 9 is rotatably arranged in the middle of the lower surface of the bottom plate 10, a threaded hole 91 is formed in the lower surface of the rotating block 9, a screw rod 8 is screwed in the threaded hole 91, and a sliding plate 7 is fixedly mounted at the upper end of the screw rod 8 through the bottom plate 10.

Solenoid 3 is connected with control switch and external power source, and the external power source shell adopts the battery, moves

iron core

5 and 1 inside walls of sampling pipe and closely laminates, sealing contact prevents that sewage from contacting

solenoid

3, and 3 lateral walls of solenoid have cup jointed the water proof membrane, and control switch and external power source pass through waterproof wire and are connected with solenoid 3 electricity, and the length of waterproof wire sets up as required.

During sampling, control solenoid 3 outage, spring 4 makes movable iron core 5 move down, make annular baffle 6 shelter from water inlet 101 sealed, when preventing to insert sampling pipe 1 in the sewage, the dross gets into sampling pipe 1, bottom plate 10 is ventilative otter board, clockwise rotation bottom plate commentaries on classics piece 9, make lead screw 8 move down through screw hole 91, drive slide 7 and move down, make sampling pipe 1 inner chamber produce the negative pressure, insert sampling pipe 1 in the sewage through barre 2, control solenoid 3 circular telegram, adsorb movable iron core 5, make annular baffle 6 rebound, open water inlet 101, inhale in sampling pipe 1 with sewage, shift out sewage with sampling pipe 1, pour out sewage through water inlet 101, detect, when wasing, rotate bottom plate 10, lift bottom plate 10 off, wash sampling pipe 1 inner chamber, it is convenient to wash.

The stick 2 comprises a first stick 21 and a second stick 22, a first threaded column 211 is fixedly mounted at the lower end of the first stick 21, a first threaded groove 103 is formed in the upper surface of the sampling tube 1, the first threaded column 211 is in threaded connection with the first threaded groove 103, a second threaded groove 212 is formed in the upper surface of the first stick 21, a second threaded column 221 is fixedly mounted at the lower end of the second stick 22, the second threaded column 221 is in threaded connection with the second threaded groove 212, and a third threaded groove 222 is formed in the upper surface of the second stick 22.

First barre 21 spiro union is on sampling tube 1, and second barre 22 spiro union is on first barre 21, according to the user demand, can connect a plurality of second barres 22 on second barre 22, changes the whole length of barre 2, convenient to use.

A limiting block 102 is fixedly mounted in the middle of the inner side wall of the sampling tube 1, the limiting block 102 is located between the annular baffle 6 and the sliding plate 7, the limiting block 102 plays a limiting role in the annular baffle 6 and the sliding plate 7, the annular baffle 6 can be conveniently and accurately and stably shielded from the water inlet 101, and the limiting block 102 can also prevent the sliding plate 7 from moving upwards and jack up the annular baffle 6.

The side surface of the sliding plate 7 is fixedly provided with a sealing rubber ring 71, and the sealing rubber ring 71 ensures the sealing performance of the sliding plate.

The outer side wall of the rotating block 9 is provided with anti-skid grains, and the anti-skid grains facilitate the rotation of the rotating block 9.

The outer side wall of the bottom plate 10 is sleeved with an anti-slip sleeve 11, and the anti-slip sleeve 11 is convenient for rotating the bottom plate 10.

The specific implementation mode is as follows: during sampling, control solenoid 3 outage, spring 4 makes movable iron core 5 downstream, make annular baffle 6 shelter from water inlet 101 sealed, when preventing to insert sampling pipe 1 in the sewage, the dross gets into sampling pipe 1, clockwise rotation bottom plate commentaries on classics piece 9, make lead screw 8 downstream through screw hole 91, drive slide 7 downstream, make 1 inner chamber of sampling pipe produce the negative pressure, insert sampling pipe 1 in the sewage through barre 2, control solenoid 3 circular telegram, adsorb movable iron core 5, make annular baffle 6 rebound, open water inlet 101, inhale in sampling pipe 1 with sewage, shift out sampling pipe 1 sewage, pour out sewage through water inlet 101, detect, during the washing, rotate bottom plate 10, lift bottom plate 10 off, wash sampling pipe 1 inner chamber, it is convenient to wash.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a mill effluent treatment detects uses sampling device which characterized in that: comprises a sampling pipe (1) and a handle bar (2), the upper surface of the sampling pipe (1) is provided with the handle bar (2), the inner cavity top surface of the sampling pipe (1) is fixedly provided with an electromagnetic coil (3), the lower surface of the electromagnetic coil (3) is fixedly provided with a spring (4), the lower end of the spring (4) is fixedly provided with a movable iron core (5), the movable iron core (5) is slidably arranged in the inner cavity of the sampling pipe (1), the lower surface of the movable iron core (5) is fixedly provided with an annular baffle (6), the left side wall and the right side wall of the sampling pipe (1) are both provided with a water inlet (101), the annular baffle (6) is positioned at the inner side of the water inlet (101), the lower end of the sampling pipe (1) is screwed with a bottom plate (10), the middle part of the lower surface of the bottom plate (10) is rotatably provided with a rotating block (9, threaded hole (91) internal screw joint has lead screw (8), the upper end of lead screw (8) is run through bottom plate (10) fixed mounting and is had slide (7), and the inside wall of slide (7) closely laminates with the inside wall of sampling pipe (1).

2. The sampling device for factory wastewater treatment detection according to claim 1, wherein: the utility model discloses a sampling tube, including being characterized in that stick (2) include first stick (21) and second stick (22), the lower extreme fixed mounting of first stick (21) has first screw thread post (211), first thread groove (103) have been seted up to the upper surface of sampling tube (1), and first screw thread post (211) spiro union is in first thread groove (103), second thread groove (212) have been seted up to the upper surface of first stick (21), the lower extreme fixed mounting of second stick (22) has second screw thread post (221), and second screw thread post (221) spiro union is in second thread groove (212), third thread groove (222) have been seted up to the upper surface of second stick (22).

3. The sampling device for factory wastewater treatment detection according to claim 1, wherein: a limiting block (102) is fixedly mounted in the middle of the inner side wall of the sampling pipe (1), and the limiting block (102) is located between the annular baffle plate (6) and the sliding plate (7).

4. The sampling device for factory wastewater treatment detection according to claim 1, wherein: the side surface of the sliding plate (7) is fixedly provided with a sealing rubber ring (71).

5. The sampling device for factory wastewater treatment detection according to claim 1, wherein: the outer side wall of the rotating block (9) is provided with anti-skid grains.

6. The sampling device for factory wastewater treatment detection according to claim 1, wherein: and the outer side wall of the bottom plate (10) is sleeved with an anti-slip sleeve (11).