CN211452976U

CN211452976U - Sampling device for sewage treatment

Info

Publication number: CN211452976U
Application number: CN202020134163.XU
Authority: CN
Inventors: 唐伟明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-09-08
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a sampling device for sewage treatment relates to sewage sample technical field. The utility model discloses a sampling mechanism, sampling mechanism week side is fixed with fixture, the last sampling bottle that is provided with of fixture, and sampling mechanism includes sampling tube and handle, and sampling tube one end is fixed with the end cover, and the fixed intercommunication of sampling tube other end has the water intaking fill, and the fixed intercommunication of water intaking fill water inlet one end has first inlet tube. The utility model discloses a setting makes the second inlet tube can only one-way intaking to the check valve, the cooperation ejector pad can be discharged the sample sewage that gets into in the sampling tube along the transfer line, the toper cock body of the fixed intercommunication of transfer line one end can insert in the feed liquor pipe, thereby shift the sample sewage in the sampling tube to the bottle and save, the contaminated risk in use surface of bottle has been avoided, make the bottle more easily accomodate the storage after the sample is accomplished, thereby operator's use has been made things convenient for.

Description

Sampling device for sewage treatment

Technical Field

The utility model belongs to the technical field of the sewage sample, especially relate to a sampling device for sewage treatment.

Background

With the continuous development of society, more sewage is generated in the production and manufacturing processes of various products and in life, and if the sewage is directly discharged without being treated, the sewage can cause great harm to the environment, and the ecological balance and the objective requirements of national sustainable development are directly influenced. Therefore, the treatment of sewage is necessary and objectively needed for the development of the modern times. In the sewage treatment process, the sewage is often sampled and detected, so that the sewage can be better, intuitively and effectively treated, the sewage treatment cost is reasonably controlled, and the quality of the water quality after the sewage treatment can be better ensured.

The existing sampling device for sewage treatment can sample only by placing a sampling bottle in sewage in the using process, and the sampling mode can store and store the sampled sampling bottle only by cleaning the sampled sampling bottle, so that the sampling device is very inconvenient to use in the actual sewage sampling process; simultaneously, current sampling device for sewage treatment is when using, because sampling device water inlet internal diameter is less, leads to sampling device very easily to block up at actual sampling in-process to influence sampling device's normal sample, and increased the fault rate of sampler to a certain extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device for sewage treatment, make the second inlet tube can only one-way intaking to the check valve through the setting, the cooperation ejector pad can be discharged along the transfer line with the sample sewage that gets into in the sampling tube, the toper cock body of the fixed intercommunication of transfer line one end can insert in the feed liquor pipe, thereby shift the sample sewage in the sampling tube to the bottle and save, the contaminated risk in use surface has been avoided the bottle, make the bottle more easily accomodate the storage after the sample is accomplished, thereby operator's use has been made things convenient for.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a sampling device for sewage treatment, which comprises a sampling mechanism, wherein a clamping mechanism is fixed on the peripheral side surface of the sampling mechanism, and a sampling bottle is arranged on the clamping mechanism;

the sampling mechanism comprises a sampling tube and a handle, one end of the sampling tube is fixed with an end cover, the other end of the sampling tube is fixedly communicated with a water taking bucket, a first water inlet pipe is fixedly communicated with one end of the water inlet of the water taking bucket, a three-way pipe is fixedly communicated with the other end of the first water inlet pipe, the other two ends of the three-way pipe are respectively and fixedly communicated with a second water inlet pipe and a transfusion pipe, the second water inlet pipe is provided with a one-way valve, a plug body is fixed at the other end of the infusion tube, a through hole is arranged at the axis of the plug body, the plug body is communicated with the infusion tube through the through hole, the outer wall of the plug body is sleeved and fixed with a rubber sleeve, the axis of the end cover is provided with a chute, one surface of the handle is fixed with a connecting rod, the connecting rod and the spout inner wall clearance fit, the connecting rod other end passes the spout and is fixed with the ejector pad, ejector pad and sampling tube inner wall clearance fit.

Furthermore, the plug body is of a cone structure, and a sealing ring is arranged at the joint of the push block and the sampling tube.

Furthermore, the other end of the second water inlet pipe is fixedly communicated with a water inlet hopper, the other end of the water inlet hopper is fixedly provided with a filter screen, and the water inlet hopper is of a horn-mouth-shaped pipe body structure.

Further, the sampling bottle includes the bottle, the bottle bottom runs through to be fixed with the fluid-discharge tube, the bottle top runs through to be fixed with feed liquor pipe and breather pipe, all be equipped with the two-way valve on feed liquor pipe, breather pipe and the fluid-discharge tube.

Further, fixture includes a set of solid fixed ring, two solid fixed ring all cup joints and fixes on sampling tube week side, two solid fixed ring week side is fixed with the fixed plate, a fixed plate fixed surface has a set of stopper and fixed block, the fixed block is located between two stoppers, a fixed plate surface, a stopper surface and a fixed block surface all open the draw-in groove, transfer line and draw-in groove inner wall clearance fit.

Further, two be fixed with the dead lever between the solid fixed ring, a fixed block fixed surface has the spacing collar, spacing collar and sample bottle bottom clearance fit, a fixed band all is fixed with to a fixed block relative side, one fixed band a fixed surface has the magic to paste the hook face, another fixed band a fixed surface has the magic to paste the matte, two fixed bands on the fixed block pass through magic subsides and sample bottle fixed connection.

The utility model discloses following beneficial effect has:

1. the utility model discloses a setting makes the second inlet tube can only one-way intaking to the check valve, the cooperation ejector pad can be discharged the sample sewage that gets into in the sampling tube along the transfer line, the toper cock body of the fixed intercommunication of transfer line one end can insert in the feed liquor pipe, thereby shift the sample sewage in the sampling tube to the bottle and save, the contaminated risk in use surface of bottle has been avoided, make the bottle more easily accomodate the storage after the sample is accomplished, thereby operator's use has been made things convenient for.

2. The utility model discloses a set up the aperture that the fill of intaking of horn mouth shape is used for increasing second inlet tube water inlet for this sampling device is difficult to when using because the increase of water inlet area is blockked up, thereby has reduced this sampling device's fault rate, the better user demand that has satisfied the user.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

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 structural view of a sampling device for sewage treatment according to the present invention;

FIG. 2 is a front view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of the clamping mechanism;

FIG. 4 is a schematic view of a sampling bottle;

FIG. 5 is a schematic structural view of a sampling mechanism;

in the drawings, the components represented by the respective reference numerals are listed below:

1-sampling mechanism, 2-clamping mechanism, 3-sampling bottle, 4-sampling tube, 5-end cover, 6-water taking bucket, 7-first water inlet tube, 8-three-way tube, 9-second water inlet tube, 10-infusion tube, 11-plug body, 12-rubber sleeve, 13-handle, 14-connecting rod, 15-push block, 16-water inlet bucket, 17-filter screen, 18-one-way valve, 19-bottle body, 20-liquid inlet tube, 21-air tube, 22-liquid discharge tube, 23-two-way valve, 24-fixing ring, 25-fixing rod, 26-fixing plate, 27-limiting block, 28-fixing block, 29-clamping groove, 30-limiting ring and 31-fixing band.

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. 1-5, the utility model relates to a sampling device for sewage treatment, which comprises a sampling mechanism 1, a clamping mechanism 2 is fixed on the circumferential side of the sampling mechanism 1, and a sampling bottle 3 is arranged on the clamping mechanism 2;

sampling mechanism 1 includes sampling tube 4 and handle 13, 4 one ends of sampling tube are fixed with

end cover

5, 4 other ends of sampling tube are fixed to be communicated with water intaking fill 6, water intaking fill 6 water inlet one end is fixed to be communicated with

first inlet tube

7, 7 other ends of first inlet tube are fixed to be communicated with three-

way pipe

8, 8 other both ends of three-way pipe are fixed to be communicated with second inlet tube 9 and transfer line 10 respectively, be equipped with check valve 18 on the second inlet tube 9, transfer line 10 other end is fixed with cock body 11, the department of cock body 11 axis is opened there is the through-hole, cock body 11 communicates each other with transfer line 10 through the through-hole, the outer wall cup joints and is fixed with

rubber sleeve

12, 5 axis department opens there is the spout, handle 13 a fixed surface has connecting rod 14, connecting rod 14 and spout inner wall clearance fit, the connecting rod 14 other end passes the spout and is fixed with ejector pad 15, ejector pad 15.

As shown in FIG. 5, the plug body 11 is a cone structure, and a sealing ring is arranged at the joint of the push block 15 and the sampling tube 4.

As shown in fig. 2 and 5, the other end of the second water inlet pipe 9 is fixedly communicated with a water inlet hopper 16, the other end of the water inlet hopper 16 is fixedly connected with a filter screen 17, and the water inlet hopper 16 is of a bell-mouth-shaped pipe body structure.

As shown in FIG. 4, the sampling bottle 3 comprises a bottle body 19, a liquid discharge pipe 22 is fixed at the bottom of the bottle body 19, a liquid inlet pipe 20 and a gas vent pipe 21 are fixed at the top of the bottle body 19, and two-way valves 23 are arranged on the liquid inlet pipe 20, the gas vent pipe 21 and the liquid discharge pipe 22.

As shown in fig. 3 and 5, the clamping mechanism 2 includes a set of fixing rings 24, two fixing rings 24 are sleeved and fixed on the lateral surface of the sampling tube 4, a fixing plate 26 is fixed on the lateral surface of the two fixing rings 24, a set of limiting blocks 27 and a fixing block 28 are fixed on one surface of the fixing plate 26, the fixing block 28 is located between the two limiting blocks 27, one surface of the fixing plate 26, a draw-in groove 29 has all been opened on stopper 27 surface and a fixed block 28 surface, transfer line 10 and draw-in groove 29 inner wall clearance fit, be fixed with dead lever 25 between two solid fixed rings 24, a fixed block 28 fixed surface has spacing collar 30,

spacing collar

30 and 3 bottom clearance fits of sampling bottle, a fixed block 28 relative flank all is fixed with fixed band 31, a fixed band 31 fixed surface has the magic subsides hook face, another fixed band 31 fixed surface has the magic to paste the hair side, two fixed bands 31 on the fixed block 28 pass through magic subsides and sampling bottle 3 fixed connection.

One specific application of this embodiment is: an operator holds the sampling device by using the fixing rod 25 so as to carry the sampling device to the sewage to be sampled, then the operator places the sampling bottle 3 on the limiting ring 30, fixes the sampling bottle 3 on the fixing block 28 by using a group of fixing straps 31 to match with magic tapes on the fixing straps, inserts one end of the plug body 11 into the liquid inlet pipe 20 and opens the two-way valve 23 on the liquid inlet pipe 20 and the two-way valve 23 on the vent pipe 21, the operator holds the fixing rod 25 by using one hand so that the sampling device is in a vertical state and the water inlet hopper 16 is positioned at the lower end, inserts the water inlet hopper 16 into the sewage to be sampled slowly by the operator, then pulls the handle 13 by using the other hand so that the push block 15 rises, and the sewage to be sampled enters the sampling pipe 4 along the second water inlet pipe 9, the three-way pipe 8 and the water taking hopper 6 after being filtered by the filter screen 17 under the action of air pressure, the operating personnel observes the volume of getting water in the sampling tube 4, timely pulling of stopping handle 13, then reverse promotion handle 13 drives ejector pad 15 and removes to the initial position, along with ejector pad 15's removal, can migrate the sewage after the sample in the sampling tube 4 to bottle 19 along transfer line 10, observe the water yield in the bottle 19, timely injection of stopping sewage, close two-way valve 23 on feed liquor pipe 20 and the breather pipe 21, dial out cock body 11 from feed liquor pipe 20, then aim at sewage department with cock body 11 one end, continue to promote handle 13, arrange the sewage in the sampling tube 4 back to sample sewage department, thereby accomplish the sampling process of sewage.

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 sampling device for sewage treatment which characterized in that: the sampling device comprises a sampling mechanism (1), wherein a clamping mechanism (2) is fixed on the peripheral side surface of the sampling mechanism (1), and a sampling bottle (3) is arranged on the clamping mechanism (2);

the sampling mechanism (1) comprises a sampling tube (4) and a handle (13), one end of the sampling tube (4) is fixed with an end cover (5), the other end of the sampling tube (4) is fixedly communicated with a water taking bucket (6), one end of a water inlet of the water taking bucket (6) is fixedly communicated with a first water inlet pipe (7), the other end of the first water inlet pipe (7) is fixedly communicated with a three-way pipe (8), the other two ends of the three-way pipe (8) are respectively fixedly communicated with a second water inlet pipe (9) and a liquid conveying pipe (10), a one-way valve (18) is arranged on the second water inlet pipe (9), the other end of the liquid conveying pipe (10) is fixed with a plug body (11), a through hole is formed in the axis of the plug body (11), the plug body (11) is mutually communicated with the liquid conveying pipe (10) through the through hole, a rubber sleeve (12) is fixedly sleeved on the outer wall of the plug body (, a connecting rod (14) is fixed on one surface of the handle (13), the connecting rod (14) is in clearance fit with the inner wall of the sliding groove, the other end of the connecting rod (14) penetrates through the sliding groove and is fixed with a push block (15), and the push block (15) is in clearance fit with the inner wall of the sampling tube (4).

2. The sampling device for sewage treatment according to claim 1, wherein the plug body (11) is a cone structure, and a sealing ring is arranged at the joint of the push block (15) and the sampling tube (4).

3. The sampling device for sewage treatment according to claim 1, wherein the other end of the second water inlet pipe (9) is fixedly communicated with a water inlet hopper (16), the other end of the water inlet hopper (16) is fixedly provided with a filter screen (17), and the water inlet hopper (16) is of a bell mouth-shaped pipe body structure.

4. The sampling device for sewage treatment according to claim 1, wherein the sampling bottle (3) comprises a bottle body (19), a liquid discharge pipe (22) is fixed on the bottom of the bottle body (19) in a penetrating manner, a liquid inlet pipe (20) and a gas discharge pipe (21) are fixed on the top of the bottle body (19) in a penetrating manner, and two-way valves (23) are arranged on the liquid inlet pipe (20), the gas discharge pipe (21) and the liquid discharge pipe (22).

5. The sampling device for sewage treatment according to claim 1, wherein the clamping mechanism (2) comprises a set of fixing rings (24), two fixing rings (24) are sleeved and fixed on the circumferential side surface of the sampling tube (4), a fixing plate (26) is fixed on the circumferential side surface of the two fixing rings (24), a set of limiting blocks (27) and a fixing block (28) are fixed on one surface of the fixing plate (26), the fixing block (28) is located between the two limiting blocks (27), clamping grooves (29) are formed in one surface of the fixing plate (26), one surface of the limiting blocks (27) and one surface of the fixing block (28), and the infusion tube (10) is in clearance fit with the inner walls of the clamping grooves (29).

6. The sampling device for sewage treatment according to claim 5, characterized in that a fixing rod (25) is fixed between the two fixing rings (24), a surface of the fixing block (28) is fixed with a limiting ring (30), the limiting ring (30) is in clearance fit with the bottom of the sampling bottle (3), fixing belts (31) are fixed on one opposite side surfaces of the fixing block (28), a hook-and-loop fastening surface is fixed on one surface of one fixing belt (31), a hook-and-loop fastening surface is fixed on the other surface of the fixing belt (31), and the two fixing belts (31) on the fixing block (28) are fixedly connected with the sampling bottle (3) through hook-and-loop fasteners.