CN219551946U - Sampling device for sewage treatment - Google Patents

Abstract

The utility model discloses a sampling device for sewage treatment, which comprises a sampling cylinder, wherein the top of the sampling cylinder is in threaded connection with a cylinder cover, the top of the sampling cylinder is provided with a water inlet hole, the top of the sampling cylinder is fixedly connected with a concave frame which is positioned outside the water inlet hole, the top of an inner cavity of the sampling cylinder is provided with a positioning groove in a ring shape, and the center of the bottom of the inner cavity of the sampling cylinder is fixedly provided with a sliding column.

Description

Sampling device for sewage treatment

Technical Field

The utility model relates to the technical field of sampling devices for sewage treatment, in particular to a sampling device for sewage treatment.

Background

The sewage is discharged water from life and production, water which is polluted to a certain extent and loses the original use function is simply called sewage, when sewage treatment is carried out, the sewage is required to be sampled, and then a corresponding sewage treatment scheme is formulated according to experimental data, wherein when the sewage is sampled, the traditional sampling mode is mostly to directly sample the sewage through the matched use of a single open sampling tube and a rope, and the mode does not have a leakage-proof function, so that a sewage sample flows out from an opening when the sewage is sampled, the collected sample amount is reduced, the required sample amount is required to be sampled for a plurality of times when the sewage is sampled, the sampling time is increased, the working efficiency is reduced, and therefore, the sampling device for sewage treatment is provided, and the problem is solved.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a sampling device for sewage treatment, which has the advantage of leak-proof function when the sampling device is used, and solves the problem that the original sampling device does not have the leak-proof function when the sampling device is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sampling device for sewage treatment, includes the sampling tube, the top threaded connection of sampling tube has the cover, the inlet opening has been seted up at the top of sampling tube, the top of sampling tube and the outside fixedly connected with concave frame that is located the inlet opening, the constant head tank has been seted up to the top of sampling tube inner chamber, the center department fixed mounting of sampling tube inner chamber bottom has the traveller, the surface sliding connection of traveller has the kickboard, the top fixedly connected with mounting disc of kickboard, the top fixedly connected with of mounting disc is sealed with the protruding type pad that the constant head tank cooperation was used, the top of protruding type pad extends to the inner chamber of constant head tank and closely laminates with the junction of constant head tank.

Preferably, the top of the inner wall of the water inlet hole is fixedly connected with a filter disc, and the filter disc is circular.

Preferably, the top of concave frame fixedly connected with rings, rings's surface fixedly connected with rope.

Preferably, the top of the sampling tube is fixedly connected with a sealing ring, and the outer surface of the sealing ring is tightly attached to the joint of the tube cover.

Preferably, the bottom of the left side of the sampling cylinder is communicated with a drain pipe, and the left end of the drain pipe is in threaded connection with a sealing cover.

Preferably, the right side fixedly connected with handle of sampling tube, the bottom fixedly connected with counter weight dish of sampling tube.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the sampling cylinder, the cylinder cover, the water inlet hole and the concave frame are arranged, so that sewage can be conveniently sampled, and the positioning groove, the sliding column, the floating plate, the mounting plate and the convex sealing gasket are arranged, so that after sewage is sampled, the water inlet hole can be closed and sealed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of a cartridge structure of the present utility model;

fig. 3 is an enlarged view of the structure of fig. 2 at a in accordance with the present utility model.

In the figure: 1. a sampling cylinder; 2. a cylinder cover; 3. a water inlet hole; 4. a concave frame; 5. a positioning groove; 6. a spool; 7. a floating plate; 8. a mounting plate; 9. a male gasket; 10. a filter disc; 11. a hanging ring; 12. a rope; 13. a seal ring; 14. a blow-down pipe; 15. sealing cover; 16. a handle; 17. a weight plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, a sampling device for sewage treatment, including sampling tube 1, there is cover 2 at the top threaded connection of sampling tube 1, inlet opening 3 has been seted up at the top of sampling tube 1, the top of sampling tube 1 and be located inlet opening 3's outside fixedly connected with concave frame 4, positioning groove 5 has been seted up to the top of sampling tube 1 inner chamber, the center department fixed mounting in sampling tube 1 inner chamber bottom has slide column 6, slide column 6's surface sliding connection has kickplate 7, the top fixedly connected with mounting plate 8 of kickplate 7, the top fixedly connected with of mounting plate 8 and the protruding type sealing gasket 9 of the cooperation use of constant head tank 5, the top of protruding type sealing gasket 9 extends to the inner chamber of constant head tank 5 and closely laminates with the junction of constant head tank 5, through setting up sampling tube 1, cover 2, inlet opening 3 and concave frame 4, can conveniently sample sewage, through setting up constant head tank 5, slide column 6, kickplate 7, mounting plate 8 and protruding type sealing gasket 9, can close sealing to inlet opening 3 after the sewage sampling, through setting up in order to have the structure, the leak protection device has the function when using, the leak protection device has been solved, and the leak protection device has effectively been used, and has been solved.

Specifically, the top fixedly connected with filter disc 10 of inlet opening 3 inner wall, filter disc 10 be circular, through setting up filter disc 10, can filter the large granule impurity in the sewage.

Specifically, rings 11 are fixedly connected with at the top of concave frame 4, and the surface fixedly connected with rope 12 of rings 11 can conveniently put in sampling device in the sewage through setting up rings 11 and rope 12.

Specifically, the top fixedly connected with sealing washer 13 of sampling tube 1, the surface of sealing washer 13 closely laminates with the junction of cover 2, through setting up sealing washer 13, can seal the junction of sampling tube 1 and cover 2.

Specifically, the bottom of sampling tube 1 left side communicates there is blow off pipe 14, and the left end threaded connection of blow off pipe 14 has sealed lid 15, through setting up blow off pipe 14 and sealed lid 15, can clear up the discharge to the filth of sampling tube 1 inner chamber.

Specifically, the right side fixedly connected with handle 16 of sampling tube 1, the bottom fixedly connected with counter weight dish 17 of sampling tube 1 through setting up handle 16, can make things convenient for sampling tube 1 to remove, through setting up counter weight dish 17, can make things convenient for sampling tube 1 to subside in sewage.

During the use, the staff uses through the cooperation of rings 11 and rope 12, simultaneously, sample tube 1 subsides under the effect of counter weight dish 17 gravity, when sample tube 1 subsides, sewage passes through filter disc 10 and inlet port 3 gets into the inner chamber of sample tube 1, when sewage gets into sample tube 1, floating plate 7 upwards floats in the sewage, simultaneously, floating plate 7 drives mounting disc 8 upwards float and removes, make mounting disc 8 drive protruding type sealing washer 9 upwards move, thereby make protruding type sealing washer 9 insert the inner chamber of constant head tank 5, make protruding type sealing washer 9 and the cooperation of constant head tank 5 use, close sealedly to inlet port 3, then, the staff pulls out sample tube 1 from the sewage through rope 12, then, the staff moves sample tube 1 to the sample collection department through handle 16, then, staff counter-rotating handle 16 makes handle 16 drive sample tube 1 inversion, simultaneously, under the effect of plate 7, drive mounting disc 8 and protruding type sealing washer 9, thereby make the sealing washer 9 break away from the sealing washer 3 when the reverse side of the time of the utility model, thereby need the sample tube 3 is opened and the sample collection device is realized, the sample can be opened and the sample is leaked in the time of the reverse, the sample tube is opened and the sample is closed to the sample tube is closed, the sample tube is closed to the sample is opened, the sample tube is closed to the sample tube is opened, the sample can be opened and the sample tube is closed to the sample tube is opened.

Standard parts used in the file of the utility model can be purchased from market, and can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the utility model belongs to common general knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims (6)

1. The utility model provides a sampling device for sewage treatment, includes sampling tube (1), its characterized in that: the utility model discloses a measuring device for the water inlet of the sampling tube, including sampling tube (1), locating slot (5) are offered to the top screw thread connection of sampling tube (1), inlet opening (3) have been offered at the top of sampling tube (1), the top of sampling tube (1) and be located outside fixedly connected with concave frame (4) of inlet opening (3), locating slot (5) have been offered to the top of sampling tube (1) inner chamber, the center department fixed mounting of sampling tube (1) inner chamber bottom has traveller (6), the surface sliding connection of traveller (6) has kicking plate (7), the top fixedly connected with mounting disc (8) of kicking plate (7), the top fixedly connected with of mounting disc (8) is sealed with protruding sealed pad (9) of using with locating slot (5) cooperation, the top of protruding sealed pad (9) extends to the inner chamber of locating slot (5) and closely laminates with the junction of locating slot (5).

2. The sampling device for sewage treatment according to claim 1, wherein: the top of the inner wall of the water inlet hole (3) is fixedly connected with a filter disc (10), and the filter disc (10) is circular.

3. The sampling device for sewage treatment according to claim 1, wherein: the top of concave frame (4) fixedly connected with rings (11), the surface fixedly connected with rope (12) of rings (11).

4. The sampling device for sewage treatment according to claim 1, wherein: the top of the sampling tube (1) is fixedly connected with a sealing ring (13), and the outer surface of the sealing ring (13) is tightly attached to the joint of the tube cover (2).

5. The sampling device for sewage treatment according to claim 1, wherein: the bottom of the left side of the sampling tube (1) is communicated with a drain pipe (14), and the left end of the drain pipe (14) is in threaded connection with a sealing cover (15).

6. The sampling device for sewage treatment according to claim 1, wherein: the right side of the sampling tube (1) is fixedly connected with a handle (16), and the bottom of the sampling tube (1) is fixedly connected with a counterweight disc (17).