CN212340731U

CN212340731U - Sludge sampling device for sewage treatment

Info

Publication number: CN212340731U
Application number: CN202020897469.0U
Authority: CN
Inventors: 肖家垣
Original assignee: Wujiang Lyuyuan Environmental Protection Technology Co ltd
Current assignee: Wujiang Lyuyuan Environmental Protection Technology Co ltd
Priority date: 2020-05-24
Filing date: 2020-05-24
Publication date: 2021-01-12
Anticipated expiration: 2030-05-24

Abstract

The utility model discloses a mud sampling device that sewage treatment used, including first sleeve, sliding structure, collection structure, recess, slider, fender, baffle, second reset spring, collecting plate and connecting rod. The utility model has the advantages that: the recess equidistance is seted up in one side of sliding construction, slider sliding connection is in the inner chamber of recess, fender fixed connection is in one side of slider, the connecting rod has threely, be convenient for extract the three sample of the different degree of depth, the other end fixedly connected with baffle of connecting rod, sliding connection between baffle and the sliding construction, the bottom fixedly connected with collecting plate of baffle, sliding connection between collecting plate and the sliding construction, when the slider slides, the slider drives the fender and slides in the inner chamber of baffle, never make the baffle slide in the inner chamber of sliding construction, because collecting plate switches on with the recess, the baffle drives collecting plate and slides in sliding construction's inner chamber, make collecting plate and recess switch on, thereby make mud enter into in the collecting plate.

Description

Sludge sampling device for sewage treatment

Technical Field

The utility model relates to a sludge sampling device specifically is a sludge sampling device that sewage treatment used belongs to sludge sampling device technical field.

Background

The sludge is a product after sewage treatment, is an extremely complex heterogeneous body consisting of organic fragments, bacterial thalli, inorganic particles, colloids and the like, and has the main characteristics of high water content, high organic matter content, easy decomposition and deodorization, fine particles, small specific gravity, colloidal liquid state, thick matter between liquid and solid, and can be transported by a pump, but the solid-liquid separation by sedimentation is difficult.

However, when sewage is treated, sludge needs to be sampled and analyzed and then correspondingly treated, and because sludge is a relatively thin and soft fluid, when sludge at different depths is collected, the deep sludge is difficult to sample due to sludge flowing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sludge sampling device that sewage treatment used just lies in order to solve above-mentioned problem, can gather the sludge sample of the different degree of depth, avoids the mud of the different degree of depth to mix when gathering, reduces the deviation that mud detected.

The utility model realizes the above purpose by the following technical proposal, a sludge sampling device for sewage treatment, which comprises a first sleeve and a sliding structure which is connected with one end of the first sleeve by screw thread, a collecting structure is connected in the inner cavity of the sliding structure in a sliding way, the collecting structure comprises three grooves, a slide block, a mudguard, a baffle plate, a second reset spring, a collecting plate and three connecting rods, wherein the three grooves are equidistantly arranged at one side of the sliding structure, the slide block is connected in the inner cavity of the groove in a sliding way, the mudguard is fixedly connected at one side of the slide block, the number of the connecting rods is three, one end of the three connecting rods is fixedly connected at one side of the sliding structure, the other end of the connecting rods is fixedly connected with the baffle plate, the baffle plate is connected with the sliding structure in a sliding way, and the fender and the baffle are fixedly connected with the second return spring, the bottom end of the baffle is fixedly connected with the collecting plate, the collecting plate is connected with the sliding structure in a sliding manner, and the collecting plate is communicated with the groove.

Preferably, for the convenience of right first sleeve installs and dismantles, sliding construction includes connecting plate and connecting block, connecting plate threaded connection in first telescopic one end, connecting block fixed connection in the top of connecting plate, the cross-section of connecting block is the rectangle just holding cavity has been seted up to the inside of connecting block.

Preferably, the convenient to use person is more convenient when the device is used, the connecting plate is circular, just the outer end fixedly connected with handle of connecting plate, the handle has two, two the handle about the circular symmetry fixed connection of connecting plate in the both ends of connecting plate, just the handle is the U-shaped.

Preferably, for the operation degree of difficulty of less operator when using the device, sliding construction still includes slide bar, arm-tie, second sleeve, slide, first reset spring and limiting plate, slide bar sliding connection in the one end of connecting block just runs through the connecting block extends to the outside, the one end fixedly connected with of slide bar the arm-tie, second sleeve fixed connection in the bottom of connecting plate, just the other end fixedly connected with of slide bar the slide, slide sliding connection in the telescopic inner chamber of second, the one end fixed connection of first reset spring in the inner chamber top of connecting block, the other end fixedly connected with of first reset spring the limiting plate, limiting plate fixed connection in one side of slide bar, just limiting plate sliding connection in the inner chamber of connecting block.

Preferably, in order to facilitate the sludge to enter the inner cavity of the second sleeve, the groove is formed in one side of the second sleeve, the sliding block is in sliding connection with the second sleeve, and the baffle is in sliding connection with the second sleeve.

Preferably, in order to facilitate preservation of the collected sludge, the collecting plate has an L-shaped cross section, and the collecting plate is slidably connected to the second sleeve.

The utility model has the advantages that: the grooves are equidistantly arranged on one side of the sliding structure, the sliding block is connected in the inner cavity of the groove in a sliding manner, the mudguard is fixedly connected to one side of the sliding block, three connecting rods are arranged, three samples with different depths can be conveniently extracted, one ends of the three connecting rods are fixedly connected to one side of the sliding structure, the other ends of the connecting rods are fixedly connected with the baffle plate, the baffle plate is connected with the sliding structure in a sliding manner, the bottom end of the baffle plate is fixedly connected with the collecting plate, the collecting plate is connected with the sliding structure in a sliding manner, when the sliding block slides, the sliding block drives the mudguard to slide in the inner cavity of the baffle plate, the baffle plate never slides in the inner cavity of the sliding structure, the collecting plate is communicated with the grooves due to the fact that the collecting plate is communicated with the grooves, when the baffle plate slides, the collecting plate drives the collecting plate to slide, after the collection is accomplished, second reset spring drives the collecting plate and resets, and then makes the mud sample of collection save in the cavity between collecting plate and sliding structure, and the fender can prevent that mud from entering into the inner chamber of baffle, causes the slider to block, influences the normal use of device.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the sliding structure and the collecting structure shown in FIG. 1;

fig. 3 is an enlarged view of the portion a shown in fig. 2.

In the figure: 1. the device comprises a first sleeve, a second sleeve, a sliding structure, a first sleeve, a second sleeve, a connecting plate, a connecting block, a second sleeve, a connecting rod, a sliding rod, a second sleeve, a connecting plate, a connecting block, a connecting rod, a sliding rod, a pulling plate, a second sleeve, a sliding plate, a first return spring, a second return spring, a limiting plate, a collecting structure, a groove, a sliding block, a 33, a mudguard 34, a baffle plate, a second return spring, a second.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a sludge sampling device for sewage treatment comprises a first sleeve 1 and a sliding structure 2 screwed to one end of the first sleeve 1, wherein a collection structure 3 is slidably connected to an inner cavity of the sliding structure 2, the collection structure 3 comprises three grooves 31, three sliding blocks 32, a mudguard 33, a baffle plate 34, two return springs 35, a collection plate 36 and three connecting rods 37, the three grooves 31 are equidistantly formed in one side of the sliding structure 2, the sliding blocks 32 are slidably connected to the inner cavity of the grooves 31, the mudguard 33 is fixedly connected to one side of the sliding blocks 32, the number of the connecting rods 37 is three, one end of each connecting rod 37 is fixedly connected to one side of the sliding structure 2, the other end of each connecting rod 37 is fixedly connected with the baffle plate 34, the baffle plate 34 is slidably connected to the sliding structure 2, and the second return spring 35 is fixedly connected between the mudguard 33 and the baffle plate 34, the bottom end of the baffle 34 is fixedly connected with a collecting plate 36, the collecting plate 36 is connected with the sliding structure 2 in a sliding manner, and the collecting plate 36 is communicated with the groove 31.

As a technical optimization scheme of the utility model, sliding construction 2 includes connecting plate 21 and connecting block 22, and connecting plate 21 threaded connection is in the one end of first sleeve 1, and connecting block 22 fixed connection is on the top of connecting plate 21, and connecting block 22's cross-section has been seted up for rectangle and connecting block 22's inside and has been held the cavity.

As a technical optimization scheme of the utility model, connecting plate 21 is circular, and the outer end fixedly connected with handle 4 of connecting plate 21, and handle 4 has two, and two handle 4 are in the both ends of connecting plate 21 about the circular symmetry fixed connection of connecting plate 21, and handle 4 is the U-shaped.

As a technical optimization scheme, sliding construction 2 still includes slide bar 23, arm-tie 24, second sleeve 25, slide 26, first reset spring 27 and limiting plate 28, slide bar 23 sliding connection extends to the outside in the one end of connecting block 22 and through connection piece 22, the one end fixedly connected with arm-tie 24 of slide bar 23, second sleeve 25 fixed connection is in the bottom of connecting plate 21, and slide 23's other end fixedly connected with slide 26, slide 26 sliding connection is in the inner chamber of second sleeve 25, the one end fixed connection of first reset spring 27 is on the inner chamber top of connecting block 22, first reset spring 27's other end fixedly connected with limiting plate 28, limiting plate 28 fixed connection is in one side of slide bar 23, and limiting plate 28 sliding connection is in the inner chamber of connecting block 22.

As a technical optimization scheme of the utility model, recess 31 is seted up in one side of second sleeve 25, and sliding connection between slider 32 and the second sleeve 25, sliding connection between baffle 34 and the second sleeve 25.

As a technical optimization scheme of the utility model, the cross-section of collecting plate 36 is L shape, and sliding connection between collecting plate 36 and second sleeve 25.

When the utility model is used, the bottom end of the first sleeve 1 is aligned with the collected sludge, the handle 4 is pressed by two hands, the first sleeve 1 enters the sludge after being pressed, the sludge extrudes the sliding plate 26 to enable the sliding plate 26 to slide in the inner cavity of the second sleeve 25, the sliding plate 26 drives the sliding rod 23 to slide, the sliding rod 23 drives the baffle 34 to slide in the second sleeve 25, the baffle 34 drives the sliding block 32 to slide in the groove 31, the sliding block 32 extrudes the edge of the groove 31 to enable the sliding block 32 to extrude the second reset spring 35 to enable the sliding block 32 to slide in the inner cavity of the baffle 34, the baffle 34 drives the collecting plate 36 to slide in the second sleeve 25, the collecting plate 36 is communicated with the groove 31, further, the sludge with different depths enters the collecting plates 36 at different positions, after the collection is completed, the first sleeve 1 is pulled out of the sludge, the first reset spring 27 drives the sliding rod 23 to reset, and the sliding rod 23 drives the connecting rod 37 to slide again, the connecting rod 37 drives the baffle 34 to slide, the second return spring 35 drives the fender 33 to slide and return, sludge adhered to the outer side of the groove 31 is discharged, the groove 31 is sealed, meanwhile, sludge is prevented from entering the baffle 34, the fender 33 and the baffle 34 are blocked, after collection is completed, sludge between the outer end of the device and the first sleeve 1 and the second sleeve 25 is cleaned, when a sludge sample in the collecting plate 36 needs to be taken out, the first sleeve is taken down, the second sleeve is transversely placed, the groove 31 is upward, the pulling plate 24 is pulled, the pulling plate 24 drives the sliding rod 23 to slide in the second sleeve 25, the sliding rod 23 drives the collecting plate 36 to slide, the collecting plate 36 is communicated with the groove 31, sludge in the collecting plate 36 is not taken out, after sample taking out, the pulling plate 24 is loosened, the first return spring 27 releases elasticity, the limiting plate 28 drives the sliding rod 23 to slide and return, which in turn causes the slide 23 to return the collection plate 36 so that the mudguard 33 seals the recess 31.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 mud sampling device that sewage treatment used, includes first sleeve (1) and its threaded connection in sliding structure (2) of first sleeve (1) one end, its characterized in that: sliding connection has collection structure (3) in the inner chamber of sliding structure (2), collect structure (3) including recess (31), slider (32), fender (33), baffle (34), second reset spring (35), collection board (36) and connecting rod (37), recess (31) are equipped with threely, three recess (31) equidistance is seted up in one side of sliding structure (2), slider (32) sliding connection in the inner chamber of recess (31), fender (33) fixed connection in one side of slider (32), connecting rod (37) have threely, and three one end fixed connection in one side of sliding structure (2) of connecting rod (37), the other end fixed connection of connecting rod (37) has baffle (34), baffle (34) with sliding connection between sliding structure (2), and the fender (33) and the second return spring (35) are fixedly connected between the baffles (34), the bottom end of the baffle (34) is fixedly connected with the collecting plate (36), the collecting plate (36) is in sliding connection with the sliding structure (2), and the collecting plate (36) is communicated with the groove (31).

2. The sludge sampling device for sewage treatment as set forth in claim 1, wherein: sliding construction (2) include connecting plate (21) and connecting block (22), connecting plate (21) threaded connection in the one end of first sleeve (1), connecting block (22) fixed connection in the top of connecting plate (21), the cross-section of connecting block (22) is the rectangle just holding cavity has been seted up to the inside of connecting block (22).

3. The sludge sampling device for sewage treatment as set forth in claim 2, wherein: the connecting plate (21) is circular, the outer end of the connecting plate (21) is fixedly connected with two handles (4), the two handles (4) are fixedly connected to the two ends of the connecting plate (21) in a circular symmetrical mode about the connecting plate (21), and the handles (4) are U-shaped.

4. A sludge sampling apparatus for sewage treatment as claimed in claim 3 wherein: the sliding structure (2) further comprises a sliding rod (23), a pulling plate (24), a second sleeve (25), a sliding plate (26), a first reset spring (27) and a limiting plate (28), the sliding rod (23) is connected to one end of the connecting block (22) in a sliding mode and penetrates through the connecting block (22) to extend to the outside, one end of the sliding rod (23) is fixedly connected with the pulling plate (24), the second sleeve (25) is fixedly connected to the bottom end of the connecting plate (21), the other end of the sliding rod (23) is fixedly connected with the sliding plate (26), the sliding plate (26) is connected to the inner cavity of the second sleeve (25) in a sliding mode, one end of the first reset spring (27) is fixedly connected to the top end of the inner cavity of the connecting block (22), and the other end of the first reset spring (27) is fixedly connected with the limiting plate (28), the limiting plate (28) is fixedly connected to one side of the sliding rod (23), and the limiting plate (28) is connected to the inner cavity of the connecting block (22) in a sliding mode.

5. The sludge sampling device for sewage treatment as set forth in claim 4, wherein: the groove (31) is formed in one side of the second sleeve (25), the sliding block (32) is connected with the second sleeve (25) in a sliding mode, and the baffle (34) is connected with the second sleeve (25) in a sliding mode.

6. The sludge sampling device for sewage treatment as set forth in claim 5, wherein: the cross section of the collecting plate (36) is L-shaped, and the collecting plate (36) is connected with the second sleeve (25) in a sliding mode.