Sludge sampler convenient to clean

Abstract

The utility model discloses a sludge sampler convenient to clean, which is characterized in that through the design of a sludge isolating component, when the sludge sampler is used, a sludge isolating membrane is placed in a sludge sampling tank body, then the sludge isolating membrane is fixed at the inner bottom of the sludge sampling tank body through a pinch plate, and the upper end of the sludge isolating membrane is fixed through a limiting connecting component; the sludge isolating membrane can be attached to the inner side wall of the sludge sampling tank body, so that the sludge can be sampled; when the residual sludge is cleaned, the sludge isolating membrane can be drawn out by taking out the limiting ring from the limiting connecting assembly and taking out the buckle plate, and then the newly sampled sludge can be stored again by replacing a new sludge isolating membrane and a new buckle plate, so that the residual sludge is prevented from being attached into the sludge sampling tank body, and the sludge sampling tank body is convenient to clean; and other sludge cleaning materials do not need to be used for cleaning the sludge sampling tank body, so that the use convenience of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sludge sampling equipment technical field, concretely is a sludge sampler convenient to clean. BACKGROUND

[0002] Sludge sampling detection is an important link in the city sewage treatment process, through sampling to the sludge layer of specific water area, and detecting and analyzing sludge sample, according to the detection effect is handled specifically, to reach the maximum sewage treatment effect.

[0003] Through the search, the utility model relates to the technical field of sampling apparatus, and to the problem of low sampling efficiency of the traditional sludge sampler, a sludge sampler is proposed, including sampling pipe body, one end of the sampling pipe body is detachably connected with one-way valve, the one-way valve is communicated with the sampling pipe body, the sampling pipe body outer wall is also provided with drain pipe, and the drain pipe is communicated with the sampling pipe body. The utility model has the effect of improving the sampling efficiency of the sludge sampler.

[0004] When the sludge sampler carries out new sludge sampling, the residual sludge in the sampler needs to be removed to prevent the residual sludge from affecting the detection result of the new sampling sludge, thereby affecting the accuracy of sludge detection, but when the existing sludge sampler cleans the residual sludge, the processing steps are more, and the processing process is more complicated, cannot be flexibly carried out fast and multi-batch sampling, therefore we need to put forward a kind of sludge sampler convenient to clean to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of sludge sampler convenient to clean, increase sludge isolation component, to prevent residual sludge from adhering in sludge sampling tank body, so that sludge sampling tank body is convenient to clean, and sludge sampling tank body is cleaned without using other sludge cleaning material, improve the use convenience of the device, to solve the problems in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of sludge sampler convenient to clean, including sludge sampling tank body, limiting connection component for installing and fixing sludge sampling tank body is installed on the side wall of the sludge sampling tank body, sludge isolation component for preventing sludge sample from contacting with sludge sampling tank is fixed on the limiting connection component, sealing cover is threadedly connected on the limiting connection component;

[0007] The sludge isolation assembly comprises a buckle head and a sludge isolation film, the buckle head is fixed at the inner bottom axis of the sludge sampling tank body, the sludge isolation film is attached to the inner wall of the sludge sampling tank body, the upper end of the sludge isolation film is turned out of the sludge sampling tank body, a buckle plate is arranged in the sludge isolation film, a buckle hole is formed at the axis of the buckle plate, and the sludge isolation film is clamped between the buckle plate and the buckle head.

[0008] Preferably, the radius of the buckle hole is equal to the sum of the radius of the buckle head and the thickness of the sludge isolation film, the inner ring radius of the sludge sampling tank body is equal to the sum of the radius of the buckle plate and the thickness of the sludge isolation film, and a limiting ring is integrally formed on the end of the sludge isolation film turned out of the sludge sampling tank body.

[0009] Preferably, the limiting connection assembly comprises a fixed clamping ring, the fixed clamping ring is integrally formed on the outer side wall of the sludge sampling tank body, and a plurality of clamping pins are fixed to the upper end of the fixed clamping ring.

[0010] Preferably, the limiting connection assembly further comprises a limiting interface ring, a plurality of pin holes are formed in the lower end of the limiting interface ring, and the limiting interface ring is clamped on the upper end of the fixed clamping ring through the pin holes and the clamping pins.

[0011] Preferably, the lower end of the limiting interface ring and the upper end of the fixed clamping ring are both provided with a semicircular limiting groove, and the two semicircular limiting grooves are used in cooperation to form a circular limiting groove, and the limiting ring is clamped in the circular limiting groove.

[0012] Preferably, an external thread is integrally formed on the side wall of the limiting interface ring, a thread groove is formed in the inner side wall of the sealing cover, and the sealing cover is threadedly connected to the limiting interface ring through the external thread and the thread groove.

[0013] Preferably, an anti-skid pattern is arranged on the outer side wall of the sealing cover, and a threaded sleeve is fixed to the inner top of the sealing cover.

[0014] Preferably, a threaded sleeve is threadedly connected to the threaded sleeve, and a sludge sampling digging plate is fixed to the lower end of the threaded sleeve.

[0015] Compared with the prior art, the beneficial effects of the present application are as follows:

[0016] The sludge isolation assembly is designed, the sludge isolation film is placed in the sludge sampling tank body, the upper end of the sludge isolation film is fixed by the limiting connection assembly, the sludge isolation film can be stably attached to the inner side wall of the sludge sampling tank body, and sludge sampling operation can be performed, so that the use convenience of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 The present application is a structural schematic diagram;

[0018] Fig. 2 It is the structure schematic view of the limiting connection assembly of the utility model.

[0019] Fig. 3 It is the structure schematic view of the solder paste isolation assembly of the utility model.

[0020] In the figure: 100, sludge sampling tank body; 200, sludge isolation assembly; 201, buckle head; 202, sludge isolation film; 203, limiting ring; 204, buckle plate; 205, buckle hole; 300, limiting connection assembly; 301, fixed clamping ring; 302, bayonet; 303, limiting interface ring; 304, external convex thread; 305, pin hole; 306, semiannular limiting groove; 400, sealing cover; 410, anti-skid line; 421, screw sleeve; 422, stud; 423, sludge sampling spade; 430, threaded groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figs. 1-3 The utility model provides a kind of technical solutions: a sludge sampler convenient to clean, it is characterized by: including sludge sampling tank body 100, sludge sampling tank body 100 side wall is equipped with for installing fixed sludge sampling tank body 100 limiting connection assembly 300, limiting connection assembly 300 is fixed with the sludge isolation assembly 200 of preventing sludge sample and sludge sampling jar 100 contact, limiting connection assembly 300 is threadedly connected with sealing cover 400.

[0023] In the embodiment, by the design of sludge isolation assembly, sludge isolation film is placed into sludge sampling tank body 100, then the upper end of sludge isolation film is fixed by limiting connection assembly 300, so that sludge isolation film can be stably attached to the inner side wall of sludge sampling tank body 100, sludge sampling operation can be carried out, thereby the use convenience of the device is improved. The sealing cover 400 can be sealed and stored after sludge sampling operation, which is convenient to carry and prevents sludge leakage.

[0024] In some embodiments, the outer sidewall of the sealing cover 400 is provided with anti-skid lines 410, facilitating the operator to remove the sealing cover 400 from the sludge sampling tank body 100, and the inner top of the sealing cover 400 is fixed with a threaded sleeve 421. A stud 422 is threadedly connected to the threaded sleeve 421, and a sludge sampling spade 423 is fixed to the lower end of the stud 422, facilitating the sampling of sludge through the sludge sampling spade 423, and the cleaning of the sludge sampling spade 423 can be completed by rinsing with clean water after sampling.

[0025] In some embodiments, the sludge isolation assembly 200 includes a buckle head 201 and a sludge isolation film 202. The buckle head 201 is fixed at the inner bottom axis of the sludge sampling tank body 100, and the sludge isolation film 202 is attached to the inner wall of the sludge sampling tank body 100. The upper end of the sludge isolation film 202 is turned out of the sludge sampling tank body 100, and the sludge isolation film 202 is provided with a buckle plate 204. The buckle plate 204 is provided with a buckle hole 205 at the axis thereof, and the sludge isolation film 202 is clamped between the buckle plate 204 and the buckle head 201.

[0026] In use, the sludge isolation film 202 is placed in the sludge sampling tank body 100, and then the sludge isolation film 202 is fixed to the inner bottom of the sludge sampling tank body 100 through the buckle plate 204. The upper end of the sludge isolation film 202 is fixed by the limiting connection assembly 300, so that the sludge isolation film 202 can be attached to the inner sidewall of the sludge sampling tank body 100, and the sludge can be sampled. When cleaning the residual sludge, the limiting ring 203 is removed from the limiting connection assembly 300, the buckle plate 204 is removed, and the sludge isolation film 202 is extracted. Then, a new sludge isolation film 202 and a buckle plate 204 are replaced to store the newly sampled sludge again, thereby preventing the residual sludge from adhering to the sludge sampling tank body 100, making the sludge sampling tank body 100 easy to clean, and eliminating the need for other sludge cleaning materials to clean the sludge sampling tank body 100, thereby improving the convenience of use of the device.

[0027] In some embodiments, the radius of the buckle hole 205 is equal to the sum of the radius of the buckle head 201 and the thickness of the sludge isolation film 202, the inner ring radius of the sludge sampling tank body 100 is equal to the sum of the radius of the buckle plate 204 and the thickness of the sludge isolation film 202, and the limiting ring 203 is integrally formed on one end of the sludge isolation film 202 turned out of the sludge sampling tank body 100, facilitating the clamping of the limiting ring 203 by the limiting connection assembly 300, thereby preventing the sludge isolation film 202 from loosening and causing a large gap between the sludge isolation film 202 and the sludge sampling tank body 100.

[0028] In some embodiments, the limiting connection assembly 300 includes a fixed clamping ring 301 integrally formed on the outer sidewall of the sludge sampling tank body 100, and a plurality of clamping pins 302 are fixed to the upper end of the fixed clamping ring 301.

[0029] In some embodiments, the limiting connection assembly 300 further comprises a limiting interface ring 303, a plurality of pin holes 305 are formed in the lower end of the limiting interface ring 303, the limiting interface ring 303 is clamped on the upper end of the fixed clamping ring 301 through the pin holes 305 and the bayonet 302, so as to be fixed on the upper end of the fixed clamping ring 301, facilitating the installation and removal of the limiting interface ring 303, so as to replace the sludge isolation film 202, and the limiting interface ring 303 is arranged, so as to facilitate the connection of the sludge sampling tank body 100 and the sealing cover 400.

[0030] In some embodiments, the lower end of the limiting interface ring 303 and the upper end of the fixed clamping ring 301 are both provided with a semi-ring-shaped limiting groove 306, and the two semi-ring-shaped limiting grooves 306 are used in cooperation to form a ring-shaped limiting groove, and the limiting ring 203 is clamped in the ring-shaped limiting groove.

[0031] In some embodiments, the side wall of the limiting interface ring 303 is integrally formed with an external thread 304, a threaded groove 430 is formed in the inner side wall of the sealing cover 400, and the sealing cover 400 is threadedly connected on the limiting interface ring 303 through the external thread 304 and the threaded groove 430, so as to clamp the limiting ring 203, and the sludge isolation film 202 is attached to the inner wall of the sludge sampling tank body 100 through the limiting ring 203 and the buckle plate 204.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A sludge sampler that facilitates cleaning, characterized in that, Include: Sludge sampling tank body (100); The side wall of the sludge sampling tank body (100) is provided with a limiting connection assembly (300) for fixing the sludge sampling tank body (100), and a sealing cover (400) is threadedly connected to the limiting connection assembly (300); The limiting connection assembly (300) is fixed with a sludge isolation assembly (200) for preventing the sludge sample from contacting the sludge sampling tank (100).

2. A sludge sampler for ease of cleaning according to claim 1, characterised in that: The sludge isolation assembly (200) comprises a buckle head (201) and a sludge isolation membrane (202), the buckle head (201) is fixed at the inner bottom axis of the sludge sampling tank body (100), the sludge isolation membrane (202) is attached to the inner wall of the sludge sampling tank body (100), the upper end of the sludge isolation membrane (202) is turned out of the sludge sampling tank body (100), the sludge isolation membrane (202) is provided with a buckle plate (204), the axis of the buckle plate (204) is provided with a buckle hole (205), and the sludge isolation membrane (202) is clamped between the buckle plate (204) and the buckle head (201).

3. A sludge sampler for ease of cleaning according to claim 2, characterised in that: The radius of the buckle hole (205) is equal to the sum of the radius of the buckle head (201) and the thickness of the sludge isolation membrane (202), the inner ring radius of the sludge sampling tank body (100) is equal to the sum of the radius of the buckle plate (204) and the thickness of the sludge isolation membrane (202), and the sludge isolation membrane (202) is integrally formed with a limiting ring (203) at one end turned out of the sludge sampling tank body (100).

4. A sludge sampler for ease of cleaning according to claim 3, characterised in that: The limiting connection assembly (300) comprises a fixed clamping ring (301), the fixed clamping ring (301) is integrally formed on the outer side wall of the sludge sampling tank body (100), and a plurality of clamping pins (302) are fixed on the upper end of the fixed clamping ring (301).

5. A sludge sampler for ease of cleaning according to claim 4, characterised in that: The limiting connection assembly (300) further comprises a limiting interface ring (303), a plurality of pin holes (305) are formed in the lower end of the limiting interface ring (303), and the limiting interface ring (303) is clamped on the upper end of the fixed clamping ring (301) through the pin holes (305) and the clamping pins (302).

6. A cleanable sludge sampler according to claim 5, wherein: The lower end of the limiting interface ring (303) and the upper end of the fixed clamping ring (301) are both provided with a semicircular limiting groove (306), and two groups of the semicircular limiting grooves (306) are used in cooperation to form a circular limiting groove, and the limiting ring (203) is clamped in the circular limiting groove.

7. A sludge sampler for ease of cleaning according to claim 6, characterised in that: The outer side wall of the limiting interface ring (303) is integrally formed with an outer convex thread (304), the inner side wall of the sealing cover (400) is provided with a threaded groove (430), and the sealing cover (400) is threadedly connected to the limiting interface ring (303) through the outer convex thread (304) and the threaded groove (430).

8. A cleanable sludge sampler according to claim 7, wherein: The outer side wall of the sealing cover (400) is provided with an anti-skid pattern (410), and the inner top of the sealing cover (400) is fixed with a screw sleeve (421).

9. A cleanable sludge sampler according to claim 8, wherein: A threaded sleeve (422) is threadedly connected to the screw sleeve (421), and a sludge sampling spade (423) is fixed to the lower end of the threaded sleeve (422).

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