CN110926881A - Slurry sampler of desulfurization absorption tower - Google Patents
Slurry sampler of desulfurization absorption tower Download PDFInfo
- Publication number
- CN110926881A CN110926881A CN201911266101.2A CN201911266101A CN110926881A CN 110926881 A CN110926881 A CN 110926881A CN 201911266101 A CN201911266101 A CN 201911266101A CN 110926881 A CN110926881 A CN 110926881A
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- handle
- pull rod
- sampler
- barrel body
- diameter
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
Abstract
The invention discloses a slurry sampler of a desulfurization absorption tower, which comprises a sampler barrel body, an outlet part and a handle, wherein the barrel body and the outlet part are integrally formed, the handle is Y-shaped, the upper end of the handle is connected to the barrel body and can radially rotate relative to the side edge of the barrel body, the outlet part is conical, the bottom of the handle is provided with an outlet valve, two sides of the upper end of the handle are respectively fixed and connected to two sides of the barrel body through nuts, the lower end of the handle is a telescopic handle, the lower end of the handle is provided with a plurality of telescopic pull rods, the pull rods extend in the longitudinal direction, each two pull rod sections are connected through a buckle assembly, and a clamping section which extends outwards and is slightly smaller than the inner diameter of a large pull rod is arranged at. The sampler provided by the invention can finish sampling work without bending down by using the handle with adjustable length, so that the labor and the sampling time are saved, the sampler is small and portable, the handle can be folded and stretched, the sampler is convenient to carry, and the storage space is small.
Description
Technical Field
The invention relates to a sampler, in particular to a sampler for slurry of an absorption tower of a wet desulphurization system.
Background
The slurry of the absorption tower generated by the existing wet desulphurization system needs manual sampling, detection and assay at regular intervals. At present, most sampling personnel do not have corresponding sampling auxiliary tools and directly sample by using a sample bottle. The existing absorption tower slurry is slurry, and the sample has complex components, acidic water quality, certain corrosiveness and a large amount of heavy metal ions. Because during the on-the-spot sample, absorption tower thick liquid velocity of flow is higher, and in the liquid outlet deepened the escape canal usually, directly not only splash and need attach the body and get the sample with sample bottle sample. Therefore, the sampling is inconvenient, the equipment can be polluted, and a sampler can be injured to a certain extent. There is therefore a need for a sampling aid that replaces direct sampling.
Disclosure of Invention
The invention aims to provide a slurry sampler for a desulfurization absorption tower, which solves the problems of inconvenient sampling, easy equipment fouling and human body injury in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a slurry sampler of a desulfurization absorption tower comprises a sampler barrel body, an outlet part and a handle, wherein the barrel body and the outlet part are integrally formed, the handle is Y-shaped, the upper end of the handle is connected to the barrel body and can radially rotate relative to the side edge of the barrel body, the outlet part is conical, the bottom of the handle is provided with an outlet valve, two sides of the upper end of the handle are respectively fixed on two sides of the barrel body through nuts, the lower end of the handle is a telescopic handle, the lower end of the handle is a plurality of sections of telescopic pull rods, the pull rods extend in the longitudinal direction, the pull rod sections are made of hollow materials, every two sections of pull rod sections are connected through a buckle component, a port part of a small-diameter pull rod section nested in a large-diameter pull rod section is provided with a clamp section which extends outwards and is slightly smaller than the inner diameter of the large-diameter pull rod, and the buckle component, and the buckling hole and the protruding button are matched for use.
Preferably, the buckle subassembly includes buckle hole and the protruding button of can kick-backing is cavity bowl form and built-in spring, and the bottom welding is in the outside lower limb top of minor diameter endotheca pull rod, and the position corresponds with the buckle hole of major diameter overcoat pull rod upper limb below, and outside buckle hole is located great diameter pull rod festival promptly overcoat pull rod festival upper limb below, and the protruding button of can kick-backing is located minor diameter pull rod festival lower limb top, and the buckle hole is the same with the protruding button external diameter of can kick-backing.
Preferably, the lower end of the handle is of a multi-section foldable pull rod structure and is composed of a plurality of sections of foldable hollow rods, the inner diameters and the outer diameters of all the hollow rods are the same, and the inner parts of the hollow rods are connected with a rope through a penetrating elastic connection.
Preferably, the handle end is a plurality of sections of spiral fixed connecting rods, and the inner diameter and the outer diameter of the two connecting rods are the same and are in threaded connection with the matched inner diameter and outer diameter sleeves.
Preferably, the vertical direction of sampling bucket ware staving is equipped with transparent visual window, marks the liquid level sign on visual window.
Preferably, the material of the barrel body and the outlet part of the sampling barrel device is plastic.
Preferably, the handle is made of metal.
Compared with the prior art, the invention has the beneficial effects that: the outlet of the sampler is conical, so that the sample can not sink to the bottom, and the sample is uniformly and representatively taken. Handle with adjustable usable length, length can adjust length according to actual conditions in the work moreover, need not to bow and just can accomplish sample work, uses manpower sparingly and sample time. The sampler is small and exquisite portable, and the handle is collapsible flexible, portable and storage space is little. The sampler is provided with a visible liquid level window, so that the liquid level can be conveniently read during sampling. And this sampler can be directed against different occasions adjustment sampler handle length, realizes many environment samples, and reduces the splash of treating the thick liquid of getting, is favorable to the safety in production and civilization health.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the upper half of the first embodiment of the present invention;
FIG. 3 is a schematic view of a buckle structure according to a first embodiment of the present invention;
FIG. 4 is a schematic view of a resiliently deflectable protruding tab of the first embodiment of the invention;
FIG. 5 is a cross-sectional view of the upper half of a second embodiment of the present invention;
FIG. 6 is a cross-sectional view of the upper half of a third embodiment of the present invention;
in the figure: 1-barrel body; 2-an outlet section; 3-a handle; 11-a visible window; 21-an outlet valve; 31-a snap assembly; 32-clamp section; 33-handle fixing nut; 34-an elastic connecting rope; 35-casing thread; 36-telescoping pull rod; 37-folding the hollow bar; 38-a screw fixed connecting rod; 311-snap-fit holes; 312-a resilient raised button; 3121-a spring; 3122-an outer bowl portion; 3123-bottom.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
In the description of the present invention, it should be noted that the terms "middle", "upper", "lower", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally laid out when products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be noted that the terms "disposed," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. Either mechanically or electrically. They may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Referring to fig. 1 and 4, a first embodiment of the present invention is shown:
a slurry sampler for a desulfurization absorption tower comprises a sampler barrel body 1, an outlet part 2 and a handle 3. The sampler barrel body 1 and the outlet part 2 are integrally formed, the Y-shaped handle 3 is Y-shaped, the upper end of the Y-shaped handle is connected to the barrel body 1 and can rotate radially relative to the side edge of the barrel body 1, and the barrel body 1 of the sampler is provided with a visible window 11 and marked with a liquid level mark, so that the liquid level of the sampler can be conveniently read; the outlet part 2 of the sampler is conical, and the bottom of the sampler is provided with an outlet valve 21, so that slurry can flow out of the sampler conveniently, samples can be poured out quickly, and the sampled samples are uniform; the lower end of the handle 3 is composed of a plurality of telescopic pull rods 36, the pull rods are connected by a buckle component 31, and the port part of the small-diameter pull rod section nested in the large-diameter pull rod section is provided with a clamping section 32 which extends outwards and is slightly smaller than the inner diameter of the large pull rod. The buckle assembly 31 is composed of a buckle hole 311 and a reboundable convex button 312, the reboundable convex button 312 is a hollow bowl-shaped and built-in spring 3121, the external bowl-shaped part 3122 is an elastic material, the bottom 3123 is a metal material, and the bottom is welded above the external lower edge of the small-diameter inner sleeve pull rod, the position corresponds to the buckle hole 311 below the upper edge of the large-diameter outer sleeve pull rod, the external buckle hole 311 is located below the upper edge of the large-diameter pull rod section, the reboundable convex button 312 is located above the lower edge of the small-diameter pull rod section, and the outer diameters of the buckle hole 311 and the reboundable convex button 312 are the same, so that the buckle assembly is matched with the buckle hole.
When the sampler is not used, the telescopic pull rod sections can be slightly lower than the buckling hole 311 by pressing the rebounding convex button 312 on the buckling component 31, and meanwhile, the inner small-diameter pull rod section is pushed inwards to the bottom of the large-diameter pull rod section of the outer sleeve, so that the telescopic pull rod sections are nested and tightened section by section, the occupied space is reduced, and the portable sampler is convenient to carry. When the sampler is used, a slurry outlet of the desulfurization absorption tower is opened, the telescopic pull rod is opened section by section when slurry flows outwards, the reboundable convex button 312 enters the buckle hole 311 when the slurry reaches a certain length, and the reboundable convex button 312 bounces to enter the buckle hole 311 under the action of the built-in spring, so that the buckle component 31 between the two sections can be automatically buckled, the pull rod is locked, and the telescopic pull rod can be used when the slurry stretches to a proper length. Then with sampler staving 1 deepening absorption tower thick liquid outlet port below, observe the sample volume through visual window 11, remove staving 1 after reaching the target value, discharge the sample to the sample bottle in through opening outlet valve 21 on the export part 2, realize swift sample, and need not to bend over the body and take a sample, and avoid absorption tower thick liquid to splash everywhere, help labour protection and be civilized health.
The telescopic mode of the lower end of the handle 3 is not limited to telescopic pull rod telescopic, and can also be folding telescopic or rotary extension rod telescopic.
Referring to fig. 5, a second embodiment of the present invention:
a slurry sampler for a desulfurization absorption tower comprises a sampler barrel body 1, an outlet part 2 and a handle 3. The sampler barrel body 1 and the outlet part 2 are integrally formed, the Y-shaped handle 3 is Y-shaped, the upper end of the Y-shaped handle is connected to the barrel body 1 and can rotate radially relative to the side edge of the barrel body 1, and the barrel body 1 of the sampler is provided with a visible window 11 and marked with a liquid level mark, so that the liquid level of the sampler can be conveniently read; the outlet part 2 of the sampler is conical, and the bottom of the sampler is provided with an outlet valve 21, so that slurry can flow out of the sampler conveniently, samples can be poured out quickly, and the sampled samples are uniform; the lower end of the handle 3 is a multi-section foldable pull rod structure which is composed of a plurality of sections of foldable hollow rods 37, the inner diameter and the outer diameter of all the hollow rods are the same, and the inner part of the hollow rods is connected with a rope 34 through a penetrating elastic connection.
When the sampler is not used, the multi-section foldable pull rod structure can be pulled out to be longer than the elastic connecting rope 34, and is folded and tightened section by section, so that the occupied space is reduced, and the sampler is convenient to carry. When the sampler is used, a slurry outlet of the desulfurization absorption tower is opened, and slurry flows outwards, the multi-section foldable pull rod structure is pulled out to be longer than the elastic connecting rope 34, is aligned with the interface of the previous section under the action of elasticity, locks the pull rod section by section, and can be used when being stretched to a proper length. Subsequently, with sampler staving 1 deepening absorption tower thick liquid outlet port below, observe the sample volume through visual window 11, remove staving 1 after reaching the target value, discharge the sample to the sample bottle in through opening outlet valve 21 on the export part 2, realize swift sample, and need not to bend over the body sample, and avoid absorption tower thick liquid to splash everywhere, help labour protection and be civilized health.
Referring to fig. 6, a third embodiment of the present invention:
a slurry sampler for a desulfurization absorption tower comprises a sampler barrel body 1, an outlet part 2 and a handle 3. The sampler barrel body 1 and the outlet part 2 are integrally formed, the Y-shaped handle 3 is Y-shaped, the upper end of the Y-shaped handle is connected to the barrel body 1 and can rotate radially relative to the side edge of the barrel body 1, and the barrel body 1 of the sampler is provided with a visible window 11 and marked with a liquid level mark, so that the liquid level of the sampler can be conveniently read; the outlet part 2 of the sampler is conical, and the bottom of the sampler is provided with an outlet valve 21, so that slurry can flow out of the sampler conveniently, samples can be poured out quickly, and the sampled samples are uniform; the lower end of the handle 3 is provided with a plurality of sections of spiral fixed connecting rods 38, and the inner diameter and the outer diameter of the two connecting rods are the same and are connected by matching inner diameter and outer diameter sleeve threads 35.
When the sampler is not used, the multi-section spiral fixed connecting rod can be disassembled by unscrewing the sleeve threads 35, and the multi-section spiral fixed connecting rod is folded section by section, so that the occupied space is reduced, and the sampler is convenient to carry. When the sampler is used, a slurry outlet of the desulfurization absorption tower is opened, and when slurry flows outwards, the multi-section spiral fixed connecting rod is screwed section by unscrewing the sleeve threads 35 until the slurry reaches a proper length. Subsequently, with sampler staving 1 deepening absorption tower thick liquid outlet port below, observe the sample volume through visual window 11, remove staving 1 after reaching the target value, discharge the sample to the sample bottle in through opening outlet valve 21 on the export part 2, realize swift sample, and need not to bend over the body sample, and avoid absorption tower thick liquid to splash everywhere, help labour protection and be civilized health.
Referring to fig. 1 to 6, the sampling barrel body and the outlet part are made of plastic, the main component is polytetrafluoroethylene, the handle is made of metal, and the main material is aluminum.
It should be noted that, in this document, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A slurry sampler of a desulfurization absorption tower is characterized by comprising a sampler barrel body (1), an outlet part (2) and a handle (3), the barrel body (1) and the outlet part (2) are integrally formed, the handle (3) is Y-shaped, the upper end of the handle is connected to the barrel body (1) and can radially rotate relative to the side edge of the barrel body (1), the outlet part (2) is conical, the bottom of the outlet part is provided with an outlet valve (21), two sides of the upper end of the handle (3) are respectively fixed on two sides of the barrel body (1) by nuts, the lower end of the handle is a telescopic handle, the lower end of the handle (3) is a multi-section telescopic pull rod (36), the pull rod extends towards the longitudinal direction, every two sections of pull rod sections are connected through a buckle assembly (31), and a clamping section (32) which extends outwards and is slightly smaller than the inner diameter of the large pull rod is arranged at the port part of the small-diameter pull rod section which is nested in the large-diameter pull rod section.
2. The desulfurization absorption tower slurry sampler according to claim 1, wherein the snap assembly (31) comprises a snap hole (311) and a resilient protrusion button (312), the resilient protrusion button (312) is hollow bowl-shaped and has a built-in spring (3121), a bottom portion (3123) of the resilient protrusion button is welded above an outer lower edge of the small-diameter inner sleeve pull rod, the position corresponds to the snap hole (311) below an upper edge of the large-diameter outer sleeve pull rod, the outer snap hole (311) is located below an upper edge of the larger-diameter outer sleeve pull rod section, the resilient protrusion button (312) is located above a lower edge of the small-diameter outer sleeve pull rod section, and the outer diameters of the snap hole (311) and the resilient protrusion button (312) are the same.
3. The slurry sampler for the desulfurization absorption tower according to claim 1, wherein the lower end of the handle (3) is a multi-section foldable pull rod structure, and the multi-section foldable pull rod structure is composed of a plurality of sections of foldable hollow rods (37), wherein the inner diameter and the outer diameter of all the hollow rods are the same, and the inner part of the hollow rods is provided with a through elastic connecting rope (34).
4. The slurry sampler of the desulfurization absorption tower according to claim 1, characterized in that the lower end of the handle (3) is provided with a plurality of spiral fixed connecting rods (38), and the inner diameter and the outer diameter of the two connecting rods are the same and are connected by matching inner diameter and outer diameter sleeve threads (35).
5. The slurry sampler for the desulfurization absorption tower as recited in claim 1, wherein the barrel body (1) of the sampling barrel is provided with a transparent visual window (11) in the vertical direction, and the visual window is marked with a liquid level mark.
6. The slurry sampler for the desulfurization absorption tower as recited in claim 1, wherein the sampling barrel body (1) and the outlet portion (2) are made of plastic.
7. The slurry sampler for desulfurization absorption tower according to claim 1, characterized in that the handle (3) is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911266101.2A CN110926881A (en) | 2019-12-11 | 2019-12-11 | Slurry sampler of desulfurization absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911266101.2A CN110926881A (en) | 2019-12-11 | 2019-12-11 | Slurry sampler of desulfurization absorption tower |
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| Publication Number | Publication Date |
|---|---|
| CN110926881A true CN110926881A (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911266101.2A Pending CN110926881A (en) | 2019-12-11 | 2019-12-11 | Slurry sampler of desulfurization absorption tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113848149A (en) * | 2021-07-05 | 2021-12-28 | 国能龙源环保有限公司 | Full-range sampling concentration tower slurry density measuring device and using method |
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| CN113848149A (en) * | 2021-07-05 | 2021-12-28 | 国能龙源环保有限公司 | Full-range sampling concentration tower slurry density measuring device and using method |
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Application publication date: 20200327 |