CN121338632B - Silver sulfate processing device, liquid inlet adjusting mechanism and adjusting method - Google Patents
Silver sulfate processing device, liquid inlet adjusting mechanism and adjusting methodInfo
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- CN121338632B CN121338632B CN202511895578.2A CN202511895578A CN121338632B CN 121338632 B CN121338632 B CN 121338632B CN 202511895578 A CN202511895578 A CN 202511895578A CN 121338632 B CN121338632 B CN 121338632B
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Abstract
本发明属于硫酸银加工技术领域，具体涉及一种硫酸银加工装置、进液调节机构及调节方法，本装置包括：反应釜，其内部设置有进液机构；其中所述进液机构包括至少一根进液管，且所述进液管的外壁上开设有出液口；若干进液调节机构，且各进液调节机构设置在相应进液管的内部，且各所述进液调节机构均包括：移动件，其上端面适于在进液管内部滑动至出液口下方时缓冲进液管内自上而下流动的液体；以及所述移动件适于在滑动至与出液口共面时封堵出液口。
This invention belongs to the field of silver sulfate processing technology, specifically relating to a silver sulfate processing apparatus, a liquid inlet regulating mechanism, and a regulating method. The apparatus includes: a reaction vessel, internally equipped with a liquid inlet mechanism; wherein the liquid inlet mechanism includes at least one liquid inlet pipe, and the outer wall of the liquid inlet pipe has a liquid outlet; a plurality of liquid inlet regulating mechanisms, each disposed inside a corresponding liquid inlet pipe, and each liquid inlet regulating mechanism including: a movable component, the upper end face of which is adapted to buffer the liquid flowing downwards in the liquid inlet pipe when sliding inside the liquid inlet pipe to below the liquid outlet; and the movable component being adapted to block the liquid outlet when sliding to be coplanar with the liquid outlet.
Description
Technical Field
The invention belongs to the technical field of silver sulfate processing, and particularly relates to a silver sulfate processing device, a liquid inlet adjusting mechanism and an adjusting method.
Background
Silver sulfate is an important inorganic compound and is widely applied to the fields of chemistry, pharmacy, catalysis and the like. Silver sulfate has excellent corrosion resistance and catalytic performance, and is commonly used in catalytic reactions, oxidation reactions and metal recovery processes.
The traditional silver sulfate production process is to generate silver sulfate solution through the reaction of silver nitrate and sulfuric acid, obtain crystals after hydrolysis treatment, generally adopt an intermittent reaction kettle to enable sulfuric acid and silver nitrate to generate double decomposition reaction to generate silver sulfate and nitric acid, and remove nitrate through evaporation, water washing and other modes.
However, in the existing reaction kettles, a liquid inlet pipe of the silver sulfate reaction kettle is usually in a straight pipe or shorter pipe structure, and an outlet end of the liquid inlet pipe is usually suspended above the reaction liquid level. When the design leads to liquid materials to flow out from the liquid inlet pipe, liquid flow can directly impact the liquid level or the inner wall of the reaction kettle at a higher speed due to larger drop height and lack of buffering, so that intense splashing is caused, the splashing not only causes uneven material dispersion, but also causes a large amount of gas to be involved in the reaction liquid to form tiny bubbles which are difficult to escape, the bubbles exist in a reaction system and interfere with uniform contact of silver ions and sulfate ions, nucleation and growth in a crystallization process are influenced, the size distribution of silver sulfate crystals is widened, the purity is reduced, if a liquid outlet of the liquid inlet pipe is directly arranged below the reaction liquid level, part of liquid remains in the liquid inlet pipe, the reaction is uneven, and if the liquid inlet at the bottom is fed in a mode, the high pressure of the liquid inlet at the bottom directly acts on the bottom of the reaction kettle, the pressure-bearing load of equipment is increased, and the bottom of the kettle is required to be additionally reinforced, so that the cost is increased.
Therefore, a silver sulfate processing device, a liquid inlet adjusting mechanism and an adjusting method are needed to be designed, so that the technical problem that a short liquid inlet pipe is easy to cause that a reaction liquid splashes to generate bubbles to influence subsequent reactions in the prior art is solved.
It should be noted that the above information disclosed in this background section is only for understanding the background of the inventive concept and therefore the above description is not to be construed as constituting prior art information.
Disclosure of Invention
The embodiment of the disclosure at least provides a silver sulfate processing device, a liquid inlet adjusting mechanism and an adjusting method.
In a first aspect, embodiments of the present disclosure provide a silver sulfate processing apparatus, including:
a liquid inlet mechanism is arranged in the reaction kettle, wherein
The liquid inlet mechanism comprises at least one liquid inlet pipe, and a liquid outlet is formed in the outer wall of the liquid inlet pipe;
a plurality of feed liquor adjustment mechanism, and each feed liquor adjustment mechanism sets up in the inside of corresponding feed liquor pipe, and each feed liquor adjustment mechanism all includes:
A moving member having an upper end surface adapted to buffer liquid flowing from top to bottom in the liquid inlet pipe when the inside of the liquid inlet pipe slides to below the liquid outlet, and
The moving member is adapted to block the liquid outlet when slid to be coplanar with the liquid outlet.
In an alternative embodiment, the bottom of each liquid inlet pipe is provided with a rotating part, the upper end surface of the rotating part is provided with a guide sleeve, wherein
The guide sleeve is positioned in the liquid inlet pipe, and
At least one guide groove is formed in the outer wall of the guide sleeve.
In an alternative embodiment, a drive rod is inserted into the interior of the displacement part, wherein
The driving rod is internally and horizontally provided with a driving shaft, and at least one end of the driving shaft penetrates through the driving rod and is positioned outside the driving rod;
one end of the driving shaft, which is positioned outside the driving rod, is positioned in the guide groove.
In an alternative embodiment, the moving member is annular and the diameter of the moving member is consistent with the inner diameter of the liquid inlet pipe;
The diameter of the driving rod is slightly smaller than that of the moving part.
In an alternative embodiment, the inner wall of the liquid inlet pipe is provided with at least one spiral groove, wherein
One end of the driving shaft, which is positioned outside the driving rod, penetrates through the guide groove and is positioned in the spiral groove.
In a second aspect, embodiments of the present disclosure further provide a liquid inlet adjustment mechanism for a silver sulfate processing device, including:
the moving part is arranged in the corresponding liquid inlet pipe in a sliding manner;
The upper end surface of the moving part is suitable for buffering liquid flowing from top to bottom in the liquid inlet pipe when the liquid inlet pipe slides to the lower part of the liquid outlet, and
The moving member is adapted to block the liquid outlet when slid to be coplanar with the liquid outlet.
In an alternative embodiment, the bottom of each liquid inlet pipe is provided with a rotating part, the upper end surface of the rotating part is provided with a guide sleeve, wherein
The guide sleeve is positioned in the liquid inlet pipe, and
At least one guide groove is formed in the outer wall of the guide sleeve.
In an alternative embodiment, a drive rod is inserted into the interior of the displacement part, wherein
The driving rod is internally and horizontally provided with a driving shaft, and at least one end of the driving shaft penetrates through the driving rod and is positioned outside the driving rod;
one end of the driving shaft, which is positioned outside the driving rod, is positioned in the guide groove.
In an alternative embodiment, the moving member is annular and the diameter of the moving member is consistent with the inner diameter of the liquid inlet pipe;
The diameter of the driving rod is slightly smaller than that of the moving part;
at least one spiral groove is arranged on the inner wall of the liquid inlet pipe, wherein
One end of the driving shaft, which is positioned outside the driving rod, penetrates through the guide groove and is positioned in the spiral groove.
In a third aspect, embodiments of the present disclosure further provide an adjustment method of a feed liquid adjustment mechanism for a silver sulfate processing apparatus, the adjustment method including:
the rotating piece is rotated forward to drive the guide sleeve to rotate, so that the driving shaft penetrating through the guide groove is pushed to move along the guide direction of the spiral groove, and the moving piece is driven to move downwards along the axial direction of the liquid inlet pipe;
the movable piece is adjusted to the lower part of the liquid outlet, so that liquid in the liquid inlet pipe flows from top to bottom, and then flows out from the liquid outlet after impacting the upper end surface of the movable piece to buffer;
through reverse rotation rotating member, drive moving member moves upwards along the axis direction of feed liquor pipe, clears up the inner wall of feed liquor pipe, until moving member and liquid outlet coplane shutoff liquid outlet.
The device has the beneficial effects that the liquid inlet mechanism and the liquid inlet adjusting mechanism matched with each liquid inlet pipe in the liquid inlet mechanism are arranged, the liquid outlet on the outer wall of the liquid inlet pipe is positioned in the reaction kettle and below the liquid level of the reaction solution, and when the moving part is controlled to move to the lower part of the liquid outlet, the liquid flowing through the liquid inlet pipe can preferentially impact the upper end surface of the moving part to buffer and then is discharged from the liquid outlet, so that a large amount of gas is involved in the reaction solution due to splashing caused by too fast flow speed when the liquid outlet is directly discharged.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall perspective view provided by an embodiment of the present disclosure;
Fig. 2 is a schematic view of a three-dimensional structure of a liquid inlet pipe according to an embodiment of the disclosure;
FIG. 3 is a schematic view of the internal cross-sectional structure of a liquid inlet tube according to an embodiment of the present disclosure;
fig. 4 is a schematic perspective view of a liquid inlet adjusting mechanism according to an embodiment of the disclosure;
Fig. 5 is a schematic perspective view of a moving member and surrounding components thereof according to an embodiment of the present disclosure;
fig. 6 is a schematic diagram of a moving state of a moving member according to an embodiment of the disclosure.
In the figure:
1. A reaction kettle;
2. a liquid inlet mechanism; 20 parts of liquid inlet pipe, 200 parts of liquid outlet, 201 parts of liquid inlet, 21 parts of spiral groove;
3. the device comprises a liquid inlet regulating mechanism, 30, a rotating part, 31, a guide sleeve, 310, a guide groove, 32, a driving rod, 320, a driving shaft, 33 and a moving part.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In this context, when it is mentioned that a first component is located on a second component, this may mean that the first component may be formed directly on the second component, or that a third component may be interposed between the first component and the second component. In addition, in the drawings, the thickness of the parts may be exaggerated or reduced for effective description of technical contents.
In this document, when an element or layer is referred to as being "on," "engaged to," "connected to," "attached to," or "coupled to" another element or layer, it can be directly on, engaged, connected, attached, or coupled to the other element or layer, or intervening elements or layers may be present. In contrast, when an element is referred to as being "directly on," "directly engaged to," "directly connected to," "directly attached to" or "directly coupled to" another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship between elements should be interpreted in a similar fashion (e.g., "between" pairs "directly between," "adjacent" pairs "directly adjacent," etc.). As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example embodiments of the present disclosure will be described in more detail herein with reference to the accompanying drawings. As used herein, expressions such as "at least one of a..once more, modify an entire list of elements when following a list of elements, rather than modifying individual elements in the list. For example, the expression "at least one of a, b and c" should be understood to include a only a, b only, c only, both a and b, both a and c, both b and c, or all of a, b and c.
The terminology used herein is for the purpose of describing particular example configurations only and is not intended to be limiting. As used herein, the singular articles "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein should not be construed as necessarily requiring their performance in the particular order discussed or illustrated, unless specifically identified as an order of performance. Additional or alternative steps may be employed.
As used herein, the phrases "in one embodiment," "according to one embodiment," "in some embodiments," and the like generally refer to the fact that a particular feature, structure, or characteristic following the phrase may be included in at least one embodiment of the present disclosure. Thus, a particular feature, structure, or characteristic may be included within more than one embodiment of the disclosure, such that the phrases are not necessarily referring to the same embodiment. As used herein, the terms "exemplary," "exemplary," and the like are used for purposes of illustration, example, or description. Any embodiment, aspect, or design described herein as "example" or "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments, aspects, or designs. Rather, use of the terms "example," "exemplary," and the like are intended to present concepts in a concrete fashion.
It has been found that in the existing reaction kettles, the liquid inlet pipe of the silver sulfate reaction kettles usually adopts a straight pipe or short pipe structure, and the outlet end of the liquid inlet pipe is usually suspended above or close to the liquid level of the reaction. When the design leads to liquid material to flow out from the liquid inlet pipe, liquid flow can directly impact the liquid level or the inner wall of the reaction kettle at a higher speed due to larger drop and lack of buffer, so that intense splashing is caused, the splashing not only causes uneven material dispersion, but also causes a large amount of gas to be involved in the reaction liquid to form tiny bubbles which are difficult to escape, the bubbles exist in the reaction system and interfere with the uniform contact of silver ions and sulfate ions, the nucleation and growth of the crystallization process are affected, the size distribution of silver sulfate crystals is widened and the purity is reduced, and if the liquid outlet of the liquid inlet pipe is directly arranged below the reaction liquid level, part of liquid remains inside the liquid inlet pipe, so that the reaction is uneven.
Based on the above-mentioned research, the embodiment of the disclosure provides a silver sulfate processing device, a liquid inlet adjusting mechanism and an adjusting method, through being provided with the liquid inlet mechanism and the liquid inlet adjusting mechanism matched with each liquid inlet pipe in the liquid inlet mechanism, the liquid outlet on the outer wall of the liquid inlet pipe is located in the reaction kettle and is located below the liquid level of reaction solution, through controlling the position of moving parts in corresponding liquid inlet pipes in the liquid inlet adjusting mechanism, when the moving parts are controlled to move to the below of the liquid outlet, the liquid flowing in the liquid inlet pipe can preferably strike the upper end face of the moving parts to buffer, then is discharged from the liquid outlet, and avoids splashing caused by too fast flow velocity when directly from the liquid outlet, thereby enabling a large amount of gas to be involved in the reaction solution.
The defects of the scheme are all results obtained by the inventor after practice and careful study, and therefore, the discovery process of the above problems, and the solutions proposed herein by the present disclosure for the above problems, should be all the contribution of the inventors to the present disclosure in the process of the present disclosure.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
In some embodiments, as shown in fig. 1-2, the core components of the silver sulfate processing apparatus include a reaction kettle 1 and a liquid feed mechanism 2. The reaction kettle 1 is used as a reaction vessel and is usually made of a corrosion-resistant material (such as stainless steel or glass fiber reinforced plastic) so as to adapt to the environment in silver sulfate production. The liquid inlet mechanism 2 is composed of at least one liquid inlet pipe 20, and a liquid inlet 201 is arranged at the top end of each liquid inlet pipe 20 and is used for introducing a solution required by the reaction, such as silver nitrate solution or sulfuric acid solution. The material of the inlet tube 20 is required to have high chemical stability, and is usually Polytetrafluoroethylene (PTFE) or hastelloy to avoid corrosion of the solution. The liquid inlet pipe 20 is arranged in a manner of vertically penetrating through the top end and the bottom end of the reaction kettle 1, and the joint is sealed by welding or a flange, so that the inside and the outside of the reaction kettle are ensured to be isolated, and leakage or pollution is prevented. The outer wall of each liquid inlet pipe 20 is provided with a liquid outlet 200 which is positioned below the liquid level of the final reaction mixed solution, so that the solution is prevented from directly impacting the liquid level, but is slowly released from the liquid level, and splashing is reduced.
In some embodiments, as shown in fig. 3-5, the core of the feed-regulating mechanism 3 is that buffering and flow control of the solution is achieved by mechanical regulation. Before each solution is introduced into the inlet pipe 20, the operator needs to adjust the position of the moving member 33. In a specific operation, an operator rotates the rotating member 30 in a forward direction (the rotating member 30 is usually a hand wheel or an electric actuator, and the driving manner includes manual rotation by manpower or driving by a motor, which is not described in the document in detail in the prior art), the upper end surface of the rotating member 30 is connected to the lower end surface of the liquid inlet pipe 20 through a bearing, and when the rotating member 30 is rotated in a forward direction (for example, in a clockwise direction), it drives the guide sleeve 31 fixed at the upper end thereof to rotate synchronously. The guide sleeve 31 has a cylindrical structure, and at least one guide groove 310 is formed on the outer wall of the guide sleeve, and the guide groove 310 is in a straight line shape so as to guide the movement track;
The driving rod 32 is horizontally provided with a driving shaft 320 inside, two ends of the driving shaft 320 penetrate through the driving rod 32 and extend to the outside, the driving shaft is made of high-strength steel to bear torque, the end of the driving shaft 320 penetrates through the guide groove 310 and is located in a spiral groove 21 formed on the inner wall of the liquid inlet pipe 20, and the spiral groove 21 is a threaded groove. When the guide sleeve 31 rotates, the guide groove 310 pushes the driving shaft 320 to move along the guide direction of the spiral groove 21, and the driving shaft 320 moves downwards along the axial direction of the liquid inlet pipe 20 while rotating due to the spiral characteristic of the spiral groove 21, so as to drive the driving rod 32 and the moving member 33 to synchronously move downwards;
When the upper end surface of the moving member 33 moves below the liquid outlet 200 (the position can be accurately calibrated by a graduated scale or a sensor), the buffering function starts to be exerted. The moving member 33 is ring-shaped, the diameter of the moving member is consistent with the inner diameter of the liquid inlet pipe 20 (the tolerance is controlled within + -0.1 mm), when the solution flows in the liquid inlet pipe 20 from top to bottom, the solution can preferentially strike the upper end surface of the moving member 33, and the upper end surface of the moving member 33 can be designed into an inclined surface or a concave surface shape so as to disperse the impact force of the liquid flow. The buffered solution slowly flows out of the liquid outlet 200 and enters the submerged area of the reaction kettle 1. Compared with the short pipe direct supply in the prior art (the liquid outlet is usually positioned on the liquid level, the liquid flow impacts the liquid level at a high speed to generate splash and bubbles), the design remarkably reduces the risk of gas entrainment.
In some embodiments, as shown in fig. 5-6, when the solution addition is near a preset value (monitored by a flow meter or weight sensor), the operator needs to reverse the adjustment of the moving member 33 to perform the plugging and cleaning functions;
By rotating the rotating member 30 in the opposite direction (e.g., counterclockwise direction), the reverse rotation of the guide sleeve 31 drives the driving shaft 320 to move up the spiral groove 21, and the driving shaft 320 drives the driving rod 32 and the moving member 33 to move up the axial direction of the inlet tube 20. The process is continuously adjustable, namely, the moving part 33 is initially positioned below the liquid outlet 200, and gradually approaches the liquid outlet 200 along with upward movement, and the opening of the liquid outlet 200 is partially shielded, so that the effective outflow area is reduced, and the flow is reduced along with the effective outflow area;
When the moving member 33 moves up completely to be coplanar with the liquid outlet 200, the annular structure thereof can tightly block the liquid outlet 200 to form a mechanical seal. The diameter of the moving member 33 is consistent with the inner diameter of the liquid inlet pipe 20, so that tightness of sealing is ensured, at this time, the inside of the liquid inlet pipe 20 is isolated from the space of the reaction kettle 1, and the residual solution is sealed in the liquid inlet pipe 20 and cannot be mixed into the reaction kettle 1. The problem of siphon residue caused by liquid discharge under liquid in the prior art is solved, namely, partial solution is remained in the liquid inlet pipe due to liquid level pressure, and the reaction uniformity is affected. Meanwhile, during the upward movement of the moving member 33, the outer wall of the moving member contacts with the inner wall of the liquid inlet pipe 20 to generate a scraping effect, so that particles (such as undissolved salts or impurities) attached to the inner wall can be cleaned, and the long-term use is prevented from being influenced by scale.
In describing embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Moreover, terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed above could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
Spatially relative terms, such as "inner," "outer," "lower," "upper," and the like, may be used herein to facilitate the description of one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the example term "below" may encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In the discussion above, the terms "about," "approximately," "substantially," and the like, when used to describe a value, mean a variation of +/-10% of the value, unless otherwise indicated.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (5)
1. A silver sulfate processing apparatus, comprising:
A liquid inlet mechanism (2) is arranged in the reaction kettle (1), wherein
The liquid inlet mechanism (2) comprises at least one liquid inlet pipe (20), and a liquid outlet (200) is formed in the outer wall of the liquid inlet pipe (20);
a plurality of feed liquor adjustment mechanism (3), and each feed liquor adjustment mechanism (3) sets up in the inside of corresponding feed liquor pipe (20), and each feed liquor adjustment mechanism (3) all includes:
A moving member (33) having an upper end surface adapted to buffer liquid flowing from top to bottom in the liquid inlet pipe (20) when the inside of the liquid inlet pipe (20) slides to below the liquid outlet (200), and
The moving piece (33) is suitable for blocking the liquid outlet (200) when sliding to be coplanar with the liquid outlet (200);
A rotating member (30) is arranged at the bottom of each liquid inlet pipe (20), and a guide sleeve (31) is arranged on the upper end surface of the rotating member (30), wherein
The guide sleeve (31) is positioned in the liquid inlet pipe (20), and
At least one guide groove (310) is formed in the outer wall of the guide sleeve (31).
2. The silver sulfate processing apparatus according to claim 1, wherein,
A driving rod (32) is inserted into the moving part (33), wherein
A driving shaft (320) is horizontally arranged inside the driving rod (32), and at least one end of the driving shaft (320) penetrates through the driving rod (32) and is positioned outside the driving rod (32);
One end of the driving shaft (320) located outside the driving rod (32) is located in the guide groove (310).
3. The silver sulfate processing apparatus according to claim 2, wherein,
The moving part (33) is annular, and the diameter of the moving part (33) is consistent with the inner diameter of the liquid inlet pipe (20);
the diameter of the driving rod (32) is slightly smaller than the diameter of the moving part (33).
4. The silver sulfate processing apparatus according to claim 3, wherein,
At least one spiral groove (21) is arranged on the inner wall of the liquid inlet pipe (20), wherein
One end of the driving shaft (320) located outside the driving rod (32) penetrates through the guide groove (310) and is located in the spiral groove (21).
5. A method of adjusting a silver sulfate process apparatus according to claim 4, wherein the adjusting method comprises:
The rotating piece (30) is rotated positively to drive the guide sleeve (31) to rotate so as to push the driving shaft (320) penetrating the guide groove (310) to move along the guide direction of the spiral groove (21), and then the moving piece (33) is driven to move downwards along the axial direction of the liquid inlet pipe (20);
the moving piece (33) is adjusted to the lower part of the liquid outlet (200), so that liquid in the liquid inlet pipe (20) flows from top to bottom, and then flows out from the liquid outlet (200) after impacting the upper end surface of the moving piece (33) to buffer;
The rotating piece (30) is reversely rotated, the moving piece (33) is driven to move upwards along the axial direction of the liquid inlet pipe (20), and the inner wall of the liquid inlet pipe (20) is cleaned until the liquid outlet (200) is plugged by the moving piece (33) and the liquid outlet (200) in a coplanar mode.
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| CN202511895578.2A CN121338632B (en) | 2025-12-16 | 2025-12-16 | Silver sulfate processing device, liquid inlet adjusting mechanism and adjusting method |
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| CN202511895578.2A CN121338632B (en) | 2025-12-16 | 2025-12-16 | Silver sulfate processing device, liquid inlet adjusting mechanism and adjusting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN218741847U (en) * | 2022-10-27 | 2023-03-28 | 上海敦阳流体设备有限公司 | Pharmacy reation kettle adds medicine control flap |
| CN222766902U (en) * | 2024-06-27 | 2025-04-18 | 常州市国宇环保科技有限公司 | Cleaning device for vertical silver sulfate reaction kettle |
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| CN219043322U (en) * | 2023-01-06 | 2023-05-19 | 无锡市前洲宇方设备厂 | Filtration device and reactor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN218741847U (en) * | 2022-10-27 | 2023-03-28 | 上海敦阳流体设备有限公司 | Pharmacy reation kettle adds medicine control flap |
| CN222766902U (en) * | 2024-06-27 | 2025-04-18 | 常州市国宇环保科技有限公司 | Cleaning device for vertical silver sulfate reaction kettle |
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