Sampling observation mechanism for stirring cylinder

Abstract

The sampling observation mechanism comprises a mixing barrel, a mixing assembly is arranged on the inner side of the top end of the mixing barrel, a supporting flange is fixedly connected to the right side of the top end of the mixing barrel, supporting rods which are opposite left and right are fixedly connected to the inner end of the rear side of the supporting flange, and a lifting assembly is arranged on the front side of the top end of each supporting rod. A sampling assembly is arranged at the bottom end of the lifting assembly; according to the sampling observation mechanism for the stirring cylinder, the sampling assembly is driven by the lifting assembly to ascend and descend, so that raw materials at different heights can be accurately sampled, the raw materials at different layers can be observed, the sampling representativeness can be improved, and the distribution and reaction process of the materials can be comprehensively reflected; the stability and efficiency of the reaction process are ensured. The device is favorable for optimizing the mixing quality control, ensuring the material uniformity, improving the product quality consistency, enhancing the safety and timely finding and adjusting problems.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the mixing technical field of stirring jar, concretely is a kind of sampling observation mechanism for stirring jar. BACKGROUND

[0002] Sampling observation mechanism for stirring jar plays an important role in many industrial fields such as chemistry, pharmacy, food processing and environmental protection. Its main function is to collect samples in the stirring jar in real time, so as to monitor and analyze the physical and chemical properties of materials, reaction progress or mixing effect. This kind of mechanism can help to improve the efficiency and accuracy of production process, ensure product quality and ensure safety in production process. In design, sampling observation mechanism needs to have high precision, high efficiency, good sealing, high temperature resistance and corrosion resistance, etc. At the same time, it should be convenient to clean and maintain. Common sampling methods include manual sampling, automatic sampling and online analysis sampling system, among which the development of automation and intelligent technology makes the sampling process more efficient and accurate. With the progress of technology, sampling observation mechanism can not only provide material samples, but also monitor production parameters in real time, help the fine and intelligent management of industrial production.

[0003] However, in the actual use process of the existing scheme, the inside is usually observed through the opening on the stirring jar, but in some large stirring jars, although certain visual feedback can be provided, there are still many disadvantages. First of all, the observation window is easy to accumulate materials, which affects cleaning and observation effect, and long-term cleaning may become a source of pollution. Secondly, the observation window has limited viewing angle, which may not fully reflect the internal reaction or mixing situation, and cannot provide accurate real-time data. Finally, the design and maintenance requirements of the opening are complex, which may increase equipment cost and maintenance difficulty. Therefore, although opening observation is feasible in some cases, from the aspects of safety, sealing, maintenance, etc., modern industrial production usually tends to adopt safer, more accurate and intelligent sampling and monitoring technology.

[0004] Therefore, the utility model provides a kind of sampling observation mechanism for stirring jar. UTILITY MODEL CONTENT

[0005] In order to make up for the deficiency of prior art, solve the problem that observing the inside through the opening on the stirring jar may not fully reflect the internal reaction or mixing situation, and cannot provide accurate real-time data, the utility model provides a kind of sampling observation mechanism for stirring jar.

[0006] The utility model discloses a technical scheme that solves its technical problem is adopted: a kind of sampling observation mechanism for stirring jar, including mixing bucket, the inside of the top end of mixing bucket is provided with mixing assembly, the right side fixedly connected with of the top end of mixing bucket has support flange, the inside fixedly connected with of support flange rear side has the support rod of left and right opposition, the front side of the support rod top end is provided with lifting assembly, the bottom of lifting assembly is provided with sampling assembly.

[0007] Further, the mixing assembly includes a support sleeve, the top end of the mixing bucket is fixedly connected with the support sleeve, the top end of the support sleeve is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a stirring frame, and the stirring frame is rotationally connected with the mixing bucket.

[0008] Further, the lifting assembly includes a support frame, the front side of the top end of the support rod is fixedly connected with the support frame, the left side of the support frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a winding wheel, the winding wheel is rotationally connected with the support frame, the bottom end of the support frame is fixedly connected with a limiting frame, the outer side of the winding wheel is fixedly connected with a connecting rope, the connecting rope is slidingly connected with the limiting frame, and the bottom end of the connecting rope is fixedly connected with a hook.

[0009] Further, the sampling assembly includes a connecting frame, the inside of the hook is clampedly connected with the connecting frame, the bottom end of the connecting frame is fixedly connected with a sliding flange, the inside of the top end of the sliding flange is fixedly connected with a blocking ring, the inside of the sliding flange is slidingly connected with a piston plate, the outer side of the sliding flange is provided with first observation windows opposite in front and back, the bottom end of the sliding flange is fixedly connected with a water suction pipe, and the rear side of the water suction pipe is fixedly connected with a water pump.

[0010] Further, the inside right end of the mixing bucket is fixedly connected with sliding rods opposite in left and right, and the sliding rods are slidingly connected with the sliding flange.

[0011] Further, the top end of the support flange is fixedly connected with a limiting tube, the middle side of the front end of the limiting tube is provided with second observation windows, the inside rear end of the limiting tube is fixedly connected with an illuminating lamp, and the top end of the limiting tube is fixedly connected with a gas exchange valve.

[0012] Further, the right rear part of the top end of the mixing bucket is provided with a feeding port.

[0013] Further, the bottom end of the mixing bucket is fixedly connected with support legs, the front end of the mixing bucket is fixedly connected with a crawling ladder, and the top end of the mixing bucket is fixedly connected with a guardrail.

[0014] The utility model has the advantages as follows:

[0015] 1. The utility model relates to a sampling observation mechanism for a stirring cylinder, which is lifted by the lifting assembly to drive the sampling assembly to lift, so that the sampling of raw materials of different heights can be accurate, and the raw materials of different levels can be observed, the sampling representativeness can be improved, the distribution and reaction process of the materials can be comprehensively reflected, and the stability and efficiency of the reaction process can be ensured. It helps to optimize the mixing quality control, ensures the material uniformity, improves the product quality consistency, enhances the safety, finds problems in time and adjusts.

[0016] 2. The utility model relates to a sampling observation mechanism for a stirring cylinder, which is limited by the slide bar to the sampling assembly, and is sealed by the limiting tube to the sampling assembly, so that the raw materials attached to the outside of the sampling assembly can be prevented from leaking, and the inside of the sampling assembly can be illuminated by the illuminating lamp in the limiting tube, so that the observation of the raw materials in the sampling assembly can be clearer.

[0017] The above-mentioned utility model content related record is only the summary of the technical scheme of the application, in order to let the ordinary skilled person in the art can more clearly understand the technical scheme of the application, then can be implemented according to the content of the description and the drawing record, and in order to let the above-mentioned purpose of the application and other purposes, characteristics and advantages can be more easily understood, the following combining the specific embodiment of the application and the drawing are explained. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings are only used to show the principles, implementation modes, applications, characteristics and effects of the specific embodiments of the application and other related contents, and cannot be considered as the limitation of the application.

[0019] In the drawings of the specification:

[0020] Figure 1 It is the schematic diagram of the three-dimensional structure in the utility model;

[0021] Figure 2 It is the schematic diagram of the sectional structure at the mixing barrel in the utility model;

[0022] Figure 3 It is the schematic diagram of the local three-dimensional structure and the enlarged view in the utility model;

[0023] Figure 4 It is the schematic diagram of the sectional structure and the enlarged view at the limiting tube in the utility model;

[0024] Figure 5 It is Figure 4 the enlarged view at A in the utility model;

[0025] Figure 6 It is the sectional structure schematic diagram at the sliding flange in the utility model.

[0026] The reference signs involved in the above-mentioned drawings are explained as follows:

[0027] 1, mixing barrel; 11, support leg; 12, ladder; 13, guardrail; 2, support sleeve; 21, first motor; 22, stirring frame; 3, support flange; 31, support rod; 32, support frame; 33, second motor; 34, winding wheel; 35, connecting rope; 36, limiting frame; 37, hook; 4, connecting frame; 41, sliding flange; 42, blocking ring; 43, piston plate; 44, first observation window; 45, water suction pipe; 46, water pump; 5, limiting pipe; 51, second observation window; 52, illuminating lamp; 6, sliding rod; 61, air exchange valve; 7, feeding port. DETAILED DESCRIPTION

[0028] To explain the possible application scenarios, technical principles, specific implementation schemes, and the purposes and effects that can be achieved of the present application in detail, the specific embodiments listed below are combined with the drawings for detailed description. The embodiments described in this paper are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, but cannot limit the protection scope of the present application.

[0029] In this paper, the term "embodiment" means that the specific features, structures or characteristics described in conjunction with the embodiment can be included in at least one embodiment of the present application. The term "embodiment" appearing at various places in the specification does not necessarily refer to the same embodiment, and does not particularly limit the independence or association between other embodiments. In principle, in this application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form a corresponding implementable technical solution.

[0030] Unless otherwise defined, the meaning of the technical terms used in this paper is the same as that generally understood by those skilled in the art to which the present application belongs; the use of related terms in this paper is only for the purpose of describing specific embodiments, and is not intended to limit the present application.

[0031] In the description of the present application, the word "and / or" is a description of the logical relationship between the objects, which means that there can be three relationships, for example, X and / or Y, which means that there are X, Y, and X and Y at the same time. In addition, the character " / " in this paper generally represents that the associated objects before and after are a "or" logical relationship.

[0032] In this application, such as "first" and "second", the words are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, primary and secondary or order relationship between the entities or operations.

[0033] In the present application, the terms "comprise", "contain", "include", or other similar phrases used in the statements mean to encompass non-exclusive inclusion, and the terms do not exclude additional elements or additional steps from the processes, methods or products that include the stated elements, so that the processes, methods or products that include a series of elements can include not only those defined elements, but also other elements not explicitly listed, or also include elements inherent to such processes, methods or products.

[0034] In the present application, the terms "greater than", "less than", "exceed" and the like are understood as not including the number itself, and the terms "above", "below", "within" and the like are understood as including the number itself. In addition, in the description of the embodiments of the present application, the meaning of "multiple" is more than two (including two), and similar expressions related to "multiple" are also understood in this way, for example, "multiple groups", "multiple times" and the like, unless otherwise explicitly specified.

[0035] In the description of the embodiments of the present application, the spatial-related terms used, such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "perpendicular", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or the drawings, and are only for the convenience of describing the specific embodiments of the present application or for the reader to understand, and do not indicate or imply that the indicated device or component must have a particular position, a particular orientation, or be constructed or operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0036] Unless otherwise explicitly specified or limited, in the description of the embodiments of the present application, the terms "mount", "connect", "connect", "fix", "set", and the like should be understood broadly. For example, the "connection" can be a fixed connection, or a detachable connection, or an integral setting; it can be a mechanical connection, or an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art to which the present application belongs, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0037] As Figures 1 to 6The utility model discloses a kind of sampling observation mechanisms for stirring cylinder, including mixing bucket 1, mixing bucket 1 top inside is provided with mixing assembly, mixing bucket 1 top right side is fixedly connected with support flange 3, support flange 3 is supported and fixed by mixing bucket 1, support flange 3 rear side inner end is fixedly connected with the support rod 31 opposite to left and right, support flange 3 is supported and fixed to the support rod 31 of both sides simultaneously, support rod 31 top front side is provided with lifting assembly, and lifting assembly bottom is provided with sampling assembly.

[0038] Mixing assembly includes support sleeve 2, and mixing bucket 1 top is fixedly connected with support sleeve 2, and support sleeve 2 is supported and fixed by mixing bucket 1, support sleeve 2 top is fixedly connected with first motor 21, and first motor 21 is supported and fixed by support sleeve 2, and first motor 21 output end is fixedly connected with stirring frame 22, and stirring frame 22 is supported and fixed by first motor 21, and stirring frame 22 is rotated by first motor 21 simultaneously, and stirring frame 22 is rotatably connected with mixing bucket 1, and stirring frame 22 is limited by mixing bucket 1, so as to rotate in mixing bucket 1 by stirring frame 22, to mix raw materials in this way.

[0039] Lifting assembly includes support frame 32, and support rod 31 top front side is fixedly connected with support frame 32, and support frame 32 is supported and fixed by support rod 31, and support frame 32 left side is fixedly connected with second motor 33, and second motor 33 is supported and fixed by support frame 32, and second motor 33 output end is fixedly connected with winding wheel 34, and winding wheel 34 is fixed by second motor 33, and winding wheel 34 is rotated by second motor 33 simultaneously, and winding wheel 34 is rotatably connected with support frame 32, and winding wheel 34 is limited in support frame 32, so as to rotate in support frame 32 by winding wheel 34, and support frame 32 bottom is fixedly connected with limiting frame 36, and limiting frame 36 is fixed by support frame 32, and winding wheel 34 outside is fixedly connected with connecting rope 35, and connecting rope 35 is wound and fixed by winding wheel 34 simultaneously, and connecting rope 35 is slidably connected with limiting frame 36, and connecting rope 35 is limited by limiting frame 36, and connecting rope 35 bottom is fixedly connected with hook 37, and hook 37 is fixed by connecting rope 35.

[0040] The sampling assembly comprises a connecting frame 4, the connecting frame 4 is clamped and connected to the inner side of the hook 37, the bottom end of the connecting frame 4 is fixedly connected with a sliding flange 41, the sliding flange 41 is fixed by the connecting frame 4 through the hook 37, so that the connecting rope 35 is wound by the winding wheel 34, the hook 37 is driven to ascend and descend, and the sliding flange 41 is driven to ascend and descend synchronously, the top end of the sliding flange 41 is fixedly connected with a blocking ring 42, the blocking ring 42 is supported and fixed by the sliding flange 41, the inner side of the sliding flange 41 is slidably connected with a piston plate 43, the piston plate 43 is limited by the sliding flange 41, the outer side of the sliding flange 41 is provided with a front and rear first observation window 44, the inner side of the sliding flange 41 can be observed through the first observation window 44, the bottom end of the sliding flange 41 is fixedly connected with a water suction pipe 45, the water suction pipe 45 is fixed by the sliding flange 41, the rear side of the water suction pipe 45 is fixedly connected with a water pump 46, the water pump 46 is fixed by the water suction pipe 45, and the raw materials in the mixing barrel 1 are extracted by the water pump 46 through the water suction pipe 45 and are transported into the sliding flange 41, and the piston plate 43 is pushed upward by the raw materials.

[0041] The inner right end of the mixing barrel 1 is fixedly connected with left and right sliding rods 6, the sliding rods 6 are fixed by the mixing barrel 1, and the sliding rods 6 are slidably connected with the sliding flange 41, so that the sliding flange 41 can slide up and down through the sliding rods 6.

[0042] The top end of the supporting flange 3 is fixedly connected with a limiting pipe 5, the limiting pipe 5 is fixed by the supporting flange 3, the front end of the limiting pipe 5 is provided with a second observation window 51 in the middle, the sampling assembly inside can be observed through the second observation window 51, the inner rear end of the limiting pipe 5 is fixedly connected with a lighting lamp 52, the sampling assembly is illuminated by the lighting lamp 52, and the raw materials can be illuminated through the first observation windows 44 on both sides, so that the observation effect can be improved, and the top end of the limiting pipe 5 is fixedly connected with an air exchange valve 61, so that the air inside the top end of the limiting pipe 5 can be exchanged with the outside.

[0043] The top right rear part of the mixing barrel 1 is provided with a feeding port 7, and the raw materials can be transported into the mixing barrel 1 through the feeding port 7.

[0044] The bottom end of the mixing barrel 1 is fixedly connected with supporting legs 11, the mixing barrel 1 is supported and fixed by the supporting legs 11, the front end of the mixing barrel 1 is fixedly connected with a ladder 12, the ladder 12 is fixed by the mixing barrel 1, and the operator can climb to the top end of the mixing barrel 1 through the ladder 12, and the top end of the mixing barrel 1 is fixedly connected with a guardrail 13.

[0045] Working principle: when the sampling observation mechanism in the stirring cylinder is running, first, the raw materials are delivered into the mixing barrel 1 through the feeding port 7, then the stirring frame 22 is driven to rotate by the first motor 21, so that the raw materials in the mixing barrel 1 are stirred and mixed, then the take-up wheel 34 can be driven to rotate by the second motor 33, so that the connecting rope 35 is paid out to the outside, the hook 37 is driven to move downward through the connecting rope 35, so that the sampling assembly is driven to move downward, and the length of the connecting rope 35 is controlled to control the height of the sampling assembly in the mixing barrel 1, so as to realize sampling of water layers at different heights, and during the sampling process, first, the raw materials in the mixing barrel 1 are extracted by the water pump 46 through the water suction pipe 45, then the raw materials are delivered into the sliding flange 41, and the piston plate 43 is moved upward, so as to store the raw materials, then the connecting rope 35 is wound up by reversing the take-up wheel 34 driven by the second motor 33, so that the hook 37 and the sampling assembly are driven to move upward through the connecting rope 35, and move to the front end of the illuminating lamp 52, and the sampling assembly is illuminated by the illuminating lamp 52, and the light of the illuminating lamp 52 is emitted through the first observation window 44 on both sides, so as to observe the raw materials inside the sliding flange 41, then the sampling assembly can be driven to move downward by rotating the take-up wheel 34 driven by the second motor 33, then the raw materials in the sliding flange 41 are extracted by the water pump 46 through the water suction pipe 45, and the raw materials are delivered back into the mixing barrel 1.

[0046] Those skilled in the art will appreciate that a combination of features of different embodiments means within the scope of the application and forms different embodiments, although some embodiments herein include certain features rather than others included in other embodiments. For example, in the claims, any one of the claimed embodiments can be used in any combination.

[0047] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the application, but not to limit them; although the application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the application, and they should be covered in the scope of the claims and description of the application. Especially, as long as there is no structural conflict, each technical feature mentioned in each embodiment can be combined in any way. The application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A sampling and observation mechanism for a stirring tank, characterized in that, Including the mixing bucket (1), the mixing bucket (1) top end inside is provided with mixing assembly, the mixing bucket (1) top end right side is fixedly connected with support flange (3), the support flange (3) rear side inner end is fixedly connected with left and right opposite support rod (31), the support rod (31) top end front side is provided with lifting assembly, and the lifting assembly bottom is provided with sampling assembly.

2. A sampling and observing mechanism for a mixing bowl according to claim 1, characterized by The mixing assembly includes a support sleeve (2), the mixing bucket (1) top end is fixedly connected with support sleeve (2), the support sleeve (2) top end is fixedly connected with first motor (21), the first motor (21) output end is fixedly connected with stirring frame (22), and the stirring frame (22) is rotatably connected with mixing bucket (1).

3. A sampling and observation mechanism for a mixing vessel according to claim 2, wherein The lifting assembly includes a support frame (32), the support rod (31) top end front side is fixedly connected with support frame (32), the support frame (32) left side is fixedly connected with second motor (33), the second motor (33) output end is fixedly connected with winding wheel (34), the winding wheel (34) is rotatably connected with support frame (32), the support frame (32) bottom is fixedly connected with limiting frame (36), the winding wheel (34) outer side is fixedly connected with connecting rope (35), the connecting rope (35) is slidably connected with limiting frame (36), and the connecting rope (35) bottom is fixedly connected with hook (37).

4. A sampling and observation mechanism for a mixing vessel according to claim 3, wherein The sampling assembly includes a connecting frame (4), the hook (37) inner side is connected with connecting frame (4), the connecting frame (4) bottom end is fixedly connected with sliding flange (41), the sliding flange (41) top end inner side is fixedly connected with stop ring (42), the sliding flange (41) inner side is slidably connected with piston plate (43), the sliding flange (41) outer side is provided with first observation window (44) opposite, the sliding flange (41) bottom end is fixedly connected with water suction pipe (45), and the water suction pipe (45) rear side is fixedly connected with water pump (46).

5. A sampling and viewing mechanism for a mixing bowl as defined in claim 4, wherein The mixing bucket (1) inner side right end is fixedly connected with left and right opposite slide rod (6), and the slide rod (6) is slidably connected with sliding flange (41).

6. A sampling and viewing mechanism for a mixer bowl as defined in claim 1, wherein The support flange (3) top end is fixedly connected with limiting tube (5), the limiting tube (5) front end middle side is provided with second observation window (51), the limiting tube (5) inner side rear end is fixedly connected with illuminating lamp (52), and the limiting tube (5) top end is fixedly connected with air exchange valve (61).

7. A sampling and viewing mechanism for a mixing bowl as defined in claim 6, wherein The mixing bucket (1) top end right side rear portion is provided with feeding port (7).

8. A sampling and viewing mechanism for a mixing bowl as defined in claim 7, wherein The mixing bucket (1) bottom end is fixedly connected with support leg (11), the mixing bucket (1) front end is fixedly connected with ladder (12), and the mixing bucket (1) top end is fixedly connected with guardrail (13). The mixing bucket (1) bottom end is fixedly connected with support leg (11), the mixing bucket (1) front end is fixedly connected with ladder (12), and the mixing bucket (1) top end is fixedly connected with guardrail (13).

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