Telescopic cleaning pipeline structure
By designing a telescopic cleaning pipeline structure in the dispenser of the cigarette factory, the problem of material residue in the inner wall of the cylinder is solved, convenient cleaning operation and efficient maintenance are achieved, and the stability of product quality is ensured.
Patent Information
- Application Number
- CN202323175643.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-23
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-11-23
AI Technical Summary
In the feeding machines of existing cigarette factories, material residue problems are prone to occur in the inner wall of the barrel, which affects the production and processing quality and the final product quality, and the maintenance of existing cleaning equipment is inconvenient.
A telescopic cleaning pipeline structure is designed, including the installation platform, guide sliding part, guide rod, cleaning pipeline, switch valve and guide tube. The cleaning pipeline is optimized through the balanced guide sliding part and the reasonably arranged switch valve. The road structure increases space utilization and facilitates maintenance and observation of the valve working condition.
It realizes convenient cleaning operations, improves the maintenance and cleaning efficiency of the equipment, ensures that the feeder can be cleaned efficiently after long-term use, and avoids the impact of material residue on product quality.
Smart Images
Figure CN222132878U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of feeders in cigarette factories, and in particular to a telescopic cleaning pipeline structure. Background Art
[0002] In the current production process of tobacco factories, there is a phenomenon of material adhering to the inner wall of the feeder. After long-term use, the feed end, inner wall and discharge end of the cylinder are affected by various factors, resulting in material residue in the cylinder. The details are as follows:
[0003] During the drum feeding process, when the material rotates with the drum, due to the high viscosity of the feed liquid itself, the material falls naturally under the influence of gravity, and the material fragments are suspended inside the drum under the influence of airflow. The smoke absorbs moisture and the aerosol solution of the feed liquid and adheres to the end plate of the feeding chamber, causing more and more smoke to adhere there.
[0004] On the inner wall of the cylinder, the rake nails arranged in a spiral or circular array are prone to material adhesion;
[0005] During the discharge process of the cylinder, the smoke foam contacts the discharge chamber and instantly adheres to the inner wall surface of the discharge chamber.
[0006] In summary, the above and more factors are likely to cause materials to remain in the drum. If the drum is not cleaned in time, it will affect the quality of subsequent production and processing materials and the quality of the final product.
[0007] In the prior art, for the maintenance and cleaning equipment of the cylinder, it is necessary to manually blow out the materials adhering to the inside of the cylinder, or use a simple cleaning structure to clean it. As for the telescopic cleaning device, how to design the cleaning device so that it is easy for relevant technicians to maintain it after long-term use is the problem to be solved by this application. Utility Model Content
[0008] In view of this, the present application proposes a telescopic cleaning pipeline structure, including a mounting platform, a guide sliding part, a guide rod, a cleaning pipeline, a switch valve, and an ejector tube; the mounting platform is a plate-like structure, and the guide sliding parts are arranged outward on both sides of the lower plate surface of the mounting platform; the guide rod is a straight rod, and the guide rod is arranged in parallel on both sides of the mounting platform, and the guide rod is matched with the guide sliding part, and the guide rod is suitable for being fixed to a feeder equipment, and the mounting platform can reciprocate along the direction of the guide rod through the guide sliding part; the input end of the cleaning pipeline is suitable for being connected to a cleaning medium source, and the output end of the cleaning pipeline is connected to the input end of the ejector tube after passing through the upper plate surface of the mounting platform to the lower plate surface, and a switch valve is arranged on the cleaning pipeline, and the switch valve is installed on the upper plate surface of the mounting platform.
[0009] In a possible implementation, the guide sliding part includes a pulley frame, an upper guide wheel and a lower guide wheel; the pulley frame is a square frame, the upper guide wheel and the lower guide wheel are arranged up and down in the pulley frame, and the guide rod is installed between the upper guide wheel and the lower guide wheel.
[0010] In a possible implementation, the guide sliding part includes a connecting plate, an ejector tube fixing part and a guide slide cylinder; the connecting plate is arranged perpendicular to the mounting platform, the ejector tube fixing part is a cylindrical structure, and the outer diameter of the ejector tube is adapted to the input end of the ejector tube fixing part; the guide slide cylinder is a cylindrical structure, and the number of the guide slide cylinders is two, which are respectively arranged on both axial sides of the ejector tube fixing part, and the guide sliding part is passed through the guide rod.
[0011] In a possible implementation, the diameter of the guide slide cylinder is smaller than the diameter of the ejector tube fixing portion.
[0012] In a possible implementation, the number of the cleaning pipelines is 3, including a first pipeline, a second pipeline and a third pipeline; the first pipeline, the second pipeline and the third pipeline are arranged in parallel, the input end of the first pipeline is suitable for connecting with a water source, the input end of the second pipeline is suitable for connecting with a compressed gas source, and the input end of the third pipeline is suitable for connecting with a steam source; the output ends of the first pipeline, the second pipeline and the third pipeline are connected together in the ejector tube.
[0013] In a possible implementation, a drag chain structure is provided on one side of the installation platform, the first pipeline, the second pipeline and the third pipeline are arranged in parallel in the drag chain structure, and one end of the drag chain structure is adjacent to the installation platform.
[0014] In a possible implementation, a pump body is disposed on the cleaning pipeline, and the pump body is disposed at a position away from one end of the cleaning pipeline where the switch valve is disposed.
[0015] In a possible implementation manner, the cleaning pipeline is a flexible hose.
[0016] In a possible implementation manner, the ejector tube is a Venturi tube.
[0017] In a possible implementation, the mounting platform is a rectangular plate, the length direction of the mounting platform is arranged in the same direction as the ejector tube, and the mounting platform is arranged transversely.
[0018] The beneficial effects of the present application are as follows: by arranging a guide sliding portion for balancing during extension and retraction on the lower panel of the mounting platform, and arranging a switch valve for the cleaning pipeline on the upper panel of the mounting platform, the layout of the cleaning pipeline structure is reasonably optimized, and the space utilization rate of the telescopic cleaning pipeline device is increased. The switch valve located on the upper panel of the mounting platform makes it easy for technical personnel in the field to observe the working condition of the valve at any time, and when relevant personnel need to perform maintenance operations such as cleaning the valve body and replacing the pipeline, the valve body located on the upper panel of the mounting platform is easier to disassemble.
[0019] Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments, features, and aspects of the present application and, together with the description, serve to explain the principles of the present application.
[0021] Figure 1 A main structural diagram showing a telescopic cleaning pipeline structure according to an embodiment of the present application;
[0022] Figure 2 A front end schematic diagram of a telescopic cleaning device according to an embodiment of the present application is shown. DETAILED DESCRIPTION
[0023] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.
[0024] Among them, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application or simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0026] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.
[0027] In addition, in order to better illustrate the present application, numerous specific details are given in the following specific embodiments. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, components and circuits well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.
[0028] like Figure 1-Figure 2 As shown, the telescopic cleaning pipeline structure includes: a mounting platform 50, a guide sliding portion 51, a guide rod 42, a cleaning pipeline, a switch valve 80, and an ejector tube 31; the mounting platform 50 is a plate-shaped structure, and guide sliding portions 51 are arranged outwardly on both sides of the lower plate surface of the mounting platform 50; the guide rod 42 is a straight rod, and the guide rod 42 is arranged in parallel on both sides of the mounting platform 50, and the guide rod 42 matches the guide sliding portion 51, and the guide rod 42 is suitable for being fixed to the feeder equipment, and the mounting platform 50 can reciprocate along the direction of the guide rod 42 through the guide sliding portion 51; the input end of the cleaning pipeline is suitable for being connected to a cleaning medium source, and the output end of the cleaning pipeline is connected to the input end of the ejector tube 31 after passing through the upper plate surface of the mounting platform 50 to the lower plate surface, and a switch valve 80 is arranged on the cleaning pipeline, and the switch valve 80 is installed on the upper plate surface of the mounting platform 50.
[0029] In this embodiment, the guide sliding portion 51 that is balanced when telescopic is arranged on the lower panel of the mounting platform 50, and the switch valve 80 of the cleaning pipeline is arranged on the upper panel of the mounting platform 50, so that the layout of the cleaning pipeline structure is reasonably optimized, and the space utilization rate of the telescopic cleaning pipeline device is increased. The switch valve 80 located on the upper panel of the mounting platform 50 makes it easy for technical personnel in the field to observe the working condition of the valve at any time, and when relevant personnel need to perform maintenance operations such as cleaning the valve body and replacing the pipeline, the valve body located on the upper panel of the mounting platform 50 is easier to disassemble.
[0030] In one specific embodiment, the guide sliding part 51 includes a pulley frame, an upper guide wheel and a lower guide wheel; the pulley frame is a square frame, the upper guide wheel and the lower guide wheel are arranged up and down in the pulley frame, and the guide rod 42 is installed between the upper guide wheel and the lower guide wheel.
[0031] In one specific embodiment, the guide sliding part 51 includes a connecting plate, an ejector tube fixing part and a guide slide 35; the connecting plate is arranged perpendicular to the mounting platform 50, the ejector tube fixing part is a cylindrical structure, and the outer diameter of the ejector tube 31 is adapted to the input end of the ejector tube fixing part; the guide slide 35 is a cylindrical structure, and the number of guide slides 35 is two, which are respectively arranged on both axial sides of the ejector tube fixing part, and the guide sliding part 51 is passed through the guide rod 42.
[0032] In one specific embodiment, the diameter of the guide slide tube 35 is smaller than the diameter of the fixed portion of the ejector tube.
[0033] Preferably, the ejector tube fixing portion is integrally formed with the guide slide cylinder 35, that is, a larger through hole is provided in the middle of the cubic block structure with arc-shaped ends, and smaller through holes are provided on both sides of the larger through hole, the larger through hole is used to match the outer wall of the ejector tube, and the smaller through hole is used to match the guide rod.
[0034] In one specific embodiment, the number of cleaning pipelines is 3, including a first pipeline 32, a second pipeline 33 and a third pipeline 34; the first pipeline 32, the second pipeline 33 and the third pipeline 34 are arranged in parallel, the input end of the first pipeline 32 is suitable for connecting with a water source, the input end of the second pipeline 33 is suitable for connecting with a compressed gas source, and the input end of the third pipeline 34 is suitable for connecting with a steam source; the output ends of the first pipeline 32, the second pipeline 33 and the third pipeline 34 are connected together in the ejector pipe 31.
[0035] In this embodiment, both the water source and the compressed air source use check valves to prevent water and gas from mixing. Two sets of one-way valves are designed on the compressed air pipeline, and a steam trap is designed between the two one-way valves. Once the front-end one-way valve fails, the steam trap can be used to discharge the water in the compressed air pipeline in time to prevent water vapor from entering the compressed air system.
[0036] In one specific embodiment, a drag chain structure 70 is disposed on one side of the installation platform 50 , and the first pipeline, the second pipeline and the third pipeline are arranged in parallel in the drag chain structure 70 , and one end of the drag chain structure 70 is adjacent to the installation platform 50 .
[0037] More specifically, a drag chain structure 70 is provided on one side of the mounting platform 50, and the first pipeline 32, the second pipeline 33 and the third pipeline 34 are all flexible hoses, and the first pipeline 32, the second pipeline 33 and the third pipeline 34 are passed through the drag chain structure 70, and finally ensure that the output ends of the first pipeline 32, the second pipeline 33 and the third pipeline 34 are all connected to the ejector tube 31. The drag chain structure 70 is easy for the wire tube to follow neatly during the forward and backward movement of the telescopic mechanism, and the setting of the drag chain structure 70 is beneficial to the organization and storage of the wire harness, and it is also easy for technical personnel in this field to maintain the equipment.
[0038] In one of the specific embodiments, a pump body is disposed on the cleaning pipeline, and the pump body is disposed at a position away from one end of the cleaning pipeline where the switch valve 80 is disposed.
[0039] In one specific embodiment, the cleaning pipeline is a flexible hose, the ejector tube 31 is a venturi tube, the mounting platform 50 is a rectangular plate, and the length direction of the mounting platform 50 is arranged in the same direction as the ejector tube 31, and the mounting platform 50 is arranged horizontally.
[0040] In one specific embodiment, the ejector tube 31 is a straight tube structure, and guide rods 42 parallel to the ejector tube 31 are arranged on both sides of the ejector tube 31, and the guide rods 42 are suitable for being fixed to the feeding machine equipment, and guide pulleys 51 are arranged on both sides of the ejector tube 31 near its input end, and the guide pulleys 51 match the guide rods 42. The mounting platform 50 can drive the ejector tube 31, the first pipeline 32, the second pipeline 33 and the third pipeline 34 to move back and forth in the direction of the guide rod 42.
[0041] In one specific embodiment, the switch valve 80 on the first pipeline 32 is a first one-way valve, the switch valve 80 on the third pipeline 34 is a third one-way valve, and two second one-way valves are arranged at intervals near the output end of the second pipeline 33, and a steam trap is arranged between the two second one-way valves.
[0042] In summary, the telescopic cleaning pipeline structure of the present application adopts double rubber wheel friction drive to complete the forward and backward movement of the whole equipment. Guide rods 42 are arranged on both sides of the main equipment to prevent the equipment from tilting and running off. The equipment adopts manual control mode. After the drum is finished, the operator operates the equipment and clicks one button to clean. The equipment can choose to use compressed air or steam as two media to inject tap water. The main purpose of the injection is to increase the pressure of the tap water. The cleaning time is centrally controlled by PLC. When the one-button cleaning is clicked, the sealing door set at the feed end of the drum will automatically open, and the equipment will move forward with the set time. When entering the inside of the drum, the cleaning work will start. The equipment can be set to a one-way cleaning mode: so start cleaning from the feed end, and turn on the spray mode after reaching the set position to blow away the residual water stains in the cleaning pipeline. Then the equipment shrinks backward until it reaches the set position and stops. The reciprocating cleaning mode can also be set: so the forward cleaning reaches the specified position and automatically shrinks backward. At this time, the control valve is not closed until the drum outlet position stops closing the water vapor and opens the compressed air to blow the remaining water stains in the pipeline. The equipment automatically withdraws from the drum and closes the sealing door to complete the entire cleaning process.
[0043] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.
Claims
1. A telescopic cleaning pipeline structure, It is characterized in that It includes a mounting platform, a guide sliding part, a guide rod, a cleaning pipeline, a switch valve, and an ejector pipe; The installation platform is a plate-shaped structure, and the guide sliding parts are arranged outwardly on both sides of the lower plate surface of the installation platform; The guide rod is a straight rod, and the guide rod is arranged in parallel on both sides of the mounting platform, and the guide rod matches the guide sliding part, and the guide rod is suitable for being fixed to the feeder equipment, and the mounting platform can reciprocate along the direction of the guide rod through the guide sliding part; The input end of the cleaning pipeline is suitable for being connected to a cleaning medium source, and the output end of the cleaning pipeline is connected to the input end of the ejector tube after passing through the upper plate surface of the mounting platform to the lower plate surface, and a switch valve is provided on the cleaning pipeline, and the switch valve is installed on the upper plate surface of the mounting platform.
2. The telescopic cleaning pipeline structure according to claim 1, It is characterized in that The guide sliding part includes a pulley frame, an upper guide wheel and a lower guide wheel; The pulley frame is a cubic frame, the upper guide wheel and the lower guide wheel are arranged up and down in the pulley frame, and the guide rod is installed between the upper guide wheel and the lower guide wheel.
3. The telescopic cleaning pipeline structure according to claim 1, It is characterized in that The guide sliding part includes a connecting plate, an ejector tube fixing part and a guide sliding cylinder; The connecting plate is arranged perpendicular to the mounting platform, the ejector tube fixing part is a cylindrical structure, and the outer diameter of the ejector tube is adapted to the input end of the ejector tube fixing part; The guide slide cylinder is in a cylindrical structure, and there are two guide slide cylinders, which are respectively arranged on both axial sides of the ejector tube fixing part, and the guide sliding part is penetrated on the guide rod.
4. The telescopic cleaning pipeline structure according to claim 3, It is characterized in that The diameter of the guide slide is smaller than the diameter of the ejector tube fixing portion.
5. The telescopic cleaning pipeline structure according to claim 1, It is characterized in that The number of the cleaning pipelines is 3, including a first pipeline, a second pipeline and a third pipeline; The first pipeline, the second pipeline and the third pipeline are arranged in parallel, the input end of the first pipeline is suitable for communicating with a water source, the input end of the second pipeline is suitable for communicating with a compressed gas source, and the input end of the third pipeline is suitable for communicating with a steam source; The output ends of the first pipeline, the second pipeline and the third pipeline are connected together in the ejector tube.
6. The telescopic cleaning pipeline structure according to claim 5, It is characterized in that A drag chain structure is disposed on one side of the installation platform, the first pipeline, the second pipeline and the third pipeline are arranged in parallel in the drag chain structure, and one end of the drag chain structure is adjacent to the installation platform.
7. The telescopic cleaning pipeline structure according to any one of claims 1 to 6, It is characterized in that A pump body is arranged on the cleaning pipeline, and the arrangement position of the pump body is far away from one end of the cleaning pipeline where the switch valve is arranged.
8. The telescopic cleaning pipeline structure according to any one of claims 1 to 6, It is characterized in that The cleaning pipeline is a flexible hose.
9. The telescopic cleaning pipeline structure according to any one of claims 1 to 6, It is characterized in that The ejector tube is a venturi tube.
10. The telescopic cleaning pipeline structure according to any one of claims 1 to 6, It is characterized in that The installation platform is a rectangular plate, and the length direction of the installation platform is arranged in the same direction as the ejector tube, and the installation platform is arranged horizontally.