Raw material feeding and mixing device for plastic pipeline production
By using a mixing device with a combination of vertical and inclined stirring blades in the production of plastic pipes, the problems of uneven mixing and inefficiency are solved, and more efficient mixing and convenient operation are achieved to meet diversified production needs.
Patent Information
- Application Number
- CN202422343852.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-25
AI Technical Summary
In the production of traditional plastic pipes, the raw materials are unevenly mixed and inefficient, which cannot meet the diverse production needs, and the shape and position of the stirring blades cannot be flexibly adjusted.
A raw material feed mixing device for plastic pipe production is designed, using a combination of vertical and inclined mixing blades, which is connected by extension arms to cover a larger mixing area, and combines a movable mixing box and observation window to achieve mixing uniformity and convenient operation.
It improves mixing uniformity and production efficiency, the device is easy to move and easy to operate, meets the production needs of modern plastic pipes, and has high practical value.
Smart Images
Figure CN223173320U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic pipe production, and specifically relates to a raw material feeding and mixing device for plastic pipe production. Background Technique
[0002] Plastic pipes refer to pipes made of polyethylene (PE for short). Polyethylene is a widely used plastic material, which is widely used in water supply, drainage, gas transmission, agricultural irrigation, and industrial fluid transmission due to its good chemical stability, corrosion resistance, low friction coefficient, and good flexibility. Plastic pipes are divided into different grades, such as PE-80 and PE-100, corresponding to different pressure-bearing capacities. Due to the characteristics of simple installation, long service life, and low maintenance cost of plastic pipes, they are widely used in modern pipeline engineering.
[0003] In the process of producing plastic pipes, the feeding and mixing link is crucial. However, traditional mixing methods are often accompanied by problems of uneven mixing and low production efficiency, resulting in the inability to achieve uniform mixing of materials in different areas. In addition, these methods cannot flexibly adjust the shape and position of the stirring blades according to actual needs, so they cannot meet diverse production requirements.
[0004] Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop a raw material feeding and mixing device for plastic pipe production. Content of the Utility Model
[0005] The purpose of the utility model is to provide a raw material feeding and mixing device for plastic pipe production to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solutions:
[0007] A technical solution of a raw material feeding and mixing device for plastic pipe production includes a mixing tank. A top shell is installed on the top of the mixing tank. A mixing mechanism is arranged inside the top shell. The mixing mechanism includes a mixing motor installed inside the top shell. The output end of the mixing motor is connected to a shaft seat. The shaft seat penetrates the mixing tank and is connected to a mixing shaft. An upper mixing plate and a lower mixing plate are sleeved on the mixing shaft. Multiple groups of extension arms are installed on the opposite outer walls of the upper mixing plate and the lower mixing plate, and the extension arms are assembled and connected by assembly bolts. A first stirring blade and a second stirring blade are respectively installed on multiple groups of extension arms.
[0008] As a preferred technical solution, the first stirring blade is a vertically arranged stirring blade, while the second stirring blade is an obliquely distributed stirring blade.
[0009] As a preferred technical solution, fixed sleeves are embedded and installed on both the upper mixing plate and the lower mixing plate. The fixed sleeves are sleeved outside the mixing shaft and are locked and connected by assembly bolts. The bottom of the mixing shaft is rotatably connected to a rotating base, and the rotating base is installed on the bottom wall of the mixing tank.
[0010] As a preferred technical solution, casters are provided at the bottom corners of the mixing tank, and a foot pad is provided on one side adjacent to the caster. A discharge door is provided on the front of the mixing tank, a feeding pipe is provided on the top of the mixing tank, and an observation window is provided on the side of the mixing tank.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] (1) The present utility model is a raw material feeding and mixing device for plastic pipe production. The first stirring blade and the second stirring blade can achieve stirring in different directions and angles, thereby improving the mixing uniformity. The vertically arranged stirring blades can effectively turn the material upward, while the obliquely distributed stirring blades can spread the material around, so that the material is fully mixed in the mixing tank. In addition, through the combination of the extension arms, the first stirring blade and the second stirring blade can cover a larger stirring area, further improving the mixing efficiency. The present utility model has the advantages of reasonable structure, simple operation, uniform mixing, high production efficiency, etc., can meet the needs of modern plastic pipe production, and has high practical value and market application prospects.
[0013] (2) The present utility model is a raw material feeding and mixing device for plastic pipe production. The casters and foot pads provided at the bottom of the mixing tank make it more convenient to move the device at the production site, facilitating quick adjustment between different production areas. The setting of the discharge door enables the mixed material to be quickly discharged, improving the production efficiency. The setting of the feeding pipe facilitates the addition of materials, avoiding the cumbersome and inaccurate manual feeding. The setting of the observation window enables the operator to observe the mixing process in real time, timely adjust the stirring parameters, and ensure the mixing quality. Description of the Drawings
[0014] Figure 1 It is a schematic diagram of the overall structure of a raw material feeding and mixing device for plastic pipe production;
[0015] Figure 2 It is a schematic diagram of the internal structure of a raw material feeding and mixing device for plastic pipe production.
[0016] In the attached drawing reference numerals: 1, mixing box; 11, casters; 12, foot pads; 13, discharge door; 14, feeding pipe; 15, observation window; 2, top shell; 21, mixing motor; 22, shaft seat; 23, mixing shaft; 24, upper mixing flat plate; 25, lower mixing flat plate; 26, fixed sleeve; 27, rotating base; 28, extension arm; 29, assembly bolt; 30, stirring blade one; 31, stirring blade two. Detailed implementation manners
[0017] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the objectives, technical solutions and advantages of the present invention more clear and understandable, the present invention will be further described in detail below in conjunction with the attached drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.
[0018] As Figure 1 and Figure 2 shown, the present invention provides a technical solution for a raw material feeding and mixing device for plastic pipe production: including a mixing box 1, a top shell 2 is installed on the top of the mixing box 1, and a mixing mechanism is arranged inside the top shell 2. The mixing mechanism includes a mixing motor 21 installed inside the top shell 2, the output end of the mixing motor 21 is connected to a shaft seat 22, the shaft seat 22 penetrates through the mixing box 1 and is connected to a mixing shaft 23. An upper mixing flat plate 24 and a lower mixing flat plate 25 are sleeved on the mixing shaft 23, and multiple groups of extension arms 28 are installed on the opposite outer walls of the upper mixing flat plate 24 and the lower mixing flat plate 25, and the extension arms 28 are assembled and connected through assembly bolts 29. A stirring blade one 30 and a stirring blade two 31 are respectively installed on multiple groups of extension arms 28.
[0019] Among them, the stirring blade one 30 is a vertically arranged stirring blade, and the stirring blade two 31 is a stirring blade distributed obliquely. Specifically, the combination of the stirring blade one 30 and the stirring blade two 31 can cover a larger stirring area, improve the mixing efficiency, and the use of the extension arms 28 enables the stirring blade one 30 and the stirring blade two 31 to perform stirring in different directions and angles, thereby improving the mixing uniformity. The vertically arranged stirring blade 30 can effectively turn the materials upward, while the obliquely distributed stirring blade 31 can spread the materials around, so that the materials are fully mixed in the mixing box. Fixed sleeves 26 are embedded and installed on both the upper mixing flat plate 24 and the lower mixing flat plate 25, the fixed sleeves 26 are sleeved outside the mixing shaft 23 and are locked and connected through assembly bolts 29. The bottom of the mixing shaft 23 is rotatably connected to a rotating base 27, and the rotating base 27 is installed on the bottom wall of the mixing box 1.
[0020] Among them, casters 11 are provided at the bottom corners of the mixing tank 1, and a foot pad 12 is provided on one adjacent side of the caster 11. Specifically, the casters 11 and the foot pads 12 at the bottom of the mixing tank 1 make it more convenient to move the device at the production site, facilitating quick adjustment between different production areas. A discharge door 13 is provided on the front of the mixing tank 1, which facilitates the operator to quickly discharge the material after mixing is completed. A feeding pipe 14 is provided at the top of the mixing tank 1, which facilitates the addition of materials and avoids the cumbersome and inaccurate manual feeding. An observation window 15 is provided on the side of the mixing tank 1, which enables the operator to observe the mixing process in real time, timely adjust the stirring parameters, and ensure the mixing quality.
[0021] In this embodiment, first, the PE raw material and various additives are put into the mixing tank 1 according to a predetermined ratio. The mixing motor 21 is started, and the motor 21 drives the mixing shaft 23 to rotate. The mixing shaft 23 drives the stirring blade one 30 and the stirring blade two 31 to perform the mixing work through the extension arm 28.
[0022] The stirring blade one 30 is vertically arranged and can turn the material upward, while the stirring blade two 31 is inclined and can spread the material around. This design enables the material to be fully mixed in the mixing tank 1, ensuring the mixing uniformity. The use of the extension arm 28 increases the coverage range of the stirring blade one 30 and the stirring blade two 31, further improving the mixing efficiency.
[0023] During the mixing process, the operator can monitor the mixing state in real time through the observation window 15 and adjust the mixing speed and time as needed to achieve the best mixing effect. After mixing is completed, the discharge door 13 is opened, and the mixed material can be quickly discharged, improving the production efficiency.
[0024] The setting of the feeding pipe 14 facilitates the addition of materials and avoids the cumbersome and inaccurate manual feeding. The casters 11 and the foot pads 12 at the bottom of the mixing tank 1 make it more convenient to move the device at the production site, facilitating quick adjustment between different production areas.
[0025] The utility model has the advantages of reasonable structure, simple operation, uniform mixing, high production efficiency, etc., can meet the requirements of modern plastic pipe production, and has high practical value and market application prospects.
[0026] The working principle and usage process of the utility model: After the utility model is installed, it works according to the above embodiment until all working steps are completed.
[0027] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.
[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.
[0029] In the present utility model, unless otherwise clearly specified and defined, the terms "installed", "set", "connected", "fixed", "swivelly connected", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0030] According to the embodiments of the present utility model as described above, these embodiments do not describe all details in detail, nor do they limit the present utility model to only the specific embodiments. Obviously, according to the above description, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can make good use of the present utility model and its modified use based on the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A raw material feeding and mixing device for plastic pipe production, characterized in that, It includes a mixing box (1), a top shell (2) is installed on the top of the mixing box (1), a mixing mechanism is arranged in the top shell (2), the mixing mechanism includes a mixing motor (21) installed in the top shell (2), the output end of the mixing motor (21) is connected with a shaft seat (22), the shaft seat (22) penetrates through the mixing box (1) and is connected with a mixing shaft (23), an upper mixing flat plate (24) and a lower mixing flat plate (25) are sleeved on the mixing shaft (23), a plurality of groups of extension arms (28) are installed on the opposite outer walls of the upper mixing flat plate (24) and the lower mixing flat plate (25), and the extension arms (28) are assembled and connected by assembly bolts (29), a first stirring blade (30) and a second stirring blade (31) are respectively installed on the plurality of groups of extension arms (28).
2. The raw material feeding and mixing device for plastic pipe production according to claim 1, characterized in that: The first stirring blade (30) is a vertically arranged stirring blade, while the second stirring blade (31) is a stirring blade distributed obliquely.
3. A raw material feeding and mixing device for plastic pipe production according to claim 1, characterized in that: Fixed sleeves (26) are embedded and installed on the upper mixing flat plate (24) and the lower mixing flat plate (25), the fixed sleeves (26) are sleeved outside the mixing shaft (23) and are locked and connected by assembly bolts (29), the bottom of the mixing shaft (23) is rotationally connected with a rotating base (27), and the rotating base (27) is installed on the bottom wall of the mixing box (1).
4. A raw material feeding and mixing device for plastic pipe production according to claim 1, characterized in that: Foot wheels (11) are arranged at the bottom corners of the mixing box (1), and a foot pad (12) is arranged on the adjacent side of the foot wheels (11), a discharge door (13) is arranged on the front of the mixing box (1), a feeding pipe (14) is arranged on the top of the mixing box (1), and an observation window (15) is arranged on the side of the mixing box (1).