Lignin fiber production mixing device
The cyclone stirring design of the mixing pipe and guide blades solves the problem of uneven mixing of raw materials in the production of lignin fiber, and achieves uniform mixing and convenient collection of finished products.
Patent Information
- Application Number
- CN202422175574.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-09-05
AI Technical Summary
In the existing lignin fiber production, uneven stirring by the stirring paddle causes different batches of raw materials to be separated into layers, which affects the subsequent processing effect.
The mixing pipe and guide vane design are adopted to achieve uniform mixing of raw materials using the cyclone principle, and the cooperation of sealing components and collection boxes ensures the uniform collection of finished products.
The uniformity of the lignin fiber mixture is achieved, the effect of subsequent processing is improved, and the collection and replacement process of the finished product is simplified.
Smart Images
Figure CN223474791U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of lignin fiber production, and more specifically to a lignin fiber production mixing device. Background Technology
[0002] Lignin fiber is an organic fiber that is widely used in many fields, especially as a stabilizer in road paving.
[0003] In existing lignin fiber production, raw materials are added one by one according to the required proportions for the finished product. However, the mixing is usually done using a traditional stirring paddle. Since lignin fiber is in a solid state, different batches of raw materials will separate into layers during mixing, and they cannot be mixed evenly, which will affect the effect in subsequent processing. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a mixing device for lignin fiber production to solve the problems existing in the background art.
[0005] This utility model provides the following technical solution: a lignin fiber production mixing device, including a collection box, a sealing component on the top of the collection box, a mixing pipe snapped onto one side of the sealing component, a dispensing component fixedly connected to the top of one side of the mixing pipe, a connecting rod fixedly connected to the other side of the dispensing component, the mixing pipe including a pipe body, a chamber opened on the other side of the pipe body, a tail end cap fixedly connected to one side of the pipe body, slots opened on both the front and back of the other side of the pipe body, a feed inlet opened at the bottom of one side of the pipe body, and guide vanes fixedly connected to the inner wall of the chamber.
[0006] As a preferred technical solution of this application, the batching component includes a batching bin, which is a hollow structure. A feeding pipe and an inlet pipe are fixedly connected to the top of the batching bin. A fan is fixedly installed on the outside of the feeding pipe. A sealing plug is snapped into the top of the inlet pipe. An air inlet is fixedly connected to the front of the batching bin.
[0007] As a preferred technical solution of this application, the sealing assembly includes a sealing cover, an L-shaped ventilation groove is provided on the other side of the sealing cover, an insert is fixedly connected to the other side of the sealing cover, and a handle is fixedly connected to the top of the sealing cover.
[0008] As a preferred technical solution of this application, the included angle between two adjacent guide vanes is 120 degrees, and the distance between two adjacent guide vanes is the same, and the guide vanes are distributed on the other side of the feed inlet.
[0009] As a preferred technical solution of this application, the height of the insert block is the same as the height of the slot, and the shape and size of the outer side of the insert block are in tolerance with the shape and size of the inner side of the slot.
[0010] As a preferred technical solution of this application, the length and height of the L-shaped ventilation slot on the side closest to the main body of the pipe are the same as the diameter of the chamber.
[0011] As a preferred technical solution of this application, the top of the collection box is provided with a square groove, and the bottom of the other side of the L-shaped ventilation groove is located at the center of the top of the square groove of the collection box.
[0012] The technical effects and advantages of this utility model are:
[0013] 1. This utility model has a mixing pipe, in which raw materials that enter the chamber simultaneously from different batching bins are mixed successively in the chamber. The air is guided by the guide vanes, which make the air form a vortex around the guide vanes. As the different raw materials move with the airflow, they are further mixed with each other. The guide vanes use the vortex to stir the mixture during the guiding process, making the lignin fiber mixture more uniform.
[0014] 2. This utility model features a sealing component and a collection box that work together. The insert block descends along the slot to seal the square groove of the collection box, while simultaneously pressing down on the top of the collection bag placed inside the collection box. The mixed material moves from the chamber into the L-shaped ventilation slot along the wind direction, facilitating the collection of the uniformly mixed lignin fiber finished product. After the mixing is completed, the sealing component is pulled up to expose the square groove of the collection box, allowing the finished product to be removed and the collection bag to be replaced for the next mixing and collection. Attached Figure Description
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 2 This is a schematic diagram of the hybrid pipeline structure of this utility model.
[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the hybrid pipeline of this utility model.
[0018] Figure 4 This is a schematic diagram of the ingredient dispensing component structure of this utility model.
[0019] Figure 5 This is a schematic diagram of the sealing component structure of this utility model.
[0020] Figure 6 This is a schematic cross-sectional view of the sealing cap of this utility model.
[0021] The accompanying drawings are:
[0022] 1. Mixing pipe; 101. Pipe body; 102. Chamber; 103. Feed inlet; 104. Slot; 105. Tail end cap; 106. Guide vane; 2. Batching assembly; 201. Batching bin; 202. Air inlet; 203. Feed pipe; 204. Sealing plug; 205. Feeding pipe; 206. Fan; 3. Sealing assembly; 301. Sealing cover; 302. L-shaped ventilation slot; 303. Insert block; 304. Handle; 4. Connecting rod; 5. Collection box. Detailed Implementation
[0023] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The lignin fiber production mixing device involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0024] Reference Figures 1 to 6 This utility model provides a mixing device for lignin fiber production, including a collection box 5. A sealing component 3 is provided on the top of the collection box 5. A mixing pipe 1 is snapped onto one side of the sealing component 3. A dispensing component 2 is fixedly connected to the top of one side of the mixing pipe 1. A connecting rod 4 is fixedly connected to the other side of the dispensing component 2. The mixing pipe 1 includes a pipe body 101. A chamber 102 is opened on the other side of the pipe body 101. A tail cap 105 is fixedly connected to one side of the pipe body 101. Slots 10 are opened on both the front and back of the other side of the pipe body 101. 4. A feed inlet 103 is provided at the bottom of one side of the main pipe 101, and a guide vane 106 is fixedly connected to the inner wall of the chamber 102. Through the mixing pipe 1, the raw materials that enter the chamber 102 simultaneously from different batching bins 201 are mixed successively in the chamber 102. The air is guided by the guide vane 106, so that the air forms a vortex around the guide vane 106. Different raw materials are further mixed together as they move with the airflow. The guide vane 106 uses the vortex to stir the mixture during the flow, making the lignin fiber mixture more uniform.
[0025] In a preferred embodiment, the batching component 2 includes a batching bin 201, which is a hollow structure. A feeding pipe 205 and an inlet pipe 203 are fixedly connected to the top of the batching bin 201. A fan 206 is fixedly installed on the outside of the feeding pipe 205. A sealing plug 204 is snapped into the top of the inlet pipe 203. An air inlet 202 is fixedly connected to the front of the batching bin 201.
[0026] In a preferred embodiment, the sealing assembly 3 includes a sealing cover 301, an L-shaped ventilation groove 302 is provided on the other side of the sealing cover 301, an insert block 303 is fixedly connected to the other side of the sealing cover 301, and a handle 304 is fixedly connected to the top of the sealing cover 301.
[0027] In a preferred embodiment, the included angle between two adjacent guide vanes 106 is 120 degrees, and the distance between two adjacent guide vanes 106 is the same. The guide vanes 106 are distributed on the other side of the feed inlet 103.
[0028] In a preferred embodiment, the height of the insert 303 is the same as the height of the slot 104, and the shape and size of the outer side of the insert 303 are in tolerance with the shape and size of the inner side of the slot 104.
[0029] In a preferred embodiment, the length and height of the L-shaped ventilation slot 302 on the side closest to the pipe body 101 are the same as the diameter of the chamber 102.
[0030] In a preferred embodiment, the top of the collection box 5 is provided with a square groove, and the bottom of the other side of the L-shaped ventilation slot 302 is located at the center of the top of the square groove of the collection box 5. By providing a sealing component 3 and the collection box 5 to cooperate with each other, the insert block 303 descends along the slot 104 to seal the square groove of the collection box 5, while pressing down the top of the collection bag placed inside the collection box 5. The mixed material moves from the chamber 102 into the L-shaped ventilation slot 302 along the wind direction, which facilitates the collection of the uniformly mixed lignin fiber finished product. After the mixing is completed, the sealing component 3 is pulled up to expose the square groove of the collection box 5 so that the finished product can be taken out and the collection bag can be replaced for the next mixing and collection.
[0031] The working principle of this utility model is as follows: When mixing lignin fibers, different raw materials are fed into the batching bin 201 from different feed pipes 203 according to the formula requirements. The blower 206 is started. The blower 206 draws air from the air inlet 202 into the feeding pipe 205. Under the action of the blower 206, the raw materials in the batching bin 201 are drawn out from the feeding pipe 205 and enter the chamber 102 through the feed inlet 103. The air entering the chamber 102 is guided into the collection box 5 through the L-shaped ventilation groove 302. The raw materials that enter the chamber 102 simultaneously from different batching bins 201 are mixed in the chamber 102. The air is guided by the guide vanes 106, which makes the air form a vortex around the guide vanes 106. The mixture moves towards the collection box 5 along the direction of the air. The guide vanes 106 realize the stirring of the mixture during the guiding process.
[0032] Before mixing, pull up the sealing component 3 to expose the square groove of the collection box 5, place the collection bag inside the collection box 5, and cover the top of the bag with the outside of the top of the collection box 5. Pull the handle 304 so that the sealing cover 301 descends through the insert block 303 along the slot 104 to seal the square groove of the collection box 5, while pressing down the top of the collection bag to collect the mixed materials. After mixing is finished, pull up the sealing component 3 to expose the square groove of the collection box 5 to remove the finished product and replace the collection bag for the next mixing and collection.
[0033] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0034] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A mixing device for lignin fiber production, comprising a collection box (5), characterized in that: The top of the collection box (5) is provided with a sealing component (3), a mixing pipe (1) is snapped into one side of the sealing component (3), a dispensing component (2) is fixedly connected to the top of one side of the mixing pipe (1), a connecting rod (4) is fixedly connected to the other side of the dispensing component (2), the mixing pipe (1) includes a pipe body (101), a chamber (102) is opened on the other side of the pipe body (101), a tail end cap (105) is fixedly connected to one side of the pipe body (101), slots (104) are opened on the front and back of the other side of the pipe body (101), a feed inlet (103) is opened at the bottom of one side of the pipe body (101), and a guide vane (106) is fixedly connected to the inner wall of the chamber (102).
2. The lignin fiber production mixing device according to claim 1, characterized in that: The batching assembly (2) includes a batching bin (201), which is a hollow structure. A feeding pipe (205) and an inlet pipe (203) are fixedly connected to the top of the batching bin (201). A fan (206) is fixedly installed on the outside of the feeding pipe (205). A sealing plug (204) is snapped into the top of the inlet pipe (203). An air inlet (202) is fixedly connected to the front of the batching bin (201).
3. The lignin fiber production mixing device according to claim 2, characterized in that: The sealing assembly (3) includes a sealing cover (301), an L-shaped ventilation groove (302) is provided on the other side of the sealing cover (301), an insert (303) is fixedly connected to the other side of the sealing cover (301), and a handle (304) is fixedly connected to the top of the sealing cover (301).
4. The lignin fiber production mixing device according to claim 3, characterized in that: The included angle between two adjacent guide vanes (106) is 120 degrees, and the distance between two adjacent guide vanes (106) is the same. The guide vanes (106) are distributed on the other side of the feed inlet (103).
5. A lignin fiber production mixing device according to claim 4, characterized in that: The height of the insert (303) is the same as the height of the slot (104), and the shape and size of the outer side of the insert (303) are in tolerance with the shape and size of the inner side of the slot (104).
6. A mixing device for lignin fiber production according to claim 3, characterized in that: The length and height of the L-shaped ventilation slot (302) on the side near the main body of the pipe (101) are the same as the diameter of the chamber (102).
7. A mixing device for lignin fiber production according to claim 3, characterized in that: The top of the collection box (5) is provided with a square groove, and the bottom of the other side of the L-shaped ventilation groove (302) is located at the center of the top of the square groove of the collection box (5).