Slurry porridge preparation equipment for producing lyocell fibers

Abstract

The invention discloses slurry porridge preparation equipment for lyocell fiber production, the slurry porridge preparation equipment comprises a bearing rack, the upper end of the bearing rack is provided with a conveying groove, the lower end of the inner side of the bearing rack is provided with a control panel in advance, and conveying association rollers are symmetrically and movably mounted in the conveying groove at equal intervals; a drying support is fixedly installed on one side of the upper end of the bearing rack, a reaction tank is fixedly installed on the other side of the upper end of the bearing rack, a discharging platform is fixedly installed at the upper end of the outer side of the bearing rack, and a top sealing tank cover is arranged at the upper end of the reaction tank in advance. A water supply tank is fixedly installed on one side of the upper end of the top sealing tank cover, and a smashing pretreatment tank is fixedly installed on the other side of the upper end of the top sealing tank cover. Through the optimized design of the structure, automatic and continuous production can be achieved on the basis that the working performance is improved, and the overall production efficiency is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of lyocell fiber processing, in particular to pulp preparation equipment for producing lyocell fibers. Background Art

[0002] As the world pays more attention to green environmental protection and sustainable development, Lyocell fiber, as a green fiber in the 21st century, has attracted widespread attention due to its excellent performance and environmentally friendly production process. Lyocell fiber is mainly made of natural cellulose and is prepared through a specific production process. It has the comfort of cotton, the strength of polyester, the luxurious beauty of wool fabrics, and the unique touch and soft drape of silk. It is widely used in the textile industry.

[0003] In the production process of lyocell fiber, pulp preparation is one of the key steps. Pulp is the primary raw material of cellulose, and its quality and performance directly affect the quality of lyocell fiber. However, traditional pulp preparation equipment often has problems such as low production efficiency, high energy consumption, and environmental pollution, which makes it difficult to meet the needs of modern production.

[0004] Based on this, the present invention proposes a slurry preparation device for the production of lyocell fibers to solve the above problems. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of the present invention to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] In view of the above-mentioned and / or existing problems in the design of the existing lyocell fiber porridge preparation equipment, the present invention is proposed.

[0007] Therefore, one of the objects of the present invention is to provide a pulp preparation device for the production of lyocell fiber, which can realize automated and continuous production on the basis of improved working performance through optimized structural design, thereby greatly improving the overall production efficiency.

[0008] To achieve the above-mentioned effects, the present invention provides the following technical solutions: a pulp preparation device for the production of Lyocell fiber, comprising a supporting frame, a conveying trough is provided at the upper end of the supporting frame, a control panel is preset at the lower end position of the inner side of the supporting frame, conveying-related rollers are symmetrically and evenly installed inside the conveying trough, a drying bracket is fixedly installed at one side of the upper end of the supporting frame, a reaction tank is fixedly installed at the other side of the upper end of the supporting frame, a discharging platform is fixedly installed at the upper end position of the outer side of the supporting frame, a capping tank cover is preset at the upper end of the reaction tank, a water supply tank is fixedly installed at one side of the upper end of the capping tank cover, and a crushing pretreatment tank is fixedly installed at the other side of the upper end of the capping tank cover.

[0009] As a preferred solution of the pulp preparation equipment for the production of lyocell fiber described in the present invention, wherein: movable universal wheels are symmetrically fixedly installed at the corner positions of the bottom of the supporting frame, material storage cabinets are symmetrically and evenly preset at both sides of the outside of the supporting frame, and conveying connecting shafts are symmetrically and evenly installed at both sides of the inside of the conveying trough, and a conveying motor is fixedly installed at the upper end position of the outer side of the supporting frame, and the output shaft of the conveying motor passes through the supporting frame and is fixedly connected to the conveying connecting shaft, and the control panel and the conveying motor are electrically connected to each other; By adding a movable support structure with universal wheels to the load-bearing frame, the equipment can be properly adjusted in position according to production needs, which helps to smoothly carry out the production of Lyocell fibers.

[0010] As a preferred solution of the pulp preparation equipment for the production of lyocell fiber described in the present invention, wherein: the conveying associated rollers are fixedly installed between the inner sides of the conveying connecting shafts, the outer sleeve of the conveying connecting shafts is provided with associated transmission belts, the upper ends of the two sides of the interior of the conveying trough are symmetrically provided with directional slide grooves, a loading frame is movably installed inside the conveying trough, the outer specifications of the loading frame correspond to the inner specifications of the conveying trough, sliding connection blocks are symmetrically fixedly installed on the outer sides of the loading frame, the outer specifications of the sliding connection blocks correspond to the inner specifications of the directional slide groove, the loading frame is slidably connected to the directional slide groove through the sliding connection blocks, and the bottom of the loading frame fits mutually between the interior of the conveying trough and the outer side of the conveying associated rollers; As a preferred solution of the slurry preparation equipment for the production of lyocell fiber of the present invention, the upper end surface of the discharging platform is at the same horizontal height as the upper end of the outer surface of the conveying associated roller, a drying drive component is fixedly installed on the upper end of the drying bracket, a drying lamp group is symmetrically and evenly spaced at the bottom position of the inner side of the drying bracket, and the drying drive component is electrically connected to the control panel; By setting up the drying drive component, the paddle-pulled material can be dried during the conveying process, which helps to speed up the processing in subsequent links.

[0011] As a preferred solution of the slurry preparation equipment for the production of lyocell fiber described in the present invention, wherein: the reaction tank is a hollow tank structure as a whole, a positioning bracket is fixedly installed at the outer side position of the reaction tank, the reaction tank is fixedly installed on the upper end of the supporting frame through the positioning bracket, a heating chamber protective cover plate is fixedly installed at the lower end position of the reaction tank, a heating component is preset between the bottom of the reaction tank and the heating chamber protective cover plate, and the heating component and the control panel are electrically connected to each other; Centralized control of each component through the control panel makes the use of the equipment more convenient and easy to operate, reduces the difficulty of using the equipment, and has a broad application prospect.

[0012] As a preferred solution of the pulp preparation equipment for the production of lyocell fiber described in the present invention, wherein: a liquid level sensor is fixedly installed at a position on one side of the interior of the reaction tank, a temperature sensor is fixedly installed at a side position of the liquid level sensor, the liquid level sensor and the temperature sensor are electrically connected to the control panel, a positioning fastener is fixedly installed at an annular position at equal intervals and symmetrically at the upper end of the exterior of the reaction tank, and an alignment fastener is fixedly installed at an annular position at equal intervals and symmetrically at the lower end of the exterior of the capping tank cover, the fixed installation position of the positioning fastener at the exterior of the reaction tank and the fixed installation position of the alignment fastener at the exterior of the capping tank cover correspond to each other, a fastening bolt is preset on the exterior of the alignment fastener, and the external thread specification of the fastening bolt matches the internal thread specification of the positioning fastener and the alignment fastener; The liquid level sensor and temperature sensor effectively ensure that the porridge preparation process of the equipment is safer and more controllable, which helps to ensure the quality of Lyocell fiber production.

[0013] As a preferred solution of the porridge preparation equipment for the production of lyocell fiber of the present invention, wherein: a guide pipe is preset at the middle position of the bottom of the reaction tank, the guide pipe runs through the bottom of the reaction tank and is connected with the inside of the reaction tank, a solenoid valve is preset on the outside of the guide pipe, the solenoid valve is electrically connected to the control panel, and an anti-splashing discharging frame is fixedly connected to the bottom of the guide pipe; The setting of the anti-splashing discharging frame makes the porridge preparation and discharging operation of the equipment smoother, more stable and safer.

[0014] As a preferred solution of the porridge preparation device for the production of lyocell fiber of the present invention, a stirring drive motor is fixedly installed at the middle position of the upper end of the capping tank cover, the output shaft of the stirring drive motor passes through the capping tank cover and is fixedly connected to a stirring shaft, stirring rods are fixedly installed at the bottom position of the stirring shaft at equal intervals in a ring, and the stirring drive motor is electrically connected to the control panel; By adding a stirring shaft, it helps to speed up the overall porridge preparation speed, thereby effectively improving the overall preparation work efficiency.

[0015] As a preferred solution of the slurry preparation equipment for the production of lyocell fiber described in the present invention, wherein: a water inlet is preset at the side position of the upper end of the outer side of the water supply tank, a liquid level observation window is preset in the longitudinal direction of the outer side of the water supply tank, a water supply pump is fixedly installed at the lower end position of the outer side of the water supply tank, a pumping pipe is fixedly connected to the outer side position of the water supply pump, the pumping pipe passes through the capping tank cover and is connected to the inside of the reaction tank, and the water supply pump and the control panel are electrically connected to each other; By adding a water supply tank, the equipment as a whole is capable of using its own water storage structure to perform normal porridge preparation operations in an environment without a water source. It can be used in a variety of usage environments, has good usage toughness, and is conducive to extending the overall service life of the equipment.

[0016] As a preferred solution of the pulp preparation equipment for the production of lyocell fiber described in the present invention, wherein: a feed port is preset at the upper end position of the side of the pulverizing pretreatment tank, the feed port is communicated with the inside of the pulverizing pretreatment tank, a feed port with a valve is preset through the capping tank cover at the middle position of the bottom of the pulverizing pretreatment tank, the feed port with a valve is communicated with the inside of the pulverizing pretreatment tank, a gear plate is fixedly installed on the upper end of the pulverizing pretreatment tank, a bearing capping cover plate is fixedly installed on the upper end of the gear plate, a pulverizing drive motor is fixedly installed at the middle position of the upper end of the bearing capping cover plate, a central transmission gear is movably installed at the middle position inside the gear plate, the output bearing of the pulverizing drive motor is fixedly connected to the central transmission gear through the bearing capping cover plate, a driven gear is movably installed at the outer circumference position of the central transmission gear, the driven gear and the central transmission gear are meshed and connected with each other, the central axis of the driven gear passes through the bottom of the gear plate and is fixedly connected with a pulverizing shaft, and pulverizing blades are symmetrically fixedly installed on the outer side of the pulverizing shaft at equal longitudinal intervals; By adopting a multi-stage transmission crushing blade grinding structure, the internal grinding fineness of the crushing pretreatment tank is effectively improved, which helps to improve the overall quality and quality of the produced Lyocell fiber. The setting of the crushing pretreatment tank greatly simplifies the operating procedures of porridge preparation, effectively improves the overall working speed and correspondingly improves the overall work efficiency.

[0017] Beneficial effects of the present invention: The present invention can realize automated and continuous production on the basis of improved working performance through optimized structural design, thereby greatly improving the overall production efficiency; and by adding a pretreatment pulverization mechanism with a refined grinding structure, the fineness and uniformity of the pulp can be ensured, thereby improving the quality of the lyocell fiber; at the same time, the overall equipment used has low energy consumption, and reduces the generation of noise and dust during the production process, which is beneficial to environmental protection; it can also be adjusted according to the properties of different raw materials and process requirements to meet the production needs of different types of lyocell fibers; it can also monitor the production process in real time to ensure the stability of the pulp quality; the overall functionality of use has been greatly enriched, and the scope of application and application prospects have been effectively expanded. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them: Figure 1 This is a schematic diagram of the structure of the present invention in a split state from a left angle; Figure 2 This is a schematic diagram of the structure of the present invention in a split state from a right angle; Figure 3 This is a schematic diagram of the structure of the present invention in a disassembled state when viewed from above; Figure 4 It is a schematic diagram of the overall structure of the present invention from a left perspective; Figure 5 It is a schematic diagram of the overall structure of the present invention from a right angle; Figure 6 This is a schematic diagram of the split structure of the reaction tank of the present invention; Figure 7 This is a schematic diagram of the disassembly structure of the capping tank cover of the present invention; Figure 8 This is a schematic diagram of the disassembled bottom view of the capping tank cover of the present invention; Fig. 9 This is a schematic front view of the drying support structure of the present invention when viewed from above; Fig.10 It is an overall side view of the present invention; Fig.11 It is an overall front view of the present invention; Fig.12 It is an overall top view of the present invention.

[0019] Numbers in the figure: 1. Carrying frame; 2. Mobile universal wheel; 3. Conveying trough; 4. Control panel; 5. Material storage cabinet; 6. Directional slide; 7. Conveying connecting shaft; 8. Conveying motor; 9. Conveying associated roller; 10. Associated transmission belt; 11. Discharging platform; 12. Drying bracket; 13. Reaction tank; 14. Loading frame; 15. Sliding connection block; 16. Positioning bracket; 17. Heating chamber protective cover; 18. Heating component; 19. Drying drive component; 20. Drying lamp group; 21. Capping tank cover; 22. Stirring drive motor; 23. Water supply tank; 24. Powder Crushing pretreatment tank; 25. Positioning fasteners; 26. Alignment fasteners; 27. Fastening bolts; 28. Water supply pump; 29. ​​Pumping pipe; 30. Water inlet; 31. Feed inlet; 32. Gear plate; 33. Load-bearing capping cover plate; 34. Stirring shaft; 35. Stirring rod; 36. Crushing drive motor; 37. Liquid level sensor; 38. Temperature sensor; 39. Center transmission gear; 40. Driven gear; 41. Crushing shaft; 42. Crushing blades; 43. Liquid level observation window; 44. Discharge port with valve; 45. Feed guide pipe; 46. Solenoid valve; 47. Anti-splashing discharge frame. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0023] Example 1 Reference Figure 1 to Figure 12, which is the first embodiment of the present invention, and provides a porridge preparation device for the production of lyocell fiber, including a carrying frame 1, a movable universal wheel 2, a conveying trough 3, a control panel 4, a material storage cabinet 5, a directional slide 6, a conveying connection shaft 7, a conveying motor 8, a conveying associated roller 9, an associated transmission belt 10, a discharging platform 11, a drying bracket 12, a reaction tank 13, a loading frame 14, a sliding connection block 15, a positioning bracket 16, a heating chamber protective cover 17, a heating component 18, a drying drive component 19, a drying lamp group 20, a capping tank cover 21, a stirring drive motor 22, a water supply box 23, a crushing pretreatment tank 24, a positioning fastener 25, a positioning fastener 26, a fastening bolt 27, a water supply pump 28, a pumping pipe 29, a water inlet 30, A feeding port 31, a gear plate 32, a bearing capping cover plate 33, a stirring shaft 34, a stirring rod 35, a crushing drive motor 36, a liquid level sensor 37, a temperature sensor 38, a central transmission gear 39, a driven gear 40, a crushing shaft 41, a crushing blade 42, a liquid level observation window 43, a discharge port with a valve 44, a guide pipe 45, a solenoid valve 46 and an anti-splashing discharge frame 47, a conveying trough 3 is provided at the upper end of the bearing frame 1, a control panel 4 is preset at the lower end position of the inner side of the bearing frame 1, conveying-related rollers 9 are symmetrically and evenly installed inside the conveying trough 3, a drying bracket 12 is fixedly installed at one side of the upper end of the bearing frame 1, a reaction tank 13 is fixedly installed at the other side of the upper end of the bearing frame 1, and a conveying trough 3 is fixedly installed at the upper end position of the outer side of the bearing frame 1. A discharging platform 11 is provided, a capping tank cover 21 is preset at the upper end of the reaction tank 13, a water supply tank 23 is fixedly installed at one side of the upper end of the capping tank cover 21, a crushing pretreatment tank 24 is fixedly installed at the other side of the upper end of the capping tank cover 21, movable universal wheels 2 are symmetrically fixedly installed at the corners of the bottom of the supporting frame 1, material storage cabinets 5 are preset symmetrically and evenly at both sides of the outside of the supporting frame 1, conveying connecting shafts 7 are symmetrically and evenly installed at both sides of the inside of the conveying trough 3, a conveying motor 8 is fixedly installed at the upper end of the outer side of the supporting frame 1, the output shaft of the conveying motor 8 passes through the supporting frame 1 and is fixedly connected to the conveying connecting shaft 7, the control panel 4 and the conveying motor 8 are electrically connected to each other, and the conveying associated rollers 9 are fixedly installed Between the inner sides of the conveying connecting shaft 7, the outer sleeve of the conveying connecting shaft 7 is provided with an associated transmission belt 10, and the upper ends of both sides of the conveying trough 3 are symmetrically provided with directional slide grooves 6, and the conveying trough 3 is movably provided with a loading frame 14, and the outer specifications of the loading frame 14 correspond to the inner specifications of the conveying trough 3, and the sliding connection blocks 15 are symmetrically fixedly installed on both sides of the outer side of the loading frame 14, and the outer specifications of the sliding connection blocks 15 correspond to the inner specifications of the directional slide groove 6, and the loading frame 14 is slidably connected with the directional slide groove 6 through the sliding connection blocks 15, and the bottom of the loading frame 14 fits mutually between the inside of the conveying trough 3 and the outside of the conveying associated roller 9, and the upper end surface of the discharging platform 11 and the upper end of the outer surface of the conveying associated roller 9 are at the same horizontal height,A drying drive assembly 19 is fixedly installed on the upper end of the drying bracket 12, and a drying lamp group 20 is preset at symmetrical and equidistant intervals at the bottom position of the inner side of the drying bracket 12. The drying drive assembly 19 and the control panel 4 are electrically connected to each other. The reaction tank 13 is a hollow tank structure as a whole. A positioning bracket 16 is fixedly installed at the outer side position of the reaction tank 13. The reaction tank 13 is fixedly installed on the upper end of the supporting frame 1 through the positioning bracket 16. A heating chamber protective cover plate 17 is fixedly installed at the lower end position of the reaction tank 13. A heating assembly 18 is preset between the bottom of the reaction tank 13 and the heating chamber protective cover plate 17. The heating assembly 18 and the control panel 4 are electrically connected to each other. A liquid level sensor 37 is fixedly installed at one side position inside the reaction tank 13. The liquid level sensor A temperature sensor 38 is fixedly installed at the side position of the device 37, and the liquid level sensor 37 and the temperature sensor 38 are electrically connected to each other with the control panel 4. A positioning fastener 25 is fixedly installed at the upper end of the outside of the reaction tank 13 at an annular symmetrical interval, and a positioning fastener 26 is fixedly installed at the lower end of the outside of the capping tank cover 21 at an annular symmetrical interval. The fixed installation position of the positioning fastener 25 on the outside of the reaction tank 13 and the fixed installation position of the positioning fastener 26 on the outside of the capping tank cover 21 correspond to each other. A fastening bolt 27 is preset on the outside of the positioning fastener 26. The external thread specification of the fastening bolt 27 matches the internal thread specification of the positioning fastener 25 and the positioning fastener 26. The middle position of the bottom of the reaction tank 13 is preset. There is a material guide pipe 45, which passes through the bottom of the reaction tank 13 and is connected to the inside of the reaction tank 13. A solenoid valve 46 is preset on the outside of the material guide pipe 45, and the solenoid valve 46 is electrically connected to the control panel 4. The bottom of the material guide pipe 45 is fixedly connected to an anti-splashing material discharging frame 47. A stirring drive motor 22 is fixedly installed at the middle position of the upper end of the capping tank cover 21. The output shaft of the stirring drive motor 22 passes through the capping tank cover 21 and is fixedly connected to a stirring shaft 34. Stirring rods 35 are fixedly installed at the bottom position of the stirring shaft 34 at equal intervals in a ring. The stirring drive motor 22 is electrically connected to the control panel 4. A water inlet 30 is preset at the side position of the upper end of the water supply tank 23, and a liquid level observation window 43 is preset longitudinally on the outside of the water supply tank 23. A water supply pump 28 is fixedly installed at the lower end of the outer side of the water supply box 23, and a pumping pipe 29 is fixedly connected to the outer side of the water supply pump 28. The pumping pipe 29 passes through the capping tank cover 21 and is connected to the inside of the reaction tank 13, and the water supply pump 28 is electrically connected to the control panel 4. A feed port 31 is preset at the upper end of the side of the crushing pretreatment tank 24, and the feed port 31 is connected to the inside of the crushing pretreatment tank 24. A valved discharge port 44 is preset in the middle position of the bottom of the crushing pretreatment tank 24 through the capping tank cover 21, and the valved discharge port 44 is connected to the inside of the crushing pretreatment tank 24. A gear plate 32 is fixedly installed on the upper end of the crushing pretreatment tank 24, and a bearing capping cover plate 33 is fixedly installed on the upper end of the gear plate 32.A crushing drive motor 36 is fixedly installed in the middle position of the upper end of the bearing capping cover plate 33, and a central transmission gear 39 is movably installed in the middle position inside the gear plate 32. The output bearing of the crushing drive motor 36 passes through the bearing capping cover plate 33 and is fixedly connected to the central transmission gear 39. A driven gear 40 is movably installed on the outer circumference of the central transmission gear 39. The driven gear 40 and the central transmission gear 39 are meshed and connected with each other. The central axis of the driven gear 40 passes through the bottom of the gear plate 32 and is fixedly connected to a crushing shaft 41. Crushing blades 42 are symmetrically and longitudinally fixedly installed on the outer side of the crushing shaft 41 at equal intervals.

[0024] Example 2 Reference Figure 1 to Figure 12 , which is the second embodiment of the present invention, and this embodiment is located above the previous embodiment.

[0025] By adding a movable supporting structure of a movable universal wheel 2 to the bearing frame 1, the device can be appropriately adjusted in position according to production needs, which is conducive to the smooth development of Lyocell fiber production. By setting the drying drive component 19, the material after paddle porridge can be dried during the transportation process, which helps to speed up the processing speed of subsequent links. The control panel 4 can centrally control each component, making the use of the device more convenient and easy to operate, reducing the difficulty of using the device and having a wide range of application prospects. The liquid level sensor 37 and the temperature sensor 38 can effectively ensure that the paddle porridge preparation process of the device is safer and more controllable, which is conducive to quality assurance of Lyocell fiber production. The anti-splashing discharging frame 47 can be set to make the paddle porridge preparation of the device The material mixing operation is smoother, more stable and safer. The addition of a stirring shaft 34 helps to speed up the overall porridge preparation speed, thereby effectively improving the overall preparation work efficiency. The addition of a water supply tank 23 allows the entire device to utilize its own water storage structure to perform normal porridge preparation operations in a water-free environment. It can be applied to a variety of use environments, has good use toughness, and is beneficial to extending the overall service life of the equipment. The use of a multi-stage transmission crushing blade 42 grinding structure effectively improves the internal grinding fineness of the crushing pretreatment tank 24, which helps to improve the overall quality and quality of the produced lyocell fiber. The setting of the crushing pretreatment tank 24 greatly simplifies the operating procedures of porridge preparation, effectively improves the overall working speed and correspondingly improves the overall work efficiency.

[0026] Example 3 Reference Figure 1 to Figure 12 , which is the third embodiment of the present invention, and this embodiment is located above the previous embodiment.

[0027] The reaction tank 13 utilizes the structural characteristics of the crushing pretreatment tank 24 and the water supply tank 23 carried on the upper end of its own capping tank cover 21 to enrich the overall working functionality of the reaction tank 13. The water supply tank 23 enables the reaction tank 13 as a whole to have the use effects of water storage and independent water supply. The crushing pretreatment tank 24 can place the crushing pretreatment link of the preparation of Lyocell fiber pulp porridge into its own function, reducing the transportation process after treatment and effectively enhancing the overall comprehensive use performance; The transport structure of the supporting frame 1 enables the whole device to have the functionality of transporting the lyocell fiber after paddle porridge to the subsequent links, effectively improving the working efficiency of the device for preparing lyocell fiber paddle porridge, and the overall mobile structural characteristics of the supporting frame 1 greatly ensure that the device can perform independent paddle porridge preparation operations under the use requirements of various use environments, effectively expanding the overall scope of application; Operation process: The lyocell fiber preparation raw material to be processed into porridge is fed from the feed port 31 into the crushing pretreatment tank 24, and the crushing pretreatment tank 24 crushes the material inside; After the crushing pretreatment, the crushed material is introduced into the reaction tank 13, and water is added to heat and stir to prepare the porridge; After the porridge is prepared, the bottom is discharged onto the loading frame 14, spread out, and transported to the subsequent links, and the drying operation is completed during the transportation process.

[0028] Working principle: When the device is used to prepare lyocell fiber porridge, the structural characteristics of the universal wheel 2 can be used to move the device to the designated working position and brake it according to actual use requirements, ensuring that the supporting frame 1 provides stable support for the upper part as a whole, and the material storage cabinet 5 can store and place the materials or corresponding tools required for the work. First, the lyocell fiber production raw materials to be prepared for porridge are fed from the feed port 31 into the crushing pretreatment tank 24, and the control panel 4 is used to control the start of the crushing drive motor 36 to drive the central transmission gear 39 to rotate, and the driven gear is driven by the meshing connection relationship. 40 rotates in the same direction, thereby driving the crushing shaft 41 to rotate, and using the crushing blades 42 to evenly and efficiently crush the raw materials in the crushing pretreatment tank 24, and then control the corresponding valve to open to introduce the crushed raw materials into the reaction tank 13 from the valved discharge port 44, and at the same time control the start of the water supply pump 28 to pump the working water added from the water inlet 30 to the inside of the water supply tank 23 through the pumping pipe 29 to the inside of the reaction tank 13. The liquid level sensor 37 can ensure that the capacity of the preparation water added to the inside of the reaction tank 13 does not exceed the range, and at the same time control the start of the heating component 18 and the stirring drive motor 22 to make the reaction tank 13 The material inside is heated and stirred by the stirring rod 35, so as to prepare the porridge. During the preparation process, the temperature sensor 38 can monitor the internal temperature in real time to ensure the stability and safety of the entire porridge preparation process. After the stirring is completed, the porridge preparation is completed, and the solenoid valve 46 is controlled to open, so that the porridge material inside the reaction tank 13 is flatly discharged from the guide pipe 45 to the upper end of the loading frame 14. The anti-splashing discharge frame 47 effectively ensures the unloading stability of the discharge process. The conveying motor 8 is started to drive the conveying associated roller 9 to rotate, so that the loading frame 14 performs a smooth conveying operation inside the conveying trough 3, and the sliding The adapting and plug-in structural relationship between the connecting block 15 and the directional slide 6 ensures the conveying stability of the loading frame 14. The loading frame 14 carries the paddle porridge material to pass smoothly from the bottom of the drying bracket 12. The drying drive component 19 drives the drying lamp group 20 to dry the paddle porridge material spread on the loading frame 14, so that the subsequent lyocell fiber production and processing links can be carried out more smoothly. It effectively improves the work efficiency of paddle porridge preparation in lyocell fiber production on the basis of enriching the overall functionality, improves the overall working performance, and expands the overall scope of application, thereby effectively expanding the overall application prospects of the equipment.

[0029] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A slurry preparation device for the production of lyocell fibers, comprising a supporting frame (1), characterized in that: A conveying trough (3) is provided at the upper end of the supporting frame (1), a control panel (4) is preset at the lower end position of the inner side of the supporting frame (1), conveying associated rollers (9) are symmetrically and evenly spaced and movably installed inside the conveying trough (3), a drying bracket (12) is fixedly installed at one side of the upper end of the supporting frame (1), a reaction tank (13) is fixedly installed at the other side of the upper end of the supporting frame (1), a discharging platform (11) is fixedly installed at the upper end position of the outer side of the supporting frame (1), a capping tank cover (21) is preset at the upper end of the reaction tank (13), a water supply box (23) is fixedly installed at one side of the upper end of the capping tank cover (21), and a crushing pretreatment tank (24) is fixedly installed at the other side of the upper end of the capping tank cover (21).

2. The slurry preparation device for producing lyocell fiber according to claim 1, characterized in that: Movable universal wheels (2) are symmetrically fixedly installed at the corner positions of the bottom of the supporting frame (1); material storage cabinets (5) are symmetrically and evenly spacedly preset on both sides of the outside of the supporting frame (1); conveying connecting shafts (7) are symmetrically and evenly spacedly installed on both sides of the inside of the conveying trough (3); a conveying motor (8) is fixedly installed at the upper end position of the outer side of the supporting frame (1); the output shaft of the conveying motor (8) passes through the supporting frame (1) and is fixedly connected to the conveying connecting shaft (7); and the control panel (4) and the conveying motor (8) are electrically connected to each other.

3. The slurry preparation device for producing lyocell fiber according to claim 2, characterized in that: The conveying associated roller (9) is fixedly installed between the inner sides of the conveying connecting shaft (7), and the outer side of the conveying connecting shaft (7) is sleeved with an associated transmission belt (10). The upper ends of both sides of the conveying trough (3) are symmetrically provided with directional slide grooves (6). A loading frame (14) is movably installed inside the conveying trough (3), and the outer specifications of the loading frame (14) correspond to the inner specifications of the conveying trough (3). Sliding connection blocks (15) are symmetrically fixedly installed on both sides of the outer side of the loading frame (14), and the outer specifications of the sliding connection blocks (15) correspond to the inner specifications of the directional slide groove (6). The loading frame (14) is slidably connected to the directional slide groove (6) through the sliding connection blocks (15), and the bottom of the loading frame (14) fits between the inside of the conveying trough (3) and the outer side of the conveying associated roller (9).

4. The slurry preparation device for producing lyocell fiber according to claim 3, characterized in that: The upper end surface of the discharge platform (11) is at the same horizontal height as the upper end of the outer surface of the conveying associated roller (9); a drying drive component (19) is fixedly mounted on the upper end of the drying bracket (12); drying lamp groups (20) are symmetrically and evenly spaced at the bottom of the inner side of the drying bracket (12); and the drying drive component (19) and the control panel (4) are electrically connected to each other.

5. The slurry preparation device for producing lyocell fiber according to claim 4, characterized in that: The reaction tank (13) is a hollow tank structure as a whole. A positioning bracket (16) is fixedly installed at an outer side position of the reaction tank (13). The reaction tank (13) is fixedly installed on the upper end of the supporting frame (1) through the positioning bracket (16). A heating chamber protective cover plate (17) is fixedly installed at the lower end position inside the reaction tank (13). A heating component (18) is preset between the bottom of the reaction tank (13) and the heating chamber protective cover plate (17). The heating component (18) and the control panel (4) are electrically connected to each other.

6. The slurry preparation device for producing lyocell fiber according to claim 5, characterized in that: A liquid level sensor (37) is fixedly installed at a position on one side of the reaction tank (13), and a temperature sensor (38) is fixedly installed at a side position of the liquid level sensor (37). The liquid level sensor (37) and the temperature sensor (38) are electrically connected to the control panel (4). Positioning fasteners (25) are fixedly installed at an upper end of the outside of the reaction tank (13) at an annular symmetrical interval. Positioning fasteners (26) are fixedly installed at a lower end of the outside of the capping tank cover (21) at an annular symmetrical interval. The fixed installation position of the positioning fastener (25) on the outside of the reaction tank (13) and the fixed installation position of the positioning fastener (26) on the outside of the capping tank cover (21) correspond to each other. A fastening bolt (27) is preset on the outside of the positioning fastener (26), and the external thread specifications of the fastening bolt (27) match the internal thread specifications of the positioning fastener (25) and the positioning fastener (26).

7. The slurry preparation device for producing lyocell fiber according to claim 6, characterized in that: A material guide pipe (45) is preset at the middle position of the bottom of the reaction tank (13), the material guide pipe (45) passes through the bottom of the reaction tank (13) and is in communication with the interior of the reaction tank (13), a solenoid valve (46) is preset outside the material guide pipe (45), the solenoid valve (46) and the control panel (4) are electrically connected to each other, and an anti-splashing material discharging frame (47) is fixedly connected to the bottom of the material guide pipe (45).

8. The slurry preparation device for producing lyocell fiber according to claim 7, characterized in that: A stirring drive motor (22) is fixedly mounted in the middle of the upper end of the capping tank cover (21); an output shaft of the stirring drive motor (22) passes through the capping tank cover (21) and is fixedly connected to a stirring shaft (34); stirring rods (35) are fixedly mounted in a circular manner and symmetrically at equal intervals at the bottom of the stirring shaft (34); and the stirring drive motor (22) and the control panel (4) are electrically connected to each other.

9. The slurry preparation device for producing lyocell fiber according to claim 8, characterized in that: A water inlet (30) is preset at the side position of the upper end of the exterior of the water supply tank (23), a liquid level observation window (43) is preset in the longitudinal direction of the exterior of the water supply tank (23), a water supply pump (28) is fixedly installed at the lower end of the exterior side of the water supply tank (23), a pumping pipe (29) is fixedly connected to the exterior side of the water supply pump (28), the pumping pipe (29) passes through the capping tank cover (21) and is in communication with the interior of the reaction tank (13), and the water supply pump (28) and the control panel (4) are electrically connected to each other.

10. The slurry preparation device for producing lyocell fiber according to claim 9, characterized in that: A feed port (31) is preset at the upper end of the side of the pulverizing pretreatment tank (24), and the feed port (31) is communicated with the interior of the pulverizing pretreatment tank (24). A feed port (44) with a valve is preset at the middle position of the bottom of the pulverizing pretreatment tank (24) and passes through the capping tank cover (21), and the feed port (44) with a valve is communicated with the interior of the pulverizing pretreatment tank (24). A gear plate (32) is fixedly mounted on the upper end of the pulverizing pretreatment tank (24), and a bearing capping cover plate (33) is fixedly mounted on the upper end of the gear plate (32), and a pulverizing drive motor is fixedly mounted at the middle position of the upper end of the bearing capping cover plate (33). (36), a central transmission gear (39) is movably mounted in the middle position inside the gear plate (32), an output bearing of the crushing drive motor (36) passes through the bearing capping cover plate (33) and is fixedly connected to the central transmission gear (39), a driven gear (40) is movably mounted on the outer circumference of the central transmission gear (39), the driven gear (40) and the central transmission gear (39) are meshed and connected with each other, the central axis of the driven gear (40) passes through the bottom of the gear plate (32) and is fixedly connected to a crushing shaft (41), and crushing blades (42) are fixedly mounted on the outer side of the crushing shaft (41) at equal longitudinal intervals.

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