Quick-release extrusion structure and spiral extrusion and stirring all-in-one machine

Abstract

The utility model relates to a quick-release extrusion structure for a screw extrusion and stirring all-in-one machine, the quick-release extrusion structure comprises an extrusion shell, an extrusion screw body and a perforated plate, in the process of disassembly and cleaning, the upper side of a first shell and the upper side of a second shell are disassembled and separated, and the lower side of the first shell is hinged with the lower side of the second shell; the first porous plate comprises a first plate body and a second plate body, the first plate body is connected to the inner side wall of the rear end of the first shell, the second plate body is connected to the inner side wall of the rear end of the second shell, and in the opening process of the extrusion shell, the first porous plate body is connected to the inner side wall of the rear end of the first shell; the first plate body and the second plate body are directly separated from the extrusion spiral body, so that the first porous plate is quickly separated, disassembled and assembled, subsequent workers can directly disassemble the extrusion spiral body for cleaning work, the disassembly process of the extrusion structure is optimized, the disassembly time of the extrusion structure is shortened, and the efficiency of cleaning the extrusion structure is improved.

Description

Technical Field

[0001] This utility model relates to the field of screw conveyor technology, and in particular to a quick-release extrusion structure and an integrated screw extrusion and mixing machine. Background Technology

[0002] The existing screw extrusion mixer's extrusion structure includes a separate shell, a perforated plate, and an extrusion screw shaft. The separate shell is connected to the screw structure of the screw extrusion mixer. The material is conveyed from the screw structure into the separate shell. The extrusion screw rotates and extrudes the material onto the perforated plate fitted at the tail end of the extrusion screw. The material is extruded into cylindrical granules through the perforated plate and discharged. The perforated plate is fitted at the tail end of the extrusion screw. When cleaning the extrusion structure, the operator needs to first open the separate shell and then disassemble the perforated plate fitted on the extrusion screw and the extrusion screw in sequence before cleaning the entire extrusion structure. The disassembly time is long and the disassembly is difficult.

[0003] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model discloses a quick-release extrusion structure and a spiral extrusion mixer, which solves the problem that cleaning existing extrusion structures requires workers to first open the detachable shell and then sequentially disassemble the perforated plate and the extrusion spiral body to clean the entire extrusion structure, which is time-consuming and difficult.

[0005] The technical solution adopted in this utility model is as follows:

[0006] A quick-release extrusion structure, characterized in that it is used in a spiral extrusion and mixing integrated machine, the spiral extrusion and mixing integrated machine comprising a spiral structure, the spiral structure being integrally connected with and internally communicating with the quick-release extrusion structure, the quick-release extrusion structure comprising:

[0007] The extrusion housing includes a first housing and a second housing, the lower side of the first housing is hinged to the lower side of the second housing, the upper side of the first housing is detachably connected to the upper side of the second housing, and the first housing and the second housing enclose an extrusion cavity.

[0008] The extrusion auger is rotatably disposed within the extrusion chamber;

[0009] The first perforated plate includes a first plate body and a second plate body. The first perforated plate is provided with a first through hole for the extrusion auger to pass through. A portion of the first through hole is opened on the right side of the first plate body, and another portion of the first through hole is opened on the left side of the second plate body. The first plate body is connected to the inner rear wall of the first housing, and the second plate body is connected to the inner rear wall of the second housing.

[0010] A further technical solution is that the extrusion shell is a hollow cylindrical shape, the longitudinal sections of the first shell and the second shell are two symmetrical semi-circular arcs, the longitudinal sections of the first plate and the second plate are two symmetrical semi-circular rings, a first arc groove is opened on the right side of the first plate, and a second arc groove is opened on the left side of the second plate; the first plate and the second plate are closed, and the first arc groove and the second arc groove surround to form the first through hole, through which the extrusion spire passes.

[0011] A further technical solution is that the first perforated plate also includes two fasteners. The two fasteners pass through the left side of the first housing and the right side of the second housing, respectively, and then extend into and connect the left side of the first plate and the right side of the first plate. One fastener fixes the first housing to the first plate, and the other fastener fixes the second housing to the second plate.

[0012] A further technical solution is that the quick-release extrusion structure further includes a second perforated plate, comprising a third plate and a fourth plate. The second perforated plate is provided with a second through hole for the extrusion auger to pass through. A portion of the second through hole is opened on the third plate, and another portion of the second through hole is opened on the fourth plate. The third plate is connected to the inner wall of the front end of the first housing, and the second plate is connected to the inner wall of the front end of the second housing. The diameter of the hole on the second perforated plate is larger than the diameter of the hole on the first perforated plate.

[0013] A further technical solution is that the quick-release extrusion structure further includes a third perforated plate, comprising a fifth plate and a sixth plate. The third perforated plate is provided with a third through hole for the extrusion auger to pass through. A portion of the third through hole is opened on the fifth plate, and another portion of the third through hole is opened on the sixth plate. The fifth plate is connected to the inner side of the first housing and located between the first plate and the third plate. The sixth plate is connected to the inner side of the second housing and located between the second plate and the fourth plate. The diameter of the hole on the third perforated plate is larger than the diameter of the hole on the first perforated plate and smaller than the diameter of the hole on the second perforated plate.

[0014] This utility model also discloses a spiral extrusion mixing integrated machine, comprising:

[0015] A spiral structure, comprising a spiral shell and a conveying spiral body mounted within the spiral shell, wherein the spiral shell has a conveying cavity, and a feed inlet is provided on the upper front side of the spiral shell, and the rear end of the conveying spiral body is connected to the front end of the extrusion spiral body;

[0016] A quick-release extrusion structure, as described above, is located at the rear end of the spiral structure;

[0017] A drive assembly is provided at the front end of the spiral structure. The conveying chamber is connected to the extrusion chamber. The conveying spiral extends out of the front end of the spiral shell and into the output end of the drive assembly. The drive assembly drives the conveying spiral and the extrusion spiral to rotate.

[0018] A further technical solution is that the extrusion spiral includes an extrusion shaft and stirring extrusion blades, the extrusion shaft is rotatably mounted inside the extrusion housing, and the stirring extrusion blades are disposed on the extrusion shaft; the conveying spiral includes a spiral shaft, spiral conveying blades and spiral extrusion blades, the spiral extrusion blades are disposed on the tail of the spiral shaft, and the spiral conveying blades are disposed on the spiral shaft and located at the front end of the spiral extrusion blades.

[0019] A further technical solution is that the head of the extrusion shaft is keyed to the tail of the spiral shaft.

[0020] A further technical solution is that the spiral extrusion mixing machine also includes a base, which is located on the lower side of the spiral structure and the quick-release extrusion structure.

[0021] The beneficial effects of this utility model embodiment are as follows:

[0022] (I) A quick-release extrusion structure for a spiral extrusion mixer. The quick-release extrusion structure includes an extrusion shell, an extrusion spiral, and a perforated plate. During disassembly and cleaning, the upper side of the first shell is disassembled and separated from the upper side of the second shell, and the lower side of the first shell is hinged to the lower side of the second shell. The first shell and the second shell are rotated apart around the hinge. The extrusion shell is opened. The first perforated plate includes a first plate body and a second plate body. The first plate body is connected to the inner rear wall of the first shell, and the second plate body is connected to the inner rear wall of the second shell. During the opening of the extrusion shell, the first plate body and the second plate body are directly separated from the extrusion spiral, realizing the quick separation and disassembly of the first perforated plate. Subsequently, the staff can directly remove the extrusion spiral for cleaning, which optimizes the disassembly process of the extrusion structure, shortens the disassembly time of the extrusion structure, and improves the efficiency of cleaning the extrusion structure.

[0023] (ii) Furthermore, the quick-release extrusion structure also includes a second perforated plate and a third perforated plate. When the extrusion structure is performing extrusion and mixing, the material is driven by the extrusion screw and passes through the third perforated plate, the second perforated plate and the first perforated plate in sequence. The material is subjected to multi-stage extrusion. By gradually applying pressure to the material, each perforated plate can screen the material once. As the material passes through each perforated plate with a gradually smaller aperture, the material is gradually compressed, mixed or refined, and the material is more fully processed and evenly distributed, improving the overall mixing and extrusion effect.

[0024] (iii) Furthermore, the head of the extrusion shaft is keyed to the tail of the screw shaft. The key connection, by connecting the head and tail of the extrusion shaft and the screw shaft, ensures that torque is transmitted from the drive assembly to the extrusion shaft through the screw shaft. The extrusion shaft and the screw shaft rotate synchronously, ensuring smooth material conveying and efficient extrusion. In addition, the key connection enables quick disassembly and installation of the extrusion shaft and the screw shaft. Attached Figure Description

[0025] Figure 1 This is a side view of the quick-release extrusion structure of this utility model.

[0026] Figure 2 This is a front view schematic diagram of the quick-release extrusion structure of this utility model with the extrusion shell in the open state.

[0027] Figure 3 This is a front view schematic diagram of the closed state of the extrusion shell in the quick-release extrusion structure of this utility model.

[0028] Figure 4 This is a side view of the integrated spiral extrusion and mixing machine of this utility model.

[0029] In the picture:

[0030] 100. Spiral structure; 110. Spiral shell; 111. Conveying chamber; 120. Conveying spiral; 121. Spiral shaft; 122. Spiral conveying blade; 123. Spiral extrusion blade; 210. Extrusion shell; 211. First shell; 212. Second shell; 213. Extrusion chamber; 220. Extrusion spiral; 221. Extrusion shaft; 222. Stirring extrusion blade; 230. First perforated plate; 231. First plate; 232. Second plate; 233. First through hole; 234. First arc groove; 235. Second arc groove; 240. Fastener; 250. Second perforated plate; 260. Third perforated plate; 300. Drive assembly; 400. Base. Detailed Implementation

[0031] The specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the device proposed by this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of this utility model will become clearer according to the following description. It should be noted that the accompanying drawings are in a very simplified form and use non-precise proportions, only used to conveniently and clearly assist in illustrating the purpose of the embodiments of this utility model. Please refer to the accompanying drawings to make the objectives, features, and advantages of this utility model more apparent and understandable. It should be understood that the structures, proportions, sizes, etc., depicted in the accompanying drawings are only used to complement the content disclosed in the specification, for those skilled in the art to understand and read, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0033] First embodiment:

[0034] This utility model discloses a quick-release extrusion structure.

[0035] Figure 1 This is a side view of the quick-release extrusion structure of this utility model. Figure 1 As shown, a quick-release extrusion structure is used in a spiral extrusion mixer. The spiral extrusion mixer includes a spiral structure 100, which is integrated with the quick-release extrusion structure and internally connected. The quick-release extrusion structure includes an extrusion shell 210, an extrusion spiral 220, and a first perforated plate 230.

[0036] Figure 2 This is a front view schematic diagram of the quick-release extrusion structure of this utility model with the extrusion shell in the open state. Figures 1-2 As shown, the extrusion housing 210 includes a first housing 211 and a second housing 212. The lower side of the first housing 211 is hinged to the lower side of the second housing 212, and the upper side of the first housing 211 is detachably connected to the upper side of the second housing 212. The first housing 211 and the second housing 212 enclose each other to form an extrusion cavity 213.

[0037] Figure 3 This is a front view schematic diagram of the closed state of the extrusion shell in the quick-release extrusion structure of this utility model. Figures 1-3As shown, the extrusion auger 220 is rotatably disposed within the extrusion chamber 213. The first perforated plate 230 includes a first plate body 231 and a second plate body 232. The first perforated plate 230 is provided with a first through hole 233 for the extrusion auger 220 to pass through. A portion of the first through hole 233 is located on the right side of the first plate body 231, and the other portion is located on the left side of the second plate body 232. The first plate body 231 is connected to the inner rear end wall of the first housing 211, and the second plate body 232 is connected to the inner rear end wall of the second housing 212. For example, the extrusion housing 210 is a hollow cylindrical shape. The longitudinal sections of the first housing 211 and the second housing 212 are two symmetrical semi-circular arcs, and the longitudinal sections of the first plate body 231 and the second plate body 232 are two symmetrical semi-circular rings. A first arc groove 234 is provided on the right side of the first plate body 231, and a second arc groove 235 is provided on the left side of the second plate body 232. The first plate 231 and the second plate 232 are closed, and the first arc groove 234 and the second arc groove 235 are enclosed to form the first through hole 233, through which the extrusion spiral 220 passes.

[0038] like Figures 2-3 As shown, the first perforated plate 230 further includes two fasteners 240. These two fasteners 240 pass through the left side of the first housing 211 and the right side of the second housing 212, respectively, and extend into and connect the left side and right side of the first plate 231. One fastener 240 securely connects the first housing 211 to the first plate 231, and the other fastener 240 securely connects the second housing 212 to the second plate 232. By securing the first housing 211 and the second housing 212 to the first plate 231 and the second plate 232 respectively using the fasteners 240, the operator can easily disassemble the first perforated plate 230 simply by loosening the fasteners 240, further simplifying the disassembly process and improving disassembly efficiency.

[0039] like Figure 1As shown, the quick-release extrusion structure further includes a second perforated plate 250, comprising a third plate and a fourth plate. The second perforated plate 250 has a second through hole through which the extrusion auger 220 passes. A portion of the second through hole is located on the third plate, and the other portion is located on the fourth plate. The third plate is connected to the inner front wall of the first housing 211, and the second plate 232 is connected to the inner front wall of the second housing 212. The diameter of the hole in the second perforated plate 250 is larger than the diameter of the hole in the first perforated plate 230. For example, the quick-release extrusion structure also includes a third perforated plate 260, which includes a fifth plate and a sixth plate. The third perforated plate 260 is provided with a third through hole for the extrusion auger 220 to pass through. A portion of the third through hole is opened on the fifth plate, and another portion of the third through hole is opened on the sixth plate. The fifth plate is connected to the inner side of the first housing 211 and is located between the first plate 231 and the third plate. The sixth plate is connected to the inner side of the second housing 212 and is located between the second plate 232 and the fourth plate. The diameter of the hole on the third perforated plate 260 is larger than the diameter of the hole on the first perforated plate 230 and smaller than the diameter of the hole on the second perforated plate 250. When the extrusion structure performs extrusion and mixing, the material is driven by the extrusion screw 220 and passes through the third perforated plate 260, the second perforated plate 250 and the first perforated plate 230 in sequence. The material is subjected to multi-stage extrusion. By gradually applying pressure to the material, each perforated plate can screen the material once. As the material passes through each perforated plate with a gradually smaller aperture, it is gradually compressed, mixed or refined. The material is more fully processed and evenly distributed, improving the overall mixing and extrusion effect.

[0040] In this embodiment, during the disassembly and cleaning process:

[0041] The upper side of the first housing 211 is disassembled from the upper side of the second housing 212. The first housing 211 is rotated to the left around the hinge, and the first plate 231, the third plate, and the fifth plate are driven to rotate to the left by the first housing 211. The second housing 212 is rotated to the right around the hinge, and the second plate 232, the fourth plate, and the sixth plate are driven to rotate to the left by the second housing 212. The first housing 211 and the second housing 212 are separated, and at the same time, the first plate 231, the second plate 232, the third plate, the fourth plate, the fifth plate, and the sixth plate are directly separated from the extrusion screw 220. The operator directly disassembles the extrusion screw 220, then loosens the fasteners 240 in sequence, removes the first plate 231, the third plate, and the fifth plate from the first housing 211, and removes the second plate 232, the fourth plate, and the sixth plate from the second housing 212. Finally, the extrusion structure is cleaned.

[0042] In this embodiment, during the opening of the extrusion shell 210, the first plate 231 and the second plate 232 are directly separated from the extrusion auger 220, realizing the rapid separation and disassembly of the first perforated plate 230. Subsequently, the extrusion auger 220 can be directly removed for replacement and cleaning, which optimizes the disassembly process of the extrusion structure, shortens the disassembly time of the extrusion structure, and improves the efficiency of cleaning the extrusion structure.

[0043] Second embodiment:

[0044] This utility model also discloses a spiral extrusion and mixing integrated machine.

[0045] Figure 4 This is a side view of the integrated spiral extrusion and mixing machine of this utility model. Figure 4 As shown, the spiral extrusion mixer includes a spiral structure 100, a quick-release extrusion structure, and a drive assembly 300.

[0046] like Figure 4 As shown, the spiral structure 100 includes a spiral housing 110 and a conveying spiral 120 mounted within the spiral housing 110. The spiral housing 110 has a conveying chamber 111, and a feed inlet is provided on the upper front side of the spiral housing 110. The rear end of the conveying spiral 120 is connected to the front end of the extrusion spiral 220. The conveying spiral 120 includes a spiral shaft 121, spiral conveying blades 122, and spiral extrusion blades 123. The spiral extrusion blades 123 are located on the tail of the spiral shaft 121, and the spiral conveying blades 122 are located on the spiral shaft 121 and at the front end of the spiral extrusion blades 123. As described above, the quick-release extrusion structure is located at the rear end of the spiral structure 100, and the conveying chamber 111 communicates with the extrusion chamber 213. For example, the extrusion spiral 220 includes an extrusion shaft 221 and a stirring extrusion blades 222. The extrusion shaft 221 is rotatably mounted within the extrusion housing 210, and the stirring extrusion blades 222 are located on the extrusion shaft 221. The drive assembly 300 is located at the front end of the spiral structure 100. The conveying spiral 120 extends out of the front end of the spiral housing 110 and into the output end of the drive assembly 300. The drive assembly 300 drives the conveying spiral 120 and the extrusion spiral 220 to rotate.

[0047] like Figure 4 As shown, the head of the extrusion shaft 221 is keyed to the tail of the screw shaft 121. This keyed connection, by connecting the head and tail of the extrusion shaft 221 and the screw shaft 121, ensures that torque is transmitted from the drive assembly 300 to the extrusion shaft 221 via the screw shaft 121. The extrusion shaft 221 and the screw shaft 121 rotate synchronously, ensuring smooth material transport and efficient extrusion. Furthermore, the keyed connection allows for quick disassembly and installation of the extrusion shaft 221 and the screw shaft 121.

[0048] like Figure 4As shown, the screw extrusion mixer further includes a base 400, which is located below the screw structure 100 and the quick-release extrusion structure. When the screw extrusion mixer operates under high load, the base 400 ensures that the equipment can stably bear the pressure, thereby improving the overall load-bearing capacity of the equipment.

[0049] In this embodiment, during the transport extrusion process:

[0050] The material to be processed is added into the conveying chamber through the feed inlet. The drive assembly 300 is started, and the drive assembly 300 drives the screw shaft 121 and the extrusion shaft 221 to rotate together. The material is transported to the tail of the screw shaft 121 by the rotation of the screw conveyor blades 122. The material is extruded by the screw extrusion blades 123 at the tail of the screw shaft 121 onto the third perforated plate 260 and discharged in a coarse strip shape into the extrusion chamber. The material is then repeatedly stirred and extruded onto the second perforated plate 250 by the stirring and extrusion blades 222 and is in a fine strip shape. The fine strip material is again repeatedly stirred and extruded onto the first perforated plate 230 by the stirring and extrusion blades 222. The material is extruded into cylindrical granules and discharged.

[0051] In this embodiment, the material passes through the third perforated plate 260, the second perforated plate 250 and the first perforated plate 230 in sequence. The material is subjected to multi-stage extrusion. By gradually applying pressure to the material, each perforated plate can screen the material once. As the material passes through each perforated plate with a gradually smaller aperture, it is gradually compressed, mixed or refined. The material is more fully processed and evenly distributed, improving the overall mixing and extrusion effect.

[0052] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0053] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A quick release extrusion structure, characterized by, The utility model provides a spiral extrusion stirring integrated machine, the spiral extrusion stirring integrated machine includes spiral structure (100), spiral structure (100) is integrated with quick detachable extrusion structure and is communicated internally, the quick detachable extrusion structure includes: Extrusion shell (210) includes first shell (211) and second shell (212), the lower side of first shell (211) is hinged with the lower side of second shell (212), the upper side of first shell (211) is detachably connected with the upper side of second shell (212), and first shell (211) and second shell (212) form extrusion cavity (213) in the enclosure; Extrusion spiral body (220) is rotatably arranged in the extrusion cavity (213); First perforated plate (230) includes first plate body (231) and second plate body (232), first perforated plate (230) is provided with first through hole (233) for extrusion spiral body (220) to pass through, one part of first through hole (233) is opened on the right side of first plate body (231), and the other part of first through hole (233) is opened on the left side of second plate body (232);First plate body (231) is connected to the rear end inner side wall of first shell (211), and second plate body (232) is connected to the rear end inner side wall of second shell (212).

2. The quick release extrusion of claim 1, wherein: Extrusion shell (210) is hollow cylindrical, the longitudinal section of first shell (211) and second shell (212) is two symmetrical semicircular arcs respectively, the longitudinal section of first plate body (231) and second plate body (232) is two symmetrical semicircular rings respectively, first circular arc groove (234) is opened on the right side of first plate body (231), and second circular arc groove (235) is opened on the left side of second plate body (232);First plate body (231) and second plate body (232) are closed, first circular arc groove (234) and second circular arc groove (235) form first through hole (233) in the enclosure, and extrusion spiral body (220) passes through first through hole (233).

3. The quick release extrusion of claim 1, wherein: First perforated plate (230) further includes two fasteners (240), two fasteners (240) respectively pass through the left side of first shell (211) and the right side of second shell (212) after, respectively extend into and connect the left side of first plate body (231) and the right side of first plate body (231), one fastener (240) fixedly connects first shell (211) and first plate body (231), and the other fastener (240) fixedly connects second shell (212) and second plate body (232).

4. The quick release extrusion of claim 1, wherein: The quick-release extrusion structure further comprises a second porous plate (250) including a third plate body and a fourth plate body, the second porous plate (250) is provided with a second through hole for the extrusion screw body (220) to pass through, one part of the second through hole is opened on the third plate body, and the other part of the second through hole is opened on the fourth plate body; the third plate body is connected to the front end inner side wall of the first shell (211), and the second plate body (232) is connected to the front end inner side wall of the second shell (212), the aperture of the hole on the second porous plate (250) is greater than the aperture of the hole on the first porous plate (230).

5. The quick release extrusion of claim 4, wherein: The quick-release extrusion structure further comprises a third porous plate (260) including a fifth plate body and a sixth plate body, the third porous plate (260) is provided with a third through hole for the extrusion screw body (220) to pass through, one part of the third through hole is opened on the fifth plate body, and the other part of the third through hole is opened on the sixth plate body; the fifth plate body is connected to the inner side of the first shell (211) and located between the first plate body (231) and the third plate body, and the sixth plate body is connected to the inner side of the second shell (212) and located between the second plate body (232) and the fourth plate body, the aperture of the hole on the third porous plate (260) is greater than the aperture of the hole on the first porous plate (230) and less than the aperture of the hole on the second porous plate (250).

6. A spiral extrusion and stirring integrated machine, characterized in that, Comprise: A spiral structure (100) including a spiral shell (110) and a conveying screw body (120) arranged in the spiral shell (110), the spiral shell (110) has a conveying cavity (111) therein, the front end upper side of the spiral shell (110) is provided with a feeding port, and the rear end of the conveying screw body (120) is connected to the front end of the extrusion screw body (220); A quick-release extrusion structure as claimed in any one of claims 1-5 is arranged at the rear end of the spiral structure (100), the conveying cavity (111) and the extrusion cavity (213) are in communication; A driving assembly (300) is arranged at the front end of the spiral structure (100), the conveying screw body (120) extends out of the front end of the spiral shell (110) and extends into the output end of the driving assembly (300), and the driving assembly (300) drives the conveying screw body (120) and the extrusion screw body (220) to rotate.

7. The spiral extrusion mixing all-in-one machine according to claim 6, characterized in that: The extrusion screw (220) comprises an extrusion shaft (221) rotatably arranged in the extrusion shell (210) and stirring extrusion blades (222) arranged on the extrusion shaft (221); the conveying screw (120) comprises a screw shaft (121), screw conveying blades (122) and screw extrusion blades (123), the screw extrusion blades (123) are arranged on the tail of the screw shaft (121), and the screw conveying blades (122) are arranged on the screw shaft (121) and located in front of the screw extrusion blades (123).

8. The spiral extrusion mixing all-in-one machine according to claim 7, characterized in that: The head of the extrusion shaft (221) and the tail of the screw shaft (121) are connected by a key.

9. The spiral extrusion mixing all-in-one machine according to claim 6, characterized in that: The screw extrusion stirring all-in-one machine further comprises a base (400) arranged on the lower side of the screw structure (100) and the quick-release extrusion structure.

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