Accelerator production device

Abstract

The utility model relates to the technical field of accelerator production, and discloses an accelerator production device which comprises a double-layer tank, a double-layer cylinder, a connecting rod, a first rotating shaft, a spiral blade, a second rotating shaft, a stirring blade, a water inlet and a water outlet. A first heating area is formed between the double-layer annular side walls of the double-layer tank, and a second heating area is formed between the double-layer annular side walls of the double-layer cylinder. In the using process, the spiral blade and the multiple stirring blades can rotate at the same time under the action of external force. When the spiral blade rotates, the spiral blade can continuously enter from the lower end opening of the double-layer cylinder and is discharged from the upper end opening of the double-layer cylinder, so that circular flow of materials is formed. And when the plurality of stirring blades rotate, the flowing materials can be continuously stirred. And finally, the materials which flow circularly and are continuously stirred can uniformly receive heat from the first heating area and the second heating area, so that the materials are uniformly heated. Moreover, in the whole process, the materials are not in contact with other foreign substances such as water, so that property change can be avoided.

Description

Technical Field

[0001] This application relates to the technical field of accelerator production, for example, it relates to an accelerator production device. Background Technique

[0002] In the related technology (publication number: CN221334185U), an accelerator production component in an accelerator workshop is disclosed, including a reaction tank. A tank cover is provided on the top of the reaction tank. A steam generating component is provided on one side of the top surface of the tank cover. An air delivery pipe is provided on the side of the steam generating component facing the center of the tank cover. The air delivery pipe penetrates through the middle of the tank cover and extends into the interior of the reaction tank. A transmission shaft is provided outside the air delivery pipe inside the reaction tank. Five groups of stirring components are equidistantly arranged on the transmission shaft. Each group of stirring components consists of three stirring rods evenly distributed around the transmission shaft. Transverse ventilation holes are provided inside the stirring rods. The transverse ventilation holes penetrate through one side of the transmission shaft. Six groups of longitudinal ventilation holes are provided at the top and bottom of the stirring rods. The longitudinal ventilation holes communicate with the transverse ventilation holes.

[0003] In the process of implementing the above embodiments, it is found that at least the following problems exist in the related technology:

[0004] For this accelerator production component in the accelerator workshop, water vapor is generated by the steam generating component, and then is transported into the accelerator raw materials through the air delivery pipe, the transmission shaft and the stirring rods, so that the raw materials at different parts inside the reaction tank are evenly heated. However, the raw materials inside the reaction tank are likely to enter the inside of the stirring rods through the longitudinal ventilation holes and the transverse ventilation holes, thus causing blockage and affecting heating. At the same time, after the humid water vapor enters the inside of the raw materials, it is likely to affect the properties of the raw materials.

[0005] It should be noted that the information disclosed in the above background technology section is only used to strengthen the understanding of the background of this application. Therefore, it may include information that does not constitute the prior art known to those of ordinary skill in the art. Utility Model Content

[0006] To have a basic understanding of some aspects of the disclosed embodiments, a simple summary is given below. The summary is not a general review, nor is it intended to identify key / important constituent elements or delineate the protection scope of these embodiments, but rather serves as a preface to the subsequent detailed description.

[0007] The embodiments of the present disclosure provide an accelerator production device to solve the problems raised in the above background technology.

[0008] In some embodiments, the flash setting admixture production device includes: a double-layer tank, the annular side wall of the double-layer tank is a double-layer structure, a first heating zone is formed between the double-layer annular side walls of the double-layer tank, and the area surrounded by the inner side wall of the double-layer tank is the first mixing zone; a double-layer cylinder, located in the first mixing zone and distributed on the same center line as the double-layer tank, the annular side wall of the double-layer cylinder is a double-layer structure, a second heating zone is formed between the double-layer annular side walls of the double-layer cylinder, and the area surrounded by the inner side wall of the double-layer cylinder is the second mixing zone; a connecting rod, installed between the double-layer cylinder and the double-layer tank; a first rotating shaft, rotatably passing through the top wall of the double-layer tank and distributed on the same center line as the double-layer cylinder; a spiral blade, installed on the first rotating shaft and located in the second mixing zone; a second rotating shaft, rotatably passing through the top wall of the double-layer tank and evenly distributed around the double-layer cylinder; stirring blades, evenly installed on the plurality of second rotating shafts and all located in the first mixing zone; a water inlet, installed on the bottom wall of the double-layer tank and respectively communicating with the first heating zone and the second heating zone; a drain outlet, installed on the top wall of the double-layer tank and respectively communicating with the first heating zone and the second heating zone; wherein, the first rotating shaft and the plurality of second rotating shafts can be controlled to rotate to drive the spiral blade and the plurality of stirring blades to rotate simultaneously.

[0009] Optionally, it further includes: a first pulley, installed on the first rotating shaft and located outside the double-layer tank; a second pulley, respectively installed on each of the second rotating shafts and all located outside the double-layer tank; a belt, respectively installed between each of the second pulleys and the first pulley; wherein, any one of the second rotating shafts can be controlled to rotate to drive the first rotating shaft and the remaining second rotating shafts to rotate simultaneously.

[0010] Optionally, it further includes: a support rod, installed on the top wall of the double-layer tank and located outside the double-layer tank; a motor, installed on the support rod; a coupling, installed between the rotating end of the motor and any one of the second rotating shafts.

[0011] Optionally, it further includes: a first bearing seat, installed on the top wall of the double-layer tank and sleeved on the first rotating shaft; a first bearing, installed between the first bearing seat and the first rotating shaft.

[0012] Optionally, it further includes: a first sealing cover, installed on the end face of the first bearing seat and abutted against the first bearing.

[0013] Optionally, it further includes: a second bearing seat, installed on the top wall of the double-layer tank and sleeved on the second rotating shaft; a second bearing, installed between the second bearing seat and the second rotating shaft.

[0014] Optionally, it further includes: a second sealing cover, which is installed on the end face of the second bearing seat and abuts against the second bearing.

[0015] Optionally, it further includes: a feeding port, which is installed on the top wall of the double-layer tank and communicates with the first mixing area; a discharging port, which is installed on the bottom wall of the double-layer tank and communicates with the first mixing area; valves, which are respectively installed on the feeding port and the discharging port.

[0016] Optionally, it further includes: support legs, which are evenly installed on the outer wall of the double-layer tank and are all used to abut against the ground.

[0017] The accelerating admixture production device provided by the embodiment of the present disclosure can achieve the following technical effects:

[0018] The accelerating admixture production device provided by the embodiment of the present disclosure includes a double-layer tank, a double-layer cylinder, a connecting rod, a first rotating shaft, a spiral blade, a second rotating shaft, a stirring blade, a water inlet and a water outlet. The annular side wall of the double-layer tank is of a double-layer structure, and a first heating area is formed between the double-layer annular side walls of the double-layer tank. The area surrounded by the inner side wall of the double-layer tank is the first mixing area. The first heating area is used to accommodate hot water, etc., to heat the materials in the first mixing area. The double-layer cylinder is located in the first mixing area and is distributed concentrically with the double-layer tank. The annular side wall of the double-layer cylinder is of a double-layer structure, and a second heating area is formed between the double-layer annular side walls of the double-layer cylinder. The area surrounded by the inner side wall of the double-layer cylinder is the second mixing area. The second heating area is also used to accommodate hot water, etc., to heat the materials in the second mixing area and the first mixing area. The connecting rod is installed between the double-layer cylinder and the double-layer tank, and is used to determine the relative positions of the double-layer cylinder and the double-layer tank, and enable the materials to enter from the lower end of the double-layer cylinder and then discharge from the upper end of the double-layer cylinder. The first rotating shaft is rotatably inserted through the top wall of the double-layer tank and is distributed concentrically with the double-layer cylinder, and can rotate relative to the double-layer tank. The spiral blade is installed on the first rotating shaft and is located in the second mixing area, and rotates under the drive of the first rotating shaft. The second rotating shaft is rotatably inserted through the top wall of the double-layer tank and is evenly distributed around the double-layer cylinder, and can rotate relative to the double-layer tank respectively. The stirring blades are evenly installed on the plurality of second rotating shafts and are all located in the first mixing area, and rotate respectively under the drive of the plurality of second rotating shafts. The water inlet is installed on the bottom wall of the double-layer tank and communicates with the first heating area and the second heating area respectively, and is respectively used to inject hot water into the first heating area and the second heating area. The water outlet is installed on the top wall of the double-layer tank and communicates with the first heating area and the second heating area respectively, and is respectively used to discharge the hot water in the first heating area and the second heating area. With the continuous injection and discharge of hot water, the uniformity of the temperature can be ensured. Among them, the first rotating shaft and the plurality of second rotating shafts can be controlled to rotate to drive the spiral blade and the plurality of stirring blades to rotate simultaneously.

[0019] During use, under the action of an external force, the first rotating shaft and multiple second rotating shafts can perform rotational movements, thereby driving the spiral blade and multiple stirring blades to rotate simultaneously. When the spiral blade performs a rotational movement, it can continuously enter from the lower port of the double-layer cylinder and discharge from the upper port of the double-layer cylinder, thereby forming a circulating flow of the material. When multiple stirring blades perform rotational movements, the flowing material can be continuously stirred. Finally, the circulating flow and continuously stirred material can uniformly receive heat from the first heating zone and the second heating zone, enabling the material to be uniformly heated. Moreover, throughout the process, the material does not come into contact with other foreign substances such as water, which can avoid changes in its properties.

[0020] The above general description and the following description are merely exemplary and explanatory, and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] One or more embodiments are exemplarily illustrated by corresponding drawings. These exemplary illustrations and the drawings do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are regarded as similar elements. The drawings do not constitute a proportional limitation, and wherein:

[0022] Figure 1 is a schematic cross-sectional structure view of a quick-setting agent production device provided by an embodiment of the present disclosure;

[0023] Figure 2 is Figure 1 an enlarged structure view of part A in

[0024] Figure 3 is another schematic cross-sectional structure view of a quick-setting agent production device provided by an embodiment of the present disclosure;

[0025] Figure 4 is a schematic front view structure of a quick-setting agent production device provided by an embodiment of the present disclosure.

[0026] REFERENCE NUMERALS:

[0027] 1: double-layer tank; 2: double-layer cylinder; 3: connecting rod; 4: first rotating shaft; 5: spiral blade; 6: second rotating shaft; 7: stirring blade; 8: water inlet; 9: drain outlet; 10: first pulley; 11: second pulley; 12: support rod; 13: motor; 14: first bearing seat; 15: first sealing cover; 16: second bearing seat; 17: second sealing cover; 18: feeding port; 19: discharging port; 20: support leg. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] In order to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for reference and illustration only and are not intended to limit the embodiments of the present disclosure. In the following technical description, for the sake of explanation, numerous details are provided to give a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be shown in a simplified manner to simplify the drawings.

[0029] In the description of the embodiments of the present disclosure, the terms "first", "second", etc. in the specification, claims and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data may be interchanged under appropriate circumstances so as to implement the embodiments of the present disclosure described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion.

[0030] In the embodiments of the present disclosure, the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and their implementations, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation. And, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0031] In addition, the terms "arranged", "connected", "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can be internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0032] Unless otherwise specified, the term "plurality" means two or more.

[0033] In the embodiments of the present disclosure, the character " / " indicates that the objects before and after are in an "or" relationship. For example, A / B means: A or B.

[0034] The term "and / or" is a description of the associated relationship of an object and indicates that three relationships can exist. For example, A and / or B means: A or B, or, A and B these three relationships.

[0035] It should be noted that, without conflict, the embodiments in the present disclosure and the features in the embodiments may be combined with each other.

[0036] Combined Figures 1 to 4 As shown, the embodiments of the present disclosure provide a quick-setting agent production device, including a double-layer tank 1, a double-layer cylinder 2, a connecting rod 3, a first rotating shaft 4, a spiral blade 5, a second rotating shaft 6, a stirring blade 7, a water inlet 8 and a drain outlet 9. The annular side wall of the double-layer tank 1 is a double-layer structure. A first heating zone is formed between the double-layer annular side walls of the double-layer tank 1. The area surrounded by the inner side wall of the double-layer tank 1 is a first mixing zone. The first heating zone is used to accommodate hot water and the like to heat the materials in the first mixing zone. The double-layer cylinder 2 is located in the first mixing zone and is distributed on the same center line as the double-layer tank 1. The annular side wall of the double-layer cylinder 2 is a double-layer structure. A second heating zone is formed between the double-layer annular side walls of the double-layer cylinder 2. The area surrounded by the inner side wall of the double-layer cylinder 2 is a second mixing zone. The second heating zone is also used to accommodate hot water and the like to heat the materials in the second mixing zone and the first mixing zone. The connecting rod 3 is installed between the double-layer cylinder 2 and the double-layer tank 1, used to determine the relative positions of the double-layer cylinder 2 and the double-layer tank 1, and enable the materials to enter from the lower end of the double-layer cylinder 2 and then discharge from the upper end of the double-layer cylinder 2. The first rotating shaft 4 is rotatably penetrated through the top wall of the double-layer tank 1 and is distributed on the same center line as the double-layer cylinder 2, and can rotate relative to the double-layer tank 1. The spiral blade 5 is installed on the first rotating shaft 4 and is located in the second mixing zone, and rotates under the drive of the first rotating shaft 4. The second rotating shaft 6 is rotatably penetrated through the top wall of the double-layer tank 1 and is evenly distributed around the double-layer cylinder 2, and can rotate relative to the double-layer tank 1 respectively. The stirring blades 7 are evenly installed on a plurality of second rotating shafts 6 and are all located in the first mixing zone, and rotate respectively under the drive of the plurality of second rotating shafts 6. The water inlet 8 is installed on the bottom wall of the double-layer tank 1 and is respectively communicated with the first heating zone and the second heating zone, and is respectively used to inject hot water into the first heating zone and the second heating zone. The drain outlet 9 is installed on the top wall of the double-layer tank 1 and is respectively communicated with the first heating zone and the second heating zone, and is respectively used to drain the hot water in the first heating zone and the second heating zone. With the continuous injection and discharge of hot water, the uniformity of the heat can be ensured. Among them, the first rotating shaft 4 and the plurality of second rotating shafts 6 can be controlled to rotate to drive the spiral blade 5 and the plurality of stirring blades 7 to rotate simultaneously.

[0037] A quick-setting agent production device provided by an embodiment of the present disclosure, under the action of an external force, the first rotating shaft 4 and multiple second rotating shafts 6 can perform rotational movements, thereby driving the spiral blades 5 and multiple stirring blades 7 to rotate simultaneously. When the spiral blades 5 perform rotational movements, they can continuously enter from the lower port of the double-layer cylinder 2 and discharge from the upper port of the double-layer cylinder 2, thereby forming a circulating flow of materials. When multiple stirring blades 7 perform rotational movements, they can continuously stir the flowing materials. Finally, the materials in circulating flow and continuously stirred can uniformly receive heat from the first heating zone and the second heating zone, enabling the materials to be uniformly heated. Moreover, during the whole process, the materials do not come into contact with other foreign substances such as water, which can avoid changes in properties.

[0038] Optionally, as shown in combination with Figure 1 、 Figure 3 and Figure 4 It further includes a first pulley 10, a second pulley 11 and a belt. The first pulley 10 is installed on the first rotating shaft 4 and is located outside the double-layer tank 1. The second pulleys 11 are respectively installed on each second rotating shaft 6 and are all located outside the double-layer tank 1. The belt is respectively installed between each second pulley 11 and the first pulley 10. Among them, any one of the second rotating shafts 6 can be controlled to rotate to drive the first rotating shaft 4 and the remaining second rotating shafts 6 to rotate simultaneously.

[0039] In the embodiment of the present disclosure, the first pulley 10, the second pulley 11 and the belt are all used to transmit driving force. During use, under the drive of an external force, when any one of the second rotating shafts 6 performs a rotational movement, it can drive the second pulley 11 thereon to rotate. Through the belt, it can drive the first pulley 10 to rotate, and then drive the first pulley 10 to rotate. Finally, the function of rotating simultaneously with the first rotating shaft 4 and the remaining second rotating shafts 6 is realized. Therefore, through the design of the first pulley 10, the second pulley 11 and the belt, with one power source, the function of the first rotating shaft 4 and multiple second rotating shafts 6 rotating simultaneously can be realized.

[0040] Optionally, as shown in combination with Figures 1 to 4 It further includes a support rod 12, a motor 13 and a coupling. The support rod 12 is installed on the top wall of the double-layer tank 1 and is located outside the double-layer tank 1, and is used to support and install the motor 13. The motor 13 is installed on the support rod 12 and is used to provide driving force. The coupling is installed between the rotating end of the motor 13 and any one of the second rotating shafts 6 and is used to transmit driving force.

[0041] In the embodiment of the present disclosure, by controlling the motor 13 to work, through the coupling, it can drive the second rotating shaft 6 connected thereto to perform a rotational movement, and finally drive the first rotating shaft 4 and the remaining second rotating shafts 6 to rotate simultaneously. By using a single motor as the power source, the function of the first rotating shaft 4 and multiple second rotating shafts 6 rotating simultaneously can be realized, reducing the cost.

[0042] Optionally, as shown in combination withFigure 1 , Figure 3 and Figure 4 As shown, it further includes a first bearing seat 14 and a first bearing. The first bearing seat 14 is installed on the top wall of the double-layer tank 1 and sleeved on the first rotating shaft 4. The first bearing is installed between the first bearing seat 14 and the first rotating shaft 4.

[0043] In the embodiment of the present disclosure, the first bearing seat 14 is used to support and install the first bearing and limit the first bearing. The first bearing is used to support and install the rotatable first rotating shaft 4, reduce the friction force received by the first rotating shaft 4, and improve the rotational accuracy of the first rotating shaft 4.

[0044] Optionally, as shown in Figure 1 , Figure 3 and Figure 4 it further includes a first sealing cover 15. The first sealing cover 15 is installed on the end face of the first bearing seat 14 and abuts against the first bearing.

[0045] In the embodiment of the present disclosure, the first sealing cover 15 is used to play a role of sealing protection and axially limit the first bearing.

[0046] Optionally, as shown in Figure 1 , Figure 3 and Figure 4 it further includes a second bearing seat 16 and a second bearing. The second bearing seat 16 is installed on the top wall of the double-layer tank 1 and sleeved on the second rotating shaft 6. The second bearing is installed between the second bearing seat 16 and the second rotating shaft 6.

[0047] In the embodiment of the present disclosure, multiple second bearing seats 16 are respectively used to support and install multiple second bearings and respectively limit the multiple second bearings. Multiple second bearings are respectively used to support and install multiple rotatable second rotating shafts 6, reduce the friction forces received by the multiple second rotating shafts 6, and improve the rotational accuracies of the multiple second rotating shafts 6.

[0048] Optionally, as shown in Figure 1 , Figure 3 and Figure 4 it further includes a second sealing cover 17. The second sealing cover 17 is installed on the end face of the second bearing seat 16 and abuts against the second bearing.

[0049] In the embodiment of the present disclosure, multiple second sealing covers 17 are all used to play a role of sealing protection and axially limit the multiple second bearings.

[0050] Optionally, as shown in Figure 1 , Figure 3 and Figure 4As shown, it further includes a feeding port 18, a discharging port 19 and valves. The feeding port 18 is installed on the top wall of the double-layer tank 1 and is communicated with the first mixing area. The discharging port 19 is installed on the bottom wall of the double-layer tank 1 and is communicated with the first mixing area. The valves are respectively installed on the feeding port 18 and the discharging port 19.

[0051] In the embodiment of the present disclosure, the feeding port 18 is used to add the material to be stirred into the first mixing area, and the discharging port 19 is used to discharge the stirred material in the first mixing area. The valves are respectively used to make the feeding port 18 and the discharging port 19 in an open or blocked state, so as to facilitate the addition or discharge of materials.

[0052] Optionally, as shown in Figure 1 , Figure 3 and Figure 4 , it further includes support legs 20. The support legs 20 are evenly installed on the outer wall of the double-layer tank 1 and are all used to abut against the ground.

[0053] In the embodiment of the present disclosure, the plurality of support legs 20 are used to support the entire device, so that the discharging port 19 and the water adding port are separated from the ground.

[0054] The above description and the drawings fully illustrate the embodiments of the present disclosure, enabling those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments only represent possible variations. Unless explicitly required, the individual components and functions are optional, and the order of operations may vary. Some parts and features of some embodiments may be included in or replace parts and features of other embodiments. The embodiments of the present disclosure are not limited to the structures already described and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is only limited by the appended claims.

Claims

1. A quick-setting agent production device, characterized in that: include: A double-layer tank, wherein the annular side wall of the double-layer tank is a double-layer structure, a first heating zone is formed between the double-layer annular side walls of the double-layer tank, and an area surrounded by the inner side wall of the double-layer tank is a first mixing zone; A double-layer cylinder is located in the first mixing zone and is coaxially distributed with the double-layer tank. The annular side wall of the double-layer cylinder is a double-layer structure. A second heating zone is formed between the double-layer annular side walls of the double-layer cylinder. The area surrounded by the inner side wall of the double-layer cylinder is a second mixing zone. A connecting rod is installed between the double-layer cylinder and the double-layer tank; A first rotating shaft is rotatably disposed through the top wall of the double-layer tank and is coaxially distributed with the double-layer cylinder; a spiral blade, mounted on the first rotating shaft and located in the second mixing zone; A second rotating shaft is rotatably disposed on the top wall of the double-layer tank and is evenly distributed around the double-layer cylinder; Stirring blades are evenly mounted on the plurality of second rotating shafts and are all located in the first mixing zone; a water inlet, installed on the bottom wall of the double-layer tank and connected to the first heating area and the second heating area respectively; A drain port, installed on the top wall of the double-layer tank and connected to the first heating zone and the second heating zone respectively; Wherein, the first rotating shaft and the plurality of the second rotating shafts can be controlled to rotate so as to drive the spiral blade and the plurality of the stirring blades to rotate simultaneously.

2. The quick-setting agent production device according to claim 1, characterized in that: Also includes: A first pulley, mounted on the first rotating shaft and located outside the double-layer tank; A second pulley, mounted on each of the second rotating shafts, and located outside the double-layer tank; A belt, installed between each of the second pulleys and the first pulley respectively; Any one of the second rotating shafts can be controlled to rotate so as to drive the first rotating shaft and the remaining second rotating shafts to rotate simultaneously.

3. The quick-setting agent production device according to claim 2, characterized in that: Also includes: A support rod is installed on the top wall of the double-layer tank and is located outside the double-layer tank; A motor, mounted on the support rod; A coupling is installed between the rotating end of the motor and any one of the second rotating shafts.

4. The quick-setting agent production device according to claim 1, characterized in that: Also includes: A first bearing seat is mounted on the top wall of the double-layer tank and sleeved on the first rotating shaft; The first bearing is installed between the first bearing seat and the first rotating shaft.

5. The quick-setting agent production device according to claim 4, characterized in that: Also includes: The first sealing cover is installed on the end surface of the first bearing seat and abuts against the first bearing.

6. The quick-setting agent production device according to claim 1, characterized in that: Also includes: A second bearing seat is mounted on the top wall of the double-layer tank and sleeved on the second rotating shaft; The second bearing is installed between the second bearing seat and the second rotating shaft.

7. The device for producing an accelerating setting agent according to claim 6, characterized in that: Also includes: The second sealing cover is installed on the end surface of the second bearing seat and abuts against the second bearing.

8. A quick-setting agent production device according to any one of claims 1 to 7, characterized in that: Also includes: A feeding port, installed on the top wall of the double-layer tank and connected to the first mixing zone; A discharge port, installed on the bottom wall of the double-layer tank and connected to the first mixing zone; Valves are respectively installed at the feeding port and the discharging port.

9. A quick-setting agent production device according to any one of claims 1 to 7, characterized in that: Also includes: The supporting legs are evenly installed on the outer wall of the double-layer tank and are used to abut against the ground.

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