Cyclone adjusting device
By designing a cyclone adjustment device, the automatic adjustment and self-cleaning of the guide vane angle are achieved using locking components and thermal control components. This solves the problems of guide vane thermal deformation and dust accumulation, improves dust removal efficiency and equipment safety, and reduces maintenance costs.
Patent Information
- Application Number
- CN202511333697.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-18
- Publication Date
- 2025-11-07
AI Technical Summary
The existing cyclone separator adjustment device has difficulty in adjusting the guide vane angle and lacks a high-temperature adaptive protection mechanism, which leads to thermal deformation and angle deviation of the guide vane, reducing dust removal efficiency and increasing maintenance costs. In addition, dust easily accumulates on the surface of the guide vane, requiring shutdown for cleaning.
A cyclone adjustment device was designed, including a guide vane adjustment mechanism. It utilizes a locking component, a thermal control component, and a protective layer control component to achieve automatic adjustment and self-cleaning of the guide vane angle through the principle of thermal expansion and contraction, thereby avoiding thermal deformation and dust accumulation.
It enables convenient adjustment of the guide vane angle and high-temperature self-adaptation, prevents thermal deformation, and simultaneously cleans dust, thereby improving dust removal efficiency and equipment safety, and reducing maintenance costs.
Smart Images
Figure CN120900813A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of cyclone dust removal, and particularly relates to a cyclone cylinder adjusting device. BACKGROUND
[0002] A cyclone dust collector realizes gas-solid separation by relying on the rotational flow of gas flow in a cyclone cylinder. A guide vane is a core component for controlling the rotational flow intensity of the gas flow, and the angle adjustment of the guide vane directly affects the dust removal efficiency. When processing gas with high dust concentration or fluctuating wind speed, the angle of the guide vane needs to be adjusted to increase the rotational flow centrifugal force, so as to improve the dust separation effect. When processing low-dust or low-wind-speed gas, the angle of the guide vane needs to be reduced to reduce the resistance loss. However, the existing cyclone cylinder adjusting device has the following problems in use: first, the angle of the guide vane is difficult to adjust, and the device needs to be disassembled and reinstalled after shutdown for adjustment, which is very inconvenient, and lacks a high-temperature adaptive protection mechanism. When processing high-temperature gas (such as industrial kiln tail gas), the guide vane is prone to angle deviation due to thermal deformation, and cannot be automatically reset to a safe working condition, which not only reduces the dust removal efficiency, but also may damage the equipment due to turbulent gas flow. Second, dust is prone to accumulate on the surface of the guide vane, and the device needs to be disassembled and cleaned after shutdown, which not only interrupts the dust removal operation, but also increases the maintenance cost, and cannot meet the efficient and stable dust removal demand in industrial scenarios. SUMMARY
[0003] This section is intended to summarize some aspects of the embodiments of the present application and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of the specification to avoid obscuring the purpose of this section, the abstract and the title, and such simplifications or omissions cannot be used to limit the scope of the present application.
[0004] In view of the above and / or existing problems of cyclone dust removal, the present application is proposed.
[0005] Therefore, the technical problem to be solved by the present application is that the existing cyclone cylinder adjusting device has the problems of difficult angle adjustment of the guide vane, and lacks a high-temperature adaptive protection mechanism. When processing high-temperature gas, the guide vane is prone to angle deviation due to thermal deformation, and cannot be automatically reset to a safe working condition, which not only reduces the dust removal efficiency, but also may damage the equipment due to turbulent gas flow. In addition, dust is prone to accumulate on the surface of the guide vane, and the device needs to be disassembled and cleaned after shutdown, which not only interrupts the dust removal operation, but also increases the maintenance cost.
[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a cyclone cylinder adjusting device, comprising a guide vane adjusting mechanism, wherein the guide vane adjusting mechanism is arranged on a cylinder wall.
[0007] The guide vane adjusting mechanism comprises a locking assembly, one end of the locking assembly is connected with a guide vane control assembly, a connecting cavity of the locking assembly is fixedly connected with a hollow guide vane, the hollow guide vane is connected with a heat control assembly, and a locking tooth piece of the heat control assembly is locked with a locking tooth disc of the locking assembly.
[0008] The soft protective layer is externally provided with a protective layer control assembly, a second gear of the protective layer control assembly is engaged with a gear ring, the gear ring is fixedly connected to a mounting disc, the mounting disc is fixedly installed on the inner wall of the cylinder wall, and a guide vane reset assembly is arranged between the mounting disc and the connecting cavity.
[0009] As a further scheme of the present application, the upper and lower sides of the hollow guide vane are both provided with a brush, the brush overlaps the soft protective layer, and the soft protective layer is provided with a reinforcing rib.
[0010] As a further scheme of the present application, the protective layer control assembly comprises a transmission shaft, the transmission shaft is rotatably installed on the hollow guide vane through a bearing, and one end of the transmission shaft is fixedly connected with a second gear.
[0011] As a further scheme of the present application, two first gears are further installed on the transmission shaft, the first gears are engaged with a soft rack, and the soft rack is fixed on the soft protective layer.
[0012] As a further scheme of the present application, the guide vane control assembly comprises a rocker and a limiting disc, the rocker is provided with a fixing bolt, the limiting disc is fixedly connected to the cylinder wall, and a plurality of fixing holes are formed in the limiting disc, and the size of the fixing holes is matched with the size of the fixing bolt.
[0013] As a further scheme of the present application, the locking assembly comprises a long cylinder and a connecting cavity, the long cylinder is installed at the bottom of the rocker, the long cylinder is rotatably installed on the cylinder wall and the connecting cavity through two bearings, the inside of the long cylinder is provided with a multi-edge rod, and one end of the multi-edge rod is fixedly connected with a handle.
[0014] As a further scheme of the present application, the other end of the multi-edge rod is fixedly connected with a lock tooth disc, and a first spring is fixedly connected between the lock tooth disc and the long cylinder.
[0015] As a further scheme of the present application, the guide vane reset assembly comprises an annular rail, the annular rail is fixedly connected to the mounting disc, an annular disc is fixed on the annular rail through bolts, and a torsional spring is fixedly connected between the annular disc and the connecting cavity.
[0016] As a further scheme of the present application, the heat control assembly comprises an outer cylinder, the outer cylinder is installed on the connecting cavity, the outer cylinder is communicated with the hollow guide vane through a pipeline, the inside of the outer cylinder is provided with a piston rod, and a second spring is fixedly connected between the upper portion of the piston rod and the upper wall of the outer cylinder.
[0017] As a further scheme of the present application, the piston rod penetrates downward from the outer cylinder and is fixedly connected with a lock tooth piece.
[0018] Compared with the prior art, the application has the beneficial effects that:
[0019] 1、The cyclone adjusting device, through the guide vane control assembly, can drive the locking assembly to rotate, thereby directly adjusting the angle of the hollow guide vane, which is convenient to adjust and can better adapt to the large adjustment of the system air volume caused by the change of the moisture of the material in the cyclone, so as to ensure the dust collection efficiency. In addition, when high-temperature gas is treated, the high-temperature gas is transferred to the hollow guide vane, and the principle of thermal expansion and contraction is used to make the thermal control assembly disengage from the locking assembly. At this time, the guide vane reset assembly drives the hollow guide vane to restore to the preset angle, thereby effectively avoiding the angle deviation of the hollow guide vane caused by thermal deformation, preventing dust collection failure caused by turbulent flow, and improving the safety of equipment operation.
[0020] 2、The cyclone adjusting device, through the soft protective layer, can protect the hollow guide vane. At the same time, during the adjustment of the angle of the hollow guide vane, the protective layer control assembly rotates with the hollow guide vane, the second gear and the gear ring are in transmission, the protective layer control assembly drives the soft protective layer to move, and then the soft protective layer can be cleaned by the brush. This method does not require additional driving components or shutdown operation, can quickly remove the accumulated dust, and reduces maintenance costs.
[0021] 3、The cyclone adjusting device, through the guide vane control assembly, drives the locking assembly to rotate, so that the rotation angle of the hollow guide vane can be adjusted. During the adjustment process, the hollow guide vane drives the protective layer control assembly to revolve, the protective layer control assembly and the gear ring transmission can rotate, the soft protective layer moves, and is cleaned by the brush. In this way, the hollow guide vane angle adjustment process can be synchronized with cleaning, which can ensure that the surface of the adjusted guide vane is free of dust obstruction, so that the airflow rotation state is more accurate, and the dust collection demand of the cyclone is efficient and stable. BRIEF DESCRIPTION OF DRAWINGS
[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating any inventive labor. Among them:
[0023] Figure 1 The embodiment of the present application provides a three-dimensional structure schematic diagram of a cyclone adjusting device.
[0024] Figure 2 The embodiment of the present application provides a three-dimensional structure schematic diagram of a guide vane adjusting mechanism of a cyclone adjusting device.
[0025] Figure 3A structure diagram of a protective layer control assembly connected with a hollow guide vane in a cyclone adjusting device according to an embodiment of the present application.
[0026] Figure 4 A partial cross-section structure diagram of a cyclone adjusting device according to an embodiment of the present application.
[0027] Figure 5 A structure diagram of a soft protective layer in a cyclone adjusting device according to an embodiment of the present application.
[0028] Figure 6 An enlarged structure diagram of A in a cyclone adjusting device according to an embodiment of the present application. Figure 3
[0029] Figure 7 A cross-section structure diagram of a hollow guide vane in a cyclone adjusting device according to an embodiment of the present application.
[0030] Figure 8 A structure diagram of a guide vane control assembly in a cyclone adjusting device according to an embodiment of the present application.
[0031] Figure 9 A cross-section structure diagram of a locking assembly in a cyclone adjusting device according to an embodiment of the present application.
[0032] Figure 10 A cross-section structure diagram of a heat control assembly in a cyclone adjusting device according to an embodiment of the present application.
[0033] In the figure: 100, a cylinder wall; 200, a guide vane adjusting mechanism; 201, a hollow guide vane; 202, a soft protective layer; 203, a protective layer control assembly; 2031, a transmission shaft; 2032, a second gear; 2033, a first gear; 2034, a soft rack; 204, a reinforcing rib; 205, a guide vane control assembly; 2051, a rocker; 2052, a fixed bolt; 2053, a limiting disc; 2054, a fixed port; 206, a locking assembly; 2061, a handle; 2062, a multi-edge rod; 2063, a first spring; 2064, a long cylinder; 2065, a connecting cavity; 2066, a locking tooth disc; 207, a heat control assembly; 2071, an outer cylinder; 2072, a second spring; 2073, a piston rod; 2074, a locking tooth piece; 208, a guide vane reset assembly; 2081, a ring disc; 2082, a ring rail; 2083, a torsion spring; 209, a gear ring; 210, a mounting disc; 211, a brush. DETAILED DESCRIPTION
[0034] In order to make the above objectives, features and advantages of the present application more apparent, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.
[0035] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced without the specific details. In other instances, well-known methods have not been described in detail in order not to unnecessarily obscure aspects of the present application.
[0036] Secondly, the present application is described in detail in combination with the schematic diagrams. In the detailed description of the embodiments of the present application, the sectional views of the device structure are partially enlarged without the general proportion for the convenience of description, and the schematic diagrams are only examples, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions including length, width and depth should be included in the actual manufacture.
[0037] Thirdly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics in at least one implementation of the present application. The "in one embodiment" appearing in different places in the specification does not refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments.
[0038] Embodiment 1
[0039] As shown in Figures 1-4 and Figures 7-10 The present application provides a technical solution: a cyclone cylinder adjusting device, comprising a guide vane adjusting mechanism 200, the guide vane adjusting mechanism 200 is arranged on the cylinder wall 100.
[0040] The guide vane adjusting mechanism 200 comprises a locking assembly 206, the locking assembly 206 comprises a long barrel 2064 and a connecting cavity 2065, the long barrel 2064 is installed at the bottom of the rocker 2051, the long barrel 2064 is rotatably installed on the barrel wall 100 and the connecting cavity 2065 through two bearings, the long barrel 2064 can be stably rotated through the bearings, so that the polygonal rod 2062 can be stably rotated, the inside of the long barrel 2064 is provided with the polygonal rod 2062, the shape of the long barrel 2064 is matched with the shape of the polygonal rod 2062 through the polygonal structure of the polygonal rod 2062, so that the long barrel 2064 can smoothly drive the polygonal rod 2062 to rotate smoothly, and the polygonal rod 2062 can also be adjusted by sliding in the long barrel 2064, so that the lock tooth disc 2066 is separated from the lock tooth piece 2074, at this time, the rocker 2051 can be directly and individually rotated to be consistent with the initial angle of the hollow guide vane 201, which is convenient for subsequent further accurate adjustment of the hollow guide vane 201, one end of the polygonal rod 2062 is fixedly connected with a handle 2061, the handle 2061 can provide a force application point, which is convenient for the operation of the polygonal rod 2062, the other end of the polygonal rod 2062 is fixedly connected with the lock tooth disc 2066, a first spring 2063 is fixedly connected between the lock tooth disc 2066 and the long barrel 2064, the position of the lock tooth disc 2066 can be kept through the first spring 2063, so that the lock tooth disc 2066 and the lock tooth piece 2074 always keep the locked state, one end of the locking assembly 206 is connected with a guide vane control assembly 205, the guide vane control assembly 205 comprises the rocker 2051 and a limiting disc 2053, a fixed bolt 2052 is arranged on the rocker 2051, after the rocker 2051 is rotated to a certain angle, the fixed bolt 2052 enters a fixed port 2054, so that the angle of the rocker 2051 can be fixed, and in this way, the adjusted angle of the hollow guide vane 201 can be fixed, the limiting disc 2053 is fixedly connected on the barrel wall 100, a plurality of fixed ports 2054 are formed in the limiting disc 2053, the size of the fixed port 2054 is matched with the size of the fixed bolt 2052, the connecting cavity 2065 of the locking assembly 206 is fixedly connected with the hollow guide vane 201, through the hollow design of the hollow guide vane 201, after the hollow guide vane 201 is heated, the movement of the piston rod 2073 can be smoothly controlled by using the thermal expansion and contraction, the hollow guide vane 201 is connected with a heat control assembly 207, the heat control assembly 207 comprises an outer barrel 2071, the outer barrel 2071 is installed on the connecting cavity 2065, the outer barrel 2071 is communicated with the hollow guide vane 201 through a pipeline, the inside of the outer barrel 2071 is provided with the piston rod 2073, a second spring 2072 is fixedly connected between the upper portion of the piston rod 2073 and the upper wall of the outer barrel 2071, the position of the piston rod 2073 can be kept through the second spring 2072, so that the lock tooth piece 2074 and the lock tooth disc 2066 keep the locked state, the piston rod 2073 penetrates out of the outer barrel 2071 downwards and is fixedly connected with the lock tooth piece 2074, the lock tooth piece 2074 of the heat control assembly 207 is locked with the lock tooth disc 2066 of the locking assembly 206.
[0041] The hollow guide vane 201 is externally provided with a soft protective layer 202, the soft protective layer 202 is provided with a protective layer control assembly 203, the second gear 2032 of the protective layer control assembly 203 is engaged with the gear ring 209, the gear ring 209 is fixedly connected on the mounting disc 210, the mounting disc 210 is fixedly installed on the inner wall of the cylinder wall 100, the mounting disc 210 and the connecting cavity 2065 are provided with a guide vane reset assembly 208, the guide vane reset assembly 208 includes an annular track 2082, the annular track 2082 is fixedly connected on the mounting disc 210, the annular track 2082 is fixedly provided with an annular disc 2081 through bolts, the annular disc 2081 rotates and slides on the annular track 2082, so that the initial angle of the hollow guide vane 201 can be adjusted through the connecting cavity 2065 in advance, the use requirement of the actual working condition is met, and the bolts can fix the annular disc 2081 to avoid the movement of the annular disc 2081.
[0042] In the embodiment, the rocker 2051 can drive the locking assembly 206 to rotate, and then the angle of the hollow guide vane 201 can be directly adjusted, which is convenient to adjust, and can better adapt to the large adjustment of the system air volume caused by the change of the moisture of the material in the cyclone cylinder, so as to ensure the dust collection efficiency, secondly, when the high temperature gas is treated, the high temperature gas is transmitted to the hollow guide vane 201, the principle of thermal expansion and cold shrinkage is utilized, the hot pressure enters the outer cylinder 2071, and the piston rod 2073 is controlled to move, so that the piston rod 2073 drives the locking tooth piece 2074 to separate from the locking tooth disc 2066, at this time the torsional spring 2083 can directly drive the connecting cavity 2065 to rotate, so that the connecting cavity 2065 drives the hollow guide vane 201 to restore to the preset angle, so that the angle deviation of the hollow guide vane 201 caused by thermal deformation can be effectively avoided, the dust removal failure caused by the turbulence of the cyclone flow is prevented, and the equipment operation safety is improved.
[0043] Embodiment 2
[0044] Combined Figures 5-6, it is concluded that the protective layer control assembly 203 comprises a transmission shaft 2031 rotatably mounted on the hollow guide vane 201 through a bearing, the transmission shaft 2031 can be stably rotated through the bearing, so that the transmission shaft 2031 can drive the first gear 2033 and the second gear 2032 to stably rotate, the upper and lower sides of the hollow guide vane 201 are provided with brushes 211, the brushes 211 overlap the soft protective layer 202, the soft protective layer 202 is provided with a reinforcing rib 204, and the soft protective layer 202 is wrapped on the hollow guide vane 201, so as to play a protective role, and the reinforcing rib 204 in the soft protective layer 202 increases the support of the soft protective layer 202, so that the soft protective layer 202 can stably perform the transmission work, one end of the transmission shaft 2031 is fixedly connected with the second gear 2032, two first gears 2033 are further installed on the transmission shaft 2031, the first gear 2033 is engaged with the soft rack 2034, and the soft rack 2034 can drive the soft protective layer 202 to move through the transmission of the first gear 2033 and the soft rack 2034, so that the soft protective layer 202 can be cleaned through the brushes 211, and the soft rack 2034 is fixed on the soft protective layer 202;
[0045] The hollow guide vane 201 is provided with a soft protective layer 202, the soft protective layer 202 is provided with a protective layer control assembly 203, the second gear 2032 of the protective layer control assembly 203 is engaged with the gear ring 209, and the gear ring 209 is fixedly connected to the mounting disc 210.
[0046] In the embodiment, the hollow guide vane 201 can be protected by the soft protective layer 202, and in the process of adjusting the angle of the hollow guide vane 201, the protective layer control assembly 203 rotates with the hollow guide vane 201, the second gear 2032 moves along the gear ring 209 and is driven by the gear ring 209, the second gear 2032 drives the transmission shaft 2031 to rotate, the transmission shaft 2031 drives the first gear 2033 to rotate, the first gear 2033 drives the soft rack 2034, and the soft rack 2034 directly drives the soft protective layer 202 to move, so that the soft protective layer 202 can be cleaned through the brushes 211. This mode does not need additional driving components or shutdown operation, can quickly remove the accumulated dust, and reduces the maintenance cost.
[0047] Embodiment 3
[0048] Combined Figures 2-6 , it is concluded that the guide vane adjusting mechanism 200 comprises a locking assembly 206, one end of the locking assembly 206 is connected with a guide vane control assembly 205, a connecting cavity 2065 of the locking assembly 206 is fixedly connected with the hollow guide vane 201, the hollow guide vane 201 is connected with a heat control assembly 207, and a lock tooth piece 2074 of the heat control assembly 207 is locked with a lock tooth disc 2066 of the locking assembly 206.
[0049] The soft protective layer 202 is externally provided with a protective layer control assembly 203, the second gear 2032 of the protective layer control assembly 203 is engaged with the gear ring 209, the gear ring 209 is fixedly connected to the mounting disc 210, the mounting disc 210 is fixedly installed on the inner wall of the cylinder wall 100, and the mounting disc 210 is provided with a guide vane reset assembly 208 between the connecting cavity 2065.
[0050] In the embodiment, the hollow guide vane 201 is rotatable by driving the locking assembly 206 to rotate through the guide vane control assembly 205, and in the adjustment process, the hollow guide vane 201 drives the protective layer control assembly 203 to revolve, so that the protective layer control assembly 203 and the gear ring 209 are driven to rotate, the soft protective layer 202 moves and is cleaned by the brush 211, so that the hollow guide vane 201 can be cleaned synchronously during the adjustment of the angle, the surface of the guide vane after adjustment is ensured to be free of dust, the airflow rotation state is more accurate, and the cyclone cylinder is ensured to have efficient and stable dust removal requirements.
[0051] The working principle of the application is as follows: when adjustment is performed, the long cylinder 2064 is rotated by the rocker 2051, the multi-edge rod 2062 is rotated by the long cylinder 2064, the heat control assembly 207 is rotated by the multi-edge rod 2062 through the locking tooth disc 2066, the connecting cavity 2065 is rotated by the heat control assembly 207, the torsional spring 2083 is elastically deformed by the connecting cavity 2065, and the hollow guide vane 201 is rotated by the connecting cavity 2065, so that the hollow guide vane 201 can be smoothly adjusted to a suitable angle to meet subsequent dust removal requirements.
[0052] When high-temperature gas is introduced, the high-temperature gas passes through the hollow guide vane 201, the hollow guide vane 201 is heated, heat is transmitted into the internal cavity, the gas in the cavity is heated and expanded, the heat pressure enters the outer cylinder 2071, the piston rod 2073 is controlled to move, the piston rod 2073 rises and drives the locking tooth piece 2074 to move away from the locking tooth disc 2066, at this time, the connecting cavity 2065 is rotated and reset by the torsional spring 2083, the connecting cavity 2065 drives the hollow guide vane 201 to automatically restore to the initial position.
[0053] When the hollow guide vane 201 is rotated and adjusted, the hollow guide vane 201 also drives the protective layer control assembly 203 to rotate, the transmission between the second gear 2032 and the gear ring 209 is driven, the second gear 2032 drives the transmission shaft 2031 to rotate, the transmission shaft 2031 drives the first gear 2033 to rotate, the first gear 2033 is in transmission with the soft rack 2034, the soft rack 2034 drives the soft protective layer 202 to move, and the soft protective layer 202 is cleaned on the surface by the brush 211.
[0054] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible without substantially departing from the novel teachings and advantages of the subject matter described in this application. For example, variations in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values such as temperature, pressure, etc., installation arrangements, use of materials, color, orientation, etc. For instance, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.
[0055] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the currently considered best mode for carrying out the invention, or those features that are not relevant to implementing the invention) may be omitted.
[0056] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.
[0057] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.
Claims
1. A cyclone barrel adjustment device characterised by: The guide vane adjusting mechanism (200) is arranged on the cylinder wall (100); The guide vane adjusting mechanism (200) comprises a locking assembly (206), one end of the locking assembly (206) is connected with a guide vane control assembly (205), a connecting cavity (2065) of the locking assembly (206) is fixedly connected with a hollow guide vane (201), the hollow guide vane (201) is connected with a heat control assembly (207), a lock tooth piece (2074) of the heat control assembly (207) is locked with a lock tooth disc (2066) of the locking assembly (206). The hollow guide vane (201) is externally provided with a soft protective layer (202), the soft protective layer (202) is provided with a protective layer control assembly (203), a second gear (2032) of the protective layer control assembly (203) is engaged with a gear ring (209), the gear ring (209) is fixedly connected on a mounting disc (210), the mounting disc (210) is fixedly mounted on the inner wall of the cylinder wall (100), and a guide vane reset assembly (208) is arranged between the mounting disc (210) and the connecting cavity (2065).
2. A cyclone barrel adjustment device as claimed in claim 1, characterised in that: The upper and lower sides of the hollow guide vane (201) are both provided with brushes (211), the brushes (211) are overlapped with the soft protective layer (202), and the soft protective layer (202) is provided with reinforcing ribs (204).
3. A cyclone barrel adjustment device as claimed in claim 1, wherein: The protective layer control assembly (203) comprises a transmission shaft (2031), the transmission shaft (2031) is rotatably mounted on the hollow guide vane (201) through a bearing, and one end of the transmission shaft (2031) is fixedly connected with the second gear (2032).
4. A cyclone barrel adjustment device as claimed in claim 3, wherein: Two first gears (2033) are also mounted on the transmission shaft (2031), the first gears (2033) are engaged with a soft rack (2034), and the soft rack (2034) is fixed on the soft protective layer (202).
5. A cyclone barrel adjustment device as claimed in claim 1, wherein: The guide vane control assembly (205) comprises a rocker (2051) and a limiting disc (2053), the rocker (2051) is provided with a fixing bolt (2052), the limiting disc (2053) is fixedly connected on the cylinder wall (100), and a plurality of fixing holes (2054) are formed in the limiting disc (2053), and the size of the fixing holes (2054) is matched with the size of the fixing bolt (2052).
6. A cyclone barrel adjustment device as claimed in claim 5 wherein: The locking assembly (206) comprises a long cylinder (2064) and a connecting cavity (2065), the long cylinder (2064) is mounted at the bottom of the rocker (2051), the long cylinder (2064) is rotatably mounted on the cylinder wall (100) and the connecting cavity (2065) through two bearings, and the inside of the long cylinder (2064) is provided with a multi-edge rod (2062).
7. A cyclone barrel adjustment device as claimed in claim 6, characterised in that: The other end of the multi-edge rod (2062) is fixedly connected with a lock tooth disc (2066), and a first spring (2063) is fixedly connected between the lock tooth disc (2066) and the long cylinder (2064).
8. A cyclone barrel adjustment device as claimed in claim 6, characterised in that: The guide vane reset assembly (208) comprises an annular track (2082) fixedly connected on the mounting disc (210), an annular disc (2081) is fixed on the annular track (2082) through bolts, and a torsion spring (2083) is fixedly connected between the annular disc (2081) and the connecting cavity (2065).
9. A cyclone barrel adjustment device as claimed in claim 6, characterised in that: The heat control assembly (207) comprises an outer cylinder (2071) mounted on the connecting cavity (2065), the outer cylinder (2071) communicates with the hollow guide vane (201) through a pipeline, and a piston rod (2073) is arranged in the inner portion of the outer cylinder (2071); a second spring (2072) is fixedly connected between the upper portion of the piston rod (2073) and the upper wall of the outer cylinder (2071).
10. A cyclone barrel adjustment device as claimed in claim 9, wherein: The piston rod (2073) penetrates downward from the outer cylinder (2071) and is fixedly connected with a lock tooth piece (2074).