Separator control cabinet of coal pulverizing system

Abstract

The utility model discloses a control cabinet for a separator of a coal pulverizing system, which belongs to the field of circuit control cabinets, solves the problem that the normal use of the control cabinet is influenced when the existing coal pulverizer runs, and comprises a main body machine, a closing plate, a connecting wire and a control end, a control end is fixedly installed on the surface of the closing plate, a connecting line is fixedly installed at the bottom end of the main body machine, lifting mechanisms are symmetrically and fixedly installed on the two sides of the main body machine, and each lifting mechanism comprises a side plate, a limiting groove, a limiting plate, a threaded groove, a threaded rod and a lifting ring. The device can be moved quickly and stably, the control cabinet originally located on the side face of the coal mill is moved to the side face of the control cabinet of the coal mill oil station, the distance between the control cabinet and the coal mill is increased, the influence of the coal mill on the control cabinet during operation is reduced, and therefore the stability of the device during use is improved.

Description

Technical Field

[0001] The utility model belongs to the field of circuit control cabinets, and in particular relates to a separator control cabinet for a powder making system. Background Art

[0002] A coal mill is a machine that breaks up coal into powder. It is a crucial auxiliary equipment for pulverized coal furnaces. The coal grinding process is a process in which the coal is broken down and its surface area is continuously increased. To increase this surface area, the intermolecular forces must be overcome, which consumes energy. Coal is ground into powder in a coal mill primarily through crushing, pulverizing, and grinding. To control the operation of the coal mill, a separator control cabinet is typically installed next to the mill to operate the auxiliary equipment.

[0003] Chinese utility model patent CN214763474U discloses a protective structure of a UF membrane oil-water separator control cabinet, comprising a base, a separator body is provided on the upper surface of the base, and a protective mechanism is provided inside the separator body; the separator body includes a pre-water tank, the pre-water tank is fixedly connected to one end of the upper surface of the base, the end of the upper surface of the base close to the pre-water tank is fixedly connected to a relay water tank, the relay water tank and the pre-water tank are connected through a pipeline, the upper surface of the base close to the relay water tank is fixedly connected to a water pump, the upper surface of the base away from the pre-water tank is fixedly connected to the control cabinet, the upper surface of the base close to the control cabinet is fixedly connected to a UF membrane group, the control cabinet is electrically connected to the water pump and various sensor components, and the relay water tank and the UF membrane group are connected to the water pump;

[0004] The above design can enhance the protective function of the separator control cabinet itself through the installation and use of multiple groups of components. However, when in use, especially when the control cabinet is installed on the side of the coal mill, the separator control cabinet is installed on the coal mill maintenance platform. The site is exposed to high temperature, large dust, large vibration, and harsh environment, which affects the stable operation of the separator control cabinet. Due to the high temperature, dust, vibration and harsh environmental conditions, the internal temperature of the control cabinet will gradually increase, and the components will fall off or loosen due to vibration, affecting the normal use of the equipment itself. Utility Model Content

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

[0006] In order to solve the problems raised in the above background technology, the present invention adopts the following technical solutions.

[0007] A separator control cabinet for a powder making system comprises a main machine, a closing plate, a connecting line and a control end. A closing plate is rotatably mounted on the side of the main machine, a control end is fixedly mounted on the surface of the closing plate, a connecting line is fixedly mounted on the bottom of the main machine, and lifting mechanisms are symmetrically fixedly mounted on both sides of the main machine. The lifting mechanisms comprise side panels, limit grooves, limit plates, threaded grooves, threaded rods and lifting rings. The side panels are fixedly mounted on the sides of the main machine, and limit grooves are provided inside the side panels. The limit plates are slidably mounted inside the limit grooves. Thread grooves are symmetrically provided inside the side panels and the limit plates, and the threaded rods are threadedly mounted inside the thread grooves. The lifting rings are fixedly mounted on the sides of the limit plates. A moving mechanism is fixedly mounted on the bottom of the main machine, and a protective mechanism is provided outside the connecting line.

[0008] As a preferred technical solution of the present invention, the limiting plate includes a bottom plate and a limiting block. The bottom plate is slidably mounted inside the limiting groove, and the limiting block is fixedly mounted on the surface of the bottom plate.

[0009] As a preferred technical solution of the present invention, a cylindrical notch is provided inside the hanging ring.

[0010] As an optimal technical solution of the present utility model, the mobile mechanism includes a reinforcing plate, a top plate, a conveying wheel and a support plate. The reinforcing plate is fixedly installed at the bottom end of the main machine, the top plate is symmetrically arranged at the bottom end of the reinforcing plate, the conveying wheel is rotatably installed at the bottom end of the reinforcing plate, and the support plate is fixedly installed on the side of the conveying wheel.

[0011] As a preferred technical solution of the present invention, the conveying wheel is a universal self-locking wheel.

[0012] As an optimal technical solution of the present utility model, the protective mechanism includes a protective plate, a top cover, a fixing rod, a connecting groove and a connecting plate. The protective plates are equidistantly arranged outside the connecting line. The top cover is slidably installed on the top of the protective plate. The fixing rod is symmetrically threaded and installed inside the protective plate and the top cover. Connecting grooves are symmetrically opened on both side surfaces of the protective plate, and the connecting plate is slidably installed inside the connecting grooves.

[0013] As a preferred technical solution of the present invention, fixing frames are symmetrically fixedly installed on both sides of the bottom end of the protective plate.

[0014] As a preferred technical solution of the present invention, heat dissipation grooves are symmetrically provided on both sides of the main machine, and shielding covers are fixedly installed on the outside of the heat dissipation grooves.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] In the utility model, by providing a lifting mechanism and a moving mechanism, the equipment can be moved quickly and stably, so that the control cabinet originally located on the side of the coal mill can be moved to the side of the coal mill oil station control cabinet, thereby increasing the distance between the control cabinet and the coal mill and reducing the impact of the coal mill on the control cabinet during operation, thereby improving the stability of the equipment during use;

[0017] In the utility model, by setting up a protective mechanism, the connection lines of the control cabinet that has been moved can be protected, and the auxiliary lines can be connected to ensure the stability of the control cabinet when in use, prevent the movement of surrounding personnel from being affected by the long lines, and improve the working quality of the equipment itself. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0019] Figure 2 This is a three-dimensional diagram of the bottom structure of the main machine of the utility model;

[0020] Figure 3 A three-dimensional diagram of the external structure of the connecting wire of the utility model;

[0021] Figure 4 It is a structural diagram of the lifting mechanism in the utility model;

[0022] Figure 5 It is a structural diagram of the moving mechanism in the utility model;

[0023] Figure 6 It is a structural diagram of the protection mechanism in the utility model.

[0024] The corresponding relationship between the illustration labels and component names in the figure is as follows:

[0025] 1. Main machine; 2. Closing plate; 3. Connecting line; 4. Control terminal; 5. Lifting mechanism; 51. Side panel; 52. Limiting groove; 53. Limiting plate; 54. Threaded groove; 55. Threaded rod; 56. Lifting ring; 6. Moving mechanism; 61. Reinforcement plate; 62. Top plate; 63. Conveying wheel; 64. Support plate; 7. Protective mechanism; 71. Protective plate; 72. Top cover; 73. Fixing rod; 74. Connecting groove; 75. Connecting plate. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0029] Depend on Figure 1 、 Figure 2 and Figure 3 As shown, a separator control cabinet for a powder making system includes a main machine 1, a closing plate 2, a connecting line 3 and a control terminal 4. The closing plate 2 is rotatably installed on the side of the main machine 1, and the control terminal 4 is fixedly installed on the surface of the closing plate 2. The connecting line 3 is fixedly installed on the bottom end of the main machine 1. The lifting mechanisms 5 are symmetrically fixedly installed on both sides of the main machine 1. The lifting mechanisms 5 include side panels 51, limiting grooves 52, limiting plates 53, threaded grooves 54, threaded rods 55 and lifting rings 56. The side panels 51 are fixedly installed on the sides of the main machine 1. Limiting grooves 52 are provided inside the side panels 51. The limiting plates 53 are slidably installed inside the limiting grooves 52. Threaded grooves 54 are symmetrically provided inside the side panels 51 and the limiting plates 53. The threaded grooves 54 are threadedly provided inside the threaded grooves 54. The lifting rings 56 are fixedly installed on the sides of the limiting plates 53. A moving mechanism 6 is fixedly installed on the bottom end of the main machine 1, and a protective mechanism 7 is provided outside the connecting line 3.

[0030] During use, the lifting mechanism 5 is used to move the overall position of the main machine 1. After the hook and the lifting ring 56 are connected and fixed, the overall position of the equipment is moved by using the transportation parts, so that the equipment itself is away from the coal mill itself. The main machine 1 can be moved as a whole to the side of the coal mill oil station control cabinet, reducing the impact of noise, vibration, high temperature, etc. during the operation of the coal mill, and enhancing the stability of the equipment itself during operation. After moving to the target position, the connection between the limit plate 53 and the side plate 51 can be released by rotating the threaded rod 55. Then the limit plate 53 and the lifting ring 56 can be simultaneously pulled out to complete the disassembly of the components without affecting the normal use of the equipment itself. The use of the moving mechanism 6 at the bottom end of the main machine 1 can assist the equipment in moving and adjusting a small distance, which is convenient for aligning the control cabinet with the oil station control cabinet. Subsequently, the protective mechanism 7 is used to protect the lines between the coal mill and the control cabinet, thereby enhancing the working quality of the equipment itself.

[0031] By the attached Figure 4 As shown, in this embodiment, the limit plate 53 includes a base plate and a limit block. The base plate is slidably installed inside the limit groove 52, and the limit block is fixedly installed on the surface of the base plate. During use, the limit plate 53 is assisted to quickly and stably enter or withdraw from the limit groove 52, thereby speeding up the use speed of the device itself.

[0032] By the attached Figure 4 As shown, in this embodiment, a cylindrical notch is provided inside the lifting ring 56. When the entire device is moved during use, the hook can be passed through the notch inside the lifting ring 56 to quickly complete the connection between the components.

[0033] By the attached Figure 5 As shown, in this embodiment, the moving mechanism 6 includes a reinforcing plate 61, a top plate 62, a conveying wheel 63 and a support plate 64. The reinforcing plate 61 is fixedly installed at the bottom end of the main machine 1, the top plate 62 is symmetrically arranged at the bottom end of the reinforcing plate 61, the conveying wheel 63 is rotatably installed at the bottom end of the reinforcing plate 61, and the support plate 64 is fixedly installed on the side of the conveying wheel 63.

[0034] During use, the use of the conveying wheel 63 and the support plate 64 can assist the movement and adjustment of the equipment over a small distance. The overall position of the equipment can be adjusted according to actual needs, which facilitates the alignment of the equipment with the oil station control cabinet on the side. The installation of the reinforcement plate 61 itself strengthens the stability of the bottom end of the main machine 1, and the subsequent support effect of the reinforcement plate 61 for the main machine 1 itself is more stable.

[0035] By the attached Figure 5 As shown, in this embodiment, the conveying wheel 63 is a universal self-locking wheel, which can stably and conveniently move the device during use. After moving to the target position, the conveying wheel 63 can be locked as a whole to prevent the device from sliding sideways.

[0036] By the attached Figure 6 As shown, in this embodiment, the protective mechanism 7 includes a protective plate 71, a top cover 72, a fixing rod 73, a connecting groove 74 and a connecting plate 75. The protective plates 71 are equidistantly arranged on the outside of the connecting line 3, the top cover 72 is slidably installed on the top of the protective plate 71, the fixing rod 73 is symmetrically threadedly installed inside the protective plate 71 and the top cover 72, and connecting grooves 74 are symmetrically opened on both side surfaces of the protective plate 71, and the connecting plate 75 is slidably installed inside the connecting groove 74.

[0037] During use, multiple sets of protective plates 71 can be laid according to the length of the line itself, and then the line can be placed inside the protective plate 71. The top of the protective plate 71 can be sealed by using the top cover 72 and the fixing rod 73. The cooperation of the connecting groove 74 and the connecting plate 75 facilitates the combination of multiple sets of protective plates 71. When in use, the overall length of the protective plate 71 can be adjusted in real time according to the length of the line without spending extra time on customization.

[0038] By the attached Figure 6 As shown, in this embodiment, fixing frames are symmetrically fixed on both sides of the bottom end of the protective plate 71, which can fix the position of the protective plate 71 itself during use, ensuring the stability of the protective plate 71 during use, and preventing it from moving sideways due to collision, thereby enhancing the protective effect of the component itself.

[0039] By the attached Figure 1 As shown, in this embodiment, heat dissipation grooves are symmetrically opened on both sides of the main machine 1, and shielding covers are fixedly installed on the outside of the heat dissipation grooves. During use, the opening of the heat dissipation grooves facilitates the discharge of heat inside the main machine 1, and the installation of the shielding covers can prevent external impurities from entering the main machine 1, and the auxiliary equipment can achieve stable heat dissipation.

[0040] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the concept of the present invention, which should be regarded as falling within the scope of protection determined by the claims submitted for the present invention.

Claims

1. A control cabinet for a separator of a powder making system, comprising a main machine (1), a closing plate (2), a connecting line (3) and a control terminal (4), wherein the closing plate (2) is rotatably mounted on the side of the main machine (1), the control terminal (4) is fixedly mounted on the surface of the closing plate (2), and the connecting line (3) is fixedly mounted on the bottom end of the main machine (1), characterized in that: The main machine (1) is symmetrically fixedly provided with a lifting mechanism (5) on both sides. The lifting mechanism (5) comprises a side plate (51), a limiting groove (52), a limiting plate (53), a threaded groove (54), a threaded rod (55) and a lifting ring (56). The side plate (51) is fixedly provided on the side of the main machine (1). The side plate (51) is provided with a limiting groove (52) inside. The limiting plate (53) is slidably provided inside the limiting groove (52). The side plate (51) and the limiting plate (53) are symmetrically provided with a threaded groove (54) inside. The threaded rod (55) is threadedly provided inside the threaded groove (54). The lifting ring (56) is fixedly provided on the side of the limiting plate (53). The bottom end of the main machine (1) is fixedly provided with a moving mechanism (6). A protective mechanism (7) is provided outside the connecting line (3).

2. A separator control cabinet for a powder making system according to claim 1, characterized in that: The limiting plate (53) comprises a bottom plate and a limiting block, wherein the bottom plate is slidably mounted inside the limiting groove (52), and the limiting block is fixedly mounted on the surface of the bottom plate.

3. The separator control cabinet of a powder making system according to claim 1, characterized in that: A cylindrical notch is provided inside the hanging ring (56).

4. A separator control cabinet for a powder making system according to claim 1, characterized in that: The moving mechanism (6) comprises a reinforcing plate (61), a top plate (62), a conveying wheel (63) and a supporting plate (64), wherein the reinforcing plate (61) is fixedly mounted on the bottom end of the main machine (1), the top plate (62) is symmetrically arranged on the bottom end of the reinforcing plate (61), the conveying wheel (63) is rotatably mounted on the bottom end of the reinforcing plate (61), and the supporting plate (64) is fixedly mounted on the side of the conveying wheel (63).

5. A separator control cabinet for a powder making system according to claim 4, characterized in that: The conveying wheel (63) is a universal self-locking wheel.

6. A separator control cabinet for a powder making system according to claim 1, characterized in that: The protective mechanism (7) comprises a protective plate (71), a top cover (72), a fixing rod (73), a connecting groove (74) and a connecting plate (75), wherein the protective plate (71) is equidistantly arranged outside the connecting line (3), the top cover (72) is slidably mounted on the top of the protective plate (71), the fixing rod (73) is symmetrically threadedly mounted inside the protective plate (71) and the top cover (72), the connecting grooves (74) are symmetrically opened on both sides of the protective plate (71), and the connecting plate (75) is slidably mounted inside the connecting grooves (74).

7. A separator control cabinet for a powder making system according to claim 6, characterized in that: Fixed frames are symmetrically fixedly mounted on both sides of the bottom end of the protective plate (71).

8. The separator control cabinet of a powder making system according to claim 1, characterized in that: The main machine (1) has heat dissipation slots symmetrically provided on both sides, and shielding covers are fixedly installed on the outside of the heat dissipation slots.

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