Novel dust removal system control cabinet

Abstract

The utility model provides a novel dust removal system control cabinet, which comprises a control cabinet, a plurality of programmable pulse control instruments are fixedly arranged in the control cabinet, the output ends of the programmable pulse control instruments are fixedly connected with a first connecting line, and the outer side walls of the programmable pulse control instruments are fixedly connected with signal units; the output end of the first connecting line is fixedly connected with a layered line pipe, the outer side wall of the layered line pipe is fixedly connected with a second connecting line, the input end of the second connecting line is fixedly connected with a layered relay, and the output end of the layered line pipe is fixedly connected with a main line pipeline; the output end of the main line pipeline is fixedly connected with a main relay. The utility model has the beneficial effects that the programmable pulse control instrument is adopted to control a plurality of pulse reversing valves, and the dust removal system can be controlled only by simple adjustment, so that the occupied area of equipment is reduced, the generation of fault points is reduced, the searching is convenient, and the programming and maintenance become more convenient.

Description

Technical Field

[0001] The utility model belongs to the field of control cabinets, in particular to a novel dust removal system control cabinet. Background Art

[0002] The control center cabinet can provide a safe environment to protect the equipment and prevent it from physical harm, theft or damage. The cabinet is usually made of sturdy materials and can effectively prevent external threats. By integrating the equipment into a centralized location, the control center cabinet makes the maintenance and management of the equipment more efficient. Users can find the required equipment more easily and perform maintenance and management in a shorter time. The dust removal system control cabinet plays a vital role in the dust removal system. The control cabinet uses automation technology to achieve centralized control of the dust removal equipment, including start, stop, voltage regulation and current control functions. It can monitor the operating status of the equipment in real time, such as pressure, temperature and other parameters, and automatically adjust the equipment operation according to the set parameters to ensure that the equipment works in the best condition. The control cabinet can realize the intelligent operation of the dust removal equipment through automated control, improve dust removal efficiency and reduce energy consumption. For example, in the electrostatic precipitator, the control cabinet provides stable working voltage and current through high-voltage power supply technology, so that the electric field can generate sufficient electric field force to effectively separate dust particles.

[0003] However, the traditional dust removal system control cabinet cannot meet people's needs, and it has the following defects: First, it is designed with a centralized control structure. For the entire dust removal system, 480 pulse reversing valves are required. The traditional control cabinet uses at least 86 small relays for control. The use of too many relays leads to an increase in the floor space, an increase in fault points and difficulty in finding them, and too many internal components make assembly difficult and debugging difficult; second, there is no fault alarm device designed. The control cabinet will be affected to varying degrees due to various reasons during use. After a certain degree of accumulation, it will cause damage to the device, causing the device to fall into an abnormal state, making it impossible to effectively manage the working equipment and quickly confirm the abnormality of the device, which reduces the service life of the device to a certain extent. Utility Model Content

[0004] In view of this, the present invention aims to propose a novel dust removal system control cabinet, in order to solve at least one of the above-mentioned technical problems.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the utility model is achieved as follows:

[0006] A new dust removal system control cabinet includes a control cabinet, a programmable pulse controller is fixedly connected to one side outer wall of the control cabinet, a signal unit is fixedly connected to one side outer wall of the programmable pulse controller, an output end of the programmable pulse controller is fixedly connected to a first connection line, an output end of the first connection line is fixedly connected to a layered line pipe, a second connection line is fixedly connected to one side outer wall of the layered line pipe, an input end of the second connection line is fixedly connected to a layered relay, an output end of the layered line pipe is fixedly connected to a main line pipe, and an output end of the main line pipe is fixedly connected to a main relay.

[0007] Furthermore, a central control box is fixedly connected to one side outer wall of the control cabinet, a fault sensor is electrically connected to one side outer wall of the central control box, an induction probe is fixedly connected to the lower surface of the fault sensor, and an alarm light is fixedly connected to the output end of the fault sensor.

[0008] Furthermore, an indicator light and a first control rod are fixedly connected to one outer wall of the layered relay, a first base is fixedly connected to the other outer wall of the layered relay, and the first base is fixedly connected to one outer wall of the control cabinet.

[0009] Furthermore, a protective shell is sleeved on one side outer wall of the programmable pulse controller, and the protective shell is fixedly connected to one side outer wall of the control cabinet, and an identification plate is fixedly connected to the upper surface of the protective shell.

[0010] Furthermore, a fixing screw is threadedly connected to an outer wall of one side of the first base, and the fixing screw is threadedly connected to an outer wall of one side of the control cabinet.

[0011] Furthermore, a second base is fixedly connected to an outer wall of one side of the main relay, and the second base is fixedly connected to an outer wall of one side of the control cabinet.

[0012] Furthermore, a second control rod is fixedly connected to an outer wall of one side of the main relay.

[0013] Compared with the prior art, the novel dust removal system control cabinet described in the present invention has the following beneficial effects:

[0014] 480 pulse reversing valves are controlled by a centralized control structure and a programmable pulse controller. The structure is simple and easy to control. Only simple adjustments are needed to control the dust removal system, saving PLC points, reducing the equipment's footprint, reducing the occurrence of fault points and facilitating search, making programming and maintenance more convenient. At the same time, a fault alarm device is designed, which uses sensors and alarms to monitor the control cabinet in real time. Various data indicators are effectively set through the central control cabinet to avoid abnormal data inside the device. When data abnormalities are detected, an alarm can be issued in time, and the location information and label information can be sent according to the programmable pulse controller to quickly locate the fault, saving time required for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of the control cabinet according to an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the front structure of the control cabinet according to an embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the side structure of the control cabinet according to an embodiment of the present utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of a control cabinet according to an embodiment of the present utility model.

[0020] Description of reference numerals:

[0021] 1. Control cabinet; 2. Main line pipe; 3. Layered line pipe; 4. Protective shell; 5. Identification plate; 6. First connecting line; 7. Second connecting line; 8. Indicator light; 9. Layered relay; 10. First control lever; 11. Fixing screw; 12. First base; 13. Signal unit; 14. Programmable pulse controller; 15. Second base; 16. Second control lever; 17. Main relay; 18. Central control box; 19. Alarm light; 20. Fault sensor; 21. Induction probe. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0025] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0026] like Figure 1-4 As shown, the utility model provides an embodiment: a new dust removal system control cabinet, including a control cabinet 1, a programmable pulse controller 14 is fixedly connected to the outer wall of one side of the control cabinet 1, a signal unit 13 is fixedly connected to the outer wall of one side of the programmable pulse controller 14, the output end of the programmable pulse controller 14 is fixedly connected to the first connecting line 6, the output end of the first connecting line 6 is fixedly connected to the layered line pipe 3, the second connecting line 7 is fixedly connected to the outer wall of one side of the layered line pipe 3, the input end of the second connecting line 7 is fixedly connected to the layered relay 9, the output end of the layered line pipe 3 is fixedly connected to the main line pipe 2, and the output end of the main line pipe 2 is fixedly connected to the main relay 17.

[0027] A central control box 18 is fixedly connected to the outer wall of one side of the control cabinet 1, and a fault sensor 20 is electrically connected to the outer wall of one side of the central control box 18. A sensing probe 21 is fixedly connected to the lower surface of the fault sensor 20, and an alarm light 19 is fixedly connected to the output end of the fault sensor 20. The sensing probe 21 is used to monitor the environment, and the alarm light 19 is used to issue an alarm in time when the device is abnormal.

[0028] An indicator light 8 and a first control lever 10 are fixedly connected to the outer wall of one side of the stratified relay 9, and a first base 12 is fixedly connected to the outer wall of the other side of the stratified relay 9, and the first base 12 is fixedly connected to the outer wall of one side of the control cabinet 1. The first control lever 10 is used to control the start and stop of the stratified relay 9; a protective shell 4 is sleeved on the outer wall of one side of the programmable pulse controller 14, and the protective shell 4 is fixedly connected to the outer wall of one side of the control cabinet 1, and an identification plate 5 is fixedly connected to the upper surface of the protective shell 4. The identification plate 5 is used to introduce the information of the programmable pulse controller 14, so that the user can quickly locate the identification plate 5 of the programmable pulse controller 14.

[0029] A fixing screw 11 is threadedly connected to an outer wall of one side of the first base 12 , and the fixing screw 11 is threadedly connected to an outer wall of one side of the control cabinet 1 . The fixing screw 11 is used to fix the first base 12 on the control cabinet 1 .

[0030] A second base 15 is fixedly connected to one side outer wall of the main relay 17 , and the second base 15 is fixedly connected to one side outer wall of the control cabinet 1 . The second base 15 is used to install the main relay 17 .

[0031] A second control rod 16 is fixedly connected to an outer wall of one side of the main relay 17 , and the second control rod 16 is used to control the start and stop of the main relay 17 .

[0032] Working principle: When using the utility model, firstly, the 480 pulse reversing valves of the dust removal system are controlled by the programmable pulse controller 14 on the control cabinet 1, and the monitoring and control of the pulse reversing valves are completed through the signal unit 13 thereon. The programmable pulse controller 14 is protected by the protective shell 4 to prevent the environment from damaging the equipment. The information of the programmable pulse controller 14 is introduced through the identification plate 5 on the protective shell 4, which is convenient for users to quickly locate the programmable pulse controller 14 and reduce the time required for positioning. The programmable pulse controller 14 is connected to the layered line pipe 3 through the first connecting line 6, and the layered line pipe 3 is connected to the layered line pipe 3 through the second connecting line The connection line 7 is connected to the layered relay 9, and the indicator light 8 responds to the working status of the programmable pulse controller 14. It emits light in time when an abnormality occurs. The user can control the layered relay 9 through the first control lever 10, which can effectively control the start and stop of the programmable pulse controller 14. The layered relay 9 is installed through the first base 12, and the first base 12 is fixed to the control cabinet 1 through the fixing screws 11 thereon. The layered line pipe 3 is connected to the main line pipe 2. The main line pipe 2 summarizes the lines of each layer and is connected to the main relay 17 at the bottom of the control cabinet 1, reducing the complexity of the lines inside the control cabinet 1 and can be faster. Reasonable wiring improves the aesthetics of the device. The main relay 17 controls all programmable pulse controllers 14 in the control cabinet 1 through the second control rod 16. The main relay 17 is installed through the second base 15. The device uses a programmable pulse controller 14 to control 480 pulse reversing valves. It has a simple structure and is easy to control. It only needs simple adjustments to complete the control of the dust removal system, saving PLC points, reducing the occupied area of ​​the equipment, reducing the generation of fault points and facilitating the search. Programming and maintenance become more convenient. During use, the internal situation of the device can be monitored through the central control box 18, and the induction probe 2 can be used to monitor the internal situation of the device. 1 monitors the environment in which it is located, and converts data information through the fault sensor 20. When the data is abnormal, an alarm can be sounded through the alarm light 19, and the location information can be sent to the user end, so as to quickly troubleshoot and confirm the fault, saving the time required for maintenance. The device uses a fault sensor 20 with an alarm light 19 to control the real-time monitoring of the cabinet, and effectively sets various data indicators through the central control box 18 to avoid the abnormal state of the internal data of the device. When the data is detected to be abnormal, an alarm can be issued in time, and the location information and label information can be sent according to the programmable pulse controller 14 to quickly locate the fault, saving the time required for maintenance.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A new type of dust removal system control cabinet, characterized in that: include: A control cabinet (1), wherein a plurality of programmable pulse controllers (14) are fixedly installed in the control cabinet (1), the output end of the programmable pulse controller (14) is fixedly connected to the first connecting line (6), and a signal unit (13) is fixedly connected to the outer wall of the programmable pulse controller (14); A first connecting line (6), the output end of the first connecting line (6) is fixedly connected to a layered line pipe (3), the outer side wall of the layered line pipe (3) is fixedly connected to a second connecting line (7), the input end of the second connecting line (7) is fixedly connected to a layered relay (9), the output end of the layered line pipe (3) is fixedly connected to a main line pipe (2), and the output end of the main line pipe (2) is fixedly connected to a main relay (17).

2. The novel dust removal system control cabinet according to claim 1 is characterized in that: A central control box (18) is fixedly connected to one side outer wall of the control cabinet (1), a fault sensor (20) is electrically connected to one side outer wall of the central control box (18), a sensing probe (21) is fixedly connected to the lower surface of the fault sensor (20), and an alarm light (19) is fixedly connected to the output end of the fault sensor (20).

3. The novel dust removal system control cabinet according to claim 1 is characterized in that: An indicator light (8) and a first control rod (10) are fixedly connected to one side outer wall of the layered relay (9), a first base (12) is fixedly connected to the other side outer wall of the layered relay (9), and the first base (12) is fixedly connected to one side outer wall of the control cabinet (1).

4. The novel dust removal system control cabinet according to claim 1 is characterized in that: A protective shell (4) is sleeved on one side outer wall of the programmable pulse controller (14), and the protective shell (4) is fixedly connected to one side outer wall of the control cabinet (1), and an identification plate (5) is fixedly connected to the upper surface of the protective shell (4).

5. The novel dust removal system control cabinet according to claim 3 is characterized in that: A fixing screw (11) is threadedly connected to an outer wall of one side of the first base (12), and the fixing screw (11) is threadedly connected to an outer wall of one side of the control cabinet (1).

6. The novel dust removal system control cabinet according to claim 1 is characterized in that: A second base (15) is fixedly connected to one side outer wall of the main relay (17), and the second base (15) is fixedly connected to one side outer wall of the control cabinet (1).

7. The novel dust removal system control cabinet according to claim 6 is characterized in that: A second control rod (16) is fixedly connected to an outer wall of one side of the main relay (17).

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