Novel energy-saving control equipment for electrostatic dust collector

Abstract

The utility model provides novel energy-saving control equipment for an electrostatic dust collector, which relates to the technical field of energy-saving control equipment and comprises a shell and a second side plate fixedly connected to one side of the shell, a control panel is mounted in the center of the second side plate, and a first side plate is arranged on one side of the shell; according to the utility model, effective heat dissipation and ventilation are realized through the filter screen and the equipment, dust invasion is prevented, and during maintenance, the first side plate is pulled to trigger rotation of the moving plate and the hinge and push the sliding rail to slide relative to the moving plate, so that the maintenance process is simplified, and interference to a working space is reduced; the relative rotation between the linkage rod and the fixing frame drives the crank to rotate, the first rotating block and the second rotating block synchronously move in cooperation with the elastic change of the spring, the opening stability of the first side plate is further enhanced, and through the design, the overhauling efficiency is improved, mechanical abrasion is reduced, and the operation safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to energy -conserving control equipment technical field especially relates to a novel electrostatic precipitator energy -conserving control equipment. BACKGROUND

[0002] Energy is the basic resource of national economic development, and is an important factor in economic construction. Electrostatic precipitator, as a dust removal equipment of industrial boiler, is widely used in power plants, steel, chemical industry and other industrial fields in China. When the electrostatic precipitator works, the traditional power supply mode may cause waste of electric energy. The energy -conserving control equipment can accurately adjust the power supply voltage and current of the electric field according to the actual working condition in the electrostatic precipitator, such as dust concentration, particle size distribution and other factors.

[0003] For example, the utility model discloses a novel electrostatic precipitator energy -conserving control equipment, including equipment including electrostatic precipitator edge intelligent control integrated machine, data acquisition equipment and electric precipitator, the electric precipitator is equipped with high -voltage silicon rectifier system, ash conveying system, electric heating system and remote control system, the electrostatic precipitator edge intelligent control integrated machine, data acquisition equipment and electric precipitator between the electric signal connection

[0004] In the prior art, the energy -conserving control equipment usually contains complex sensors, controllers and communication lines. These components may fail due to environmental factors (such as high temperature, high humidity, dust erosion) and electrical interference. If dust enters the inside of the sensor, it will affect the measurement accuracy, resulting in incorrect control instructions. In addition, during maintenance, improper use of tools or non-standard operation can also damage the parts of the dust collector. Utility model content

[0005] The utility model mainly provides a novel electrostatic precipitator energy -conserving control equipment that is convenient to improve dustproof effect, convenient and fast maintenance.

[0006] In order to realize the above purpose, the utility model adopts the following technical scheme: a novel electrostatic precipitator energy -conserving control equipment, including shell and its one side fixed connection has second side plate, the second side plate central installation has control panel, the shell one side is provided with first side plate, the first side plate central fixed connection has filter screen, the shell inner side is provided with two linkage mechanisms, the shell top one side fixed connection has hinge, the first side plate inner wall is set with recess,

[0007] The linkage mechanism comprises a sliding rail and a fixed plate, the fixed plate is fixedly connected with the inner wall of the first side plate, a first center rod is fixedly connected with the side wall of the fixed plate, a first rotating block is rotatably connected with the outer surface of the first center rod, a crank is arranged at one end of the side wall of the fixed plate, a second rotating block is arranged on one side of the fixed plate, the sliding rail is fixedly connected with the inner wall of the groove, a linkage rod is fixedly connected with the outer surface of the crank, a fixed frame is rotatably connected with the bottom end of the linkage rod, and the fixed frame is fixedly connected with the inner wall of the first side plate.

[0008] Preferably, one end of the crank extends to the inner side of the second rotating block, and the crank is rotatably connected with the second rotating block.

[0009] Preferably, a second center rod is rotatably connected with the middle part of the crank, and the second center rod is fixedly connected with the side wall of the fixed plate.

[0010] Preferably, a spring is arranged between the second rotating block and the first rotating block, and a second limiting rod is fixedly connected with one side of the second rotating block.

[0011] Preferably, a first limiting rod is fixedly connected with the side wall of the first rotating block, and the two ends of the spring are sleeved on the outer surfaces of the second limiting rod and the first limiting rod.

[0012] Preferably, a moving plate is rotatably connected with the bottom of the hinge, and the moving plate is slidably connected with the sliding rail.

[0013] Preferably, support frames are fixedly connected with the bottom ends of the two sides of the inner cavity of the shell, a sliding plate is slidably connected with the top of the support frame, a controller body is arranged on the top of the sliding plate, and the controller body is electrically connected with the control panel.

[0014] Compared with the prior art, the utility model has the advantages and positive effects that,

[0015] 1. The utility model discloses a filter screen, and the equipment realizes effective heat dissipation and ventilation, prevents dust from invading and prolongs service life, when overhauling, the rotation of moving plate and hinge is triggered by pulling the first side plate, the relative sliding of slide rail and moving plate is pushed, the overhauling process is simplified and the interference to workspace is reduced, the relative rotation between linkage rod and fixed frame drives the rotation of crank, cooperates the elastic change of spring, makes first rotating block and second rotating block synchronous activity, further enhances the opening stability of first side plate, this design not only improves the overhauling efficiency, but also reduces the mechanical wear, improves the operation safety.

[0016] 2. The utility model discloses when closing the first side plate, linkage rod and crank reverse rotation, make moving plate slide to the top of slide rail, in this process, spring is extruded by first limit rod and second rotating block and compresses, ensure that spring does not fall off in the telescopic process, thereby stabilize the closing of first side plate, in addition, the sliding design between slide plate and support frame makes slide plate can move smoothly, thereby convenient for overhauling controller main part, this structure optimization not only improves the convenience of operation, but also enhances the overall safety and reliability. ACCURACY OF DRAWINGS

[0017] Figure 1 The utility model proposes a kind of overall perspective view of novel electrostatic precipitator energy-saving control equipment;

[0018] Figure 2 The utility model proposes a kind of split structure schematic view of novel electrostatic precipitator energy-saving control equipment;

[0019] Figure 3 The utility model proposes a kind of partial structure schematic view of novel electrostatic precipitator energy-saving control equipment;

[0020] Figure 4 The utility model proposes a kind of shell internal structure schematic view of novel electrostatic precipitator energy-saving control equipment;

[0021] Figure 5 The utility model proposes a kind of linkage mechanism of novel electrostatic precipitator energy-saving control equipment;Structure schematic view.

[0022] Legend: 1, shell;2, first side plate;21, recess;22, hinge;23, moving plate;3, filter screen;4, slide plate;5, support frame;6, second side plate;7, control panel;8, controller main part;9, linkage mechanism;91, fixed plate;911, first center rod;92, first rotating block;921, first limit rod;93, spring;94, second rotating block;941, second limit rod;95, slide rail;96, fixed frame;97, linkage rod;98, crank;981, second center rod. DETAILED DESCRIPTION

[0023] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be further described below with reference to the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be practiced without the specific details, which are different from those described herein, and therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0025] Please refer to Figure 1 - Figure 5 The utility model provides a technical scheme: a novel electrostatic precipitator energy - saving control device, including shell 1 and its one side fixed connection has second side plate 6, the second side plate 6 central installation has control panel 7, shell 1 one side is provided with first side plate 2, and first side plate 2 central fixed connection has filter screen 3, and shell 1 inside symmetry is provided with two linkage mechanism 9, and shell 1 top one side fixed connection has hinge 22, and the recess 21 is set up in first side plate 2 inner wall,

[0026] Linkage mechanism 9 includes slide rail 95 and fixed plate 91, and fixed plate 91 is fixedly connected with the inner wall of first side plate 2, and the side wall of fixed plate 91 is fixedly connected with first center rod 911, and the outer surface of first center rod 911 is rotatably connected with first rotating block 92, and one end of the side wall of fixed plate 91 is provided with crank 98, and the side of fixed plate 91 is provided with second rotating block 94, and slide rail 95 is fixedly connected with the inner wall of recess 21, and the outer surface of crank 98 is fixedly connected with linkage rod 97, and the bottom end of linkage rod 97 is rotatably connected with fixed frame 96, and fixed frame 96 is fixedly connected with the inner wall of first side plate 2.

[0027] Under the synergistic effect of controller main body 8 and control panel 7, the control process of the electrostatic precipitator is optimized. Through filter screen 3, not only effective heat dissipation and ventilation can be achieved, but also dust can be effectively prevented from entering the interior, thereby improving the overall performance and service life of the equipment.

[0028] When the controller main body 8 needs to be overhauled, first side plate 2 can be pulled first. This action causes the rotation between moving plate 23 and hinge 22, and then the relative sliding between slide rail 95 and moving plate 23 is generated. With the continuous movement of first side plate 2, it can be smoothly slid to the top of shell 1. This design not only simplifies the overhaul process, but also effectively avoids the interference of first side plate 2 to the working space during the overhaul process, so that the overhaul personnel can operate more conveniently.

[0029] In this process, the linkage 97 and the fixed frame 96 relative rotation occurs, linkage 97 to drive the crank 98 rotation. Crank 98 around the second center rod 981 rotation, cooperation spring 93, so that the first rotating block 92 and the second rotating block 94 can realize synchronous activity. Spring 93 in this process will be elastic changes, using its elastic force to further assist the first side plate 2 open. This design makes the operation more stable, reduces the mechanical wear, improves the efficiency and safety of maintenance.

[0030] As shown in Figure 5 , the crank 98 extends to the inside of the second rotating block 94, and the crank 98 is rotatably connected with the second rotating block 94. It is convenient to assist the first side plate 2 to open.

[0031] As shown in Figure 5 , the crank 98 is rotatably connected with the second center rod 981 in the middle, and the second center rod 981 is fixedly connected with the side wall of the fixed plate 91. The crank 98 rotates around the second center rod 981 as the center to transmit the force to the second rotating block 94.

[0032] As shown in Figure 5 , the spring 93 is installed between the second rotating block 94 and the first rotating block 92, and the second limiting rod 941 is fixedly connected to one side of the second rotating block 94. The spring 93 will be extruded by the first rotating block 92 and the second rotating block 94, so as to be compressed.

[0033] As shown in Figure 5 , the first limiting rod 921 is fixedly connected to the side wall of the first rotating block 92, and the spring 93 is sleeved on the outer surfaces of the second limiting rod 941 and the first limiting rod 921 respectively. The existence of the first limiting rod 921 and the second limiting rod 941 can limit the spring 93 to avoid the spring 93 from falling off during the stretching and contracting process.

[0034] As shown in Figure 3 , the moving plate 23 is rotatably connected to the bottom of the hinge 22, and the moving plate 23 is slidably connected with the slide rail 95. The slide rail 95 and the moving plate 23 slide relative to each other, so that the first side plate 2 can be slid to the top of the shell 1.

[0035] As shown in Figure 3 , the support frame 5 is fixedly connected to the bottom of the shell 1, and the sliding plate 4 is slidably connected to the top of the support frame 5. The controller body 8 is installed on the top of the sliding plate 4, and the controller body 8 is electrically connected with the control panel 7. The sliding plate 4 and the support frame 5 can slide relative to each other, so that the sliding plate 4 can be slid from the inner cavity of the shell 1, and the controller body 8 is convenient for maintenance.

[0036] The method for using the device and the working principle: when the energy-saving control device is carried out, the control of the electrostatic precipitator is efficiently carried out under the synergistic action of the controller body 8 and the control panel 7. The filter screen 3 not only realizes heat dissipation and ventilation, but also effectively prevents the entry of dust.

[0037] When the controller body 8 needs to be overhauled, pulling the first side plate 2 causes the moving plate 23 to rotate with the hinge 22. With the continuous movement of the first side plate 2, the slide rail 95 and the moving plate 23 will slide relative to each other, allowing the first side plate 2 to smoothly slide to the top of the shell 1, which not only facilitates the overhaul of the controller body 8, but also avoids the interference of the first side plate 2 during the overhaul.

[0038] During this process, the linkage rod 97 and the fixed frame 96 will rotate relative to each other, driving the crank 98 to rotate, and the crank 98 will rotate around the second center rod 981. Under the action of the spring 93, the first rotating block 92 and the second rotating block 94 can move synchronously. The spring 93 will change in elasticity during this process, and will assist the opening of the first side plate 2 using its own elasticity.

[0039] When closing the first side plate 2, the linkage rod 97 and the crank 98 will rotate in the opposite direction, and the moving plate 23 will slide to the top end of the slide rail 95. During this process, the spring 93 will be compressed by the first rotating block 92 and the second rotating block 94. At the same time, the presence of the first limiting rod 921 and the second limiting rod 941 can limit the spring 93 to prevent it from falling off during the extension and retraction process. In addition, the spring 93 can also indirectly stabilize the closing of the first side plate 2.

[0040] At the same time, the sliding design between the sliding plate 4 and the support frame 5 facilitates the sliding of the sliding plate 4 out of the inner cavity of the shell 1, so as to facilitate the overhaul of the controller body 8.

[0041] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technology content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments made in accordance with the technical essence of the present application shall fall within the protection scope of the present application.

Claims

1. A novel energy-saving control device for an electrostatic precipitator, comprising a housing (1) and a second side plate (6) fixedly connected to one side thereof, a control panel (7) installed in the center of the second side plate (6), a first side plate (2) provided on one side of the housing (1), and a filter screen (3) fixedly connected to the center of the first side plate (2), characterized in that: Two linkage mechanisms (9) are symmetrically arranged on the inner side of the outer shell (1), and a hinge (22) is fixedly connected to one side of the top of the outer shell (1). A groove (21) is opened on the inner wall of the first side plate (2). The linkage mechanism (9) includes a slide rail (95) and a fixed plate (91). The fixed plate (91) is fixedly connected to the inner wall of the first side plate (2). A first central rod (911) is fixedly connected to the side wall of the fixed plate (91). A first rotating block (92) is rotatably connected to the outer surface of the first central rod (911). A crank (98) is provided at one end of the side wall of the fixed plate (91). A second rotating block (94) is provided on one side of the fixed plate (91). The slide rail (95) is fixedly connected to the inner wall of the groove (21). A linkage rod (97) is fixedly connected to the outer surface of the crank (98). A fixed frame (96) is rotatably connected to the bottom end of the linkage rod (97). The fixed frame (96) is fixedly connected to the inner wall of the first side plate (2).

2. The novel energy-saving control device for electrostatic precipitators according to claim 1, characterized in that: One end of the crank (98) extends to the inside of the second rotating block (94), and the crank (98) is rotatably connected to the second rotating block (94).

3. The novel energy-saving control equipment for electrostatic precipitators according to claim 2, characterized in that: The crank (98) is rotatably connected to a second center rod (981) in the middle, and the second center rod (981) is fixedly connected to the side wall of the fixed plate (91).

4. The novel energy-saving control device for electrostatic precipitators according to claim 2, characterized in that: A spring (93) is installed between the second rotating block (94) and the first rotating block (92), and a second limiting rod (941) is fixedly connected to one side of the second rotating block (94).

5. The novel energy-saving control device for electrostatic precipitators according to claim 4, characterized in that: The first rotating block (92) has a first limiting rod (921) fixedly connected to its side wall, and the two ends of the spring (93) are respectively sleeved on the outer surfaces of the second limiting rod (941) and the first limiting rod (921).

6. The novel energy-saving control device for electrostatic precipitators according to claim 1, characterized in that: The hinge (22) is rotatably connected to a movable plate (23) at its bottom, and the movable plate (23) is slidably connected to the slide rail (95).

7. The novel energy-saving control device for electrostatic precipitators according to claim 1, characterized in that: The bottom of both sides of the inner cavity of the outer shell (1) is fixedly connected to a support frame (5). A sliding plate (4) is slidably connected to the top of the support frame (5). A controller body (8) is installed on the top of the sliding plate (4). The controller body (8) is electrically connected to the control panel (7).

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