Active connection structure for electric dust remover

Abstract

The active connection structure comprises a base, a supporting plate, side supporting plates, porcelain columns, carrying pole beams, hanging rods, porcelain sleeves and telescopic springs, the supporting plate is arranged above the base, the side supporting plates are arranged on the edges of the two sides of the lower portion of the supporting plate, the porcelain columns are vertically arranged in the middles of the upper portions of the side supporting plates, and the hanging rods are arranged on the side supporting plates. The upper portions of the porcelain columns are jointly connected with a carrying pole beam, a hanging rod is vertically arranged in the middle of the carrying pole beam, a porcelain sleeve is arranged above the supporting plate and located below the carrying pole beam, the telescopic spring is installed between the carrying pole beam and the porcelain sleeve, and the porcelain sleeve is composed of a porcelain sleeve supporting column and a porcelain sleeve cover plate. According to the utility model, the vibration force can be absorbed and the gravity can be borne through the telescopic spring, so that the situation that the whole support system collapses due to the fragmentation of one of the porcelain columns can be avoided, and the stability is further improved.

Description

[Technical field]

[0001] The utility model relates to the technical field of supporting components, in particular to the technical field of an active connection structure for an electric precipitator. [Background technology]

[0002] Electrostatic precipitator, also known as electronic precipitator and electrostatic precipitator, is a dust removal equipment that uses the principle of charge action. It mainly generates an electric field to charge the dust, and then separates the dust from the airflow under the action of the electric field force, thereby achieving the dust removal effect. The working principle of the electrostatic precipitator is based on the "electric screening and sorting" principle. When the airflow in the precipitator passes through the charged metal electrode, the dust particles will be affected by the charge force and carry positive and negative charges respectively, thereby generating a charge force. Under the charge force, the dust is adsorbed on the charged electrode, and the purified gas is discharged. Since the electrostatic precipitator can adapt to the purification of large-particle size, high-powder, and high-concentration smoke, it is widely used in flue gas treatment in industrial fields such as power plants, steel plants, cement plants, chemical plants, metallurgical plants, and rubber plants.

[0003] At present, an insulating support system is usually used during the processing of electrostatic precipitators to ensure stability. However, since the equipment is prone to shaking during operation and the weight of the boom and the shoulder beam is too heavy, long-term operation is prone to cause the boom support system to collapse and the electric field to fail due to the breakage of the porcelain column, which in turn leads to insufficient stability and inability to continue subsequent processing, thus affecting normal use. Damage requires timely repair, which increases maintenance costs and is not conducive to long-term use. [Utility Model Content]

[0004] The purpose of the utility model is to solve the problems in the prior art and to propose an active connection structure for an electrostatic precipitator, which can absorb vibration and bear gravity through a telescopic spring, thereby preventing the entire support system from collapsing due to the breakage of one of the porcelain columns, thereby improving stability.

[0005] To achieve the above-mentioned purpose, the utility model proposes an active connection structure for an electrostatic precipitator, comprising a base, a support plate, a side support plate, a porcelain column, a shoulder pole beam, a suspension rod, a porcelain sleeve, and a telescopic spring. A support plate is arranged above the base, and side support plates are arranged at the two side edges below the support plate. A porcelain column is vertically arranged in the middle above the side support plate, and a shoulder pole beam is connected to the porcelain columns above. A suspension rod is vertically arranged in the middle of the shoulder pole beam, and a porcelain sleeve is arranged above the support plate, and the porcelain sleeve is located below the shoulder pole beam. The telescopic spring is installed between the shoulder pole beam and the porcelain sleeve.

[0006] Preferably, the porcelain sleeve consists of a porcelain sleeve support column and a porcelain sleeve cover plate. The porcelain sleeve support columns are arranged on both sides above the support plate. The tops of the porcelain sleeve support columns are inclined toward the direction of the suspension rod and are connected with porcelain sleeve cover plates. The porcelain sleeve cover plates are located in the lower middle position of the shoulder beam.

[0007] Preferably, one end of the telescopic spring is connected to the lower middle position of the shoulder beam, the other end of the telescopic spring is connected to the upper middle position of the porcelain sleeve cover plate, and the telescopic spring sleeve is arranged on the outside of the suspension rod.

[0008] Preferably, one end of the suspension rod is connected to the shoulder beam, and the other end of the suspension rod extends downward and passes through the porcelain sleeve cover plate, the support plate, and the base in sequence to protrude outward.

[0009] Preferably, the porcelain columns are symmetrically arranged on both sides of the porcelain sleeve, and the height of the porcelain columns is higher than the height of the porcelain sleeve.

[0010] Beneficial effects of the utility model:

[0011] The utility model can improve the stability of the equipment through the coordinated action of the porcelain sleeve and the telescopic spring. The telescopic spring is arranged between the shoulder beam and the porcelain sleeve cover plate and sleeved on the outside of the hanger. When the equipment is damaged due to vibration and the excessive weight of the hanger and the shoulder beam during processing, the telescopic spring can absorb the vibration and bear the gravity. Then the telescopic spring can bear the weight of the hanger and the shoulder beam together with another porcelain column, which can avoid the situation where one of the porcelain columns is broken and causes the collapse of the entire support system, thereby improving the stability of the equipment, saving maintenance costs, and enabling long-term processing operations, thereby extending the service life of the equipment, and solving the problem of support system collapse and electric field failure caused by shaking of the equipment during work and excessive weight of the hanger and the shoulder beam.

[0012] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings.

Brief Description of the Drawings

[0013] Figure 1 This is a front view of an active connection structure for an electrostatic precipitator of the utility model;

[0014] Figure 2 This is a schematic diagram of a telescopic spring connection of an active connection structure for an electrostatic precipitator of the utility model;

[0015] Figure 3 This is a structural diagram of a telescopic spring of an active connection structure for an electrostatic precipitator of the utility model;

[0016] In the figure: 1-base, 2-support plate, 3-side support plate, 4-porcelain column, 5-shoulder beam, 6-suspender rod, 7-porcelain sleeve, 71-porcelain sleeve support column, 72-porcelain sleeve cover plate, 8-telescopic spring. [Specific implementation method]

[0017] Embodiment 1

[0018] See also Figure 1 The utility model is an active connection structure for an electrostatic precipitator, comprising a base 1, a support plate 2, a side support plate 3, a porcelain column 4, a shoulder pole beam 5, a suspension rod 6, a porcelain sleeve 7, and a telescopic spring 8. The base 1 is provided with a support plate 2 above, and side support plates 3 are provided at both side edges below the support plate 2. A porcelain column 4 is vertically provided in the middle of the upper part of the side support plate 3. The upper part of the porcelain column 4 is connected to a shoulder pole beam 5. A suspension rod 6 is vertically provided in the middle of the shoulder pole beam 5. A porcelain sleeve 7 is provided above the support plate 2. The porcelain sleeve 7 is located at the shoulder pole beam 5. Below the beam 5, the telescopic spring 8 is installed between the shoulder pole beam 5 and the porcelain sleeve 7. The porcelain sleeve 7 is composed of a porcelain sleeve support column 71 and a porcelain sleeve cover plate 72. The porcelain sleeve support columns 71 are arranged on both sides above the support plate 2. The tops of the porcelain sleeve support columns 71 are inclined toward the direction of the suspension rod 6 and are connected with porcelain sleeve cover plates 72. The porcelain sleeve cover plates 72 are located in the middle position below the shoulder pole beam 5. The telescopic spring 8 is made of ordinary spring materials. Therefore, the structure does not require additional cost and maintenance costs, and is simple and convenient to install and operate, and has the characteristics of strong practicality.

[0019] See also Figure 2 The utility model discloses an active connection structure for an electrostatic precipitator, wherein one end of the telescopic spring 8 is connected to the lower middle position of the shoulder beam 5, and the other end of the telescopic spring 8 is connected to the upper middle position of the porcelain sleeve cover plate 72, and the telescopic spring 8 is sleeved on the outside of the suspension rod 6, one end of the suspension rod 6 is connected to the shoulder beam 5, and the other end of the suspension rod 6 extends downward and successively penetrates the porcelain sleeve cover plate 72, the support plate 2, and the base 1 to extend outward. By arranging the telescopic spring 8 between the shoulder beam 5 and the porcelain sleeve cover plate 72 and sleeved on the outside of the suspension rod 6, the telescopic spring 8 can absorb vibration and bear gravity, and then the telescopic spring 8 can bear the weight of the suspension rod 6 and the shoulder beam 5 with another porcelain column 4, so as to avoid the situation where one of the porcelain columns 4 breaks and causes the collapse of the entire support system.

[0020] See also Figure 3 The utility model discloses an active connection structure for an electrostatic precipitator, wherein the porcelain columns 4 are symmetrically arranged on both sides of a porcelain sleeve 7, and the height of the porcelain columns 4 is higher than that of the porcelain sleeve 7. By increasing the height of the porcelain columns 4 to be higher than that of the porcelain sleeve 7, a buffering space can be obtained for the telescopic spring 8, thereby improving the stability of the device.

[0021] Working process of this utility model:

[0022] The utility model discloses an active connection structure for an electrostatic precipitator. During operation, a telescopic spring 8 is arranged between a shoulder beam 5 and a porcelain sleeve cover plate 72 and sleeved on the outside of a suspension rod 6. When one of the porcelain columns 4 is damaged due to vibration and the excessive weight of the suspension rod 6 and the shoulder beam 5 during processing, the telescopic spring 8 can absorb the vibration and bear the gravity. Then, the telescopic spring 8 can bear the weight of the suspension rod 6 and the shoulder beam 5 together with another porcelain column 4, thereby preventing the entire support system from collapsing due to the breakage of one of the porcelain columns 4. This improves the stability of the equipment, saves maintenance costs, and enables long-term processing operations, thereby extending the service life of the equipment. This solves the problem of support system collapse and electric field failure caused by the shaking of the equipment during operation and the excessive weight of the suspension rod 6 and the shoulder beam 5.

[0023] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. An active connection structure for an electrostatic precipitator, characterized in that: The invention comprises a base (1), a support plate (2), a side support plate (3), a porcelain column (4), a shoulder-pole beam (5), a suspension rod (6), a porcelain sleeve (7), and a telescopic spring (8). The support plate (2) is arranged above the base (1), the side support plates (3) are arranged at the two side edges below the support plate (2), a porcelain column (4) is vertically arranged in the middle above the side support plate (3), the shoulder-pole beam (5) is connected to the porcelain column (4) above, a suspension rod (6) is vertically arranged in the middle of the shoulder-pole beam (5), a porcelain sleeve (7) is arranged above the support plate (2), the porcelain sleeve (7) is located below the shoulder-pole beam (5), and the telescopic spring (8) is installed between the shoulder-pole beam (5) and the porcelain sleeve (7).

2. An active connection structure for an electrostatic precipitator according to claim 1, characterized in that: The porcelain sleeve (7) is composed of a porcelain sleeve support column (71) and a porcelain sleeve cover plate (72). The porcelain sleeve support column (71) is arranged on both sides above the support plate (2). The top of the porcelain sleeve support column (71) is inclined toward the suspension rod (6) and is connected to a porcelain sleeve cover plate (72). The porcelain sleeve cover plate (72) is located in the middle of the lower part of the shoulder beam (5).

3. An active connection structure for an electrostatic precipitator according to claim 2, characterized in that: One end of the telescopic spring (8) is connected to the lower middle position of the shoulder beam (5), and the other end of the telescopic spring (8) is connected to the upper middle position of the porcelain sleeve cover plate (72), and the telescopic spring (8) is sleeved on the outside of the suspension rod (6).

4. An active connection structure for an electrostatic precipitator according to claim 2, characterized in that: One end of the suspension rod (6) is connected to the shoulder beam (5), and the other end of the suspension rod (6) extends downward and sequentially passes through the porcelain sleeve cover plate (72), the support plate (2), and the base (1) to extend outward.

5. An active connection structure for an electrostatic precipitator according to any one of claims 1 to 4, characterized in that: The porcelain columns (4) are symmetrically arranged on both sides of the porcelain sleeve (7), and the height of the porcelain columns (4) is higher than the height of the porcelain sleeve (7).

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