High-voltage electrostatic dust collection device

Abstract

The utility model relates to the technical field of dust removal, in particular to a high-voltage electrostatic dust removal device, which comprises a device body, a dust removal device, a dust removal device and a dust removal device, and the connecting mechanism comprises an inserting rod, the inserting rod is fixedly connected to the surface of the air inlet pipeline, and the surface of the inserting rod is fixedly connected with a limiting block. The air inlet pipeline is inserted into the surface of the high-voltage electrostatic dust collector through connection of the inserting rod and the fixing rod, then the air inlet pipeline is pushed to the high-voltage electrostatic dust collector, the limiting block abuts against the surface of the fixing rod, and connection of the inserting rod and the fixing rod is fixed through connection of the inner threaded sleeve and the fixing rod and tightening of the inner threaded sleeve. The sealing gasket is arranged to improve the sealing performance of the connection between the high-voltage electrostatic dust collector and the air inlet pipeline, and then through the connection between the baffle and the rotating handle, the rotating handle is rotated to drive the baffle to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal, in particular to a high-voltage electrostatic dust removal device. Background Art

[0002] A high-voltage electrostatic precipitator (ESP) is a device that captures dust from flue gas using electrostatic purification. It is ideal for purifying industrial waste gas. Its purification process is primarily accomplished through two systems: a discharge electrode and a precipitation electrode.

[0003] The rapid development of factories has not only increased the number of applications, but also brought about air pollution. First, factories are often equipped with high-voltage electrostatic dust removal devices. By passing the waste gas generated in the production through the high-voltage electrostatic dust removal device, and then removing and purifying the dust, and then discharging the purified air or reusing it, the pollution to the environment is greatly reduced. However, when using the existing high-voltage electrostatic dust removal device, its air intake pipe and dust removal device are often fixed with bolts, which is not convenient for quick disassembly and replacement. Utility Model Content

[0004] The purpose of the present utility model is to provide a high-voltage electrostatic dust removal device to solve the problem in the above-mentioned background technology that the connection of the polished mobile phone case is often fixed directly by bolts, and when disassembling and assembling, tools are needed to complete the operation, and the back-and-forth bolt disassembly and assembly is relatively inconvenient.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a high-voltage electrostatic dust removal device, comprising:

[0006] The device body includes a high-voltage electrostatic precipitator, an air inlet pipe is plugged and connected to the surface of the high-voltage electrostatic precipitator, and an air outlet pipe is fixedly connected to the surface of the high-voltage electrostatic precipitator;

[0007] The connecting mechanism includes a plug-in rod, the plug-in rod is fixedly connected to the surface of the air intake pipe, the surface of the plug-in rod is fixedly connected to a limit block, the surface of the plug-in rod is sleeved with an internal threaded sleeve, the surface of the high-voltage electrostatic precipitator is fixedly connected to a fixing rod, the surface of the fixing rod is provided with a slot, the surface of the air intake pipe is fixedly connected to a sealing gasket, the interior of the air intake pipe is rotatably connected to a baffle, and the surface of the baffle is fixedly connected to a turning handle;

[0008] The collecting mechanism includes a water pipe, which acts on the surface of the high-voltage electrostatic precipitator. A connecting pipe is connected to the surface of the water pipe through a threaded sleeve, and an atomizing sheet is fixedly connected to the surface of the connecting pipe. A collecting box is provided below the high-voltage electrostatic precipitator.

[0009] Preferably, the plug-in rods are symmetrically distributed on the surface of the air intake duct in two groups, the plug-in rods are plugged into and connected to the surface of the fixing rod through slots, and the diameter of the limit block is larger than the diameter of the slot.

[0010] Preferably, the internal threaded sleeve is movably connected to the surface of the plug-in rod, and the internal threaded sleeve is connected to the surface of the fixed rod through a threaded sleeve.

[0011] Preferably, the plug-in rod is connected by abutting the surface of the limit block and the internal threaded sleeve, and the plug-in rod is fixedly connected by the internal threaded sleeve and the surface of the fixed rod.

[0012] Preferably, the handle is composed of two parts, one part of the handle is a turning knob, and the other part of the handle is a threaded rod, and the baffle is connected to the inside of the air intake pipe through the handle.

[0013] Preferably, the connecting pipe is fixedly connected to the surface of the high-voltage electrostatic precipitator, and the water pipe is fixedly connected to the surface of the high-voltage electrostatic precipitator through the connecting pipe.

[0014] Preferably, the atomizing sheet acts on the inside of the high-voltage electrostatic precipitator, and the collecting box acts below the high-voltage electrostatic precipitator.

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

[0016] 1. Through the connection of the plug-in rod and the fixed rod, the air intake pipe is plugged into the surface of the high-voltage electrostatic precipitator, and then the air intake pipe is pushed toward the high-voltage electrostatic precipitator so that the limit block is against the surface of the fixed rod, and then through the connection of the internal threaded sleeve and the fixed rod, the internal threaded sleeve is tightened to fix the connection between the plug-in rod and the fixed rod. The setting of the sealing gasket improves the sealing of the connection between the high-voltage electrostatic precipitator and the air intake pipe, and then through the connection of the baffle and the handle, the handle can be turned to drive the baffle to rotate, thereby controlling the flow rate of the airflow from the air intake pipe to the high-voltage electrostatic precipitator, so as to achieve the effect of quickly disassembling and replacing the air intake pipe while controlling the air intake volume.

[0017] 2. By connecting the water pipe and the connecting pipe, and the connecting pipe and the high-voltage electrostatic precipitator, the water pipe can be connected to the inside of the high-voltage electrostatic precipitator, and then by connecting the atomizing plate and the connecting pipe, the water valve switch of the water pipe is opened to transport water to the atomizing plate. The atomizing plate atomizes the water flow, and the atomized water mist is sprayed toward the dust discharge of the high-voltage electrostatic precipitator to absorb the mixed dust, so that the dust will not float up when discharged, and then the mixed dust falls into the collection box for easy collection, thereby achieving the effect of avoiding dust flying and facilitating dust collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a frontal perspective schematic diagram of the structure of the present utility model;

[0019] Figure 2 This is a rear-view stereoscopic diagram of the structure of the present invention;

[0020] Figure 3 This is a partial three-dimensional cross-sectional schematic diagram of the connection structure between the high-voltage electrostatic precipitator and the air intake duct of the utility model;

[0021] Figure 4 It is a partial three-dimensional cross-sectional schematic diagram of the connection structure of the plug rod and the fixing rod of the utility model;

[0022] Figure 5 It is a partial three-dimensional cross-sectional schematic diagram of the connection structure between the water pipe and the high-voltage electrostatic precipitator of the utility model.

[0023] In the figure: 1. High-voltage electrostatic precipitator; 11. Air inlet pipe; 12. Air outlet pipe; 2. Connecting rod; 21. Limit block; 22. Internal threaded sleeve; 23. Fixing rod; 24. Slot; 25. Sealing gasket; 26. Baffle; 27. Turn handle; 3. Water pipe; 31. Connecting pipe; 32. Atomizing sheet; 33. Collection box. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5 , an embodiment provided by the utility model:

[0026] High-voltage electrostatic precipitator, including:

[0027] The device body includes a high-voltage electrostatic precipitator 1. The surface of the high-voltage electrostatic precipitator 1 is plugged with an air inlet pipe 11, from which the exhaust gas enters. The surface of the high-voltage electrostatic precipitator 1 is fixedly connected with an air outlet pipe 12, which discharges the purified gas.

[0028] The connecting mechanism includes a plug-in rod 2, which is fixedly connected to the surface of the air intake pipe 11 and is used to connect the fixing rod 23 to fix the position of the air intake pipe 11. The surface of the plug-in rod 2 is fixedly connected to the limiting block 21, which is used to engage the internal threaded sleeve 22 to fix the plug-in rod 2 on the surface of the fixing rod 23. The surface of the plug-in rod 2 is sleeved with an internal threaded sleeve 22, which is used to fix the position of the plug-in rod 2 on the surface of the fixing rod 23 by threaded sleeve. The surface of the high-voltage electrostatic precipitator 1 is fixedly connected with the fixing rod 23 for connecting the plug-in rod 2 and the internal threaded sleeve 22. The surface of the fixing rod 23 is provided with a slot 24 for plugging the plug-in rod 2. The surface of the air intake pipe 11 is fixedly connected with a sealing gasket 25 to improve the sealing performance of the connection between the air intake pipe 11 and the high-voltage electrostatic precipitator 1. The interior of the air intake pipe 11 is rotatably connected to a baffle 26, which is used to control the air intake amount by rotating the handle 27. The surface of the baffle 26 is fixedly connected with the handle 27 for driving the baffle 26 to rotate;

[0029] The collecting mechanism includes a water pipe 3, which acts on the surface of the high-voltage electrostatic precipitator 1 and is used to transport water to the connecting pipe 31. The surface of the water pipe 3 is connected with the connecting pipe 31 through a threaded sleeve, which is used to transport water to the atomizing piece 32 for atomization. The surface of the connecting pipe 31 is fixedly connected with the atomizing piece 32 for atomizing water. A collecting box 33 is provided under the high-voltage electrostatic precipitator 1 to collect dust that is adsorbed by the water mist and then drips down.

[0030] Furthermore, the plug-in rods 2 are symmetrically distributed in two groups on the surface of the air intake duct 11. The setting of the two groups of plug-in rods 2 strengthens the fixation of the connection between the high-voltage electrostatic precipitator 1 and the air intake duct 11. The plug-in rods 2 are plugged into the surface of the fixed rod 23 through the slot 24. The diameter of the limit block 21 is larger than the diameter of the slot 24. The plug-in rod 2 is inserted into the inside of the slot 24, and the limit block 21 is against the surface of the fixed rod 23.

[0031] Furthermore, the internal threaded sleeve 22 is movably connected to the surface of the plug-in rod 2, and the internal threaded sleeve 22 is connected to the surface of the fixed rod 23 through a threaded sleeve. The internal threaded sleeve 22 is moved and screwed toward the surface of the fixed rod 23. It is tightened so that the inside of the internal threaded sleeve 22 abuts against the surface of the limit block 21, thereby fixing the position of the plug-in rod 2.

[0032] Furthermore, the plug-in rod 2 is connected by the surface of the limit block 21 and the internal threaded sleeve 22, and the plug-in rod 2 is fixedly connected by the surface of the internal threaded sleeve 22 and the fixed rod 23. The internal threaded sleeve 22 is moved and screwed toward the surface of the fixed rod 23. It is tightened so that the inside of the internal threaded sleeve 22 is in contact with the surface of the limit block 21, thereby fixing the position of the plug-in rod 2.

[0033] Furthermore, the handle 27 is composed of two parts. One part of the handle 27 is a knob, which is used to drive the baffle 26 to rotate by rotation. The other part of the handle 27 is a threaded rod, which is used to be connected to the surface of the air intake pipe 11 to prevent the handle 27 from being easily blown by the airflow. The baffle 26 is connected to the internal rotation of the handle 27 and the air intake pipe 11. Rotating the handle 27 drives the baffle 26 to rotate, thereby controlling the amount of air intake from the air intake pipe 11 to the high-voltage electrostatic precipitator 1.

[0034] Furthermore, the connecting pipe 31 is fixedly connected to the surface of the high-voltage electrostatic precipitator 1, and is used to connect the water pipe 3 and the atomizing plate 32. The water pipe 3 is fixedly connected to the surface of the high-voltage electrostatic precipitator 1 through the connecting pipe 31. The water pipe 3 is threadedly sleeved on the surface of the connecting pipe 31, thereby being fixed to the surface of the high-voltage electrostatic precipitator 1.

[0035] Furthermore, the atomizing plate 32 acts on the inside of the high-voltage electrostatic precipitator 1. After the water flow transported by the water pipe 3 enters the atomizing plate 32, it is atomized by the atomizing plate 32 and sprayed toward the dust discharge area of ​​the high-voltage electrostatic precipitator 1. The collecting box 33 acts below the high-voltage electrostatic precipitator 1. The water mist contacts the dust, so that the dust no longer floats and falls into the collecting box 33 for easy collection.

[0036] Working principle: When the high-voltage electrostatic precipitator 1 is used, the air intake pipe 11 is plugged into the surface of the high-voltage electrostatic precipitator 1, and the air intake pipe 11 is rotated so that the plug-in rod 2 can be aligned with the fixed rod 23, and then the air intake pipe 11 is pushed toward the high-voltage electrostatic precipitator 1, so that the plug-in rod 2 is plugged into the inside of the fixed rod 23 until the limit block 21 abuts against the surface of the fixed rod 23, and then the internal threaded sleeve 22 is moved and screwed toward the surface of the fixed rod 23 until it cannot be twisted. At this time, the inside of the internal threaded sleeve 22 abuts against the other side of the limit block 21, thereby fixing the position of the plug-in rod 2 and the fixed rod 23. The air intake pipe 11 is fixed on the surface of the high-voltage electrostatic precipitator 1, and the setting of the sealing gasket 25 improves the sealing of the connection between the two. If the air intake volume is too large, the baffle 26 is driven to rotate by turning the handle 27 to control the air flow rate. After the exhaust gas enters the high-voltage electrostatic precipitator 1, it is purified by high-voltage electrostatic dust removal, and the purified gas is discharged through the air outlet pipe 12. The discharged dust falls into the collection box 33. The water valve switch of the water pipe 3 is opened to allow the water to flow to the atomizing plate 32. After being atomized by the atomizing plate 32, the water mist and dust are mixed and then fall into the collection box 33 to prevent the discharged dust from flying around.

[0037] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. High-voltage electrostatic dust removal device, characterized in that: include: The device body comprises a high-voltage electrostatic precipitator (1), an air inlet pipe (11) is plugged and connected to the surface of the high-voltage electrostatic precipitator (1), and an air outlet pipe (12) is fixedly connected to the surface of the high-voltage electrostatic precipitator (1); The connecting mechanism comprises a plug-in rod (2), the plug-in rod (2) being fixedly connected to the surface of the air intake pipe (11), the surface of the plug-in rod (2) being fixedly connected to a limit block (21), the surface of the plug-in rod (2) being sleeved with an internal threaded sleeve (22), the surface of the high-voltage electrostatic precipitator (1) being fixedly connected to a fixing rod (23), the surface of the fixing rod (23) being provided with a slot (24), the surface of the air intake pipe (11) being fixedly connected to a sealing gasket (25), the interior of the air intake pipe (11) being rotatably connected to a baffle (26), the surface of the baffle (26) being fixedly connected to a turning handle (27); The collecting mechanism comprises a water pipe (3), the water pipe (3) acting on the surface of a high-voltage electrostatic precipitator (1), a connecting pipe (31) being threadedly connected to the surface of the water pipe (3), an atomizing sheet (32) being fixedly connected to the surface of the connecting pipe (31), and a collecting box (33) being provided below the high-voltage electrostatic precipitator (1).

2. The high-voltage electrostatic precipitator according to claim 1, characterized in that: The plug-in rods (2) are symmetrically distributed in two groups on the surface of the air intake pipe (11); the plug-in rods (2) are plugged into and connected to the surface of the fixing rod (23) through the slots (24); and the diameter of the limit block (21) is larger than the diameter of the slots (24).

3. The high-voltage electrostatic precipitator according to claim 1, characterized in that: The internal thread sleeve (22) is movably connected to the surface of the plug-in rod (2), and the internal thread sleeve (22) is connected to the surface of the fixed rod (23) through a thread sleeve.

4. The high-voltage electrostatic precipitator according to claim 1, characterized in that: The plug-in rod (2) is connected by abutting the surface of the limit block (21) and the internal thread sleeve (22), and the plug-in rod (2) is fixedly connected by the surface of the internal thread sleeve (22) and the fixed rod (23).

5. The high-voltage electrostatic precipitator according to claim 1, characterized in that: The turning handle (27) is composed of two parts, one part of the turning handle (27) is a turning knob, and the other part of the turning handle (27) is a threaded rod. The baffle (26) is connected to the inside of the air intake pipe (11) through the turning handle (27).

6. The high-voltage electrostatic precipitator according to claim 1, characterized in that: The connecting pipe (31) is fixedly connected to the surface of the high-voltage electrostatic precipitator (1), and the water pipe (3) is fixedly connected to the surface of the high-voltage electrostatic precipitator (1) through the connecting pipe (31).

7. The high-voltage electrostatic precipitator according to claim 1, characterized in that: The atomizing sheet (32) acts on the interior of the high-voltage electrostatic precipitator (1), and the collecting box (33) acts below the high-voltage electrostatic precipitator (1).

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