Industrial electric dust removal equipment

Abstract

The utility model relates to the technical field of electric precipitation, in particular to industrial electric precipitation equipment which comprises an electrostatic adsorption mechanism, an electric precipitation mechanism mounted on the electrostatic adsorption mechanism and an airflow extraction mechanism mounted on the electrostatic adsorption mechanism, and the electrostatic adsorption mechanism comprises a storage bin arranged on the ground and a plurality of polar plates which are arranged in an inner cavity of the storage bin and are uniformly distributed. As the inner cavities of the plurality of electrostatic adsorption mechanisms which are uniformly distributed are communicated by the airflow extraction mechanism, air with dust particles in a dust raising area can be sucked in by the electric dust removal mechanism, and large-particle impurities can be blocked by a high-frequency vibration flow guide baffle; and the particulate matters adapting to the resistance ratios of the polar plates in the devices can be pertinently adsorbed and subjected to dust falling by the devices arranged in the specific areas, so that the occupied area of the device is effectively reduced, and the particulate matters of different media in the different areas can be subjected to adsorption and dust falling treatment.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric dust removal technical field, concretely is an industrial electric dust removal equipment. BACKGROUND

[0002] Electric dust removal is one of gas dust removal methods, dust-containing gas is electrically separated when passing through high-voltage electrostatic field, dust particles combine with negative ions to carry negative electricity, and then deposit on the surface of anode.

[0003] At present, electric dust removal equipment is mainly applied in metallurgy, chemical industry and other industries, but the electric dust removal equipment used for such industrial activities is large in size, and the assembly adjustment and operation and maintenance process is relatively complex, and has certain requirements for dust specific resistance, so that all dust and particulate matter cannot be obtained and purified, and the size of particulate matter and the adsorption requirement of dust in different areas of the same plant are also different.

[0004] Therefore, an industrial electric dust removal equipment is designed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving one of the technical problems existing in prior art or related art.

[0006] Therefore, the utility model adopts the technical scheme that:

[0007] An industrial electric dust removal equipment, comprising an electrostatic adsorption mechanism, an electric dust removal mechanism installed on the electrostatic adsorption mechanism, and an air flow extraction mechanism installed on the electrostatic adsorption mechanism; the electrostatic adsorption mechanism comprises a ground storage bin and a plurality of polar plates uniformly arranged in the inner cavity of the storage bin; the air flow extraction mechanism comprises a switching air pipe installed on the storage bin; the switching air pipe is provided with three ports, and the three ports are respectively provided with a first filter bin, a second filter bin and a third filter bin; the electric dust removal mechanism comprises a sand prevention pipe installed on the top of the storage bin, a sealing cover installed on the top of the sand prevention pipe, two end plates arranged on the sand prevention pipe, and a flow guide baffle arranged in the inner cavity of the sand prevention pipe.

[0008] In a preferred example, the utility model can be further configured as follows: the bottom of the inner cavity of the storage bin is provided with two sliding channels, and the two sliding channels are provided with two sliding plates, a window plate fixedly installed on the outer end of the two sliding plates, and a controller fixedly installed on the window plate.

[0009] In a preferred example, the utility model can be further configured as follows: the storage bin and the window plate are both made of stainless steel material, and the bottom of the storage bin is fixedly provided with two groups of symmetrical foot pads, and the foot pads are provided with bolts in the grooves inside the foot pads.

[0010] The utility model discloses in a preferable example can be further configured as: the inside of the polar plate is provided with fine mesh, and multiple polar plates are distributed on the top of two slide plates.

[0011] The utility model discloses in a preferable example can be further configured as: the air current extraction mechanism still includes the first air pipe of installing on the first filter storehouse, install the suction pipe of gas on the second filter storehouse and install the second air pipe on the third filter storehouse.

[0012] The utility model discloses in a preferable example can be further configured as: the first filter storehouse, second filter storehouse and third filter storehouse all are composed of T shape transfer bush and filter core, and filter core is composed of aluminium alloy shell and filter gauze.

[0013] The utility model discloses in a preferable example can be further configured as: the electric dust removal mechanism still includes the clamping seat of fixed mounting on the inner wall of sand prevention pipe,

[0014] The clamping seat is composed of two long guide bars, four short guide bars and pad, and the inside of pad is fixedly installed with the limiting vertical rod and the tension spring connected at the bottom of pad, and the bottom end of tension spring is connected on the flow guide baffle.

[0015] Through adopting the above technical scheme, the utility model has obtained the beneficial effects that:

[0016] 1. The utility model discloses a plurality of small volume static electricity adsorption mechanism and electric dust removal mechanism that can meet the uniform distribution of the existing dust area in the workshop by setting the traditional large volume electric dust removal equipment, and the inner cavity of the multiple static electricity adsorption mechanism is communicated by the air current extraction mechanism, at this time, the air of the dust particle in the dust area is sucked into the electric dust removal mechanism, the large particle impurities are blocked by the flow guide baffle of high frequency vibration, and the particles of different device resistance ratio can be adsorbed and dusted by the device in the specific area, thereby effectively ensuring that the device reduces the occupied area, and the particles of different media in different areas can be adsorbed and dusted. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the schematic diagram of the utility model for use;

[0018] Figure 2 It is the schematic diagram of the air current extraction mechanism of the utility model;

[0019] Figure 3 It is the cross section schematic diagram of the electric dust removal mechanism of the utility model;

[0020] Figure 4 It is the cross section schematic diagram of the utility model storage bin;

[0021] Figure 5For this utility model Figure 4 Schematic diagram of the top view.

[0022] Reference numerals:

[0023] 100, electrostatic adsorption mechanism; 110, storage bin; 120, slideway; 130, slide plate; 140, window panel; 150, controller; 160, plate;

[0024] 200, air extraction mechanism; 210, transfer air duct; 220, first filter chamber; 230, first air duct; 240, second filter chamber; 250, air extraction outer pipe; 260, third filter chamber; 270, second air duct;

[0025] 300, electrostatic precipitator mechanism; 310, sand control tube; 320, end plate; 330, sealing cover; 340, clamp seat; 350, limiting vertical rod; 360, tension spring; 370, guide baffle. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0027] It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention.

[0028] An industrial electrostatic precipitator provided by some embodiments of the present invention will be described below with reference to the accompanying drawings.

[0029] Example 1:

[0030] Combine Figure 1-Figure 5 As shown, the utility model provides an industrial electrostatic precipitator device, including an electrostatic adsorption mechanism 100, an electrostatic precipitator mechanism 300 installed on the electrostatic adsorption mechanism 100, and an airflow extraction mechanism 200 installed on the electrostatic adsorption mechanism 100. The electrostatic adsorption mechanism 100 is used to adsorb dust particles, the airflow extraction mechanism 200 is used to connect the inner cavities of multiple electrostatic adsorption mechanisms 100 and to exhaust air, and the electrostatic precipitator mechanism 300 is used to absorb air in the area.

[0031] The electrostatic adsorption mechanism 100 includes a storage bin 110, a slide 120, a slide plate 130, a window panel 140, a controller 150 and a pole plate 160; the air flow extraction mechanism 200 includes a transfer air duct 210, a first filter bin 220, a first air duct 230, a second filter bin 240, an exhaust outer pipe 250, a third filter bin 260 and a second air duct 270; the electrostatic precipitator mechanism 300 includes a sand control pipe 310, an end plate 320, a sealing cover 330, a clamp seat 340, a limiting vertical rod 350, a tension spring 360 and a guide baffle 370.

[0032] The electrostatic adsorption mechanism 100 includes a ground-mounted storage bin 110 and a plurality of electrodes 160 evenly distributed in the inner cavity of the storage bin 110.

[0033] The air extraction mechanism 200 includes a transfer air duct 210 mounted on the storage bin 110, a first air duct 230 mounted on the first filter bin 220, an air extraction outer pipe 250 mounted on the second filter bin 240, and a second air duct 270 mounted on the third filter bin 260.

[0034] The first filter chamber 220, the second filter chamber 240 and the third filter chamber 260 are all composed of a T-shaped transfer sleeve and a filter element, and the filter element is composed of an aluminum alloy shell and a filter mesh;

[0035] The transfer air duct 210 is provided with three ports, and the first filter chamber 220, the second filter chamber 240 and the third filter chamber 260 are installed in the three ports respectively;

[0036] The electrostatic precipitator mechanism 300 includes a sand control tube 310 installed on the top of the storage bin 110 , a sealing cover 330 installed on the top of the sand control tube 310 , two end plates 320 arranged on the sand control tube 310 , and a guide baffle 370 arranged in the inner cavity of the sand control tube 310 .

[0037] Due to the large size of traditional electrostatic precipitators, although the gas processing range is large, the sizes and types of dust particles in the same area are different, and some dusts have different resistance ratio requirements. Therefore, the traditional electrostatic precipitator's large-scale air absorption method cannot purify all particles, and will flow back into the regional environment with the discharge of air.

[0038] When the device is in use, the conventional independent and bulky dust removal device is arranged as a split type and small volume electrostatic adsorption mechanism 100 and electric dust removal mechanism 300, and a plurality of the device is uniformly distributed in the designated area of the industrial plant, and the plurality of first air pipes 230 and the plurality of second air pipes 270 are used to dock each electrostatic adsorption mechanism 100. When the air is exhausted outside the outer pipe 250, the air in the industrial plant is actively absorbed by the uniformly distributed sand prevention pipe 310, and different particulate matters in the plant can be repeatedly absorbed and purified until different particulate matters can be adsorbed and dusted by the electrode plate 160 with different resistance ratios in each device. With the purification of dust, the dust can finally be safely stored in each storage bin 110 and the closed window plate 140, thereby effectively ensuring that the device can deal with dust removal in different industrial plants and will not occupy the area of the industrial plant.

[0039] Example 2:

[0040] In combination with the embodiments shown in Figure 2 , Figure 4 and Figure 5 , on the basis of example 1, two sliding ways 120 are provided at the bottom of the inner cavity of the storage bin 110, and two sliding plates 130, a window plate 140 fixedly installed at the outer end of the two sliding plates 130, and a controller 150 fixedly installed on the window plate 140 are arranged in the two sliding ways 120.

[0041] The storage bin 110 and the window plate 140 are made of stainless steel material, and the bottom of the storage bin 110 is fixedly installed with two groups of symmetrically distributed feet, and the slot in the inside of the feet is provided with a bolt.

[0042] The inside of the electrode plate 160 is provided with fine mesh, and a plurality of electrode plates 160 are uniformly distributed on the top of the two sliding plates 130.

[0043] A transverse hole is provided on the outside of the storage bin 110, and a switching air pipe 210 is installed in the transverse hole, and a plurality of electrode plates 160 are fixedly installed on the top of the two sliding plates 130. After the window plate 140 and the two sliding plates 130 are inserted along the inside of the two sliding ways 120, the plurality of electrode plates 160 can adsorb and dust the particulate matters in the air under the electrified state, and the adsorbed dust can be gathered in the gap between the plurality of electrode plates 160, thereby reducing the damage to the filter element in the first filter bin 220, the second filter bin 240 and the third filter bin 260.

[0044] Example 3:

[0045] In combination with the embodiments shown in Figure 2-Figure 5 , on the basis of example 1, the electric dust removal mechanism 300 further comprises a clamp seat 340 fixedly installed on the inner wall of the sand prevention pipe 310.

[0046] The clamping seat 340 is composed of two long guide rods, four short guide rods and a pad, and a limiting vertical rod 350 and a tension spring 360 connected to the bottom of the pad are fixedly installed inside the pad, and the bottom end of the tension spring 360 is connected to the guide baffle 370.

[0047] By fixing the top end of the tension spring 360 to the bottom of the pad, and connecting the bottom end of the tension spring 360 to the top of the guide baffle 370, the guide baffle 370 suspended in the initial state will maintain a certain gap with the two notches on the outside of the sand control tube 310. When the outer vacuum tube 250 discharges air to the outside, the sand control tube 310 can suck in the air in the area, and the dust particles in the industrial plant can enter through the gap between the guide baffle 370 and the sand control tube 310, while large particles of impurities can be blocked to reduce the impact on the electrode plate 160. At the same time, the guide baffle 370 under the impact of high-pressure airflow will cooperate with the tension spring 360 to form high-frequency vibration, which will block the large particles of impurities outside, thereby improving the ability of the evenly distributed devices to adsorb particles in the area.

[0048] The working principle and usage process of the present invention are as follows: multiple groups are pre-installed at designated locations indoors, and multiple devices are fixed to the ground with bolts. After multiple devices are evenly distributed in an environment with dust problems, workers need to connect the first air duct 230 connected to the first filter bin 220 in the first device with the second air duct 270 connected to the third filter bin 260 in the second device. In accordance with the above method, each evenly distributed device is connected in turn. Then, the exhaust outer pipe 250 is installed on the second filter bin 240 in one of the devices, and the second filter bins 240 in the remaining devices are covered with nuts. At this time, after the even distribution, the inner cavity of each device can form a cavity for exhausting air outwards.

[0049] When the outer exhaust pipe 250 discharges air outward, the cavities of the storage bin 110 and the sand control tube 310 in each device can absorb the air in the dusty environment. Under the action of air pressure, the air entering along the external slot of the sand control tube 310 will impact the guide baffle 370, and cooperate with the tension spring 360 to pull the guide baffle 370 back to its original position, so that the guide baffle 370 can form a high-frequency resonance state, and the larger volume of sand and gravel in the air flow entering the sand control tube 310 can be blocked by the guide baffle 370 and shaken to the ground. The moment the dust particles enter the inner cavity of the storage bin 110, the dust particles will be quickly adsorbed and reduced by the matrix-type multiple plates 160, and eventually the dust will be deposited in the gaps between the multiple plates 160. As the window panel 140 is pulled outward, the dust deposited in the gaps between the multiple plates 160 can be quickly cleaned.

[0050] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An industrial electrostatic precipitator, comprising an electrostatic adsorption mechanism (100), characterized in that: It also includes an electrostatic dust removal mechanism (300) installed on the electrostatic adsorption mechanism (100) and an airflow extraction mechanism (200) installed on the electrostatic adsorption mechanism (100); The electrostatic adsorption mechanism (100) comprises a ground-mounted storage bin (110) and a plurality of electrode plates (160) arranged in an inner cavity of the storage bin (110) and evenly distributed. The airflow extraction mechanism (200) includes a transfer air duct (210) installed on the storage bin (110); The transfer air duct (210) is provided with three ports, and a first filter chamber (220), a second filter chamber (240), and a third filter chamber (260) are respectively installed in the three ports; The electrostatic precipitator mechanism (300) comprises a sand control pipe (310) installed on the top of the storage bin (110), a sealing cover (330) installed on the top of the sand control pipe (310), two end plates (320) arranged on the sand control pipe (310), and a guide baffle (370) arranged in the inner cavity of the sand control pipe (310).

2. An industrial electrostatic precipitator according to claim 1, characterized in that: Two slideways (120) are provided at the bottom of the inner cavity of the storage bin (110), and two slide plates (130) are provided in the two slideways (120), window panels (140) fixedly mounted on the outer ends of the two slide plates (130), and a controller (150) fixedly mounted on the window panels (140).

3. The industrial electrostatic precipitator according to claim 1, characterized in that: The storage bin (110) and the window panel (140) are both made of stainless steel, and two sets of symmetrically distributed pads are fixedly mounted on the bottom of the storage bin (110), with bolts provided in the grooves inside the pads.

4. The industrial electrostatic precipitator according to claim 2, characterized in that: The interior of the electrode plate (160) is provided with fine mesh holes, and a plurality of the electrode plates (160) are evenly distributed on the tops of the two slide plates (130).

5. The industrial electrostatic precipitator according to claim 1, characterized in that: The airflow extraction mechanism (200) further comprises a first air duct (230) installed on the first filter chamber (220), an air extraction outer pipe (250) installed on the second filter chamber (240), and a second air duct (270) installed on the third filter chamber (260).

6. The industrial electrostatic precipitator according to claim 1, characterized in that: The first filter chamber (220), the second filter chamber (240) and the third filter chamber (260) are all composed of a T-shaped transfer sleeve and a filter element, and the filter element is composed of an aluminum alloy shell and a filter mesh.

7. The industrial electrostatic precipitator according to claim 1, characterized in that: The electrostatic precipitator mechanism (300) further includes a clamping seat (340) fixedly mounted on the inner wall of the sand control pipe (310); The clamping seat (340) is composed of two long guide rods, four short guide rods and a pad, and a limiting vertical rod (350) and a tension spring (360) connected to the bottom of the pad are fixedly installed inside the pad, and the bottom end of the tension spring (360) is connected to the guide baffle (370).

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