Electric-bag composite dust collector

Abstract

The utility model provides an electrostatic-fabric composite dust collector, which relates to the technical field of dust collectors and comprises a first dust collection chamber, a second dust collection chamber, a third dust collection chamber and a fourth dust collection chamber, the flow guide assembly comprises an outer frame, a plurality of rotating rods rotationally penetrate through the front surface of the outer frame, gears are fixedly connected to the front end faces of the multiple rotating rods, flow guide plates are fixedly connected to the rear end faces of the multiple rotating rods, and a guide seat is fixedly connected to the front surface of the outer frame; and the outer surface of the guide seat is slidably connected with a guide block. According to the utility model, under the action of the electric push rod, the guide seat, the outer frame, the gear, the rotating rod, the toothed plate and the guide block, the guide plate can rotate in the outer frame, so that the angle of the guide plate is adjusted, airflow entering the first dust removal chamber is guided, airflow distribution is more uniform, dust accumulation in a central area is reduced, and the dust removal efficiency is improved. The adsorption capacity of the surrounding area is improved, so that the dust removal efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust remover technical field especially relates to a kind of electric bag composite dust collector. BACKGROUND

[0002] Electric bag composite dust collector is to utilize the shell and ash storage system of original electric dust collector, retain the front-stage electric field of electric dust collector, remove the rear-stage electric field, install bag filter in the removed rear-stage electric field, by the organic combination of two kinds of dust collector, give full play to respective advantages, to achieve the purpose of high efficiency, moderate resistance, prolong the life of filter bag.

[0003] In prior art, the air inlet position of electric bag composite dust collector is fixed, leading to uneven distribution of dust adsorbed by electrode plate, dust accumulation is faster in central area, frequent ash cleaning is needed, while dust accumulation is slower in peripheral area, has not reached ash cleaning standard, this unbalanced dust accumulation leads to low overall utilization rate of dust removal electrode plate, affects the efficiency of dust collector. UTILITARY MODEL

[0004] The utility model aims at solving the problems in prior art, the air inlet position of electric bag composite dust collector is fixed, leading to uneven distribution of dust adsorbed by electrode plate, dust accumulation is faster in central area, frequent ash cleaning is needed, while dust accumulation is slower in peripheral area, has not reached ash cleaning standard, this unbalanced dust accumulation leads to low overall utilization rate of dust removal electrode plate, affects the efficiency of dust collector, and proposes a kind of electric bag composite dust collector.

[0005] To realize the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of electric bag composite dust collector, comprising: first dust chamber, the left surface of the first dust chamber is fixedly connected with flow guide component;The flow guide component includes outer frame, the front surface of the outer frame is rotatably penetrated with a plurality of rotating rods, the front end surface of a plurality of the rotating rods is fixedly connected with gear, the rear end surface of a plurality of the rotating rods is fixedly connected with flow guide plate, the front surface of the outer frame is fixedly connected with guide seat, the outer surface of the guide seat is slidably connected with guide block, the right surface of the guide block is fixedly connected with toothed plate, the left surface of the guide block is fixedly connected with electric push rod.

[0006] Preferably, the rear surface of the electric push rod is fixedly connected with the front surface of the outer frame, and the inner surface of the toothed plate is meshingly arranged with the outer surface of the gear.

[0007] Preferably, the rear end surface of the outer frame is rotatably penetrated with a plurality of supporting rods, and the front end surface of a plurality of the supporting rods is respectively fixedly connected with the rear surface of a plurality of the flow guide plates.

[0008] Preferably, the rear surface of the outer frame is fixedly connected with rotating frame, and the inner surface of the rotating frame is rotatably connected with the rear end surface of a plurality of the supporting rods.

[0009] Preferably, the left surface of the outer frame is fixedly connected with an air inlet pipe, and the right surface of the outer frame is fixedly connected with the left surface of the first dust removal chamber through bolts.

[0010] Preferably, the right surface of the first dust removal chamber is fixedly connected with a second dust removal chamber, and the top of the second dust removal chamber is fixedly connected with an air outlet pipe.

[0011] Preferably, the inside of the first dust removal chamber is provided with an electrode plate, and the inner surface of the second dust removal chamber is provided with a filter bag.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that,

[0013] 1、In the utility model, under the action of electric push rod, guide seat, outer frame, gear, rotating rod, toothed plate and guide block, the flow guide plate can rotate in the inside of the outer frame, so the angle of the flow guide plate is adjusted, the airflow entering the first dust removal chamber is guided, the airflow distribution is more uniform, the dust gathering in the central area is reduced, the adsorption capacity of the surrounding area is improved, and the dust removal efficiency is improved.

[0014] 2、In the utility model, when the flow guide plate rotates, the supporting rod rotates along the outer frame and the rotating frame, so that the stability of the flow guide plate in the rotating process is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A perspective view of an electric bag composite dust collector is provided for the utility model;

[0016] Figure 2 A sectional view of an electric bag composite dust collector is provided for the utility model;

[0017] Figure 3 A flow guide assembly structure schematic view of an electric bag composite dust collector is provided for the utility model;

[0018] Figure 4 Another angle schematic view of a flow guide assembly of an electric bag composite dust collector is provided for the utility model.

[0019] Legend: 1, air inlet pipe; 2, flow guide assembly; 3, first dust removal chamber; 4, second dust removal chamber; 5, air outlet pipe; 6, electrode plate; 7, filter bag; 201, flow guide plate; 202, supporting rod; 203, rotating frame; 204, outer frame; 206, rotating rod; 207, gear; 208, toothed plate; 209, electric push rod; 210, guide seat; 211, guide block. DETAILED DESCRIPTION

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1, as Figures 1-4 As shown, this utility model provides an electrostatic precipitator / bag filter hybrid dust collector, comprising: a first dust collection chamber 3, with a flow guiding assembly 2 fixedly connected to the left surface of the first dust collection chamber 3; the flow guiding assembly 2 includes an outer frame 204, with multiple rotating rods 206 rotatably passing through the front surface of the outer frame 204, gears 207 fixedly connected to the front ends of the multiple rotating rods 206, and flow guiding plates 201 fixedly connected to the rear ends of the multiple rotating rods 206; a guide seat 210 fixedly connected to the front surface of the outer frame 204; a guide block 211 slidably connected to the outer surface of the guide seat 210; a toothed plate 208 fixedly connected to the right surface of the guide block 211; an electric push rod 209 fixedly connected to the left surface of the guide block 211; the rear surface of the electric push rod 209 fixedly connected to the front surface of the outer frame 204; and the inner surface of the toothed plate 208 meshing with the outer surface of the gear 207. An air inlet pipe 1 is fixedly connected to the left surface of the outer frame 204. The right surface of the outer frame 204 is fixedly connected to the left surface of the first dust removal chamber 3 by bolts. A second dust removal chamber 4 is fixedly connected to the right surface of the first dust removal chamber 3. An air outlet pipe 5 is fixedly connected to the top of the second dust removal chamber 4. An electrode plate 6 is provided inside the first dust removal chamber 3. A filter bag 7 is provided on the inner surface of the second dust removal chamber 4.

[0023] The effect achieved by the whole embodiment 1 is that when the air needs to be filtered and dusted, the external air source pipe is connected with the air inlet pipe 1, then the gas enters the first dust removal chamber 3, the internal electrode plate 6 is electrified to form an electric field, the dust particles in the air are charged and adsorbed on the electrode plate 6 under the action of the electric field force, effectively removing most of the dust particles in the gas, then the gas after electric dust removal enters the second dust removal chamber 4, and then the fine particles in the gas are intercepted and captured by the internal filter bag 7, and then discharged through the air outlet pipe 5. At the same time, when the external gas is introduced into the air inlet pipe 1, the electric push rod 209 is started to drive the guide block 211 to move, and under the action of the guide seat 210, the guide block 211 moves more stably, so that the guide block 211 drives the tooth plate 208 to move, the tooth plate 208 drives the gear 207 to rotate, and the plurality of rotating rods 206 rotate along the outer frame 204, so as to adjust the angle of the guide plate 201, realize the guidance of the airflow entering the first dust removal chamber 3, and make the airflow distribution more uniform, thereby reducing the dust aggregation in the central area and improving the adsorption capacity of the surrounding area, thereby improving the dust removal efficiency.

[0024] As shown in embodiment 2, Figures 1-4 The rear end surface of the outer frame 204 is rotatably penetrated by a plurality of support rods 202, the front end surfaces of the plurality of support rods 202 are respectively fixedly connected with the rear surfaces of the plurality of guide plates 201, the rear surface of the outer frame 204 is fixedly connected with a rotating frame 203, and the inner surface of the rotating frame 203 is rotatably connected with the rear end surfaces of the plurality of support rods 202.

[0025] The effect achieved by the whole embodiment 2 is that when the guide plate 201 rotates, the support rod 202 rotates along the outer frame 204 and the rotating frame 203, ensuring the stability of the guide plate 201 during rotation and ensuring the normal operation of the dust collector.

[0026] Working principle: when the air needs to be filtered and dusted, the external air source pipe is connected with the air inlet pipe 1, the gas enters the first dust removal chamber 3, the dust is removed by the internal electrode plate 6, then the dust removal chamber 4 is entered, the dust is removed by the internal filter bag 7, and the gas is discharged through the air outlet pipe 5, at the same time, when the external gas is introduced into the air inlet pipe 1, the electric push rod 209 is started, the guide block 211 is driven to move, under the action of the guide seat 210, the guide block 211 is more stable during movement, therefore, under the movement of the guide block 211, the toothed plate 208 is driven to move, the gear 207 is driven to rotate through the movement of the toothed plate 208, a plurality of rotating rods 206 are rotated along the outer frame 204, at this time, a plurality of guide plates 201 are rotated in the outer frame 204, when the guide plate 201 rotates, the supporting rod 202 rotates along the outer frame 204 and the rotating frame 203, so that the stability of the guide plate 201 during rotation is ensured, therefore, the angle of the guide plate 201 is adjusted, the air flow entering the first dust removal chamber 3 is guided, the air flow distribution is more uniform, so that the dust aggregation in the central area is reduced, the adsorption capacity of the surrounding area is improved, and the dust removal efficiency is improved.

[0027] The wiring diagram of the electric push rod 209 and the electrode plate 6 in the utility model belongs to the common knowledge in the field, and its working principle is a known technology, and the model is selected according to actual use, so the control mode and wiring arrangement of the electric push rod 209 and the electrode plate 6 are not explained in detail.

[0028] The above is only a preferred embodiment of the utility model, and does not limit other forms of the utility model, any skilled person in the art can change or modify the above disclosed technical content into equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the utility model still belong to the protection range of the utility model technical scheme.

Claims

1. A hybrid electrostatic precipitator and bag filter, characterized in that, Include: The left surface of the first dust removal chamber (3) is fixedly connected with the flow guide assembly (2); The flow guide assembly (2) includes an outer frame (204), a plurality of rotating rods (206) are rotatably penetrated through the front surface of the outer frame (204), the front end surface of each of the plurality of rotating rods (206) is fixedly connected with a gear (207), the rear end surface of each of the plurality of rotating rods (206) is fixedly connected with a flow guide plate (201), the front surface of the outer frame (204) is fixedly connected with a guide seat (210), the outer surface of the guide seat (210) is slidably connected with a guide block (211), the right surface of the guide block (211) is fixedly connected with a toothed plate (208), and the left surface of the guide block (211) is fixedly connected with an electric push rod (209).

2. The electrostatic bag composite dust collector according to claim 1, characterized in that: The rear surface of the electric push rod (209) is fixedly connected with the front surface of the outer frame (204), and the inner surface of the toothed plate (208) is in meshing arrangement with the outer surface of the gear (207).

3. The electric bag composite dust collector according to claim 2, characterized in that: The rear end surface of the outer frame (204) is rotatably penetrated through a plurality of support rods (202), and the front end surface of each of the plurality of support rods (202) is fixedly connected with the rear surface of each of the plurality of flow guide plates (201).

4. The electrostatic bag composite dust collector according to claim 3, characterized in that: The rear surface of the outer frame (204) is fixedly connected with a rotating frame (203), and the inner surface of the rotating frame (203) is rotatably connected with the rear end surface of each of the plurality of support rods (202).

5. The electric bag composite dust collector according to claim 4, characterized in that: The left surface of the outer frame (204) is fixedly connected with an air inlet pipe (1), and the right surface of the outer frame (204) is fixedly connected with the left surface of the first dust removal chamber (3) through bolts.

6. The electrostatic baghouse of claim 5 wherein: The right surface of the first dust removal chamber (3) is fixedly connected with a second dust removal chamber (4), and the top of the second dust removal chamber (4) is fixedly connected with an air outlet pipe (5).

7. The electric bag composite dust collector according to claim 6, characterized in that: The inside of the first dust removal chamber (3) is provided with an electrode plate (6), and the inner surface of the second dust removal chamber (4) is provided with a filter bag (7).

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