Compound sinter plate dust remover

Abstract

The utility model discloses a compound sinter plate dust remover which comprises a dust remover body, a plurality of layers of sinter plates are arranged in the dust remover body, an air inlet main pipe and an air outlet main pipe are arranged on two sides of the dust remover body, an air inlet branch pipe and an air outlet branch pipe are respectively and symmetrically communicated with the dust remover body, and a scraper is arranged in the dust remover body. An ash outlet is formed in the side wall of the dust remover body, an ash sliding groove is formed in the outer side of the dust remover body, and the ash outlet is communicated with the ash sliding groove. According to the compound sinter plate dust remover, the plurality of sinter plates are arranged inside the dust remover along the vertical direction, so that the plurality of groups of sinter plates are arranged along the vertical direction under the condition that the occupied area of the dust remover is not changed, the dust removal area can be increased by 2-4 times, and various dust removal requirements are met; the plastic sintering plate dust remover is simple in structure and convenient to use, brings great convenience to dust removal work, and can clean filtered falling dust in a centralized manner due to the arrangement of the scraper, thereby improving the overall performance of the plastic sintering plate dust remover.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to a compound plastic sintered plate dust collector. Background Art

[0002] The plastic-burned plate dust collector uses a unique wave-type plastic-burned plate filter element to replace the traditional cloth bag. Since the plastic-burned plate is a rigid structure, it will not deform and has no frame wear, so it has a long service life. Under some working conditions, its service life is more than 10 times that of the cloth bag. Since the surface of the plastic-burned plate has been deeply treated, the pore size is small and uniform, it is hydrophobic and not easy to adhere to dust with a high water content. Therefore, the plastic-burned plate dust collector is the best choice when dealing with dust with a high water content and fibrous dust. In the actual working process, some factory areas are limited by the size of the site and cannot install large dust collectors. This will cause the designed filtration area of ​​the dust collector to fail to reach the processing capacity specified by the flue gas flow index, which brings great inconvenience to the dust removal work. Utility Model Content

[0003] The purpose of the utility model is to avoid the deficiencies of the prior art and provide a compound plastic sintered plate dust collector, thereby effectively solving the deficiencies in the prior art.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a compound plastic-fired plate dust collector, including a dust collector body, wherein several layers of plastic-fired plates are evenly distributed in the dust collector body along the vertical direction, and an air intake main pipe and an exhaust main pipe are respectively arranged on both sides of the dust collector body, and several air intake branches are arranged on the air intake main pipe, and several exhaust branches are arranged on the exhaust main pipe, and the air intake branches and the exhaust branches are respectively symmetrically connected to the positions of the dust collector body with the plastic-fired plates, a scraper is arranged in the dust collector body at a position corresponding to the plastic-fired plates, an ash outlet is arranged on the side wall of one end of the dust collector body at a position corresponding to the scraper, and an ash chute is arranged on the outer side of one end of the dust collector body, and the ash outlet is connected to the ash chute.

[0005] Furthermore, the ash chute is provided with a screw conveyor at the bottom end thereof.

[0006] Furthermore, a chimney is provided on the outside of the dust collector body, and the exhaust main pipe is connected to the chimney.

[0007] Furthermore, an induced draft fan is provided on one side of the chimney, and the exhaust main pipe introduces the filtered gas into the chimney through the induced draft fan.

[0008] Furthermore, an independent dust cleaning system and an offline valve are arranged on the top of each layer of the plastic sintered plate in the dust collector body.

[0009] Furthermore, a rainproof canopy is provided on the top of the dust collector body.

[0010] Furthermore, both the intake branch pipe and the exhaust branch pipe are provided with inspection valves.

[0011] The above technical scheme of the utility model has the following beneficial effects: the utility model designs a compound plastic-burning plate dust collector, and a plurality of plastic-burning plates are arranged in the vertical direction inside the dust collector. In this way, without changing the floor area of ​​the dust collector itself, multiple groups of plastic-burning plates are arranged in the vertical direction, so that the dust removal area can be increased by 2-4 times, thereby meeting various dust removal needs and bringing great convenience to the dust removal work. In addition, the setting of the scraper can centrally clean the filtered fallen dust, thereby improving the overall performance of the plastic-burning plate dust collector. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the front cross-sectional structure of an embodiment of the utility model. DETAILED DESCRIPTION

[0013] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. 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.

[0014] In the following description, many specific details are set forth to facilitate 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 protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0015] like Figure 1 As shown, a compound plastic-sintered plate dust collector described in this embodiment includes a dust collector body 1, in which a plurality of groups of plastic-sintered plates 2 are evenly distributed along the vertical direction, an air intake main pipe 3 and an exhaust main pipe 4 are respectively arranged on both sides of the dust collector body 1, a plurality of air intake branches 5 are arranged on the air intake main pipe 3, and a plurality of exhaust branches 6 are arranged on the exhaust main pipe 4, the air intake branch pipes 5 and the exhaust branch pipes 6 are respectively and symmetrically connected to the positions of the dust collector body 1 with the plastic-sintered plates 2, a scraper 7 is arranged in the dust collector body 1 at a position corresponding to the plastic-sintered plates 2 below, an ash outlet is arranged on the side wall of the dust collector body 1 at a position corresponding to the scraper 7, an ash chute 8 is arranged on the outer side of the dust collector body 1, and the ash outlet is connected to the ash chute 8.

[0016] The use of the scraper 7 to replace the traditional ash storage hopper can also reduce the height of the dust collector body 1, meet the installation requirements without changing the size of the dust collector itself as much as possible, thereby improving the adaptability of the dust collector itself.

[0017] The ash chute 8 is provided with a screw conveyor 9 at its bottom end.

[0018] A chimney 10 is also provided on the outside of the dust collector body 1 , and the exhaust main pipe 4 is connected to the chimney 10 .

[0019] An induced draft fan 11 is provided at one side of the chimney 10 , and the exhaust manifold 4 introduces the filtered gas into the chimney 10 through the induced draft fan 11 .

[0020] An independent dust cleaning system 12 and an offline valve 13 are arranged on the top of each layer of the sintered plate 2 in the dust collector body 1 .

[0021] The dust cleaning system 12 is a pulse spray device, which generates a strong pressure through the spray gas to blow off the dust particles attached to the surface of the plastic sintered plate, thereby achieving a dust cleaning effect.

[0022] A rainproof canopy 14 is provided on the top of the dust collector body 1 .

[0023] Both the intake branch pipe 5 and the exhaust branch pipe 6 are provided with inspection valves 15 .

[0024] The working principle of the utility model is as follows: the flue gas is transported in the air intake main pipe 3, and the flue gas is transported to the plastic burning plate 2 of each layer through the air supply branch pipe 5. When the flue gas passes through the plastic burning plate 2, the plastic burning plate will filter the dust in the flue gas, and the filtered dust falls on the scraper 7 under the plastic burning plate 2. The dust is transported to the ash chute 8 through the scraper 7, and the dust is transported to the outside of the dust collector body 1 in the ash chute 8, and finally transported and collected through the screw conveyor 9 at the bottom of the ash chute 8, and the filtered flue gas is discharged to the outside through the exhaust branch pipe 6 on the other side of the dust collector body 1, and the discharged flue gas is collected to the exhaust main pipe 4 and sent to the chimney 10 for discharge. When it is necessary to clean the dust accumulated in the dust collector body 1, the offline valve 13 and the inspection valve 15 can be closed, and the cleaning system 12 can be started to purge the inside of the dust collector body 1, so as to blow off the accumulated dust and finally discharge it through the scraper 7.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A compound plastic sintered plate dust collector, characterized in that: It includes a dust collector body, in which several layers of plastic-burned plates are evenly distributed in the vertical direction, an air intake main pipe and an exhaust main pipe are respectively arranged on both sides of the dust collector body, the air intake main pipe is provided with several air intake branches, and the exhaust main pipe is provided with several exhaust branches, the air intake branches and the exhaust branches are respectively and symmetrically connected to the positions of the dust collector body with the plastic-burned plates, a scraper is arranged in the dust collector body at a position corresponding to the plastic-burned plates, an ash outlet is arranged on the side wall of one end of the dust collector body at a position corresponding to the scraper, an ash chute is arranged on the outer side of one end of the dust collector body, and the ash outlet is connected to the ash chute.

2. A compound plastic sintered plate dust collector according to claim 1, characterized in that: The ash chute is provided with a screw conveyor at the bottom end thereof.

3. A compound plastic sintered plate dust collector according to claim 1, characterized in that: A chimney is also arranged on the outside of the dust collector body, and the exhaust main pipe is connected with the chimney.

4. A compound plastic sintered plate dust collector according to claim 3, characterized in that: An induced draft fan is arranged on one side of the chimney, and the exhaust main pipe introduces the filtered gas into the chimney through the induced draft fan.

5. A compound plastic sintered board dust collector according to claim 1, characterized in that: An independent dust cleaning system and an offline valve are arranged on the top of each layer of plastic sintered plate in the dust collector body.

6. A compound plastic sintered plate dust collector according to claim 1, characterized in that: A rainproof canopy is arranged on the top of the dust collector body.

7. A compound plastic sintered plate dust collector according to claim 1, characterized in that: The air intake branch pipe and the exhaust branch pipe are both provided with inspection valves.

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