Flue gas dust removal equipment for calcium oxide production

Abstract

The utility model relates to the technical field of calcium oxide flue gas dust removal equipment, and discloses flue gas dust removal equipment for calcium oxide production, which comprises a box body, a gas inlet pipe arranged on one side of the box body, an exhaust pipe arranged on the other side of the box body, an ionizer control cabinet arranged at the top of the box body, and a plurality of distribution plates connected with the ionizer control cabinet, a dust collecting plate controller is arranged on one side of the ionizer control cabinet and fixedly connected with a connecting wire, the connecting wire is fixedly connected with a dust collecting plate, an upper support is arranged at the top of the dust collecting plate, a lower support is arranged below the dust collecting plate, a concentration plate is arranged on one side of the lower support and rotationally connected with a connecting shaft, and a spring is arranged on the outer side of the connecting shaft in a sleeving mode. One end of the connecting shaft is rotatably connected with a striking plate which is in frictional contact with a synchronizing shaft, and one end of the synchronizing shaft is fixedly connected with a motor; therefore, the impact force in the striking process is effectively absorbed, the force directly acting on the connecting part of the dust collecting plates is reduced, and the risk of fracture of the connecting part is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of flue gas dust removal equipment for calcium oxide production, specifically a flue gas dust removal device for calcium oxide production. Background Technology

[0002] In the production process of calcium oxide, flue gas dust removal is a crucial environmental protection measure. Dust collectors are mainly used to filter particulate matter in flue gas to meet national emission standards. The dust collector mainly consists of a dust collection box, a filter bag body, a power mechanism, and an impact mechanism. Each time the impact mechanism is driven, it strikes the filter bag body to knock off the dust attached to the filter bag. However, the impact may cause the filter bag joints to break, thereby increasing the maintenance cost of the equipment.

[0003] Therefore, we propose a flue gas dust removal device for calcium oxide production. Utility Model Content

[0004] The purpose of this invention is to provide a flue gas dust removal device for calcium oxide production, in order to solve the problem mentioned in the background art that impacts may cause breakage at the connection of the filter bag, thereby increasing the maintenance or repair costs of the equipment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a flue gas dust removal device for calcium oxide production, comprising a housing, an inlet pipe on one side of the housing, an exhaust pipe on the other side of the housing, an ionizer control cabinet on the top of the housing, multiple distribution plates connected to the ionizer control cabinet, a dust collection plate controller on one side of the ionizer control cabinet, a connecting line fixedly connected to the dust collection plate, an upper support on the top of the dust collection plate, a lower support below the dust collection plate, a concentrating plate on one side of the lower support, a connecting shaft rotatably connected to the concentrating plate, a spring sleeved on the outside of the connecting shaft, a striking plate rotatably connected to one end of the connecting shaft, the striking plate rubbing against a synchronous shaft, a motor fixedly connected to one end of the synchronous shaft, and a lower ash hopper rotatably connected to the synchronous shaft.

[0006] Preferably, an air intake filter plate is provided on the inner side of the air intake pipe, and the air intake filter plate is located inside the housing.

[0007] Preferably, the exhaust pipe is equipped with an exhaust filter plate inside, and an air pipe is provided on one side of the exhaust pipe, with one end of the air pipe fixedly connected to a fan.

[0008] Preferably, the dust collection plate is slidably connected to the lower bracket, the lower bracket is provided with a sliding connecting rod, the sliding connecting rod is fitted with a second spring, and the second spring tightly presses against the dust collection plate.

[0009] Preferably, the connecting shaft includes a ball head and a connecting rod, with the ball head fixedly connected to both ends of the connecting rod, and one end of the connecting shaft rotatably connected to the concentrator plate.

[0010] Preferably, the dust collection plates are arranged in a row, and each dust collection plate is fixedly connected to a concentrator plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model features a dust collection plate controller located on the top of the housing. The dust collection plate controller is tightly connected to the dust collection plate via a connecting wire, enabling precise control. The dust collection plate is connected to the upper and lower supports, and a concentrating plate is fixedly connected to the middle of the dust collection plate. The concentrating plate is connected to the impact plate via a connecting shaft, and the connecting shaft is fitted with a spring. This effectively absorbs the impact force during the impact process, reduces the force directly acting on the connection point of the dust collection plate, and thus greatly reduces the risk of breakage at the connection point.

[0013] 2. This utility model connects the dust collection plate to the upper and lower supports, enabling the dust collection plate to slide smoothly along a predetermined track when subjected to external forces. This ensures the stability and accuracy of the dust collection plate during the sliding process and avoids reduced processing efficiency or equipment failure due to deviation or jamming. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the front cross-sectional structure of the box body of this utility model;

[0015] Figure 2 This is a schematic diagram of the side cross-sectional structure of the box body of this utility model;

[0016] Figure 3 This is a schematic diagram of the overall front structure of this utility model;

[0017] In the diagram: 1. Housing; 2. Inlet pipe; 3. Exhaust pipe; 4. Ionizer control cabinet; 5. Distribution plate; 6. Dust collection plate controller; 7. Connecting wire; 8. Dust collection plate; 9. Upper bracket; 10. Lower bracket; 11. Concentration plate; 12. Connecting shaft; 13. Spring; 14. Impact plate; 15. Synchronous shaft; 16. Motor; 17. Lower ash hopper; 18. Air pipe; 19. Fan; 201. Inlet filter plate; 301. Exhaust filter plate; 1201. Ball head; 1202. Connecting rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example

[0020] Please see Figures 1-3 The diagram shows a flue gas dust removal device for calcium oxide production, including a housing 1. An inlet pipe 2 is located on one side of the housing 1, and an exhaust pipe 3 is located on the other side. An ionizer control cabinet 4 is located on the top of the housing 1. Multiple distribution plates 5 are connected to the ionizer control cabinet 4. A dust collection plate controller 6 is located on one side of the ionizer control cabinet 4. The dust collection plate controller 6 is fixedly connected to a connecting line 7, which is fixedly connected to a dust collection plate 8. An upper support 9 is located on the top of the dust collection plate 8, and a lower support 10 is located below the dust collection plate 8. A concentrating plate 11 is located on one side of the lower support 10. The concentrating plate 11 is rotatably connected to a connecting shaft 12. A spring 13 is sleeved on the outside of the connecting shaft 12. One end of the connecting shaft 12 is rotatably connected to a striking plate 14. The striking plate 14 rubs against a synchronous shaft 15. One end of the synchronous shaft 15 is fixedly connected to a motor 16, and the synchronous shaft 15 is rotatably connected to a lower ash hopper 17.

[0021] Furthermore, an air intake filter plate 201 is provided inside the air intake pipe 2. The air intake filter plate 201 is located inside the housing 1. The air intake filter plate is cleverly set inside the air intake pipe to ensure that all gas entering the housing must first pass through the filter plate for preliminary purification. This effectively blocks large particulate impurities, dust and other potential pollutants in the outside air, preventing them from directly entering the housing and causing unnecessary burden or damage to the subsequent processing units.

[0022] Furthermore, an exhaust filter plate 301 is provided inside the exhaust pipe 3. An air pipe 18 is located on one side of the exhaust pipe 3, and a fan 19 is fixedly connected to one end of the air pipe 18. The exhaust filter plate is cleverly set inside the exhaust pipe. The setting of the exhaust filter plate ensures that the gas treated by the chamber can be filtered again before being discharged, further removing any possible residual small particles or pollutants. This is crucial for improving the quality of the emitted gas, helping to meet stricter environmental standards and reducing the impact on the environment.

[0023] Furthermore, the dust collection plate 8 is slidably connected to the lower support 10. The lower support 10 is provided with a sliding connecting rod 1001. The sliding connecting rod 1001 is fitted with a spring 1002. The spring 1002 tightly presses against the dust collection plate 8. The dust collection plate and the lower support are slidably connected by the sliding connecting rod and the spring, so that the dust collection plate can slide smoothly along the predetermined track when subjected to external force. This ensures the stability and accuracy of the dust collection plate during the sliding process and avoids the decrease in processing efficiency or equipment failure caused by deviation or jamming.

[0024] Furthermore, the connecting shaft 12 includes a ball head 1201 and a connecting rod 1202. Both ends of the connecting rod 1202 are fixedly connected to the ball head 1201. One end of the connecting shaft 12 is rotatably connected to the concentrator plate 11. The connecting shaft consists of two main parts: the ball head and the connecting rod. As a key component of the connecting shaft, the ball head's spherical shape allows it to adaptively adjust its angle when subjected to external forces, effectively dispersing and relieving stress, and avoiding damage or failure caused by rigid connection.

[0025] Furthermore, the dust collection plates 8 are arranged in a row, and each dust collection plate 8 is fixedly connected to the concentrator plate 11. The row arrangement of the dust collection plates ensures that the gas can come into uniform contact with the dust collection plates when passing through, thereby improving the dust removal efficiency.

[0026] In this solution, the workflow begins with the introduction of flue gas, which enters the equipment through the air inlet pipe 2 on one side of the housing 1. The inside of the air inlet pipe 2 is equipped with an air inlet filter plate 201, which is used to initially filter large particulate impurities in the flue gas to ensure that the flue gas entering the housing is relatively pure.

[0027] After the flue gas enters the chamber, it is first acted upon by the ionizer control cabinet 4. The ionizer control cabinet 4 releases ionization energy through multiple distribution plates 5, charging the tiny particles in the flue gas and preparing them for the subsequent dust removal process. Next, the charged particles are adsorbed onto the dust collection plates 8 under the influence of the electric field. The dust collection plates 8 are arranged in rows, and each dust collection plate is connected to the dust collection plate controller 6 via a connecting line 7, ensuring that each dust collection plate can work effectively. Simultaneously, the dust collection plates 8 are slidably connected to the lower support 10, and the tight pressing of the sliding connecting rod 1001 and the second spring 1002 maintains a stable dust removal effect.

[0028] As dust accumulates on the dust collection plate 8, it needs to be cleaned regularly. At this time, the rotational connection between the collection plate 11 and the connecting shaft 12 comes into play. The connecting shaft 12 includes a ball head 1201 and a connecting rod 1202. Driven by the motor 16, the synchronous shaft 15 begins to rotate, and the rotational force is transmitted to the connecting shaft through the frictional contact between the striking plate 14 and one end of the connecting shaft 12. The spring 13 sleeved on the outside of the connecting shaft acts as a buffer and stabilizer, ensuring that the impact force is moderate and will not damage the equipment.

[0029] The rotation of the connecting shaft further drives the vibration of the concentrating plate 11 and the dust collection plate 8, causing the dust on the dust collection plate to fall into the lower ash hopper 17. The lower ash hopper 17 is rotatably connected to the synchronous shaft 15, facilitating the collection and discharge of dust.

[0030] The flue gas, after dust removal treatment, is discharged through the exhaust pipe 3 on the other side of the housing 1. An exhaust filter plate 301 is installed inside the exhaust pipe to perform final filtration of the flue gas, ensuring that the emitted flue gas meets environmental protection standards. Meanwhile, a gas pipe 18 on one side of the exhaust pipe connects to a fan 19, providing the necessary power support for the entire dust removal process.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flue gas dedusting device for calcium oxide production, characterized by: The utility model relates to a dust collecting device, including box (1), one side of box (1) is equipped with air inlet pipe (2), the other side of box (1) is equipped with exhaust pipe (3), and the top of box (1) is equipped with ionizer control cabinet (4), a plurality of distribution board (5) are connected to ionizer control cabinet (4), dust collecting plate controller (6) is located at one side of ionizer control cabinet (4), dust collecting plate controller (6) is fixedly connected connecting line (7), connecting line (7) is fixedly connected dust collecting plate (8), and the top of dust collecting plate (8) is equipped with upper support (9), and the lower of dust collecting plate (8) is equipped with lower support (10), and the one side of lower support (10) is equipped with concentration plate (11), concentration plate (11) is rotatably connected connecting shaft (12), spring (13) is sleeved on the outside of connecting shaft (12), and connecting shaft (12) one end rotatably connected strike plate (14), strike plate (14) rubs synchronous shaft (15), and synchronous shaft (15) one end fixedly connected motor (16), and synchronous shaft (15) rotatably connected ash bucket (17).

2. The flue gas dedusting equipment for calcium oxide production according to claim 1, characterized in that: The inside of the air inlet pipe (2) is provided with an air inlet filter plate (201), and the air inlet filter plate (201) is arranged in the box (1).

3. The flue gas dedusting equipment for calcium oxide production according to claim 1, characterized in that: The inside of the exhaust pipe (3) is provided with an exhaust filter plate (301), and the exhaust pipe (3) is provided with a gas pipe (18) on one side.

4. The flue gas dedusting equipment for calcium oxide production according to claim 1, characterized in that: The dust collecting plate (8) is slidably connected to the lower support (10), and the lower support (10) is provided with a sliding connecting rod (1001) inside.

5. The flue gas dedusting equipment for calcium oxide production according to claim 1, characterized in that: The connecting shaft (12) includes a ball head (1201) and a connecting rod (1202), both ends of the connecting rod (1202) are fixedly connected with the ball head (1201), and one end of the connecting shaft (12) is rotatably connected with the concentration plate (11).

6. The flue gas dedusting equipment for calcium oxide production according to claim 1, characterized in that: The dust collecting plates (8) are arranged in a row, and each dust collecting plate (8) is fixedly connected with a concentration plate (11).

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