Efficient pulse dust collector for low-carbon gel material production and processing

Abstract

The utility model relates to the technical field of low-carbon gel material production, in particular to an efficient pulse dust collector for low-carbon gel material production and processing, which comprises a dust collection tank, a dust collection mechanism and a cloth bag filter cartridge, an exhaust plate is arranged at the top of the dust collection tank, and pulse air supply ports are arrayed and embedded in the top of the exhaust plate. A cloth bag filter cartridge is erected on the inner side of the dust removal tank, a main transmission rod is arranged at the bottom of the center of the exhaust plate, the telescopic end of the main transmission rod is connected with the center of the bottom of the cloth bag filter cartridge, auxiliary transmission rods are arranged on the periphery of the outer side of the main transmission rod, and the bottoms of the multiple sets of auxiliary transmission rods are connected with a dust removal mechanism. The problems that in the prior art, when an existing device is used for dealing with dust generated during production of low-carbon gel materials, as the filtering time is prolonged, a dust layer on a filter bag is continuously thickened, the resistance of dust removal equipment is gradually increased, the dust removal effect can be affected, and the efficiency is low when the dust is removed are solved.

Description

Technical Field

[0001] This utility model relates to the field of low-carbon gel material production technology, specifically a high-efficiency pulse dust collector for the production and processing of low-carbon gel materials. Background Technology

[0002] Low-carbon cementitious materials are a new type of environmentally friendly building material designed to replace traditional silicate cement, thereby reducing energy consumption and carbon emissions. These materials can utilize various industrial solid wastes as raw materials, such as tailings, slag, steel slag, desulfurized gypsum, and fly ash. These raw materials undergo mechanical processing, such as crushing to an average particle size of less than 3μm, to distort the crystal lattice on the material surface. An activator is then used to stimulate their chemical activity, thus producing low-carbon cementitious materials. However, the production and processing of low-carbon cementitious materials generates a large amount of dust, which not only affects the cleanliness of the production environment but may also damage production equipment and reduce its service life.

[0003] When dealing with dust generated during the production of low-carbon gel materials, existing equipment experiences a continuous accumulation of dust on the filter bags as filtration time increases, leading to a gradual increase in the resistance of the dust removal equipment. This affects the dust removal effect and results in low efficiency in removing dust.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and proposed a high-efficiency pulse dust collector for the production and processing of low-carbon gel materials, in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of this invention is to provide a high-efficiency pulse dust collector for the production and processing of low-carbon gel materials, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency pulse dust collector for the production and processing of low-carbon gel materials, comprising a dust collection tank, a dust collection mechanism, and a bag filter cartridge. The top of the dust collection tank is provided with an exhaust plate, and the top of the exhaust plate is inlaid with pulse air supply ports. A bag filter cartridge is mounted on the inner side of the dust collection tank. A main drive rod is located at the bottom center of the exhaust plate, and the telescopic end of the main drive rod is connected to the bottom center of the bag filter cartridge. Auxiliary drive rods are arranged around the outer perimeter of the main drive rod, and the bottom of multiple sets of auxiliary drive rods is connected to the dust collection mechanism. The dust collection mechanism includes a side connecting frame, a lower limiting ring, and an upper connecting rod. An upper connecting rod is located above the side connecting frame, and a lower limiting ring is located below the side connecting frame. The inner wall of the lower limiting ring has an inner arc portion. The dimensions of the side connecting frame and the diameter of the bag filter cartridge are mutually matched.

[0007] An air inlet is provided at the bottom center of the dust collector, and a collection box is connected to the outer side of the bottom arc end of the dust collector.

[0008] Furthermore, a hanger is installed on the outer top of the dust collection tank.

[0009] Furthermore, the exhaust plate forms a lifting transmission structure through the auxiliary transmission rod and the upper connecting ring rod, and multiple sets of auxiliary transmission rods are provided.

[0010] Furthermore, the dust removal mechanism and the bag filter cartridge are enclosed together, and the side connecting frame is embedded in the inner wall of the bag filter cartridge.

[0011] Furthermore, the bag filter cylinder can be extended or retracted by the main drive rod to cause the inner side of the bottom limiting ring of the bag filter cylinder to be recessed downward.

[0012] Furthermore, the bottom of the dust collection tank is semi-circular, and the dust collection tank and multiple sets of collection boxes are interconnected.

[0013] Furthermore, the bag filter cartridge and the multiple sets of pulse air supply ports are interconnected.

[0014] This utility model provides a high-efficiency pulse dust collector for the production and processing of low-carbon gel materials, which has the following beneficial effects:

[0015] 1. This utility model uses a bag filter cylinder as a dust treatment component generated during material production. Air enters the dust collection tank through bottom ventilation and is filtered by the bag filter cylinder. The treated gas passes through the bag filter cylinder and is transported upward from the inside of the bag filter cylinder. The remaining dust falls into the collection box at the bottom for centralized collection.

[0016] 2. In this utility model, a side connecting frame is provided on the inner side of the filter bag cylinder, and a main drive rod is provided in the middle of the filter bag cylinder for support, which can prevent the filter bag cylinder from deforming when air enters, thus affecting the filtration effect.

[0017] 3. In order to deal with the dust adhering to the outside of the bag filter cylinder, this utility model can control the main drive rod to retract, so that the main drive rod drives the bag filter cylinder to be concave inward, and cooperates with the outer auxiliary drive rod to retract, so that the bag filter cylinder is continuously concave inward arc. With the reciprocating lifting and lowering program of the main drive rod and the auxiliary drive rod, the dust is quickly vibrated and knocked off.

[0018] It also features a pulse air supply port at the top of the bag filter cartridge, which can impact the dust adhering to the outside of the bag filter cartridge with pulsed gas when cleaning is needed, thus better ensuring dust removal efficiency and improving portability. Attached Figure Description

[0019] The disclosure of this utility model will become more readily understood with reference to the accompanying drawings. It will be readily understood by those skilled in the art that these drawings are merely illustrative of the technical solutions of this utility model and are not intended to limit the scope of protection of this utility model. In the drawings:

[0020] Figure 1 This is a schematic diagram of the dust removal mechanism of a high-efficiency pulse dust collector for the production and processing of low-carbon gel materials in the upward state.

[0021] Figure 2 This is a schematic diagram of the dust removal mechanism of a high-efficiency pulse dust collector for the production and processing of low-carbon gel materials in the downward state.

[0022] Figure 3 This is a three-dimensional structural diagram of the dust removal mechanism of a high-efficiency pulse dust collector for the production and processing of low-carbon gel materials according to this utility model.

[0023] In the diagram: 1. Dust collector; 2. Collection box; 3. Air inlet; 4. Exhaust plate; 5. Dust removal mechanism; 501. Side connecting frame; 502. Lower limit ring; 503. Inner arc; 504. Upper connecting rod; 6. Main drive rod; 7. Auxiliary drive rod; 8. Pulse air supply port; 9. Bag filter cartridge; 10. Hanger. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-3This utility model provides a technical solution: a high-efficiency pulse dust collector for the production and processing of low-carbon gel materials, including a dust collection tank 1, a dust collection mechanism 5, and a bag filter cartridge 9. An exhaust plate 4 is provided on the top of the dust collection tank 1, and pulse air supply ports 8 are embedded in the top of the exhaust plate 4. The bag filter cartridge 9 is mounted on the inner side of the dust collection tank 1. A main drive rod 6 is provided at the bottom center of the exhaust plate 4, and the telescopic end of the main drive rod 6 is connected to the bottom center of the bag filter cartridge 9. The outer four... The filter cartridge 9 is equipped with auxiliary transmission rods 7, and the bottom of multiple sets of auxiliary transmission rods 7 are connected to dust removal mechanism 5. Dust removal mechanism 5 includes side connecting frame 501, lower limit ring 502 and upper connecting ring rod 503. Upper connecting ring rod 504 is provided above side connecting frame 501, and lower limit ring 502 is provided below side connecting frame 501. The inner wall of lower limit ring 502 is provided with inner arc part 503. The size of side connecting frame 501 and the diameter size of filter cartridge 9 are matched.

[0026] The dust collector 1 has an air inlet 3 at the bottom center and a collection box 2 connected to the outer side of the bottom arc end of the dust collector 1. A hanger 10 is mounted on the outer side of the top of the dust collector 1. The exhaust plate 4 forms a lifting transmission structure through the auxiliary transmission rod 7 and the upper connecting ring rod 504, and multiple sets of auxiliary transmission rods 7 are provided. The dust collection mechanism 5 and the bag filter cylinder 9 are wrapped together, and the side connecting frame 501 is embedded in the inner wall of the bag filter cylinder 9. The bag filter cylinder 9 can be driven to the inner side of the bottom limiting ring 502 to be recessed by the extension and retraction of the main transmission rod 6. The bottom of the dust collector 1 is semi-circular, and the dust collector 1 and multiple sets of collection boxes 2 are interconnected. The bag filter cylinder 9 and multiple sets of pulse air supply ports 8 are interconnected.

[0027] The bag filter cartridge 9 is used as a dust treatment component for the dust generated during material production. Air enters the dust collection tank 1 through bottom ventilation and is filtered by the bag filter cartridge 9. The treated gas passes through the bag filter cartridge 9 and is transported upward from the inside of the bag filter cartridge 9. The remaining dust falls into the collection box 2 at the bottom for centralized collection.

[0028] The inner side of the bag filter cartridge 9 is provided with a side connecting frame 501, and the middle part of the bag filter cartridge 9 is provided with a main drive rod 6 for support, which can prevent the bag filter cartridge 9 from deforming when air enters, thus affecting the filtration effect.

[0029] To deal with the dust adhering to the outside of the bag filter cartridge 9, the main drive rod 6 can be controlled to retract, causing the main drive rod 6 to drive the bag filter cartridge 9 to indent inward. In conjunction with the retraction of the auxiliary drive rod 7 on the outside, the bag filter cartridge 9 continues to indent in the inward arc 503. With the reciprocating lifting and lowering program of the main drive rod 6 and the auxiliary drive rod 7, the dust is quickly vibrated and knocked off.

[0030] When the main drive rod 6 pulls the filter cylinder 9 inward at its center, causing it to be concave to a certain extent, i.e. when the filter cylinder 9 is taut, the main drive rod 6 and the auxiliary drive rod 7 are controlled to perform synchronous lifting and lowering operations. This allows the filter cylinder 9 to be continuously scraped by the lower limit ring 502 and its inner arc part 503 in a taut state, thereby achieving the cleaning operation of dust adhering to the outside.

[0031] In addition, a pulse air supply port 8 is provided at the top of the bag filter cartridge 9, which can impact the dust attached to the outside of the bag filter cartridge 9 with pulse gas when cleaning is required, so as to better ensure the dust removal efficiency and improve the portability.

[0032] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be conceived by those skilled in the art within the technical scope disclosed in this utility model without creative effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope defined in the claims.

Claims

1. A high-efficiency pulse dust collector for the production and processing of low-carbon gel materials, comprising a dust collection tank (1), a dust collection mechanism (5), and a bag filter cartridge (9), characterized in that: The dust collector (1) is provided with an exhaust plate (4) on its top, and pulse air supply ports (8) are embedded in the top of the exhaust plate (4). A bag filter cylinder (9) is mounted on the inner side of the dust collector (1). A main drive rod (6) is provided at the bottom center of the exhaust plate (4), and the telescopic end of the main drive rod (6) is connected to the bottom center of the bag filter cylinder (9). Auxiliary drive rods (7) are provided around the outer perimeter of the main drive rod (6), and the bottom of multiple sets of auxiliary drive rods (7) are connected to dust collectors. The dust removal mechanism (5) includes a side connecting frame (501), a lower limiting ring (502) and an upper connecting rod (504). The upper connecting rod (504) is provided above the side connecting frame (501), and the lower limiting ring (502) is provided below the side connecting frame (501). The inner wall of the lower limiting ring (502) is provided with an inner arc portion (503). The size of the side connecting frame (501) and the diameter of the bag filter cylinder (9) are matched. The dust collector (1) has an air inlet (3) at the bottom middle and a collection box (2) connected to the outer side of the bottom arc end of the dust collector (1).

2. The high-efficiency pulse dust collector for the production and processing of low-carbon gel materials according to claim 1, characterized in that, A hanger (10) is mounted on the outer side of the top of the dust collection tank (1).

3. The high-efficiency pulse dust collector for the production and processing of low-carbon gel materials according to claim 1, characterized in that, The exhaust plate (4) forms a lifting transmission structure between the auxiliary transmission rod (7) and the upper connecting ring rod (504), and the auxiliary transmission rod (7) is provided in multiple sets.

4. The high-efficiency pulse dust collector for the production and processing of low-carbon gel materials according to claim 1, characterized in that, The dust removal mechanism (5) and the bag filter cylinder (9) are enclosed together, and the side connecting frame (501) is embedded in the inner wall of the bag filter cylinder (9).

5. The high-efficiency pulse dust collector for the production and processing of low-carbon gel materials according to claim 1, characterized in that, The bag filter cylinder (9) can be extended or retracted by the main drive rod (6) to cause the inner side of the bottom limiting ring (502) of the bag filter cylinder (9) to be recessed.

6. The high-efficiency pulse dust collector for the production and processing of low-carbon gel materials according to claim 1, characterized in that, The bottom of the dust collection tank (1) is semi-circular, and the dust collection tank (1) and multiple sets of collection boxes (2) are interconnected.

7. The high-efficiency pulse dust collector for the production and processing of low-carbon gel materials according to claim 1, characterized in that, The bag filter cartridge (9) and the multiple sets of pulse air supply ports (8) are interconnected.

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