An equipment for manufacturing air purification particles for air conditioning filters.

Abstract

This utility model relates to the field of activated carbon granulation technology, and discloses an air purification granule manufacturing equipment for air conditioning filters, comprising: a machine body, the machine body being configured as a hollow structure with vertical penetration, a pair of rollers symmetrically rotated on both sides inside the machine body, and a baffle assembly mounted on both axial sides of the two rollers, the baffle assembly being used to confine activated carbon powder within the processing area between the two rollers; the outer peripheral walls of the two rollers are tangentially fitted. In this utility model, the vertically penetrating hollow machine body combined with symmetrically rotating rollers, along with the baffle assembly, can precisely confine the activated carbon powder within the rollers, reducing raw material waste; the granulation grooves on the outer periphery of the rollers correspondingly form cavities, which can efficiently press out spherical granules; the material leakage plate and feeding mechanism in the screening box work together to crush the plate-shaped activated carbon, and the inclined filter plate achieves separation of powder and spherical granules. The device has a compact structure and improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of activated carbon granulation technology, and in particular to an air purification granule manufacturing equipment for air conditioning filter elements. Background Technology

[0002] Currently, in the field of activated carbon granulation technology, especially in the manufacturing process of air purification particles for air conditioning filters, existing equipment has many technical pain points, making it difficult to meet the needs of efficient and precise production.

[0003] Traditional equipment often lacks an effective raw material constraint structure when processing activated carbon powder. Activated carbon powder easily overflows from both sides of the roller axis, which not only wastes raw materials but also requires additional cleaning of the scattered powder around the equipment, increasing production costs and operational burden. The existing roller granulation structure design is unreasonable, and the forming groove on the outer periphery of the roller cannot accurately correspond to form a regular cavity, resulting in the pressed activated carbon being mostly plate-shaped or irregularly shaped. It requires multiple subsequent crushing to obtain spherical particles, which is not only cumbersome but also easily generates too much powder waste, reducing the utilization rate of raw materials.

[0004] To address these issues, we propose an air purification particle manufacturing device for air conditioning filters, which can efficiently form particles and effectively separate powder from granules. Utility Model Content

[0005] The purpose of this invention is to solve the problems existing in the prior art by proposing an air purification particle manufacturing device for air conditioning filter elements.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An air purification particle manufacturing device for air conditioning filters includes: a machine body, the machine body being a hollow structure extending vertically through the body; a pair of rollers symmetrically rotated on both sides of the machine body's interior; and baffle assemblies mounted on both axial sides of the two rollers, the baffle assemblies being used to confine activated carbon powder within the processing area between the two rollers; the outer peripheral walls of the two rollers are tangentially fitted, and each outer peripheral wall of the two rollers has a plurality of granulation grooves, the granulation grooves on the two rollers being arranged in a one-to-one correspondence and together forming a granulation cavity. The bottom of the machine body is connected to a screening box, and a material leakage plate is fixedly installed on one side of the inner cavity of the screening box. A feeding mechanism is installed on the material leakage plate, which is used to crush and disperse the plate-shaped activated carbon formed by the roller pressing. A filter plate is inclinedly arranged at the bottom of the screening box. In the activated carbon material crushed by the feeding mechanism, powdered activated carbon and spherical activated carbon can fall into the filter plate area through the material leakage plate. Spherical activated carbon can slide along the inclined direction of the filter plate, while powdered activated carbon can pass through the filter plate to achieve separation.

[0008] Preferably, the baffle assembly includes baffles distributed on both sides of the upper port of the machine body. Both baffles have circular grooves on both sides of their bottom. The two circular grooves on one side of the baffle are respectively adapted to one end of the two rollers. Both baffles are L-shaped. Mounting holes are provided on both sides of the top of the two baffles and at the four corners of the top of the machine body. Bolts are installed through the corresponding mounting holes. A nut is threaded onto the bottom of each set of bolts, which can concentrate the activated carbon powder between the two rollers.

[0009] Preferably, both ends of the two rollers are provided with smooth surfaces, and both ends of the two rollers are respectively connected to the circular grooves opened at the bottom of the baffle in a rotating fit.

[0010] Preferably, a first motor is fixedly installed on one side of the outer wall of the machine body. The drive output end of the first motor is connected to the transmission shaft, and the other end of the transmission shaft is fixedly connected to the central shaft of the two rollers on one side. A gear is fixedly installed on one end of each of the two central shafts of the rollers. The two gears mesh and can drive the two rollers to rotate relative to each other.

[0011] Preferably, the feeding mechanism includes a second motor fixedly installed at the bottom of the material leakage plate. The output end of the second motor is connected to the transmission shaft, and a rotating rod is fixedly installed at the other end of the transmission shaft. Dispersing rods are connected to the top two sides of the rotating rod in a staggered manner, and a pushing plate is fixedly connected to one side of the bottom of the rotating rod. The pushing plate is in contact with the bottom of the material leakage plate, which can disperse the plate-shaped activated carbon.

[0012] Preferably, the middle part of the material leakage plate is solid, and the outer side of the material leakage plate has a material leakage hole. The inner diameter of the material leakage hole is larger than the inner diameter of the filter hole on the filter plate, so as to facilitate the leakage of the dispersed activated carbon particles.

[0013] Preferably, a connecting seat is fixedly connected to the side wall of the screening box, and a rotating shaft is rotatably installed on both sides of the connecting seat. The outer sides of the two rotating shafts are fixedly connected to both sides of the filter plate. A spring frame is fixedly installed in the middle of the top two sides of the filter plate, and the other end of the spring frame is fixedly connected to both sides of the screening box, so that the filter plate can rotate around the rotating shaft.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention features a hollow body that runs vertically through the machine, paired with symmetrically rotating rollers. Combined with a material-blocking component, it can precisely restrict the processing of activated carbon powder between the rollers, reducing raw material waste. The granulation grooves on the outer periphery of the rollers form cavities, which can efficiently press out spherical particles. The material-discharging plate and feeding mechanism in the screening box work together to crush the plate-shaped activated carbon, and the inclined filter plate separates the powder from the spherical particles. The device has a compact structure and improves production efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an air purification particle manufacturing equipment for air conditioning filter elements proposed in this utility model.

[0017] Figure 2 This is a schematic diagram of the roller structure of an air purification particle manufacturing equipment for air conditioning filter elements proposed in this utility model.

[0018] Figure 3 This is a schematic diagram of the baffle structure of an air purification particle manufacturing equipment for air conditioning filter elements proposed in this utility model.

[0019] Figure 4 This is a schematic diagram of the spring frame distribution structure of an air purification particle manufacturing equipment for air conditioning filter elements proposed in this utility model.

[0020] Figure 5 This is a schematic diagram of the feeding mechanism of an air purification particle manufacturing equipment for air conditioning filter elements proposed in this utility model.

[0021] In the diagram: 1. Machine body; 11. Double rollers; 12. Granulation tank; 13. Screening box; 14. Discharge plate; 15. Filter plate; 16. Spring frame; 2. Baffle; 21. Circular groove; 22. Bolt; 23. Gear; 24. First motor; 3. Second motor; 31. Dispersing rod; 32. Pusher plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-5An air purification particle manufacturing device for air conditioning filters includes: a machine body 1, which is a hollow structure with vertical penetration; a pair of rollers 11 are symmetrically rotated on both sides inside the machine body 1; baffles are mounted on both axial sides of the rollers 11 to confine activated carbon powder within the processing area between the rollers 11; the outer peripheral walls of the rollers 11 are tangentially fitted, and each roller 11 has several granulation grooves 12. The granulation grooves 12 on the rollers 11 are arranged in a one-to-one correspondence and together form a granulation cavity. The bottom of body 1 is connected to a screening box 13. A material leakage plate 14 is fixedly installed on one side of the inner cavity of the screening box 13. A feeding mechanism is installed on the material leakage plate 14. The feeding mechanism is used to crush and disperse the plate-shaped activated carbon formed by the rollers 11. A filter plate 15 is inclinedly arranged at the bottom of the screening box 13. In the activated carbon material after being crushed by the feeding mechanism, powdered activated carbon and spherical activated carbon can fall into the area of ​​filter plate 15 through the material leakage plate 14. Spherical activated carbon can slide along the inclined direction of filter plate 15, while powdered activated carbon can pass through filter plate 15 to achieve separation.

[0024] When activated carbon powder enters the machine body 1, the symmetrically rotating rollers 11 on both sides, under the action of the baffle assembly, restrict the powder to the processing area between them. The outer peripheral walls of the two rollers 11 are tangent and the granulation tanks 12 correspond one-to-one. When rotating relative to each other, the cavity formed by the granulation tanks 12 will squeeze the powder, thereby pressing out spherical particles. The plate-shaped activated carbon formed after pressing falls onto the discharge plate 14 in the screening box 13. The feeding mechanism crushes and disperses it. The dispersed powder and spherical activated carbon fall onto the inclined filter plate 15 through the discharge plate 14. The spherical activated carbon slides down the filter plate 15 due to its own gravity, while the powdered activated carbon passes through the filter plate 15, realizing the separation of the two and finally completing the processing process from raw materials to finished particles.

[0025] Furthermore, the baffle assembly includes baffles 2 distributed on both sides of the upper port of the machine body 1. Both baffles 2 have circular grooves 21 on both sides of their bottom. The two circular grooves 21 on one side of the baffle 2 are respectively adapted to one end of the two rollers. Both baffles 2 are L-shaped. The top sides of both baffles 2 and the four corners of the top of the machine body 1 have mounting holes. Bolts 22 are installed through the corresponding two mounting holes. Each set of bolts 22 has a nut threaded on the bottom, which can concentrate the activated carbon powder between the two rollers 11.

[0026] The L-shaped baffle 2 is fixed to the top of the machine body 1 by bolts 22 and nuts. The circular grooves 21 on both sides of its bottom are adapted to one end of the rotating roller. When the rollers 11 rotate, the baffle 2 can prevent the activated carbon powder from spreading to both sides and concentrate it in the processing area between the two rollers 11. At the same time, the connection method of bolts 22 and nuts facilitates the installation and disassembly of the baffle 2, so as to maintain and clean the inside of the equipment.

[0027] Furthermore, both ends of the two rollers 11 are set as smooth surfaces, and the two ends of the two rollers 11 are respectively connected to the circular grooves 21 opened at the bottom of the cover 2 in a rotating fit.

[0028] The two axial ends of the rollers 11 are smooth surfaces, which form a rotational fit with the circular groove 21 at the bottom of the baffle 2. This fit reduces the friction between the rollers 11 and the baffle 2 when they rotate, allowing the rollers 11 to rotate smoothly. At the same time, it reduces energy loss and component wear caused by friction, ensuring that the granulation tank 12 can stably process activated carbon powder and improve the quality of granule forming.

[0029] Furthermore, a first motor 24 is fixedly installed on one side of the outer wall of the machine body 1. The drive output end of the first motor 24 is connected to the transmission shaft, and the other end of the transmission shaft is fixedly connected to the central shaft of the rollers 11 on one side. Gears 23 are fixedly installed on one end of the central shaft of the two rollers 11. The two gears 23 are meshed and installed, which can drive the two rollers 11 to rotate relative to each other.

[0030] When the first motor 24 starts, it transmits power to the roller 11 on one side through the transmission shaft, causing the roller 11 to rotate. Since the gears 23 at one end of the central shaft of the two rollers 11 mesh with each other, when one roller 11 rotates, it will drive the other roller 11 to rotate in the opposite direction, realizing the relative rotation of the two rollers 11. This allows the granulation tank 12 to be precisely aligned, thereby uniformly pressing the activated carbon powder.

[0031] Furthermore, the feeding mechanism includes a second motor 3 fixedly installed at the bottom of the feed plate 14. The output end of the second motor 3 is connected to the transmission shaft, and a rotating rod is fixedly installed at the other end of the transmission shaft. Dispersing rods 31 are connected to the top two sides of the rotating rod in a staggered manner, and a pushing plate 32 is fixedly connected to one side of the bottom of the rotating rod. The pushing plate 32 is in contact with the bottom of the feed plate 14, which can disperse the plate-shaped activated carbon.

[0032] The second motor 3 drives the transmission shaft to rotate, which in turn drives the rotating rod to rotate. The dispersing rods 31, which are staggered on both sides of the top of the rotating rod, rotate with the rotating rod and impact and crush the plate-shaped activated carbon on the material leakage plate 14, dispersing it into smaller particles. At the same time, the pusher plate 32 at the bottom of the rotating rod is in contact with the bottom of the material leakage plate 14. When the rotating rod rotates, the pusher plate 32 will push the crushed activated carbon material to move towards the leakage hole on the outside of the material leakage plate 14, preventing the material from accumulating on the material leakage plate 14 and ensuring that the material can fall smoothly through the leakage hole.

[0033] Furthermore, the middle part of the material leakage plate 14 is solid, and the outer side of the material leakage plate 14 is provided with material leakage holes. The inner diameter of the material leakage holes is larger than the inner diameter of the filter holes on the filter plate 15, so as to facilitate the leakage of the dispersed activated carbon particles.

[0034] The center of the material leakage plate 14 is solid, which can prevent the material from accumulating in the center and guide the dispersed activated carbon particles to move outward. The leakage holes on the outside provide a falling channel for the particles, and the inner diameter of the leakage holes is larger than the inner diameter of the filter holes on the filter plate 15, so that the spherical activated carbon can fall smoothly through the leakage holes onto the filter plate 15, and the powdered activated carbon can also fall with the spherical activated carbon, and filter the powdered activated carbon again.

[0035] Furthermore, a connecting seat is fixedly connected to the side wall of the screening box 13, and a rotating shaft is rotatably installed on both sides of the connecting seat. The outer sides of the two rotating shafts are fixedly connected to both sides of the filter plate 15. A spring frame 16 is fixedly installed in the middle of the top two sides of the filter plate 15. The other end of the spring frame 16 is fixedly connected to both sides of the screening box 13, so that the filter plate 15 can rotate around the rotating shaft.

[0036] The filter plate 15 is rotatably connected to the connecting seat via a rotating shaft and connected to the screening box 13 via a spring frame 16. When the material falls onto the filter plate 15, the impact force of the material and the vibration generated by the operation of the equipment will cause the filter plate 15 to swing around the rotating shaft with a certain amplitude. This can prevent spherical activated carbon from accumulating on the filter plate 15 and promote its sliding along the inclined direction of the filter plate 15 under the action of gravity. At the same time, it accelerates the passage of powdered activated carbon through the filter plate 15, thereby improving the screening efficiency and stability.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An air cleaning particle manufacturing apparatus for an air conditioner filter cartridge, characterized by, include: The machine body (1) is a hollow structure with vertical penetration. A pair of rollers (11) are symmetrically mounted on both sides inside the machine body (1). A baffle assembly is mounted on both axial sides of each roller (11) to confine the activated carbon powder within the processing area between the rollers (11). Several granulation grooves (12) are formed on the outer peripheral walls of each roller (11). The granulation grooves (12) on the rollers (11) are arranged in a one-to-one correspondence and together form a granulation cavity. A screening box (13) is connected to the bottom of the machine body (1). A material strainer (14) is fixedly installed on one side of the inner cavity of the screening box (13). A feeding mechanism is installed on the material strainer (14). The feeding mechanism is used to crush and disperse the plate-shaped activated carbon formed by the rollers (11). A filter plate (15) is inclinedly arranged at the bottom of the screening box (13). In the activated carbon material after being crushed by the feeding mechanism, powdered activated carbon and spherical activated carbon fall into the filter plate (15) area through the material strainer (14). The spherical activated carbon can slide along the inclined direction of the filter plate (15), while the powdered activated carbon can pass through the filter plate (15) to achieve separation.

2. The apparatus according to claim 1, wherein The material blocking assembly includes baffles (2) distributed on both sides of the upper port of the machine body (1). Both baffles (2) have circular grooves (21) on both sides of the bottom. The two circular grooves (21) on one side of the baffle (2) are respectively adapted to one end of the two rotating rollers. Both baffles (2) are L-shaped. The two baffles (2) have mounting holes on both sides of the top and the four corners of the top of the machine body (1). Bolts (22) are installed through the two mounting holes corresponding to each other. A nut is threaded on the bottom of each set of bolts (22).

3. The apparatus according to claim 2, wherein Both ends of the two rollers (11) are set to smooth surfaces, and both ends of the two rollers (11) are respectively connected to the circular groove (21) opened at the bottom of the cover (2) in a rotating fit.

4. The apparatus according to claim 3, wherein A first motor (24) is fixedly installed on one side of the outer wall of the machine body (1). The drive output end of the first motor (24) is connected to the transmission shaft, and the other end of the transmission shaft is fixedly connected to the central shaft of the rollers (11) located on one side. A gear (23) is fixedly installed on one end of the central shaft of each of the two rollers (11), and the two gears (23) are meshed.

5. The air purification particle manufacturing equipment for air conditioning filter elements according to claim 4, characterized in that, The feeding mechanism includes a second motor (3) fixedly installed at the bottom of the material leakage plate (14). The output end of the second motor (3) is connected to the transmission shaft, and a rotating rod is fixedly installed at the other end of the transmission shaft. Dispersing rods (31) are connected to the top two sides of the rotating rod in a staggered manner. A pusher plate (32) is fixedly connected to one side of the bottom of the rotating rod. The pusher plate (32) is in contact with the bottom of the material leakage plate (14).

6. The air purification particle manufacturing equipment for air conditioning filter elements according to claim 5, characterized in that, The middle part of the material leakage plate (14) is solid, and the outer side of the material leakage plate (14) is provided with a material leakage hole. The inner diameter of the material leakage hole is larger than the inner diameter of the filter hole on the filter plate (15).

7. The air purification particle manufacturing equipment for air conditioning filter elements according to claim 6, characterized in that, The screening box (13) is fixedly connected to a connecting seat on its side wall. Rotating shafts are rotatably installed on both sides of the connecting seat. The outer sides of the two rotating shafts are fixedly connected to both sides of the filter plate (15). Spring frames (16) are fixedly installed in the middle of the top two sides of the filter plate (15). The other end of the spring frames (16) is fixedly connected to both sides of the screening box (13).

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