Pulse dust removal equipment convenient for replacing cloth bag

Abstract

The utility model discloses pulse dust removal equipment convenient to replace cloth bags, which comprises a placing plate, a plurality of cloth bag holes are arranged on the surface of the placing plate, a plurality of cloth bags are arranged in the cloth bag holes on the surface of the placing plate, a plurality of support rods are adhered to the tops of the cloth bags, and mounting plates are fixedly mounted at the bottoms of the cloth bags. A plurality of guide plates are mounted on the top surface of the mounting plate, a movable plate is slidably mounted on the outer sides of the guide plates, the movable plate and the supporting rods are fixed, an adjusting assembly used for driving the movable plate to move is mounted in the mounting plate, a middle cylinder is mounted on the bottom surface of the placing plate, and a detachable discharging hopper is mounted at the bottom of the middle cylinder. An upper cover is mounted on the top surface of the placement plate, and pulse equipment is mounted on one side of the upper cover. By changing the position of the supporting rod, the cloth bag can move downwards to be separated from the cloth bag hole in the surface of the placing plate, so that the cloth bag can be replaced without disassembling the pulse equipment.

Description

Technical Field

[0001] This utility model relates to the field of pulse dust removal technology, specifically a pulse dust removal device that facilitates bag replacement. Background Technology

[0002] In the fields of industrial production and environmental protection, pulse dust collectors play a vital role. They effectively remove dust particles from exhaust gas through bag filtration, reducing dust emissions and protecting the atmospheric environment and worker health.

[0003] The filter bags are removed from the top of the equipment, a process that is extremely cumbersome. Due to the layout of the pulse jet equipment and related components, removing the filter bags from the top often requires disassembling these related components first. This not only consumes a lot of time and manpower but also increases maintenance costs. In industrial production, equipment downtime has a significant impact on production efficiency, and prolonged disassembly of related components to replace filter bags can lead to production interruptions. Therefore, we propose a pulse jet dust collector that facilitates filter bag replacement. Utility Model Content

[0004] The purpose of this invention is to provide a pulse dust collector that facilitates bag replacement, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pulse dust collector that facilitates bag replacement, comprising a placement plate, wherein a plurality of bag holes are formed on the surface of the placement plate, a plurality of bags are disposed in the bag holes on the surface of the placement plate, a plurality of support rods are adhered to the top of the bags, an mounting plate is fixedly installed at the bottom of the bags, a plurality of guide plates are installed on the top surface of the mounting plate, a movable plate is slidably installed on the outer side of the guide plates, the movable plate is fixed to the support rods, and an adjustment component for driving the movable plate to move is installed inside the mounting plate;

[0006] A middle cylinder is installed on the bottom surface of the placement plate, a detachable discharge hopper is installed at the bottom of the middle cylinder, a top cover is installed on the top surface of the placement plate, and a pulse device is installed on one side of the top cover.

[0007] Preferably, the adjusting assembly includes a threaded rod, which is rotatably mounted on the inner side of the mounting plate. A threaded sleeve is threadedly connected to the outer side of the threaded rod, and a plurality of connecting rods are hinged to the outer side of the threaded sleeve. The end of each connecting rod away from the threaded sleeve is hinged to one side of the movable plate.

[0008] Preferably, a knob is fixedly installed at one end of the threaded rod.

[0009] Preferably, the discharge hopper and the middle cylinder are fixed together by bolts.

[0010] Preferably, a pulse device is installed on one side of the upper cover, and the blow pipe of the pulse device passes through the inside of the cloth bag.

[0011] Preferably, an air inlet duct is installed on the outer side of the middle cylinder, and an air outlet duct is installed on one side of the upper cover.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This pulse dust collector, which facilitates bag replacement, first removes the discharge hopper from the bottom of the middle cylinder. Then, turning the knob drives the threaded rod to rotate, which in turn moves the threaded sleeve downward. The threaded sleeve, through the connecting rod, drives two movable plates to move closer together. The movable plates drive the support rod to move inward until the support rod can no longer block the top surface of the placement plate. Then, the entire bag is pulled downward, causing the bag to disengage from the hole on the surface of the placement plate, thus completing the bag removal work. It can remove the bag without removing the pulse equipment, thereby increasing the efficiency of bag replacement and reducing the downtime of the device when replacing the bag.

[0014] 2. This pulse dust collector, which facilitates bag replacement, allows for the installation of new bags by passing the bag through the inside of the placement plate, ensuring the upper end of the support rod is above the placement plate. Then, the knob is rotated to move the two support rods away from each other until the protruding part of the upper end of the support rod can no longer pass through the hole on the surface of the placement plate. This prevents the bag from detaching from the hole on the surface of the placement plate, thus completing the bag installation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the placement plate structure of this utility model;

[0018] Figure 4 This is an enlarged structural schematic diagram of the present invention (A).

[0019] Figure 5 This is an enlarged structural schematic diagram of the present invention, B.

[0020] In the diagram: 1. Placement plate; 2. Cloth bag; 3. Support rod; 4. Mounting plate; 5. Guide plate; 6. Movable plate; 7. Threaded rod; 8. Threaded sleeve; 9. Connecting rod; 10. Knob; 11. Pulse device; 12. Middle cylinder; 13. Discharge hopper; 14. Top cover. Detailed Implementation

[0021] 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.

[0022] Example 1

[0023] Please refer to Figure 1-5 As shown, this utility model provides a pulse dust collector that facilitates bag replacement, including a placement plate 1. The surface of the placement plate 1 has several bag holes, and multiple bags 2 are arranged in the bag holes on the surface of the placement plate 1. Multiple support rods 3 are glued to the top of the bags 2. An installation plate 4 is fixedly installed at the bottom of the bags 2. Multiple guide plates 5 are installed on the top surface of the installation plate 4. A movable plate 6 is slidably installed on the outside of the guide plates 5. The movable plate 6 is fixed to the support rods 3. An adjustment component for driving the movable plate 6 to move is installed inside the installation plate 4.

[0024] A middle cylinder 12 is installed on the bottom surface of the placement plate 1, and a detachable discharge hopper 13 is installed at the bottom of the middle cylinder 12. A top cover 14 is installed on the top surface of the placement plate 1, and a pulse device 11 is installed on one side of the top cover 14.

[0025] Specifically, by changing the position of the support rod 3, the cloth bag 2 can move downwards and disengage from the cloth bag hole on the surface of the placement plate 1, so that the cloth bag 2 can be replaced without removing the pulse device 11.

[0026] The adjusting assembly includes a threaded rod 7, which is rotatably mounted inside the mounting plate 4. A threaded sleeve 8 is threadedly connected to the outside of the threaded rod 7. Multiple connecting rods 9 are hinged to the outside of the threaded sleeve 8. The end of the connecting rod 9 away from the threaded sleeve 8 is hinged to one side of the movable plate 6. A knob 10 is fixedly mounted on one end of the threaded rod 7. Rotating the knob 10 causes the threaded rod 7 to rotate, thereby causing the threaded sleeve 8 to move downward. The threaded sleeve 8, through the connecting rods 9, causes the two movable plates 6 to move closer to each other. The movable plates 6 then cause the support rod 3 to move inward.

[0027] The discharge hopper 13 is fixed to the middle cylinder 12 by bolts, and the discharge hopper 13 can be removed from the surface of the middle cylinder 12 by bolts.

[0028] Among them: a pulse device 11 is installed on one side of the top cover 14. The blow pipe of the pulse device 11 passes through the inside of the cloth bag 2. When too much dust is attached to the outside of the cloth bag 2, the pulse device 11 is activated to blow, thereby causing the cloth bag 2 to expand and causing the dust on the surface of the cloth bag 2 to fall off.

[0029] The middle cylinder 12 has an air inlet pipe installed on its outer side, and the top cover 14 has an air outlet pipe installed on one side. The air that needs to be dusted is sent into the middle cylinder 12 through the middle cylinder 12. After being filtered by the filter bag 2, the dust in the air can be filtered out. The dust-removed air enters the top cover 14 and leaves the equipment through the air outlet pipe.

[0030] Working principle: This utility model is a pulse dust collector that facilitates bag replacement. When it is necessary to replace the filter bag 2, first remove the discharge hopper 13 from the bottom of the middle cylinder 12, then turn the knob 10 to drive the threaded rod 7 to rotate, thereby driving the threaded sleeve 8 to move downward. The threaded sleeve 8 drives the two movable plates 6 to move closer to each other through the connecting rod 9. The movable plates 6 drive the support rod 3 to move inward until the support rod 3 can no longer block the top surface of the placement plate 1. Then, pull the filter bag 2 downward as a whole, so that the filter bag 2 is removed from the hole on the surface of the placement plate 1, thus completing the disassembly of the filter bag 2. It can remove the filter bag 2 without removing the pulse device 11, thereby increasing the efficiency of filter bag replacement and reducing the downtime of the device when replacing the filter bag.

[0031] When installing a new cloth bag 2, pass the cloth bag 2 through the inside of the placement plate 1 so that the upper end of the support rod 3 is above the placement plate 1. Then turn the knob 10 to move the two support rods 3 away from each other until the part of the upper end of the support rod 3 can no longer pass through the hole on the surface of the placement plate 1, so that the cloth bag 2 cannot be removed from the hole on the surface of the placement plate 1, thus completing the installation of the cloth bag 2.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A pulse dust collector that facilitates bag replacement, comprising a placement plate (1), characterized in that: The surface of the placement plate (1) is provided with several bag holes, and multiple bags (2) are provided in the bag holes on the surface of the placement plate (1). Multiple support rods (3) are glued to the top of the bags (2). An installation plate (4) is fixedly installed at the bottom of the bags (2). Multiple guide plates (5) are installed on the top surface of the installation plate (4). A movable plate (6) is slidably installed on the outside of the guide plate (5). The movable plate (6) is fixed to the support rods (3). An adjustment component for driving the movable plate (6) to move is installed inside the installation plate (4). The bottom surface of the placement plate (1) is equipped with a middle cylinder (12), the bottom of the middle cylinder (12) is equipped with a detachable discharge hopper (13), the top surface of the placement plate (1) is equipped with a top cover (14), and a pulse device (11) is installed on one side of the top cover (14).

2. The pulse dust collector with easy filter bag replacement according to claim 1, characterized in that: The adjustment assembly includes a threaded rod (7), which is rotatably mounted on the inner side of the mounting plate (4). A threaded sleeve (8) is threadedly connected to the outer side of the threaded rod (7). Multiple connecting rods (9) are hinged to the outer side of the threaded sleeve (8). The end of the connecting rod (9) away from the threaded sleeve (8) is hinged to one side of the movable plate (6).

3. A pulse dust collector with easy-to-replace filter bags according to claim 2, characterized in that: A knob (10) is fixedly installed at one end of the threaded rod (7).

4. A pulse dust collector with easy filter bag replacement according to claim 1, characterized in that: The discharge hopper (13) and the middle cylinder (12) are fixed together by bolts.

5. A pulse dust collector with easy filter bag replacement according to claim 1, characterized in that: A pulse device (11) is installed on one side of the top cover (14), and the blow pipe of the pulse device (11) passes through the cloth bag (2).

6. A pulse dust collector with easy filter bag replacement according to claim 1, characterized in that: An air inlet pipe is installed on the outside of the middle cylinder (12), and an air outlet pipe is installed on one side of the upper cover (14).

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