Dust remover cloth bag convenient to clean

Abstract

The utility model provides a dust collector cloth bag convenient to clean, which comprises a dust collector body, a placing plate is fixedly connected inside the dust collector body, a vibration mechanism is fixedly connected to the top of the placing plate, the vibration mechanism comprises a fixing block, a knocking rod and a pressure spring, the top of the fixing block is fixedly connected to the top of the placing plate, and the knocking rod is fixedly connected to the top of the fixing block. The knocking rod is movably connected to the interior of the fixing block through a rotating shaft, the top of the pressure spring is fixedly connected to the bottom of the knocking rod, and the bottom of the pressure spring is fixedly connected to the top of the placing plate. Through a vibration mechanism, a rotating block continuously collides with a knocking rod, so that the knocking rod knocks the surface of a placement plate, dust adhered to the surface of the filter bag is scattered in a continuous vibration manner, and the situation that the filtering effect of the filter bag is reduced due to excessive dust on the surface of the filter bag is prevented; and the placing plate is protected, and deformation and damage of the placing plate caused by long-time use are prevented.

Description

Technical Field

[0001] This utility model relates to a dust collector bag that is easy to clean, and belongs to the technical field of dust collector bags. Background Technology

[0002] Dust collector filter bags are key components used to filter dust-laden gases and are widely used in various industrial dust removal equipment. They are typically made of woven filter cloth or non-woven felt, utilizing the filtration properties of the fibrous fabric to filter dust-laden gases. When dust-laden gas enters the baghouse dust collector, larger, heavier dust particles settle due to gravity and fall into the ash hopper. Gas containing finer dust particles passes through the filter media, where the dust is trapped, thus purifying the gas.

[0003] Chinese Patent Publication No. (CN 221788545 U) discloses a dust collector bag that is easy to clean, comprising a bag, a lower ring sleeve, and an upper ring sleeve. Several slings are evenly and fixedly installed on the circumference of the bag, each sling sleeve having a beater ball fixedly installed on it. The bottom end of the bag is fixedly connected to the inside of one end of the lower ring sleeve, and the top end of the bag is fixedly connected to the inside of one end of the upper ring sleeve. The bag, the lower ring sleeve, and the upper ring sleeve are coaxial. A support mechanism is detachably and fixedly installed in the bag, with the bottom of the support mechanism threadedly connected to the lower ring sleeve and the upper part threadedly connected to the upper ring sleeve. This invention allows the gas entering the baghouse dust collector to blow the beater ball, causing it to swing around the slings. During the swing, the beater ball beats the bag in real time, causing it to vibrate and dislodging the dust accumulated on the surface of the bag. This effectively improves the time the bag is clogged and the bag's dust filtration efficiency.

[0004] Existing bag filters cannot clean the dust on their surface in real time. Only when a large amount of dust accumulates on the surface of the bags can they be cleaned periodically by the cleaning mechanism. This not only affects the working time of the bags but also weakens the overall filtration efficiency.

[0005] Therefore, a dust collector bag that is easy to clean is proposed. Utility Model Content

[0006] In view of this, the present invention provides a dust collector bag that is easy to clean, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0007] The technical solution of this utility model is implemented as follows: a dust collector bag that is easy to clean includes a dust collector body, a placement plate is fixedly connected inside the dust collector body, a vibration mechanism is fixedly connected to the top of the placement plate, the vibration mechanism includes a fixing block, a striking rod and a compression spring, the top of the fixing block is fixedly connected to the top of the placement plate, the striking rod is movably connected to the inside of the fixing block through a rotating shaft, the top of the compression spring is fixedly connected to the bottom of the striking rod, and the bottom of the compression spring is fixedly connected to the top of the placement plate.

[0008] More preferably, a rotary motor is fixedly connected to the top of the placement plate, a rotating block is fixedly connected to the output end of the rotary motor, the bottom of the rotating block contacts the top of the striking rod, a rubber block is fixedly connected to the bottom of the striking rod, and the top of the rubber block contacts the top of the placement plate.

[0009] More preferably, the top of the placement plate has a number of placement holes, and the filter bag body is movably connected inside the placement holes.

[0010] More preferably, a support frame is movably connected inside the filter bag body, and the diameter of the support frame is equal to the diameter of the filter bag body.

[0011] More preferably, a fixed cover is movably connected to the top of the dust collector body, and a fixing mechanism is fixedly connected to the right side of the fixed cover.

[0012] More preferably, the fixing mechanism includes a rotating rod and an insert rod, the left side of the rotating rod is movable to the right side of the dust collector body via a pivot, and the left side of the insert rod extends through the rotating rod into the interior of the fixing cover.

[0013] More preferably, the surface of the fixing cover is provided with a fixing groove, and the left side of the insertion rod is movably connected to the inside of the fixing groove.

[0014] The present invention has the following advantages due to the adoption of the above technical solution:

[0015] I. This utility model uses a vibration mechanism to continuously collide the rotating block with the striking rod, causing the striking rod to strike the surface of the placement plate. The continuous vibration causes the dust adhering to the surface of the filter bag to fall off, preventing excessive dust from reducing the filtration effect of the filter bag. The rubber block protects the placement plate during continuous striking, preventing deformation and damage to the placement plate due to prolonged use.

[0016] Second, this utility model uses a positioning mechanism to prevent dust from overflowing from the connection between the dust collector body and the fixed cover when the filter bag is struck and vibrated. The fixed cover is fixed by a rod to improve the sealing of the connection. By setting a fixing groove, the rod can be accurately inserted into the fixing groove when it is plugged in to prevent loosening.

[0017] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0020] Figure 2 This is a cross-sectional structural diagram of the dust collector body of this utility model;

[0021] Figure 3 This is a schematic diagram of the vibration mechanism structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the filter bag body structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the fixing cover structure of this utility model;

[0024] Figure 6 For the present utility model Figure 5 A magnified schematic diagram of the structure at point A in the middle.

[0025] Reference numerals in the attached drawings: 1. Dust collector body; 2. Placement plate; 3. Vibration mechanism; 301. Fixing block; 302. Striking rod; 303. Compression spring; 4. Rotary motor; 5. Rotating block; 6. Rubber block; 7. Placement hole; 8. Filter bag body; 9. Support frame; 10. Fixing cover; 11. Fixing mechanism; 1101. Rotating rod; 1102. Insertion rod; 12. Fixing groove. Detailed Implementation

[0026] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0027] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] Example 1

[0029] like Figure 1-3 As shown, this utility model embodiment provides a dust collector bag that is easy to clean, including a dust collector body 1. A placement plate 2 is fixedly connected inside the dust collector body 1. A vibration mechanism 3 is fixedly connected to the top of the placement plate 2. The vibration mechanism 3 includes a fixing block 301, a striking rod 302, and a compression spring 303. The top of the fixing block 301 is fixedly connected to the top of the placement plate 2. The striking rod 302 is movably connected to the inside of the fixing block 301 through a rotating shaft. The top of the compression spring 303 is fixedly connected to the bottom of the striking rod 302. The bottom of the compression spring 303 is fixedly connected to the top of the placement plate 2. A rotary motor 4 is fixedly connected to the top of the placement plate 2. A rotating block 5 is fixedly connected to the output end of the rotary motor 4. The bottom of the rotating block 5 contacts the top of the striking rod 302. A rubber block 6 is fixedly connected to the bottom of the striking rod 302. The top of the rubber block 6 contacts the top of the placement plate 2.

[0030] The vibration mechanism 3 and the rotating block 5 continuously collide with the striking rod 302, causing the striking rod 302 to strike the surface of the placement plate 2. The continuous vibration causes the dust adhering to the surface of the filter bag to fall off, preventing excessive dust on the surface of the filter bag from reducing the filtration effect. The rubber block 6 protects the placement plate 2 during continuous striking, preventing deformation and damage to the placement plate 2 due to long-term use.

[0031] Example 2

[0032] like Figure 4-6 As shown, in one embodiment, the top of the placement plate 2 has a plurality of placement holes 7. The filter bag body 8 is movably connected inside the placement holes 7. The support frame 9 is movably connected inside the filter bag body 8. The diameter of the support frame 9 is equal to the diameter of the filter bag body 8. The top of the dust collector body 1 is movably connected to a fixed cover 10. The right side of the fixed cover 10 is fixedly connected to a fixing mechanism 11. The fixing mechanism 11 includes a rotating rod 1101 and an insert rod 1102. The left side of the rotating rod 1101 is movably connected to the right side of the dust collector body 1 via a rotating shaft. The left side of the insert rod 1102 extends through the rotating rod 1101 into the interior of the fixed cover 10. The surface of the fixed cover 10 has a fixing groove 12. The left side of the insert rod 1102 is movably connected to the interior of the fixing groove 12.

[0033] When the filter bag is tapped and vibrated by the positioning mechanism, a large amount of dust will be generated. In order to prevent the dust from overflowing from the connection between the dust collector body 1 and the fixed cover 10, the fixed cover 10 is fixed by the insertion rod 1102 to improve the sealing of the connection. By setting the fixed groove 12, the insertion rod 1102 is accurately inserted into the fixed groove 12 when it is inserted and fixed to prevent loosening.

[0034] When this utility model is in operation: when cleaning the filter bag body 8, the rotary motor 4 is started, and the rotary motor 4 drives the rotary block 5 to rotate. When the surface of the rotary block 5 is pressed against the surface of the striking rod 302, the striking rod 302 rotates. During rotation, the compression spring 303 is compressed. When the rotary block 5 rotates to a certain angle, the rebound force of the compression spring 303 causes the striking rod 302 to quickly return to its original position. The rubber block 6 strikes the placement plate 2 to generate vibration. The vibration drives the filter bag body 8 to vibrate, cleaning the dust attached to the filter bag body 8 and improving the filtration effect. After the striking is completed, the insertion rod 1102 is pulled out to the right to open the fixing cover 10 and clean the dust on the surface of the placement plate 2.

[0035] 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 person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all 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 of the claims.

Claims

1. A dust collector filter bag that is easy to clean, comprising a dust collector body (1), characterized in that: The dust collector body (1) is fixedly connected to a placement plate (2). The top of the placement plate (2) is fixedly connected to a vibration mechanism (3). The vibration mechanism (3) includes a fixing block (301), a striking rod (302), and a compression spring (303). The top of the fixing block (301) is fixedly connected to the top of the placement plate (2). The striking rod (302) is movably connected to the inside of the fixing block (301) through a rotating shaft. The top of the compression spring (303) is fixedly connected to the bottom of the striking rod (302). The bottom of the compression spring (303) is fixedly connected to the top of the placement plate (2).

2. The dust collector bag that is easy to clean according to claim 1, characterized in that: A rotary motor (4) is fixedly connected to the top of the placement plate (2), and a rotating block (5) is fixedly connected to the output end of the rotary motor (4). The bottom of the rotating block (5) is in contact with the top of the striking rod (302), and a rubber block (6) is fixedly connected to the bottom of the striking rod (302). The top of the rubber block (6) is in contact with the top of the placement plate (2).

3. The dust collector bag that is easy to clean according to claim 2, characterized in that: The top of the placement plate (2) has a number of placement holes (7), and the filter bag body (8) is movably connected inside the placement holes (7).

4. A dust collector bag that is easy to clean according to claim 3, characterized in that: The filter bag body (8) is internally connected to a support frame (9), the diameter of which is equal to the diameter of the filter bag body (8).

5. A dust collector bag that is easy to clean according to claim 1, characterized in that: A fixed cover (10) is movably connected to the top of the dust collector body (1), and a fixing mechanism (11) is fixedly connected to the right side of the fixed cover (10).

6. A dust collector bag that is easy to clean according to claim 5, characterized in that: The fixing mechanism (11) includes a rotating rod (1101) and an insert rod (1102). The left side of the rotating rod (1101) is movable to the right side of the dust collector body (1) via a rotating shaft. The left side of the insert rod (1102) extends through the rotating rod (1101) into the interior of the fixing cover (10).

7. A dust collector bag that is easy to clean according to claim 6, characterized in that: The surface of the fixed cover (10) is provided with a fixed groove (12), and the left side of the insertion rod (1102) is movably connected to the inside of the fixed groove (12).

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