A high-performance filter bag with tensile strength

Abstract

The present invention belongs to the technical field of bag dust collectors, and discloses a high-performance, tensile-resistant filter bag, comprising a filter bag, wherein the outer side of the top of the filter bag is fixedly connected to a connecting pipe, the inner ring of the connecting pipe is movably connected to a movable block at equal angles, the middle ring of the top of the filter bag is movably clamped at equal angles with a clamping block, the bottom of the inner ring of the connecting pipe is fixedly connected to a fixing frame, the middle of the fixing frame is movably connected to a roller, the bottom of the roller is fixedly connected to a flapper, and the top of the roller is fixedly connected to a movable disk. The present invention facilitates filtering by coordinating the structures of the roller, flapper, turntable, fan blades and movable disk. The fan blades are blown by wind, and the fan blades drive the turntable to rotate. The movable disk can drive the roller to rotate, and the roller can drive the flapper. The flapper rotates and can contact and flap the inside of the filter bag, so that the dust attached to the inner wall of the flapper falls to the bottom of the filter bag, making the device convenient for filtering.

Description

Technical Field

[0001] The invention belongs to the technical field of bag dust collectors, in particular to a high-performance filter bag that is resistant to stretching. Background Art

[0002] Filter bags, with their excellent chemical stability and heat resistance, represent the highest performance in the filter media industry and are the highest-end of all commonly used filter materials. They achieve high levels of filtration efficiency and precision. Filter bags are a key component of baghouse dust collector operation, typically suspended vertically in cylindrical form. The fabric and design of filter bags should strive for high-efficiency filtration, tensile strength, high performance, easy dust removal, and durability.

[0003] When the filter bag in the prior art is in use, the dust will be filtered and adsorbed on the inner wall of the filter bag. After long-term use, the dust accumulates inside, resulting in poor air permeability of the filter bag, resulting in poor filtering effect. Currently, manual knocking on the outside of the filter bag is often used to vibrate the filter bag, thereby shaking off the dust attached to the inner wall. However, manual knocking often requires regular knocking, which increases the workload and affects the normal work of the operator, making the operation more troublesome. A tensile-resistant high-performance filter bag is now proposed to solve the above problems. Summary of the Invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a high-performance filter bag with tensile strength, which solves the problem of troublesome operation caused by regular beating.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a tensile-resistant high-performance filter bag, comprising a filter bag, wherein the outer side of the top of the filter bag is fixedly connected to a connecting pipe, the inner ring of the connecting pipe is movably connected to a movable block at equal angles, the middle ring of the top of the filter bag is movably clamped with a clamping block at equal angles, the bottom of the inner ring of the connecting pipe is fixedly connected to a fixing frame, the middle of the fixing frame is movably connected to a roller, the bottom of the roller is fixedly connected to a beater, the top of the roller is fixedly connected to a movable disk, the top side of the filter bag is fixedly connected to a support frame, the middle of the support frame is rotatably connected to a turntable, and the middle of the turntable is fixedly connected to a fan blade.

[0006] Preferably, the flapper includes a connecting rod, one side of the top of the connecting rod is fixedly connected to a water inlet pipe, the inside of the water inlet pipe is fixedly connected to a water inlet trough, the bottom of the water inlet trough is provided with water inlet holes at equal angles in a ring shape, the bottom of the connecting rod is fixedly connected to a fixed cylinder, the top of the inside of the fixed cylinder is fixedly connected to a piston tube, the outside of the piston tube is movably connected to a movable column, the top of the movable column is fixedly connected to a spring, and the bottom of the movable column is fixedly connected to a valve at equal angles in a ring shape.

[0007] Preferably, the top of the movable block is inclined upward from the outside to the inside, the top of the movable block is located above the filter bag, and the bottom of the movable block is made of a magnet.

[0008] Preferably, the water inlet hole is located inside the piston tube, and the water inlet hole is located above the movable column.

[0009] Preferably, the top of the piston tube is fixedly connected to the fixed cylinder, and the top of the spring is fixedly connected to the fixed cylinder.

[0010] Preferably, the bottom of the piston tube is inclined upward from the outside to the inside, and the interior of the fixed cylinder is movably engaged with the movable column.

[0011] Preferably, the inner ring of the spring is movably connected to the piston tube, the inner ring of the movable column is movably connected to the connecting rod, and the bottom of the movable column is a truncated cone structure.

[0012] Preferably, a ventilation hole is provided on one side of the turntable, and the ventilation hole is located directly above the movable disk.

[0013] Preferably, the movable disk includes an outer annular tube and a baffle in the middle. The inner end of the annular tube is fixedly connected with the baffle at an equal angle. The baffle is located directly below the air vent. A counterweight ball is provided inside the annular tube.

[0014] Preferably, the clamping block is a Z-shaped structure, a rubber strip is equidistantly provided on one side of the top of the clamping block close to the connecting pipe, the top of the clamping block is made of a magnet, and the outer side of the bottom of the clamping block is movably connected to the connecting pipe.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention facilitates filtering by coordinating the structures of the roller, the beater, the turntable, the fan blades and the movable disk. The fan blades are blown by wind, and the fan blades drive the turntable to rotate, so that the gas is blown to the baffle of the movable disk through the air vents. The counterweight ball can slide to one side, and the movable disk can drive the roller to rotate. The roller can drive the beater. The beater rotates to contact and beat the inside of the filter bag, so that the dust attached to the inner wall of the beater falls to the bottom of the filter bag, so that the filtering effect of the device is good, the labor can be reduced, and the device is convenient for filtering.

[0017] The dust reduction effect of the device is good through the coordination of the connecting rod, the water inlet pipe, the water inlet groove, the water inlet hole, the fixed cylinder, the piston tube and other structures. Water is added through the water inlet pipe, and the water enters between the piston tube and the movable column through the water inlet groove and the water inlet hole. When the connecting rod rotates, the movable column can be thrown out due to centrifugal force, so that the bottom inclined part of the piston tube is located at the top of the movable column, and water can enter the middle of the movable column through the inclined part. When the filtration stops, the connecting rod does not rotate, and the movable column can be pulled back to its original position by the elastic force of the spring. The piston tube can quickly squeeze the water inside the movable column, and the valve opens to quickly spray out the water. The water can adhere to the dust floating in the filter bag, so that the dust reduction effect of the device is good.

[0018] The present invention makes it easy to install and fix the device by coordinating the structures such as the filter bag, the connecting pipe, the movable block, and the clamping block. By holding the outer side of the connecting pipe, the connecting pipe is sleeved on the dust discharge pipe mouth. The pipe can squeeze the top of the movable block to make the movable block rotate, so that the magnet at the bottom of the movable block does not repel the clamping block. The magnet of the clamping block can be adsorbed with the inner side of the pipe, and the friction force can be increased by the rubber strip, so that the device can be tightly fixed to the pipe mouth. When disassembling, the clamping block is pushed to release the adsorption of the clamping block, and the connecting pipe is taken out downward. The movable block can be reset by gravity, making the device easy to install and fix. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view schematic diagram of the structure of the present invention;

[0020] Figure 2 It is a schematic cross-sectional view of the present invention;

[0021] Figure 3 For the present invention Figure 2 A magnified schematic diagram of point A;

[0022] Figure 4 For the present invention Figure 2 A magnified schematic diagram of point B;

[0023] Figure 5 It is a top view schematic diagram of the present invention;

[0024] Figure 6 This is a schematic diagram of the disassembly of the movable block and the clamping block of the present invention;

[0025] Figure 7 This is a disassembled schematic diagram of the support frame, turntable, and fan blades of the present invention;

[0026] Figure 8 This is a disassembled schematic diagram of the roller, beater, and movable disk of the present invention.

[0027] In the figure: 1. filter bag; 2. connecting pipe; 3. movable block; 4. clamping block; 5. fixed frame; 6. roller; 7. flapper; 701. connecting rod; 702. water inlet pipe; 703. water inlet trough; 704. water inlet hole; 705. fixed cylinder; 706. piston tube; 707. spring; 708. movable column; 709. valve; 8. support frame; 9. turntable; 10. fan blade; 11. movable disk. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] like Figures 1 to 8 As shown, the present invention provides a tensile-resistant high-performance filter bag, comprising a filter bag 1, a connecting pipe 2 is fixedly connected to the outer side of the top of the filter bag 1, a movable block 3 is movably connected to the inner ring of the connecting pipe 2 at equal angles, a clamping block 4 is movably clamped to the middle ring of the top of the filter bag 1 at equal angles, a fixing frame 5 is fixedly connected to the bottom of the inner ring of the connecting pipe 2, a roller 6 is movably connected to the middle of the fixing frame 5, a flapper 7 is fixedly connected to the bottom of the roller 6, a movable disk 11 is fixedly connected to the top of the roller 6, a supporting frame 8 is fixedly connected to the middle of the supporting frame 8, a turntable 9 is rotatably connected to the middle of the turntable 9, and a fan blade 10 is fixedly connected to the middle of the turntable 9;

[0030] When the dust collecting filter 1 is in the air, the filter bag 1 is put into the air filter 1 and the filter bag 1 is put into the air filter 1. When the dust collecting filter 1 is in the air, the filter bag 1 is put into the air filter 1 and the filter bag 1 is put into the air filter 1. When the dust collecting filter 1 is in the air, the filter bag 1 is put into the air filter 1. When the dust collecting filter 1 is in the air, the filter bag 1 is put into the air filter 1. When the dust collecting filter 1 is in the air, the filter bag 1 is put into the air filter 1.

[0031] like Figure 2 、 Figure 4 、 Figure 8As shown, the flapper 7 includes a connecting rod 701, one side of the top of the connecting rod 701 is fixedly connected to a water inlet pipe 702, the inside of the water inlet pipe 702 is fixedly connected to a water inlet groove 703, and the bottom of the water inlet groove 703 is provided with a water inlet hole 704 at an annular angle. The bottom of the connecting rod 701 is fixedly connected to a fixed cylinder 705, the top of the inside of the fixed cylinder 705 is fixedly connected to a piston tube 706, the outer side of the piston tube 706 is movably connected to a movable column 708, the top of the movable column 708 is fixedly connected to a spring 707, and the bottom of the movable column 708 is annular at an equal angle. A valve 709 is fixedly connected, the water inlet hole 704 is located inside the piston tube 706, and the water inlet hole 704 is located above the movable column 708. The top of the piston tube 706 is fixedly connected to the fixed cylinder 705, and the top of the spring 707 is fixedly connected to the fixed cylinder 705. The bottom of the piston tube 706 is tilted upward from the outside to the inside, the inside of the fixed cylinder 705 is movably engaged with the movable column 708, the inner ring of the spring 707 is movably connected to the piston tube 706, the inner ring of the movable column 708 is movably connected to the connecting rod 701, and the bottom of the movable column 708 is a frustum-shaped structure;

[0032] When the filter bag 1 is removed, the filter bag 1 is opened, and the filter bag 1 is opened, so that the filter bag 1 is opened, and the filter bag 1 is opened, the filter bag 1 is opened, and the filter bag 1 is opened. When the filter bag 1 is closed, ..., the filter bag 1 is opened, and the filter bag 1 is opened. When the filter bag 1 is closed, the filter bag 1 is opened, the filter bag 1 is opened, and the filter bag 1 is opened, the filter bag 1 is opened, and the filter bag 1 is opened, the filter bag 1 is opened, and the filter bag 1

[0033] like Figure 2 、 Figure 3 、 Figure 6 As shown, the top of the movable block 3 is tilted upward from the outside to the inside, the top of the movable block 3 is located above the filter bag 1, the bottom of the movable block 3 is made of a magnet, the clamping block 4 is a Z-shaped structure, and rubber strips are equidistantly provided on one side of the top of the clamping block 4 close to the connecting pipe 2. The top of the clamping block 4 is made of a magnet, and the outer side of the bottom of the clamping block 4 is movably engaged with the connecting pipe 2.

[0034] Put the connecting pipe 2 on the dust discharge pipe mouth, the pipe can squeeze the top of the movable block 3, so that the movable block 3 rotates, so that the magnet at the bottom of the movable block 3 does not repel the clamping block 4, and the magnet of the clamping block 4 can be adsorbed with the inner side of the pipe. The friction force can be increased by the rubber strip, so that the device can be tightly fixed to the pipe mouth. When disassembling, push the clamping block 4 to release the adsorption of the clamping block 4, take out the connecting pipe 2 downward, and the movable block 3 can be reset by gravity, so that the device is easy to install and fix.

[0035] like Figure 2 、 Figure 5 、 Figure 7 、 Figure 8 As shown, a ventilation hole is opened on one side of the turntable 9, and the ventilation hole is located just above the movable disk 11. The movable disk 11 includes a circular tube at the outer end and a baffle in the middle. The inner end of the circular tube is fixedly connected to the baffle at an equal angle. The baffle is located just below the ventilation hole. A counterweight ball is provided inside the circular tube.

[0036] The fan blades 10 are blown by the wind, and the fan blades 10 drive the turntable 9 to rotate, so that the gas is blown to the baffle of the movable disk 11 through the air vents. Since the air vents rotate with the turntable 9, the blowing position will change continuously. By setting the baffles at intervals, the wind can blow the movable disk 11 so that the counterweight ball can slide to one side. The movable disk 11 can drive the roller 6 to rotate, and the roller 6 can drive the flapper 7. The rotation of the flapper 7 can contact and flap the inside of the filter bag 1, so that the dust attached to the inner wall of the flapper 7 falls to the bottom of the filter bag 1, so that the filtering effect of the device is good.

[0037] The working principle and use process of the present invention:

[0038] First, the operator holds the outer side of the connecting pipe 2 and puts the connecting pipe 2 on the opening of the dust discharge pipe. The pipe can squeeze the top of the movable block 3, causing the movable block 3 to rotate, so that the magnet at the bottom of the movable block 3 does not repel the clamping block 4. The magnet of the clamping block 4 can be adsorbed with the inner side of the pipe, and the rubber strip can increase the friction force, so that the device can be tightly fixed to the pipe opening.

[0039] The fan blades 10 are blown by the wind, and the fan blades 10 drive the turntable 9 to rotate, so that the gas is blown to the baffle of the movable disk 11 through the air vents, and the counterweight ball can slide to one side, and the movable disk 11 can drive the roller 6 to rotate, and the roller 6 can drive the flapper 7. The flapper 7 rotates and can contact and flap the inside of the filter bag 1, so that the dust attached to the inner wall of the flapper 7 falls to the bottom of the filter bag 1;

[0040] Water is added through the water inlet pipe 702, and the water enters between the piston tube 706 and the movable column 708 through the water inlet groove 703 and the water inlet hole 704. When the connecting rod 701 rotates, the centrifugal force can throw the movable column 708 outward, so that the bottom inclined part of the piston tube 706 is located at the top of the movable column 708, and water can enter the middle part of the movable column 708 through the inclined part. When the filtration stops, the connecting rod 701 does not rotate, and the elastic force of the spring 707 can pull the movable column 708 to reset. The piston tube 706 can quickly squeeze the water inside the movable column 708, and the valve 709 opens to spray out the water quickly. The water can adhere to the dust floating inside the filter bag 1, completing the operation.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0042] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A high-performance, tensile-resistant filter bag, comprising a filter bag (1), characterized in that: The outer side of the top of the filter bag (1) is fixedly connected to a connecting pipe (2), the inner ring of the connecting pipe (2) is movably connected to a movable block (3), the middle ring of the top of the filter bag (1) is movably connected to a clamping block (4), the bottom of the inner ring of the connecting pipe (2) is fixedly connected to a fixing frame (5), the middle of the fixing frame (5) is movably connected to a roller (6), the bottom of the roller (6) is fixedly connected to a beater (7), the top of the roller (6) is fixedly connected to a movable disk (11), the top side of the filter bag (1) is fixedly connected to a support frame (8), the middle of the support frame (8) is rotatably connected to a turntable (9), and the middle of the turntable (9) is fixedly connected to a fan blade (10); The flapper (7) comprises a connecting rod (701), one side of the top of the connecting rod (701) is fixedly connected to a water inlet pipe (702), the interior of the water inlet pipe (702) is fixedly connected to a water inlet trough (703), the bottom of the water inlet trough (703) is provided with water inlet holes (704) at annular and equiangular positions, the bottom of the connecting rod (701) is fixedly connected to a fixed cylinder (705), the top of the interior of the fixed cylinder (705) is fixedly connected to a piston tube (706), the outer side of the piston tube (706) is movably connected to a movable column (708), the top of the movable column (708) is fixedly connected to a spring (707), and the bottom of the movable column (708) is fixedly connected to a valve (709) at annular and equiangular positions.

2. The high-performance tensile filter bag according to claim 1, characterized in that: The top of the movable block (3) is tilted upward from the outside to the inside, the top of the movable block (3) is located above the filter bag (1), and the bottom of the movable block (3) is made of a magnet.

3. The high-performance tensile-resistant filter bag according to claim 1, characterized in that: The water inlet hole (704) is located inside the piston tube (706), and the water inlet hole (704) is located above the movable column (708).

4. The high-performance tensile-resistant filter bag according to claim 1, characterized in that: The top of the piston tube (706) is fixedly connected to the fixed cylinder (705), and the top of the spring (707) is fixedly connected to the fixed cylinder (705).

5. The tensile-resistant high-performance filter bag according to claim 1, characterized in that: The bottom of the piston tube (706) is tilted upward from the outside to the inside, and the interior of the fixed cylinder (705) is movably engaged with the movable column (708).

6. The tensile-resistant high-performance filter bag according to claim 1, characterized in that: The inner ring of the spring (707) is movably connected to the piston tube (706), the inner ring of the movable column (708) is movably connected to the connecting rod (701), and the bottom of the movable column (708) is a truncated cone structure.

7. The tensile-resistant high-performance filter bag according to claim 1, characterized in that: A ventilation hole is provided on one side of the rotating disk (9), and the ventilation hole is located directly above the movable disk (11).

8. The high-performance tensile-resistant filter bag according to claim 1, characterized in that: The movable disc (11) comprises an annular tube at the outer end and a baffle in the middle. The inner end of the annular tube is fixedly connected with the baffle at an equal angle. The baffle is located directly below the air vent. A counterweight ball is provided inside the annular tube.

9. The high-performance tensile-resistant filter bag according to claim 1, characterized in that: The clamping block (4) is a Z-shaped structure. A rubber strip is equidistantly provided on one side of the top of the clamping block (4) close to the connecting pipe (2). The top of the clamping block (4) is made of a magnet. The outer side of the bottom of the clamping block (4) is movably engaged with the connecting pipe (2).

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