Device for preventing blockage of bag-type dust collector

Abstract

The utility model relates to the technical field of bag-type dust removers, and discloses a device for preventing a bag-type dust remover from being blocked. The device for preventing the bag-type dust collector from being blocked comprises a machine shell, a partition plate is arranged on the inner wall of the machine shell, a dust collection bag is arranged on the bottom wall of the partition plate, a motor is arranged on the bottom wall of the machine shell, a rotating disc is arranged at the output end of the motor, and a gear ring is arranged on the outer wall of the rotating disc. According to the scheme, the machine shell, the partition plate, the dust collection bag and other devices are arranged to be matched, the device can conveniently adjust the position of the flapping mechanism, flapping operation can be conveniently conducted on different positions of the outer wall of the dust collection bag, and blockage caused by the fact that a dust device is attached to the inner wall of the dust collection bag is avoided; through cooperation of a beating frame, a sliding rod, a moving frame and other devices, the device can conveniently beat the outer wall of the dust collection bag, dust attached to the inner wall of the dust collection bag can be conveniently knocked down, and the situation that dust accumulation influences the filtering efficiency is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of bag dust collectors, in particular to a device for preventing bag dust collectors from being blocked. Background Art

[0002] A bag dust collector is a dry dust filtering device. The filter bag is made of textile filter cloth or non-textile felt. The dust-containing gas is filtered by the filtering effect of the fiber fabric. The dust collector can clean the dust on the surface of the dust bag by shaking and beating. The cleaning and striking positions of the existing devices are fixed, and it is difficult to strike and clean the dust bags comprehensively, which can easily lead to dust accumulation and affect the filtering efficiency. For this reason, we propose a device to prevent the bag dust collector from being blocked. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a device to prevent bag dust collectors from being blocked, which effectively solves the problem that the cleaning and striking positions of the existing devices are fixed, making it difficult to strike and clean the dust bags comprehensively, which easily leads to dust accumulation and affects the filtration efficiency.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for preventing a bag dust collector from being blocked, comprising a casing, an inner wall of the casing is provided with a partition, a bottom wall of the partition is provided with a dust bag, a bottom wall of the casing is provided with a motor, a turntable is provided at the output end of the motor, a gear ring is provided on the outer wall of the turntable, reciprocating screws are provided on the left and right sides of the bottom wall of the inner cavity of the casing, a lifting ring is provided on the outer wall of the reciprocating screw, a gear is provided on the lower side of the outer wall of the reciprocating screw, the gear ring is meshed with the gear, a flapping mechanism is provided on the outer wall of the lifting ring, and the dust bag is located in the inner cavity of the flapping mechanism.

[0005] Preferably, the flapping mechanism includes a flapping frame, which is arranged on the outer wall of the lifting ring, the top wall of the turntable is provided with an adjusting pin, the front and rear side walls of the inner cavity of the casing are provided with a sliding rod, the outer wall of the sliding rod is provided with a moving frame, the adjusting pin is located on the inner wall of the moving frame, the left and right sides of the top wall of the moving frame are provided with an action frame, and the flapping frame is located in the inner cavity of the action frame.

[0006] Preferably, an adjustment slot is provided on the top wall of the turntable, screws are provided on the left and right side walls of the inner cavity of the adjustment slot, the adjustment pin is provided on the outer wall of the screw, a knob is provided on the right end of the screw, and the knob is located on the right side of the turntable.

[0007] Preferably, a clamping frame is provided on the bottom wall of the partition, and the dust removal bag is located on the inner wall of the clamping frame.

[0008] Preferably, a rotating wheel is provided on the outer wall of the adjusting pin, and the rotating wheel is located on the inner wall of the movable frame.

[0009] Preferably, a limit strip is provided on the upper side of the outer wall of the lifting ring, and a slide groove is provided on the left and right side walls of the inner cavity of the casing, and the limit strip is located in the inner cavity of the slide groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The device for preventing the bag dust collector from being blocked can facilitate the adjustment of the position of the beating mechanism by arranging the casing, the partition and the dust bag and other devices to be coordinated, so as to facilitate the beating operation at different positions of the outer wall of the dust bag and avoid the dust device from adhering to the inner wall and causing blockage;

[0012] 2. The device for preventing the bag filter from being blocked can be used to beat the outer wall of the dust bag by arranging a beating frame, a sliding rod and a mobile frame, so that the device can be used to beat the outer wall of the dust bag, so as to knock down the dust attached to the inner wall of the dust bag, thereby preventing dust accumulation from affecting the filtering efficiency;

[0013] 3. The device for preventing the bag dust collector from being blocked is equipped with a screw, an adjusting pin, a turntable and other devices, so that the device can adjust the swing amplitude of the flapping frame by adjusting the position of the adjusting pin, so as to facilitate flapping and dust removal of dust bags of different sizes, which is beneficial to improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] In the attached picture:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic cross-sectional structural diagram of the casing of the utility model;

[0018] Figure 3 For this utility model Figure 2 A magnified view of part A in FIG.

[0019] Figure 4 For this utility model Figure 2 Enlarged view of part B

[0020] In the figure: 100, casing; 101, partition; 102, dust bag; 103, motor; 104, turntable; 105, gear ring; 106, reciprocating screw; 107, lifting ring; 108, gear; 109, flapping mechanism; 110, flapping frame; 111, adjusting pin; 112, sliding rod; 113, moving frame; 114, action frame; 115, screw; 116, clamping frame; 117, rotating wheel; 118, limit strip. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Depend on Figure 1 , Figure 2 and Figure 3The utility model provides a device for preventing a bag dust collector from being blocked. A partition 101 is fixedly connected to the inner wall of a casing 100, and a dust bag 102 is supported by the partition 101. A dust bag 102 is clamped on the bottom wall of the partition 101, and dust filtering is performed by the dust bag 102. A motor 103 is fixedly connected to the bottom wall of the casing 100, and a turntable 104 is driven to rotate by the motor 103. A turntable 104 is fixedly connected to the output end of the motor 103, and a gear ring 105 is driven to rotate by the turntable 104. A gear ring 105 is fixedly connected to the outer wall of the turntable 104, and a gear 108 is driven to rotate by the gear ring 105. The casing 1 The left and right sides of the bottom wall of the inner cavity are rotatably connected with a reciprocating screw 106, which can easily drive the lifting ring 107 to move up and down. The outer wall of the reciprocating screw 106 is screwed with a lifting ring 107, which drives the slapping mechanism 109 to move and strike. The lower side of the outer wall of the reciprocating screw 106 is fixedly connected with a gear 108, which can easily drive the reciprocating screw 106 to rotate. The gear ring 105 is meshed with the gear 108. The outer wall of the lifting ring 107 is rotatably connected with a slapping mechanism 109, which can easily strike the dust bag 102 for dust removal. The dust bag 102 is located at the slapping mechanism 109. The inner cavity; the turntable 104 is driven to rotate by the motor 103, the turntable 104 drives the gear ring 105 to rotate, the gear ring 105 drives the gear 108 to rotate, the reciprocating screw 106 is driven to rotate by the gear 108, the lifting ring 107 is driven to move by the reciprocating screw 106, and the lifting of the lifting ring 107 drives the flapping mechanism 109 to lift and lower, so that the device can easily adjust the position of the flapping mechanism 109, and it is convenient to flap the different positions of the outer wall of the dust bag 102 to avoid the dust device adhering to its inner wall and causing blockage, and the flapping mechanism 109 includes a flapping frame 110, and the flapping frame 110 is rotatably connected to the lifting ring 107 The outer wall of the turntable 104 is fixedly connected with an adjusting pin 111, and the adjusting pin 111 is used to facilitate the moving frame 113 to move. The front and rear side walls of the inner cavity of the casing 100 are fixedly connected with a sliding rod 112, and the sliding rod 112 is used to facilitate the support of the moving frame 113. The outer wall of the sliding rod 112 is slidably connected with the moving frame 113, and the moving frame 114 is conveniently driven to move through the moving frame 113. The adjusting pin 111 is located on the inner wall of the moving frame 113, and the left and right sides of the top wall of the moving frame 113 are fixedly connected with the working frame 114, which is convenient to drive the slapping frame 110 to swing and strike through the working frame 114, and the slapping frame 110 is located in the inner cavity of the working frame 114;The rotating disk 104 is rotated to drive the adjusting pin 111 to rotate, the adjusting pin 111 is used to drive the moving frame 113 to rotate, the moving frame 113 is used to drive the action frame 114 to rotate, the action frame 114 is used to drive the beating frame 110 to rotate, and the beating frame 110 is used to swing to hit the outer wall of the dust bag 102 to remove dust, so that the device can easily beat the outer wall of the dust bag 102, so as to knock down the dust attached to the inner wall of the dust bag 102, and avoid dust accumulation affecting the filtering efficiency. The top wall of the rotating disk 104 is provided with an adjusting slot. The left and right side walls of the inner cavity of the adjustment groove are rotatably connected with screw rods 115, and the screw rods 115 are convenient for driving the adjustment pin 111 to move and adjust. The adjustment pin 111 is screwed to the outer wall of the screw rod 115, and a knob is provided at the right end of the screw rod 115, and the knob is located on the right side of the turntable 104; the screw 115 is driven to rotate by turning the knob, and the adjustment pin 111 is driven to rotate by the screw 115, so that the device can adjust the swing amplitude of the beating frame 110 by adjusting the position of the adjustment pin 111, so as to facilitate beating and dust removal of dust bags 102 of different sizes, which is beneficial to improve the The practicability of the device is improved. The bottom wall of the partition 101 is fixedly connected with a clamping frame 116, which is convenient for clamping and fixing the dust bag 102. The dust bag 102 is located on the inner wall of the clamping frame 116; by setting the clamping frame 116, the device can be convenient for clamping and fixing the dust bag 102, and it is convenient to disassemble the dust bag 102, which is conducive to cleaning and maintenance. The outer wall of the adjustment latch 111 is rotatably connected with a rotating wheel 117, and the rotating wheel 117 is located on the inner wall of the mobile frame 113; by setting the rotating wheel 117, it is convenient to rotate in the inner cavity of the mobile frame 113 The upper side of the outer wall of the lifting ring 107 is fixedly connected to the limit strip 118, which is convenient for limiting the movement of the lifting ring 107 to prevent the lifting ring 107 from deflecting. The left and right side walls of the inner cavity of the housing 100 are provided with a slide groove, and the limit strip 118 is located in the inner cavity of the slide groove; the limit strip 118 is provided to facilitate limiting the lifting ring 107 to prevent the lifting ring 107 from deflecting, which is conducive to the lifting ring 107 driving the beating frame 110 to move up and down. ;

[0023] Working principle: The motor 103 drives the turntable 104 to rotate, the turntable 104 drives the gear ring 105 to rotate, the gear ring 105 drives the gear 108 to rotate, the gear 108 drives the reciprocating screw 106 to rotate, the reciprocating screw 106 drives the lifting ring 107 to move, and the lifting and lowering of the lifting ring 107 drives the flapping mechanism 109 to lift and lower, so that the device can easily adjust the position of the flapping mechanism 109, and it is convenient to flap at different positions of the outer wall of the dust bag 102 to avoid dust attachment to its inner wall and blockage, the rotation of the turntable 104 drives the adjusting pin 111 to rotate, and the adjusting pin 111 drives the moving frame 113 to rotate, The movable frame 113 drives the action frame 114 to rotate, and the action frame 114 drives the beating frame 110 to rotate, and the beating frame 110 drives the swing to hit the outer wall of the dust bag 102 for dust removal, so that the device can easily beat the outer wall of the dust bag 102, and it is convenient to knock off the dust attached to the inner wall of the dust bag 102 to prevent dust accumulation from affecting the filtration efficiency. The screw 115 is driven to rotate by turning the knob, and the adjusting pin 111 is driven to rotate by the screw 115. The device can adjust the swing amplitude of the beating frame 110 by adjusting the position of the adjusting pin 111, so that it is convenient to beat and dust remove dust bags 102 of different sizes, which is beneficial to improving the practicality of the device.

Claims

1. A device for preventing a bag filter from being blocked, comprising a housing (100), characterized in that: The inner wall of the casing (100) is provided with a partition (101), the bottom wall of the partition (101) is provided with a dust bag (102), the bottom wall of the casing (100) is provided with a motor (103), the output end of the motor (103) is provided with a turntable (104), the outer wall of the turntable (104) is provided with a gear ring (105), the left and right sides of the bottom wall of the inner cavity of the casing (100) are provided with a reciprocating screw (106), the outer wall of the reciprocating screw (106) is provided with a lifting ring (107), the lower side of the outer wall of the reciprocating screw (106) is provided with a gear (108), the gear ring (105) is meshed with the gear (108), the outer wall of the lifting ring (107) is provided with a flapping mechanism (109), and the dust bag (102) is located in the inner cavity of the flapping mechanism (109).

2. The device for preventing bag filter from being blocked according to claim 1, characterized in that: The flapping mechanism (109) comprises a flapping frame (110), wherein the flapping frame (110) is arranged on the outer wall of the lifting ring (107), the top wall of the turntable (104) is provided with an adjusting pin (111), the front and rear side walls of the inner cavity of the housing (100) are provided with a sliding rod (112), the outer wall of the sliding rod (112) is provided with a moving frame (113), the adjusting pin (111) is located on the inner wall of the moving frame (113), the left and right sides of the top wall of the moving frame (113) are provided with an action frame (114), and the flapping frame (110) is located in the inner cavity of the action frame (114).

3. The device for preventing bag filter from clogging according to claim 2, characterized in that: The top wall of the rotating disk (104) is provided with an adjustment slot, the left and right side walls of the inner cavity of the adjustment slot are provided with screw rods (115), the adjustment pin (111) is provided on the outer wall of the screw rod (115), and a knob is provided at the right end of the screw rod (115), and the knob is located on the right side of the rotating disk (104).

4. The device for preventing bag filter from clogging according to claim 1, characterized in that: A clamping frame (116) is provided on the bottom wall of the partition (101), and the dust removal bag (102) is located on the inner wall of the clamping frame (116).

5. The device for preventing bag filter from being blocked according to claim 3, characterized in that: A rotating wheel (117) is provided on the outer wall of the adjusting latch (111), and the rotating wheel (117) is located on the inner wall of the moving frame (113).

6. The device for preventing bag filter from clogging according to claim 1, characterized in that: A limit strip (118) is provided on the upper side of the outer wall of the lifting ring (107), and a slide groove is provided on the left and right side walls of the inner cavity of the housing (100), and the limit strip (118) is located in the inner cavity of the slide groove.

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