Energy-saving composite cloth bag dust removal filter

Abstract

The utility model relates to the technical field of dust removal filters, and discloses an energy-saving composite cloth bag dust removal filter, which comprises a box body assembly, a fixing assembly, a shaking assembly and a control assembly, the box body assembly comprises a device box, an upper cover plate and a lower cover plate are fixed at the interface of the device box, and the upper cover plate and the lower cover plate rotate through a rotating plate; a connecting button installed at the position deviating from the circle center drives a round button to rotate in a connecting box and drives the connecting box to shake left and right, stabilizing rods fixed to the side portion synchronously operate, linkage rods are driven by linkage plates to move in a telescopic mode, a shaking plate shakes left and right in a track plate in a reciprocating mode, and therefore a dustproof filter bag fixed to the top is in a continuous swinging state; according to the air purifier, attached dust is shaken off, the situation that the dust blocks the filter holes is reduced, the rotating speed of the fan is reduced, the energy-saving effect is achieved, the filter bag continuously keeps the ventilation effect, the purification efficiency is improved, the service life is prolonged, and the use cost is reduced for merchants.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal filters, in particular to an energy-saving composite bag dust removal filter. Background Art

[0002] The composite bag dust filter is an industrial air purification equipment, mainly used in air purification and waste gas treatment in factories, mines, metallurgy, cement and other industries. It uses bags made of fiber composite materials as filter media to capture dust particles in the exhaust gas. When the dust-containing gas passes through the filter, the dust will adhere to the outer surface of the bag, thereby achieving air purification. The advantages of this filter include lower operating resistance, higher filtration efficiency, long service life and relatively simple maintenance.

[0003] At present, the existing bag-type dust filter is installed by fixing the dust filter bags at equal intervals. When in use, dust adheres to the surface of the dust filter bag, causing the air holes on the surface of the filter bag to be blocked. The dust filter bag needs to be replaced regularly, which consumes a large cost. When the equipment is operating, after the filter holes are blocked by dust, the speed of the fan needs to be increased to achieve a continuous filtering and purification effect, which also requires a large amount of electricity consumption. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an energy-saving composite cloth bag dust removal filter, which can clean the dust on the dust filter bag in real time, ensuring that the dust filter bag is continuously in a good air permeability state when the equipment is operating, thereby extending the service life of the filter bag and reducing the speed of the fan to achieve energy saving and power saving. It solves the problem that the current filter is unable to clean the dust attached to the dust filter bag in real time, resulting in the need to consume a large amount of electricity to increase the speed of the fan to achieve a continuous purification effect, and the need to regularly replace the filter bag, resulting in a short service life of the filter bag and high cost of use.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving composite bag dust filter, comprising a box assembly, a fixing assembly, a shaking assembly and a control assembly, wherein the box assembly comprises a device box, an upper cover plate and a lower cover plate are fixed at the interface of the device box, and a discharge pipe communicating with the device box is fixed at the bottom of the lower cover plate, and an upper frame plate and a lower frame plate are fixed equidistantly in the device box, the device box is used to provide protection for internal components, the interface at the top of the device box is sealed by the upper cover plate, and the interface at the bottom of the device box is sealed by the lower cover plate, and after processing, the material is discharged through the discharge pipe;

[0008] The fixing assembly includes a fixing plate fixed in the upper frame plate, a mounting interface penetrating the bottom is provided on the fixing plate, a dust filter bag is movably sleeved in the mounting interface, the side of the upper frame plate is matched with the inner side of the device box, the upper frame plate is fixed to the upper half of the device box by screws, and the fixing plate is fixed to the upper frame plate, so as to support and suspend the installed dust filter bag;

[0009] The shaking assembly includes a stable side plate fixed in the lower frame plate, a track plate is fixed on the stable side plate, a shaking plate is slidably connected to the side of the track plate, stable side plates are installed on both sides of the lower frame plate, the stable side plates are fixedly connected to the track plate, and the shaking plate slides back and forth on the track plate to achieve the effect of shaking the dust filter bag;

[0010] The control assembly includes a control box fixed on the track plate, a U-shaped plate fixed in the control box, a stabilizing sleeve hole opened on the U-shaped plate, a stabilizing rod movably sleeved in the stabilizing sleeve hole, a connecting plate movably hinged at one end of the stabilizing rod, a connecting rod movably hinged at one end of the connecting plate, one end of the connecting plate is threadedly connected to the shaking plate, and the control box is used to provide protection for internal components, the stabilizing rod swings left and right in the stabilizing sleeve hole, and drives the connecting rod to operate synchronously through the connecting plate, so that the shaking plate swings left and right, which shakes the dust in the dust filter bag to prevent dust from adhering to the dust filter bag, causing the dust filter bag to be blocked and inconvenient for ventilation.

[0011] As a further improvement of the above solution, a connecting base is fixed at the bottom of the dust filter bag, and a connecting interface is provided on the shaking plate, a connecting ring is movably hinged in the connecting interface, and the connecting base is movably sleeved in the connecting ring;

[0012] Through the above technical solution, the connecting ring can rotate in the connecting interface, and the diameter of the connecting base matches the diameter inside the connecting ring. When the connecting base is movably sleeved in the connecting ring, the dust filter bag can be straightened.

[0013] As a further improvement of the above solution, a locking ring is fixed on the connecting ring, and the locking ring is threadedly connected to the connecting base;

[0014] Through the above technical solution, before the connecting base is movably sleeved in the connecting ring, the locking ring is rotated so that the inner thread of the locking ring is connected with the side thread of the connecting base, so that the connecting base passes through the locking ring and enters the connecting ring, thereby preventing the connecting base from being separated from the connecting ring and improving the stability of the dust filter bag installation.

[0015] As a further improvement of the above solution, a docking plate is fixed on the stabilizing side plate, and a mounting plate is fixed on the track plate, the docking plate and the mounting plate correspond to each other and are fixed by screws;

[0016] Through the above technical scheme, docking plates are fixed at both ends of the stabilizing side plates, and mounting plates are fixed at both ends of the track plates. The docking plates correspond to the mounting plates and are fixed by screws to fix the track plates on the inner wall of the device box. At the same time, it is ensured that both sides of the shaking plate can slide on the track plate to prevent the shaking plate from separating from the track plate.

[0017] As a further improvement of the above scheme, the U-shaped plate is movably hinged with a rotating plate, a connecting button is fixed on the rotating plate, a round button is movably hinged on the connecting button, and a fixing ring is fixed on the stabilizing rod, a connecting box is fixed on the fixing ring, and the round button is movably sleeved in the connecting box;

[0018] Through the above technical solution, a connecting button is fixed on the rotating plate at an eccentric position. After the rotating plate rotates, the round button rotates in the connecting box, so that when the connecting box shakes, the stabilizing rod is driven to shake back and forth in the stabilizing sleeve hole.

[0019] As a further improvement of the above solution, a driving motor is fixed on the U-shaped plate, and the output end of the driving motor passes through the U-shaped plate and is fixed on the rotating plate;

[0020] Through the above technical solution, the output end of the driving motor is fixed at the center position of the rotating plate, and after the driving motor is powered on, the rotating plate is driven to rotate.

[0021] As a further improvement of the above solution, a mounting ring is clamped in the mounting interface, and the mounting ring is movably sleeved on the dust filter bag;

[0022] Through the above technical solution, the diameter of the mounting ring matches the diameter inside the mounting interface, the interface end of the dust filter bag is sleeved on the mounting ring, and the mounting ring is clamped in the mounting interface to fix the dust filter bag, thereby facilitating the later replacement of the dust filter bag.

[0023] Compared with the prior art, the utility model provides an energy-saving composite bag dust removal filter, which has the following beneficial effects:

[0024] 1. The energy-saving composite bag dust filter is operated by driving the motor to rotate the rotating plate, so that the connecting button installed at the eccentric position drives the round button to rotate in the connecting box, and drives the connecting box to swing left and right, so that the stabilizing rod fixed on the side operates synchronously, and drives the connecting rod to move telescopically through the connecting plate, so that the shaking plate swings back and forth in the track plate, so that the dust filter bag fixed on the top is in a continuous swinging state, shaking off the attached dust, reducing dust clogging the filter holes, thereby reducing the speed of the fan, achieving energy-saving effects, and the filter bag continuously maintains a breathable effect, improves purification efficiency, and extends service life, reducing the cost of use for merchants.

[0025] 2. The energy-saving composite cloth bag dust filter has a mounting ring movably sleeved at the top interface of the dust filter bag, and the mounting ring is clamped in the mounting interface to fix the dust filter bag. A connecting base is installed at the bottom of the dust filter bag, and the connecting base is threadedly connected to the locking ring to fix it to the shaking plate, thereby facilitating quick replacement at a later stage and reducing replacement time. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall external structure of the device of the utility model;

[0027] Figure 2 This is a schematic diagram of the connection structure between the upper and lower frame plates and the fixed component and the shaking component of the utility model;

[0028] Figure 3 This is a schematic diagram of the connection structure between the lower frame plate and the shaking plate of the utility model;

[0029] Figure 4 This is a schematic diagram of the connection structure between the shaking plate and the control assembly of the utility model;

[0030] Figure 5 This is a schematic diagram of the internal structure of the control box of the utility model;

[0031] Figure 6 This is a schematic diagram of the connection structure between the U-shaped plate and the drive motor of the utility model;

[0032] Figure 7 For this utility model Figure 3 Schematic diagram of the structure at point A in the middle.

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0034] 1. Box assembly; 101. Device box; 102. Upper cover plate; 103. Lower cover plate; 104. Discharge pipe; 105. Upper frame plate; 106. Lower frame plate;

[0035] 2. Fixing assembly; 201. Fixing plate; 202. Mounting interface; 203. Mounting ring; 204. Dust filter bag; 205. Connecting base;

[0036] 3. Swing assembly; 301. Stable side plate; 302. Docking plate; 303. Track plate; 304. Mounting plate; 306. Swing plate; 307. Connection interface; 308. Connection ring; 309. Locking ring;

[0037] 4. Control assembly; 401. Control box; 402. U-shaped plate; 403. Stable sleeve hole; 404. Stable rod; 405. Linking plate; 406. Linking rod; 407. Drive motor; 408. Rotating plate; 409. Connecting button; 410. Round button; 411. Fixing ring; 412. Connecting box. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] Embodiment 1

[0040] See also Figure 1-7 As shown, the energy-saving composite bag dust filter proposed in this embodiment includes a box assembly 1, a fixing assembly 2, a shaking assembly 3 and a control assembly 4, wherein the box assembly 1 includes a device box 101, an upper cover plate 102 and a lower cover plate 103 are fixed at the interface of the device box 101, and a discharge pipe 104 communicating with the device box 101 is fixed at the bottom of the lower cover plate 103, and an upper frame plate 105 and a lower frame plate 106 are equidistantly fixed in the device box 101, and the device box 101 is used to provide protection for internal components, and the interface at the top of the device box 101 is sealed by the upper cover plate 102, and the interface at the bottom of the device box 101 is sealed by the lower cover plate 103, and after processing, the material is discharged through the discharge pipe 104;

[0041] The fixing assembly 2 includes a fixing plate 201 fixed in the upper frame plate 105, a mounting interface 202 penetrating the bottom is provided on the fixing plate 201, a dust filter bag 204 is movably sleeved in the mounting interface 202, the side of the upper frame plate 105 is matched with the inner side of the device box 101, the upper frame plate 105 is fixed to the upper half of the device box 101 by screws, and the fixing plate 201 is fixed to the upper frame plate 105, so as to support and suspend the installed dust filter bag 204;

[0042] The shaking assembly 3 includes a stable side plate 301 fixed in the lower frame plate 106, a track plate 303 is fixed on the stable side plate 301, and a shaking plate 306 is slidably connected to the side of the track plate 303. Both sides of the lower frame plate 106 are installed with stable side plates 301, and the stable side plates 301 are fixedly connected to the track plate 303. The shaking plate 306 slides back and forth on the track plate 303 to achieve the effect of shaking the dust filter bag 204;

[0043] The control assembly 4 includes a control box 401 fixed on the track plate 303, a U-shaped plate 402 is fixed in the control box 401, a stabilizing hole 403 is opened on the U-shaped plate 402, a stabilizing rod 404 is movably sleeved in the stabilizing hole 403, one end of the stabilizing rod 404 is movably hinged with a connecting plate 405, one end of the connecting plate 405 is movably hinged with a connecting rod 406, one end of the connecting rod 406 is threadedly connected to the shaking plate 306, the control box 401 is used to provide protection for internal components, the stabilizing rod 404 swings left and right in the stabilizing hole 403, and drives the connecting rod 406 to operate synchronously through the connecting plate 405, so that the shaking plate 306 swings left and right, which has the effect of shaking the dust in the dust filter bag 204, so as to prevent the dust from adhering to the dust filter bag 204, causing the dust filter bag 204 to be blocked and inconvenient for ventilation.

[0044] The working principle of the energy-saving composite bag dust removal filter proposed in this embodiment is as follows: when in use, the dust filter bag 204 is fixed by movably sleeved on one end of the dust filter bag 204 on the mounting ring 203, the mounting ring 203 is clamped in the mounting interface 202, and a connecting base 205 is fixed at the bottom of the dust filter bag 204, the connecting base 205 is placed on the locking ring 309, and the locking ring 309 is rotated to fix the connecting base 205 in the connecting ring 308, and the driving motor 407 is controlled to operate so that the output The end drives the rotating plate 408 to rotate, and drives the round button 410 to rotate through the connecting button 409, so that the connecting box 412 swings and drives the stabilizing rod 404 to move back and forth, and drives the connecting rod 406 to move at the same time through the connecting plate 405, so that the shaking plate 306 slides back and forth in the track plate 303, driving the dust filter bag 204 to shake, so that the dust attached to the dust filter bag 204 falls to the bottom in the shaking state. At this time, the airflow entering the inside of the device box 101 passes through the dust filter bag 204 and continues to filter.

[0045] Furthermore, a connecting base 205 is fixed to the bottom of the dust filter bag 204 , and a connecting interface 307 is provided on the shaking plate 306 . A connecting ring 308 is movably hinged in the connecting interface 307 , and the connecting base 205 is movably sleeved in the connecting ring 308 .

[0046] More specifically, the connection ring 308 can rotate in the connection interface 307, and the diameter of the connection base 205 matches the diameter inside the connection ring 308. When the connection base 205 is movably sleeved in the connection ring 308, the dust filter bag 204 can be straightened.

[0047] Furthermore, a locking ring 309 is fixed on the connecting ring 308 , and the locking ring 309 is threadedly connected to the connecting base 205 .

[0048] More specifically, before the connecting base 205 is movably sleeved in the connecting ring 308, the locking ring 309 is rotated so that the inner thread of the locking ring 309 is connected with the side thread of the connecting base 205, so that the connecting base 205 passes through the locking ring 309 and enters the connecting ring 308, thereby preventing the connecting base 205 from being separated from the connecting ring 308 and improving the stability of the installation of the dust filter bag 204.

[0049] Furthermore, a docking plate 302 is fixed on the stabilizing side plate 301 , and a mounting plate 304 is fixed on the track plate 303 . The docking plate 302 and the mounting plate 304 correspond to each other and are fixed by screws.

[0050] More specifically, docking plates 302 are fixed at both ends of the stabilizing side plate 301, and mounting plates 304 are fixed at both ends of the track plate 303. The docking plates 302 correspond to the mounting plates 304 and are fixed by screws to fix the track plate 303 on the inner wall of the device box 101, while ensuring that both sides of the shaking plate 306 can slide on the track plate 303 to prevent the shaking plate 306 from detaching from the track plate 303.

[0051] Furthermore, a rotating plate 408 is movably hinged on the U-shaped plate 402, a connecting button 409 is fixed on the rotating plate 408, a round button 410 is movably hinged on the connecting button 409, and a fixing ring 411 is fixed on the stabilizing rod 404, a connecting box 412 is fixed on the fixing ring 411, and the round button 410 is movably sleeved in the connecting box 412.

[0052] More specifically, a connecting button 409 is fixed on the rotating plate 408 at an eccentric position. After the rotating plate 408 rotates, the round button 410 rotates in the connecting box 412, so that when the connecting box 412 shakes, it drives the stabilizing rod 404 to shake back and forth in the stabilizing sleeve hole 403.

[0053] Furthermore, a driving motor 407 is fixed on the U-shaped plate 402 , and an output end of the driving motor 407 passes through the U-shaped plate 402 and is fixed on the rotating plate 408 .

[0054] More specifically, the output end of the driving motor 407 is fixed at the center of the rotating plate 408 , and after the driving motor 407 is powered on, it drives the rotating plate 408 to rotate.

[0055] Furthermore, a mounting ring 203 is clamped in the mounting interface 202 , and the mounting ring 203 is movably sleeved on the dust filter bag 204 .

[0056] More specifically, the diameter of the mounting ring 203 matches the diameter inside the mounting interface 202, the interface end of the dust filter bag 204 is sleeved on the mounting ring 203, and the mounting ring 203 is snapped into the mounting interface 202, so as to fix the dust filter bag 204, thereby facilitating the replacement of the dust filter bag 204 at a later time.

[0057] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving composite bag dust filter, comprising a box assembly, a fixing assembly, a shaking assembly and a control assembly, characterized in that: The box assembly includes a device box, an upper cover plate and a lower cover plate are fixed at the interface of the device box, a discharge pipe communicating with the device box is fixed at the bottom of the lower cover plate, and an upper frame plate and a lower frame plate are fixed equidistantly in the device box; The fixing assembly comprises a fixing plate fixed in the upper frame, a mounting interface penetrating the bottom is provided on the fixing plate, and a dust filter bag is movably sleeved in the mounting interface; The shaking assembly comprises a stable side plate fixed in the lower frame, a track plate is fixed on the stable side plate, and a shaking plate is slidably connected to the side of the track plate; The control assembly includes a control box fixed on the track plate, a U-shaped plate fixed in the control box, a stabilizing hole opened on the U-shaped plate, a stabilizing rod movably sleeved in the stabilizing hole, a connecting plate movably hinged at one end of the stabilizing rod, a connecting rod movably hinged at one end of the connecting plate, and one end of the connecting rod is threadedly connected to the shaking plate.

2. The energy-saving composite bag filter according to claim 1 is characterized in that: A connecting base is fixed at the bottom of the dustproof filter bag, and a connecting interface is provided on the shaking plate. A connecting ring is movably hinged in the connecting interface, and the connecting base is movably sleeved in the connecting ring.

3. The energy-saving composite bag filter according to claim 2 is characterized in that: A locking ring is fixed on the connecting ring, and the locking ring is threadedly connected to the connecting base.

4. The energy-saving composite bag filter according to claim 1, characterized in that: A docking plate is fixed on the stabilizing side plate, and a mounting plate is fixed on the track plate. The docking plate and the mounting plate correspond to each other and are fixed by screws.

5. The energy-saving composite bag filter according to claim 1 is characterized in that: The U-shaped plate is movably hinged with a rotating plate, the rotating plate is fixed with a connecting button, the connecting button is movably hinged with a round button, and at the same time, a fixing ring is fixed on the stabilizing rod, a connecting box is fixed on the fixing ring, and the round button is movably sleeved in the connecting box.

6. The energy-saving composite bag filter according to claim 5, characterized in that: A driving motor is fixed on the U-shaped plate, and an output end of the driving motor passes through the U-shaped plate and is fixed on the rotating plate.

7. The energy-saving composite bag filter according to claim 1, characterized in that: A mounting ring is clamped in the mounting interface, and the mounting ring is movably sleeved on the dustproof filter bag.

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