Bag-type dust collector convenient to clean

Abstract

The utility model relates to the technical field of bag-type dust removers, in particular to a bag-type dust remover convenient to clean, which comprises a dust removal box, a vibration mechanism is arranged on the inner wall of the dust removal box, a mounting frame is fixedly connected to the inner top wall of the dust removal box, and a filter cloth layer is fixedly connected to the inner wall of the mounting frame; the anti-overflow mechanism is arranged at the lower end of the inner wall of the dust removal box; the anti-overflow mechanism comprises a dust collection frame fixedly connected to the lower end of the inner wall of the dust removal box, and an anti-overflow groove is formed in the top of the dust collection frame; according to the device, through an anti-overflow groove and an overflow limiting plate, the amount of dust drifting to the inner side of a mounting frame in a dust collection frame is reduced, and then the situation that a large amount of dust drifts to be attached to the surface of a filter cloth layer again is avoided; according to the mode, the amount of dust raised towards the filter cloth layer in the dust collection frame is reduced, and the cleaning effect of the bag-type dust collector is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to cloth bag dust catcher technical field, especially convenient to clean cloth bag dust catcher. BACKGROUND

[0002] Cloth bag dust catcher is a typical dry dust removal equipment, when the dust-containing gas in its interior passes through the filter bag, the dust particles are intercepted by the fiber layer on the filter bag surface, and the clean gas is discharged through the filter bag, thereby realizing the dust removal effect, and it is widely used in various industrial fields, such as steel, cement, chemical industry, mine and the like.

[0003] Through the search, the utility model discloses a kind of convenient to clean cloth bag dust catcher, and it is realized to the dust that the filter cloth layer falls up and down is collected by collection layer, collection box, stick, sliding bar and box, dust in collection box can be extracted box and cleaned, ensure the working efficiency of cloth bag dust catcher.

[0004] In the above application, because the top opening of the collection box is open relatively large, the air in the filter cloth layer is easy to blow up the dust in the collection box in flow, and the dust is easy to scatter everywhere in the filter cloth layer, which can cause the scattered dust to adhere to the filter cloth layer again, thereby affecting the cleaning effect of the cloth bag dust catcher.

[0005] Therefore, a kind of convenient to clean cloth bag dust catcher is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model discloses a kind of convenient to clean cloth bag dust catcher, and it is realized to the dust that the filter cloth layer falls up and down is collected by collection layer, collection box, stick, sliding bar and box, dust in collection box can be extracted box and cleaned, ensure the working efficiency of cloth bag dust catcher.

[0007] The utility model discloses a kind of convenient to clean cloth bag dust catcher, and it is realized to the dust that the filter cloth layer falls up and down is collected by collection layer, collection box, stick, sliding bar and box, dust in collection box can be extracted box and cleaned, ensure the working efficiency of cloth bag dust catcher, which reduces the amount of dust scattered everywhere in the mounting frame in the dust collection frame, thereby avoiding a large amount of dust scattered everywhere again adheres to the surface of filter cloth layer, compared with the dust in the existing collection box is scattered everywhere on the filter cloth layer, the amount of dust in the dust collection frame is reduced towards the filter cloth layer, ensure the cleaning effect of cloth bag dust catcher.

[0008] Preferably, the inner wall of the rotating rod is clamped with a positioning frame, the surface lower end of the positioning frame is clamped with the inner wall of the blocking plate, the inner wall of the rotating rod is slidingly connected with a magnetic rod, one side of the dust removal box is provided with two clamping grooves, the surface of the magnetic rod is slidingly connected with the inner wall of the rotating rod and the positioning frame in sequence and clamped with the inner wall of one of the clamping grooves, one end of the rotating rod is fixedly connected with a magnetic ring, and the surface of the magnetic rod is magnetically attracted to the surface of the magnetic ring. Through the positioning frame, the magnetic rod, the clamping groove and the magnetic ring, the blocking plate and the overflow limiting plate are respectively locked at the corresponding positions in the dust collecting frame, so that the stable blocking of the blocking plate to the opening at the bottom of the dust collecting frame and the stable inclination of the overflow limiting plate in the dust collecting frame are guaranteed.

[0009] Preferably, the dust removal box is fixedly connected with two limiting rods on one side. Through the limiting rod, the rotation angle of the rotating rod is limited, and the magnetic rod can be accurately inserted into the clamping groove.

[0010] Preferably, one side of the dust removal box is provided with a sliding groove, and the surface of the positioning frame is slidingly connected with the inner wall of the sliding groove. Through the sliding groove, the movement of the positioning frame is limited, so that the positioning frame will not deviate during movement.

[0011] Preferably, the surface upper end of the magnetic rod is fixedly connected with a driven block, and the surface of the driven block is slidingly connected with the inner walls of the clamping groove, the positioning frame and the rotating rod in sequence. Through the driven block, the movement position of the magnetic rod is limited, so that the magnetic rod will not deviate from the inner wall of the rotating rod during movement.

[0012] Preferably, the inner wall lower end of the dust collecting frame is provided with two anti-falling grooves, and the surface of the blocking plate is slidingly connected with the inner wall of the anti-falling groove. Through the anti-falling groove, the movement position of the blocking plate is limited, so that the blocking plate will not fall out of the inner wall lower end of the dust collecting frame during movement.

[0013] Preferably, the inner wall lower end of the dust collecting frame is fixedly connected with a sealing block, and the surface of the blocking plate is slidingly connected with the inner side of the sealing block. Through the sealing block, the connection between the blocking plate and the dust collecting frame is sealed, so that the phenomenon of dust overflow is avoided.

[0014] The beneficial effects of the utility model are:

[0015] 1. By the overflow prevention groove and the overflow limiting plate, the amount of dust in the dust collecting frame scattered to the inner side of the mounting frame is reduced, thereby avoiding a large amount of dust from being scattered again to adhere to the surface of the filter cloth layer. Compared with the existing collection box, the amount of dust in the dust collecting frame is reduced, and the cleaning effect of the bag-type dust collector is guaranteed.

[0016] 2. By the positioning frame, the magnetic rod, the clamping groove and the magnetic ring, the blocking plate and the overflow limiting plate are respectively locked at corresponding positions in the dust collecting frame, so that stable blocking of the blocking plate to the opening at the bottom of the dust collecting frame and stable inclination of the overflow limiting plate in the dust collecting frame are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a dust removal box sectional view of the utility model;

[0019] Figure 3 It is a structure schematic view of the anti-overflow mechanism of the utility model;

[0020] Figure 4 It is Figure 2 An enlarged view of A;

[0021] Figure 5 It is Figure 3 An enlarged view of B.

[0022] In the figure: 1, dust removal box; 2, vibrating mechanism; 3, mounting frame; 4, filter cloth layer; 5, anti-overflow mechanism; 51, dust collecting frame; 52, anti-overflow groove; 53, overflow limiting plate; 54, blocking plate; 55, rotating rod; 56, positioning frame; 57, sealing block; 58, magnetic rod; 59, limiting rod; 510, clamping groove; 511, magnetic ring; 512, driven block; 513, sliding groove; 514, anti-dropping groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] In specific implementation: as Figures 1-5 shown, a cloth bag dust collector convenient to clean, include: dust removal box 1, the inner wall of dust removal box 1 is equipped with vibrating mechanism 2, the inner top wall of dust removal box 1 is fixedly connected with mounting frame 3, and the inner wall of mounting frame 3 is fixedly connected with filter cloth layer 4;Anti-overflow mechanism 5, anti-overflow mechanism 5 is located at the lower end of the inner wall of dust removal box 1;Wherein, anti-overflow mechanism 5 includes dust collecting frame 51 fixedly connected to the lower end of the inner wall of dust removal box 1, the top of dust collecting frame 51 is provided with anti-overflow groove 52, the inner wall of dust collecting frame 51 is hingedly connected with overflow limiting plate 53, the lower end of the inner wall of dust collecting frame 51 is slidably connected with blocking plate 54, and one side of overflow limiting plate 53 is fixedly connected with rotating rod 55.

[0025] The overflow limiting plate 53 is a stainless steel component, the vibrating mechanism 2 comprises an electric push rod, one end of the electric push rod is fixedly connected to one side of the dust removal box 1, the telescopic end of the electric push rod penetrates through the dust removal box 1 and is fixedly connected with a vibrating frame, the inner wall of the vibrating frame is provided with a vibrating motor, the output shaft of the vibrating motor is fixedly connected with a vibrating piece, one side of the dust removal box 1 is communicated with an induced draft fan.

[0026] When it is needed to remove dust from the gas generated in the production in the cement plant, the induced draft fan is manually opened, the gas generated in the production is guided into the inner side of the mounting frame 3 through the pipeline at the top end of the dust removal box 1, the gas is filtered by the filter cloth layer 4, and then the gas in the filter cloth layer 4 is guided out of the dust removal box 1 by the induced draft fan.

[0027] When it is needed to clean the dust on the filter cloth layer 4, the electric push rod and the vibrating motor are manually opened, the telescopic end of the electric push rod pushes the vibrating frame to move towards the direction of the filter cloth layer 4, so that the vibrating piece is attached to the surface of the filter cloth layer 4, the electric push rod is manually closed, the vibrating motor works to make the vibrating piece vibrate at high frequency, so that the dust on the filter cloth layer 4 falls into the dust collecting frame 51, thereby facilitating the cleaning of the bag-type dust collector. Because the opening at the upper end of the inner wall of the overflow preventing groove 52 is large and the opening at the lower end of the inner wall is small, the dust quickly falls through the overflow preventing groove 52 and falls onto the overflow limiting plate 53 which is inclined downward. Because the overflow limiting plate 53 is a stainless steel component, its surface is smooth and inclined downward, so that the dust on the overflow limiting plate 53 quickly slides to the lower end of the inner wall of the dust collecting frame 51, reducing the scattering of the dust at the lower end of the inner wall of the dust collecting frame 51 to the upper side of the overflow limiting plate 53. The overflow preventing groove 52 also reduces the scattering of the dust in the dust collecting frame 51 to the direction of the filter cloth layer 4. After cleaning, the vibrating piece is moved away from the filter cloth layer 4 by manually opening the electric push rod, and then the electric push rod and the vibrating motor are closed.

[0028] As shown in Figures 4-5 the inner wall of the rotating rod 55 is clamped with a positioning frame 56, the surface of the positioning frame 56 is clamped to the inner wall of the blocking plate 54 at the lower end, the inner wall of the rotating rod 55 is slidingly connected with a magnetic rod 58, the side of the dust removal box 1 is provided with two clamping grooves 510, the surface of the magnetic rod 58 is slidingly connected to the inner walls of the rotating rod 55 and the positioning frame 56 and is clamped to the inner wall of one of the clamping grooves 510, one end of the rotating rod 55 is fixedly connected with a magnetic ring 511, the surface of the magnetic rod 58 is magnetically attracted to the surface of the magnetic ring 511, the side of the dust removal box 1 is provided with a sliding groove 513, the surface of the positioning frame 56 is slidingly connected to the inner wall of the sliding groove 513, the surface of the magnetic rod 58 is fixedly connected with a driven block 512 at the upper end, the surface of the driven block 512 is slidingly connected to the inner walls of the clamping groove 510, the positioning frame 56 and the rotating rod 55 in sequence, and the side of the dust removal box 1 is fixedly connected with two limiting rods 59.

[0029] When the dust at the lower end of the inner wall of the dust collecting frame 51 needs to be cleaned, the magnetic rod 58 is pulled away from the magnetic ring 511, the clamping groove 510 and the positioning frame 56, the positioning frame 56 is pulled upwards, the positioning frame 56 is separated from the sealing plate 54 and the rotating rod 55 respectively, the rotating rod 55 is rotated, the rotating rod 55 abuts against one of the limiting rods 59, the rotating rod 55 is stopped, the limiting overflow plate 53 is turned in the dust collecting frame 51 and abuts against the opening at the lower end of the inner wall of the anti-overflow groove 52, the magnetic rod 58 is clamped into one of the clamping grooves 510, the opening at the lower end of the inner wall is stably covered, the gas in the dust removal box 1 is prevented from flowing into the dust collecting frame 51, the sealing plate 54 is pulled to a suitable position, the opening at the bottom of the dust collecting frame 51 is opened, and the dust in the dust collecting frame 51 is discharged.

[0030] After cleaning, the sealing plate 54 is pushed to seal the opening at the bottom of the dust collecting frame 51, the locking of the rotating rod 55 is released, the rotating rod 55 is rotated, the surface of the rotating rod 55 abuts against the other limiting rod 59, the rotating rod 55 is stopped, the limiting overflow plate 53 is angularly turned in the dust collecting frame 51, the limiting overflow plate 53 is inclined downward at a suitable angle in the dust collecting frame 51, the positioning frame 56 is pushed downwards and clamped into the rotating rod 55 and the sealing plate 54, and the magnetic rod 58 is pushed to be attracted to the magnetic ring 511 and clamped into the positioning frame 56 and one of the clamping grooves 510.

[0031] As shown in Figure 3 The lower end of the inner wall of the dust collecting frame 51 is provided with two anti-falling grooves 514, the surface of the sealing plate 54 is slidably connected to the inner wall of the anti-falling groove 514, the lower end of the inner wall of the dust collecting frame 51 is fixedly connected with a sealing block 57, and the surface of the sealing plate 54 is slidably connected to the inner side of the sealing block 57. The sealing plate 54 and the sealing block 57 are rubber components.

[0032] In use, the vibration mechanism 2 is tightly attached to the filter cloth layer 4 and the power is turned on, so that the vibration mechanism 2 generates high-frequency vibration, so that the dust on the filter cloth layer 4 falls into the dust collecting frame 51, and then the bag-type dust collector is conveniently cleaned, the opening at the upper end of the inner wall of the anti-overflow groove 52 is large, the opening at the lower end of the inner wall is small, the dust quickly falls through the anti-overflow groove 52 and falls on the downwardly inclined limiting overflow plate 53, the limiting overflow plate 53 is a stainless steel component, the surface is smooth and inclined downward, the dust on the limiting overflow plate 53 quickly slides to the lower end of the inner wall of the dust collecting frame 51, the dust at the lower end of the inner wall of the dust collecting frame 51 is reduced to float upwards to the limiting overflow plate 53, and the anti-overflow groove 52 reduces the dust in the dust collecting frame 51 to float in the direction of the filter cloth layer 4.

[0033] It should be noted that in the above description, the dust removal box 1, the vibration motor, the vibration piece, the vibration frame, the electric push rod, the air blower, the magnetic rod 58 and the magnetic ring 511 are all relatively mature devices in the prior art, and the specific model can be selected according to actual needs. Meanwhile, the power supply of the vibration motor, the electric push rod and the air blower can be an internal power supply or a mains power supply, and the specific power supply mode is selected as appropriate, which will not be described here.

[0034] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A bag dust collector that is easy to clean, characterized in that: include: A dust removal box (1), wherein the inner wall of the dust removal box (1) is provided with a vibration mechanism (2), the inner top wall of the dust removal box (1) is fixedly connected to a mounting frame (3), and the inner wall of the mounting frame (3) is fixedly connected to a filter cloth layer (4); An anti-overflow mechanism (5), the anti-overflow mechanism (5) being arranged at the lower end of the inner wall of the dust removal box (1); The anti-overflow mechanism (5) comprises a dust collecting frame (51) fixedly connected to the lower end of the inner wall of the dust removal box (1); an anti-overflow groove (52) is provided on the top of the dust collecting frame (51); an overflow limiting plate (53) is hingedly connected to the inner wall of the dust collecting frame (51); a blocking plate (54) is slidably connected to the lower end of the inner wall of the dust collecting frame (51); and a rotating rod (55) is fixedly connected to one side of the overflow limiting plate (53).

2. The easy-to-clean bag dust collector according to claim 1, characterized in that: The inner wall of the rotating rod (55) is clamped with a positioning frame (56), and the lower end of the surface of the positioning frame (56) is clamped with the inner wall of the blocking plate (54). The inner wall of the rotating rod (55) is slidably connected with a magnetic rod (58). One side of the dust removal box (1) is provided with two card slots (510). The surface of the magnetic rod (58) is slidably connected to the rotating rod (55) and the inner wall of the positioning frame (56) in turn and is clamped to the inner wall of one of the card slots (510). One end of the rotating rod (55) is fixedly connected with a magnetic ring (511), and the surface of the magnetic rod (58) is magnetically attracted to the surface of the magnetic ring (511).

3. The easy-to-clean bag dust collector according to claim 1, characterized in that: Two limiting rods (59) are fixedly connected to one side of the dust removal box (1).

4. The easy-to-clean bag dust collector according to claim 2, characterized in that: A sliding groove (513) is provided on one side of the dust removal box (1), and the surface of the positioning frame (56) is slidably connected to the inner wall of the sliding groove (513).

5. The easy-to-clean bag dust collector according to claim 2, characterized in that: The upper end of the surface of the magnetic rod (58) is fixedly connected to a driven block (512), and the surface of the driven block (512) is slidably connected to the inner wall of the slot (510), the positioning frame (56) and the rotating rod (55) in sequence.

6. The easy-to-clean bag dust collector according to claim 1, characterized in that: Two anti-slip grooves (514) are provided at the lower end of the inner wall of the dust collecting frame (51), and the surface of the blocking plate (54) is slidably connected to the inner wall of the anti-slip groove (514).

7. The easy-to-clean bag dust collector according to claim 1, characterized in that: The lower end of the inner wall of the dust collecting frame (51) is fixedly connected with a sealing block (57), and the surface of the blocking plate (54) is slidably connected to the inner side of the sealing block (57).

Images