Novel bag-type dust collector

Abstract

The utility model discloses a novel bag-type dust collector. The novel bag-type dust collector is characterized in that a transverse plate playing a role in separation is fixedly connected to the middle upper end in a box body, and an air inlet pipe is integrally connected to the left end of the box body; mounting cages are uniformly and fixedly connected to the bottom end of the transverse plate, a stirring structure and a filtering structure are arranged on the lower side and the right side of the transverse plate correspondingly, and the stirring structure comprises a first connecting shaft, a scraping plate, a first bevel gear, a second bevel gear, a second connecting shaft and a motor; the filtering structure comprises a cooling device, a supporting strip, a filtering plate, filtering cotton, a sealing plate, a first connecting block and a second connecting block; a first connecting pipe is connected to the air inlet pipe through a spiral bolt, and the right rear end of the first connecting pipe is connected to the rear lower end of the water tank through a bolt. According to the novel bag-type dust collector, dust-containing gas can be conveniently cooled, high-temperature gas is prevented from damaging the bag, dust on the inner wall can be conveniently cleaned, and meanwhile water can be easily collected for secondary utilization.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cloth bag dust collector technical field, concretely to a novel cloth bag dust collector. BACKGROUND

[0002] Fine, dry, non-fibrous dust is captured by the bag type dust collector, the cloth bag is made of woven filter cloth or felt, the dust-containing gas is filtered by using the filtering effect of the fiber fabric, and the cloth bag dust collectors on the market have various styles and can meet different requirements.

[0003] However, the utility model discloses a kind of cloth bag dust collector of wood industry, including box, air inlet pipe is installed on the side wall of the box one side, exhaust pipe is installed on the side wall of the box far from air inlet pipe side, dust collecting pipe is installed at the bottom of the box, horizontal plate is installed on the inner wall of the box, vertical plate is installed on the bottom wall of the horizontal plate near air inlet pipe one end, two installation cages are installed on the bottom wall of the horizontal plate far from air inlet pipe one end, two installation cages are wrapped with cloth bag outside, the bottom wall of the horizontal plate is provided with the through hole matched with two installation cages, and blow-off hopper is installed on the bottom wall of the exhaust pipe.The device can filter the gas discharged in wood processing workshop or factory building through the setting of each structure, so as to conveniently and completely collect wood chips, fibers and dust in the gas, and prevent direct discharge from polluting the outside air.

[0004] The prior art in the above has the following defects: the dust-containing gas directly enters the box through the air inlet pipe and is filtered by the cloth bag, but the temperature of some dust-containing gas is relatively high, which can reduce the service life of the cloth bag after long-term use, and a small amount of dust can be attached to the inner wall of the box, which is troublesome and time-consuming to clean, and the small amount of dust in the filtered gas is adsorbed by the spray head, and the waste water is directly discharged through the blow-off hopper, which is wasted, therefore, we propose a novel cloth bag dust collector to solve the problems raised in the above. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a novel cloth bag dust collector to solve the problems of the existing cloth bag dust collector in the above background technology, which is inconvenient for cooling dust-containing gas, high-temperature gas is easy to damage the cloth bag, and dust on the inner wall is inconvenient to clean, and water is not easy to collect for secondary use.

[0006] To achieve the above object, the utility model provides the following technical scheme: a novel cloth bag dust collector, comprising: a horizontal plate fixedly connected in the upper end of the inside of the box and serving as a partition, and an air inlet pipe integrally connected to the left end of the box;

[0007] Further comprising:

[0008] The bottom end of the transverse plate is uniformly fixedly connected with a mounting cage, the mounting cage is nested and connected in the interior of the cloth bag body, the upper end of the cloth bag body is mounted on the lower end of the transverse plate, and the lower side and the right side of the transverse plate are respectively provided with a stirring structure and a filtering structure, wherein the stirring structure comprises a first connecting shaft, a scraper, a first bevel gear, a second bevel gear, a second connecting shaft and a motor, and the filtering structure comprises a cooling device, a supporting strip, a filter plate, filter cotton, a sealing plate, a first connecting block and a second connecting block.

[0009] The bolted first connecting pipe is spirally arranged on the air inlet pipe, the right rear end of the first connecting pipe is bolted to the rear lower end of the water tank, and the left rear end of the air inlet pipe is bolted with a water pump.

[0010] Preferably, the first connecting shaft is rotatably connected to the center of the transverse plate, and the outer surface of the lower end of the first connecting shaft is fixedly connected with the scraper at equal angles.

[0011] Preferably, the first connecting shaft is rotatably connected to the center of the transverse plate, and the outer surface of the lower end of the first connecting shaft is fixedly connected with the scraper at equal angles.

[0012] Preferably, the second connecting shaft is rotatably connected to the rear upper end of the box body, and the rear end of the second connecting shaft is mounted with a motor.

[0013] Preferably, the scraper is in a rotating structure in the interior of the box body through the second bevel gear and the first bevel gear.

[0014] Preferably, the right end of the water pump is bolted with a second connecting pipe, the right end of the second connecting pipe is fixedly connected to the front lower end of the water tank, the water tank is screwed to the right end of the box body, and the first connecting pipe is in communication with the water tank through the second connecting pipe.

[0015] Preferably, the cooling device is mounted at the interior bottom end of the water tank, the front and rear symmetrical supporting strips are inlaidly connected to the upper middle end of the water tank, and the filter plate is placed on the upper end of the supporting strip.

[0016] Preferably, the bottom end of the filter plate is provided with a mesh structure, the filter cotton is clampedly connected to the interior of the "concave" shape of the upper end of the filter plate, and the sealing plate is integrally connected to the right end of the filter plate.

[0017] Preferably, the first connecting block is inlaidly connected to the front and rear of the sealing plate, the second connecting block is magnetically connected to the left end of the first connecting block, and the second connecting block is inlaidly connected to the right upper end of the water tank.

[0018] Compared with the prior art, the novel cloth bag dust collector has the advantages that the dust-containing gas can be cooled, the high-temperature gas does not damage the cloth bag, the dust on the inner wall can be cleaned, and the collected water can be reused.

[0019] 1. The first connecting pipe is connected with the water tank in communication through the second connecting pipe, so that the cold water in the water tank enters the inside of the first connecting pipe through the second connecting pipe and the water pump;

[0020] The cold water is distributed in the first connecting pipe in a spiral shape to cool the gas in the air inlet pipe, so that the dust-containing gas can be cooled, and the high-temperature gas does not damage the cloth bag.

[0021] 2. The scraper and the second bevel gear are provided, the scraper is rotated by the second bevel gear and the first bevel gear through the structural design of the scraper in the box body, so that the second connecting shaft is rotated through the second bevel gear and the first bevel gear to drive the scraper to rotate, the scraper arranged at equal angles is rotated to scrape the dust on the inner wall of the box body, so that the dust on the inner wall is cleaned.

[0022] 3. The filter plate and the filter cotton are provided, the left end of the first connecting block is magnetically connected with the second connecting block, so that the filter plate is slid into the inside of the water tank;

[0023] The sealing plate is attached to the right wall of the water tank, the position of the filter plate is limited by the first connecting block and the second connecting block, the filter cotton filters the water, and the collected water can be reused. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a front view cross-sectional structure schematic view of the utility model;

[0025] Figure 2 It is a top view cross-sectional structure schematic view of the utility model;

[0026] Figure 3 It is a water tank and filter plate connection top view cross-sectional structure schematic view of the utility model;

[0027] Figure 4 It is a water tank and support strip connection right side view cross-sectional structure schematic view of the utility model;

[0028] Figure 5 It is a sealing plate and first connecting block connection overall structure schematic view of the utility model;

[0029] Figure 6 It is a first bevel gear and second bevel gear connection overall structure schematic view of the utility model.

[0030] In the figure: 1, box; 2, cross plate; 3, mounting cage; 4, cloth bag body; 5, first connecting shaft; 6, scraper; 7, first bevel gear; 8, second bevel gear; 9, second connecting shaft; 10, motor; 11, air inlet pipe; 12, first connecting pipe; 13, water pump; 14, second connecting pipe; 15, water tank; 16, cooling device; 17, support strip; 18, filter plate; 19, filter cotton; 20, sealing plate; 21, first connecting block; 22, second connecting block. DETAILED DESCRIPTION

[0031] 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 scope of protection of the utility model.

[0032] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a kind of novel cloth bag dust collector, including box 1, cross plate 2, mounting cage 3, cloth bag body 4, first connecting shaft 5, scraper 6, first bevel gear 7, second bevel gear 8, second connecting shaft 9, motor 10, air inlet pipe 11, first connecting pipe 12, water pump 13, second connecting pipe 14, water tank 15, cooling device 16, support strip 17, filter plate 18, filter cotton 19, sealing plate 20, first connecting block 21 and second connecting block 22.

[0033] Embodiment 1: existing dust-containing gas directly enters the box 1 in through air inlet pipe and is filtered by cloth bag, but the temperature of some dust-containing gas is relatively high, and long-term use can reduce the service life of cloth bag, so in the embodiment, the following technical solutions are used, such as Figure 1 And Figure 2 Since the bolt connected with the first connecting pipe 12 is spirally arranged on the air inlet pipe 11, the first connecting pipe 12 is connected in communication with the water tank 15 through the second connecting pipe 14, so that the cooling device 16 cools the water in the water tank 15 when working, and the water pump 13 makes the cold water in the water tank 15 enter the inside of the first connecting pipe 12 through the second connecting pipe 14 when working, so that the cold water in the first connecting pipe 12 can re-enter the inside of the water tank 15 through the right rear end in the first connecting pipe 12, thereby facilitating the cooling of the dust-containing gas and preventing the high-temperature gas from damaging the cloth bag body 4;

[0034] Embodiment 2: there will be a small amount of dust on the inner wall of the box 1, which is troublesome and time-consuming to clean, so in the embodiment, the following technical solutions are used, such asFigure 1 、 Figure 2 and Figure 6 Since the stirring structure comprises the first connecting shaft 5, the scraper 6, the first bevel gear 7, the second bevel gear 8, the second connecting shaft 9 and the motor 10, the outer surface of the lower end of the first connecting shaft 5 is fixedly connected with the scraper 6 at equal angles, the outer end of the scraper 6 is matched with the inner wall of the box body 1, the rear end of the first bevel gear 7 is meshingly connected with the second bevel gear 8, the scraper 6 is in a rotating structure in the box body 1 through the second bevel gear 8 and the first bevel gear 7, thus the motor 10 drives the second connecting shaft 9 to rotate at the rear upper end of the box body 1, the second connecting shaft 9 drives the second bevel gear 8 to rotate when rotating, the second bevel gear 8 meshes with the first bevel gear 7 when rotating to drive the first connecting shaft 5 to rotate at the lower end of the horizontal plate 2, the first connecting shaft 5 drives the scraper 6 arranged at equal angles to rotate when rotating, the scraper 6 arranged at equal angles scrapes the dust on the inner wall of the box body 1 when rotating, thus the dust on the inner wall is conveniently cleaned;

[0035] In the prior art, a small amount of dust in the filtered gas is adsorbed by a nozzle, and waste water is directly discharged through a sewage discharge hopper, thus the embodiment collects water through the following technical scheme, Figure 1 、 Figure 3 、 Figure 4 and Figure 5 Since the filtering structure comprises the cooling device 16, the support strip 17, the filter plate 18, the filter cotton 19, the sealing plate 20, the first connecting block 21 and the second connecting block 22, the support strip 17 is inlayedly connected to the front and rear symmetrical inner wall of the middle upper end of the water tank 15, the bottom end position of the filter plate 18 is in a mesh structure, the filter cotton 19 is claspingly connected to the inner recess-shaped structure of the upper end of the filter plate 18, and the second connecting block 22 is magnetically connected to the left end of the first connecting block 21, thus the filter cotton 19 is claspingly connected to the recess-shaped structure of the upper end of the filter plate 18, the left end of the filter plate 18 is nested in the right upper end of the water tank 15, the filter plate 18 is slid to the left on the front and rear symmetrical support strips 17 by pushing the sealing plate 20, the left end of the sealing plate 20 is attached to the right end of the water tank 15, the front and rear symmetrical first connecting blocks 21 are magnetically connected to the corresponding second connecting blocks 22, the dust in the gas is adsorbed by the nozzle in the exhaust pipe at the right upper end of the box body 1 after the bag body 4 removes the dust from the gas, the sprayed water enters the upper end of the water tank 15 through the sewage discharge hopper at the lower end of the exhaust pipe, the water is filtered through the filter cotton 19, and the clean water falls in the inner lower end of the water tank 15 through the mesh structure of the bottom end of the filter plate 18, thus the water is easily collected for secondary use, and the electrical elements are all prior art and are not described in detail.

[0036] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0037] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A new type of baghouse, comprising: The upper end of the inside of the box (1) is fixedly connected with a horizontal plate (2) for separation, and the left end of the box (1) is integrally connected with an air inlet pipe (11); It is characterized in that it further comprises: The bottom end of the horizontal plate (2) is uniformly fixedly connected with a mounting cage (3), the mounting cage (3) is nestedly connected in the inside of a cloth bag body (4), the upper end of the cloth bag body (4) is mounted on the lower end of the horizontal plate (2), the lower side and the right side of the horizontal plate (2) are respectively provided with a stirring structure and a filtering structure, the stirring structure comprises a first connecting shaft (5), a scraper (6), a first bevel gear (7), a second bevel gear (8), a second connecting shaft (9) and a motor (10), and the filtering structure comprises a cooling device (16), a supporting strip (17), a filter plate (18), filter cotton (19), a sealing plate (20), a first connecting block (21) and a second connecting block (22). The first connecting pipe (12) is screwedly connected to the air inlet pipe (11) in a spiral shape, the right rear end of the first connecting pipe (12) is screwedly connected to the rear lower end of a water tank (15), and the left rear end of the air inlet pipe (11) is screwedly connected with a water pump (13).

2. A novel bag filter according to claim 1, characterized in that: The first connecting shaft (5) is rotatably connected to the center of the horizontal plate (2), the outer surface of the lower end of the first connecting shaft (5) is fixedly connected with the scraper (6) at equal angles, and the outer end of the scraper (6) is matched with the inner wall of the box (1).

3. A novel bag filter as claimed in claim 2, wherein: The upper end of the first connecting shaft (5) is embeddedly connected with the first bevel gear (7), the rear end of the first bevel gear (7) is meshedly connected with the second bevel gear (8), and the rear end of the second bevel gear (8) is fixedly connected with the second connecting shaft (9).

4. A baghouse according to claim 3, wherein: The rear end of the second connecting shaft (9) is rotatably connected to the rear upper end of the box (1), and the motor (10) is mounted on the rear end of the second connecting shaft (9).

5. A novel bag filter according to claim 2, characterized in that: The scraper (6) is in a rotating structure in the inside of the box (1) through the second bevel gear (8) and the first bevel gear (7).

6. A new type of bag filter according to claim 1, characterized in that: The right end of the water pump (13) is screwedly connected with the second connecting pipe (14), the right end of the second connecting pipe (14) is fixedly connected to the front lower end of the water tank (15), the water tank (15) is screwedly connected to the right end of the box (1), and the first connecting pipe (12) is communicated with the water tank (15) through the second connecting pipe (14).

7. A novel bag filter according to claim 1, characterized in that: The cooling device (16) is mounted at the inside bottom end of the water tank (15), the inner wall of the upper middle end of the water tank (15) is embeddedly connected with the supporting strip (17) in a front-rear symmetrical manner, and the filter plate (18) is placed on the upper end of the supporting strip (17).

8. A novel bag filter according to claim 7, characterized in that: The bottom end of the filter plate (18) is provided with a mesh structure, the filter cotton (19) is clampedly connected in the "concave" shape inside the upper end of the filter plate (18), and the right end of the filter plate (18) is integrally connected with the sealing plate (20).

9. A novel bag filter according to claim 8, characterized in that: The first connecting block (21) is embeddedly connected to the sealing plate (20) in a front-rear symmetrical manner, the left end of the first connecting block (21) is magnetically connected with the second connecting block (22), and the second connecting block (22) is embeddedly connected to the right upper end of the water tank (15) in a front-rear symmetrical manner.

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