CN210645535U

CN210645535U - Air inlet pipe of bag-type dust remover and bag-type dust remover

Info

Publication number: CN210645535U
Application number: CN201920838287.3U
Authority: CN
Inventors: 李彤; 赵艳涛; 接柏年
Original assignee: Taian North Washing Products Co Ltd
Current assignee: Taian North Washing Products Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-06-02
Anticipated expiration: 2029-06-05

Abstract

The utility model provides a sack cleaner air-supply line and sack cleaner thereof, includes the air-supply line, the air-supply line sets up in sack cleaner bellows one side bottom, its characterized in that: the air inlet pipe is a horizontal air inlet channel, a first air inlet and a second air inlet are formed in the air inlet pipe, a first screen is arranged on the first air inlet, and a wind shield and a screen are arranged on the second air inlet. Through set up deep bead and screen cloth on the air-supply line to set up first air intake and second air intake respectively, can effectively alleviate the wind pressure, and the downward air-out of first air intake is provided with the deep bead on the second air intake, can effectively avoid the large granule dust directly to blow to the dust removal sack, effectively prevent the dust removal sack fish tail, prolong the life of dust removal sack.

Description

Air inlet pipe of bag-type dust remover and bag-type dust remover

Technical Field

The utility model relates to a dust collecting equipment technical field, specific saying so is exactly a sack cleaner air-supply line recent sack cleaner.

Background

The bag-type dust collector is a device with large air handling capacity, good dust collection effect and low floor area, and is widely applied to industries such as electric power, metallurgy, building materials, chemical engineering and the like, when the device operates, air is fed from the bottom of the air box and is filtered by the dust collection bag, and air is discharged from the air outlet at the upper part of the air box, but the dust collection bag is easy to damage, the dust collection bag needs to be very careful when being replaced, once the dust collection bag is worn, the dust collection effect is greatly reduced, the traditional air inlet is directly arranged at the bottom of the dust collection bag, and due to the reasons such as large air pressure, the air inlet containing large-particle dust easily scratches the dust. Therefore, it is necessary to design a bag-type dust collector air inlet pipe and a bag-type dust collector thereof, which can effectively avoid the damage of a dust collection bag and prolong the service life of the bag-type dust collector.

Disclosure of Invention

An object of the utility model is to provide a sack cleaner air intake and sack cleaner thereof through set up deep bead and screen cloth on the air intake, can effectively alleviate the wind pressure to filter the large granule dust, effectively prevent the damage of dust removal sack.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a sack cleaner air-supply line, includes the air-supply line, the air-supply line sets up in sack cleaner bellows one side bottom, its characterized in that: the air inlet pipe is a horizontal air inlet channel, a first air inlet and a second air inlet are formed in the air inlet pipe, a first screen is arranged on the first air inlet, and a wind shield and a screen are arranged on the second air inlet.

As an optimization, the second air inlet is arranged at one end of the air inlet pipe, the second air inlet is horizontally arranged, the wind shield is an arc wind shield, the wind shield is arranged at the upper end of the second air inlet, and the screen is arranged below the wind shield.

As an optimization, the first air inlet is arranged in the middle of the air inlet pipe, the first air inlet is perpendicular to the air inlet pipe, and the first air inlet vertically enters air downwards.

As an optimization, the first air inlet is provided with a rotating shaft, the rotating shaft is arranged on one side of the first screen, the first screen can rotate around the rotating shaft, the first air inlet is further provided with a fixing head, the fixing head is of an L shape, one end of the fixing head is fixed on the side wall of the first air inlet, and the other end of the fixing head is arranged at the bottom of the first screen.

The utility model provides a bag-type dust remover, includes bellows and dust removal sack, as optimizing, the bag-type dust remover still includes foretell bag-type dust remover air-supply line, air-supply line and bellows fixed connection, and first air intake and second air intake set up in dust removal sack bottom.

The utility model has the advantages that: compared with the prior art, the utility model discloses a sack cleaner air-supply line and sack cleaner thereof is through setting up deep bead and screen cloth on the air-supply line to set up first air intake and second air intake respectively, can effectively alleviate the wind pressure, and first air intake air-out downwards is provided with the deep bead on the second air intake, can effectively avoid large granule dust directly to blow to the dust removal sack, effectively prevents the dust removal sack fish tail, prolongs the life of dust removal sack.

Drawings

FIG. 1 is a general structure diagram of the present invention;

FIG. 2 is a schematic view of an air inlet pipe of the present invention;

FIG. 3 is a schematic view of the novel first intake vent;

wherein, 1 air-supply line, 2 sack cleaner, 3 first air intake, 4 second air intakes, 5 first screen cloth, 6 deep bead, 7 screen cloths, 8 pivot, 9 fixed heads, 10 bellows, 11 dust removal sack.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, a sack cleaner air-supply line, including air-supply line 1, air-supply line 1 sets up in sack cleaner 2 bellows 10 one side bottom, and air-supply line 1 is horizontal inlet air passageway, be equipped with first air intake 3 and second air intake 4 on the air-supply line 1, first air intake 3 sets up in 1 intermediate position of air-supply line, first air intake 3 sets up in 1 middle part of air-supply line, first air intake 3 sets up with air-supply line 1 is perpendicular, the perpendicular downwind of first air intake 3. Two air inlets are arranged on the air inlet pipe 1, so that air pressure can be effectively dispersed, and the dust removal cloth bag 11 is prevented from being damaged by overlarge air pressure.

As shown in fig. 2, a first screen 5 is arranged on the first air inlet 3, a wind screen 6 and a screen 7 are arranged on the second air inlet 4, the second air inlet 4 is arranged at one end of the air inlet pipe 1, the second air inlet 4 is horizontally arranged, the wind screen 6 is an arc wind screen 6, the wind screen 6 is arranged at the upper end of the second air inlet 4, and the screen 7 is arranged below the wind screen 6. The deep bead 6 can guide the air inlet downwards, and first screen cloth 5 and screen cloth 7 on the air intake can effectively block the large granule dust in the air inlet to the air inlet is air-out downwards, enables the large granule dust in the air inlet and directly gets into in the ash bucket.

As shown in fig. 3, a rotating shaft 8 is arranged on the first air inlet 3, the rotating shaft 8 is arranged on one side of the first screen 5, the first screen 5 can rotate around the rotating shaft 8, a fixing head 9 is further arranged on the first air inlet 3, the fixing head 9 is L-shaped, one end of the fixing head 9 is fixed on the side wall of the first air inlet 3, and the other end of the fixing head 9 is arranged at the bottom of the first screen 5. If the first screen 5 has more particles, the first screen 5 can rotate to one side around the rotating shaft 8, large-particle dust is directly discharged into the dust hopper, and then the first screen 5 is reset and fixed through the fixing head 9.

The embodiment also provides a bag-type dust collector, including bellows 10 and dust removal sack 11, above-mentioned bag-type dust collector air-supply line 1, air-supply line 1 and bellows 10 fixed connection, first air intake 3 and second air intake 4 set up in the 11 bottoms of dust removal sack.

The working principle is as follows:

the utility model discloses a sack cleaner air-supply line and sack cleaner thereof, through set up first air intake 3 and second air intake 4 on air-supply line 1, and set up deep bead 6 on second air intake 4, can the effective dispersion wind pressure, guide the air inlet downwards, directly blow in the ash bucket rather than blowing to dust removal sack 11, and first air intake 3 and second air intake 4 are provided with first screen cloth 5 and screen cloth 7, can prevent that the large granule dust from directly blowing to dust removal sack 11, effectively prevent that dust removal sack 11 from marking the damage, the life of extension sack cleaner.

The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a sack cleaner air-supply line, includes air-supply line (1), air-supply line (1) sets up in sack cleaner (2) bellows (10) one side bottom, its characterized in that: the air inlet pipe (1) is a horizontal air inlet channel, a first air inlet (3) and a second air inlet (4) are arranged on the air inlet pipe (1), a first screen (5) is arranged on the first air inlet (3), and a wind shield (6) and a screen (7) are arranged on the second air inlet (4).

2. The air inlet pipe of the bag-type dust collector as claimed in claim 1, wherein: second air intake (4) set up in air-supply line (1) one end, second air intake (4) level sets up, deep bead (6) are arc deep bead (6), deep bead (6) set up in second air intake (4) upper end, screen cloth (7) set up in deep bead (6) below.

3. The air inlet pipe of the bag-type dust collector as claimed in claim 1, wherein: the air inlet structure is characterized in that the first air inlet (3) is formed in the middle of the air inlet pipe (1), the first air inlet (3) is perpendicular to the air inlet pipe (1), and air enters the air inlet pipe (3) vertically downwards.

4. The air inlet pipe of the bag-type dust collector as claimed in claim 1, wherein: be equipped with pivot (8) on first air intake (3), pivot (8) set up in first screen cloth (5) one side, first screen cloth (5) can revolute axle (8) and rotate, still be equipped with fixed head (9) on first air intake (3), fixed head (9) are the L type, fixed head (9) one end is fixed in on first air intake (3) lateral wall, the fixed head (9) other end sets up in first screen cloth (5) bottom.

5. The utility model provides a bag-type dust remover, includes bellows (10) and dust removal sack (11), its characterized in that: the bag-type dust collector air inlet pipe (1) as claimed in any one of claims 1 to 4, wherein the air inlet pipe (1) is fixedly connected with an air box (10), and the first air inlet (3) and the second air inlet (4) are arranged at the bottom of the dust collection bag (11).