Self-deashing high-temperature cloth bag

Abstract

The utility model discloses a self-deashing high-temperature cloth bag which comprises a keel, a cloth bag body is installed in the keel, an installation frame is installed on the top of the keel, a flapping assembly is arranged on the installation frame, an opening cleaning assembly is arranged at the bottom of the keel, and the self-deashing high-temperature cloth bag is provided with an electric push rod, retractable filter cloth and a pull plate. When dust in the cloth bag body is cleaned, the electric push rod is started to drive the pull plates to be far away from each other, and the retractable filter cloth is driven by the pull plates to retract together, so that the bottom of the cloth bag body can be opened, the dust accumulated at the bottom of the cloth bag body can be cleaned at the moment, and the filtering effect in the cloth bag body is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of self-cleaning high-temperature cloth bags, in particular to a self-cleaning high-temperature cloth bag. Background Art

[0002] Bag dust collector is a dry dust filtering device, which is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of textile filter cloth or non-textile felt, and uses the filtering effect of fiber fabric to filter the dust-containing gas. When the dust-containing gas enters the bag dust collector, the dust with large particles and high specific gravity settles down due to gravity. When the gas containing finer dust passes through the filter material, the dust is retained, so that the gas is purified.

[0003] A Chinese patent with publication number CN110075626A discloses a bag dust collector, which relates to the technical field of dust removal and solves the problem of uneven air intake in the prior art. The key points of its technical solution are: it includes a box body and a plurality of bags arranged in the box body, a partition plate fixedly connected to the inner wall of the box body, an air inlet pipe arranged on one side of the box body, a fan fixedly connected to the air inlet pipe, two first branch pipes fixedly connected to the air inlet pipe, a first connecting pipe fixedly connected to the first branch pipe, two second branch pipes fixedly connected to both sides of the first connecting pipe and a second connecting pipe fixedly connected to the second branch pipe. The box body is divided into four chambers by three partition plates, the air inlet pipe sends the dust-containing air into the first branch pipes on both sides respectively, the two first branch pipes send the air evenly to the second branch pipes on both sides of the first branch pipe, and the four second branch pipes send the air into the four chambers respectively, so that the air intake of the bags in the four chambers is more uniform.

[0004] However, the above patent has the following shortcomings: as the use time of the bag-type dust collector increases, the dust trapped on the inner wall of the bag-type dust collector will gradually increase, and the dust attached to the bag is inconvenient to shake off, which will gradually reduce the air permeability of the bag-type dust collector, thereby reducing the efficiency of the bag-type dust collector. Utility Model Content

[0005] The utility model aims to provide a self-cleaning high-temperature cloth bag to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a self-cleaning high-temperature bag, comprising a keel, a bag body is installed in the keel, a mounting frame is installed on the top of the keel, a beating assembly is arranged on the mounting frame, and an opening and cleaning assembly is arranged at the bottom of the keel;

[0007] The opening and cleaning assembly includes an electric push rod, a retractable filter cloth and a pull plate. Electric push rods are installed horizontally on both sides of the bottom of the keel, and pull plates are installed vertically at the output ends of the electric push rods. Retractable filter cloths are installed horizontally on the sides of the pull plates away from each other, and the sides of the retractable filter cloths away from the pull plates are connected to the bottom of the cloth bag body.

[0008] By adopting the above technical solution, the dust on the bag body can be cleaned.

[0009] As a further solution of the utility model: the beating assembly includes a motor, a rotating rod and an elastic strip, the motor is vertically installed at the bottom of the mounting frame, and the rotating rod is vertically installed at the output end of the motor, and a plurality of elastic strips are installed on the outside of the rotating rod.

[0010] By adopting the above technical solution, the dust on the bag body can be beaten.

[0011] As a further solution of the utility model: a beating head is installed on one side of the elastic strip away from the rotating rod.

[0012] By adopting the above technical solution, the beating head is in direct contact with the cloth bag body, thereby improving the beating effect.

[0013] As a further solution of the utility model: fan blades are installed at the bottom of the rotating rod, and the fan blades are located above the retractable filter cloth.

[0014] By adopting the above technical solution, the flying dust can be beaten and discharged from the bag body through the rotation of the fan blades.

[0015] As a further solution of the utility model: the pull plates are all made of magnetic material.

[0016] By adopting the above technical solution, adsorption between the two pulling plates is achieved.

[0017] As a further solution of the utility model: four electric push rods are provided, and the pull plates are evenly distributed at the four corners of the bottom of the keel.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the self-cleaning high-temperature cloth bag,

[0019] An electric push rod, a retractable filter cloth and a pull plate are provided. When cleaning the dust in the bag body, the pull plates are driven away from each other by starting the electric push rod, and the retractable filter cloth is driven to shrink together by the pull plate, so that the bottom of the bag body can be opened. At this time, the dust accumulated at the bottom of the bag body can be cleaned to ensure the filtering effect in the bag body;

[0020] In addition, the self-cleaning high-temperature bag is also provided with a motor, a rotating rod and an elastic strip. After the bottom of the bag body is opened, the motor is started to drive the rotating rod to rotate, and the elastic strip is driven to move by the rotating rod. The beating head installed on the elastic strip can beat the dust on the bag body, so that the dust is discharged from the bottom of the bag body. At the same time, the dust flying up during the beating process can be discharged into the bag body by rotating the fan blades. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model from top view.

[0024] In the figure: 1. keel; 2. electric push rod; 3. retractable filter cloth; 4. pull plate; 5. cloth bag body; 6. mounting frame; 7. motor; 8. rotating rod; 9. elastic strip; 10. beating head; 11. fan blade. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-3 The utility model provides a technical solution: a self-cleaning high-temperature bag, comprising a keel 1, a bag body 5 is installed in the keel 1, a mounting frame 6 is installed on the top of the keel 1, a beating component is arranged on the mounting frame 6, and an opening and cleaning component is arranged at the bottom of the keel 1;

[0027] The opening and cleaning assembly includes an electric push rod 2, a retractable filter cloth 3 and a pull plate 4. The electric push rods 2 are installed horizontally on both sides of the bottom of the keel 1, and the pull plates 4 are installed vertically at the output ends of the electric push rods 2. The retractable filter cloth 3 is installed horizontally on the side of the pull plates 4 away from each other, and the side of the retractable filter cloth 3 away from the pull plate 4 is connected to the bottom of the bag body 5;

[0028] Specifically, when cleaning the dust in the bag body 5, the electric push rod 2 is started to drive the pull plates 4 to move away from each other, and the pull plates 4 drive the shrinkable filter cloth 3 to shrink together, so that the bottom of the bag body 5 can be opened. At this time, the dust accumulated at the bottom of the bag body 5 can be cleaned to ensure the filtering effect in the bag body 5. A collection pool is placed at the bottom of the bag body 5, and water is injected into the pool to collect dust.

[0029] Furthermore, the beating assembly includes a motor 7, a rotating rod 8 and an elastic strip 9. The motor 7 is vertically installed at the bottom of the mounting frame 6, and the rotating rod 8 is vertically installed at the output end of the motor 7. A plurality of elastic strips 9 are installed on the outside of the rotating rod 8; a beating head 10 is installed on the side of the elastic strip 9 away from the rotating rod 8; a fan blade 11 is installed at the bottom of the rotating rod 8, and the fan blade 11 is located above the shrinkable filter cloth 3;

[0030] Specifically, after the bottom of the bag body 5 is opened, the motor 7 is started to drive the rotating rod 8 to rotate, and the rotating rod 8 drives the elastic strip 9 to move. The beating head 10 installed on the elastic strip 9 can beat the dust on the bag body 5, so that the dust is discharged from the bottom of the bag body 5. At the same time, the dust flying up during the beating process can be discharged into the bag body 5 by rotating the fan blades 11.

[0031] Furthermore, the pull plates 4 are all made of magnetic material;

[0032] Specifically, the two pull plates 4 are brought closer to each other, and the shrinkable filter cloth 3 is pulled to close the bottom of the bag body 5 , and the shrinkable filter cloth 3 is attracted to each other by the pull plates 4 , so that the sealing degree between the shrinkable filter cloths 3 can be improved.

[0033] Furthermore, four electric push rods 2 are provided, and the pull plates 4 are evenly distributed at the four corners of the bottom of the keel 1;

[0034] Specifically, the position setting of the electric push rod 2 can improve the stability of the movement of the pull plate 4 and improve the degree of sealing of the shrinkable filter cloth 3.

[0035] Working principle: When using the self-cleaning high-temperature cloth bag, when cleaning the dust in the cloth bag body 5, the electric push rod 2 is started to drive the pull plates 4 to move away from each other, and the pull plates 4 drive the shrinkable filter cloth 3 to shrink together, so that the bottom of the cloth bag body 5 can be opened, and the dust accumulated at the bottom of the cloth bag body 5 can be cleaned, and then the motor 7 is started to drive the rotating rod 8 to rotate, and the rotating rod 8 drives the elastic strip 9 to move, and the slapping head 10 installed on the elastic strip 9 can slap the dust on the cloth bag body 5, so that the dust is discharged from the bottom of the cloth bag body 5, and at the same time, the dust flying up during the slapping process can be discharged from the cloth bag body 5 by rotating the fan blades 11. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0036] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A self-cleaning high-temperature bag, comprising a keel (1), characterized in that: A cloth bag body (5) is installed in the keel (1), and a mounting frame (6) is installed on the top of the keel (1), a beating component is arranged on the mounting frame (6), and an opening and cleaning component is arranged at the bottom of the keel (1); The opening and cleaning assembly comprises an electric push rod (2), a retractable filter cloth (3) and a pull plate (4); the electric push rods (2) are installed horizontally on both sides of the bottom of the keel (1); and the pull plates (4) are installed vertically at the output ends of the electric push rods (2); the retractable filter cloth (3) is installed horizontally on the side of the pull plates (4) away from each other; and the side of the retractable filter cloth (3) away from the pull plates (4) is connected to the bottom of the bag body (5).

2. A self-cleaning high-temperature bag according to claim 1, characterized in that: The beating assembly comprises a motor (7), a rotating rod (8) and an elastic strip (9); the motor (7) is vertically mounted at the bottom of the mounting frame (6), and the rotating rod (8) is vertically mounted at the output end of the motor (7); and a plurality of elastic strips (9) are mounted on the outer side of the rotating rod (8).

3. A self-cleaning high-temperature bag according to claim 2, characterized in that: A beating head (10) is installed on one side of the elastic strip (9) away from the rotating rod (8).

4. A self-cleaning high-temperature bag according to claim 2, characterized in that: A fan blade (11) is installed at the bottom of the rotating rod (8), and the fan blade (11) is located above the shrinkable filter cloth (3).

5. The self-cleaning high-temperature bag according to claim 1, characterized in that: The pull plates (4) are all made of magnetic material.

6. A self-cleaning high-temperature bag according to claim 1, characterized in that: Four electric push rods (2) are provided, and the pull plates (4) are evenly distributed at the four corners of the bottom of the keel (1).

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