Adjustable dust removal framework

Abstract

A hollow rod is fixedly connected to the middle end of the bottom of a baffle, a plurality of second supports distributed at equal intervals are fixedly connected to the outer side of the hollow rod, a second adjusting rod is movably connected to the surface of each second support, and a sliding rod is movably connected to the tail end of each second adjusting rod. The baffle, the sliding rod, the hollow rod, the first adjusting rod, the second support, the first support, the threaded sleeve, the clamping groove, the threaded rod, the connecting rod, the second adjusting rod and the sliding groove are arranged, people sleeve the surface of the filter bag connecting cover with a filter bag, the filter bag connecting cover is firmly fixed through a hoop, and when the position of the dust removal framework body needs to be adjusted, an external wrench is inserted into the clamping groove, so that the dust removal framework is convenient to adjust. The first support can be driven to move through the threaded sleeve by rotating the threaded rod, the connecting rod can move inwards or outwards under the cooperation of the first adjusting rod, the second adjusting rod and the second support, and therefore the sliding rod can drive the multiple dust removal framework bodies to move inwards or outwards at the same time under the cooperation of the sliding grooves.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal frameworks, in particular to an adjustable dust removal framework. Background Technique

[0002] The dust removal framework, also known as the dust removal bag cage, is an essential accessory for bag filters, used as a framework to support dust removal filter bags, and is widely used in industries such as metallurgy, chemical industry, coking, power generation, non-ferrous smelting, steel, building materials, and coal mines. However, the existing dust removal frameworks are of fixed sizes, thus unable to accommodate filter bags of different sizes in bag filters, bringing inconvenience to people's use. Therefore, we propose an adjustable dust removal framework. Content of the Utility Model

[0003] The purpose of the utility model is to provide an adjustable dust removal framework to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: an adjustable dust removal framework, including a baffle. The middle end of the bottom of the baffle is fixedly connected with a hollow rod, and the outer side of the hollow rod is fixedly connected with a plurality of equally spaced second brackets. The surface of the second bracket is movably connected with a second adjusting rod, the end of the second adjusting rod is movably connected with a sliding rod, and the end of the sliding rod is fixedly connected with a dust removal framework body.

[0005] Preferably, a filter bag connection cover is arranged at the top of the dust removal framework body, and a chute is opened at the connection between the baffle and the sliding rod.

[0006] Preferably, a plurality of equally spaced stop rods are fixedly connected to the outer side of the bottom of the baffle, and a screw rod is movably connected to the inner cavity of the hollow rod.

[0007] Preferably, a clamping groove is opened at the bottom of the screw rod, and a nut sleeve is threadedly connected to the outer surface of the screw rod.

[0008] Preferably, a plurality of equally spaced first brackets are fixedly connected to the outer side of the nut sleeve. The surface of the first bracket is movably connected with a first adjusting rod, and a connecting rod is movably connected to the surfaces of the first adjusting rod and the second adjusting rod.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] The utility model is provided with a baffle, a sliding rod, a hollow rod, a first adjusting rod, a second bracket, a first bracket, a screw sleeve, a clamping groove, a screw rod, a connecting rod, a second adjusting rod and a sliding groove. People sleeve a filter bag on the surface of a filter bag connecting cover and fix it firmly through a clamp. When it is necessary to adjust the position of the dust removal skeleton body, an external wrench is inserted into the clamping groove and the screw rod is rotated. The first bracket can be driven to move through the screw sleeve, and the connecting rod can move inwards or outwards under the cooperation of the first adjusting rod, the second adjusting rod and the second bracket. Thus, under the cooperation of the sliding groove, the sliding rod can drive a plurality of dust removal skeleton bodies to move inwards or outwards simultaneously. Brief Description of the Drawings

[0011] Figure 1 is a schematic three-dimensional structure diagram of the utility model in the first perspective state;

[0012] Figure 2 is a schematic three-dimensional structure diagram of the utility model in the second perspective state;

[0013] Figure 3 is a schematic structure diagram of the screw rod of the utility model.

[0014] In the figure: baffle 1, filter bag connecting cover 2, dust removal skeleton body 3, sliding rod 4, stop rod 5, hollow rod 6, first adjusting rod 7, second bracket 8, first bracket 9, screw sleeve 10, clamping groove 11, screw rod 12, connecting rod 13, second adjusting rod 14, sliding groove 15. Detailed Description of the Preferred Embodiments

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0016] The components such as the baffle 1, the filter bag connecting cover 2, the dust removal skeleton body 3, the sliding rod 4, the stop rod 5, the hollow rod 6, the first adjusting rod 7, the second bracket 8, the first bracket 9, the screw sleeve 10, the clamping groove 11, the screw rod 12, the connecting rod 13, the second adjusting rod 14 and the sliding groove 15 of the present application are all common standard components or components known to those skilled in the art. Their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods.

[0017] Please refer to Figures 1 - 3, An adjustable dust removal framework, comprising a baffle 1. The middle end of the bottom of the baffle 1 is fixedly connected with a hollow rod 6, and a plurality of second brackets 8 evenly distributed at equal intervals are fixedly connected to the outer side of the hollow rod 6. The surface of the second bracket 8 is movably connected with a second adjusting rod 14. The end of the second adjusting rod 14 is movably connected with a sliding rod 4, and the end of the sliding rod 4 is fixedly connected with a dust removal framework body 3. People put the filter bag on the surface of the filter bag connecting cover 2 and fix it firmly with a clamp. When it is necessary to adjust the position of the dust removal framework body 3, an external wrench is inserted into the card slot 11 and the screw rod 12 is rotated. The first bracket 9 can be driven to move through the screw sleeve 10, and the connecting rod 13 can move inwards or outwards under the cooperation of the first adjusting rod 7, the second adjusting rod 14 and the second bracket 8. Thus, under the cooperation of the sliding groove 15, the sliding rod 4 can drive a plurality of dust removal framework bodies 3 to move inwards or outwards simultaneously.

[0018] A filter bag connecting cover 2 is arranged at the top of the dust removal framework body 3, and a sliding groove 15 is opened at the connection between the baffle 1 and the sliding rod 4. A plurality of retaining rods 5 evenly distributed at equal intervals are fixedly connected to the outer side of the bottom of the baffle 1, which can protect the screw rod 12. The inner cavity of the hollow rod 6 is movably connected with a screw rod 12. A card slot 11 is opened at the bottom of the screw rod 12, and the outer surface of the screw rod 12 is threadedly connected with a screw sleeve 10. A plurality of first brackets 9 evenly distributed at equal intervals are fixedly connected to the outer side of the screw sleeve 10. The surface of the first bracket 9 is movably connected with a first adjusting rod 7, and the surfaces of the first adjusting rod 7 and the second adjusting rod 14 are movably connected with a connecting rod 13.

[0019] The working principle of this application is as follows: The baffle 1, the sliding rod 4, the hollow rod 6, the first adjusting rod 7, the second bracket 8, the first bracket 9, the screw sleeve 10, the card slot 11, the screw rod 12, the connecting rod 13, the second adjusting rod 14 and the sliding groove 15 are provided. People put the filter bag on the surface of the filter bag connecting cover 2 and fix it firmly with a clamp. When it is necessary to adjust the position of the dust removal framework body 3, an external wrench is inserted into the card slot 11 and the screw rod 12 is rotated. The first bracket 9 can be driven to move through the screw sleeve 10, and the connecting rod 13 can move inwards or outwards under the cooperation of the first adjusting rod 7, the second adjusting rod 14 and the second bracket 8. Thus, under the cooperation of the sliding groove 15, the sliding rod 4 can drive a plurality of dust removal framework bodies 3 to move inwards or outwards simultaneously.

[0020] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable dust removal frame, comprising a baffle (1), characterized in that: The middle end of the bottom of the baffle (1) is fixedly connected to a hollow rod (6), and the outer side of the hollow rod (6) is fixedly connected to a plurality of second brackets (8) distributed at equal intervals, the surface of the second bracket (8) is movably connected to a second adjustment rod (14), the end of the second adjustment rod (14) is movably connected to a sliding rod (4), and the end of the sliding rod (4) is fixedly connected to the dust removal skeleton body (3).

2. The adjustable dust removal frame according to claim 1, characterized in that: A filter bag connection cover (2) is provided on the top of the dust removal skeleton body (3), and a slide groove (15) is provided at the connection between the baffle plate (1) and the slide rod (4).

3. The adjustable dust removal frame according to claim 1, characterized in that: A plurality of equally spaced baffle rods (5) are fixedly connected to the outer side of the bottom of the baffle plate (1), and a screw rod (12) is movably connected to the inner cavity of the hollow rod (6).

4. The adjustable dust removal frame according to claim 3, characterized in that: A clamping groove (11) is provided at the bottom of the screw rod (12), and a screw sleeve (10) is threadedly connected to the outer surface of the screw rod (12).

5. The adjustable dust removal frame according to claim 4, characterized in that: The outer side of the screw sleeve (10) is fixedly connected to a plurality of first brackets (9) distributed at equal intervals, the surface of the first bracket (9) is movably connected to a first adjustment rod (7), and the surfaces of the first adjustment rod (7) and the second adjustment rod (14) are movably connected to a connecting rod (13).

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