Extraction type dust split framework device

Abstract

The utility model relates to the technical field of dust treatment, in particular to an extraction type dust split framework device, which comprises an end frame, an upper frame and a lower frame, the middle frame is connected with the end frame; the dustproof cloth covers are arranged on the end frames and the middle frame; the first connector part is arranged on the end frame and the middle frame; and the second joint part is arranged on the end frame and the middle frame, the end frame and the middle frame are both composed of at least one group of annular steel bars and at least one group of linear steel bars. By means of the assembly composed of the end frames, the middle frames, the dustproof cloth cover, the first connector part and the second connector part, a set of split framework structure is provided for an extraction type dust remover, a separator, a collector and the like, the end frames and the middle frames with the required number are installed and matched and then sleeved with the dustproof cloth cover, a dust extraction and conveying channel can be infinitely prolonged, and the dust extraction and conveying efficiency is improved. And in addition, disassembly is convenient and fast, assembly is easy, and storage and transportation are more convenient and fast through the arrangement of a multi-section structure.

Description

Technical Field

[0001] The utility model relates to the technical field of dust treatment, in particular to an extraction type dust split structure device. Background Art

[0002] At present, dust handling equipment usually requires a larger extraction pipeline structure to provide a conveying channel for the gas and a separation environment for the separation of dust and air. The existing dust separation structure for extraction is generally an integrated skeleton, and a cloth cover is set on the outside to support the cloth cover for air to flow in and out of the cloth cover, such as the common bag dust collector. However, during installation and transportation, it is difficult to lift and transport due to its integrated structure.

[0003] The existing dust extraction channel has an integrated structure, but its structure is long and difficult to transport. It is also difficult to hoist the extraction equipment. Therefore, an extraction type dust split structure device is proposed to provide a split structure for extraction type dust collectors, separators, collectors, etc., which improves the convenience of assembly and use, and is easy to disassemble and simple to assemble. Utility Model Content

[0004] In response to the problems in the prior art, the utility model provides an extractable dust split structure device to provide a set of split structure structures for extractable dust collectors, separators, collectors, etc., which improves the convenience of assembly and use, and is easy to disassemble and simple to assemble.

[0005] The technical solution adopted by the utility model to solve the technical problem is an extraction type dust split structure device, comprising:

[0006] End bracket;

[0007] The middle frame is connected with the end frame;

[0008] Dust-proof cloth covers are installed on the end frame and the middle frame;

[0009] The first joint part is arranged on the end frame and the middle frame;

[0010] The second joint part is arranged on the end frame and the middle frame.

[0011] By adopting the above technical solution, an extractable dust collector, separator, collector, etc. is realized through an assembly consisting of an end frame, a middle frame, a dustproof cloth cover, a first joint part and a second joint part, providing a set of split structural structures. After the required number of end frames and middle frames are installed and matched, and then the dustproof cloth cover is put on, the dust extraction and transportation channel can be extended indefinitely, which improves the convenience of assembly and use, and is easy to disassemble and simple to assemble. By utilizing the multi-stage structure setting, storage and transportation are also more convenient.

[0012] Specifically, the end frames and the middle frames are both composed of annular steel bars and linear steel bars. At least one group of annular steel bars is provided. The annular steel bars are coaxially arranged at equal distances, and the linear steel bars are connected at equal distances along the circumference of the annular steel bars.

[0013] Specifically, the first joint portion includes:

[0014] first end sleeve;

[0015] Grooves are arranged at equal distances along the inner circumference of the first end sleeve;

[0016] The internal thread is arranged on the first end sleeve.

[0017] By opening the groove, the material and weight of the end sleeve can be reduced, so that the use cost is also reduced accordingly.

[0018] Specifically, the second joint portion includes:

[0019] Second end sleeve;

[0020] The arc-shaped petals are provided in at least one group and connected to the second end sleeve;

[0021] External thread, arranged on the arc-shaped flap.

[0022] By adopting the above technical solution, the setting of internal and external threads can help to make a threaded connection between the first joint part and the second joint part, so that the end frame and the middle frame connected head to tail can be threadedly spliced, so as to flexibly adjust the length of the dust extraction channel.

[0023] Specifically, the outer diameter of the arc-shaped petal is consistent with the inner diameter of the first end sleeve.

[0024] Specifically, two ends of the straight steel bar are welded to the first end sleeve and the second end sleeve respectively.

[0025] The beneficial effects of the utility model: through the components consisting of the end frame, the middle frame, the dustproof cloth cover, the first joint part and the second joint part, an extraction-type dust collector, separator, collector, etc. is realized, and a set of split structural structures is provided. After the required number of end frames and middle frames are installed and matched, and then the dustproof cloth cover is put on, the dust extraction and transportation channel can be extended indefinitely, which improves the convenience of assembly and use, and is convenient for disassembly and simple for assembly. By utilizing the multi-section structure setting, storage and transportation are also more convenient, which solves the problem that the existing dust extraction channel with an integrated structure has a large structural length, is not easy to transport, and is difficult to hoist when assembled with the extraction equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0027] Figure 1 It is an overall schematic diagram of the utility model;

[0028] Figure 2 It is a schematic diagram of the end frame and the middle frame of the utility model;

[0029] Figure 3 It is a schematic diagram of a straight steel bar of the utility model;

[0030] Figure 4 This is a schematic diagram of the first joint portion of the utility model;

[0031] Figure 5 It is a schematic diagram of the second joint part of the utility model.

[0032] In the figure: 1, end frame; 101, circular steel bar; 102, straight steel bar; 2, middle frame; 3, dustproof cloth cover; 4, first joint part; 401, first end sleeve; 402, groove; 403, internal thread; 5, second joint part; 501, second end sleeve; 502, arc petal; 503, external thread. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0034] In order to improve the convenience of assembly, Figure 1-5 As shown, the utility model discloses an extractable dust split structure device, comprising:

[0035] End frame 1;

[0036] Middle frame 2, connected to end frame 1;

[0037] A dustproof cloth cover 3 is arranged on the end frame 1 and the middle frame 2;

[0038] The first joint part 4 is arranged on the end frame 1 and the middle frame 2;

[0039] The second joint part 5 is arranged on the end frame 1 and the middle frame 2.

[0040] When in use, the end frame 1, the middle frame 2, the dustproof cloth cover 3, the first joint part 4 and the second joint part 5 are used as an extractable dust collector, separator, collector, etc., to provide a set of split structural structure. After the required number of end frames 1 and middle frames 2 are installed and matched, the dustproof cloth cover 3 is put on, which can infinitely extend the dust extraction and transportation channel, improve the convenience of assembly and use, and is easy to disassemble and simple to assemble. The multi-stage structure setting makes storage and transportation more convenient.

[0041] The end frame 1 and the middle frame 2 are both composed of annular steel bars 101 and straight steel bars 102. At least one group of annular steel bars 101 is provided. The annular steel bars 101 are coaxially arranged with equal distances, and the straight steel bars 102 are connected at equal distances along the circumference of the annular steel bars 101.

[0042] When in use, the ring-shaped steel bars 101 and the straight steel bars 102 form a steel cage structure to support the dustproof cloth cover 3, so that there is enough space inside the dustproof cloth cover 3 for gas to flow.

[0043] For example, Figure 4 As shown, the utility model also includes that the first joint part 4 includes:

[0044] A first end sleeve 401;

[0045] The grooves 402 are arranged at equal distances along the inner circumference of the first end sleeve 401;

[0046] The internal thread 403 is disposed on the first end sleeve 401 .

[0047] For example, Figure 4 As shown, the utility model also includes that the second joint part 5 includes:

[0048] A second end sleeve 501;

[0049] The arc-shaped petals 502 are provided in at least one group and are connected to the second end sleeve 501;

[0050] The external thread 503 is disposed on the arc-shaped petal 502 .

[0051] The outer diameter of the arc-shaped petal 502 is consistent with the inner diameter of the first end sleeve 401 .

[0052] The two ends of the straight steel bar 102 are welded to the first end sleeve 401 and the second end sleeve 501 respectively.

[0053] The dustproof cloth cover 3 is a dust filter cloth cover to separate dust and air during extraction.

[0054] When the utility model is in use, the required number of end frames 1 and middle frames 2 are selected, the end frames 1 are placed at the two ends of the middle frame 2, and based on the threads on the first end sleeve 401 and the second end sleeve 501, the inner threads of the chassis between the adjacent end frames 1 and the middle frames 2 are spliced ​​until the splicing is the required length. The dustproof cloth cover 3 can be pre-installed on the end frames 1 and the middle frames 2 before leaving the factory and fixed with the first joint part 4 and the second joint part 5, or later at the assembly site for dust extraction, the dustproof cloth cover 3 is installed on the spliced ​​end frames 1 and the middle frames 2, and then the two ends of the dustproof cloth cover 3 are fixed with the first joint part 4 and the second joint part 5 at the corresponding positions to form a complete dust circulation structure, and then the spliced ​​circulation structure is installed on the dust extraction equipment, and the dust split structure can be completed.

[0055] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. An extraction type dust split structure device, characterized in that: include: End frame (1); A middle frame (2) connected to the end frame (1); A dustproof cloth cover (3) is arranged on the end frame (1) and the middle frame (2); A first joint portion (4) is arranged on the end frame (1) and the middle frame (2); The second joint part (5) is arranged on the end frame (1) and the middle frame (2).

2. The extractable dust split structure device according to claim 1, characterized in that: The end frame (1) and the middle frame (2) are both composed of annular steel bars (101) and straight steel bars (102), at least one group of the annular steel bars (101) is provided, the annular steel bars (101) are coaxially arranged at equal distances, and the straight steel bars (102) are connected at equal distances along the circumference of the annular steel bars (101).

3. The extractable dust split structure device according to claim 2, characterized in that: The first joint part (4) comprises: A first end sleeve (401); Grooves (402) are arranged at equal distances along the inner circumference of the first end sleeve (401); The internal thread (403) is disposed on the first end sleeve (401).

4. The extractable dust split structure device according to claim 3, characterized in that: The second joint part (5) comprises: A second end sleeve (501); The arc-shaped petals (502) are provided in at least one group and are connected to the second end sleeve (501); The external thread (503) is arranged on the arc-shaped petal (502).

5. The extractable dust split structure device according to claim 4, characterized in that: The outer diameter of the arc-shaped petal (502) is consistent with the inner diameter of the first end sleeve (401).

6. The extractable dust split structure device according to claim 5, characterized in that: The two ends of the straight steel bar (102) are respectively welded to the first end sleeve (401) and the second end sleeve (501).

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