Dust collecting bag device for bentonite

Abstract

The dust collecting bag device comprises a first annular body, a plurality of first mounting grooves are formed in the top of the first annular body, an arc-shaped supporting rod is transversely inserted into each first mounting groove, and a second annular body is arranged at the top of each arc-shaped supporting rod; a plurality of first mounting grooves are formed in the bottom of the first annular body, a plurality of second mounting grooves are formed in the bottom of the second annular body, and the tops of the arc-shaped supporting rods are inserted into the second mounting grooves. According to the dust collecting bag, the arc-shaped supporting rods are unfixed by rotating each fixing bolt, then one side of each arc-shaped supporting rod is taken out from the position between the first annular body and the second annular body, and then the arc-shaped supporting rods are pulled out from the insertion holes in the annular supporting ring, so that the dust collecting bag can be disassembled, the size of the dust collecting bag is reduced, and the dust collecting bag is convenient to transport.

Description

Technical Field

[0001] The utility model relates to the technical field of bentonite dust removal bag devices, in particular to a dust removal bag device for bentonite. Background Art

[0002] my country's bentonite mineral resources are very rich and widely distributed. Bentonite is hygroscopic and can expand several times after absorbing water. Generally, the performance of bentonite can be greatly improved after sodium blending. The production process of ordinary sodium-based bentonite can be divided into: mineral processing - aging - crushing - hopper - conveyor belt - drying - Raymond grinding - air separation and screening - finished product testing - packaging - storage and other process flows. Dust removal devices are needed in the production process.

[0003] A Chinese patent with publication number CN208049594U discloses a dust bag device, including a bag and a bottom frame, wherein a plurality of elastic rods extend upward from the bottom frame, and the plurality of elastic rods gradually incline toward the inside of the bottom frame from the lower end to the upper end, and an opening edge of the bag is connected to the bottom frame, and the plurality of elastic rods are located inside the bag, and the upper ends of the plurality of elastic rods are commonly fixed to a top frame, and also include a first movable frame and a second movable frame, wherein the first movable frame and the second movable frame are both hinged on the bottom frame, the first movable frame can be rotated downward to be supported on the bottom frame, and the second movable frame can be rotated downward to be supported on the second movable frame, a first dust cloth is installed on the first movable frame, and a second dust cloth is installed on the second movable frame, wherein the dust bag device can allow dust to fall smoothly from the bag and be directly collected.

[0004] However, the above patent has the following shortcomings: the inner frames of the cloth bag in the above patent are fixedly connected, which causes the cloth bag to temporarily occupy space during transportation and is easily crushed, so it needs to be improved. Utility Model Content

[0005] The utility model aims to provide a dust removal bag device for bentonite to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal bag device for bentonite, comprising a first annular body, a plurality of first mounting grooves are provided on the top of the first annular body, and an arc-shaped support rod is laterally inserted into each first mounting groove, a second annular body is provided on the top of the arc-shaped support rod, and a plurality of second mounting grooves are provided on the bottom of the second annular body, the tops of the arc-shaped support rods are inserted into the second mounting grooves, a separation component is provided on the outer side of the arc-shaped support rod, a fixing component is provided on the first annular body and the second annular body, and a filter bag is wrapped on the outer side of the first annular body.

[0007] By adopting the above technical solution, the first annular body, the second annular body and the arc-shaped support rod can be dismantled, which facilitates transportation and reduces the volume.

[0008] As a further solution of the utility model: the separation component includes an annular support ring and an insertion hole, the annular support ring is penetrated by a plurality of insertion holes, and an arc-shaped support rod is inserted into each insertion hole.

[0009] By adopting the above technical solution, it is achieved to support the middle position of each arc-shaped support rod.

[0010] As a further solution of the utility model: the fixing assembly includes a fixing bolt, the inner walls of the first annular body and the second annular body are threaded with a fixing bolt, and the output ends of the fixing bolts are both located in the first mounting groove, and the fixing bolts are used to fix the arc support rod.

[0011] By adopting the above technical solution, the arc-shaped support rods inserted into the first annular body and the second annular body for fixing are achieved.

[0012] As a further solution of the present invention: the size of the first annular body is the same as that of the second annular body, and the number of the second installation grooves is the same as that of the first installation grooves.

[0013] As a further solution of the utility model: the number of the insertion holes is the same as the number of the arc-shaped support rods.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the dust bag device for bentonite,

[0015] A first annular body, a second annular body and an arc-shaped support rod are provided. When the dust bag is disassembled, the fixation of the arc-shaped support rod is released by rotating each fixing bolt, and then one side of each arc-shaped support rod is taken out from between the first annular body and the second annular body, and then the arc-shaped support rod is pulled out from the insertion hole on the annular support ring, so that the dust bag can be disassembled and its volume can be reduced for easy transportation;

[0016] In addition, the dust bag device for bentonite is also provided with fixing bolts, by which each arc-shaped support rod inserted into the first installation groove can be fixed, and each arc-shaped support rod inserted into the second installation groove can also be fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main view split structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0020] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1, first annular body; 2, second annular body; 3, arc-shaped support rod; 4, annular support ring; 5, first mounting groove; 6, insertion hole; 7, fixing bolt; 8, second mounting groove. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides a technical solution: a dust bag device for bentonite, comprising a first annular body 1, a plurality of first mounting grooves 5 are provided on the top of the first annular body 1, and an arc-shaped support rod 3 is inserted transversely into each first mounting groove 5, a second annular body 2 is provided on the top of the arc-shaped support rod 3, and a plurality of second mounting grooves 8 are provided on the bottom of the second annular body 2, the tops of the arc-shaped support rods 3 are inserted into the second mounting grooves 8, a separation component is provided on the outer side of the arc-shaped support rod 3, a fixing component is provided on the first annular body 1 and the second annular body 2, and a filter bag is wrapped on the outer side of the first annular body 1;

[0024] Specifically, when the dust bag is disassembled, the fixation of the arc-shaped support rod 3 is released by rotating each fixing bolt 7, and then one side of each arc-shaped support rod 3 is taken out from between the first annular body 1 and the second annular body 2, and then the arc-shaped support rod 3 is pulled out from the insertion hole 6 on the annular support ring 4, so that the dust bag can be disassembled. The dust bag is used to be installed on the dust removal device, so that it can be removed and cleaned one by one. A filter cloth bag is provided on the outside of the arc-shaped support rod 3. The top of the filter cloth bag is connected to the second annular body 2 by a cable tie, and the bottom of the filter cloth bag is connected to the first annular body 1 by a cable tie.

[0025] Furthermore, the separation component includes an annular support ring 4 and an insertion hole 6. A plurality of insertion holes 6 are formed through the annular support ring 4, and an arc-shaped support rod 3 is inserted into each insertion hole 6.

[0026] Specifically, each arc-shaped support rod 3 can be evenly separated by the arc-shaped support rod 3 inserted into the annular support ring 4, thereby ensuring the uniformity of the support for the filter bag.

[0027] Furthermore, the fixing assembly includes a fixing bolt 7, the inner walls of the first annular body 1 and the second annular body 2 are both threaded with the fixing bolt 7, and the output ends of the fixing bolt 7 are both located in the first mounting groove 5, and the fixing bolt 7 is used to fix the arc-shaped support rod 3;

[0028] Specifically, each arc-shaped support rod 3 inserted into the first installation groove 5 can be fixed by the fixing bolt 7 , and each arc-shaped support rod 3 inserted into the second installation groove 8 can also be fixed at the same time.

[0029] Further, the size of the first annular body 1 is the same as that of the second annular body 2, and the number of the second mounting grooves 8 is the same as that of the first mounting grooves 5;

[0030] Specifically, according to the usage, the number of arc-shaped support rods 3 can be adjusted, and the number of first mounting grooves 5 and second mounting grooves 8 needs to be adjusted.

[0031] Furthermore, the number of the insertion holes 6 is the same as the number of the arc-shaped support rods 3;

[0032] Working principle: When using the dust bag device for bentonite, the fixation of the arc support rod 3 is released by rotating each fixing bolt 7, and then one side of each arc support rod 3 is taken out from between the first annular body 1 and the second annular body 2, and then the arc support rod 3 is pulled out from the insertion hole 6 on the annular support ring 4, so that the dust bag can be disassembled. The dust bag is used to be installed on the dust removal device, so that it can be removed and cleaned one by one. A filter bag is provided on the outer side of the arc support rod 3. The top of the filter bag is connected to the second annular body 2 by a cable tie, and the bottom of the filter bag is connected to the first annular body 1 by a cable tie. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0033] 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.

[0034] 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 dust bag device for bentonite, comprising a first annular body (1), characterized in that: The first annular body (1) is provided with a plurality of first mounting grooves (5) at the top, and an arc-shaped support rod (3) is inserted transversely into each first mounting groove (5); a second annular body (2) is provided at the top of the arc-shaped support rod (3), and a plurality of second mounting grooves (8) are provided at the bottom of the second annular body (2), and the tops of the arc-shaped support rods (3) are inserted into the second mounting grooves (8); a separation component is provided on the outside of the arc-shaped support rod (3); a fixing component is provided on both the first annular body (1) and the second annular body (2); and a filter bag is wrapped on the outside of the first annular body (1).

2. A dust removal bag device for bentonite according to claim 1, characterized in that: The separation component comprises an annular support ring (4) and an insertion hole (6); a plurality of insertion holes (6) are formed through the annular support ring (4), and an arc-shaped support rod (3) is inserted into each insertion hole (6).

3. A dust removal bag device for bentonite according to claim 1, characterized in that: The fixing assembly comprises a fixing bolt (7), the inner walls of the first annular body (1) and the second annular body (2) are both threaded with the fixing bolt (7), and the output ends of the fixing bolt (7) are both located in the first mounting groove (5), and the fixing bolt (7) is used to fix the arc-shaped support rod (3).

4. A dust removal bag device for bentonite according to claim 1, characterized in that: The size of the first annular body (1) is the same as that of the second annular body (2), and the number of the second mounting grooves (8) is the same as that of the first mounting grooves (5).

5. A dust removal bag device for bentonite according to claim 2, characterized in that: The number of the insertion holes (6) is the same as the number of the arc-shaped support rods (3).

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