Dedusting filter bag for drying spray tower in ceramic factory

Abstract

The utility model discloses a dust removal filter bag for a drying spray tower in a ceramic factory, which relates to the technical field of dust removal filter bags and comprises a filter bag frame and a filter bag body movably sleeved outside the filter bag frame. The connecting ring is movably arranged outside the filter bag frame, clamping plates are symmetrically arranged on the periphery of the outer portion of the connecting ring, the clamping plates and the connecting ring are connected through connecting pieces, the clamping plates swing outside the connecting ring through the connecting pieces, and the connecting ring is arranged outside the filter bag frame; a connecting ring is arranged outside a filter bag frame, a clamping plate is arranged outside the connecting ring, after a rubber band at the front end of a filter bag is arranged on the connecting ring in a sleeving mode, the front end of the filter bag is fixed through the clamping plate, the filter bag can be arranged outside the filter bag frame in a sleeving mode by moving the connecting ring, and the connecting ring and the clamping plate can be clamped in a clamping groove; and the connecting ring and the clamping plate are connected and fixed by using the end cover and the clamping groove to finish the installation of the filter bag.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal filter bags, in particular to a dust removal filter bag for a drying spray tower in a ceramic factory. Background Art

[0002] The ceramic factory drying spray tower is a drying equipment widely used in the ceramic production process. Its working principle and structural design are to meet the efficient and uniform requirements for raw material drying in the manufacture of ceramic products. The main function of the dust filter bag is to purify the air by filtering and capturing solid particles and pollutants in the air. In the ceramic factory drying spray tower, these filter bags can effectively intercept and collect dust and particles generated by the spray drying process to ensure the cleanliness of the production environment and the compliance of air quality. The application of dust filter bags significantly reduces the dust emissions from ceramic factories to the atmosphere, which is conducive to protecting the environment and meeting the requirements of environmental protection regulations. By filtering and collecting dust, these filter bags reduce the pollution of dust to the environment and promote green production.

[0003] Usually, a dust filter bag is provided with a filter bag frame to facilitate the disassembly and assembly of the dust filter bag, but the filter bag is usually manually put on the outside of the frame. However, since the material of the filter bag is relatively tight, it is difficult to put it on the outside of the frame, and it is easy to become loose after being put on the outside of the frame. Therefore, we propose a dust filter bag for a drying spray tower in a ceramic factory to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a dust removal filter bag for a drying spray tower in a ceramic factory, so as to solve the problem in the above-mentioned background technology that the filter bags are usually manually put on the outside of the frame, but because the material of the filter bags is relatively tight, it is difficult to put them on the outside of the frame, and they are prone to loosening after being put on the outside of the frame.

[0005] To achieve the above object, the utility model provides the following technical solution: a dust removal filter bag for a drying spray tower in a ceramic factory, comprising a filter bag frame and a filter bag body, wherein the filter bag body is movably sleeved on the outside of the filter bag frame;

[0006] Also includes:

[0007] A connecting ring is movably arranged on the outside of the filter bag frame, and clamps are symmetrically arranged around the outside of the connecting ring. The clamps and the connecting ring are connected by a connecting piece, and the clamps swing on the outside of the connecting ring through the connecting piece. A rubber band is arranged at the front end of the filter bag body, and the rubber band is connected to the front end edge of the filter bag body and movably engages between the clamp and the outside of the connecting piece. An end cover is arranged at the front end of the filter bag frame, and a slot is integrally formed on the rear end surface of the end cover, and the clamps and the connecting ring are movably engaged inside the slot.

[0008] Preferably, slide grooves are symmetrically distributed around the outer surface of the filter bag frame, and sliding blocks are symmetrically distributed on the inner wall of the connecting ring, and the sliding blocks are slidably engaged in the slide grooves.

[0009] Preferably, a second circular groove is integrally formed on the inner side of the clamping plate, a first circular groove is integrally formed on the outer surface of the connecting ring, and the rubber band is engaged inside the first circular groove and the second circular groove.

[0010] Preferably, second threaded holes are arranged around the outside of the end cover, and the second threaded holes are connected to the inside of the slot, and the internal threads of the second threaded holes are connected to limit bolts.

[0011] Preferably, a first threaded hole is integrally formed in the middle of the rear end of the filter bag frame, a circular hole is provided at the rear end of the filter bag body, the rear end of the filter bag body and the rear end of the filter bag frame are connected and fixed by connecting bolts, and the connecting bolts pass through the circular hole and are threadedly connected to the first threaded hole.

[0012] Preferably, the clamping plate and the connecting ring are connected by magnetic attraction, and the connecting member includes a return spring.

[0013] Preferably, the filter bag frames are supported and fixed by fixing rings.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting a connecting ring on the outside of the filter bag frame, and the outside of the connecting ring is on the clamping plate, the rubber band at the front end of the filter bag can be put on the connecting ring, and then the front end of the filter bag can be fixed with the clamping plate, so that the filter bag is not easy to fall off when moving with the connecting ring. The filter bag can be put on the outside of the filter bag frame by moving the connecting ring, which provides convenience for the installation of the filter bag.

[0016] 2. An end cover is provided at the front end of the filter bag frame, and a slot is provided inside the end cover. After the connecting ring and the clamping plate are inserted into the outside of the frame with the filter bag, the connecting ring and the clamping plate can be clamped in the inside of the slot. The connecting ring and the clamping plate are connected and fixed with the end cover to complete the installation of the filter bag. The connecting ring and the clamping plate can be locked by the limit bolts so that the connecting ring and the clamping plate are fixed in the slot and are not easy to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an exploded view of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the connecting ring structure of the utility model;

[0019] Figure 3 It is a side view of the installation of the filter bag and the frame of the utility model;

[0020] Figure 4 It is an enlarged view of the structure at A of the utility model;

[0021] In the figure: 1. filter bag frame; 2. end cover; 3. slot; 4. filter bag body; 5. rubber band; 6. connecting bolt; 7. round hole; 8. first threaded hole; 9. slide groove; 10. connecting ring; 11. slider; 12. first round groove; 13. clamping plate; 14. second round groove; 15. connecting piece; 16. fixing ring; 17. limit bolt; 18. second threaded hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-4 The utility model provides an embodiment: a dust removal filter bag for a drying spray tower in a ceramic factory, comprising a filter bag frame 1 and a filter bag body 4, wherein the filter bag body 4 is movably sleeved on the outside of the filter bag frame 1;

[0024] Also includes:

[0025] A connecting ring 10 is movably arranged on the outside of the filter bag frame 1, and clamps 13 are symmetrically arranged around the outside of the connecting ring 10. The clamps 13 and the connecting ring 10 are connected by a connecting piece 15, and the clamps 13 swing outside the connecting ring 10 through the connecting piece 15. A rubber band 5 is arranged at the front end of the filter bag body 4, and the rubber band 5 is connected to the front end edge of the filter bag body 4 and movably engages between the clamps 13 and the outside of the connecting piece 15. An end cover 2 is arranged at the front end of the filter bag frame 1, and a slot 3 is integrally formed on the rear end surface of the end cover 2, and the clamps 13 and the connecting ring 10 are movably engaged inside the slot 3.

[0026] A connecting ring 10 is arranged on the outside of the filter bag frame 1. By arranging the connecting ring 10 on the outside of the filter bag frame 1, the outside of the connecting ring 10 is on the clamping plate 13, the rubber band 5 at the front end of the filter bag can be put on the connecting ring 10, and then the front end of the filter bag can be fixed with the clamping plate 13. The filter bag can be put on the outside of the filter bag frame 1 by moving the connecting ring 10, and the connecting ring 10 and the clamping plate 13 can be engaged with the inside of the slot 3, and the connecting ring 10 and the clamping plate 13 are connected and fixed with the end cover 2 and the slot 3, so as to complete the installation of the filter bag.

[0027] See also Figure 3There are symmetrically distributed slide grooves 9 around the outer surface of the filter bag frame 1, and there are symmetrically distributed sliders 11 on the inner wall of the connecting ring 10. The sliders 11 are slidably engaged in the inside of the slide grooves 9. The slide grooves 9 extend to the inside of the card slot 3, which can facilitate the sliding of the connecting ring 10 and will not cause the connecting ring 10 to rotate and deviate.

[0028] See also Figure 4 A second circular groove 14 is integrally formed on the inner side of the clamping plate 13 , a first circular groove 12 is integrally formed on the outer surface of the connecting ring 10 , and the rubber band 5 is engaged inside the first circular groove 12 and the second circular groove 14 .

[0029] See also Figure 3 Second threaded holes 18 are arranged around the outside of the end cover 2, and the second threaded holes 18 are connected to the inside of the card slot 3. The internal threads of the second threaded holes 18 are connected to the limiting bolts 17, and the limiting bolts 17 are used to fix the connecting ring 10 and the clamping plate 13.

[0030] See also Figure 1 A first threaded hole 8 is integrally formed in the middle of the rear end of the filter bag frame 1, and a round hole 7 is provided at the rear end of the filter bag body 4. The rear end of the filter bag body 4 and the rear end of the filter bag frame 1 are connected and fixed by connecting bolts 6, and the connecting bolts 6 pass through the round hole 7 and are threadedly connected to the first threaded hole 8, thereby further improving the firmness of the connection between the filter bag body 4 and the filter bag frame 1.

[0031] See also Figure 4 The splint 13 and the connecting ring 10 are magnetically connected, and the connecting member 15 includes a reset spring. The double connection method of spring and magnetic attraction allows the splint 13 to be firmly connected and fixed to the connecting ring 10, reducing the possibility of the splint 13 falling off when the connecting ring 10 moves.

[0032] Please refer to the figure, the filter bag frame 1 is supported and fixed by a fixing ring 16 to improve the firmness of the filter bag frame 1.

[0033] Working principle: Move the connecting ring 10 to the rear end of the filter bag frame 1, bend the clamping plate 13 outwards, then put the rubber band 5 at the front end of the filter bag body 4 into the first circular groove 12 outside the connecting ring 10, then loosen the clamping plate 13 so that the clamping plate 13 clamps the rubber band 5 and the front end edge of the filter bag body 4, then move the connecting ring 10 so that the connecting ring 10 and the clamping plate 13 are engaged with the inside of the card slot 3, and the clamping plate 13 is fixed by the card slot 3 so that the clamping plate 13 will not unfold, and then the clamping plate 13 and the connecting ring 10 are fixed with the limit bolt 17.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A dust removal filter bag for a drying spray tower in a ceramic factory, comprising a filter bag frame (1) and a filter bag body (4), wherein the filter bag body (4) is movably sleeved on the outside of the filter bag frame (1); Features: Also includes: A connecting ring (10) is movably arranged outside the filter bag frame (1), and clamps (13) are symmetrically arranged around the outside of the connecting ring (10). The clamps (13) and the connecting ring (10) are connected by a connecting piece (15), and the clamps (13) swing outside the connecting ring (10) through the connecting piece (15). A rubber band (5) is arranged at the front end of the filter bag body (4), and the rubber band (5) is connected to the front end edge of the filter bag body (4) and is movably engaged between the clamps (13) and the outside of the connecting piece (15). An end cover (2) is arranged at the front end of the filter bag frame (1), and a slot (3) is integrally formed on the rear end surface of the end cover (2), and the clamps (13) and the connecting ring (10) are movably engaged inside the slot (3).

2. A dust removal filter bag for a drying spray tower in a ceramic factory according to claim 1, characterized in that: The outer surface of the filter bag frame (1) is symmetrically provided with slide grooves (9) around it, and the inner wall of the connecting ring (10) is symmetrically provided with sliders (11), and the sliders (11) are slidably engaged in the inside of the slide grooves (9).

3. A dust removal filter bag for a drying spray tower in a ceramic factory according to claim 1, characterized in that: The inner side of the clamping plate (13) is integrally formed with a second circular groove (14), the outer surface of the connecting ring (10) is integrally formed with a first circular groove (12), and the rubber band (5) is engaged inside the first circular groove (12) and the second circular groove (14).

4. A dust removal filter bag for a drying spray tower in a ceramic factory according to claim 1, characterized in that: Second threaded holes (18) are arranged around the outside of the end cover (2), and the second threaded holes (18) are connected to the inside of the slot (3), and the internal threads of the second threaded holes (18) are connected to the limiting bolts (17).

5. A dust removal filter bag for a drying spray tower in a ceramic factory according to claim 1, characterized in that: A first threaded hole (8) is integrally formed at the middle of the rear end of the filter bag frame (1), and a round hole (7) is provided at the rear end of the filter bag body (4). The rear end of the filter bag body (4) and the rear end of the filter bag frame (1) are connected and fixed by a connecting bolt (6), and the connecting bolt (6) passes through the round hole (7) and is threadedly connected to the first threaded hole (8).

6. A dust removal filter bag for a drying spray tower in a ceramic factory according to claim 1, characterized in that: The clamping plate (13) and the connecting ring (10) are connected by magnetic attraction, and the connecting member (15) comprises a return spring.

7. A dust removal filter bag for a drying spray tower in a ceramic factory according to claim 1, characterized in that: The filter bag frames (1) are supported and fixed by fixing rings (16).

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