High-strength high-temperature-resistant dust removal bag filter framework

Abstract

The utility model relates to the technical field of dust removal bag frameworks, in particular to a high-strength and high-temperature-resistant dust removal bag filter framework which facilitates rapid sleeving of a dust removal bag on the surface of a device, improves the sleeving efficiency of the dust removal bag and the device by a user, and improves the practicability. A bottom plate is fixedly installed at the bottom end of the supporting column, the sleeve is slidably connected with the outer side wall of the supporting column, and a plurality of supporting mechanisms are arranged on the outer side wall of the sleeve. The supporting mechanism comprises a supporting plate, and the supporting plate is connected with the outer side wall of the sleeve through a plurality of rotating mechanisms; the rotating mechanism comprises a rotating rod, one end of the rotating rod is rotationally connected with the outer side wall of the sleeve through two connecting plates, the other end of the rotating rod is rotationally connected with the inner side wall of the supporting plate, a rotating cylinder is fixedly installed at the top end of the pressing plate and screwed to the supporting column, and the bottom end of a limiting plate is fixedly connected with the top end of a bottom plate through a plurality of springs. And a plurality of limiting mechanisms are arranged on the outer side wall of the sleeve.

Description

Technical Field

[0001] The present application relates to the technical field of dust bag frames, and specifically to a high-strength and high-temperature resistant dust bag filter frame. Background Art

[0002] Dry dust collectors are mainly used to filter and remove dust from gases. When dust-laden gases pass through filter bags (filter bags), the dust is trapped on the filter bags, and the purified gases flow out after passing through the filter bags. The filter bags need to be fixed with a frame and stretched open to serve as filters.

[0003] The existing cage frames are fixed and unchanged. When using them, the dust bag needs to be installed on the fixed frame. Due to the small gap between the frame and the dust bag, it is not convenient to quickly install the dust bag on the frame, which makes the dust bag set inconvenient. Once there are a large number of filter bags to be installed or the installation environment is narrow, it is more troublesome to install and replace the filter bags, and the work efficiency is obviously not high enough. Therefore, we proposed a high-strength and high-temperature resistant dust bag filter frame to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present application provides a high-strength, high-temperature resistant dust bag filter frame that is convenient for quickly fitting a dust bag onto the surface of a device, thereby improving the user's fitting efficiency of the dust bag and the device and improving practicality.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the present application provides the following technical solutions: a high-strength and high-temperature resistant dust bag filter frame, comprising a support and a sleeve, wherein a bottom plate is fixedly mounted on the bottom end of the support, the sleeve is slidably connected to the outer side wall of the support, and a plurality of supporting mechanisms are arranged on the outer side wall of the sleeve;

[0008] The supporting mechanism includes a supporting plate, and the supporting plate is connected to the outer side wall of the sleeve through a plurality of rotating mechanisms;

[0009] The rotating mechanism includes a rotating rod, one end of which is rotationally connected to the outer side wall of the sleeve through two connecting plates, and the other end of the rotating rod is rotationally connected to the inner side wall of the support plate. The bottom end of the support plate is fitted with the top end of the base plate, and a pressure plate is fitted with the top end of the sleeve. A rotating cylinder is fixedly installed on the top end of the pressure plate. The rotating cylinder is screwed with the support pillar, and a limiting plate is fixedly installed on the bottom end of the sleeve. The bottom end of the limiting plate is fixedly connected to the top end of the base plate through multiple springs, and multiple limiting mechanisms are arranged on the outer side wall of the sleeve.

[0010] Preferably, the limiting mechanism comprises a limiting seat, which is fixedly mounted on the outer side wall of the sleeve, and a plurality of limiting grooves are formed at the bottom end of the limiting seat, each of which is clamped and fitted with the top end of the rotating rod.

[0011] Furthermore, a protection plate is fixedly mounted on the bottom end of the support, and the protection plate is located on the lower side of the bottom plate.

[0012] Furthermore, a fixing plate is fixedly installed on the top of the pillar, and the fixing plate is connected to the dust removal device through a plurality of fixing screws and nuts.

[0013] Based on the above solution, a plurality of protection rods are fixedly mounted on the outer side wall of each support plate.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present application provides a high-strength and high-temperature resistant dust bag filter frame, which has the following beneficial effects:

[0016] The high-strength and high-temperature resistant dust bag filter frame installs the dust collector cloth on the outer wall of the device, and synchronously drives the connecting plate and the rotating rod to rotate by sliding the sleeve, and synchronously drives the supporting plate to translate by rotating the rotating rod, and completes the limiting operation of the bottom end of the supporting plate by contacting the bottom end of the supporting plate with the top end of the bottom plate, and simultaneously rotates the rotating cylinder so that the pressure plate contacts the top end of the sleeve, so that the device is in an expanded state, which is convenient for the dust collector cloth bag to be quickly installed on the surface of the device, thereby improving the user's installation efficiency of the dust collector cloth bag and the device and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of this application;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of this application;

[0019] Figure 3 For this application Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0020] Figure 4 For this application Figure 1 Schematic diagram of the enlarged structure of part B in the middle.

[0021] Markings in the attached drawings: 1. pillar; 2. base plate; 3. sleeve; 4. connecting plate; 5. rotating rod; 6. support plate; 7. pressure plate; 8. rotating cylinder; 9. limit plate; 10. spring; 11. limit seat; 12. limit groove; 13. protection plate; 14. fixing plate; 15. fixing screw; 16. nut; 17. protection rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0023] Example

[0024] See also Figure 1-4 The high-strength and high-temperature resistant dust bag filter skeleton comprises a support 1 and a sleeve 3. The bottom end of the support 1 is fixedly mounted with a bottom plate 2. The sleeve 3 is slidably connected to the outer wall of the support 1. A plurality of supporting mechanisms are arranged on the outer wall of the sleeve 3. The supporting mechanism comprises a supporting plate 6, which is connected to the outer wall of the sleeve 3 through a plurality of rotating mechanisms.

[0025] See also Figure 1-4 The rotating mechanism includes a rotating rod 5, one end of which is rotatably connected to the outer side wall of the sleeve 3 through two connecting plates 4, and the other end of the rotating rod 5 is rotatably connected to the inner side wall of the supporting plate 6. The bottom end of the supporting plate 6 is fitted with the top end of the bottom plate 2, and a pressing plate 7 is fitted with the top end of the sleeve 3. A rotating cylinder 8 is fixedly installed on the top end of the pressing plate 7. The rotating cylinder 8 is screwed with the pillar 1, and a limiting plate 9 is fixedly installed on the bottom end of the sleeve 3. The bottom end of the limiting plate 9 is fixedly connected to the top end of the bottom plate 2 through a plurality of springs 10. A plurality of limiting mechanisms are arranged on the outer side wall of the sleeve 3, and the limiting mechanism includes a limiting seat 11, which is fixedly mounted on the outer side wall of the sleeve 3. A plurality of limiting grooves 12 are provided at the bottom end of the limiting seat 11, and each limiting groove 12 is clamped with the top end of the rotating rod 5 The assembly is fitted by installing the limit seat 11, and then the top of the rotating rod 5 of the rotating operation is limited. The high-strength and high-temperature resistant dust bag filter framework puts the dust bag on the outer wall of the device, and synchronously drives the connecting plate 4 and the rotating rod 5 to rotate by sliding the sleeve 3. The rotating rod 5 rotates and synchronously drives the support plate 6 to translate at the same time. The bottom end of the support plate 6 contacts with the top of the bottom plate 2 to complete the limiting operation on the bottom end of the support plate 6. By rotating the rotating cylinder 8, the pressure plate 7 contacts with the top of the sleeve 3, so that the device is in an open state, which is convenient for the dust bag to be quickly installed on the surface of the device, thereby improving the user's installation efficiency of the dust bag and the device and improving practicality.

[0026] See also Figure 1 A protective plate 13 is fixedly installed at the bottom end of the support 1, and the protective plate 13 is located at the lower side of the bottom plate 2. By installing the protective plate 13, the dust removal belt can be quickly assembled.

[0027] See also Figure 3It should also be noted that a fixing plate 14 is fixedly installed on the top of the pillar 1, and the fixing plate 14 is connected to the dust removal device through a plurality of fixing screws 15 and nuts 16. The fixing plate 14, fixing screws 15 and nuts 16 facilitate the installation of the device.

[0028] See also Figure 1 A plurality of protection rods 17 are fixedly mounted on the outer wall of each support plate 6. By installing the protection rods 17, it is convenient to protect the dust removal belt when the support plate 6 and the dust removal belt are in contact.

[0029] In summary, when the high-strength and high-temperature resistant dust bag filter frame is in use, the dust bag is installed on the outside of the device. Since the rotating cylinder 8 and the pillar 1 are screwed together, the rotating cylinder 8 is rotated and the pressure plate 7 is synchronously driven to move the sleeve 3 longitudinally. When the bottom end of the support plate 6 contacts the top end of the bottom plate 2, the sleeve 3 continues to move longitudinally, so that the connecting plate 4 drives the rotating rod 5 to adjust the angle. The rotation angle of the rotating rod 5 is limited by the limit seat 11 and the limit groove 12, and then the support plate 6 is synchronously driven to move toward the end away from the pillar 1 while adjusting the angle of the rotating rod 5, so that the protective rod 17 on the outer wall of each support plate 6 is tightly fitted with the inner wall of the dust bag, thereby completing the installation operation of the device and the dust bag. The components in this patent are all made of high-strength and high-temperature resistant materials.

[0030] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-strength, high-temperature-resistant dust bag filter frame, comprising a support (1) and a sleeve (3), characterized in that: A bottom plate (2) is fixedly mounted on the bottom end of the support (1), a sleeve (3) is slidably connected to the outer wall of the support (1), and a plurality of supporting mechanisms are arranged on the outer wall of the sleeve (3); The supporting mechanism comprises a supporting plate (6), and the supporting plate (6) is connected to the outer side wall of the sleeve (3) via a plurality of rotating mechanisms; The rotating mechanism comprises a rotating rod (5), one end of which is rotatably connected to the outer wall of the sleeve (3) through two connecting plates (4), and the other end of which is rotatably connected to the inner wall of the support plate (6). The bottom end of the support plate (6) is in contact with the top end of the bottom plate (2), and a pressure plate (7) is in contact with the top end of the sleeve (3). A rotating cylinder (8) is fixedly installed on the top end of the pressure plate (7). The rotating cylinder (8) is screwed to the support (1), and a limiting plate (9) is fixedly installed on the bottom end of the sleeve (3). The bottom end of the limiting plate (9) is fixedly connected to the top end of the bottom plate (2) through a plurality of springs (10), and a plurality of limiting mechanisms are arranged on the outer wall of the sleeve (3).

2. The high-strength and high-temperature resistant dust bag filter frame according to claim 1 is characterized in that: The limiting mechanism comprises a limiting seat (11), which is fixedly mounted on the outer wall of the sleeve (3), and a plurality of limiting grooves (12) are formed at the bottom end of the limiting seat (11), and each limiting groove (12) is clamped and fitted with the top end of the rotating rod (5).

3. The high-strength and high-temperature-resistant dust bag filter frame according to claim 2 is characterized in that: A protection plate (13) is fixedly mounted on the bottom end of the support (1), and the protection plate (13) is located on the lower side of the bottom plate (2).

4. The high-strength and high-temperature-resistant dust bag filter frame according to claim 3 is characterized in that: A fixing plate (14) is fixedly mounted on the top of the support (1), and the fixing plate (14) is connected to the dust removal device via a plurality of fixing screws (15) and nuts (16).

5. The high-strength and high-temperature-resistant dust bag filter frame according to claim 4 is characterized in that: A plurality of protection rods (17) are fixedly mounted on the outer side wall of each support plate (6).

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