Bag-type dust collector with rapid bag replacing function
By designing quick bag changing components and limit components, the problem of cumbersome and time-consuming bag changing in baghouse dust collectors has been solved, enabling rapid bag replacement and operation without downtime, thus improving production efficiency.
Patent Information
- Application Number
- CN202423054528.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-11
AI Technical Summary
The existing bag filter dust collector has a cumbersome and time-consuming bag replacement operation, which increases the workload of the staff and usually requires the machine to be stopped to replace the filter bags, resulting in production interruption and reduced production efficiency.
A quick bag changing assembly and a limiting assembly were designed. The quick bag changing assembly enables the rapid replacement of the cloth bag through a T-shaped handle and fixing bolts. The limiting assembly ensures that no smoke leakage occurs during the bag changing process through the cooperation of a push rod and a spring, achieving bag changing without stopping the machine.
It reduced the workload of staff, improved bag changing efficiency, and enabled bag changing without stopping the machine, thus increasing production efficiency.
Smart Images
Figure CN223517149U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cloth bag dust catcher technical field more specifically, the utility model relates to a cloth bag dust catcher with quick bag changing function. BACKGROUND
[0002] In modern industrial production, environmental protection and air quality control are very important, cloth bag dust catcher as a kind of efficient air purification equipment is widely used in various industries, such as metallurgy, chemical industry, building materials, electric power etc., the traditional cloth bag dust catcher in the use process, when cloth bag appears breakage, blockage or the situation such as the decline of filtration efficiency due to long time use, need to carry out bag changing operation to ensure the normal operation of dust catcher, however, the existing bag changing operation is often more cumbersome and time-consuming, to a certain extent, increase the labor intensity of staff, reduce the bag changing efficiency, and usually need to stop and change cloth bag one by one, at this time, lead to production interruption, greatly reduce production efficiency, in order to solve the deficiency of prior art, we provide a cloth bag dust catcher with quick bag changing function. SUMMARY
[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a cloth bag dust catcher with quick bag changing function to solve the problem that the existing bag changing operation is often more cumbersome and time-consuming, to a certain extent, increase the labor intensity of staff, reduce the bag changing efficiency, and usually need to stop and change cloth bag one by one, at this time, lead to production interruption, greatly reduce production efficiency.
[0004] To solve the above technical problems, the utility model provides the following technical scheme: a cloth bag dust catcher with quick bag changing function, including equipment main part, the inner side of equipment main part is provided with quick bag changing assembly, the downside of quick bag changing assembly is provided with limiting assembly, the upper side of the outer surface of one side of equipment main part is fixedly installed with the flue gas outlet pipe, the lower side of the outer surface of the other side of equipment main part is fixedly installed with the flue gas inlet pipe;
[0005] The quick bag changing assembly includes a mounting seat, a T-shaped handle is fixedly installed on the upper side of the outer surface of the mounting seat, a fixed block is fixedly installed on the lower side of the outer surface of the mounting seat, a fixed bolt is threadedly connected to the lower side inner wall of the fixed block, and a dust cloth bag is attached to the outer surface of one end of the fixed bolt.
[0006] The mounting seat is threadedly connected to the upper side inner wall of the equipment main body, the dust cloth bag is slidingly installed on the inner wall of the equipment main body, and the upper side outer wall of the dust cloth bag is attached to the lower side inner surface of the fixed block.
[0007] The limiting assembly comprises a baffle, a convex block is fixedly installed in the middle of the upper outer surface of the baffle, a sealing ring is fixedly installed on the side surface of the convex block, a push rod is fixedly installed in the middle of the upper outer surface of the convex block, a connecting column is fixedly installed on the upper outer surface of the baffle, a spring is fixedly installed on the upper end outer surface of the connecting column, the push rod is fixedly installed on the lower end outer surface of the mounting seat, the connecting column slides on the inner wall of the equipment body, and one end of the outer surface of the spring is fixedly installed on the inner surface of the equipment body.
[0008] The equipment body is uniformly provided with a plurality of inner cavities on the inner side, and the dust removal cloth bag is slidably installed on the surface of the inner cavities.
[0009] The baffle is arranged at the lower end of the inner cavity arranged on the inner side of the equipment body, and the sealing ring slides on the surface of the inner cavity.
[0010] Compared with the prior art, the dust removal cloth bag can be quickly replaced without stopping the equipment, the production efficiency is improved, and the labor intensity of workers is reduced.
[0011] The quick bag replacing assembly comprises a mounting seat, the T-shaped handle is rotated to drive the mounting seat to rotate, so that the dust removal cloth bag is taken out from the inside of the equipment body, then the fixed bolt is rotated to make one end of the fixed bolt away from the outer surface of the dust removal cloth bag, so that the fixing of the dust removal cloth bag is released, then the dust removal cloth bag is taken down for replacement, and then the installation of the dust removal cloth bag is completed according to the above process.
[0012] The limiting assembly comprises a baffle, a convex block is fixedly installed in the middle of the upper outer surface of the baffle, a sealing ring is fixedly installed on the side surface of the convex block, a push rod is fixedly installed in the middle of the upper outer surface of the baffle, a connecting column is fixedly installed on the upper outer surface of the baffle, a spring is fixedly installed on the upper end outer surface of the connecting column, the push rod is fixedly installed on the lower end outer surface of the mounting seat, the connecting column slides on the inner wall of the equipment body, and one end of the outer surface of the spring is fixedly installed on the inner surface of the equipment body. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a whole structure schematic view of the utility model;
[0014] Figure 2 It is an internal structure schematic view of the equipment body of the utility model;
[0015] Figure 3 It is a structure schematic view of the quick bag replacing assembly of the utility model;
[0016] Figure 4 It is a structure schematic view of the limiting assembly of the utility model.
[0017] [REFERENCE SIGNS]
[0018] 1, device body; 2, quick bag changing assembly; 3, limiting assembly; 4, smoke outlet pipe; 5, smoke inlet pipe; 21, mounting seat; 22, T-shaped handle; 23, fixed block; 24, fixed bolt; 25, dust cloth bag; 31, baffle; 32, protruding block; 33, sealing ring; 34, push rod; 35, connecting column; 36, spring. DETAILED DESCRIPTION
[0019] In order to make the technical problems, technical schemes and advantages to be solved by the utility model more clear, specific embodiments will be described in detail below with reference to the drawings.
[0020] As shown in the accompanying Figure 1 to the accompanying Figure 4 The embodiment of the utility model provides a cloth bag dust collector with quick bag changing function, including device body 1, the inside of device body 1 is provided with quick bag changing assembly 2, the downside of quick bag changing assembly 2 is provided with limiting assembly 3, the upper side of the outer surface of the one side of device body 1 is fixedly installed with smoke outlet pipe 4, the lower side of the outer surface of the other side of device body 1 is fixedly installed with smoke inlet pipe 5;
[0021] Quick bag changing assembly 2 includes mounting seat 21, the upper side of the outer surface of mounting seat 21 is fixedly installed with T-shaped handle 22, the lower side of the outer surface of mounting seat 21 is fixedly installed with fixed block 23, the downside of fixed block 23 is screw connected with fixed bolt 24, and the one end of the outer surface of fixed bolt 24 is attached with dust cloth bag 25.
[0022] Among them, mounting seat 21 is screw connected on the upper side of the inner wall of device body 1, dust cloth bag 25 is slidingly installed on the inner wall of device body 1, and the upper side of the outer wall of dust cloth bag 25 is attached to the lower side of the inner surface of fixed block 23;
[0023] By rotating T-shaped handle 22, mounting seat 21 is rotated, so that dust cloth bag 25 is taken out from the inside of device body 1, then fixed bolt 24 is rotated to make the one end of fixed bolt 24 away from the outer surface of dust cloth bag 25, and then the fixing of dust cloth bag 25 is released, then dust cloth bag 25 is taken down for replacement, which facilitates the replacement and installation of dust cloth bag 25, thereby reducing the labor intensity of workers and improving the bag changing efficiency.
[0024] The limiting assembly 3 comprises a baffle plate 31, the upper outer surface of the baffle plate 31 is fixedly provided with a protruding block 32, the side surface of the protruding block 32 is fixedly provided with a sealing ring 33, the upper outer surface of the protruding block 32 is fixedly provided with a push rod 34, the upper outer surface of the baffle plate 31 is fixedly provided with a connecting column 35, the upper end outer surface of the connecting column 35 is fixedly provided with a spring 36, the push rod 34 is fixedly installed on the lower end outer surface of the mounting seat 21, the connecting column 35 slides on the inner wall of the equipment body 1, and one end of the outer surface of the spring 36 is fixedly installed on the inner side surface of the equipment body 1.
[0025] Through cooperation of the push rod 34 and the spring 36, dust-containing smoke flowing out in the bag changing process is avoided, the bag changing is realized without stopping the machine, and therefore the production efficiency is greatly improved.
[0026] The inner side of the equipment body 1 is uniformly provided with a plurality of inner cavities, and the dust removal cloth bag 25 is slidingly installed on the surface of the inner cavities.
[0027] The baffle plate 31 is arranged at the lower end of the inner cavity arranged on the inner side of the equipment body 1, and the sealing ring 33 slides on the surface of the inner cavity.
[0028] The working process of the utility model is as follows:
[0029] When the bag changing operation is needed, the mounting seat 21 is rotated by rotating the T-shaped handle 22, so that the dust removal cloth bag 25 is taken out from the inside of the equipment body 1, at this time, the push rod 34 is away from the upper end outer surface of the protruding block 32, then the baffle plate 31 is driven to move upward by the elastic force of the stretched spring 36, so that the sealing ring 33 is attached to the inner wall of the mounting groove of the equipment body 1, the dust-containing smoke flowing out in the bag changing process is avoided, the bag changing is realized without stopping the machine, and therefore the production efficiency is greatly improved, then the fixed bolt 24 is rotated, so that one end of the fixed bolt 24 is away from the outer surface of the dust removal cloth bag 25, and then the fixing of the dust removal cloth bag 25 is released, then the dust removal cloth bag 25 is taken down for replacement, and then the installation of the dust removal cloth bag 25 is completed according to the above process.
[0030] Finally, the following points should be noted: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;
[0031] Secondly: the utility model discloses the embodiment in the drawing, only relate to the structure with the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiments of the utility model can be combined with each other.
[0032] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.
Claims
1. A cloth bag dust collector having a quick bag changing function, comprising a device main body (1), characterized in that, The inner side of the equipment body (1) is provided with a quick bag changing assembly (2), the lower side of the quick bag changing assembly (2) is provided with a limiting assembly (3), the outer surface of one side of the equipment body (1) is fixedly installed with a smoke outlet pipe (4), and the outer surface of the other side of the equipment body (1) is fixedly installed with a smoke inlet pipe (5). The quick bag changing assembly (2) comprises a mounting seat (21), the upper outer surface of the mounting seat (21) is fixedly installed with a T-shaped handle (22), the lower outer surface of the mounting seat (21) is fixedly installed with a fixed block (23) in a symmetrical manner, the lower inner wall of the fixed block (23) is threadedly connected with a fixed bolt (24), and the outer surface of one end of the fixed bolt (24) is attached with a dust removal cloth bag (25).
2. The cloth bag dust collector with quick bag changing function according to claim 1, characterized in that, The mounting seat (21) is threadedly connected with the upper inner wall of the equipment body (1), the dust removal cloth bag (25) is slidingly installed on the inner wall of the equipment body (1), and the upper inner wall of the dust removal cloth bag (25) is attached to the lower inner surface of the fixed block (23).
3. The cloth bag dust collector with quick bag changing function according to claim 1, characterized in that, The limiting assembly (3) comprises a baffle (31), the upper outer surface of the baffle (31) is fixedly installed with a protruding block (32) in the middle, the side of the protruding block (32) is fixedly installed with a sealing ring (33), the upper outer surface of the protruding block (32) is fixedly installed with a push rod (34) in the middle, the upper outer surface of the baffle (31) is fixedly installed with a connecting column (35), the upper end of the outer surface of the connecting column (35) is fixedly installed with a spring (36), the push rod (34) is fixedly installed on the lower end of the outer surface of the mounting seat (21), the connecting column (35) slides on the inner wall of the equipment body (1), and the outer surface of one end of the spring (36) is fixedly installed on the inner side of the equipment body (1).
4. The cloth bag dust collector with quick bag changing function according to claim 1, characterized in that, The inner side of the equipment body (1) is uniformly provided with a plurality of cavities, and the dust removal cloth bag (25) is slidingly installed on the surface of the cavity.
5. The cloth bag dust collector with quick bag changing function according to claim 3, characterized in that, The baffle (31) is arranged at the lower end of the cavity formed in the inner side of the equipment body (1), and the sealing ring (33) slides on the surface of the cavity.