A sintered plate filter core type dust collector

Abstract

The utility model relates to dust removal equipment technical field discloses a kind of plastic burning plate filter core type dust collectors, including shell and being located in shell several plastic burning plate filter core body, fixedly installed with bearing seat in shell, plastic burning plate filter core body upper relative side surface is fixedly installed with plug-in strip, bearing seat one side is equipped with several with the plug-in slot of plug-in strip and plastic burning plate filter core body adaptation, shell one side is equipped with with the maintenance opening of plastic burning plate filter core body adaptation, maintenance opening is equipped with the sealed sealing mounting plate inside, upper portion is equipped with with the pulse device of outside communication and with plastic burning plate filter core body adaptation in shell, sealing mounting plate is equipped with installation unit for connecting installation between shell. In the utility model, by maintenance opening insertion, plastic burning plate filter core body is inserted into shell, and plug-in strip is inserted in plug-in slot, sealing mounting plate is installed in maintenance opening, by sealing mounting plate installation in maintenance opening seal, it is convenient for plastic burning plate filter core body installation and later stage dismounting replacement.

Description

Technical Field

[0001] This utility model relates to the field of dust removal equipment technology, specifically a sintered plastic plate filter cartridge dust collector. Background Technology

[0002] Dust pollution generated during industrial production has become a key target for ecological and environmental protection. It not only harms the health of operators but also causes air pollution and equipment wear. As a high-efficiency dust removal device, the sintered plate filter cartridge dust collector has advantages such as high filtration accuracy, anti-condensation, and wear resistance due to the unique rigid porous structure of the sintered plate filter cartridge. It has been widely used in dust removal operations under complex conditions such as high concentration, high humidity, and sticky dust.

[0003] A search revealed a patent, CN213942417U, which discloses a quick-change type sintered plate dust collector. The dust collector includes a housing and a filter element. The filter element includes a mounting plate and a base fixed below the mounting plate. Quick-change devices are fixed to the inner walls of both sides of the dust collector housing. Each quick-change device includes a mounting portion fixed to the inner wall of the dust collector and a clamping portion for fastening the filter element mounting plate. One side of the mounting portion is hinged to the corresponding side of the clamping portion. The other side of the mounting portion has a boss with a threaded hole. The other side of the clamping portion is rotatably connected to a fastening bolt threaded to the boss on the mounting portion. The mounting portion includes a first cavity for accommodating the filter element mounting plate and a second cavity for the base to pass through. The first cavity has a step for placing the filter element mounting plate. The clamping portion includes a cover plate with a clamping platform below it corresponding to the position of the filter element mounting plate. A ventilation hole corresponding to the air vent on the filter element is provided through the cover plate and the clamping platform. The advantage of this invention is that it improves the efficiency of filter element replacement and saves manpower.

[0004] The aforementioned patents have significant beneficial effects, but in practical application, they still have the following shortcomings: The aforementioned comparative documents describe the installation of sintered plastic filter elements using a clamping table. However, in reality, dust collectors typically have a pulse jet device at the top. While the sintered plastic filter elements in the comparative documents are installed by inserting them from the top, in reality, the pulse jet device obstructs the installation and subsequent maintenance / replacement of the sintered plastic filter elements. Therefore, there is an urgent need in the art to improve sintered plastic filter dust collectors to overcome the shortcomings of the prior art. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a sintered plastic plate filter cartridge dust collector, which facilitates the installation of the sintered plastic plate filter cartridge and its subsequent disassembly and replacement.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sintered plastic plate filter dust collector, comprising a housing and a plurality of sintered plastic plate filter elements disposed within the housing. A support base is fixedly installed inside the housing. Insertion strips are fixedly installed on opposite sides of the upper part of each sintered plastic plate filter element. A plurality of insertion slots adapted to the insertion strips and the sintered plastic plate filter elements are provided on one side of the support base. A maintenance port adapted to the sintered plastic plate filter elements is provided on one side of the housing. A sealed sealing mounting plate is provided inside the maintenance port. A pulse device communicating with the outside and adapted to the sintered plastic plate filter elements is provided in the upper part of the housing. An installation unit for connection and installation is provided between the sealing mounting plate and the housing. Preferably, the installation unit includes several fixing plates fixedly installed on the side of the housing. A connecting rod with a T-shaped cross-section passes through the fixing plate. A limiting block adapted to the sealing installation plate is fixedly installed at one end of the connecting rod. A spring sleeved on the side of the connecting rod is provided between the limiting block and the fixing plate.

[0007] Preferably, the sealing mounting plate has two symmetrical wedge-shaped extrusion blocks on one side, and the wedge-shaped extrusion blocks are adapted to the side of the limiting block.

[0008] Preferably, the side of the connector strip is provided with an elastic sealing strip, which abuts against the inner wall of the connector groove.

[0009] Preferably, one side of the sealing mounting plate is provided with a plurality of elastic extrusion plates, and one side of the elastic extrusion plates abuts against the side of the plastic-coated filter element.

[0010] Preferably, an elastic sealing ring is provided between the maintenance port and the sealing mounting plate, and the inner wall of the maintenance port and the side of the sealing mounting plate are provided with an embedding groove adapted to the sealing ring.

[0011] Preferably, a handle is provided on one side of the sintered plate filter element, and the handle is close to the sealing mounting plate.

[0012] To address the shortcomings of existing technologies, this utility model provides a sintered plastic plate filter cartridge dust collector, overcoming the deficiencies of the prior art. The beneficial effects of this utility model are as follows: In this invention, the sintered plastic plate filter element is inserted into the housing through the maintenance port, and the connector strip is inserted into the connector groove. The sealing mounting plate is installed in the maintenance port and sealed by the sealing mounting plate, which facilitates the installation of the sintered plastic plate filter element and its subsequent disassembly and replacement.

[0013] In this invention, the installation of the sealing mounting plate is facilitated by the fixing plate, connecting rod, limiting block, spring, and wedge-shaped extrusion block.

[0014] In this invention, an elastic extrusion plate is provided, which extrudes the sintered plastic filter element, thereby improving the stability of the sintered plastic filter element.

[0015] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures pointed out in the description, claims, and drawings. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the shell in this utility model (sectional view). Figure 3 This is a schematic diagram of the internal structure of the shell in this utility model; Figure 4 This is a schematic diagram of the structure of the plastic sintered plate filter element in this utility model; Figure 5 for Figure 2 Enlarged structural diagram at point A in the middle; Figure 6 for Figure 2 Enlarged structural diagram at point B; Figure 7 for Figure 4 Enlarged structural diagram at point C.

[0018] In the diagram: 1. Shell; 2. Sintered plastic filter element; 3. Support seat; 4. Connecting strip; 5. Connecting groove; 6. Maintenance port; 7. Sealing mounting plate; 8. Pulse device; 9. Fixing plate; 10. Connecting rod; 11. Limiting block; 12. Spring; 13. Wedge-shaped extrusion block; 14. Sealing strip; 15. Elastic extrusion plate; 16. Sealing ring; 17. Embedding groove; 18. Handle. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1 Please see Figures 1-7A sintered plate filter dust collector includes a housing 1 and several sintered plate filter elements 2 disposed within the housing 1. A support seat 3 is fixedly installed inside the housing 1. Insertion strips 4 are fixedly installed on opposite sides of the upper part of the sintered plate filter elements 2. Several insertion slots 5 adapted to the insertion strips 4 and the sintered plate filter elements 2 are provided on one side of the support seat 3. A maintenance port 6 adapted to the sintered plate filter elements 2 is provided on one side of the housing 1. A sealed sealing mounting plate 7 is provided inside the maintenance port 6. A pulse device 8 connected to the outside and adapted to the sintered plate filter elements 2 is provided in the upper part of the housing 1. An installation unit for connection and installation is provided between the sealing mounting plate 7 and the housing 1. The installation unit includes several fixing plates 9 fixedly installed on the side of the housing 1. A connecting rod 10 with a T-shaped cross section passes through the fixing plate 9. A limiting block 11 adapted to the sealing mounting plate 7 is fixedly installed at one end of the connecting rod 10. A spring 12 sleeved on the side of the connecting rod 10 is provided between the limiting block 11 and the fixing plate 9.

[0021] The specific implementation method in this embodiment is as follows: The upper part of the housing 1 is provided with an exhaust port, and one side of the housing 1 is provided with an air inlet (not shown in the figure) that communicates with the inside of the housing 1. The lower part of the housing 1 is provided with a dust collection port. The pulse device 8 is connected to an external high-pressure gas device. When filtering the gas, the gas is delivered into the housing 1 through the air inlet. The gas flows upward through the sintered plate filter element 2 and is filtered by the sintered plate filter element 2. The gas is discharged through the exhaust port, thus achieving the effect of filtering the gas. When it is necessary to clean the sintered plate filter element 2, the high-pressure gas device is turned on, and the pulse device 8 is used to perform pulse cleaning on the sintered plate filter element 2.

[0022] When it is necessary to install the sintered plate filter element 2, by pulling it away from the sealing mounting plate 7, the sintered plate filter element 2 is inserted into the housing 1 through the maintenance port 6, and the insertion strip 4 is inserted into the insertion groove 5. The sealing mounting plate 7 is installed in the maintenance port 6. When the connecting rod 10 is released, the tension of the spring 12 pushes the limiting block 11 to move to the side position of the sealing mounting plate 7. The limiting block 11 limits the sealing mounting plate 7, which facilitates the installation of the sintered plate filter element 2 and its subsequent disassembly and replacement.

[0023] Example 2 Please see Figures 5-7This embodiment includes the above-described embodiment, and further includes: two symmetrical wedge-shaped extrusion blocks 13 on one side of the sealing mounting plate 7, the wedge-shaped extrusion blocks 13 being adapted to the side of the limiting block 11, and the extrusion of the limiting block 11 and the wedge-shaped extrusion blocks 13 improving the extrusion sealing effect on the sealing mounting plate 7; an elastic sealing strip 14 on the side of the insertion strip 4, the sealing strip 14 abutting against the inner wall of the insertion groove 5, improving the sealing effect after the insertion strip 4 is inserted into the insertion groove 5; and several elastic extrusion plates on one side of the sealing mounting plate 7. 15. One side of the elastic extrusion plate 15 abuts against the side of the sintered plate filter element 2. The elastic extrusion plate 15 presses against the side of the sintered plate filter element 2 to ensure the stability of the sintered plate filter element 2. An elastic sealing ring 16 is provided between the maintenance port 6 and the sealing mounting plate 7. The inner wall of the maintenance port 6 and the side of the sealing mounting plate 7 are provided with an embedding groove 17 that matches the sealing ring 16 to improve the sealing effect after the sealing mounting plate 7 is installed. A handle 18 is provided on one side of the sintered plate filter element 2. The handle 18 is close to the sealing mounting plate 7 to facilitate the removal of the sintered plate filter element 2.

[0024] All of the electrical products mentioned above can be purchased from the market. They are mature technologies and have been fully disclosed, so they will not be repeated in the instruction manual. All of the electrical products mentioned above are equipped with power cords, and they are electrically connected to the external main controller and 220V phase voltage (or 380V line voltage) through the power cords. The main controller can be a conventional known device such as a computer that plays a control role.

[0025] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sintered plastic plate filter cartridge dust collector, comprising a housing (1) and a plurality of sintered plastic plate filter cartridges (2) disposed within the housing (1), characterized in that, A bearing seat (3) is fixedly installed inside the housing (1). Insertion strips (4) are fixedly installed on opposite sides of the upper part of the sintered plate filter element (2). A plurality of insertion slots (5) adapted to the insertion strips (4) and the sintered plate filter element (2) are provided on one side of the bearing seat (3). A maintenance port (6) adapted to the sintered plate filter element (2) is provided on one side of the housing (1). A sealed sealing mounting plate (7) is provided inside the maintenance port (6). A pulse device (8) connected to the outside and adapted to the sintered plate filter element (2) is provided in the upper part of the housing (1). An installation unit for connection and installation is provided between the sealing mounting plate (7) and the housing (1).

2. The sintered plastic plate filter cartridge dust collector according to claim 1, characterized in that, The installation unit includes several fixing plates (9) fixedly installed on the side of the housing (1). A connecting rod (10) with a T-shaped cross section passes through the fixing plate (9). A limiting block (11) adapted to the sealing installation plate (7) is fixedly installed at one end of the connecting rod (10). A spring (12) sleeved on the side of the connecting rod (10) is provided between the limiting block (11) and the fixing plate (9).

3. The sintered plastic plate filter dust collector according to claim 2, characterized in that, The sealing mounting plate (7) has two symmetrical wedge-shaped extrusion blocks (13) on one side, and the wedge-shaped extrusion blocks (13) are adapted to the side of the limiting block (11).

4. The sintered plastic plate filter cartridge dust collector according to claim 1, characterized in that, The side of the plug strip (4) is provided with an elastic sealing strip (14), which abuts against the inner wall of the plug groove (5).

5. A sintered plastic plate filter cartridge dust collector according to claim 1, characterized in that, The sealing mounting plate (7) has several elastic extrusion plates (15) on one side, and one side of the elastic extrusion plate (15) abuts against the side of the plastic sintered plate filter element (2).

6. A sintered plastic plate filter cartridge dust collector according to claim 1, characterized in that, An elastic sealing ring (16) is provided between the maintenance port (6) and the sealing mounting plate (7). The inner wall of the maintenance port (6) and the side of the sealing mounting plate (7) are provided with an embedding groove (17) that is adapted to the sealing ring (16).

7. A sintered plastic plate filter cartridge dust collector according to claim 1, characterized in that, The plastic sintered plate filter element (2) is provided with a handle (18) on one side, and the handle (18) is close to the sealing mounting plate (7).

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