Membrane-covered filter cartridge for ceramic factory

Abstract

The utility model discloses a membrane filter cartridge for a ceramic factory, and relates to the technical field of membrane filter cartridges, the membrane filter cartridge comprises an ash receiving plate, a base plate is integrally formed at the upper end of the ash receiving plate, a binding plate is arranged above the base plate, and an end plate is integrally formed at the upper end of the binding plate; the limiting clamping strips are arranged at the positions between the base disc and the binding disc, four inner supporting rods are arranged on the inner sides of the limiting clamping strips, and the inner supporting rods, the limiting clamping strips and the base disc are of an integrated structure; the filter material layer is arranged at the position between the plurality of limiting clamping strips and the four inner supporting rods; the first connecting strip and the second connecting strip are integrally formed and arranged on the inner wall and the outer wall of the filter material layer, and the problem that according to an existing film-covered filter cartridge, a water spraying mechanism is arranged to assist the film-covered filter cartridge in flame retardance, but dust in air is humidified and attached to the filter cartridge, and consequently the filter cartridge is inconvenient to clean is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of membrane filter cartridges, in particular to a membrane filter cartridge for ceramic factories. Background Art

[0002] The membrane filter cartridge is a filter cartridge whose filter material has been treated with PTFE. The membrane filter cartridge in the ceramic factory is a device for filtering dusty gases.

[0003] For example, the announcement number is: CN217594170U (named as a flame-retardant film filter cartridge), which includes a bracket, a film support layer is fixedly installed on the surface of the bracket, a film filter layer is bonded to the surface of the film support layer, a water tank is arranged on the back of the bracket, a box cover is attached to the front of the water tank, a sealing cover is fixedly installed on the back of the bracket, the film support layer and the film filter layer, the back of the sealing cover is fixedly installed on the front of the box cover, a partition is welded on the inner cavity of the water tank, fire extinguishing water is placed on the back of the partition and at the bottom of the inner cavity of the water tank, a micro water pump is arranged on the front of the partition, and the water pumping end of the micro water pump is connected to a water pumping pipe, and the water pumping The side of the tube away from the water pumping end of the micro water pump passes through the partition and extends to the bottom of the back of the water tank cavity. The drainage end of the micro water pump is connected with a drainage pipe. The front of the drainage pipe passes through the tank cover and extends to the outside. A smoke sensor is fixedly installed on the bottom of the front of the partition. When the membrane support layer and the membrane filter layer burn, smoke will first be generated. When the smoke enters the water tank along the mesh plate and contacts the smoke sensor, the micro water pump starts to work. Through the cooperation of the micro water pump and the water pumping pipe, the fire extinguishing water is transported to the inner cavity of the drainage pipe, discharged along the drainage pipe, sprayed on the membrane filter layer, and then the flame is extinguished, increasing the safety of the device.

[0004] The above-mentioned membrane filter cartridge is flame-retardant with the aid of a water spray mechanism, but dust in the air will be wetted and attached to the filter cartridge, making it inconvenient to clean the filter cartridge. For this reason, we provide a membrane filter cartridge for use in ceramic factories. Utility Model Content

[0005] The purpose of the utility model is to provide a membrane filter cartridge for use in ceramic factories, so as to solve the problem in the above-mentioned background technology that the existing membrane filter cartridge is flame-retardant by means of a water spray mechanism, but dust in the air will be wetted and attached to the filter cartridge, making it inconvenient to clean the filter cartridge.

[0006] To achieve the above object, the utility model provides the following technical solution: a membrane filter cartridge for ceramic factories, comprising an ash receiving tray, a base tray is integrally formed at the upper end of the ash receiving tray, a binding tray is disposed above the base tray, and an end tray is integrally formed at the upper end of the binding tray;

[0007] Also includes:

[0008] A limit card strip, which is arranged between the base plate and the position plate, and a plurality of limit card strips are provided, and four inner support rods are arranged inside the plurality of limit card strips, and the inner support rods and the limit card strips are an integral structure with the base plate;

[0009] A filter material layer, which is arranged between the plurality of the limit clamping strips and the four inner support rods;

[0010] The first connecting strip and the second connecting strip are integrally formed and arranged on the inner wall and the outer wall of the filter material layer, and the filter material layer is tied and fixedly connected with the inner support rod through the first connecting strip and the second connecting strip.

[0011] Preferably, a socket slot is provided at the bottom of the positioning disc, and the positioning disc is socket-connected and bounded with the limiting card strip and the filter material layer through the socket slot.

[0012] Preferably, an embedded circular groove is provided on the inner wall of the sleeve card slot, a magnet block is fixed inside the embedded circular groove by nail-free glue, and the sleeve card slot is adsorbed and connected to the limiting card strip through the magnet block.

[0013] Preferably, one end of the first connecting strip is sewn with a sub-surface Velcro, and one end of the second connecting strip is sewn with a main-surface Velcro, and the first connecting strip is fixedly connected to the main-surface Velcro on the second connecting strip by gluing the sub-surface Velcro.

[0014] Preferably, eight of the first connecting bars and eight of the second connecting bars are provided, and four of the first connecting bars and four of the second connecting bars are provided on the inner wall and the outer wall of the filter material layer, respectively.

[0015] Preferably, four mounting hole plates are provided on the outer wall of the ash receiving tray, and the four mounting hole plates are all integrated with the ash receiving tray.

[0016] Preferably, the inner wall and the outer wall of the filter material layer are in contact with and connected to the inner support rod and the limiting clamping strip respectively.

[0017] Preferably, twenty-four limit clips are provided.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model removes the end plate and the bundle plate together, then removes the first connecting strip and the second connecting strip that are bundled and connected with the inner support rod, and then turns the filter material layer over for use, so that the original inner surface is placed on the outside and the original outer surface is placed on the inside, and the four first connecting strips and the second connecting strips on the outer side are bundled and connected to the four inner support rods, and finally the end plate is reinstalled so that the magnet block is adsorbed and connected with the limit card strips. After the connection is completed, dust gas is introduced again, and the dust continues to adhere to the inner layer of the filter material layer. The transmitted gas blows the dust adhered to the outer layer off and drops it onto the dust receiving tray, so that the purpose of turning over the filter material for use is achieved, the cleanliness of the coated filter cartridge is improved, and the problem that the existing coated filter cartridge is flame-retardant by assisting the coated filter cartridge with a water spray mechanism, but the dust in the air will be humidified and adhere to the filter cartridge, resulting in inconvenience in cleaning the filter cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a top view of the membrane filter cartridge structure for ceramic factories of the utility model;

[0021] Figure 2 This is a bottom view of the membrane filter cartridge structure for ceramic factories of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the tie plate of the utility model;

[0023] Figure 4 This is a schematic diagram of the connection structure between the filter material layer and the inner support rod of the utility model;

[0024] In the figure: 1. ash receiving tray; 2. mounting hole plate; 3. base plate; 4. end plate; 5. inner support rod; 6. limit card strip; 7. filter material layer; 8. binding plate; 9. sleeve card slot; 10. embedded circular groove; 11. magnet block; 12. first connecting strip; 13. second connecting strip; 14. sub-surface Velcro; 15. main surface Velcro. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-4 The utility model provides an embodiment: a membrane filter cartridge for ceramic factories, comprising an ash receiving tray 1, a base tray 3 is integrally formed at the upper end of the ash receiving tray 1, a binding tray 8 is disposed above the base tray 3, and an end tray 4 is integrally formed at the upper end of the binding tray 8;

[0027] Also includes:

[0028] The limiting clamping strip 6 is arranged between the base plate 3 and the binding plate 8. A plurality of limiting clamping strips 6 are provided, and four inner support rods 5 are arranged inside the plurality of limiting clamping strips 6. The inner support rods 5 and the limiting clamping strips 6 are an integral structure with the base plate 3.

[0029] A filter material layer 7, which is arranged between a plurality of limit clamping strips 6 and four inner support rods 5;

[0030] The first connecting strip 12 and the second connecting strip 13 are integrally formed and arranged on the inner wall and the outer wall of the filter material layer 7 , and the filter material layer 7 is tied and fixedly connected with the inner support rod 5 through the first connecting strip 12 and the second connecting strip 13 .

[0031] When there is too much dust attached to the filter material layer 7, the end plate 4 and the connecting plate 8 are removed together, and then the first connecting strip 12 and the second connecting strip 13 bundled with the inner support rod 5 are removed, and then the filter material layer 7 is turned over for use, so that the original inner surface is placed on the outside and the original outer surface is placed on the inside, and the four first connecting strips 12 and the second connecting strips 13 on the outside are bundled and connected to the four inner support rods 5, and finally the end plate 4 is reinstalled so that the magnet block 11 is adsorbed and connected with the limit card strip 6. After the connection is completed, the dust gas is re-introduced, and the dust continues to adhere to the inner layer of the filter material layer 7. The leaking gas blows off the dust attached to the outer layer and drops it onto the ash receiving tray 1, so that the purpose of turning over the filter material for use is achieved, and the cleanliness of the coated filter cartridge is improved.

[0032] See also Figure 3 A socket slot 9 is provided at the bottom of the positioning disc 8, and the positioning disc 8 is socketed and bounded with the limiting card strip 6 and the filter material layer 7 through the socket slot 9. The socket slot 9 provided at the bottom of the positioning disc 8 plays the role of socketing and connecting with the limiting card strip 6 and the filter material layer 7.

[0033] See also Figure 3 An embedded circular groove 10 is provided on the inner wall of the sleeve card slot 9, and a magnet block 11 is fixed inside the embedded circular groove 10 by nail-free glue. The sleeve card slot 9 is adsorbed and connected to the limit card strip 6 through the magnet block 11, and the embedded circular groove 10 provided on the inner wall of the sleeve card slot 9 plays the role of carrying the magnet block 11.

[0034] See also Figure 4 One end of the first connecting strip 12 is sewn with a sub-surface Velcro 14, and one end of the second connecting strip 13 is sewn with a mother-surface Velcro 15. The first connecting strip 12 is bonded and fixedly connected to the mother-surface Velcro 15 on the second connecting strip 13 through the sub-surface Velcro 14. The sub-surface Velcro 14 sewn at one end of the first connecting strip 12 plays a role of corresponding connection with the mother-surface Velcro 15.

[0035] See also Figure 4, eight first connecting bars 12 and eight second connecting bars 13 are provided, and four first connecting bars 12 and four second connecting bars 13 are provided on the inner wall and the outer wall of the filter material layer 7 respectively.

[0036] See also Figure 1 Four mounting hole plates 2 are arranged on the outer wall of the ash receiving tray 1. The four mounting hole plates 2 are all integrated with the ash receiving tray 1. The four mounting hole plates 2 arranged on the outer wall of the ash receiving tray 1 serve to facilitate the installation of the ash receiving tray 1.

[0037] See also Figure 4 The inner wall and the outer wall of the filter material layer 7 are in contact with and connected to the inner support rod 5 and the limiting clamping strip 6 respectively.

[0038] See also Figure 4 , there are twenty-four limit card strips 6.

[0039] Working principle: When in use, dust gas enters through the port part of the end plate 4 and is filtered through the filter material layer 7. During the filtering process, the dust in the dust gas adheres to the inner wall of the filter material layer 7, and the filtered gas is discharged through the micropores on the filter material layer 7. When there is too much dust attached to the filter material layer 7, the end plate 4 and the connecting plate 8 are removed together, and then the first connecting strip 12 and the second connecting strip 13 tied with the inner support rod 5 are removed, and then the filter material layer 7 is turned over for use, so that the original inner surface is placed on the outside, and the original First, put the outside into the inside, and tie the four first connecting strips 12 and the second connecting strips 13 on the outside to the four inner support rods 5, and finally reinstall the end plate 4 so that the magnet block 11 is adsorbed and connected with the limit card strip 6. After the connection is completed, the dust gas is re-introduced, and the dust continues to adhere to the inner layer of the filter material layer 7. The leaking gas blows off the dust attached to the outer layer and drops it onto the ash receiving tray 1, so as to achieve the purpose of turning over the filter material for use, thereby improving the cleanliness of the coated filter cartridge and completing the use of the coated filter cartridge for the ceramic factory.

[0040] 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 membrane filter cartridge for use in a ceramic factory, comprising an ash receiving tray (1), the upper end of the ash receiving tray (1) being integrally provided with a base tray (3), a positioning tray (8) being provided above the base tray (3), and an end tray (4) being integrally provided at the upper end of the positioning tray (8); Features: Also includes: A limit clamping strip (6) is arranged between the base plate (3) and the positioning plate (8), a plurality of limit clamping strips (6) are provided, and four inner support rods (5) are arranged inside the plurality of limit clamping strips (6), and the inner support rods (5) and the limit clamping strip (6) are an integral structure with the base plate (3); A filter material layer (7) disposed between the plurality of limit clamping strips (6) and the four inner support rods (5); The first connecting strip (12) and the second connecting strip (13) are integrally formed and arranged on the inner wall and the outer wall of the filter material layer (7), and the filter material layer (7) is tied and fixedly connected with the inner support rod (5) via the first connecting strip (12) and the second connecting strip (13).

2. The membrane filter cartridge for ceramics according to claim 1, characterized in that: A socket slot (9) is provided at the bottom of the positioning disk (8), and the positioning disk (8) is socket-connected and bounded with the limiting card strip (6) and the filter material layer (7) via the socket slot (9).

3. The membrane filter cartridge for ceramics according to claim 2, characterized in that: An embedded circular groove (10) is arranged on the inner wall of the sleeve card slot (9), a magnet block (11) is fixedly arranged inside the embedded circular groove (10) by means of nail-free glue, and the sleeve card slot (9) is adsorbed and connected to the limit card strip (6) via the magnet block (11).

4. The membrane filter cartridge for ceramics according to claim 1, characterized in that: One end of the first connecting strip (12) is sewn with a sub-surface Velcro (14), one end of the second connecting strip (13) is sewn with a main-surface Velcro (15), and the first connecting strip (12) is bonded and fixedly connected to the main-surface Velcro (15) on the second connecting strip (13) via the sub-surface Velcro (14).

5. The membrane filter cartridge for ceramics according to claim 1, characterized in that: Eight of each of the first connecting strips (12) and the second connecting strips (13) are provided, and four of each of the first connecting strips (12) and the second connecting strips (13) are provided on the inner wall and the outer wall of the filter material layer (7), respectively.

6. The membrane filter cartridge for ceramics according to claim 1, characterized in that: Four mounting hole plates (2) are arranged on the outer wall of the ash receiving tray (1), and the four mounting hole plates (2) are all integrally formed with the ash receiving tray (1).

7. The membrane filter cartridge for ceramics according to claim 1, characterized in that: The inner wall and the outer wall of the filter material layer (7) are in contact with and connected to the inner support rod (5) and the limit clamping strip (6) respectively.

8. The membrane filter cartridge for ceramics according to claim 1, characterized in that: Twenty-four limit clips (6) are provided.

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