Splicing and clamping structure for filter element material

Abstract

The utility model provides a splicing and clamping structure of filter element materials, which belongs to the field of air purification and comprises a splicing and clamping mechanism, a placing mechanism and an air inlet mechanism used for sucking air, the splicing and clamping mechanism comprises an assembling box used for assembling, a plurality of stacking and releasing open grooves used for stacking are formed in the top of the assembling box, and the stacking and releasing open grooves are formed in the top of the assembling box. A plurality of filter screen plates for filtering gas are sequentially arranged in the middle of the slot position of the stacking and releasing slot, and the middle parts of the plate surfaces of the plurality of filter screen plates are sequentially distributed on the inner wall of the specific stacking and releasing slot and are uniformly attached and opposite to each other. The strip-shaped clamping state of the corresponding filter screen plate and the fitting rubber strip is utilized, so that the filter cover is combined and assembled, and the fitting baffle and the activated carbon purification strip are adopted.

Description

Technical Field

[0001] The utility model relates to the field of air purification, in particular to a splicing and clamping structure of a filter core material. Background Art

[0002] The filter element is a filtering device and the core component of the filter.

[0003] Polypropylene pleated filter element, polypropylene pleated filter element uses polypropylene hot-sprayed fiber membrane as the filter medium.

[0004] The polypropylene pleated filter element is an advanced fixed-type deep filter with a nominal filtration accuracy range from 0.1um to 60um. The filter membrane is not affected by feed pressure fluctuations and its filtration accuracy is affected. It is popular among users for its unique low pressure difference, high flux, good filtration accuracy and low economic cost. Among them, an alternating pressure pulse test device for a hydraulic filter with application number "CN202322806355.7" is disclosed. The utility model discloses an alternating pressure pulse test device for a hydraulic filter, including a test oil tank and a hydraulic filter. The bottom outlet of the test oil tank is connected to a gear pump, a one-way valve and a pressure transmitter in sequence through a pipeline. The inlet of the hydraulic filter is connected to the pipeline where the pressure transmitter is located through a rubber hose. The upper outlet of the test oil tank is connected to an overflow valve through a pipeline. The overflow valve and the one-way valve are arranged in parallel. The upper outlet of the test oil tank An electric regulating valve is arranged on the pipeline where the outlet is located, and the electric regulating valve is arranged in parallel with the relief valve; the experimental device system is simple, easy to manufacture, and low in cost. The relief valve sets the system safety pressure to ensure the safety of the system. The pressure transmitter monitors the system working pressure in real time. According to the comparison between the measured value of the pressure transmitter and the target pressure value, the opening of the electric regulating valve is controlled by the PLC controller to make the system pressure reach the set target value. The needs of alternating pressure changes can be met in sequence. However, the conventional fast clamping and splicing scheme of the filter core material is relatively single and inconvenient. In addition, the splicing and clamping scheme of the filter core material is not fast enough, which leads to a decrease in efficiency in the later splicing and clamping stage of the filter core material. Utility Model Content

[0005] The purpose of the utility model is to provide a splicing and clamping structure for filter core materials to solve the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a splicing and clamping structure of a filter core material, comprising a splicing and clamping mechanism, a placing mechanism and an air intake mechanism for air inhalation;

[0007] The splicing clamping mechanism includes an assembly box for assembly, a top of the assembly box is provided with a plurality of stacking slots for stacking, a plurality of filter screens for gas filtration are sequentially arranged in the middle of the slots of the stacking slots, and the middle parts of the plate surfaces of the plurality of filter screens are sequentially distributed on the inner walls of the specific stacking slots and are evenly fitted relative to each other.

[0008] As a preferred solution of the utility model: the side walls of the top edge of the assembly box are respectively provided with a plurality of fitting rubber strips for assembly, and the tops of the plurality of fitting rubber strips are vertically supported with filter covers;

[0009] A placement mechanism is fitted on the surface of the filter cover.

[0010] As a preferred solution of the utility model: the placement mechanism includes a protective bonding plate which is bonded to the top of the stacking slot, a bonding baffle is horizontally installed in the middle of the protective bonding plate, and activated carbon purification strips are horizontally installed at intervals between each of the bonding baffles.

[0011] As a preferred solution of the utility model: the top end of the activated carbon purification strip is connected to a protective pad, and the top of the protective pad is provided with a plurality of branch slots for gas diversion.

[0012] As a preferred solution of the utility model: the back of the protective plywood is provided with a core material embedded groove;

[0013] A plurality of filter core strips are installed transversely in the middle of the slot where the core material is embedded with the slot, and the plurality of filter core strips are evenly arranged on the surface of the slot where the core material is embedded with the slot;

[0014] A plurality of clamps are fitted on both sides of the plurality of filter core strips, and a plurality of limiting slots are provided at the bottom of the clamps for clamping the bottoms of the corresponding filter core strips.

[0015] As a preferred solution of the utility model: a push bracket for connection is fitted in the middle of the groove embedded in the core material;

[0016] The outer side wall of the pushing bracket is covered with an annular covering sleeve, and the bottom of the annular covering sleeve is fitted with a connecting bracket.

[0017] As a preferred solution of the utility model: a conical cover is attached to the bottom of the assembly box;

[0018] A fitting bottom plate is fitted in the middle of the conical cover, support frames are symmetrically installed on both sides of the bottom of the fitting bottom plate, and a clamping strip for clamping is fitted in the bottom of the support frame;

[0019] A fitting strip is arranged in the middle of the clamping strip.

[0020] A suction port is installed in the middle of the section of the bonding strip.

[0021] As a preferred solution of the utility model: an air inlet slot is fitted at the bottom of the suction port, a suction hood for fitting is vertically arranged in the middle of the slot of the air inlet slot, a connecting blade is installed in the middle of the top of the suction hood, and the outer wall of the connecting blade is connected with a fitting connecting strip;

[0022] A connecting strip is fitted on the top of the fitting connecting strip, and a protective strip for fitting is transversely installed in the middle of the connecting strip.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] 1) The assembly box, stacking slots and filter screen plates are used to clamp and splice the filter core material. The corresponding filter screen plates and the strip-shaped clamping state of the fitted rubber strips are used to achieve the combined assembly of the filter cover. The fitted baffles and activated carbon purification strips are used to purify the dust in the air.

[0025] 2) The support frame and the slot for delivery are opened on the top, and the protective bonding plate and the top structure are further completed with the corresponding bonding baffle. After being connected to each other, they are placed in correspondence with the corresponding stacking slots after the bonding of the clamping strips, and then bonded using the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a side structural schematic diagram of the utility model;

[0028] Figure 3 This is a schematic diagram of the protective pad structure of the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the protective plywood of the utility model;

[0030] Figure 5 This is a schematic diagram of the structure of the annular covering sleeve of the utility model;

[0031] Figure 6 This is a schematic diagram of the suction port structure of the utility model;

[0032] Figure 7 This is a schematic diagram of the assembly box structure of the utility model;

[0033] Figure 8 It is a schematic diagram of the structure of the air intake mechanism of the utility model;

[0034] Fig. 9 It is a schematic diagram of the structure of the fitting connecting strip of the utility model.

[0035] In the figure: 1. Splicing clamping mechanism; 11. Assembly box; 12. Stacking slot; 13. Filter screen plate; 14. Laminating rubber strip; 15. Filter cover;

[0036] 2. Placement mechanism; 21. Protective laminating plate; 22. Laminating baffle; 23. Activated carbon purification strip; 24. Protective pad; 25. Branch slot; 26. In-line slot of core material; 27. Filter core strip; 28. Clamp; 29. ​​Limiting slot; 291. Annular covering sleeve; 292. Connecting bracket; 293. Conical cover; 294. Laminating bottom plate; 295. Support frame; 296. Clamping strip; 297. Laminating strip; 298. Suction port;

[0037] 3. Air intake mechanism; 31. Air intake slot; 32. Suction hood; 33. Connecting blades; 34. Fitting connecting strip; 35. Protective strip. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] See also Figure 1-Figure 9 , a splicing and clamping structure of a filter core material, comprising a splicing and clamping mechanism 1, a placing mechanism 2 and an air intake mechanism 3 for air inhalation;

[0040] The splicing clamping mechanism 1 includes an assembly box 11 for assembly, and a plurality of stacking slots 12 for stacking are opened on the top of the assembly box 11. A plurality of filter screens 13 for gas filtration are arranged in sequence in the middle of the slots of the stacking slots 12, and the middle parts of the plate surfaces of the plurality of filter screens 13 are distributed in sequence on the inner walls of the specific stacking slots 12 and are evenly fitted relative to each other.

[0041] In this embodiment: the top edge side walls of the assembly box 11 are respectively provided with a plurality of rubber strips 14 for assembly, and a filter cover 15 is vertically supported and placed on the top of the plurality of rubber strips 14;

[0042] The filter cover 15 is fitted with a placement mechanism 2 on its cover surface;

[0043] In this embodiment: the placement mechanism 2 includes a protective laminating plate 21 which is fitted on the top of the stacking slot 12, a laminating baffle 22 is laterally installed in the middle of the protective laminating plate 21, and activated carbon purification strips 23 are laterally installed between each laminating baffle 22 at intervals.

[0044] The gas is purified by using a fitted baffle 22 and an elastic structure of activated carbon and an elastic purification strip.

[0045] In this embodiment, the top end of the activated carbon purification strip 23 is covered with a protective pad 24 , and the top of the protective pad 24 is provided with a plurality of branch slots 25 for gas diversion.

[0046] The adopted branch slots 25 and the corresponding slot positions of the branch slots 25 are fitted to achieve separation and purification, and the adopted activated carbon purification strips 23 are purified.

[0047] In this embodiment: the back of the protective plywood 21 is provided with a core material embedded groove 26;

[0048] A plurality of filter core strips 27 are installed transversely in the middle of the slot 26 embedded in the core material, and the plurality of filter core strips 27 are evenly arranged on the slot surface of the slot 26 embedded in the core material;

[0049] A plurality of clamps 28 are fitted on both sides of the plurality of filter core strips 27 , and a plurality of limiting slots 29 are provided at the bottom of the clamps 28 to be clamped with the bottom of the corresponding filter core strips 27 .

[0050] The filter element strip 27 and the clamping device 28 are used to assemble and install the filter element.

[0051] In this embodiment: a push bracket for connection is fitted in the middle of the core material embedded slot 26;

[0052] The outer side wall of the pushing bracket is covered with an annular covering sleeve 291 , and a connecting bracket 292 is fitted on the bottom of the annular covering sleeve 291 .

[0053] The annular covering sleeve 291 and the support connected to the bracket 292 generate a suction force therewith to ensure the extraction of gas.

[0054] In this embodiment: a conical cover 293 is attached to the bottom of the assembly box 11;

[0055] A fitting bottom plate 294 is fitted in the middle of the conical cover 293, and support frames 295 are symmetrically installed on both sides of the bottom of the fitting bottom plate 294, and a clamping strip 296 for clamping is fitted in the bottom of the support frame 295;

[0056] A fitting strip 297 is provided in the middle of the clamping strip 296;

[0057] A suction port 298 is installed in the middle of the section of the bonding strip 297.

[0058] The support frame 295 and the clamping strip 296 used restrict the fan to make the wind direction more uniform.

[0059] In this embodiment: an air inlet slot 31 is fitted at the bottom of the suction port 298, a suction cover 32 for fitting is vertically provided in the middle of the slot of the air inlet slot 31, a connecting blade 33 is installed in the middle of the top of the suction cover 32, and the outer wall of the connecting blade 33 is connected with a fitting connecting strip 34;

[0060] A connecting strip is fitted on the top of the fitting connecting strip 34, and a protective strip 35 for fitting is transversely installed in the middle of the connecting strip.

[0061] The purpose is to make the gap of the contact surface of the guided insertion of the sight air inlet slot 31 smaller.

[0062] When used specifically, the purified air is drawn in;

[0063] Open the connecting blade 33. When the connecting blade 33 is energized by the motor, it will generate wind power. In the wind power suction stage, the suction force after driving and coordinating can be used to further complete the rotation of the specific blade. Then, one end of the corresponding connecting blade 33 is rotated by the embedded one.

[0064] The generated air pressure space will form a specific air pressure difference from the slot direction of the air inlet slot 31 at the bottom. After the air pressure difference is generated, it is delivered according to the slot stage of the stacking slot 12 on the side. After the delivery is completed, the slot end of the stacking slot 12 is used to contact the plate surface of the corresponding multiple filter screens 13. After the plate surface of the corresponding filter screens 13 is attached, the plate surface of the specific multiple independent filter screens 13 is attached. The corresponding placement state of the specific suction port 298 is further used to complete the attachment of the corresponding filter screens 13 and then batch place them.

[0065] Step 2: Filtration direction of gas after inhalation;

[0066] At this time, the user introduces the branch slot 25 based on the line of sight in the slot direction. In the introduction stage, the protective pad 24 is bonded to the plate surface for diversion. After the diversion is completed, the bonding baffle 22 is bonded to place them in batches. After the surfaces of the multiple bonding baffles 22 are bonded, the activated carbon purification strips 23 are evenly stacked. At this time, the gas will be combined with the bonding baffle 22 and the back protective bonding plate 21 for gas separation and extraction. After the core material embedded slot 26 and the clamp 28 on the top surface are clamped, it is used to ensure the classified placement of the filter core strips 27.

[0067] Step 3: Gas purification is performed by clamping the clamp 28 and then clamping the clamp 28 as the corresponding clamp 28;

[0068] Based on the clamping at the slot stage restricted by the limiting slot 29, the generated gas can be further presented, and then connected and fitted to achieve gas purification.

[0069] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A splicing and clamping structure for filter core material, comprising a splicing and clamping mechanism (1), a placement mechanism (2) and an air intake mechanism (3) for air intake; Features: The splicing clamping mechanism (1) comprises an assembly box (11) for assembly, the top of the assembly box (11) is provided with a plurality of stacking slots (12) for stacking, a plurality of filter screens (13) for gas filtering are arranged in sequence in the middle of the slots of the stacking slots (12), and the middle of the plate surfaces of the plurality of filter screens (13) are arranged in sequence on the inner wall of the specific stacking slots (12) so as to be evenly fitted and opposed.

2. A splicing and clamping structure for filter core material according to claim 1, characterized in that: The top edge side walls of the assembly box (11) are respectively provided with a plurality of laminating rubber strips (14) for assembly, and a filter cover (15) is vertically supported and placed on the top of the plurality of laminating rubber strips (14); A placement mechanism (2) is fitted on the surface of the filter cover (15).

3. A filter core material splicing and clamping structure according to claim 2, characterized in that: The placement mechanism (2) comprises a protective laminating plate (21) which is fitted on the top of the stacking slot (12), a laminating baffle (22) is transversely installed in the middle of the protective laminating plate (21), and activated carbon purification strips (23) are transversely installed between the laminating baffles (22) at intervals.

4. The splicing and clamping structure of the filter core material according to claim 3, characterized in that: The top end of the activated carbon purification strip (23) is fitted with a protective pad (24), and the top of the protective pad (24) is provided with a plurality of branch slots (25) for gas diversion.

5. The splicing and clamping structure of the filter core material according to claim 3, characterized in that: The back side of the protective plywood (21) is provided with a core material embedded groove (26); A plurality of filter core strips (27) are transversely installed in the middle of the slot of the core material embedded slot (26), and the plurality of filter core strips (27) are evenly arranged on the slot surface of the core material embedded slot (26); A plurality of clamps (28) are fitted on both sides of the plurality of filter core strips (27), and a plurality of limiting slots (29) are provided at the bottom of the clamps (28) for clamping with the bottom of the corresponding filter core strips (27).

6. The splicing and clamping structure of the filter core material according to claim 5, characterized in that: A push bracket for connection is fitted in the middle of the embedded slot (26) of the core material; The outer side wall of the pushing bracket is covered with an annular covering sleeve (291), and a connecting bracket (292) is fitted on the bottom of the annular covering sleeve (291).

7. The splicing and clamping structure of filter core material according to claim 1, characterized in that: A conical cover (293) is attached to the bottom of the box body of the assembly box (11); A fitting bottom plate (294) is fitted in the middle of the conical cover (293), support frames (295) are symmetrically installed on both sides of the bottom of the fitting bottom plate (294), and a clamping strip (296) for clamping is fitted in the bottom of the support frame (295); A fitting strip (297) is provided in the middle of the clamping strip (296); A suction port (298) is installed in the middle of the section of the bonding strip (297).

8. The splicing and clamping structure of the filter core material according to claim 7, characterized in that: An air inlet slot (31) is fitted at the bottom of the suction port (298), a suction hood (32) for fitting is vertically arranged in the middle of the slot of the air inlet slot (31), a connecting blade (33) is installed in the middle of the top of the suction hood (32), and the outer wall of the connecting blade (33) is connected to a fitting connecting strip (34); A connecting strip is fitted on the top of the fitting connecting strip (34), and a protective strip (35) for fitting is transversely installed in the middle of the connecting strip.

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