Deep-layer three-dimensional permeating, filtering and purifying device

Abstract

The utility model discloses a deep-layer three-dimensional permeating, filtering and purifying device, which belongs to the technical field of compressor filtering and comprises a frame body, a plurality of layers are arranged in the frame body, and a filter element is mounted in each layer of space of the frame body; the top cover is mounted at the opening in the upper end of the frame body; wherein an air inlet pipe is installed on the top cover, an air outlet pipe is installed at the lower end of the frame body, and air enters the frame body through the air inlet pipe, flows towards the center from the periphery of each layer of space of the frame body, penetrates through the filter element, sequentially flows through each layer of space of the frame body and is finally exhausted through the air outlet pipe. Air flows from the periphery to the center and penetrates through the filter element layer by layer, a three-dimensional permeation path is formed, the contact time and the filtering area of the air and the filter element are remarkably prolonged, and the filtering effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a compressor filter technical field, concretely relates to a deep three -dimensional penetration filtration purification device. BACKGROUND

[0002] In order to guarantee compressed air quality, prolong the equipment life of compressor, the filter device is usually arranged in the inside of compressor to filter the air entering the inside of compressor, but the filter device of most current is single layer filter core structure, leading to the contact time of air and filter core is too short, and the filtering area is also limited, so that the filtering effect is not ideal, in order to solve the above problem, the utility model provides a deep three -dimensional penetration filtration purification device. UTILITY MODEL CONTENT

[0003] In view of the above technical deficiency, the utility model aims at providing a deep three -dimensional penetration filtration purification device, through the multilayer splicing structure (each layer is equipped with filter core) of frame body, air flows from the periphery to the center and passes through filter core layer by layer, forms three -dimensional penetration path, significantly prolongs the contact time of air and filter core and filtering area, improves the filtering effect.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: the utility model provides a deep three -dimensional penetration filtration purification device, comprising:

[0005] Frame body, the inside of frame body is equipped with multilayer, and filter core is installed in each layer space of frame body;

[0006] Top cover, the top cover is installed at the upper end opening of frame body;

[0007] Wherein, the top cover is equipped with inlet pipe, and the lower end of frame body is equipped with outlet pipe, air enters the inside of frame body through inlet pipe, flows through filter core from the periphery to the center of each layer space of frame body and sequentially flows through each layer space of frame body, and finally is discharged through outlet pipe.

[0008] Preferably, the frame body includes: a plurality of splicing frames, and the plurality of splicing frames are coaxially stacked, filter core is installed in the inside of each splicing frame, a communication pipe is fixedly installed at the center position of the splicing frame, the communication pipe is used to communicate the current splicing frame with the lower splicing frame, and the splicing frame is equipped with a through hole matched with the communication pipe.

[0009] Preferably, the upper end opening of the splicing frame is fixedly connected with an inner ring, the outer ring surface of the inner ring is equipped with external threads, and the lower end of the splicing frame is fixedly connected with an outer ring, and the inner ring surface of the outer ring is equipped with internal threads.

[0010] Preferably, the filter core includes:

[0011] Filter core body, the filter core body is annular.

[0012] A sealing plate is fixedly installed on the upper end surface of the filter core body;

[0013] A sealing ring is fixedly connected on the lower end surface of the filter core body.

[0014] Preferably, the lower side surface of the sealing ring is provided with a plurality of coaxially sleeved sealing rings.

[0015] Preferably, the lower side surface of the top cover and the lower side surface of the plurality of splicing frames are fixedly connected with a plurality of abutting blocks.

[0016] Preferably, the plurality of abutting blocks located in the same plane are distributed along the circumference of the communication pipe, and the outer side surface of the plurality of abutting blocks is provided with external threads.

[0017] Preferably, the air outlet pipe comprises a cover body, the cover body is threadedly connected with the corresponding abutting block, and a straight pipe is threadedly connected on the cover body, and the outer ring is provided with a clearance opening matched with the straight pipe.

[0018] Preferably, a test pipe is fixedly installed on the splicing frame, and the test pipe is communicated with the splicing frame, and a pressure gauge is installed on the test pipe.

[0019] Preferably, the lower end surface of the sealing plate is provided with an annular groove matched with the communication pipe, and the circumferential surface of the communication pipe is provided with a plurality of communication openings.

[0020] The beneficial effects of the present application are as follows:

[0021] The present application adopts the multi-layer splicing structure of the frame body, and a filter core is arranged in each splicing frame. Air flows from the periphery to the center and passes through the filter cores layer by layer to form a three-dimensional permeation path, significantly prolongs the contact time of air and the filter core, and increases the filtration area, so that different particle sizes of particulate matter, oil and water can be efficiently removed.

[0022] The plurality of splicing frames are threadedly connected, so that quick assembly and disassembly are realized, and a pressure gauge is installed on each splicing frame, so that the user can monitor the filter core blockage and maintain in time. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0025] Figure 2 is a top view of the utility model.

[0026] Figure 3 is a sectional view of the utility model Figure 2 at A-A.

[0027] Figure 4 is an exploded view of the utility model Figure 3 .

[0028] Figure 5 is an enlarged view of A of the utility model Figure 4 .

[0029] Figure 6 is a distribution diagram of multiple abutting blocks of the utility model.

[0030] Figure 7 is a structural diagram of the sealing ring and the sealing ring of the utility model.

[0031] Explanation of reference signs:

[0032] 1, filter core, 101, filter core body, 102, sealing plate, 103, sealing ring, 2, top cover, 3, air inlet pipe, 4, air outlet pipe, 401, cover body, 402, straight pipe, 5, spliced frame, 6, communication pipe, 7, sealing ring, 8, abutting block, 9, ring groove, 10, inner ring, 11, outer ring, 12, test pipe, 13, pressure gauge. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0034] The utility model provides a kind of deep three-dimensional penetration filtration purification device, as Figures 1 to 7 It is shown.

[0035] Embodiment one:

[0036] A kind of deep three-dimensional penetration filter purification device, including frame, frame is formed by the splicing frame 5 of multiple coaxial stacks, circular filter core 1 is installed in each splicing frame 5, the center position of splicing frame 5 is equipped with communication pipe 6, when multiple splicing frame 5 splicing is together, communication pipe 6 is used to communicate current splicing frame 5 with lower splicing frame 5, the upper end opening of the uppermost splicing frame 5 is equipped with top cover 2, the lower end of the lowermost splicing frame 5 is equipped with air outlet pipe 4, top cover 2 is equipped with air inlet pipe 3, air enters from the air inlet pipe 3 of top cover 2, flows to the center along the periphery of each layer splicing frame 5, after passing through filter core 1, it enters lower splicing frame 5 by center communication pipe 6, and finally is discharged by the air outlet pipe 4 of the bottom layer.

[0037] Filter core 1 includes filter core body 101, the shape of filter core body 101 is circular ring, the upper end surface of filter core body 101 is fixedly connected with sealing plate 102, the lower end surface is fixedly connected with sealing ring 103, the lower side of sealing ring 103 is fixedly installed with multiple coaxial sleeve sealing ring 7, can guarantee the sealing property between sealing ring 103 and the lower side wall in splicing frame 5, so that air flows along the established track, guarantee the filtering effect of air.

[0038] Sealing plate 102 is equipped with ring groove 9 suitable for communication pipe 6, the circumferential surface of communication pipe 6 is equipped with multiple communication ports, sealing plate 102 can seal the upper end opening of communication pipe 6, when air enters the inside of corresponding splicing frame 5, it will flow to the center of splicing frame 5 after passing through filter core body 101, i.e. to the direction of communication pipe 6, then it enters the inside of communication pipe 6 by the communication port on the side wall of communication pipe 6, finally it enters the inside of the splicing frame 5 of next layer, continues to flow according to the above direction.

[0039] The design prolongs the contact time of air and filter core 1 by layer-by-layer penetration, improves the filtering efficiency.

[0040] Example two:

[0041] The upper end of splicing frame 5 is fixedly installed with inner ring 10, the outer ring surface of inner ring 10 is equipped with external thread, the lower end of splicing frame 5 is fixedly installed with outer ring 11, the inner ring surface of outer ring 11 is equipped with internal thread, two splicing frame 5 can be quickly assembled together by corresponding inner ring 10 and outer ring 11 thread connection, top cover 2 is thread connected with the inner ring 10 on the uppermost splicing frame 5.

[0042] The lower side of top cover 2 and the lower side of splicing frame 5 are equipped with multiple abutting blocks 8, when installing, it can abut tightly corresponding filter core 1, and the filter core 1 is fixedly installed in the inside of corresponding splicing frame 5, at this time, sealing ring 7 is elastically deformed by abutting force, and the sealing property between sealing ring 103 and the lower side wall in splicing frame 5 can be better guaranteed.

[0043] The plurality of abutting blocks 8 located in the same plane are distributed along the circumference of the corresponding communicating pipe 6, and the outer side of the abutting block 8 is provided with an external thread (the external threads on the corresponding plurality of abutting blocks 8 form an intermittent thread circle), the air outlet pipe 4 comprises a cover body 401, the cover body 401 and the plurality of abutting blocks 8 located on the lowermost splicing frame 5 are threadedly connected, a straight pipe 402 is threadedly connected on the cover body 401, the outer ring 11 is provided with a clearance opening matched with the straight pipe 402, and the straight pipe 401 can transmit the filtered gas to the subsequent process of the compressor.

[0044] Each splicing frame 5 can be individually disassembled to replace the filter element, so that the maintenance can be facilitated.

[0045] Embodiment three:

[0046] Each splicing frame 5 is provided with a test pipe 12, the test pipe 12 is communicated with the splicing frame 5, and a pressure gauge 13 is installed on the test pipe 12, the pressure inside the corresponding splicing frame 5 can be determined through the reading of the pressure gauge 13, when the reading of the pressure gauge 13 rapidly increases, it means that the filter element 1 inside the corresponding splicing frame 5 is blocked, so that the worker can timely maintain.

[0047] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technologies thereof, the present application also intends to include these modifications and variations.

Claims

1. A deep layer stereofiltration purification device, characterized in that, The utility model relates to a filter device, including: Frame, the inside of frame is equipped with multilayer, and the filter core (1) is installed in every layer space of frame; Top cover (2), top cover (2) is installed at the upper end opening of frame; Wherein, top cover (2) is installed with air inlet pipe (3), and the lower end of frame is installed with air outlet pipe (4), air enters the inside of frame through air inlet pipe (3), and flows through filter core from the periphery of every layer space of frame to the center, and sequentially flows through every layer space of frame, and finally is discharged through air outlet pipe (4).

2. A deep bed stereoscopic diafiltration purification apparatus as claimed in claim 1, wherein, The frame includes: a plurality of splicing frames (5), and the plurality of splicing frames (5) are coaxially stacked, a filter core (1) is installed in the inside of each splicing frame (5), a communication pipe (6) is fixedly installed at the center position of the splicing frame (5), the communication pipe (6) is used to communicate the current splicing frame (5) with the lower splicing frame (5), and the splicing frame (5) is provided with a through hole matched with the communication pipe (6).

3. A deep bed stereoscopic diafiltration purification apparatus as claimed in claim 2, wherein, The upper end opening of the splicing frame (5) is fixedly connected with an inner ring (10), the outer ring surface of the inner ring (10) is provided with external threads, the lower end of the splicing frame (5) is fixedly connected with an outer ring (11), and the inner ring surface of the outer ring (11) is provided with internal threads.

4. A depth solid phase penetration filtration purifier as claimed in claim 3, wherein, The filter core (1) includes: A filter core body (101) in the shape of a circular ring; A sealing plate (102) fixedly installed at the upper end face of the filter core body (101); A sealing ring (103) fixedly connected at the lower end face of the filter core body (101).

5. A depth solid phase penetration filtration purifier as claimed in claim 4, wherein, The lower side of the sealing ring (103) is provided with a plurality of coaxially sleeved sealing rings (7).

6. A depth solid phase penetration filtration purification device as claimed in claim 5, wherein, The lower side of the top cover (2) and the lower side of the plurality of splicing frames (5) are fixedly connected with a plurality of abutting blocks (8).

7. A depth solid phase penetration filtration purifier as claimed in claim 4, wherein, The plurality of abutting blocks (8) located in the same plane are distributed along the circumference of the communication pipe (6), and the outer side of the plurality of abutting blocks (8) is provided with external threads.

8. A depth solid phase penetration filtration purification device as claimed in claim 7, wherein, The air outlet pipe (4) includes a cover body (401) threadedly connected with the corresponding abutting block (8), and a straight pipe (402) threadedly connected with the cover body (401), and the outer ring (11) is provided with a clearance opening matched with the straight pipe (402).

9. A depth solid phase penetration filtration purifier as claimed in claim 2, wherein, The splicing frame (5) is fixedly installed with a test pipe (12) in communication with the splicing frame (5), and the test pipe (12) is installed with a pressure gauge (13).

10. A deep bed stereoscopic diafiltration purification apparatus as claimed in claim 4, wherein, The lower end face of the sealing plate (102) is provided with a ring groove (9) matched with the communication pipe (6), and the circumferential surface of the communication pipe (6) is provided with a plurality of communication openings.

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