Filter material supporting mechanism

Abstract

The utility model discloses a filter material supporting mechanism which comprises a frame body, a mounting ring is fixedly connected to the bottom of the frame body, a supporting assembly is arranged in the frame body, a circular ring is connected to the interior of the frame body in a sliding mode, a conical filter screen is fixedly connected to the top of the circular ring, a top plate is fixedly embedded in the top of the conical filter screen, and the top plate is fixedly connected to the bottom of the frame body. An assembly hole is formed in the top of the top plate, and a sealing bearing is fixedly connected to the inner wall of the assembly hole. According to the utility model, the circular ring, the conical filter screen and the top plate are detachably mounted through the rotation of the counter bore bolt, a filter material is supported by the conical surface of the conical part, and the filter material is driven to extrude downwards through the downward pressure of the conical filter screen, so that a better fixing effect is formed, and the filter material is prevented from loosening; a plurality of frame bodies are in butt joint up and down, countersunk pieces are located in counter bores of counter bore bolts, the positioning effect is achieved, and meanwhile the upper frame body can be rotated to drive the lower counter bore bolts to rotate.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment technical field especially relates to a filter material support mechanism. BACKGROUND

[0002] Filter material is the general term of water treatment filter material, mainly used for domestic sewage, industrial sewage, pure water, drinking water filtration. The main role of filter material in filter tank is to remove impurities, suspended solids and pollutants in water, to ensure water quality. Filter material effectively purifies water quality through physical barrier and biological action, ensuring the safety and treatment efficiency of subsequent treatment facilities.

[0003] In the prior art, the role of the filter tank body is to enclose the filter material and provide support. When the combined filter material is distributed up and down, the distribution of the filter material is staggered due to the impact of aeration and water flow, resulting in uneven distribution and easy loosening, which affects subsequent filtration. Therefore, the filter material support mechanism is proposed to solve the above problems. SUMMARY

[0004] The utility model discloses a filter material support mechanism to solve the shortcomings in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A filter material support mechanism, comprising a frame, the bottom of the frame is fixedly connected with a mounting ring, the inside of the frame is provided with a support assembly, the inside of the frame is slidably connected with a circular ring, the top of the circular ring is fixedly connected with a conical filter screen, the top of the conical filter screen is fixedly embedded with a top plate, the top of the top plate is provided with an assembly hole, the inner wall of the assembly hole is fixedly connected with a sealed bearing, and the inner wall of the sealed bearing is provided with a rotating assembly.

[0007] Preferably, the support assembly comprises a conical part, the inner wall of the frame is fixedly connected with the outer wall of the conical part, a plurality of filter holes are uniformly formed in the outer wall of the conical part, and the top of the conical part is fixedly connected with a circular sleeve. The support assembly is provided to support the filter material.

[0008] Preferably, the rotating assembly comprises a counterbore bolt, the inner ring of the sealed bearing is fixedly connected with the outer wall of the counterbore bolt, the bottom of the counterbore bolt is fixedly connected with a threaded rod, and the outer wall of the threaded rod is threadedly connected with the inner wall of the circular sleeve. The rotating assembly is provided to limit the filter material and to adaptively adjust the amount of filter material.

[0009] Preferably, a plurality of mounting holes are uniformly formed in the outer wall of the mounting ring, and a sponge sealing sleeve is slidably sleeved on the outer wall of the frame. The sponge sealing sleeve is provided to improve the sealing between the frame and the filter tank.

[0010] Preferably, the outer wall of the taper is fixedly connected with a countersunk head, which plays a positioning role.

[0011] Preferably, the outer wall of the circular ring is provided with two annular grooves, and the inner walls of the two annular grooves are both placed with two sealing rubber rings, which increase the sealing property between the circular ring and the frame.

[0012] Compared with the prior art, the filter material supporting mechanism has the following advantages:

[0013] The circular ring, the taper and the top plate are detachably installed through the rotation of the countersunk bolt, the filter material is supported through the taper surface of the taper, and the filter material is extruded downward through the downward pressure of the taper filter screen, so that a better fixing effect is formed, and the filter material is prevented from loosening; the upper and lower frame bodies are connected, the countersunk head is located in the counterbore of the countersunk bolt, plays a positioning role, and the upper frame body can also be rotated to drive the countersunk bolt to rotate. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the present application, the following will briefly introduce the drawings used in the specific implementation manner. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can also be obtained according to these drawings without creative labor for those skilled in the art.

[0015] Figure 1 A three-dimensional structure schematic view of the filter material supporting mechanism is provided for the present application.

[0016] Figure 2 A cross-sectional structure schematic view of the filter material supporting mechanism is provided for the present application.

[0017] Figure 3 A three-dimensional structure schematic view of the filter material supporting mechanism is provided for the present application. Figure 2 An enlarged structure schematic view of part A in the three-dimensional structure schematic view of the filter material supporting mechanism is provided for the present application.

[0018] In the drawings: 1, frame body; 2, mounting ring; 3, mounting hole; 4, sponge sealing sleeve; 5, taper; 6, filter hole; 7, countersunk head; 8, round sleeve; 9, circular ring; 10, sealing rubber ring; 11, taper filter screen; 12, top plate; 13, sealing bearing; 14, countersunk bolt; 15, threaded rod. DETAILED DESCRIPTION

[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] As shown in Figures 1-3 The outer wall of the mounting ring 2 is uniformly provided with a plurality of mounting holes 3, the mounting ring 2 is fixed in the filter tank through the plurality of mounting holes 3, the outer wall of the frame body 1 is slidingly sleeved with a sponge sealing sleeve 4, the outer wall of the conical part 5 is fixedly connected with a countersunk part 7, the inside of the frame body 1 is slidingly connected with a circular ring 9, the outer wall of the circular ring 9 is provided with two annular grooves, two sealing rubber rings 10 are placed on the inner walls of the two annular grooves, and the circular ring 9 is sealed with the frame body 1 through the two sealing rubber rings 10.

[0021] The top of the circular ring 9 is fixedly connected with a conical filter screen 11, the conical filter screen 11 plays a limiting effect on the filter material, the top of the conical filter screen 11 is fixedly embedded with a top plate 12, the top of the top plate 12 is provided with an assembly hole, the inner wall of the assembly hole is fixedly connected with a sealing bearing 13, and an existing sealing ring is installed between the sealing bearing 13 and the assembly hole.

[0022] The inside of the frame body 1 is provided with a support assembly, the support assembly comprises the conical part 5, the inner wall of the frame body 1 is fixedly connected with the outer wall of the conical part 5, the filter material is supported through the conical part 5, the conical surface of the conical part 5 increases the subsequent filtering area, the outer wall of the conical part 5 is uniformly provided with a plurality of filter holes 6, the plurality of filter holes 6 facilitate the sewage to enter into the filter material from below to above, and the top of the conical part 5 is fixedly connected with a circular sleeve 8.

[0023] The inner wall of the sealing bearing 13 is provided with a rotating assembly, the rotating assembly comprises a countersunk bolt 14, the inner ring of the sealing bearing 13 is fixedly connected with the outer wall of the countersunk bolt 14, the bottom of the countersunk bolt 14 is fixedly connected with a threaded rod 15, the outer wall of the threaded rod 15 is threadedly connected with the inner wall of the circular sleeve 8, the threaded rod 15 rotates through the circular sleeve 8, so as to drive the circular ring 9, the conical filter screen 11 and the top plate 12 to move up and down.

[0024] Working principle: in use, through the existing electric wrench drive counterbore bolt 14 rotation, counterbore bolt 14 rotation drive threaded rod 15 rotation, threaded rod 15 rotation through the round sleeve 8, drive ring 9, conical filter screen 11 and top plate 12 slide out, filter material is placed on the conical member 5, through the conical member 5 support, and through the conical surface of conical member 5, increase subsequent filtration area, and again ring 9, conical filter screen 11 and top plate 12, through the round sleeve 8 and threaded rod 15 re fixed in frame 1, at this time through the conical filter screen 11 downward pressure, drive filter material extrusion, form good fixed effect, and in combination, can be placed on different filter material on multiple conical member 5, again through the above way to filter material fixed, multiple frame 1 is connected, and sink head 7 is located in the counterbore of counterbore bolt 14, play the role of positioning, can also rotate the frame 1 above, drive the counterbore bolt 14 below rotation, play the role of rotating ring 9 drive conical filter screen 11 to filter material fixed.

[0025] The above disclosed preferred embodiments of the present application are only used to help explain the present application. The preferred embodiments do not describe all the details, nor limit the present application to only the specific implementation. Obviously, according to the content of the present application, many modifications and changes can be made. The present application selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that the skilled in the art can well understand and utilize the present application. The present application is limited by the claims and their entire scope and equivalents.

Claims

1. A filter media support mechanism, comprising a frame (1), characterized in that, The bottom of the frame (1) is fixedly connected to an installation ring (2). The inside of the frame (1) is provided with a support component. The inside of the frame (1) is slidably connected to a ring (9). The top of the ring (9) is fixedly connected to a conical filter screen (11). The top of the conical filter screen (11) is fixedly inlaid with a top plate (12). The top of the top plate (12) is provided with an assembly hole. The inner wall of the assembly hole is fixedly connected to a sealing bearing (13). The inner wall of the sealing bearing (13) is provided with a rotating component.

2. The filter media support mechanism according to claim 1, characterized in that, The support assembly includes a conical component (5), the inner wall of the frame (1) is fixedly connected to the outer wall of the conical component (5), the outer wall of the conical component (5) is evenly provided with a plurality of filter holes (6), and the top of the conical component (5) is fixedly connected with a round sleeve (8).

3. The filter media support mechanism according to claim 2, characterized in that, The rotating assembly includes a countersunk bolt (14), the inner ring of the sealed bearing (13) is fixedly connected to the outer wall of the countersunk bolt (14), and a threaded rod (15) is fixedly connected to the bottom of the countersunk bolt (14). The outer wall of the threaded rod (15) is threadedly connected to the inner wall of the sleeve (8).

4. The filter media support mechanism according to claim 1, characterized in that, The outer wall of the mounting ring (2) is provided with a plurality of mounting holes (3) evenly distributed, and the outer wall of the frame (1) is provided with a sponge sealing sleeve (4).

5. A filter media support mechanism according to claim 2, characterized in that, The outer wall of the tapered member (5) is fixedly connected to a countersunk member (7).

6. The filter media support mechanism according to claim 1, characterized in that, The outer wall of the ring (9) has two annular grooves, and the inner walls of the two annular grooves are each fitted with two sealing rings (10).

Images