Molecular sieve rotating wheel structure

Abstract

The utility model discloses a molecular sieve runner structure, relates to runner machine field, including runner body and a plurality of molecular sieves, runner body top is provided with the mounting cavity, be equipped with the support seat inside the mounting cavity, be equipped with a plurality of separation frame on the outer edge of the support seat, one end of separation frame is connected with the inner wall of mounting cavity, and the other end of separation frame is connected with the inner wall of mounting cavity. A plurality of separation frames are arranged in the mounting cavity and divide the mounting cavity into a plurality of insertion grooves, the molecular sieves are connected with the insertion grooves in an inserted mode respectively, and a fixing frame is arranged at the top of each separation frame. Therefore, when one molecular sieve is degraded, only the whole rotating wheel can be replaced, and other molecular sieves can be replaced together, so that the technical problems that a large amount of materials are wasted and the use cost is increased are solved.

Description

Technical Field

[0001] The utility model relates to the field of rotary machines, in particular to a molecular sieve rotary wheel structure. Background Art

[0002] At present, the adsorption, concentration and desorption devices on the market all use molecular sieve rotors. The molecular sieve rotors include a rotor, a mounting cavity opened in the rotor, and a plurality of molecular sieves in the mounting cavity. The plurality of molecular sieves are fixedly installed in the mounting cavity of the rotor. Due to the long-term operation of the rotor, the molecular sieves are affected by factors such as dust accumulation or paint mist, resulting in the deterioration of the adsorption performance of the adsorption material in the molecular sieve. However, the molecular sieves in the prior art are non-detachably installed in the mounting cavity. Therefore, when one molecular sieve deteriorates, the entire rotor can only be replaced, which will cause other molecular sieves to be replaced together, thereby causing a large waste of materials and increased use costs. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, the utility model provides a molecular sieve rotor structure, aiming to solve the technical problem that the molecular sieve in the prior art is installed in the installation cavity in a non-detachable manner. Therefore, when one molecular sieve deteriorates, only the entire rotor can be replaced, which will cause other molecular sieves to be replaced together, thereby causing a large amount of material waste and increased use costs.

[0004] A molecular sieve rotor structure, comprising a rotor body and a plurality of molecular sieves, wherein a mounting cavity is provided at the top of the rotor body, a support seat is provided inside the mounting cavity, a plurality of partition frames are provided at the outer edge of the support seat, one end of the partition frame is connected to the inner wall of the mounting cavity, the plurality of partition frames divide the mounting cavity into a plurality of slots, the plurality of molecular sieves are respectively plugged into the plurality of slots, a fixing frame is provided at the top of the partition frame, a movable cavity is provided at the bottom of the fixing frame, the movable cavity runs through both sides of the fixing frame, and both sides of the movable cavity are slidably connected with a fixed A fixed plate, one end of the fixed frame is provided with a first push hole connected to the movable cavity, the first push hole is internally threaded with a fixing screw, one end of the fixed plate is provided with a movable end, the movable end is slidably connected to the movable cavity, the fixing screw is located between the movable ends of the two fixed plates, the other end of the fixed plate is provided with a fixed end, the fixed end is close to the adjacent slot, when the fixing screw is screwed into the movable cavity, the fixing screw drives the two movable ends to slide outward, so that the two fixed ends respectively contact the tops of the adjacent molecular sieves.

[0005] As a further solution of the utility model: a second push hole is opened at one end of the movable cavity, and when the fixing screw is screwed into the movable cavity, one end of the fixing screw is threadably matched with the second push hole.

[0006] As a further solution of the utility model: sliding grooves are provided on both sides of the fixing frame, and a sliding block is provided on the top of the movable end, and the sliding block is slidably matched with the sliding grooves.

[0007] As a further solution of the utility model: limiting plates are provided on both sides of the fixing frame, and one side of the two limiting plates faces the two sliding grooves respectively.

[0008] As a further solution of the utility model: the molecular sieve includes a filter material placement box, the filter material placement box is plugged into the slot, the top of the filter material placement box is provided with a filter material placement cavity, the filter material placement cavity is used to load the filter material, the top of the filter material placement box is provided with a detachable top cover, the top of the top cover is provided with two fastening blocks, the fastening blocks are elastic, and when the fixing screw drives the two movable ends to slide outward, the two fixed ends respectively conflict with the tops of the fastening blocks of the adjacent top covers.

[0009] As a further solution of the utility model: a plurality of fixing blocks are provided inside the filter material placement cavity, a plurality of first fixing holes are opened in the top cover, a second fixing hole is opened in the fixing block, the second fixing holes of the plurality of fixing blocks correspond to the plurality of first fixing holes, fixing bolts are passed through the first fixing holes, and the fixing bolts are threadedly matched with the second fixing holes.

[0010] As a further solution of the utility model: the top cover, the bottom of the filter material placement box, and the bottom of the wheel body are porous structures.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] When a molecular sieve deteriorates, unscrew the fixing screws of the two fixing frames adjacent to the slot. When the fixing screws are separated from the movable cavity, the movable end can be moved to the original position of the fixing screw, so that the fixed end is separated from the top of the molecular sieve, thereby facilitating the removal of the molecular sieve from the slot for replacement.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 It is a structural schematic diagram of a partition frame of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the installation cavity of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the top cover of the utility model.

[0018] Figure 5 It is a structural schematic diagram of a fixing frame of the utility model.

[0019] Figure 6 It is a structural schematic diagram of the fixing screw rod of the utility model.

[0020] In the figure: 1. rotor body, 2. mounting cavity, 3. molecular sieve, 4. support seat, 5. partition frame, 6. fixing frame, 7. movable cavity, 8. fixing plate, 9. slide groove, 10. slider, 11. limit plate, 12. first push hole, 13. fixing screw, 14. second push hole, 15. fixed end, 16. movable end, 17. filter material placement box, 18. filter material placement cavity, 19. fixing block, 20. top cover, 21. first fixing hole, 22. fixing bolt, 23. fastening block, 24. second fixing hole, 25. slot. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figures 1 to 5 In the embodiment of the utility model, a molecular sieve rotor structure includes a rotor body 1 and a plurality of molecular sieves 3. A mounting cavity 2 is provided on the top of the rotor body 1. A support seat 4 is provided inside the mounting cavity 2. A plurality of partition frames 5 are provided on the outer edge of the support seat 4. One end of the partition frame 5 is connected to the inner wall of the mounting cavity 2. The plurality of partition frames 5 divide the mounting cavity 2 into a plurality of slots 25. The plurality of molecular sieves 3 are respectively plugged into the plurality of slots 25. A fixing frame 6 is provided on the top of the partition frame 5. A movable cavity 7 is provided at the bottom of the fixing frame 6. The movable cavity 7 runs through both sides of the fixing frame 6. Both sides of the movable cavity 7 are slidably connected. A fixed plate 8 is provided, and a first push hole 12 connected to the movable cavity 7 is opened at one end of the fixed frame 6. A fixed screw 13 is connected to the inner thread of the first push hole 12. A movable end 16 is provided at one end of the fixed plate 8. The movable end 16 is slidably connected to the movable cavity 7. The fixed screw 13 is located between the movable ends 16 of the two fixed plates 8. A fixed end 15 is provided at the other end of the fixed plate 8. The fixed end 15 is close to the adjacent slot 25. When the fixed screw 13 is screwed into the movable cavity 7, the fixed screw 13 drives the two movable ends 16 to slide outward, so that the two fixed ends 15 respectively collide with the tops of the adjacent molecular sieves 3.

[0023] When a molecular sieve 3 deteriorates, the fixing screws 13 of the two fixing frames 6 adjacent to the slot 25 are unscrewed. When the fixing screws 13 are separated from the movable cavity 7, the movable end 16 can be moved to the original position of the fixing screw 13, so that the fixed end 15 is separated from the contact with the top of the molecular sieve 3, thereby facilitating the removal of the molecular sieve 3 from the slot 25 for replacement.

[0024] In addition, when a new molecular sieve 3 is installed, the molecular sieve 3 is plugged into the slot 25, and the fixing screws 13 of the two fixing frames 6 adjacent to the slot 25 are screwed into the movable cavity 7. The fixing screws 13 drive the movable end 16 to slide outward, so that the movable end 16 drives the fixed end 15 to slide to the top of the slot 25 and contacts the top of the molecular sieve 3, thereby limiting the position of the molecular sieve 3 and simplifying the installation method of the molecular sieve 3.

[0025] A second push hole 14 is formed at one end of the movable cavity 7 . When the fixing screw 13 is screwed into the movable cavity 7 , one end of the fixing screw 13 is threadably engaged with the second push hole 14 .

[0026] Through the second push hole 14 , when the fixing screw 13 is screwed into the movable cavity 7 , the second push hole 14 limits the position of the fixing screw 13 to prevent the fixing screw 13 from being separated from the movable cavity 7 .

[0027] Slide grooves 9 are provided on both sides of the fixing frame 6 , and a slider 10 is provided on the top of the movable end 16 , and the slider 10 is slidably matched with the slide groove 9 .

[0028] Limiting plates 11 are provided on both sides of the fixing frame 6 , and one side of the two limiting plates 11 faces the two sliding grooves 9 respectively.

[0029] The molecular sieve 3 includes a filter material placement box 17, which is plugged into the slot 25. A filter material placement cavity 18 is provided on the top of the filter material placement box 17. The filter material placement cavity 18 is used to load the filter material. A detachable top cover 20 is provided on the top of the filter material placement box 17. Two fastening blocks 23 are provided on the top of the top cover 20. The fastening blocks 23 are elastic. When the fixing screw 13 drives the two movable ends 16 to slide outward, the two fixed ends 15 respectively conflict with the tops of the fastening blocks 23 of the adjacent top covers 20.

[0030] When the fixed screw 13 drives the movable end 16 to slide outward, so that the movable end 16 drives the fixed end 15 to slide above the slot 25, the fixed end 15 contacts the fastening block 23. Through the elasticity of the fastening block 23, the firmness of the filter material placement box 17 after being inserted into the slot 25 is enhanced, thereby reducing the shaking of the filter material placement box 17.

[0031] A plurality of fixing blocks 19 are provided inside the filter material placement cavity 18, a plurality of first fixing holes 21 are opened in the top cover 20, a second fixing hole 24 is opened in the fixing block 19, the second fixing holes 24 of the plurality of fixing blocks 19 correspond to the plurality of first fixing holes 21, a fixing bolt 22 is passed through the first fixing hole 21, and the fixing bolt 22 is threadedly matched with the second fixing hole 24.

[0032] When the filter material in the filter material placement cavity 18 needs to be replaced, the fixing bolt 22 is screwed out of the second fixing hole 24 and the first fixing hole 21 , so that the top cover 20 is disassembled to facilitate the replacement of the filter material in the filter material placement cavity 18 .

[0033] The top cover 20, the bottom of the filter material placement box 17, and the bottom of the rotor body 1 are porous structures.

[0034] 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 basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, 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 are included in the present invention.

Claims

1. A molecular sieve rotor structure, characterized in that: The invention comprises a rotor body and a plurality of molecular sieves, wherein an installation cavity is provided on the top of the rotor body, a support seat is provided inside the installation cavity, a plurality of partition frames are provided on the outer edge of the support seat, one end of the partition frame is connected to the inner wall of the installation cavity, the plurality of partition frames divide the installation cavity into a plurality of slots, and the plurality of molecular sieves are respectively plugged into the plurality of slots, a fixing frame is provided on the top of the partition frame, a movable cavity is provided on the bottom of the fixing frame, the movable cavity runs through both sides of the fixing frame, and a fixing plate is slidably connected to both sides of the movable cavity, a first push hole communicating with the movable cavity is provided on one end of the fixing frame, a fixing screw is connected with a fixing screw through a thread in the first push hole, a movable end is provided at one end of the fixing plate, the movable end is slidably connected to the movable cavity, the fixing screw is located between the movable ends of the two fixing plates, a fixed end is provided at the other end of the fixing plate, and the fixed end is close to the adjacent slots, and when the fixing screw is screwed into the movable cavity, the fixing screw drives the two movable ends to slide outward, so that the two fixed ends respectively collide with the tops of the adjacent molecular sieves.

2. A molecular sieve rotor structure according to claim 1, characterized in that: A second push hole is formed at one end of the movable cavity. When the fixing screw is screwed into the movable cavity, one end of the fixing screw is threadably matched with the second push hole.

3. A molecular sieve rotor structure according to claim 1, characterized in that: Slide grooves are provided on both sides of the fixing frame, and a sliding block is provided on the top of the movable end, and the sliding block is slidably matched with the slide grooves.

4. A molecular sieve rotor structure according to claim 1, characterized in that: Limiting plates are arranged on both sides of the fixing frame, and one side of the two limiting plates faces the two sliding grooves respectively.

5. The molecular sieve rotor structure according to claim 1, characterized in that: The molecular sieve includes a filter material placement box, which is plugged into the slot. A filter material placement cavity is provided on the top of the filter material placement box, and the filter material placement cavity is used to load the filter material. A detachable top cover is provided on the top of the filter material placement box, and two fastening blocks are provided on the top of the top cover. The fastening blocks are elastic, and when the fixing screw drives the two movable ends to slide outward, the two fixed ends respectively contact the tops of the fastening blocks of the adjacent top covers.

6. A molecular sieve rotor structure according to claim 5, characterized in that: A plurality of fixing blocks are arranged inside the filter material placement cavity, a plurality of first fixing holes are opened in the top cover, a second fixing hole is opened in the fixing block, the second fixing holes of the plurality of fixing blocks correspond to the plurality of first fixing holes, fixing bolts are passed through the first fixing holes, and the fixing bolts are threadedly matched with the second fixing holes.

7. A molecular sieve rotor structure according to claim 6, characterized in that: The top cover, the bottom of the filter material placement box, and the bottom of the rotating wheel body are porous structures.

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