Molecular sieve vacuum activation device

Abstract

The utility model discloses a molecular sieve vacuum activation device which comprises a processing box and a feeding cover, and the feeding cover is arranged at the left end of the processing box; the first motor is mounted at the right end of the feeding cover, a stirring rod is connected to the lower end of the first motor, a scraping plate is arranged in the middle of the stirring rod, a ring sleeve is arranged at the lower end of the stirring rod, rotating rods are mounted at the left end and the right end of the ring sleeve, springs are mounted on the outer surfaces of the rotating rods, and convex thorn blocks are mounted at the outer ends of the springs; a filter screen is arranged at the lower end of the rotating rod; and the conveying plate is arranged at the lower end of the filter screen, and an eccentric block is arranged at the lower end of the conveying plate. According to the molecular sieve vacuum activation device, molecular sieves attached to the inner wall of the processing box can be conveniently scraped off, the activation amount of the molecular sieves is prevented from being affected, the molecular sieves with large sizes and caked molecules on the upper surface of the filter screen can be conveniently crushed, and sieve holes can be conveniently dredged.

Description

Technical Field

[0001] The utility model relates to the technical field of molecular sieve vacuum activation devices, in particular to a molecular sieve vacuum activation device. Background Art

[0002] Molecular sieves are materials containing precise, single, tiny pores that can be used to adsorb gases or liquids. Small enough molecules can be adsorbed through the pores, while larger molecules cannot. Molecular sieves require activation before use. Existing offline molecular sieve reactivation systems are prone to agglomeration after absorbing water. Agglomerated molecular sieves can then fall onto the sieve, potentially affecting its efficiency and reducing work efficiency.

[0003] Announcement No. CN 117065737 A provides a molecular sieve offline reactivation device, which includes a box body, a conveying pipe fixed to the bottom of the box body, an activation box fixed to the bottom of the conveying pipe, a feed pipe fixed to the top of the box body, a motor fixed to the top of the box body, a rotating rod fixed to the output end of the motor, and a striking rod fixed to the outer wall of the rotating rod. When the motor is started to rotate the rotating rod, the fixed sleeve can be driven to rotate. The rotating rod and the crushing roller can be rotated on the screen, thereby crushing the molecular sieve with a relatively large volume and agglomerated molecular sieves on the surface of the screen, thereby facilitating the screening of the screen. When the crushing roller rotates on the screen, the dredging block and the transmission spring cooperate to dredge the mesh of the screen.

[0004] The above-mentioned prior art solutions have the following defects: the molecular sieve attached to the inner wall of the molecular sieve vacuum activation device cannot be scraped off, which easily affects the activation amount of the molecular sieve; the molecular sieve and agglomerated molecules cannot be crushed, which easily clogs the sieve holes. Therefore, the present invention provides a molecular sieve vacuum activation device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a molecular sieve vacuum activation device to solve the problems raised in the above-mentioned background technology that the molecular sieve attached to the inner wall of the molecular sieve vacuum activation device cannot be scraped off, which easily affects the activation amount of the molecular sieve, and the molecular sieve and agglomerated molecules cannot be crushed, which easily clogs the sieve holes.

[0006] To achieve the above object, the present invention provides the following technical solution: a molecular sieve vacuum activation device, comprising a processing box and a feed cover, wherein the feed cover is arranged at the left end of the processing box;

[0007] Also includes:

[0008] a first motor, which is mounted at the right end of the feed cover; a stirring rod is connected to the lower end of the first motor; a scraper is provided in the middle of the stirring rod; a ring is provided at the lower end of the stirring rod; a rotating rod is installed at both the left and right ends of the ring; a spring is installed on the outer surface of the rotating rod, and a burr block is installed at the outer end of the spring; a filter is provided at the lower end of the rotating rod;

[0009] A conveying plate is arranged at the lower end of the filter screen, an eccentric block is provided at the lower end of the conveying plate, and the lower end of the eccentric block is connected to a vibrator, and the right end of the vibrator is connected to a V-belt, and the right end of the V-belt is installed with a second motor, and the lower end of the processing box is installed with a rotation-blocking basket.

[0010] Preferably, the lower end of the feed cover is connected to the processing box in a threaded manner, and the stirring rod passes through the upper end of the processing box.

[0011] Preferably, a plurality of stirring rods are arranged at equal intervals on the outer end of the stirring rod, and a scraper is provided in the middle of the stirring rod, and the outer surface of the scraper is arranged in contact with the inner wall of the processing box.

[0012] Preferably, the rotating rod is arranged symmetrically with respect to the central axis of the ring sleeve, and a plurality of burrs are arranged at equal intervals on the outer surface of the rotating rod.

[0013] Preferably, a plurality of filter holes are provided at equal intervals inside the filter screen, and the filter screen is connected inside the processing box in a snap-fit ​​manner.

[0014] Preferably, the transfer plate is arranged at an inclination angle of 15° inside the processing box, and anti-rotation spring baskets are provided at the four corners of the lower end of the processing box.

[0015] Compared with the prior art, the present invention has the following beneficial effects: the molecular sieve vacuum activation device is convenient for scraping off the molecular sieve attached to the inner wall of the processing box to prevent it from affecting the activation amount of the molecular sieve, and is convenient for crushing the molecular sieve and agglomerated molecules with a relatively large volume on the surface of the filter screen, so as to facilitate unblocking the sieve holes;

[0016] 1. A first motor, a stirring rod and a scraper are provided. The lower end of the first motor drives the stirring rod to rotate to stir the molecular sieve, and the scraper is provided to facilitate the removal of the molecular sieve attached to the inside of the processing box to prevent it from affecting the activation amount of the molecular sieve;

[0017] 2. A ring sleeve, a rotating rod and a filter screen are provided. The ring sleeve drives the rotating rod to rotate on the filter screen. The thorn blocks will shrink and crush according to the degree of force, so as to crush the molecular sieves and agglomerated molecules with relatively large volume on the surface of the filter screen.

[0018] 3. It is equipped with a thorn block, a filter screen and a conveyor plate. The vibration of the filter screen and the rolling of the thorn block are convenient for dredging the sieve holes on the filter screen to avoid the agglomerated molecular sieve from clogging the filter screen and affecting the use effect. The molecular sieve after screening will vibrate out of the outer end of the device with the conveyor plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the side cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from above;

[0022] Figure 4 For this utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0023] In the figure: 1. processing box; 2. feeding cover; 3. first motor; 4. stirring rod; 5. scraper; 6. ring; 7. rotating rod; 8. spring; 9. burr block; 10. filter screen; 11. conveyor plate; 12. eccentric block; 13. vibrator; 14. V-belt; 15. second motor; 16. anti-rotation basket. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4 The utility model provides a technical solution: a molecular sieve vacuum activation device, including a processing box 1, a feeding cover 2, a first motor 3, a stirring rod 4, a scraper 5, a ring sleeve 6, a rotating rod 7, a spring 8, a burr block 9, a filter screen 10, a transmission plate 11, an eccentric block 12, an exciter 13, a V-belt 14, a second motor 15, and a rotation-blocking basket 16.

[0026] A first motor 3 is mounted on the right end of the feed cover 2. A stirring rod 4 is connected to the lower end of the first motor 3, and a scraper 5 is provided in the middle of the stirring rod 4. A ring sleeve 6 is provided at the lower end of the stirring rod 4. Rotating rods 7 are installed on both the left and right ends of the ring sleeve 6. A spring 8 is installed on the outer surface of the rotating rod 7, and a burr block 9 is installed on the outer end of the spring 8. A filter screen 10 is provided at the lower end of the rotating rod 7.

[0027] A transmission plate 11 is arranged at the lower end of the filter screen 10. An eccentric block 12 is provided at the lower end of the transmission plate 11, and the lower end of the eccentric block 12 is connected to a vibrator 13, and the right end of the vibrator 13 is connected to a V-belt 14. A second motor 15 is installed at the right end of the V-belt 14, and a rotation-blocking basket 16 is installed at the lower end of the processing box 1.

[0028] like Figure 1 、 Figure 2 and Figure 3 As shown, the lower end of the feed cover 2 is connected to the processing box 1 in a threaded manner, and the stirring rod 4 passes through the upper end of the processing box 1, and a plurality of stirring rods are arranged at equal intervals on the outer end of the stirring rod 4, and a scraper 5 is arranged in the middle of the stirring rod, and the outer surface of the scraper 5 is fitted with the inner wall of the processing box 1. When using the device, first unscrew the feed cover 2, and then pour the molecular sieve into the interior of the processing box 1 from the feeding port, and then start the first motor 3, then the lower end of the first motor 3 will drive the stirring rod 4 to rotate to stir the molecular sieve, and the setting of the scraper 5 is convenient for removing the molecular sieve attached to the inside of the processing box 1 to prevent it from affecting the activation amount of the molecular sieve.

[0029] like Figure 1 、 Figure 2 and Figure 4 As shown, the rotating rod 7 is symmetrically arranged about the central axis of the ring sleeve 6, and a plurality of convex blocks 9 are arranged at equal intervals on the outer surface of the rotating rod 7, a plurality of filter holes are opened at equal intervals inside the filter screen 10, and the filter screen 10 is connected to the inside of the processing box 1 by a snap-fitting manner, the transmission plate 11 is arranged at an inclination angle of 15° inside the processing box 1, and the four corners of the lower end of the processing box 1 are provided with anti-rotation spring baskets 16, and the stirring rod 4 rotates while driving the rotating rod 7 to rotate on the filter screen 10 through the ring sleeve 6, and the convex blocks 9 will shrink and crush according to the degree of force, so as to facilitate the filter screen 10 The molecular sieves and agglomerated molecules with relatively large volume on the upper surface are crushed, thereby facilitating screening by the filter 10. When the structure is working, the second motor 15 can be started at the same time, so that the upper end of the second motor 15 drives the triangular belt 14 to rotate, so that the eccentric block 12 on the exciter 13 rotates at high speed, generating a circular motion with a certain amplitude, thereby vibrating the processing box 1 as a whole. The vibration of the filter 10 is combined with the rolling of the burr block 9, which is convenient for clearing the sieve holes on the filter 10, avoiding the agglomerated molecular sieve from clogging the filter 10 and affecting the use effect. The molecular sieve after screening will vibrate out of the outer end of the device along with the conveyor plate 11.

[0030] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or 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 should be included in the scope of protection of the present invention.

Claims

1. A molecular sieve vacuum activation device, comprising a processing box (1) and a feed cover (2), wherein the feed cover (2) is arranged at the left end of the processing box (1); It is characterized by: Also includes: A first motor (3) is installed at the right end of the feed cover (2); the lower end of the first motor (3) is connected to a stirring rod (4); a scraper (5) is provided in the middle of the stirring rod (4); a ring sleeve (6) is provided at the lower end of the stirring rod (4); a rotating rod (7) is installed at both the left and right ends of the ring sleeve (6); a spring (8) is installed on the outer surface of the rotating rod (7); a burr block (9) is installed at the outer end of the spring (8); and a filter screen (10) is provided at the lower end of the rotating rod (7); A transmission plate (11) is arranged at the lower end of the filter screen (10), an eccentric block (12) is arranged at the lower end of the transmission plate (11), and the lower end of the eccentric block (12) is connected to an exciter (13), and the right end of the exciter (13) is connected to a V-belt (14), and the right end of the V-belt (14) is installed with a second motor (15), and the lower end of the processing box (1) is installed with a rotation-blocking basket (16).

2. The molecular sieve vacuum activation device according to claim 1, characterized in that: The lower end of the feed cover (2) is connected to the processing box (1) in a threaded manner, and the stirring rod (4) passes through the upper end of the processing box (1).

3. The molecular sieve vacuum activation device according to claim 1, characterized in that: The outer end of the stirring rod (4) is provided with a plurality of stirring rods at equal intervals, and a scraper (5) is provided in the middle of the stirring rod, and the outer surface of the scraper (5) is arranged to fit the inner wall of the processing box (1).

4. The molecular sieve vacuum activation device according to claim 1, characterized in that: The rotating rod (7) is arranged symmetrically with respect to the central axis of the ring sleeve (6), and a plurality of burr blocks (9) are arranged at equal intervals on the outer surface of the rotating rod (7).

5. The molecular sieve vacuum activation device according to claim 1, characterized in that: The filter screen (10) is provided with a plurality of filter holes at equal intervals inside, and the filter screen (10) is connected inside the processing box (1) in a snap-fit ​​manner.

6. The molecular sieve vacuum activation device according to claim 1, characterized in that: The transfer plate (11) is arranged inside the processing box (1) at an inclination angle of 15°, and the four corners of the lower end of the processing box (1) are each provided with a rotation-blocking spring basket (16).

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