CN220531141U

CN220531141U - Vertical radial flow molecular sieve adsorber high-temperature buffer baffle

Info

Publication number: CN220531141U
Application number: CN202321945478.2U
Authority: CN
Inventors: 王志强; 韩昊
Original assignee: Shanghai Yiao Chemical Technology Co ltd
Current assignee: Shanghai Yiao Chemical Technology Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-02-27
Anticipated expiration: 2033-07-24

Abstract

The utility model belongs to the technical field of molecular sieve adsorbers, and particularly relates to a high-temperature buffer baffle of a vertical radial flow molecular sieve adsorber, which comprises a molecular sieve adsorber ventilation pipe, wherein a water drop collecting structure is fixedly arranged on one side of the molecular sieve adsorber ventilation pipe, the water drop collecting structure comprises a working box, a motor supporting sleeve is fixedly arranged in an inner cavity of the working box, and a servo motor is fixedly sleeved in an inner cavity of the motor supporting sleeve. Through the drop collection structure, start servo motor can make motor shaft and drive gear rotatory, then through rack and drive gear's meshing transmission, thereby make the rack take the extrusion pole to stretch out, thereby make the extrusion pole extrude the both sides of high temperature buffering baffle body, dysmorphism connecting rod one end is pushed simultaneously, the other end is spacing by the spacing groove, thereby can make translation piece take the horizontal movement of water tank door, thereby can collect the drop that the extrusion pole produced high temperature buffering baffle body surface to the header tank in, reach the effect of automatic collection drop.

Description

Vertical radial flow molecular sieve adsorber high-temperature buffer baffle

Technical Field

The utility model belongs to the technical field of molecular sieve adsorbers, and particularly relates to a high-temperature buffer baffle of a vertical radial flow molecular sieve adsorber.

Background

The pressure equalization is needed when the molecular sieve absorber is switched, so as to ensure the stable operation of the whole device. If the molecular sieve adsorber is not pressure-equalized during switching, the air flow and pressure of the device suddenly fluctuate in order to fill the interior space of the vessel.

The patent document CN201420492079.X discloses a high-temperature buffer baffle of a vertical radial flow molecular sieve adsorber, which comprises a conical plate body, wherein the plate body consists of a plurality of sector plates, the side edges of the sector plates are fixedly connected in sequence to form a conical ring, and a positioning groove is formed in at least one sector plate; a first air outlet hole penetrating the sector plate in the thickness direction of the sector plate is formed in each sector plate; the pipe is fixed on the plate body and positioned in the middle of the plate body; the cover plate is fixed in the pipe, and a second air outlet hole penetrating through the cover plate along the thickness direction of the cover plate is formed in the middle of the cover plate; the fastener is fixed with the steel pipe and the sector plate. In the regeneration working process of each working cycle of the high-temperature buffer baffle of the vertical radial flow molecular sieve absorber, the problem that the temperature difference phenomenon exists between the inner layer grid and the outer layer grid at the initial stage of the second-step heating stage and the initial stage of the third-step cold blowing stage is solved, the temperature difference stress of the welding part of the inner layer grid and the spherical head is greatly reduced, and fatigue damage and potential safety hazards existing in the long-term operation of the equipment are avoided.

The device adopts the technical means of avoiding damage caused by long-time operation, however, when the device is used, when high-temperature gas passes through the high-temperature buffer baffle, the high-temperature gas can generate water vapor, so that water drops are left on the high-temperature buffer baffle, and the water drops can influence the buffer effect of the high-temperature gas when not being processed, so that the device needs to be improved.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the high-temperature buffer baffle of the vertical radial flow molecular sieve adsorber, which has the characteristic of automatically collecting water drops on the surface of the high-temperature buffer baffle.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vertical radial flow molecular sieve adsorber high temperature buffering baffle, includes the molecular sieve adsorber ventilation pipe, one side fixed mounting of molecular sieve adsorber ventilation pipe has the drop to collect the structure, the drop is collected the structure and is included the work box, the inner chamber fixed mounting of work box has the motor to support the cover, the servo motor has been cup jointed to the inner chamber fixed of motor support cover, the motor shaft has been fixedly cup jointed to servo motor's output shaft one end, the fixed drive gear that has cup jointed in surface middle part of motor shaft, the support sleeve piece has been fixedly cup jointed to surface one side of motor shaft, the rack is installed in the top meshing of drive gear, the fixed limiting sleeve board that has cup jointed of external surface of rack, the one end fixed mounting of rack has the extrusion pole.

As the preferable technical scheme of the high-temperature buffer baffle of the vertical radial flow molecular sieve absorber, the two sides of the middle part of the outer surface of the extrusion rod are fixedly provided with the first set of blocks, and the inner cavity of the first set of blocks is fixedly sleeved with the first connecting column.

As the preferable technical scheme of the high-temperature buffer baffle of the vertical radial flow molecular sieve absorber, the outer surface of the first connecting column is movably sleeved with the special-shaped connecting rod, and one side of the outer surface of the special-shaped connecting rod is movably sleeved with the second connecting column.

As the preferable technical scheme of the high-temperature buffer baffle of the vertical radial flow molecular sieve absorber, the two sides of the outer surface of the second connecting column are fixedly sleeved with the second sleeve blocks, and one side of each second sleeve block is fixedly provided with the translation block.

As the preferable technical scheme of the high-temperature buffer baffle of the vertical radial flow molecular sieve absorber, the top and the bottom of the translation block are fixedly clamped with the limit grooves, and the bottom of the translation block is fixedly provided with the L-shaped connecting plate.

As the preferable technical scheme of the high-temperature buffer baffle of the vertical radial flow molecular sieve absorber, the two sides of the bottom of the L-shaped connecting plate are fixedly provided with the bearing blocks, and the bottoms of the two bearing blocks are fixedly provided with the water tank door.

As the preferable technical scheme of the high-temperature buffer baffle of the vertical radial flow molecular sieve absorber, the inner cavity of the molecular sieve absorber ventilation pipe is fixedly provided with a high-temperature buffer baffle body, the top of the high-temperature buffer baffle body is fixedly provided with a handle, the bottom of the molecular sieve absorber ventilation pipe is fixedly provided with a water collecting tank, and both sides of the surface of the water collecting tank are fixedly provided with ventilation pipes.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the high-temperature buffer baffle is used, after the high-temperature buffer baffle body is used for a long time, the servo motor is started to enable the motor shaft and the transmission gear to rotate, and then the rack is driven by the meshing of the rack and the transmission gear, so that the rack stretches out with the extrusion rod, the extrusion rod extrudes two sides of the high-temperature buffer baffle body, meanwhile, one end of the special-shaped connecting rod is pushed, the other end of the special-shaped connecting rod is limited by the limiting groove, so that the translation block can translate with the water tank door, and therefore, the water drops generated on the surface of the high-temperature buffer baffle body can be collected into the water tank by the extrusion rod, and the effect of automatically collecting the water drops is achieved.

2. When the servo motor is in use, the vent pipe is used for connecting the water collecting tank with the working tank when the servo motor runs to generate heat, hot air in the working tank can be transmitted to the vent pipe and then transmitted to the water collecting tank, and water drops in the water collecting tank can be used for resolving the heat, so that the heat of the servo motor is dissipated, and the service life of the servo motor is prolonged.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic view of the right half of the water droplet collecting structure of the present utility model;

FIG. 4 is a schematic view of the left half of the water droplet collecting structure of the present utility model;

fig. 5 is a schematic view of a partial enlarged structure at a in fig. 4 according to the present utility model.

In the figure: 1. ventilation pipe of molecular sieve adsorber; 2. a water droplet collection structure; 3. a handle; 4. a high temperature buffer baffle body; 5. a water collection tank; 6. a vent pipe; 21. a working box; 22. a motor support sleeve; 23. a servo motor; 24. a motor shaft; 25. a transmission gear; 26. a support sleeve block; 27. a rack; 28. a limiting sleeve plate; 29. an extrusion rod; 210. a first set of blocks; 211. a first connection post; 212. a special-shaped connecting rod; 213. a second connection post; 214. a second set of blocks; 215. a translation block; 216. a limit groove; 217. an L-shaped connecting plate; 218. a receiving block; 219. a water tank door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a vertical radial flow molecular sieve adsorber high temperature buffer baffle, including molecular sieve adsorber ventilation pipe 1, one side fixed mounting of molecular sieve adsorber ventilation pipe 1 has drop to collect structure 2, drop to collect structure 2 includes work box 21, the inner chamber fixed mounting of work box 21 has motor support sleeve 22, servo motor 23 has been cup jointed to the inner chamber fixed of motor support sleeve 22, motor shaft 24 has been cup jointed to the fixed motor shaft 24 of output shaft one end of servo motor 23, the fixed transmission gear 25 that has cup jointed in surface middle part of motor shaft 24, support sleeve piece 26 has been cup jointed to the fixed surface one side of motor shaft 24, rack 27 is installed in the top meshing of transmission gear 25, the fixed limiting sleeve plate 28 that cup joints of rack 27, the one end fixed mounting of rack 27 has extrusion pole 29.

Example 2

Referring to fig. 3-4, the present utility model provides the following technical solutions: the first set of blocks 210 of equal fixed mounting in surface middle part both sides of extrusion rod 29, the inner chamber of first set of blocks 210 is fixed to be cup jointed first spliced pole 211, and the surface activity of first spliced pole 211 has cup jointed special-shaped connecting rod 212, and the surface one side activity of special-shaped connecting rod 212 has cup jointed second spliced pole 213, and the surface both sides of second spliced pole 213 are all fixed to have cup jointed second set of blocks 214, and one side fixed mounting of second set of blocks 214 has translation piece 215.

Through special-shaped connecting rod 212, when extrusion rod 29 carries first cover piece 210 and first spliced pole 211 translation, can drive special-shaped connecting rod 212's one end translation, and its other end is spacing by spacing groove 216 through translation piece 215 to can make translation piece 215 translate in spacing groove 216, thereby drive the translation of water tank door 219, and then let the drop of water on the high temperature buffer baffle body 4 collect in header tank 5.

Example 3

Referring to fig. 1-5, the present utility model provides the following technical solutions: the top and the bottom of translation piece 215 all fixed joint have spacing groove 216, and the bottom fixed mounting of translation piece 215 has L shape connecting plate 217, and the bottom both sides of L shape connecting plate 217 all fixed mounting has the piece of accepting 218, and the bottom fixed mounting of two pieces of accepting 218 has the water tank door 219, and the inner chamber fixed mounting of molecular sieve adsorber ventilation pipe 1 has high temperature buffering baffle body 4, and the top fixed mounting of high temperature buffering baffle body 4 has handle 3, and the bottom fixed mounting of molecular sieve adsorber ventilation pipe 1 has header tank 5, and the surface both sides of header tank 5 all fixed mounting have breather pipe 6.

Through the handle 3, when the high-temperature buffer baffle body 4 needs to be maintained or replaced, the handle 3 is directly pulled up to take out the high-temperature buffer baffle body 4, and the breather pipe 6 can transmit heat generated by the servo motor 23 into the water collecting tank 5, so that water drops in the water collecting tank 5 can be used for dissolving the heat.

The working principle and the using flow of the utility model are as follows: in the use process of the utility model, firstly, the servo motor 23 is started to rotate the motor shaft 24 and the transmission gear 25, then the rack 27 is meshed with the transmission gear 25 to drive, so that the rack 27 is extended with the extrusion rod 29, the extrusion rod 29 extrudes two sides of the high-temperature buffer baffle body 4, meanwhile, one end of the special-shaped connecting rod 212 is pushed, the other end of the special-shaped connecting rod is limited by the limiting groove 216, so that the translation block 215 can translate with the water tank 219, thereby collecting water drops generated on the surface of the high-temperature buffer baffle body 4 into the water tank 5 by the extrusion rod 29, then, the water tank 5 and the working tank 21 are connected by the ventilation pipe 6, hot air in the working tank 21 is transmitted to the ventilation pipe 6 and then transmitted to the water tank 5, and the water drops in the water tank 5 can be decomposed;

finally, through the motion of the device, the effect of automatically collecting the water drops on the surface of the high-temperature buffer baffle body 4 can be achieved, and the water drops can be utilized to radiate the servo motor 23, so that the service life is prolonged, and the service life is prolonged.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a vertical radial flow molecular sieve adsorber high temperature buffering baffle, includes molecular sieve adsorber ventilation pipe (1), its characterized in that: one side fixed mounting of molecular sieve adsorber ventilation pipe (1) has drop to collect structure (2), drop is collected structure (2) and is included work box (21), the inner chamber fixed mounting of work box (21) has motor support cover (22), servo motor (23) have been cup jointed to the inner chamber fixed of motor support cover (22), motor shaft (24) have been cup jointed to the output shaft one end of servo motor (23) is fixed, the surface middle part of motor shaft (24) is fixed cup jointed drive gear (25), support sleeve piece (26) have been cup jointed to surface one side fixed of motor shaft (24), rack (27) are installed at the top meshing of drive gear (25), the fixed surface of rack (27) has cup jointed limit sleeve board (28), the one end fixed mounting of rack (27) has extrusion pole (29).

2. The vertical radial flow molecular sieve adsorber high temperature buffer baffle of claim 1 wherein: the two sides of the middle part of the outer surface of the extrusion rod (29) are fixedly provided with a first set of blocks (210), and the inner cavity of the first set of blocks (210) is fixedly sleeved with a first connecting column (211).

3. The vertical radial flow molecular sieve adsorber high temperature buffer baffle of claim 2 wherein: the outer surface of the first connecting column (211) is movably sleeved with a special-shaped connecting rod (212), and one side of the outer surface of the special-shaped connecting rod (212) is movably sleeved with a second connecting column (213).

4. A vertical radial flow molecular sieve adsorber high temperature buffer baffle as claimed in claim 3, wherein: the two sides of the outer surface of the second connecting column (213) are fixedly sleeved with a second set of blocks (214), and one side of each second set of blocks (214) is fixedly provided with a translation block (215).

5. The vertical radial flow molecular sieve adsorber high temperature buffer baffle of claim 4 wherein: the top and the bottom of translation piece (215) all fixed joint have spacing groove (216), the bottom fixed mounting of translation piece (215) has L shape connecting plate (217).

6. The vertical radial flow molecular sieve adsorber high temperature buffer baffle of claim 5 wherein: the two sides of the bottom of the L-shaped connecting plate (217) are fixedly provided with bearing blocks (218), and the bottoms of the two bearing blocks (218) are fixedly provided with a water tank door (219).

7. The vertical radial flow molecular sieve adsorber high temperature buffer baffle of claim 1 wherein: the inner cavity of the molecular sieve absorber ventilation pipe (1) is fixedly provided with a high-temperature buffer baffle body (4), the top of the high-temperature buffer baffle body (4) is fixedly provided with a handle (3), the bottom of the molecular sieve absorber ventilation pipe (1) is fixedly provided with a water collection tank (5), and two sides of the surface of the water collection tank (5) are fixedly provided with ventilation pipes (6).