CN218012621U - Novel feeding mechanism of circulation reactor - Google Patents
Novel feeding mechanism of circulation reactor Download PDFInfo
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- CN218012621U CN218012621U CN202221724152.2U CN202221724152U CN218012621U CN 218012621 U CN218012621 U CN 218012621U CN 202221724152 U CN202221724152 U CN 202221724152U CN 218012621 U CN218012621 U CN 218012621U
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- flow reactor
- rotating tube
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- annular flow
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Abstract
The utility model relates to a feeding equipment field especially relates to a novel annular flow reactor feed mechanism, sets up in annular flow reactor body upper end, including feed bin, unloading pipe and rotating tube, the feed bin lower extreme is provided with the support of this body coupling with annular flow reactor, and the unloading pipe sets up at the feed bin lower extreme, is provided with the valve in the unloading pipe, and the rotating tube is connected with the coaxial rotation of unloading pipe, and inside the rotating tube extended to annular flow reactor body, the rotating tube lower part was buckled outside and the lower extreme is the level, adopts between rotating tube and the annular flow reactor body to rotate sealing connection, is provided with slewing mechanism between rotating tube and the support. The utility model discloses utilize the pivoted rotating tube with the even distribution of raw materials in the circulation flow reactor is originally internal, realize even cloth.
Description
Technical Field
The utility model relates to a feeding equipment field especially relates to a novel annular flow reactor feed mechanism.
Background
All or part of the fluid flows circularly along a certain direction and a certain path, and the circulation is called circulation. Reactors that employ a loop are referred to as loop reactors. The circulation is used to allow sufficient reaction time for the fluids, or to obtain better mixing, or to enhance heat transfer during the process. The energy input is needed for generating the circular flow, and the energy can be input by a mechanical pump or another high-speed fluid input method to ensure the implementation of the circular flow,
in the feeding process of the traditional loop reactor, the raw materials are fed through the feeding hole, but the raw materials cannot be uniformly distributed in the loop reactor by a direct feeding mode, the mixing time is long, and the powdery raw materials are piled up together and are easy to agglomerate, so that the development of a feeding mechanism of the loop reactor with uniform distribution is particularly necessary.
Disclosure of Invention
The utility model aims to provide a novel circulation flow reactor feed mechanism has the even advantage of cloth.
The technical scheme is as follows:
the utility model provides a novel circulation flow reactor feed mechanism, sets up in circulation flow reactor body upper end, including feed bin, unloading pipe and rotating tube, the feed bin lower extreme is provided with the support of this body coupling with circulation flow reactor, the unloading pipe set up at the feed bin lower extreme, be provided with the valve in the unloading pipe, the rotating tube is connected with the coaxial rotation of unloading pipe, inside the rotating tube extends to circulation flow reactor body, the rotating tube lower part is the level to lateral buckling and lower extreme, adopts between rotating tube and the circulation flow reactor body to rotate sealing connection, is provided with slewing mechanism between rotating tube and the support.
Preferably, the rotating mechanism comprises an outer gear ring, a gear and a servo motor, the outer gear ring is coaxially sleeved on the outer side of the rotating pipe, the servo motor is fixedly arranged on the support, the gear is connected with the servo motor, and the gear is meshed with the outer gear ring.
Preferably, the inner wall of the vertical section of the rotating pipe is provided with helical blades.
Preferably, a baffle mechanism is arranged below the rotating pipe, the baffle mechanism comprises two semicircular rings, the openings of the two semicircular rings are opposite, two telescopic mechanisms are horizontally arranged in the circulating reactor body, and the telescopic mechanisms are respectively connected with the two semicircular rings.
Preferably, the telescopic mechanism comprises an electric telescopic rod.
Preferably, air bags are laid on the upper end faces of the semicircular rings, the air bags are provided with air inflation and deflation hoses extending out of the circulation reactor body, air pumps communicated with the two air inflation and deflation hoses are arranged outside the circulation reactor body, and air release valves are arranged on the air inflation and deflation hoses.
Compared with the prior art, the beneficial effects are that:
the utility model discloses utilize slewing mechanism drive rotating-tube to rotate, the orbit of rotating-tube lower extreme is circularly to with the even spread of raw materials in the feed bin in the inside of circulation flow reactor body, the helical blade of the inside setting of rotating-tube plays the effect of pushing away the raw materials and transferring.
Drawings
FIG. 1 is a schematic structural diagram of a novel feeding mechanism of a circular flow reactor of the present invention,
figure 2 is a schematic view of the structure at a in figure 1,
in the figure: 1. the device comprises a storage bin, 2 a feeding pipe, 3 a rotating pipe, 4 a valve, 5 a circulation reactor body, 61 an outer gear ring, 62 a gear, 63 a servo motor, 7 a spiral blade, 8 a semicircular ring, 9 a telescopic mechanism, 10 an air pump, 11 and an air charging and discharging hose.
Detailed Description
The present invention will be further described with reference to the following embodiments, as shown in fig. 1 to 2: a novel feeding mechanism of a circulation reactor comprises a stock bin 1, a blanking pipe 2 and a rotating pipe 3, wherein the lower end of the stock bin 1 is provided with a bracket connected with the circulation reactor, the blanking pipe 2 is arranged at the lower end of the stock bin 1, a valve 4 is arranged in the blanking pipe 2, the valve 4 controls the on-off of the blanking pipe 2, the lower part of the stock bin 1 is in a conical shape with a large upper part and a small lower part, the conical shape is convenient for raw materials to gather towards the middle part and is convenient for blanking,
the rotating pipe 3 is coaxially and rotatably connected with the blanking pipe 2, the rotating pipe 3 is rotatably and hermetically connected with the blanking pipe 2, the rotating pipe 3 extends into the circulating reactor body 5, the rotating pipe 3 is rotatably and hermetically connected with the circulating reactor body 5, and the rotary seal is the prior art and is not described herein again; the lower part of the rotating pipe 3 is bent outwards and the lower end is horizontal,
a rotating mechanism is arranged between the rotating tube 3 and the bracket and comprises an outer gear ring 61, a gear 62 and a servo motor 63, the outer gear ring 61 is coaxially sleeved outside the rotating tube 3, the servo motor 63 is fixedly arranged on the bracket, the gear 62 is connected with the servo motor 63, the gear 62 is meshed with the outer gear ring 61, the rotating mechanism drives the rotating tube 3 to rotate, the inner wall of the vertical section of the rotating tube 3 is provided with a helical blade 7, and the helical blade 7 plays a role in pushing raw materials in the rotating tube 3 to be fed,
a baffle mechanism is arranged below the rotating pipe 3, the baffle mechanism comprises two semicircular rings 8, the openings of the two semicircular rings 8 are opposite, two telescopic mechanisms 9 are horizontally arranged in the circulating reactor body 5, the telescopic mechanisms 9 are respectively connected with the two semicircular rings 8, the telescopic mechanisms 9 comprise electric telescopic rods, the electric telescopic rods extend to enable the two semicircular rings 8 to be contacted to form a complete circular ring, the circular ring vertically corresponds to the motion track of the lower end of the rotating pipe 3, and the circular ring plays a role in shielding,
the air bags are paved on the upper end faces of the semicircular rings 8, the air bags are provided with air inflation and deflation hoses 11 extending out of the circulation reactor body 5, air pumps 10 communicated with the two air inflation and deflation hoses 11 are arranged outside the circulation reactor body 5, air release valves are arranged on the air inflation and deflation hoses 11, the air bags are inflated by the aid of the external air pumps 10, and sealing performance between the baffle and the rotating pipe 3 is improved.
The specific working process is as follows: when needing to carry out the material loading, place the raw materials in the feed bin 1, control telescopic machanism 9 shortens to make semicircle ring 8 break away from rotating-tube 3, start slewing mechanism, slewing mechanism drive rotating-tube 3 rotates, open valve 4, raw materials in the feed bin 1 get into rotating-tube 3, helical blade 7 in rotating-tube 3 pushes down the raw materials, the orbit of rotating-tube 3 lower extreme is circular, with the even distribution of raw materials in circulation flow reactor body 5, after the unloading is accomplished, control telescopic machanism 9 extension makes semicircle ring 8 extend to rotating-tube 3 below, utilize air pump 10 to inflate the gasbag, improve the leakproofness between baffle and the rotating-tube 3, avoid circulation reactor body 5 during operation, liquid gets into rotating-tube 3.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel circulation flow reactor feed mechanism, sets up in circulation flow reactor body upper end which characterized in that: including feed bin, unloading pipe and rotating tube, the feed bin lower extreme is provided with the support of this body coupling with the circulation flow reactor, the unloading pipe set up at the feed bin lower extreme, the intraductal valve that is provided with of unloading, the rotating tube is connected with the coaxial rotation of unloading pipe, inside the rotating tube extended to the circulation flow reactor body, outside lateral buckling and the lower extreme of rotating tube lower part were the level, adopt between rotating tube and the circulation flow reactor body to rotate sealing connection, are provided with slewing mechanism between rotating tube and the support.
2. The novel annular flow reactor feed mechanism of claim 1, wherein: the rotating mechanism comprises an outer gear ring, a gear and a servo motor, the outer gear ring is coaxially sleeved on the outer side of the rotating pipe, the servo motor is fixedly arranged on the support, the gear is connected with the servo motor, and the gear is meshed with the outer gear ring.
3. The novel annular flow reactor feed mechanism of claim 1, wherein: and helical blades are arranged on the inner wall of the vertical section of the rotating pipe.
4. The novel annular flow reactor feed mechanism of claim 1, wherein: the baffle mechanism is arranged below the rotating pipe and comprises two semicircular rings, the openings of the two semicircular rings are opposite, two telescopic mechanisms are horizontally arranged inside the circulating reactor body and are respectively connected with the two semicircular rings.
5. The novel annular flow reactor feed mechanism as claimed in claim 4, wherein: the telescopic mechanism comprises an electric telescopic rod.
6. The novel annular flow reactor feed mechanism of claim 4, wherein: the air bags are laid on the upper end faces of the semicircular rings, the air bags are provided with air inflation and deflation hoses extending out of the circulation reactor body, air pumps communicated with the two air inflation and deflation hoses are arranged outside the circulation reactor body, and air release valves are arranged on the air inflation and deflation hoses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221724152.2U CN218012621U (en) | 2022-07-06 | 2022-07-06 | Novel feeding mechanism of circulation reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221724152.2U CN218012621U (en) | 2022-07-06 | 2022-07-06 | Novel feeding mechanism of circulation reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218012621U true CN218012621U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221724152.2U Active CN218012621U (en) | 2022-07-06 | 2022-07-06 | Novel feeding mechanism of circulation reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218012621U (en) |
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2022
- 2022-07-06 CN CN202221724152.2U patent/CN218012621U/en active Active
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