CN218260901U

CN218260901U - Catalyst recovery device

Info

Publication number: CN218260901U
Application number: CN202022177065.7U
Authority: CN
Inventors: 杨建平; 李文生; 黄光能; 吴勇
Original assignee: Yibin Nanxi Hongyuan Chemical Co ltd
Current assignee: Yibin Nanxi Hongyuan Chemical Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2023-01-10
Anticipated expiration: 2030-09-28

Abstract

The utility model relates to a catalyst recovery device, which comprises a recovery device body, wherein the recovery device body comprises a hollow cylinder body, the bottom of the hollow cylinder body is provided with a jacket, and a cavity for containing steam is arranged between the jacket and the bottom of the hollow cylinder body; the feed inlet is installed on the top of recovery unit body, and the feed inlet is connected with the discharge gate adaptation that is located the device that stews of recovery unit body top, and the periphery of cavity barrel is equipped with a plurality of connecting plates, and the other end of connecting plate is fixed in the backup pad that is located cavity barrel below, and the bottom of backup pad is equipped with rotates the wheel, can remove the catalyst of retrieving among the device that stews in the below of four devices that stews more than or equal to through removing a cavity barrel. This technical scheme sets up a cavity barrel through setting up in a plurality of devices that stew below, and the cavity barrel can be at a plurality of devices that stew down round trip movement, and the operability is strong.

Description

Catalyst recovery device

Technical Field

The utility model relates to a chemical industry equipment technical field especially relates to a catalyst recovery unit.

Background

In order to realize the recovery of the catalyst in the standing devices in the existing device, an open container is arranged below each standing recovery device to realize the recovery of the catalyst, and then the catalyst is pumped back to a hydrogenation kettle for use, but the existing device has the defect of inconvenient operation.

Based on this, a catalyst recovery apparatus was studied and developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the technical problem of one of the prior art is solved, a catalyst recovery device is provided, and the technical problem that the catalyst recovery operation in the catalyst recovery device in the prior art is complex is solved.

A catalyst recovery device comprises a recovery device body, wherein the recovery device body comprises a hollow cylinder, the bottom of the hollow cylinder is provided with a jacket, and a cavity for accommodating steam is arranged between the jacket and the bottom of the hollow cylinder; the feed inlet is installed on the top of recovery unit body, and the feed inlet is connected with the discharge gate adaptation that is located the device that stews of recovery unit body top, and the periphery of cavity barrel is equipped with a plurality of connecting plates, and the other end of connecting plate is fixed in the backup pad that is located the cavity barrel below, and the bottom of backup pad is equipped with rotates the wheel, can remove the catalyst of retrieving among the device that stews in the below of four devices that stews more than or equal to through removing a cavity barrel.

Further, for better realization the utility model discloses, the center of cavity barrel is equipped with the (mixing) shaft, and the stirring rake is installed to the bottom of (mixing) shaft.

Furtherly, for better realization the utility model discloses, it is equipped with the steam inlet to press from both sides the cover, the position of steam inlet is located the lateral wall bottom of cavity barrel.

Furtherly, for better realization the utility model discloses, press from both sides the cover and still be equipped with the delivery port, the delivery port is located the bottommost that presss from both sides the cover.

Furthermore, for better realization the utility model discloses, the number of rotating the wheel has four.

Compared with the prior art, the technical scheme provided by the utility model, advantage and effect are as follows:

according to the technical scheme, the hollow cylinder body is arranged below the plurality of standing devices, the hollow cylinder body can move back and forth under the plurality of standing devices, and the operability is high.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the recycling device body in FIG. 1;

wherein: 1-a recovery device body, 2-a feed inlet, 3-a stirring shaft, 4-a steam outlet, 5-a stirring paddle, 6-a hollow cylinder, 7-a jacket, 8-a steam inlet, 9-a water outlet, 10-a connecting plate, 11-a supporting plate and 12-a rotating wheel.

Detailed Description

The technical solution of the present invention is described in further detail below, but the scope of the present invention is not limited to the following.

Example (b):

as shown in fig. 1 and 2, a catalyst recovery device comprises a recovery device body 1, wherein the recovery device body 1 comprises a hollow cylinder 6, a jacket 7 is arranged at the bottom of the hollow cylinder 6, and a cavity for accommodating steam is arranged between the jacket 7 and the bottom of the hollow cylinder 6; feed inlet 2 is installed on the top of recovery unit body 1, feed inlet 2 and the discharge gate adaptation connection that is located the device that stews of recovery unit body 1 top, and the periphery of cavity barrel 6 is equipped with a plurality of connecting plates 10, and the other end of connecting plate 10 is fixed in the backup pad 11 that is located cavity barrel 6 below, and the bottom of backup pad 11 is equipped with and rotates wheel 12, can remove the catalyst of retrieving among the device that stews in the below of four devices that stews more than or equal to through removing a cavity barrel 6.

Wherein, the central area of the hollow cylinder 6 is provided with a stirring shaft 3, and the bottom end of the stirring shaft 3 is provided with a stirring paddle 5.

Wherein, the jacket 7 is provided with a steam inlet 8, and the steam inlet 8 is positioned at the bottom end of the side wall of the hollow cylinder 6.

Wherein, the jacket 7 is also provided with a water outlet 9, and the water outlet 9 is positioned at the bottommost end of the jacket 7.

Wherein, the number of the rotating wheels 12 is four.

In this embodiment, the number of the devices that stew is a plurality of, installs recovery unit body 1 in the below of the device that stews, moves through rotating wheel 12 and promotes recovery unit body 1 and move in the below of a plurality of devices that stew, and the catalyst in the device that stews enters into feed inlet 2 in recovery unit body 1 through the discharge gate, so can realize convenient operation.

And steam is introduced into the jacket 7 through the steam inlet 8 to heat the recovery device body 1, and the stirring shaft 3 is used for automatically stirring to reduce the manual operation amount and the labor intensity, so that the recovered catalyst is purified.

In this embodiment, the hollow cylinder 6 is made of stainless steel in contact with the catalyst medium, and the rest is made of carbon steel.

Other structures involved in the present embodiment and common general knowledge thereof are well known to those skilled in the art and will not be described in detail.

The above-mentioned embodiments only express the specific implementation manner of the present invention, and the description thereof is specific and detailed, but not to be understood as the limitation of the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The catalyst recovery device is characterized by comprising a recovery device body (1), wherein the recovery device body (1) comprises a hollow cylinder (6), a jacket (7) is arranged at the bottom of the hollow cylinder (6), and a cavity for containing steam is arranged between the jacket (7) and the bottom of the hollow cylinder (6); feed inlet (2) are installed on the top of recovery unit body (1), feed inlet (2) and the discharge gate adaptation connection that is located the device that stews of recovery unit body (1) top, the periphery of cavity barrel (6) is equipped with a plurality of connecting plates (10), the other end of connecting plate (10) is fixed in backup pad (11) that are located cavity barrel (6) below, the bottom of backup pad (11) is equipped with rotates wheel (12), can remove the catalyst of retrieving among the device that stews in the below of four devices that stews more than or equal to through removing a cavity barrel (6).

2. A catalyst recovery device according to claim 1, wherein the hollow cylinder (6) is provided with a stirring shaft (3) in the central area, and the stirring paddle (5) is installed at the bottom end of the stirring shaft (3).

3. A catalyst recovery device in accordance with claim 1, characterized in that the jacket (7) is provided with a steam inlet (8), and the steam inlet (8) is located at the bottom end of the side wall of the hollow cylinder (6).

4. A catalyst recovery device in accordance with claim 3, characterized by, that the jacket (7) is further provided with a water outlet (9), the water outlet (9) being located at the lowermost end of the jacket (7).

5. The catalyst recovery apparatus according to claim 4, wherein: the number of the rotating wheels (12) is four.