CN202343206U

CN202343206U - Rotary type catalyst impregnator

Info

Publication number: CN202343206U
Application number: CN2011204207099U
Authority: CN
Inventors: 黄岳寅; 杨军
Original assignee: JIANGSU JIAYUXIN INDUSTRY Co Ltd
Current assignee: JIANGSU JIAYUXIN INDUSTRY Co Ltd
Priority date: 2011-10-31
Filing date: 2011-10-31
Publication date: 2012-07-25
Anticipated expiration: 2021-10-31

Abstract

The utility model relates to a rotary type catalyst impregnator, comprising a drum, wherein the drum is horizontally installed; the two ends of the drum are conical, a feeding port is arranged at the conical top part of one end of the drum, and a discharging port is arranged at the conical top part of the other end of the drum; the drum of the impregnator is internally provided with a spraying pipe which is provided with a plurality of spraying heads or ports, and the spraying liquid can be uniformly sprayed on a catalyst carrier impregnated in the drum; the spraying pipe is connected with a hydraulic pump; a flow controller is adopted for controlling the total amount of impregnating liquid; the drum is internally provided with 2-6 fin-shaped baffles; when the drum rotates, the impregnated carrier in the drum is turned continuously and uniformly; a gear is matched outside the drum; the drum of the impregnator is connected with a numerical control motor; when rotating clockwise, a drum body is in normal spraying and impregnating states; when rotating counterclockwise, the drum body utilizes mechanical force; the drum body rotates leftwards, pushes the fully-impregnated carrier to an outlet according to the height differences of the fin-shaped baffles, and enables the carrier to fall into a cross-shaped plate at the outlet; and the impregnated carrier is conveyed outside the drum by the cross-shaped plate.

Description

Rotary catalyst soakage machine

Technical field

The utility model relates to a kind of impregnator, particularly produces the impregnator of catalyst with dipping method.

Background technology

Before the utility model invention; The conventional method of producing catalyst soakage is with container preparation dipping bubble liquid with device, will need impregnated carrier to be contained in then to be put in the basket in the container that immersion liquid is housed immersion to accomplish to flood or with carrier through guipure in the feed liquid pond through accomplishing dipping.This method requires when dipping, to need manual work that the carrier on the guipure is discharged in the utensil; Be put in the container again and flood, again owing to be the dipping of taking a stand, therefore need bigger dipping liquid measure simultaneously; To soak into carrier fully; Usually the maceration extract of preparation is more than a times of carrier absorption amount, will leave over a large amount of residual feed liquids after causing dipping to finish, and the load capacity of carrier is difficult to control in the dipping process.In whole dipping process, soak in the feed liquid and can produce the part pernicious gas, the infringement operator's is healthy, and such bringing up to move down must be that production efficiency is low, labour intensity is big; Simultaneously; Change through noble metal component in the feed liquid unnecessary behind the single-steeping, directly double-steeping uses basically, and using like secondary needs to add metal component to remaining the maceration extract analysis; Not so must influence product quality, abandon unnecessary maceration extract and can bring pollution to environment again; In addition, the maceration extract cost of material is very high, abandons unnecessary maceration extract, must cause production cost high.

Summary of the invention

The purpose of the utility model just is to overcome above-mentioned defective, designs a kind of rotary catalyst soakage machine, adopts maceration extract equivalent spray mode.

The technical scheme of the utility model is:

A kind of rotary catalyst soakage machine, it comprises the cylinder that a level is installed, the cylinder two ends are tapered; The top of the taper of one end is provided with charging aperture, and the conical top of the other end is provided with discharging opening, and a shower is set in the impregnator cylinder; Shower is provided with a plurality of spray heads or mouth, and spray liquid is sprayed onto on the impregnated catalyst carrier in the cylinder equably, and shower is connected with hydraulic pump; Adopt the maceration extract total amount of flow controller control spray, be provided with the baffle plate of 2-6 piece fin shape in the cylinder, the baffle plate outer of fin shape is than the high 10 ~ 13cm of charging aperture; Than the low 10 ~ 13cm of discharging opening, when cylinder turned left, the impregnated carrier in the cylinder was by ceaselessly, stir equably; The vaporific feed liquid suppressed by vector that sprays on the spray head directly absorbs, and cylinder counterclockwise rotates, and uses carrier that the high low head of the baffle plate of fin shape will fully flood and pushes outlet to and fall into the outlet four-bladed vane; Seen off outside the cylinder by four-bladed vane impregnated carrier, cylinder is furnished with gear outward, and the impregnator cylinder connects numerical-control motor; The rotation of cylindrical shell clockwise direction is normal spray dipping, and cylindrical shell is rotated counterclockwise and utilizes the carrier that mechanical force will be flooded after finishing to release outside the cylinder.

Advantage of the utility model and effect are the static process of carrier impregnation in the production process of catalyst is converted into dynamic process, make the carrier impregnation in the dipping process even, make dipping process disposable completion in impregnator; The automation processing procedure has alleviated operator's labour intensity, has removed from the material on the guipure is brought up to the process that moves down, and has strengthened sealing, stops the infringement of pernicious gas to operator's health; Simultaneously, rotate the consumption that the effect that adds spray has reduced maceration extract, whole dipping process does not have unnecessary maceration extract after accomplishing, and can strictly control pickup; Prevented the pollution of pernicious gas, helped collecting post processing, and made the carrier absorption maceration extract even, improved product quality, reduced wastage of material, saved production cost environment.

The utility model is simple in structure, easy to operate, occupies little space.

Description of drawings

Fig. 1 is the contour structures sketch map of the impregnator of the utility model;

Fig. 2 is the spray structure sketch map of the impregnator of the utility model;

Fig. 3 is the internal structure sketch map of the impregnator of the utility model;

Wherein: 1 is cylinder; 2 is charging aperture; 3 is discharging opening; 4 is shower; 5 is spray head; 6 is hydraulic pump; 7 is the feed liquid storage tank; 8 is fin shape baffle plate; 9 is motor; 10 is gear; 11 is carriage; 12 are the outlet four-bladed vane.

The specific embodiment

Embodiment 1

As shown in Figure 1, impregnator cylinder 1 is that accumbency, and gear 10 is arranged outside the cylinder 1, and motor 9 drives 1 rotation of impregnator cylinders; Right-hand member at impregnator cylinder 1 is a charging aperture 2, and carrier (diameter 1.3 ~ 2.5mm, long 3 ~ 15mm) adopt automatic charging machine to get in the cylinder 1; Its left end is a discharging opening 3, in soaking trivial machine cylinder 1, fixedly installs shower 4, and a plurality of spray heads 5 are arranged on the shower; Shower 4 is connected with feed pump 6; Feed pump 6 is arranged on outside the impregnator, is connected with feed liquid storage tank 7, is fixed with four pairs of fin shape baffle plates 8 on the inwall of cylinder 1.

At first, catalyst carrier (omitting among the figure) is sent in the impregnator cylinder 1 through charging aperture 2 through feeder, the good shower of frame, starter motor rotate impregnator cylinder 1 then; Start high pressure feed pump 6; Maceration extract is injected from charging aperture 2, and motor rotates impregnator cylinder 1 through

gear

7,1 rotation of impregnator cylinder; In rotary course; The catalyst carrier of overturning in 5 pairs of impregnator cylinders 1 of spray head sprays, and makes maceration extract fully contact, absorb with catalyst carrier, finishes until absorption; Open discharging opening 3 cappings, the opposite spin impregnator 1 then, and catalyst carrier is released from the discharging opening 3 of left end, and whole dipping process finishes.

Claims

1. rotary catalyst soakage machine is characterized in that: it comprises the cylinder (1) that a level is installed, and cylinder (1) two ends are tapered; The top of the taper of one end is provided with charging aperture (2), and the conical top of the other end is provided with discharging opening (3), and a shower (4) is set in impregnator cylinder (1); Shower (4) is provided with a plurality of spray heads or mouthful (5), and spray liquid is sprayed onto on the impregnated catalyst carrier in the cylinder equably, and shower (4) is connected with hydraulic pump (6); Adopt the maceration extract total amount of flow controller control spray, be provided with the baffle plate (8) of 2-6 piece fin shape in the cylinder (1), when cylinder rotates; Impregnated carrier in the cylinder is by ceaselessly, stir equably, and cylinder is furnished with gear (10) outward, and the impregnator cylinder connects numerical-control motor (9); It is normal spray dipping that cylinder (1) turns clockwise, and accomplishes when dipping, and cylinder (1) is rotated counterclockwise; Utilize mechanical force, use the high low head of the baffle plate (8) of the interior fin shape of cylinder (1), push the carrier that fully floods to outlet; Fall into the outlet four-bladed vane, see off outside the cylinder by four-bladed vane impregnated carrier.