CN205550296U - Catalyst apparatus for producing - Google Patents

Abstract

The utility model discloses a catalyst apparatus for producing includes mixed liquid reactor, filter, drying device, sintering device, forming device and retort according to the layout of line production in proper order, sintering device is equipped with conveyer in forge burning furnace, forging burning furnace, the conveyer both ends are equipped with feed arrangement and discharging device respectively, and feed arrangement sets up in feed cover, and the discharging device setting is in ejection of compact cover, and feed cover and ejection of compact cover top are equipped with a burning furnace 1, and feed cover and ejection of compact cover top are passed through the connecting pipe and is linked to each other with burning furnace 3, and burning furnace 3's unloading is held and is stretched into in the feed cover. The utility model discloses set up the feed cover and ejection of compact cover, internal at the cover with dust control, rethread dust collector puts the dust away, and the dust of collecting is got back to in the sintering device again. So can not cause the dust to fly upward, and filter equipment can prevent that massive material from being siphoned away by dust collector.

Description

A kind of Catalyst Plant

Technical field

This utility model belongs to chemical field, is specifically related to a kind of catalyst for acetic acid preparation of ethanol by hydrogenating Process units.

Background technology

Current fuel ethanol production is mainly with corn as raw material, and Corn Fuel Ethanol is in a lot of countries Becoming important energy supply source, but it is in short supply to be as world food, alcohol production has to turn to Developing direction with non-cereal crops as raw material.

Acetic acid synthesis from methanol carbonylation technology is the most ripe at present, and industrial production device gets more and more, acetic acid Market tends to saturated, and exploitation acetic acid downstream product is an important topic.Acetic acid processing ethanol is utilized to solve Many problems, during processing, need to use catalyst.Existing Catalyst Plant is being given birth to Create too many dust pollution and energy waste during product, do not meet current environmental protection and save wanting of the energy Ask.

Utility model content

The purpose of this utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of environmental protection, energy-conservation urging Agent process units.

The technical solution of the utility model is achieved in that a kind of Catalyst Plant, include successively by According to the mixed liquor reactor of production-line arrangement, filter, drying unit, calciner plant, shaped device and anti- Answering tank, described calciner plant to include calcining furnace, be provided with transporter in calcining furnace, transporter two ends are respectively Being provided with feed arrangement and drawing mechanism, feed arrangement is arranged in charging cover, and drawing mechanism is arranged on discharge cover In, charging cover and discharge cover top are provided with a defecator, charging cover and discharge cover top by connecting Pipe is connected with dust arrester, and the discharging end of dust arrester covers interior with stretching into charging.

Described dust arrester is pulse dust collector.

Described calcining furnace is provided with the dividing plate of vertically placement.

This utility model is provided with charging cover and discharge cover, by dust Control in cover body, then is filled by dedusting Putting and put away by dust, the dust collected comes back in calciner plant.So do not result in dust from flying, And defecator is possible to prevent the material of bulk to be siphoned away by dust arrester.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below, Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art, On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the structural representation of this utility model production line.

Fig. 2 is the structural representation of calcining furnace.

Fig. 3 is the sectional view of calcining furnace.

Wherein: 1. mixed liquor reactor, 2. filter, 3. drying unit, 4. calciner plant, 4-1. forges Burning stove, 4-2. transporter, 4-3. feed arrangement, 4-4. drawing mechanism, 4-5. feeds cover, 4-6. discharging Cover, 4-7. defecator, 4-8. dust arrester, 4-9. dividing plate, 5. shaped device, 6. retort.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people The every other embodiment that member is obtained under not paying creative work premise, broadly falls into this utility model The scope of protection.

As shown in Figures 1 to 3, a kind of Catalyst Plant, include the mixed liquor according to production-line arrangement successively Reactor 1, filter 2, drying unit 3, calciner plant 4, shaped device 5 and retort 6, described in forge Burn device 4 and include calcining furnace 4-1, be provided with transporter 4-2, transporter 4-2 two ends in calcining furnace 4-1 and divide Not being provided with feed arrangement 4-3 and drawing mechanism 4-4, feed arrangement 4-3 is arranged in charging cover 4-5, discharging Device 4-4 is arranged in discharge cover 4-6, and charging cover 4-5 and discharge cover 4-6 top are provided with one and filter dress Putting 4-7, charging cover 4-5 to be connected with dust arrester 4-8 by connecting tube with discharge cover 4-6 top, dedusting fills The discharging end putting 4-8 covers in 4-5 with stretching into charging.

This utility model use process as follows: mixed liquor fully reacts in mixed liquor reactor 1, after warp Cross filter 2 filter, drying unit 3 dry after enter calciner plant 4, the material after calcining is through overmolding React in retort 6 with reducing gas after device 5 molding and obtain catalyst prod.Wherein calciner plant 4 Calcination process as follows: the material in drying unit 3 is entered in calcining furnace 4-1 by feed arrangement 4-3, forges Burn stove 4-1 two ends be provided be available for material into and out of wicket, be provided with heater in calcining furnace 4-1, material exists Sent by drawing mechanism 4-4 after heating in calcining furnace 4-1.Material all can be raised passing in and out calcining furnace when Playing dust, this utility model is provided with charging cover 4-5 and discharge cover 4-6, by dust Control in cover body, then Being put away by dust by dust arrester 4-8, the dust collected comes back in calciner plant.So will not make Become dust from flying, and defecator 4-7 is possible to prevent the material of bulk to be siphoned away by dust arrester 4-8.

Wherein, described dust arrester 4-8 is pulse dust collector.

Preferably, as it is shown on figure 3, be provided with the dividing plate 4-9, dividing plate 4-9 of vertically placement in described calcining furnace 4-1 And it being provided with gap between calcining furnace 4-1 body of heater, hot-air can flow out below dividing plate 4-9 along gap, adds Hot product so that product calcining is more uniform.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all Within protection domain of the present utility model should be included in.

Claims (3)

1. a Catalyst Plant, include successively the mixed liquor reactor (1) according to production-line arrangement, Filter (2), drying unit (3), calciner plant (4), shaped device (5) and retort (6), its It is characterised by: described calciner plant (4) includes calcining furnace (4-1), in calcining furnace (4-1), is provided with transmission dress Putting (4-2), transporter (4-2) is respectively arranged at two ends with feed arrangement (4-3) and drawing mechanism (4-4), Feed arrangement (4-3) is arranged in charging cover (4-5), and drawing mechanism (4-4) is arranged on discharge cover (4-6) In, charging cover (4-5) and discharge cover (4-6) top are provided with a defecator (4-7), charging cover (4-5) It is connected with dust arrester (4-8) by connecting tube with discharge cover (4-6) top, dust arrester (4-8) Discharging end covers in (4-5) with stretching into charging.

Catalyst Plant the most according to claim 1, it is characterised in that: described dust arrester (4-8) It it is pulse dust collector.

Catalyst Plant the most according to claim 1, it is characterised in that: described calcining furnace (4-1) It is provided with the dividing plate (4-9) of vertically placement.