阅读说明：本技术 生产氢氧化钙的自动控制系统 (Automatic control system for producing calcium hydroxide ) 是由 张运铜 谭祖春 张琼 于 2020-07-01 设计创作，主要内容包括：本发明公开一种生产氢氧化钙的自动控制系统,其包括第一料仓,第一料仓内储存有生石灰原料；破碎机,第一料仓与破碎机连通,生石灰原料自第一料仓进入破碎机中；第一提升机；第二料仓；消化组件；第二提升机；选粉机,选粉机与第二输出端连通；第三提升机,第三提升机包括第三接收端以及第三输出端,选粉机与第三接收端连通；第三料仓,第三料仓与第三输出端连通；包装机,包装机与第三料仓连通；电控件,第一料仓、破碎机、第一提升机、第二料仓、消化组件、选粉机、第二提升机、第三提升机、第三料仓和包装机均与电控件电连接。本发明提供了的生产氢氧化钙的自动控制系统有效提升了生产时的效率。(The invention discloses an automatic control system for producing calcium hydroxide, which comprises a first storage bin, wherein a quick lime raw material is stored in the first storage bin; the first bin is communicated with the crusher, and the quicklime raw material enters the crusher from the first bin; a first hoist; a second storage bin; a digestion assembly; a second hoist; the powder concentrator is communicated with the second output end; the third lifting machine comprises a third receiving end and a third output end, and the powder concentrator is communicated with the third receiving end; the third bin is communicated with the third output end; the packaging machine is communicated with the third bin; and the electric control part, the first bin, the crusher, the first lifting machine, the second bin, the digestion assembly, the powder concentrator, the second lifting machine, the third bin and the packing machine are all electrically connected with the electric control part. The automatic control system for producing the calcium hydroxide effectively improves the production efficiency.)

1. An automatic control system for producing calcium hydroxide, comprising:

the quick lime storage device comprises a first storage bin, a second storage bin and a control device, wherein quick lime raw materials are stored in the first storage bin;

the first bin is communicated with the crusher, and the quick lime raw material enters the crusher from the first bin;

the crusher comprises a first lifting machine, a second lifting machine and a control device, wherein the first lifting machine comprises a first receiving end and a first output end, and the crusher is communicated with the first receiving end;

the first output end is communicated with the second storage bin;

a digestion assembly in communication with the second silo;

the second lifting machine comprises a second receiving end and a second output end, and the digestion assembly is communicated with the second receiving end;

the powder concentrator is communicated with the second output end;

the third lifting machine comprises a third receiving end and a third output end, and the powder concentrator is communicated with the third receiving end;

the third storage bin is communicated with the third output end;

a packer in communication with the third bin;

and the first bin, the crusher, the first lifting machine, the second bin, the digestion assembly, the powder concentrator, the second lifting machine, the third bin and the packing machine are electrically connected with the electric control part.

2. The automatic control system for calcium hydroxide production according to claim 1, wherein the first elevator comprises a first elevator body, the first elevator body has a first receiving end and a first output end at opposite ends in a vertical direction, the first elevator further comprises a plurality of laminates, the plurality of laminates are disposed in the first elevator body and located between the first receiving end and the first output end, and the laminates move along an extending direction of the first elevator body to output the raw material received from the first receiving end through the first output end.

3. The automated calcium hydroxide production control system of claim 1, further comprising a conveyor assembly, one end of the conveyor assembly being connected to the second silo and the other end of the conveyor assembly being connected to the digestion assembly.

4. The automatic control system for calcium hydroxide production according to claim 3, wherein the conveying assembly comprises a driving wheel and a circulation belt sleeved on the driving wheel, one end of the circulation belt is connected with the outlet of the second silo, and the other end of the circulation belt is connected with the digestion assembly.

5. The automatic control system for calcium hydroxide production according to claim 4, wherein the digestion unit comprises a first digester, a second digester and a third digester connected in sequence, the first digester is connected to the circulation belt, and the third digester is connected to the second receiving end.

6. The automatic control system for calcium hydroxide production according to claim 5, wherein the first digester and/or the second digester and/or the third digester are provided with a plurality of water inlets arranged at intervals.

7. The automatic control system for producing calcium hydroxide according to claim 1, wherein the powder concentrator is one of a cyclone powder concentrator, a three-separation powder concentrator, a centrifugal powder concentrator, a ceramic aluminum sand powder concentrator and a fly ash powder concentrator.

8. The automatic control system for producing calcium hydroxide according to claim 7, wherein the powder concentrator is a cyclone powder concentrator, the powder concentrator comprises a powder concentrator body, a discharge pipeline and a feeding pipeline, the powder concentrator body, the discharge pipeline and the feeding pipeline are sequentially connected, the powder concentrator body is connected with the second output end, and the feeding pipeline is connected with the third receiving end.

9. The automated control system for calcium hydroxide production according to claim 8, wherein the feed line comprises a drive member and a screw feed tube connected to the drive member.

Technical Field

The invention relates to the field of calcium hydroxide preparation, in particular to an automatic control system for producing calcium hydroxide.

Background

Calcium hydroxide, inorganic Compound, formula Ca (OH)₂White powdery solid is added with water to form an upper layer and a lower layer, and the upper layer is a white powdery solidThe aqueous layer solution is called clear lime water, and the suspension in the lower layer is called lime milk or lime slurry. The supernatant clear lime water can be used for detecting carbon dioxide, and the lower turbid liquid lime milk is a building material. Calcium hydroxide is a strong base, has bactericidal and antiseptic properties, and has corrosive effects on skin and fabrics. Calcium hydroxide has wide application in industry. It is a common building material and also used as a bactericide, a chemical raw material and the like.

Disclosure of Invention

The invention mainly aims to provide an automatic control system for producing calcium hydroxide, and aims to solve the problem of low efficiency in the production of calcium hydroxide in the prior art.

In order to achieve the above object, the present invention provides an automatic control system for producing calcium hydroxide, comprising:

the quick lime storage device comprises a first storage bin, a second storage bin and a control device, wherein quick lime raw materials are stored in the first storage bin;

the first bin is communicated with the crusher, and the quick lime raw material enters the crusher from the first bin;

the crusher comprises a first lifting machine, a second lifting machine and a control device, wherein the first lifting machine comprises a first receiving end and a first output end, and the crusher is communicated with the first receiving end;

the first output end is communicated with the second storage bin;

a digestion assembly in communication with the second silo;

the second lifting machine comprises a second receiving end and a second output end, and the digestion assembly is communicated with the second receiving end;

the powder concentrator is communicated with the second output end;

the third lifting machine comprises a third receiving end and a third output end, and the powder concentrator is communicated with the third receiving end;

the third storage bin is communicated with the third output end;

a packer in communication with the third bin;

and the first bin, the crusher, the first lifting machine, the second bin, the digestion assembly, the powder concentrator, the second lifting machine, the third bin and the packing machine are electrically connected with the electric control part.

In an embodiment, the first lifting machine includes a first lifting body, the first receiving end and the first output end are provided at two opposite ends of the first lifting body along a vertical direction, the first lifting machine further includes a plurality of laminates, the plurality of laminates are provided in the first lifting body and located between the first receiving end and the first output end, and the laminates move along an extending direction of the first lifting body so as to output the raw materials received from the first receiving end through the first output end.

In one embodiment, the automatic control system for producing calcium hydroxide further comprises a conveying assembly, one end of the conveying assembly is connected with the second bin, and the other end of the conveying assembly is connected with the digestion assembly.

In one embodiment, the conveying assembly comprises a driving wheel and a circulation belt sleeved on the driving wheel, one end of the circulation belt is connected with the outlet of the second storage bin, and the other end of the circulation belt is connected with the digestion assembly.

In an embodiment, the digestion assembly includes a first digester, a second digester and a third digester which are connected in sequence, the first digester is connected with the circulation belt, and the third digester is connected with the second receiving end.

In an embodiment, the first digester and/or the second digester and/or the third digester are provided with a plurality of water inlets arranged at intervals.

In one embodiment, the powder separator is one of a cyclone powder separator, a three-separation powder separator, a centrifugal powder separator, a ceramic aluminum sand powder separator and a fly ash powder separator.

In an embodiment, the powder concentrator is a cyclone powder concentrator, and the powder concentrator includes a powder concentrator body, a discharge pipeline and a feeding pipeline, which are connected in sequence, wherein the powder concentrator body is connected with the second output end, and the feeding pipeline is connected with the third receiving end.

In one embodiment, the feed conduit includes a drive member and a helical feed tube connected to the drive member.

According to the technical scheme, the automatic control system for producing the calcium hydroxide comprises a first bin, a crusher, a first lifting machine, a second bin, a digestion assembly, a powder concentrator, a second lifting machine, a third lifting machine and a third bin which are sequentially connected, and when the calcium hydroxide is produced through the automatic control system, the parts can be automatically controlled through an electric control piece, so that a machine does not need to be manually controlled, the aim of improving the production efficiency is fulfilled, and the aims of stabilizing the product quality, saving labor, time and increasing the yield are fulfilled.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an automatic control system for producing calcium hydroxide according to an embodiment of the present invention;

fig. 2 is an enlarged schematic view of a point a in fig. 1.

The reference numbers illustrate:

1. the powder concentrator comprises a first bin, 2, a crusher, 3, a first lifting machine, 31, a first receiving end, 32, a first output end, 33, a laminate, 4, a second bin, 5, a conveying assembly, 51, a driving wheel, 52, a circulating belt, 61, a first digester, 62, a second digester, 63, a third digester, 7, a second lifting machine, 8, a powder concentrator, 81, a powder concentrating body, 82, a discharging pipeline, 83, a driving piece, 84, a spiral feeding pipe, 9, a third lifting machine, 10, a third bin, 11 and a packaging machine.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Moreover, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The invention provides an automatic control system for producing calcium hydroxide.

As shown in fig. 1, an automatic control system for producing calcium hydroxide according to an embodiment of the present invention includes:

the quick lime storage device comprises a first storage bin 1, wherein quick lime raw materials are stored in the first storage bin 1;

the crusher 2 is communicated with the first bin 1, and the quicklime raw material enters the crusher 2 from the first bin 1;

the crusher comprises a first lifting machine 3, wherein the first lifting machine 3 comprises a first receiving end 31 and a first output end 32, and the crusher 2 is communicated with the first receiving end 31;

the second storage bin 4 is communicated with the first output end 32;

the digestion assembly is communicated with the second bin 4;

the second lifting machine 7 comprises a second receiving end and a second output end, and the digestion assembly is communicated with the second receiving end;

the powder concentrator 8, the powder concentrator 8 communicates with second carry-out terminal;

the third lifting machine 9 comprises a third receiving end and a third output end, and the powder concentrator 8 is communicated with the third receiving end;

the third bin 10 is communicated with the third output end;

the packaging machine 11 is communicated with the third bin 10;

the electric control part 12, the first bin 1, the crusher 2, the first hoister 3, the second bin 4, the digestion assembly, the powder concentrator 8, the second hoister 7, the third hoister 9, the third bin 10 and the packing machine 11 are all electrically connected with the electric control part 12. In this embodiment, the automatic control system for producing calcium hydroxide comprises a first bin 1, a crusher 2, a first elevator 3, a second bin 4, a digestion assembly, a powder concentrator 8, a second elevator 7, a third elevator 9 and a third bin 10 which are connected in sequence, and when the system is used for producing calcium hydroxide, the components can be automatically controlled through an electric control part 12, so that a manual control machine is not needed, the purpose of improving the production efficiency is achieved, and the purposes of stabilizing the product quality, saving labor, time and increasing the yield are also achieved.

Further, first lifting machine 3 includes first promotion body, and first receiving terminal 31 and first output 32 have been seted up along the relative both ends of vertical direction to first promotion body, and first lifting machine 3 still includes a plurality of plywood 33, and a plurality of plywood 33 are located in first promotion body and are located between first receiving terminal 31 and the first output 32, and plywood 33 moves along the first extending direction who promotes the body to the raw materials that will receive from first receiving terminal 31 are exported through first output 32. Therefore, when the system is arranged, the system can be adaptively arranged according to the scene requirements, and raw materials can be intermittently input into the digestion assembly through the second storage bin 4 by arranging the plurality of laminates 33, so that the phenomenon that the materials are blocked due to transitional accumulation of the materials is prevented.

Referring to fig. 1 and 2, the automatic control system for producing calcium hydroxide further includes a conveying assembly 5, one end of the conveying assembly 5 is connected to the second bin 4, the other end of the conveying assembly 5 is connected to the digestion assembly, the conveying assembly 5 includes a driving wheel 51 and a circulating belt 52 sleeved on the driving wheel 51, one end of the circulating belt 52 is connected to an outlet of the second bin 4, and the other end of the circulating belt 52 is connected to the digestion assembly. In this embodiment, make more smooth and easy at the in-process of transported substance material through setting up conveying assembly 5, further prevent that the material from piling up, stifled dead phenomenon from taking place to further promote the efficiency of this system production calcium hydrate.

Further, the digestion assembly comprises a first digester 61, a second digester 62 and a third digester 63 which are connected in sequence, wherein the first digester 61 is connected with the circulation belt 52, and the third digester 63 is connected with the second receiving end. In addition, filter screens are arranged between the first digester 61 and the second digester 62, between the second digester 62 and the third digester 63 and at the outlet of the third digester 63, in the embodiment, a plurality of digesters are arranged, so that the mass part ratio of quicklime powder to water in the first-stage digestion reaction is 1: 0.5-0.8 in the calcium hydroxide production process, a first-stage digestion reaction product is obtained after the first-stage digestion reaction, and a first filtrate and a first filter residue are obtained by filtering the first-stage digestion reaction product; performing a second-stage digestion reaction on the first filter residue, wherein the mass part ratio of the first filter residue to water in the second-stage digestion reaction is 1: 1.2-1.4, and filtering a second-stage digestion reaction product obtained after the second-stage digestion reaction to obtain a second filtrate and a second filter residue; performing a third-stage digestion reaction on the second filter residue, wherein the mass part ratio of the second filter residue to water in the third-stage digestion reaction is 1: 1.1-1.2, and filtering a third-stage digestion reaction product obtained after the third-stage digestion reaction to obtain a third filtrate and a third filter residue; and mixing the first filtrate, the second filtrate and the third filtrate to obtain calcium hydroxide.

Wherein, a plurality of water inlets arranged at intervals are arranged on the first digester 61, the second digester 62 and the third digester 63, and water in the first digester 61, the second digester 62 and the third digester 63 is supplemented through the water inlets.

In addition, the powder concentrator 8 is one of a cyclone type powder concentrator 8, a three-separation powder concentrator 8, a centrifugal type powder concentrator 8, a ceramic aluminum sand powder concentrator 8 and a fly ash powder concentrator 8.

In an alternative embodiment, the powder concentrator 8 is a cyclone powder concentrator 8, the powder concentrator 8 includes a powder concentrator body 81, a discharge pipeline 82 and a feeding pipeline connected in sequence, the powder concentrator body 81 is connected to the second output end, the feeding pipeline is connected to the third receiving end, and the feeding pipeline includes a driving member 83 and a spiral feeding pipe 84 connected to the driving member 83. In this embodiment, the spiral feeding pipe 84 is adopted to convey the materials, so that the conveying efficiency of the materials can be greatly improved, and the efficiency of generating calcium hydroxide is indirectly improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.