CN109573621A - Skid-mounted type raw materials of magnesium oxide conveying equipment in a kind of production of magnesite wallboard - Google Patents
Skid-mounted type raw materials of magnesium oxide conveying equipment in a kind of production of magnesite wallboard Download PDFInfo
- Publication number
- CN109573621A CN109573621A CN201811589762.4A CN201811589762A CN109573621A CN 109573621 A CN109573621 A CN 109573621A CN 201811589762 A CN201811589762 A CN 201811589762A CN 109573621 A CN109573621 A CN 109573621A
- Authority
- CN
- China
- Prior art keywords
- magnesia
- skid
- material metering
- aggregate bin
- metering equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 title claims abstract description 174
- 239000000395 magnesium oxide Substances 0.000 title claims abstract description 96
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 239000001095 magnesium carbonate Substances 0.000 title claims abstract description 23
- 235000014380 magnesium carbonate Nutrition 0.000 title claims abstract description 23
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 title claims abstract description 23
- 229910000021 magnesium carbonate Inorganic materials 0.000 title claims abstract description 23
- 239000002994 raw material Substances 0.000 title claims abstract description 20
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 50
- 239000012716 precipitator Substances 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 235000021050 feed intake Nutrition 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/06—Gas pressure systems operating without fluidisation of the materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furnace Details (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention discloses skid-mounted type raw materials of magnesium oxide conveying equipments in a kind of production of magnesite wallboard, are related to magnesite wallboard production technical field, comprising: magnesia aggregate bin, material metering equipment, roots blower, Pneumatic conveying pipeline, dust-precipitator and controller；Material metering equipment is fixedly installed below magnesia aggregate bin, and material metering equipment is connected to magnesia aggregate bin, and material metering equipment is connected to Pneumatic conveying pipeline, and Pneumatic conveying pipeline is connected to production line warehouse；Roots blower is connect with material metering equipment, and magnesia is delivered in production line warehouse；Dust-precipitator is fixedly installed on magnesia aggregate bin top, and the magnesia fugitive dust generated during feeding intake recycles；Material metering equipment, roots blower and dust-precipitator are electrically connected with the controller, to overcome existing bucket elevator poor sealing effect, the defect for causing material transfer efficiency low, and can be avoided magnesia and feed intake and generate fugitive dust in transmission process, improve transfer efficiency.
Description
Technical field
The present invention relates to magnesite wallboard production technical fields, aoxidize more particularly to skid-mounted type in a kind of production of magnesite wallboard
Magnesium raw material conveying equipment.
Background technique
With the popularization of assembled architecture technology, the modified research and development of architectural magnesia-concrete wallboard substrate, magnesite wallboard has had
Standby substitution clay brick becomes the ability of low layer civil new-type construction material.The main production raw material magnesia of magnesite wallboard is due to producing
Ground, production technology and the limitation of transport, mostly packed transport need the magnesia warehouse for being packed into magnesite wallboard production line before production
In.Existing magnesia broken bag warehousing apparatus uses aggregate bin to cooperate bucket elevator more, and bucket elevator sealing is poor, gathers dust
Effect is poor, causes magnesia easily to spill from hopper in by bucket elevator lifting process and spills, causes a large amount of fugitive dusts, cause
Magnesia transfer efficiency reduces.
Summary of the invention
The object of the present invention is to provide skid-mounted type raw materials of magnesium oxide conveying equipments in a kind of production of magnesite wallboard, on solving
Problem of the existing technology is stated, feed intake to avoid magnesia and generates fugitive dust in transmission process, improves transfer efficiency.
To achieve the above object, the present invention provides following schemes:
The present invention provides skid-mounted type raw materials of magnesium oxide conveying equipments in a kind of production of magnesite wallboard, including magnesia to gather materials
Bucket, material metering equipment, roots blower, Pneumatic conveying pipeline, dust-precipitator and controller；The material metering equipment fixed setting
Below the magnesia aggregate bin, for measuring the weight of magnesia to be conveyed, the input terminal of the material metering equipment
It is connected to by the closed conduct with the magnesia aggregate bin, the output end of the material metering equipment and the pneumatic conveying
One end of pipeline is connected to, and the other end of the Pneumatic conveying pipeline with production line warehouse for being connected to；The roots blower is fixed
It is disposed in proximity to magnesia aggregate bin side, and is connect with the entrance of the material metering equipment, is used for the material
The magnesia stored in measuring equipment is delivered in the production line warehouse by the Pneumatic conveying pipeline；The dust-precipitator is solid
Surely it is set to magnesia aggregate bin top, the magnesia fugitive dust generated during feeding intake is recycled to the magnesia collection
In feed bin；The material metering equipment, the roots blower and the dust-precipitator are electrically connected with the controller.
Preferably, the entrance of the material metering equipment and the roots blower junction are provided with air valve, for preventing
Only the inlet opening false air of the material metering equipment, the air valve are electrically connected with the controller.
Preferably, compressed air circular blow pipe is fixedly installed in the magnesia aggregate bin bottom interior wall.
Preferably, the discharge outlet of magnesia aggregate bin lower part is fixedly installed slide valve, for during non-operation
The magnesia aggregate bin is closed, the slide valve is electrically connected with the controller.
Preferably, it is fixedly installed shut-off valve at the air outlet of the roots blower, for described in closing during non-operation
The air outlet of roots blower, the shut-off valve are electrically connected with the controller.
Preferably, the magnesia aggregate bin, the material metering equipment, the roots blower, the pneumatic carrier
Road and the dust-precipitator are fixed in skid frame.
Preferably, the quantity of the skid frame is two, is fixedly connected between two skid frames.
Preferably, the magnesia collecting bin inner wall, the Pneumatic conveying pipeline inner wall and the closed conduit inner wall are equal
It is provided with wearing layer.
Preferably, the compressed air circular blow pipe and the dust-precipitator are connect with compressed air source, the compressed air
Gas source is electrically connected with the controller.
The present invention achieves following technical effect compared with the existing technology:
The present invention is recycled to oxygen by the way that dust-precipitator is arranged above magnesia aggregate bin, to the fugitive dust generated during feeding intake
Change in magnesium aggregate bin, and can be avoided magnesia for conveying magnesia by setting Pneumatic conveying pipeline and roots blower and exist
Fugitive dust is generated in transmission process, to improve the transfer efficiency of magnesia；The present invention is additionally provided with controller, by by controller with
Material metering equipment, roots blower are connected with dust-precipitator, and magnesia is delivered to life from magnesia aggregate bin automatically to realize
In producing line warehouse.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is skid-mounted type raw materials of magnesium oxide conveying equipment installation diagram in magnesite wallboard provided by the invention production.
Wherein: 1- dust-precipitator, 2- magnesia aggregate bin, 3- raw material measuring equipment, 4- roots blower, 5- slide valve, 6- lock
Air-valve, 7- shut-off valve, 8- Pneumatic conveying pipeline, 9- compressed air circular blow pipe, 10- aggregate bin port lid, 11- skid frame.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art under the premise of not making the creative labor it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is existing to solve the object of the present invention is to provide skid-mounted type raw materials of magnesium oxide conveying equipment in a kind of production of magnesite wallboard
The problem of with the presence of technology, feeds intake to avoid magnesia and generates fugitive dust in transmission process, improves transfer efficiency.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Skid-mounted type raw materials of magnesium oxide conveying equipment in a kind of production of magnesite wallboard, packet are present embodiments provided as shown in Figure 1:
Include magnesia aggregate bin 2, material metering equipment 3, roots blower 4, Pneumatic conveying pipeline, dust-precipitator 1 and controller；Material metering
Equipment 3 is fixedly installed on 2 lower section of magnesia aggregate bin, for measuring the weight of magnesia to be conveyed, material metering equipment 3
Input terminal is connected to by closed conduct with magnesia aggregate bin 2, so that magnesia fugitive dust is avoided, the output of material metering equipment 3
End is connected to one end of Pneumatic conveying pipeline 8, and the other end of Pneumatic conveying pipeline 8 is realized close for being connected to production line warehouse
Conveying magnesia is closed, to avoid fugitive dust is generated in magnesia transmission process；Roots blower 4 is fixedly installed on to gather materials close to magnesia
It struggles against 2 sides, and is connect with the entrance of material metering equipment 3, for the magnesia stored in material metering equipment 3 to be passed through strength
Conveyance conduit 8 is delivered in production line warehouse；Dust-precipitator 1 is fixedly installed on 2 top of magnesia aggregate bin, will feed intake and material
The magnesia fugitive dust generated in transmission process is recycled in magnesia collecting bin 2, reduces fugitive dust, and then improves magnesia conveying effect
Rate；Material metering equipment 3, roots blower 4 and dust-precipitator 1 are electrically connected with the controller, and realize the automatic conveying of magnesia.
The entrance of material metering equipment 3 and 4 junction of roots blower are provided with air valve 6, for preventing material metering from setting
Standby 3 inlet opening false air, air valve 6 are electrically connected with the controller, whether unlatching to control air valve 6.
Compressed air circular blow pipe 9, compressed air circular blow pipe 9 and pressure are fixedly installed in 2 bottom interior wall of magnesia aggregate bin
It, can be to compressed air be blown into inside magnesia aggregate bin 2, to prevent magnesia in magnesia aggregate bin after the connection of contracting air-source
Wall built-up in 2.
The discharge outlet of 2 lower part of magnesia aggregate bin is fixedly installed slide valve 5, for closing magnesia during non-operation
Aggregate bin, slide valve 5 are electrically connected with the controller, whether unlatching to control slide valve 5.
Shut-off valve 7 is fixedly installed at the air outlet of roots blower 4, for closing going out for roots blower 4 during non-operation
Air port, shut-off valve 7 are electrically connected with the controller, whether unlatching to control shut-off valve 7.
The fixation of magnesia aggregate bin 2, material metering equipment 3, roots blower 4, Pneumatic conveying pipeline 8 and dust-precipitator 1 is set
It sets in skid frame 11.
The quantity of skid frame 11 is two, is fixedly connected between two skid frames 11.
Magnesia collecting bin inner wall, Pneumatic conveying pipeline inner wall and closed conduit inner wall are provided with wearing layer, to avoid
Material is directly contacted with magnesia collecting bin inner wall, Pneumatic conveying pipeline inner wall and closed conduit inner wall and is worn, and reduction makes
Use the service life.
Compressed air circular blow pipe 9 and dust-precipitator 1 are connect with compressed air source, and compressed air gas source is electrically connected with controller
It connects, whether unlatching with controlling compressed air source.
In magnesia transmission process, controller is opened, and the slide valve 5 of controller control 2 lower part of magnesia aggregate bin is opened
It opens, to convey magnesia into material metering equipment 3, material metering equipment 3 is delivered in material metering equipment 3 for measuring
The weight of magnesia, and send continuous data to controller, when the weight of magnesia in material metering equipment 3 reaches setting value
When, controller controls slide valve 5 and closes, and stops conveying magnesia into material metering equipment 3, while controller controls Roots's wind
Machine 4, shut-off valve 7 and air valve 6 are opened, and the air-flow generated by roots blower 4 is by magnesia quantitative in material metering equipment 3
It is delivered in production line warehouse.
Apply that a specific example illustrates the principle and implementation of the invention in this specification, above embodiments
Explanation be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art,
According to the thought of the present invention, there will be changes in the specific implementation manner and application range.In conclusion in this specification
Appearance should not be construed as limiting the invention.
Claims (9)
1. skid-mounted type raw materials of magnesium oxide conveying equipment in a kind of production of magnesite wallboard, it is characterised in that: including magnesia aggregate bin,
Material metering equipment, roots blower, Pneumatic conveying pipeline, dust-precipitator and controller；The material metering equipment is fixedly installed on
Below the magnesia aggregate bin, for measuring the weight of magnesia to be conveyed, the input terminal of the material metering equipment is logical
It crosses the closed conduct to be connected to the magnesia aggregate bin, the output end and the pneumatic carrier of the material metering equipment
The one end in road is connected to, and the other end of the Pneumatic conveying pipeline with production line warehouse for being connected to；The roots blower fixation is set
It is disposed adjacent to magnesia aggregate bin side, and is connect with the entrance of the material metering equipment, based on by the material
The magnesia stored in amount equipment is delivered in the production line warehouse by the Pneumatic conveying pipeline；The dust-precipitator is fixed
It is set to magnesia aggregate bin top, the magnesia fugitive dust generated during feeding intake is recycled to the magnesia and gathers materials
In storehouse；The material metering equipment, the roots blower and the dust-precipitator are electrically connected with the controller.
2. skid-mounted type raw materials of magnesium oxide conveying equipment in magnesite wallboard production according to claim 1, it is characterised in that: institute
The entrance and the roots blower junction for stating material metering equipment are provided with air valve, for preventing the material metering equipment
Inlet opening false air, the air valve is electrically connected with the controller.
3. skid-mounted type raw materials of magnesium oxide conveying equipment in magnesite wallboard production according to claim 1, it is characterised in that: institute
It states and is fixedly installed compressed air circular blow pipe in magnesia aggregate bin bottom interior wall.
4. skid-mounted type raw materials of magnesium oxide conveying equipment in magnesite wallboard production according to claim 1, it is characterised in that: institute
The discharge outlet for stating magnesia aggregate bin lower part is fixedly installed slide valve, gathers materials for closing the magnesia during non-operation
Bucket, the slide valve are electrically connected with the controller.
5. skid-mounted type raw materials of magnesium oxide conveying equipment in magnesite wallboard production according to claim 1, it is characterised in that: institute
It states and is fixedly installed shut-off valve at the air outlet of roots blower, for closing the air outlet of the roots blower during non-operation,
The shut-off valve is electrically connected with the controller.
6. skid-mounted type raw materials of magnesium oxide conveying equipment in magnesite wallboard production according to claim 1, it is characterised in that: institute
It is solid to state magnesia aggregate bin, the material metering equipment, the roots blower, the Pneumatic conveying pipeline and the dust-precipitator
It is fixed to be arranged in skid frame.
7. skid-mounted type raw materials of magnesium oxide conveying equipment in magnesite wallboard production according to claim 6, it is characterised in that: institute
The quantity for stating skid frame is two, is fixedly connected between two skid frames.
8. skid-mounted type raw materials of magnesium oxide conveying equipment in magnesite wallboard production according to claim 1, it is characterised in that: institute
It states magnesia collecting bin inner wall, the Pneumatic conveying pipeline inner wall and the closed conduit inner wall and is provided with wearing layer.
9. skid-mounted type raw materials of magnesium oxide conveying equipment in magnesite wallboard production according to claim 3, it is characterised in that: institute
It states compressed air circular blow pipe and the dust-precipitator is connect with compressed air source, the compressed air gas source and controller electricity
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811589762.4A CN109573621B (en) | 2018-12-25 | 2018-12-25 | Skid-mounted magnesia raw material conveying equipment in magnesite wallboard production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811589762.4A CN109573621B (en) | 2018-12-25 | 2018-12-25 | Skid-mounted magnesia raw material conveying equipment in magnesite wallboard production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109573621A true CN109573621A (en) | 2019-04-05 |
| CN109573621B CN109573621B (en) | 2024-05-31 |
Family
ID=65932454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811589762.4A Active CN109573621B (en) | 2018-12-25 | 2018-12-25 | Skid-mounted magnesia raw material conveying equipment in magnesite wallboard production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109573621B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938502A (en) * | 2021-04-02 | 2021-06-11 | 马鞍山意泰诺环保科技有限公司 | Wind power spiral conveying system and arrangement process thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3144592A1 (en) * | 1981-11-10 | 1983-05-19 | Förster, Alfred | Feeding station for feeding free-flowing material by means of compressed air into the pipeline of a pneumatic conveyor system |
| CN1470601A (en) * | 2003-06-24 | 2004-01-28 | 沈阳东高超细粉体材料工程有限公司 | Apparatus and process for modifying inorganic fire retarding agent |
| CN102497977A (en) * | 2009-07-17 | 2012-06-13 | 玛斯康玛加拿大公司 | Compression apparatus with variable speed screw and method |
| CN102700961A (en) * | 2012-06-22 | 2012-10-03 | 江苏泓明达机械有限公司 | Bulk ship device |
| CN107721218A (en) * | 2017-10-18 | 2018-02-23 | 中国科学院过程工程研究所 | One kind utilizes magnesite coproduction binder materials and CO2Preparation method and equipment |
| CN209411287U (en) * | 2018-12-25 | 2019-09-20 | 北京凯盛建材工程有限公司 | Skid-mounted type raw materials of magnesium oxide conveying equipment in a kind of production of magnesite wallboard |
-
2018
- 2018-12-25 CN CN201811589762.4A patent/CN109573621B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3144592A1 (en) * | 1981-11-10 | 1983-05-19 | Förster, Alfred | Feeding station for feeding free-flowing material by means of compressed air into the pipeline of a pneumatic conveyor system |
| CN1470601A (en) * | 2003-06-24 | 2004-01-28 | 沈阳东高超细粉体材料工程有限公司 | Apparatus and process for modifying inorganic fire retarding agent |
| CN102497977A (en) * | 2009-07-17 | 2012-06-13 | 玛斯康玛加拿大公司 | Compression apparatus with variable speed screw and method |
| CN102700961A (en) * | 2012-06-22 | 2012-10-03 | 江苏泓明达机械有限公司 | Bulk ship device |
| CN107721218A (en) * | 2017-10-18 | 2018-02-23 | 中国科学院过程工程研究所 | One kind utilizes magnesite coproduction binder materials and CO2Preparation method and equipment |
| CN209411287U (en) * | 2018-12-25 | 2019-09-20 | 北京凯盛建材工程有限公司 | Skid-mounted type raw materials of magnesium oxide conveying equipment in a kind of production of magnesite wallboard |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938502A (en) * | 2021-04-02 | 2021-06-11 | 马鞍山意泰诺环保科技有限公司 | Wind power spiral conveying system and arrangement process thereof |
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| Publication number | Publication date |
|---|---|
| CN109573621B (en) | 2024-05-31 |
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