CN217372897U - Environment-friendly dry-mixed mortar station - Google Patents
Environment-friendly dry-mixed mortar station Download PDFInfo
- Publication number
- CN217372897U CN217372897U CN202220796345.2U CN202220796345U CN217372897U CN 217372897 U CN217372897 U CN 217372897U CN 202220796345 U CN202220796345 U CN 202220796345U CN 217372897 U CN217372897 U CN 217372897U
- Authority
- CN
- China
- Prior art keywords
- dry
- screw conveyor
- mixed mortar
- sand
- bin
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The utility model relates to a dry-mixed mortar station technical field especially relates to an environment-friendly dry-mixed mortar station. The conveying system comprises a plurality of closed U-shaped spiral conveyors, a cement bin, a fly ash bin and one or more sand bins are connected with the metering system and the conveying system, the conveying system is connected with the dry-mixed mortar stirring host, and cement, fly ash and dry sand are weighed by the metering system and then are conveyed into the dry-mixed mortar stirring host through the closed U-shaped spiral conveyors; the dry-mixed mortar stirring main machine is connected with a bulk feeder and a packaging machine through a conveying system, and finished mortar is conveyed into the bulk feeder and the packaging machine through a closed U-shaped spiral conveyor; the cement bin, the fly ash bin, one or more sand bins, the bulk feeder and the packing machine are all connected with a dust removal system. All materials and finished products are conveyed in a closed manner by adopting a U-shaped screw machine, so that the device is small in occupied space, compact in layout, high in production efficiency, energy-saving and environment-friendly.
Description
Technical Field
The utility model relates to a dry-mixed mortar station technical field especially relates to an environment-friendly dry-mixed mortar station.
Background
With the continuous improvement of engineering quality, environmental protection requirements and civilized construction requirements, the defects and limitations of mortar mixing on construction sites are more and more prominent: storage sites for various raw materials including cement, sand, lime paste and the like can affect the surrounding environment; during the process of mixing mortar, a lot of dust can be formed to pollute air; most of the noises of stirring equipment for mixing mortar on site exceed the standard; the quality of the mortar mixed on site is unstable due to inaccurate measurement; the construction performance of mixing mortar on site is poor, mechanical construction is difficult, operation is time-consuming and labor-consuming, more ash falls, waste is large, and quality accidents such as cracking and peeling of plastering mortar, leakage of waterproof mortar and the like are more; the in-situ mixed mortar has single variety and can not meet different requirements of various novel building materials on the mortar, such as novel wall materials encouraged by the state, namely concrete hollow blocks, aerated concrete blocks, lime-sand bricks, ceramsite concrete hollow blocks, fly ash bricks and the like, and the in-situ mixed mortar has a limited mix proportion for a long time, namely cement mortar, cement lime mortar and the like, and can not be adapted to the use requirements of the novel wall materials. Therefore, dry-mixed mortar stations are produced.
However, the existing dry-mixed mortar station mainly adopts a belt conveyor and a bucket elevator to transport materials and finished products, so that the layout is not compact, the occupied space is large, the production efficiency is low, the sealing is difficult, and the environment is greatly polluted.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides an environment-friendly dry-mixed mortar station, whole materials and finished product are carried and are all adopted U type screw machine to carry out closed transport, and occupation space is little, and the overall arrangement is compact, and production efficiency is high, and is energy-concerving and environment-protective.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an environment-friendly dry-mixed mortar station comprises a cement bin, a fly ash bin, one or more sand bins, a conveying system, a metering system, a dedusting system, a dry-mixed mortar stirring main machine, a bulk feeder and a packaging machine; the conveying system comprises a plurality of closed U-shaped spiral conveyors, a cement bin, a fly ash bin and one or more sand bins are connected with a metering system and a conveying system, the conveying system is connected with a dry-mixed mortar stirring host, and cement, fly ash and dry sand are weighed by the metering system and then are conveyed into the dry-mixed mortar stirring host through the closed U-shaped spiral conveyors; the dry-mixed mortar stirring main machine is connected with a bulk feeder and a packaging machine through a conveying system, and finished mortar is conveyed into the bulk feeder and the packaging machine through a closed U-shaped spiral conveyor; the cement bin, the fly ash bin, one or more sand bins, the bulk feeder and the packing machine are all connected with a dust removal system.
The conveying system comprises a first spiral conveyor to a ninth spiral conveyor; one or more sand bins are connected with a third screw conveyor, the third screw conveyor is connected with a fourth screw conveyor, the cement bin is connected with the first screw conveyor, the first screw conveyor is connected with the fourth screw conveyor, the fly ash bin is connected with a second screw conveyor, and the second screw conveyor is connected with the fourth screw conveyor;
the fourth screw conveyor, the fifth screw conveyor and the sixth screw conveyor are sequentially connected, and the sixth screw conveyor is connected with an inlet of a dry-mixed mortar stirring main machine;
an outlet of the dry-mixed mortar stirring main machine is connected with a seventh spiral conveyor through a discharge hopper, the seventh spiral conveyor is connected with an eighth spiral conveyor, and the eighth spiral conveyor is connected with a pneumatic three-way valve; one outlet of the pneumatic three-way valve is connected with a ninth screw conveyor, and the ninth screw conveyor is connected with a bulk feeder; the other outlet of the pneumatic three-way valve is connected with the packaging machine.
The U-shaped spiral conveyor is a spiral conveyor without a middle hanging shaft, the spiral blades are made of high-abrasion-resistant alloy plates, and polyurethane abrasion-resistant plates are embedded in the U-shaped spiral grooves.
The metering system comprises a sand scale, a cement scale, a fly ash scale and a micro-metering scale; the sand scale is installed below the sand silo, the cement scale is connected with the cement silo, and the fly ash scale is connected with the fly ash silo.
The dust removal system comprises a first dust remover, a dust hood, a second dust remover and a third dust remover, wherein the first dust remover is connected with a dust hood pipeline, the dust hood is covered above a sand bin and around a sand scale, the second dust remover is connected with a cement bin and a fly ash bin through pipelines, and the third dust remover is connected with a bulk feeder and a packing machine.
Compared with the prior art, the beneficial effects of the utility model are that:
1. because the utility model discloses whole material and finished product transportation process all adopt U type screw to carry out closed transport, the high greatly reduced of its production facility totality, small, simple structure, the maintenance of being convenient for.
2. The utility model discloses the overall arrangement is nimble, because whole mortar station production facility height is low, can arrange in the factory building, can be according to factory building shape, size moreover, carry out the rearrangement. Can rotate at any angle at the inlet or outlet of any spiral conveyor.
3. The utility model discloses U type screw machine does not have middle hanging shaft, and helical blade adopts the high abrasion alloy steel sheet, inlays the wear-resisting board of polyurethane in the U type helicla flute, reduces coefficient of friction, improve equipment life and reliability, reduce energy consumption.
4. The utility model discloses be equipped with dust pelletizing system, all be equipped with the dust remover in cement bin, fly ash storehouse, sand silo, finished product mortar's export, packing and the department in bulk. The production process is closed production and no dust is generated.
5. The utility model discloses production efficiency is high, because mortar finished product material is in U type spiral shell internal transport process, collision and stirring constantly, so 1/3 can be shortened to the churning time of stirring the host computer, and productivity ratio can improve 20% ~ 30%.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic top view of the in-line arrangement of the present invention;
fig. 3 is a schematic plan view of the L-shaped layout structure of the present invention.
In the figure: 1-first sand silo 101-first discharge door 102-first pneumatic butterfly valve 103-first sand scale 2-second sand silo 201-second discharge door 202-second pneumatic butterfly valve 203-second sand scale 3-suction hood 301-first dust remover 4-fly ash scale 401-third pneumatic butterfly valve 5-cement scale 501-fourth pneumatic butterfly valve 6-micro metering scale 7-fly ash silo 8-first screw conveyor 9-second dust remover 10-second screw conveyor 11-cement silo 12-third screw conveyor 13-fourth screw conveyor 14-fifth screw conveyor 15-sixth screw conveyor 16-dry mixed mortar stirring host 17-discharge hopper 18-seventh screw conveyor 19-eighth screw conveyor 20 Packer 21, bulk tanker 22, ninth screw conveyor 23, bulk feeder 24, pneumatic three-way valve 25, packing stacker 26, third dust remover
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
[ examples ] A
As shown in fig. 1-3, an environment-friendly dry-mixed mortar station comprises a first sand silo 1, a second sand silo 2, a fly ash silo 7, a cement silo 11, a conveying system, a metering system, a dedusting system, a dry-mixed mortar stirring host machine 16, a bulk feeder 23, a packaging machine 20 and a packaging stacker 25.
The conveying system includes a first screw conveyor 8, a second screw conveyor 10, a third screw conveyor 12, a fourth screw conveyor 13, a fifth screw conveyor 14, a sixth screw conveyor 15, a seventh screw conveyor 18, an eighth screw conveyor 19, and a ninth screw conveyor 22. The spiral conveyors have the same structure and adopt U-shaped spiral conveyors, and the U-shaped spiral conveyors are existing products. A U-shaped screw conveyer without a middle hanging shaft is adopted, a helical blade is made of a high-wear-resistant alloy plate, and a polyurethane wear-resistant plate is embedded in a U-shaped helical groove. The friction coefficient is reduced, the service life and the reliability of the equipment are improved, and the energy consumption is reduced.
The metering system comprises a first sand scale 103, a second sand scale 203, a fly ash scale 4, a cement scale 5 and a micro-metering scale 6.
The dust removing system comprises a first dust remover 301, a second dust remover 9, a third dust remover 26 and a dust hood 3.
First sand balance 103 is located the first unloading door 101 below of first sand silo 1, and first unloading door 101 is equipped with the cylinder, and the cylinder passes through opening and closing of the first unloading door 101 of solenoid valve control. The first sand scale 103 is connected with the third screw conveyer 12 through a pipeline, and a first pneumatic butterfly valve 102 is arranged on the connected pipeline.
The second sand balance 203 is located below the second discharge door 201 of the second sand silo 4, the second discharge door 201 is provided with a cylinder, and the cylinder controls the opening and closing of the second discharge door 201 through an electromagnetic valve. The second sand scale 203 is connected with the third screw conveyer 12 by a pipeline, and a second pneumatic butterfly valve 202 is arranged on the connected pipeline.
The cement bin 11 is connected with the cement scale 5 through the first screw conveyer 8, the cement scale 5 is connected with the fourth screw conveyer 13 through a pipeline, and a fourth pneumatic butterfly valve 501 is arranged on the pipeline. Fly ash storehouse 7 links to each other with fly ash balance 4 through second screw conveyer 10, and fly ash balance 4 passes through the pipeline and links to each other with fourth screw conveyer 13, links to each other and is equipped with third pneumatic butterfly valve 401 on the pipeline.
The micro-scale 6 is connected to a fourth screw conveyor 13. The fourth screw conveyor 13, the fifth screw conveyor 14 and the sixth screw conveyor 15 are sequentially connected end to end from right to left, and a discharge port of the sixth screw conveyor 15 is connected with a dry-mixed mortar stirring main machine 16.
An outlet of the dry-mixed mortar stirring main machine 16 is connected with a seventh screw conveyor 18 through a discharge hopper 17, the seventh screw conveyor 18 is connected with an eighth screw conveyor 19, the eighth screw conveyor 19 is connected with a pneumatic three-way valve 24, one outlet of the pneumatic three-way valve 24 is connected with a ninth screw conveyor 22, and the ninth screw conveyor 22 is connected with a bulk tank truck 21 through a bulk feeder 23. The other outlet of the pneumatic three-way valve 24 is connected to the packaging machine 20, and the packaging machine 20 is connected to the packaging palletizer 25.
The dust hood 3 covers above the first sand silo 1 and the second sand silo 2 and around the sand scale, and the dust hood 3 is connected with the first dust collector 301 through a pipeline. The second dust collector 9 is connected with the cement bin 11 and the fly ash bin 7 through pipelines, and the third dust collector 26 is connected with the bulk feeder 23 and the packing machine 20 through pipelines.
The equipment plane is arranged and can be flexibly arranged according to the site, and the production equipment of all mortar stations is low in height, so that the equipment plane can be arranged in a factory building and can be arranged again according to the shape and size of the factory building. The spiral conveyer can rotate at any angle at the inlet or the outlet of any spiral conveyer to form a new partial form. As shown in fig. 2, a straight layout. As shown in fig. 3, the structure is more compact due to the L-shaped layout of the seventh screw conveyor 18 with the center of the inlet, i.e. the center of the discharge hopper, rotated by 90 °.
The dry-mixed mortar station adopts a periodic production mode, each production period is 3-6 minutes according to different formulas, the output per hour is 30-60 tons, and the working principle and the working process specifically comprise the following steps:
1) one or more specifications of dry sand are respectively put into corresponding sand bins through a forklift, the discharge of discharge doors of the sand bins is controlled according to the formula proportion, and the dry sand is respectively measured through a sand scale; the metered dry sand enters a third screw conveyor 12, is conveyed into a fourth screw conveyor 13 by the third screw conveyor 12, is conveyed into a fifth screw conveyor 14 and a sixth screw conveyor 15 by the fourth screw conveyor 13, and enters a dry-mixed mortar stirring main machine 16.
2) Cement and fly ash are respectively thrown into a corresponding cement bin 11 and a corresponding fly ash bin 7 by a bulk tanker, a first spiral conveyor 8 and a second spiral conveyor 10 are respectively controlled to discharge materials to a cement scale 5 and a fly ash scale 4 according to a formula proportion, the metered cement and fly ash respectively enter a fourth spiral conveyor 13 through a fourth pneumatic butterfly valve 501 and a third pneumatic butterfly valve 401, and are premixed with sand materials in the fourth spiral conveyor 13, a micro-metering scale 6 is started for the requirement of an additive formula, and the additive is simultaneously put into the fourth spiral conveyor 13, then is sent into a fifth spiral conveyor 14 and a sixth spiral conveyor 15 through the fourth spiral conveyor 13, and enters a dry-mixed mortar stirring host machine 16.
3) After all the ingredients enter the dry-mixed mortar stirring main machine 16, the main machine starts stirring, and each material starts a metering and ingredient program of the next period; after the stirring time reaches the set time, putting the finished product mortar in the main machine into the discharge hopper 17, and starting the next feeding and stirring period by the main machine; finished mortar in the discharge hopper 17 enters an eighth screw conveyor 19 through a seventh screw conveyor 18, enters a ninth screw conveyor 22 through a pneumatic three-way valve, and is fed to a bulk tank truck 21 through a bulk feeder 23 and conveyed to a construction site; or enters the packaging machine 20 through the pneumatic three-way valve 24 for bagging and stacking with the packaging stacker 25 for standby, and a complete cycle is completed.
4) In the process, the sand bin feeding and the metering scale are processed in a semi-closed mode, only the side face of the forklift feeding on the upper portion of the sand bin is left to be of a transparent curtain type structure, the closed side face and the top face both introduce dust generated in the forklift feeding and metering process into the first dust remover 301 through a pipeline for processing, and the recovered dust returns to the third spiral conveyor 12 in the system through the ash removal spiral for reuse, so that secondary pollution is avoided;
dust generated during the material beating of the cement bin 11 and the fly ash bin 7 is recycled by the second dust remover 9 and returns to the fourth screw conveyer 13 through the ash removal screw;
a third dust remover 26 is arranged at the outlet, packaging and bulk positions of the finished product mortar, and the recovered dust is returned to the finished product material in the eighth screw conveyor 19 through an ash removal screw;
the dry-mixed mortar stirring main machine 16 and the screw conveyer for conveying materials are provided with the breathing holes and the filter bags, so that the balance of the internal pressure and the external pressure of the system is ensured, and the rest of the whole production process is closed production without dust.
Because the utility model discloses whole material and finished product transportation process all adopt U type screw machine to carry out closed transport, its production facility overall height greatly reduced, small, simple structure, the maintenance of being convenient for. The utility model discloses the overall arrangement is nimble, because whole mortar station production facility height is low, can arrange in the factory building, can be according to factory building shape, size moreover, carry out the rearrangement. Can rotate at any angle at the inlet or outlet of any spiral conveyor. The utility model discloses reduce the pollution to the environment by a wide margin, the utility model discloses feed bin and measurement title department take semi-enclosed processing on the sand, all the other whole production process are closed production, and no dust produces. The utility model discloses production efficiency is high, because mortar finished product material is in U type spiral shell internal transport process, collision and stirring constantly, so 1/3 can be shortened to the churning time of stirring the host computer, and productivity ratio can improve 20% ~ 30%.
The above embodiments are implemented on the premise of the technical solution of the present invention, and detailed implementation and specific operation processes are given, but the protection scope of the present invention is not limited to the above embodiments. The methods used in the above examples are conventional methods unless otherwise specified.
Claims (5)
1. The utility model provides an environment-friendly dry-mixed mortar station which characterized in that: the system comprises a cement bin, a fly ash bin, one or more sand bins, a conveying system, a metering system, a dust removal system, a dry-mixed mortar stirring host machine, a bulk feeder and a packaging machine; the conveying system comprises a plurality of closed U-shaped spiral conveyors, a cement bin, a fly ash bin and one or more sand bins are connected with a metering system and a conveying system, the conveying system is connected with a dry-mixed mortar stirring host, and cement, fly ash and dry sand are weighed by the metering system and then are conveyed into the dry-mixed mortar stirring host through the closed U-shaped spiral conveyors; the dry-mixed mortar stirring main machine is connected with a bulk feeder and a packaging machine through a conveying system, and finished mortar is conveyed into the bulk feeder and the packaging machine through a closed U-shaped spiral conveyor; the cement bin, the fly ash bin, one or more sand bins, the bulk feeder and the packing machine are all connected with a dust removal system.
2. The environment-friendly dry-mixed mortar station as set forth in claim 1, wherein: the conveying system comprises a first spiral conveyor to a ninth spiral conveyor; one or more sand bins are connected with a third screw conveyor, the third screw conveyor is connected with a fourth screw conveyor, the cement bin is connected with the first screw conveyor, the first screw conveyor is connected with the fourth screw conveyor, the fly ash bin is connected with a second screw conveyor, and the second screw conveyor is connected with the fourth screw conveyor;
the fourth screw conveyor, the fifth screw conveyor and the sixth screw conveyor are sequentially connected, and the sixth screw conveyor is connected with an inlet of a dry-mixed mortar stirring main machine;
an outlet of the dry-mixed mortar stirring main machine is connected with a seventh spiral conveyor through a discharge hopper, the seventh spiral conveyor is connected with an eighth spiral conveyor, and the eighth spiral conveyor is connected with a pneumatic three-way valve; one outlet of the pneumatic three-way valve is connected with a ninth screw conveyor, and the ninth screw conveyor is connected with a bulk feeder; the other outlet of the pneumatic three-way valve is connected with the packaging machine.
3. The environment-friendly dry-mixed mortar station as set forth in claim 1, wherein: the U-shaped spiral conveyor is a spiral conveyor without a middle hanging shaft, the spiral blades are made of high-abrasion-resistant alloy plates, and polyurethane abrasion-resistant plates are embedded in the U-shaped spiral grooves.
4. The environment-friendly dry-mixed mortar station as set forth in claim 1, wherein: the metering system comprises a sand scale, a cement scale, a fly ash scale and a micro-scale; the sand scale is arranged below the sand bin, the cement scale is connected with the cement bin, and the fly ash scale is connected with the fly ash bin.
5. The environment-friendly dry-mixed mortar station as set forth in claim 1, wherein: the dust removal system comprises a first dust remover, a dust hood, a second dust remover and a third dust remover, wherein the first dust remover is connected with a dust hood pipeline, the dust hood is covered above a sand bin and around a sand scale, the second dust remover is connected with a cement bin and a fly ash bin through pipelines, and the third dust remover is connected with a bulk feeder and a packing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220796345.2U CN217372897U (en) | 2022-04-07 | 2022-04-07 | Environment-friendly dry-mixed mortar station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220796345.2U CN217372897U (en) | 2022-04-07 | 2022-04-07 | Environment-friendly dry-mixed mortar station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217372897U true CN217372897U (en) | 2022-09-06 |
Family
ID=83104785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220796345.2U Active CN217372897U (en) | 2022-04-07 | 2022-04-07 | Environment-friendly dry-mixed mortar station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217372897U (en) |
-
2022
- 2022-04-07 CN CN202220796345.2U patent/CN217372897U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106378873A (en) | Double-control concrete mixing plant based on computer remote field control | |
| CN101560067B (en) | Technology for preparing cement by dry carbide slag method | |
| CN111548113B (en) | Preparation method of high-performance environment-friendly gypsum | |
| CN205651516U (en) | Dry powder mortar automated production manufacturing equipment | |
| CN205889556U (en) | Mixed mortar of portable totally enclosed stirring station | |
| CN217372897U (en) | Environment-friendly dry-mixed mortar station | |
| CN212636109U (en) | Production facility of high performance environmental protection gypsum | |
| CN217372877U (en) | Environment-friendly dry-mixed mortar station material loading measurement and conveying system | |
| CN114750297A (en) | Efficient environment-friendly dry-mixed mortar station and method | |
| CN206457418U (en) | A kind of live building castoff recycling treatment system of mobile model | |
| CN211566463U (en) | Portable multi-use architecture material production facility | |
| CN211541793U (en) | Production facility of building terminal production field with premixed mortar stirring | |
| CN110815580B (en) | Portable multi-functional building material production facility | |
| CN2848661Y (en) | Multifunction concrete agitating transporting car | |
| CN219756422U (en) | Powder melting accelerator's feeding system | |
| CN109176890B (en) | Concrete mixing plant | |
| CN213198254U (en) | High tower type full-automatic special mortar production line | |
| CN206796214U (en) | Multigroup close-coupled concrete mixing plant | |
| CN215589529U (en) | Proportioning machine compounding device and concrete mixing station | |
| CN212150534U (en) | Coal ash spiral conveying device | |
| CN111844413A (en) | Production method of concrete small-sized prefabricated part production line | |
| CN220664217U (en) | Raw material batching system is participated in to coal slime | |
| CN212175393U (en) | Asphalt cold-recycling stirring equipment | |
| CN203485309U (en) | Fireproof heat-preserving mortar production device | |
| CN219032835U (en) | Asphalt mixing and stirring equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |