CN108943419A - Based on the concrete continuous stirring pumping control system of 3D printing and control method - Google Patents
Based on the concrete continuous stirring pumping control system of 3D printing and control method Download PDFInfo
- Publication number
- CN108943419A CN108943419A CN201811082620.9A CN201811082620A CN108943419A CN 108943419 A CN108943419 A CN 108943419A CN 201811082620 A CN201811082620 A CN 201811082620A CN 108943419 A CN108943419 A CN 108943419A
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- Prior art keywords
- printing
- outlet
- siccative
- mortar
- printer
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/02—Controlling the operation of the mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/02—Controlling the operation of the mixing
- B28C7/028—Controlling the operation of the mixing by counting the number of revolutions performed, or by measuring the mixing time
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Producing Shaped Articles From Materials (AREA)
Abstract
One kind being based on the concrete continuous stirring pumping control system of 3D printing and control method, can solve the lower technical problem of traditional 3D printing building element efficiency.Including siccative elevator, mortar mixer and mortar pump, the water inlet pipe being connect respectively with control cabinet, the water inlet pipe is connect by solenoid valve with control cabinet, the entrance of the siccative elevator connects feed bin, the connection of the entrance of the siccative lift outlet and mortar mixer, the outlet of the mortar mixer is connect with mortar pump, the top of the entrance of mortar mixer is arranged in the water outlet of the water inlet pipe, it further include 3D printer, the outlet of the mortar pump is connect with the entrance of the 3D printer, and the 3D printer is also connect with control cabinet.The present invention solves the contradiction between the setting time of traditional 3D printing material and printing height, leads to the technical problem that printing effect is lower, and effectively improve the situation that the degree of automation in the prior art is low, big to labour personnel demand amount, production efficiency is low.
Description
Technical field
The present invention relates to the realm of building construction, and in particular to one kind is based on the concrete continuous stirring pumping control of 3D printing
System.
Background technique
3D printing technique is the emerging manufacturing technology gradually risen the late 1980s, is one kind with digital mould
Based on type, with computer autocontrol technique, the quick manufacturing process of 3D solid is constructed by layer-by-layer printing type, again
Claim increasing material manufacturing.With the continuous development of China's building industrialization and information technology, 3D printing Building technology is building industrialization
Development provides new selection, and relative to traditional construction mode, concrete 3D printing has the advantage of environmental protection, energy conservation and safety,
The upgrading and transition of building industry can be promoted.
However, Manual material feeding is unable to meet production demand as 3D printing building element size is increasing, efficiency is lower
And printed material has easily that solidification putty, the easy failure of feeding system can not continuous feeding, feeding system the degree of automation be low, feed
The problems such as precision is difficult to control automatically continuously stirs production line so establishing, it is ensured that the non-condensing blocking of feeding system, material are protected
Good workability is held, is correlative technology field urgent problem.
Summary of the invention
It is proposed by the present invention a kind of based on the concrete continuous stirring pumping control system of 3D printing, traditional 3D can be solved and beaten
Print the lower technical problem of building element efficiency.
To achieve the above object, the invention adopts the following technical scheme:
One kind being based on the concrete continuous stirring pumping control system of 3D printing, and the siccative including connecting respectively with control cabinet is promoted
Machine, mortar mixer and mortar pump, water inlet pipe, the water inlet pipe are connect by solenoid valve with control cabinet, the siccative elevator
Entrance connect feed bin, the entrance of the siccative lift outlet and mortar mixer connects, the outlet of the mortar mixer
It is connect with mortar pump, it further includes 3D printer that the top of the entrance of mortar mixer, which is arranged in, in the water outlet of the water inlet pipe, institute
The outlet for stating mortar pump is connect with the entrance of the 3D printer, and the 3D printer is also connect with control cabinet.
It further, further include weighing system, the weighing system is arranged between siccative elevator and mortar mixer,
The specific weighing system is connect with the entrance of siccative lift outlet, the outlet of water inlet pipe and mortar mixer respectively, institute
Weighing system is stated also to connect with control cabinet.
Further, the weighing system includes that siccative claims to claim with water, and the outlet of the siccative elevator claims to connect with siccative
Logical, the outlet of the water inlet pipe claims to be connected to water.
Further, the water inlet pipe is provided with flow of digit display control valve.
Further, movable baffle is arranged in the outlet of the mortar mixer.
One kind is based on the concrete continuous stirring of 3D printing and pumping control method, comprising the following steps:
S1, the production force value for determining 3D printer, and according to the production force value of 3D printer converse dry mash, water
Usage amount；
S2, the dry mash is put into feed bin, is transported in mortar mixer by siccative elevator；
S3, setting control cabinet, weigh quantitative powder material, while controlling the inlet of water, in mortar when setting at interval of the time as T
Make dry mash and water mix uniform in blender；
The storage bin of 3D printer is pumped to after the completion of S4, stirring by mortar pump, wherein when the process total linear spacing of each circulation
Between be T；
It is arranged after the completion of S5, printing by control cabinet, stops siccative charging, is continued to keep water inlet, complete mortar mixer, mortar
The cleaning of pump and 3D printer.
As shown from the above technical solution, of the invention based on the concrete continuous stirring pumping control system dress of 3D printing
Setting mainly includes siccative elevator, water inlet pipe, vertical mortar mixer, mortar pump, control cabinet, wherein siccative elevator top
The scale in portion can directly be dosed to mortar mixer after the completion of weighing, have the function of that quantitative timing weighs upper siccative；Setting exists
Flow of digit display control valve on vertical mortar mixer has the function of intaking at regular time and quantity；Stir motor spindle can windowing,
Have the function of timing agitation and discharging will be into siccative, water inlet, stirring, discharging, pump finally under the centralized control of control cabinet
The function integration sent, realization are stirred and are pumped at regular time and quantity, and can making 3D printer, continuously uninterruptedly feed completes building element
Print job, is different from traditional small-sized mixing station equipment, this set system can effectively solve the condensation of traditional 3D printing material
Contradiction between time and printing height also efficiently solves the problems, such as that current 3D structures single printing is a lower height of, and
Effectively improve the situation that the degree of automation in the prior art is low, big to labour personnel demand amount, production efficiency is low.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is control cabinet control block diagram of the invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.
As shown in Figure 1, based on the concrete continuous stirring pumping control system of 3D printing described in the present embodiment, including point
Siccative elevator 2, mortar mixer 3 and mortar pump 5, the water inlet pipe 6 not connecting with control cabinet, the water inlet pipe 6 pass through electromagnetism
Valve is connect with control cabinet, and the solenoid valve is specially flow of digit display control valve.
The entrance of the siccative elevator 2 connects feed bin 1, the entrance of siccative elevator 2 outlet and mortar mixer 3
Connection, the outlet of the mortar mixer 3 are connect with mortar pump 5, and the mortar pump 5 has the function of that timing pumps.It is described into
The top of the entrance of mortar mixer 3 is arranged in the water outlet of water pipe 6, further includes 3D printer 7, the outlet of the mortar pump 5
It is connect with the entrance of the 3D printer 7, the 3D printer 7 is also connect with control cabinet.
It further include weighing system, the weighing system is arranged between siccative elevator 2 and mortar mixer 3, specifically
The weighing system is connect with the entrance of the outlet of siccative elevator 2, the outlet of water inlet pipe 6 and mortar mixer 3 respectively, the title
Material system is also connect with control cabinet.
The weighing system include siccative claim 41 and water claim 42, the outlet of the siccative elevator 3 claims 41 to be connected to siccative,
The outlet of the water inlet pipe 6 claims 42 to be connected to water.It can be understood that the present invention can be direct after the completion of being weighed by weighing system
It is dosed to vertical mortar mixer, has the function of that quantitative timing weighs uninterruptedly upper siccative.
Movable baffle is arranged in the outlet of the mortar mixer 3, has the function of that timing agitation and discharging, mortar completion are stirred
Directly it can enter mortar pump by bottom blowing after mixing.
As shown in Fig. 2, the control cabinet of the embodiment of the present invention passes through control siccative elevator, running water pipe solenoid valve, siccative
Title, water claim, vertical mixer and mortar pump control the function into siccative, water inlet, stirring, discharging, pumping in turn, realize that timing is fixed
Amount stirs and pumps 3D printing material.
The specific rate-determining steps of the embodiment of the present invention are as follows:
The productivity range of 3D printer rationally is deduced, and assumes that 3D printer productivity is 25L/10min；
According to the productivity of 3D printer, the usage amount of convert dry mash, water mixes and stirs the 3D printing concrete material needs of 25L
Dry mash 50Kg, water 7Kg (guarantee that the guarantor of 3D printing mortar collapses the time for 10min, i.e. the jumping table fluidity of 3D printing mortar exists
Loss in 15min is less than 10mm)；
Dry mash is put into feed bin, is transported in blender by dry mash elevator, is arranged by control cabinet, every 10min claims
Measure 50Kg dry mash；Every 10min is controlled into 7Kg water by flowmeter simultaneously.Dry mash and water the mix 3min in blender, are stirred
The storage bin of 3D printer is pumped to after the completion of mixing by mortar pump, wherein the total linear spacing of each cyclic process is 10min；It can be with
Accurately complete the mortar of every 10min printing 25L；Continuous printing 2h, printing height is more than 2m, and bottom is without obvious deformation, printing
Face is smooth.
It is arranged after the completion of printing by control cabinet, stops siccative charging, continue to keep water inlet, completes vertical mortar stirring
The cleaning of machine, pump and 3D printer storage bin, printing port.This set system realizes the full automation of 3D printing substantially, liberation
Productivity, reduces production cost, improves production efficiency.
Continuous mixing and pumping system are not used, only with the individual identical 3D printer of artificial feed mode,
Need at least two workers to be uninterruptedly fed, and worker's discharging, feed including shipping time just more than 10min, and due to people
For the uncontrollability of time, so it is up to 25L/20min using the productivity of the 3D printer of the method for artificial loading, with
Guarantor is collapsed for time 20min.By taking every 20min prints 25L as an example, when printing to 1h, due to bottom deformation, entire 3D printing
Structures collapse, and printing surface out-of-flatness.So this continuous stirring system not only increases production efficiency, identical 3D is beaten
Print machine productivity has been increased to 25L/10min from 25L/20min, and has saved the artificial of feeding, also reduces printing and collapses
A possibility that failure.
Compared to the concrete continuous stirring of 3D printing cleaned automatically and pumping production line, by the way of being manually fed
Individual identical 3D printer needed at the end of printing worker hold water pipe cleaning, increase cleaning difficulty, also increase
Cost of labor.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. one kind is based on the concrete continuous stirring pumping control system of 3D printing, the siccative including connecting respectively with control cabinet is mentioned
Machine (2), mortar mixer (3) and mortar pump (5), water inlet pipe (6) are risen, the water inlet pipe (6) is connected by solenoid valve and control cabinet
It connects, the entrance of the siccative elevator (2) connects feed bin (1), siccative elevator (2) outlet and mortar mixer (3)
Entrance connection, the outlet of the mortar mixer (3) are connect with mortar pump (5), and the water outlet of the water inlet pipe (6) is arranged in sand
Starch the top of the entrance of blender (3), it is characterised in that: it further include 3D printer (7), the outlet of the mortar pump (5) and institute
The entrance connection of 3D printer (7) is stated, the 3D printer (7) also connect with control cabinet.
2. according to claim 1 be based on the concrete continuous stirring pumping control system of 3D printing, it is characterised in that: also
Including weighing system, the weighing system is arranged between siccative elevator (2) and mortar mixer (3), the specific title
Material system is connect with the entrance of siccative elevator (2) outlet, the outlet of water inlet pipe (6) and mortar mixer (3) respectively, the title
Material system is also connect with control cabinet.
3. according to claim 2 be based on the concrete continuous stirring pumping control system of 3D printing, it is characterised in that: institute
Stating weighing system includes that siccative claims (41) and water to claim (42), and the outlet of the siccative elevator (3) claims (41) to be connected to siccative, institute
The outlet for stating water inlet pipe (6) claims (42) to be connected to water.
4. according to claim 1 be based on the concrete continuous stirring pumping control system of 3D printing, it is characterised in that: institute
It states water inlet pipe (6) and is provided with flow of digit display control valve.
5. according to claim 1 be based on the concrete continuous stirring pumping control system of 3D printing, it is characterised in that: institute
Movable baffle is arranged in the outlet for the mortar mixer (3) stated.
6. one kind is based on the concrete continuous stirring of 3D printing and pumping control method, it is characterised in that: the following steps are included:
S1, the production force value for determining 3D printer, and according to the production force value of 3D printer converse dry mash, water
Usage amount；
S2, the dry mash is put into feed bin (1), is transported in mortar mixer (3) by siccative elevator (2)；
S3, setting control cabinet, weigh quantitative powder material, while controlling the inlet of water, in mortar when setting at interval of the time as T
Keep dry mash and water mix uniform in blender (3)；
The storage bin of 3D printer (7) is pumped to after the completion of S4, stirring by mortar pump (5), wherein the process of each circulation is total
Interval time is T；
S5, printing by control cabinet setting, stop siccative charging after the completion, continue to keep intaking, completion mortar mixer (3),
The cleaning of mortar pump (5) and 3D printer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811082620.9A CN108943419A (en) | 2018-09-17 | 2018-09-17 | Based on the concrete continuous stirring pumping control system of 3D printing and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811082620.9A CN108943419A (en) | 2018-09-17 | 2018-09-17 | Based on the concrete continuous stirring pumping control system of 3D printing and control method |
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| Publication Number | Publication Date |
|---|---|
| CN108943419A true CN108943419A (en) | 2018-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811082620.9A Pending CN108943419A (en) | 2018-09-17 | 2018-09-17 | Based on the concrete continuous stirring pumping control system of 3D printing and control method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514688A (en) * | 2019-01-21 | 2019-03-26 | 齐鲁工业大学 | A kind of novel 3D printing spray head that can be cleaned automatically and control method |
| WO2021221545A1 (en) * | 2020-04-28 | 2021-11-04 | Общество С Ограниченной Ответственностью "Амт" | Straight-flow extruder for building mixes |
| CN114080310A (en) * | 2019-06-26 | 2022-02-22 | 圣戈班韦伯公司 | System for manufacturing mortar-based elements |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6042258A (en) * | 1996-07-31 | 2000-03-28 | Mbt Holding Ag | Admixture dispensing and concrete mixer monitoring method |
| CN1718406A (en) * | 2005-07-15 | 2006-01-11 | 清华大学 | Production method of full continuous concrete and its system |
| CN101497218A (en) * | 2009-01-13 | 2009-08-05 | 邓嘉鸣 | Concrete continuous stirring and conveying system device |
| CN201427354Y (en) * | 2009-06-24 | 2010-03-24 | 北京福斯达轨道交通技术有限公司 | Reactive powder concrete automatic mixing plant |
| CN203919395U (en) * | 2014-06-09 | 2014-11-05 | 中建西部建设股份有限公司 | Automatic mixing feeding system in concrete production |
| KR101815513B1 (en) * | 2016-07-11 | 2018-01-30 | 서울시립대학교 산학협력단 | Polymer Cement Concrete 3D Printer And Concrete Structures Manufacturing Method Using Thereof |
| CN108407042A (en) * | 2018-05-15 | 2018-08-17 | 中铁四局集团有限公司 | A kind of building 3D printer continuous feeding system |
| CN209533832U (en) * | 2018-09-17 | 2019-10-25 | 中铁四局集团有限公司 | Based on the concrete continuous stirring pumping control system of 3D printing |
-
2018
- 2018-09-17 CN CN201811082620.9A patent/CN108943419A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6042258A (en) * | 1996-07-31 | 2000-03-28 | Mbt Holding Ag | Admixture dispensing and concrete mixer monitoring method |
| CN1718406A (en) * | 2005-07-15 | 2006-01-11 | 清华大学 | Production method of full continuous concrete and its system |
| CN101497218A (en) * | 2009-01-13 | 2009-08-05 | 邓嘉鸣 | Concrete continuous stirring and conveying system device |
| CN201427354Y (en) * | 2009-06-24 | 2010-03-24 | 北京福斯达轨道交通技术有限公司 | Reactive powder concrete automatic mixing plant |
| CN203919395U (en) * | 2014-06-09 | 2014-11-05 | 中建西部建设股份有限公司 | Automatic mixing feeding system in concrete production |
| KR101815513B1 (en) * | 2016-07-11 | 2018-01-30 | 서울시립대학교 산학협력단 | Polymer Cement Concrete 3D Printer And Concrete Structures Manufacturing Method Using Thereof |
| CN108407042A (en) * | 2018-05-15 | 2018-08-17 | 中铁四局集团有限公司 | A kind of building 3D printer continuous feeding system |
| CN209533832U (en) * | 2018-09-17 | 2019-10-25 | 中铁四局集团有限公司 | Based on the concrete continuous stirring pumping control system of 3D printing |
Non-Patent Citations (1)
| Title |
|---|
| 刘建功 赵庆彪 著: "《煤矿充填开采理论与技术》", 煤炭工业出版社, pages: 119 - 121 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514688A (en) * | 2019-01-21 | 2019-03-26 | 齐鲁工业大学 | A kind of novel 3D printing spray head that can be cleaned automatically and control method |
| CN114080310A (en) * | 2019-06-26 | 2022-02-22 | 圣戈班韦伯公司 | System for manufacturing mortar-based elements |
| WO2021221545A1 (en) * | 2020-04-28 | 2021-11-04 | Общество С Ограниченной Ответственностью "Амт" | Straight-flow extruder for building mixes |
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