CN212825999U - A kind of loess solidified oscillating compaction brick forming machine - Google Patents
A kind of loess solidified oscillating compaction brick forming machine Download PDFInfo
- Publication number
- CN212825999U CN212825999U CN202021239678.2U CN202021239678U CN212825999U CN 212825999 U CN212825999 U CN 212825999U CN 202021239678 U CN202021239678 U CN 202021239678U CN 212825999 U CN212825999 U CN 212825999U
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- Prior art keywords
- loess
- base
- brick
- mold
- oil cylinder
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- 239000011449 brick Substances 0.000 title claims abstract description 40
- 238000005056 compaction Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 abstract description 20
- 238000007711 solidification Methods 0.000 description 7
- 230000008023 solidification Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 239000004566 building material Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000004927 clay Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004578 natural building material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
本实用新型公开了一种黄土固化振荡击实砖成型砖机，包括底座和活动板底模，底座上安装有机架、液压站、支架和油缸，机架上部设有料仓，支架顶部水平安装有滑轨，滑轨上设有可沿滑轨往复移动的喂料斗；油缸内设有可沿油缸轴线方向上下往复移动的升降杆，油缸下端通过油路与液压站连通；升降杆上端伸入固接于机架上的桶形的基础模内，基础模上方的机架上固接有振荡器，振荡器下方连接有可上下往复移动的上模，上模位于基础模和振荡器之间，使用时，将活动板底模放置于基础模内。该成型砖机能确保生产的固化黄土击实砖达到国家标准要求。解决了现有设备不满足固化黄土击实砖成型条件的问题。
The utility model discloses a loess solidified oscillating compaction brick forming machine, comprising a base and a movable plate bottom mold, a frame, a hydraulic station, a support and an oil cylinder are mounted on the base, a material bin is arranged on the upper part of the frame, and the top of the support is installed horizontally There is a sliding rail, and the sliding rail is provided with a feeding hopper that can reciprocate along the sliding rail; the oil cylinder is provided with a lifting rod that can reciprocate up and down along the axis of the oil cylinder, and the lower end of the oil cylinder is connected with the hydraulic station through the oil circuit; the upper end of the lifting rod extends into Fixed in the barrel-shaped base mold on the frame, an oscillator is fixed on the frame above the base mold, and an upper mold that can move up and down is connected below the oscillator, and the upper mold is located between the base mold and the oscillator. , when using, place the movable plate bottom mold in the base mold. This brick forming machine can ensure that the solidified loess compacted bricks produced meet the national standard requirements. The problem that the existing equipment does not meet the forming conditions of the solidified loess compacted brick is solved.
Description
Technical Field
The utility model belongs to the technical field of the building materials machines, a loess solidification hits production facility of brick, concretely relates to loess solidification vibration hits solid brick molding brick machine.
Background
The development and popularization of green building materials can promote the transformation of building material industry to green functional industry to be fully developed. In northwest areas where loess is widely distributed, rubbles are still mined in large areas at present as building materials, which not only increases environmental load, but also enables the loess, a natural building material, not to be recycled. Loess is used as a building material for the precedent, and a adobe house is built by using the loess as a raw material, but the traditional adobe house has poor building durability, poor earthquake resistance and low strength due to rough process and irregular manufacturing process. Although the strength of the clay brick fired by using loess can meet the current use requirement, a large amount of forest and coal resources are wasted in the firing process, and a large amount of harmful gas is generated, so that the fired clay brick gradually exits the market.
In the middle of the 20 th century, compacted soil blocks (CEBs) made of raw soil as a mixed material were developed and popularized in many countries, and the material was hydroformed and naturally cured to form a finished product. However, most of the existing domestic oscillation type brick making machines use cement as a production raw material, the compaction power, the compaction frequency and the like of the oscillation type brick making machines cannot meet the conditions required by the molding of the compacted soil building blocks such as loess bricks, and the loess bricks made by the brick making machines have the problems of unrealistic inside, peeling and cracking even crushing during demoulding and the like. Therefore, the geographical condition of loess resource utilization is provided in northwest regions, and the environment load can be reduced by using loess as a production material, but the environment-friendly material of loess curing compacted bricks in the prior art cannot be produced in large batch, so that the existing use requirement is more difficult to meet, and urgent needs are generated on production equipment of high-quality loess curing compacted bricks.
Disclosure of Invention
The utility model aims at providing a loess solidification hits real brick shaping brick machine can produce the loess solidification that accords with operation requirement and hit real brick in a large number.
In order to achieve the above object, the utility model adopts the following technical scheme: a loess solidification vibration compaction brick molding brick machine comprises a base and a movable plate bottom die, wherein a rack, a hydraulic station, a bracket and a vertically arranged oil cylinder are mounted on the base, a storage bin is arranged at the upper part of the rack, a slide rail is horizontally mounted at the top of the bracket, and a feeding hopper capable of moving back and forth along the slide rail is arranged on the slide rail; a lifting rod capable of reciprocating up and down along the axis direction of the oil cylinder is arranged in the oil cylinder, and the lower end of the oil cylinder is communicated with a hydraulic station through an oil way; the upper end of the lifting rod extends into a barrel-shaped basic die fixedly connected to the rack, the rack above the basic die is fixedly connected with an oscillator, an upper die capable of moving up and down in a reciprocating mode is connected to the lower portion of the oscillator, the upper die is located between the basic die and the oscillator, and when the movable plate bottom die is used, the movable plate bottom die is placed in the basic die.
The utility model discloses shaping brick machine has following advantage:
1) the miniaturized structure: the equipment has no special requirements on workshop workplaces, and the whole equipment only occupies 0.5m2The equipment is small and light, and the configuration cost is low.
2) The design is reasonable: the equipment can produce products meeting the national standard requirements, has few transmission parts and basically no fault during operation, thereby reducing the maintenance and repair cost of the equipment.
3) The operation is simple: ordinary workers can be skilled for operation through simple training, on one hand, employment opportunities can be provided, and on the other hand, production efficiency can be improved.
4) Combining the soil mechanical properties of loess: the design principle of the basic die size (250 mm multiplied by 60mm multiplied by 240 mm) is that the natural implementation volume of the mixed material (namely the natural volume of the mixed material before compaction) is measured, the length and the width are determined to be 240mm and 60mm according to the size requirement of the brick body material in the current national standard, and then the height is calculated to be 250 mm. The design principle of the oscillation device is that the compaction test is completely restored on the device according to the soil mechanics characteristics of loess, and the oscillation device can be adjusted to ensure that the compaction work is 598.2kJ/m3~2687.0kJ/m3So as to ensure that the produced loess solidified compacted brick meets the national standard requirements.
Drawings
Fig. 1 is a schematic view of the molding brick machine of the present invention.
Fig. 2 is a left side view of fig. 1.
In the figure: 1. the automatic feeding device comprises a frame, 2 a storage bin, 3 a feeding hopper, 4 a push-pull rod, 5 a hydraulic station, 6 an oscillator, 7 an upper die, 8 a basic die, 9 a movable bottom die plate, 10 a lifting rod, 11 an oil cylinder, 12 an oil way, 13 a base, 14 a support and 15 a sliding rail.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, the molding brick machine of the present invention comprises a base 13, wherein a frame 1, a hydraulic station 5, a support 14 and a vertically arranged oil cylinder 11 are mounted on the base 13, a material bin 2 is arranged on the upper portion of the frame 1, a slide rail 15 is horizontally mounted on the top of the support 14, a feeding hopper 3 capable of reciprocating along the slide rail 15 is arranged on the slide rail 15, a feeding port is arranged on the upper portion of the feeding hopper 3, a discharging port is arranged at the bottom of the feeding hopper 3, and a push-pull rod 4 is fixedly connected to the side wall of the feeding; the silo 2 and the support 14 are located on the same side of the frame 1.
A lifting rod 10 capable of reciprocating up and down along the axis direction of the oil cylinder 11 is arranged in the oil cylinder 11, and the lower end of the oil cylinder 11 is communicated with the hydraulic station 5 through an oil way;
a barrel-shaped basic mold 8 is fixedly connected to the frame 1 above the oil cylinder 11, a movable bottom template 9 capable of moving up and down is placed in the basic mold 8, the upper end of a lifting rod 10 extends into the basic mold 8, and the movable bottom template 9 is positioned above the lifting rod 10; an oscillator 6 is fixedly connected to the frame 1, and an upper die 7 capable of moving up and down is connected to the lower part of the oscillator 6; the upper die 7 is positioned above the basic die 8; the oscillator 6, the upper die 7, the base die 8, the movable bottom die plate 9, the lifting rod 10 and the oil cylinder 11 are positioned on the other side of the frame 1.
The height position of the top opening of the basic die 8 is lower than the height position of the discharge opening at the top of the feeding hopper 3.
The oscillator 6 is used for completely restoring the indoor compaction test on the device according to the soil mechanics characteristics of loess, and the compaction work can be 598.2kJ/m by adjusting the oscillator 63～2687.0kJ/m3(corresponding to indoor light and heavy compacting works respectively) so as to ensure that the produced loess solidification compacting brick meets the national standard requirements. The oscillator 6 is a multifunctional electric compaction instrument adopted in an indoor compaction test, and the instrument model is BKJ-III.
Use the utility model discloses during the shaping brick machine: the feeding hopper 3 is pulled by the push-pull rod 4, so that the feeding hopper 3 is positioned below the storage bin 2. Uniformly stirring the mixed materials of loess, fly ash, plant fiber and the like according to a specified proportion to form a mixed material, and adding the mixed material into a storage bin 2; the mixed material that gets into feed bin 2 passes through the discharge gate of feed bin bottom, in the feed inlet entering feed hopper 3 at feed hopper 3 top, because slide rail 15 blocks the effect, the mixed material that gets into in the feed hopper 3 can not come out from the discharge opening, when the volume of the mixed material that gets into in the feed hopper 3 enough produced a brick, closed the discharge gate of feed bin 2 bottom. Promote push-and-pull rod 4, make feeding hopper 3 slide to the direction of basic mould 8 along slide rail 15, when feeding hopper 3 moved basic mould 8 top, slide rail 15 no longer sheltered from the discharge opening of feeding hopper 3 bottom, and at this moment, principle in the feeding hopper 3 falls basic mould 8 in through this discharge opening, and pulling push-and-pull rod 4 draws feeding hopper 3 back to the feed bin below along slide rail 15. Starting an oscillating motor in the oscillator 6, enabling the oscillator 6 to work, enabling an upper die 7 to move downwards and enter a base die 8 to a certain depth, compacting the mixed material by the oscillator 6 through the upper die 7, adjusting a lifting rod 10 to move upwards through a hydraulic station 5, compacting the mixed material through a movable plate bottom die 9 and the upper die 7, and closing the oscillator motor until the solidified loess compacted brick meets the quality requirement; after the oscillator motor is shut down, the upper die 7 rises, the lifting rod 10 is adjusted by the hydraulic station 5 to push upwards, and the green bricks to be manufactured are completely exposed above the basic die 8, so that the green bricks are demoulded. And (4) conveying the formed green bricks and the movable bottom template 9 to a curing field, and naturally stacking and curing for 28d at the temperature of 20 ℃ to obtain a finished product.
Internal dimensions of the base mold 8: the height multiplied by the width multiplied by the length =250 mm multiplied by 60mm multiplied by 240mm, the design principle is that the height is calculated to be 250mm by measuring the volume of the natural implementation of the mixed material (namely the natural volume of the mixed material before compaction), then the length and the width are determined to be 240mm and 60mm according to the size requirement of the brick body material in the current national standard.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021239678.2U CN212825999U (en) | 2020-06-30 | 2020-06-30 | A kind of loess solidified oscillating compaction brick forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021239678.2U CN212825999U (en) | 2020-06-30 | 2020-06-30 | A kind of loess solidified oscillating compaction brick forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212825999U true CN212825999U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021239678.2U Expired - Fee Related CN212825999U (en) | 2020-06-30 | 2020-06-30 | A kind of loess solidified oscillating compaction brick forming machine |
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| CN (1) | CN212825999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115961744A (en) * | 2023-02-06 | 2023-04-14 | 福建七彩陶瓷有限公司 | Stair step foot protection brick and production method thereof |
-
2020
- 2020-06-30 CN CN202021239678.2U patent/CN212825999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115961744A (en) * | 2023-02-06 | 2023-04-14 | 福建七彩陶瓷有限公司 | Stair step foot protection brick and production method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |