CN215661061U - Portable foam concrete mixing and discharging mechanism for manufacturing equipment - Google Patents
Portable foam concrete mixing and discharging mechanism for manufacturing equipment Download PDFInfo
- Publication number
- CN215661061U CN215661061U CN202021902842.3U CN202021902842U CN215661061U CN 215661061 U CN215661061 U CN 215661061U CN 202021902842 U CN202021902842 U CN 202021902842U CN 215661061 U CN215661061 U CN 215661061U
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- mixing
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- foam generator
- foam
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- 239000011381 foam concrete Substances 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 238000007599 discharging Methods 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 119
- 239000006260 foam Substances 0.000 claims abstract description 49
- 239000004088 foaming agent Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 7
- 238000005187 foaming Methods 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to a mixing and discharging mechanism for portable foam concrete manufacturing equipment; including the foam generator, be equipped with the feed inlet that can lead into the foam concrete on the foam generator, be used for letting in the inlet and the discharge gate of foamer, be equipped with at least two (mixing) shafts that set up in the foam generator by relative rotation behind the driving motor drive in the foam generator, each (mixing) shaft parallel arrangement, and the axis of each (mixing) shaft all is parallel with the extending direction of foam generator, all be equipped with stirring vane on each (mixing) shaft, each stirring epaxial stirring vane staggered distribution, all be equipped with a plurality of through-holes on each stirring vane, and the extending direction that stirring vane was all followed to a plurality of through-holes distributes on stirring vane, each stirring epaxial vane stirs the mixture to the foam concrete in the foam generator and foamer after passing through driving motor's drive. The utility model has the advantages of ingenious structure, high efficiency and practicability.
Description
Technical Field
The utility model relates to a mixing and discharging mechanism for portable foam concrete manufacturing equipment.
Background
The foamed concrete is a novel light heat-insulating material containing a large number of closed air holes, which is formed by fully foaming a foaming agent in a mechanical mode through a foaming system of a foaming machine, uniformly mixing the foam with cement slurry, then carrying out cast-in-place construction or mold forming through a pumping system of the foaming machine and carrying out natural curing. The foam concrete is a lightweight, heat-preserving, heat-insulating, fire-resistant, sound-insulating and frost-resistant concrete material, slurry can be automatically leveled and self-compacted, construction workability is good, pumping and leveling are convenient, the foam concrete is almost compatible with other building materials, and strength is adjustable. In the prior art, the fusion of the foaming agent and the foam concrete is promoted by a steel wire ball usually placed in a discharge pipe, so that part of the foam concrete cannot be fused with the foaming agent while the efficiency is low, the overall performance of the foam concrete is influenced, and the inconvenience is very high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mixing and storing mechanism for portable foam concrete manufacturing equipment, which is ingenious in structure, efficient and practical.
The technical scheme for realizing the purpose of the utility model is as follows: the foam generator comprises a foam generator, wherein a feed inlet for introducing foam concrete, a liquid inlet for introducing a foaming agent and a discharge outlet are formed in the foam generator, at least two stirring shafts which are driven by a driving motor and then are arranged in the foam generator in a relatively rotating mode are arranged in the foam generator, the stirring shafts are arranged in parallel, the axis of each stirring shaft is parallel to the extension direction of the foam generator, stirring blades are arranged on each stirring shaft, the stirring blades on each stirring shaft are distributed in a staggered mode, a plurality of through holes are formed in each stirring blade and are distributed on each stirring blade along the extension direction of each stirring blade, and the blades on each stirring shaft are used for stirring and mixing the foam concrete and the foaming agent in the foam generator after being driven by the driving motor.
Be equipped with two (mixing) shafts that rotate the relative rotation setting in foam generator after by motor drive in the above-mentioned foam generator, be equipped with the closing plate in the foam generator to separate into stirring district and non-stirring district through the closing plate, the closing plate is equipped with and corresponds and can supply the sealed hole that two (mixing) shafts passed with two (mixing) shafts, and the one end of passing sealed hole on each (mixing) shaft all is equipped with driven gear, the fixed non-stirring district that sets up in foam generator of driving motor, and driving motor's output is fixed and is equipped with drive gear, and each (mixing) shaft all is connected with drive gear transmission through each driven gear and carries out the relative rotation.
The stirring blades are straight strips, the extending direction of the stirring blades is the same as the extending direction of the axis of the stirring shaft, the lengths and the widths of the stirring blades (21) on the stirring shaft which rotate relatively are equal, and the stirring blades on the stirring shaft which rotate relatively rotate in a staggered manner and do not interfere with each other.
The stirring blades are blades extending spirally along the axis of the stirring shaft, the width of the stirring blades distributed spirally on each stirring shaft is equal, and the stirring blades (21) on the stirring shaft rotating relatively rotate in a staggered manner and do not interfere with each other.
The outer edge of the stirring blade is provided with a brush part which extends along the extension direction of the stirring blade.
The foam generator has a flat tubular cross section.
The utility model has the positive effects that: (1) according to the foam generator, the at least two stirring shafts which are driven by the driving motor to rotate relatively are arranged in the foam generator, the stirring blades are arranged on the stirring shafts, the through holes are formed in the stirring blades, the foam concrete and the foaming agent are stirred and mixed through the stirring shafts and the stirring blades which rotate relatively, and through the positive rotation and the negative rotation of the stirring shafts, the problem that the foam concrete and the foaming agent are not uniformly mixed in the mixing process in the prior art can be effectively solved, the mixing efficiency can be effectively improved through the bidirectional rotation, the mixing efficiency can be guaranteed, and the foam generator is convenient and practical.
(2) According to the utility model, the foam generator is partitioned by arranging the sealing plate, so that no foam concrete or foaming agent extends into the driving motor to influence the rotation of the driving motor in the stirring process, the driving gear at the output end of the driving motor is matched with the driven gear on the stirring shaft for rotation, the high efficiency and accuracy of transmission are ensured, and meanwhile, the interference among the blades which are distributed on the stirring shaft in a staggered manner is also ensured, so that the stirring shaft is high-efficiency and practical.
(3) According to the utility model, the stirring blades are arranged to be in a spiral rotation or straight strip shape, so that the stirring and mixing efficiency can be improved, the mixing quality can be ensured through bidirectional stirring, the problem of incomplete mixing or only partial mixing is avoided, and the stirring device is convenient and efficient.
(4) According to the utility model, the brush part is arranged outside the stirring blade, so that foam concrete or foaming agent attached to the stirring shaft can be swept in the process of bidirectional rotation, the phenomenon that the stirring shaft is blocked due to the blockage of the foam concrete is avoided, the problem that the amount of the mixed foam concrete is small is solved, and the mixing efficiency and the mixing quality are ensured.
(5) According to the utility model, the foam generator is arranged into a flat tubular shape, so that the scraping and brushing of the brush part on the stirring blade on the inner wall of the foam generator are effectively improved, the stirring quality is further ensured, and the device is efficient and practical.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which
FIG. 1 is a schematic view of the internal structure of a mixing and discharging mechanism for a portable foam concrete manufacturing apparatus according to one embodiment;
FIG. 2 is a schematic view showing an internal structure of a mixing and discharging mechanism for a portable foam concrete manufacturing apparatus according to the second embodiment;
fig. 3 is a side sectional view of the mixing and discharging mechanism for the portable foam concrete manufacturing apparatus according to the second embodiment.
Detailed Description
(embodiment one)
Referring to fig. 1, the utility model comprises a foam generator 1, wherein a feed inlet 1 for introducing foam concrete, a liquid inlet 13 for introducing a foaming agent and a discharge outlet 12 are arranged on the foam generator 1, a plurality of stirring shafts 2 which are driven by a driving motor 4 and then are arranged in the foam generator 1 in a relative rotation way are arranged in the foam generator 1, each stirring shaft 2 is arranged in parallel, the axial line of each stirring shaft 2 is parallel to the extending direction of the foam generator 1, each stirring shaft 2 is provided with a stirring blade 21, the stirring blades 21 on each stirring shaft 2 are distributed in a staggered way, each stirring blade 21 is provided with a plurality of through holes 22, the through holes 22 are distributed on the stirring blades 21 along the extension direction of the stirring blades 21, and the blades on the stirring shafts 2 are driven by the driving motor 4 to stir and mix the foam concrete and the foaming agent in the foam generator 1;
the foam generator is characterized in that two stirring shafts 2 which are driven by a motor to rotate and then are arranged in the foam generator 1 in a relative rotation mode are arranged in the foam generator 1, a sealing plate 3 is arranged in the foam generator 1 and is divided into a stirring area and a non-stirring area through the sealing plate 3, the sealing plate 3 is provided with sealing holes which correspond to the two stirring shafts 2 and can be penetrated by the two stirring shafts 2, one end of each stirring shaft 2 penetrating through the sealing hole is provided with a driven gear 23, the driving motor 4 is fixedly arranged in the non-stirring area in the foam generator 1, the output end of the driving motor 4 is fixedly provided with a transmission gear 41, and each stirring shaft 2 is in transmission connection with the transmission gear 41 through each driven gear 23 to rotate relatively;
the stirring blades 21 are straight strips, the extending direction of the stirring blades 21 is the same as the extending direction of the axis of the stirring shaft 2, the blades on the stirring shaft 2 which rotate relatively have the same length and width, and the stirring blades 21 on the stirring shaft 2 which rotate relatively rotate in a staggered way and do not interfere with each other;
the outer edge of the stirring blade 21 is provided with a brush part 24, and the brush part 24 extends along the extending direction of the stirring blade 21;
the foam generator 1 has a flat tubular cross section.
(second embodiment)
Referring to fig. 2 to fig. 3, the stirring vanes 21 of the present invention are vanes extending spirally along the axis of the stirring shaft 2, the width of the stirring vanes 21 spirally distributed on each stirring shaft 2 is equal, and the stirring vanes 21 on the stirring shaft 2 rotating relatively rotate in a staggered manner without interfering with each other; the other technical features are the same as those in the first embodiment.
The working principle of the utility model is as follows: the foam generator 1 is divided into a stirring area and a non-stirring area by the sealing plate 3, foam concrete and foaming agent are injected into the stirring area, the transmission gear 41 at the output end of the driving motor 4 drives the driven gears 23 on the two stirring shafts 2 to rotate so as to drive the stirring shafts 2 to rotate, the stirring shafts 2 drive the stirring blades 21 to rotate, the foam concrete can be stirred forwards and backwards by the staggered distribution of the stirring blades 21, the stirring efficiency is further improved, the mixing degree of the foam concrete and the foaming agent is increased by the through holes 22 on the stirring blades 21, the complete mixing of the foam concrete and the foaming agent is ensured, the foam concrete and the foaming agent attached to the stirring shafts 2 are cleaned by the brush parts 24 at the outer edges of the stirring blades 21, and the quality and the high efficiency of mixing of the foam concrete and the foaming agent are ensured, meanwhile, the neatness of the stirring shaft 2 can be ensured, the blockage caused by the blockage of the foam concrete is avoided, and the stirring device is efficient and practical.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A mixing and discharging mechanism for portable foam concrete manufacturing equipment; the method is characterized in that: including foam generator (1), be equipped with on foam generator (1) can lead to foam concrete's feed inlet (1), inlet (13) and discharge gate (12) for letting in the foamer, be equipped with in foam generator (1) at least two (mixing) shaft (2) that set up in foam generator (1) by relative rotation behind driving motor (4) drive, (mixing) shaft (2) parallel arrangement, and the axis of each (mixing) shaft (2) all is parallel with the extending direction of foam generator (1), all be equipped with stirring vane (21) on each (mixing) shaft (2), stirring vane (21) crisscross distribution on each (mixing) shaft (2), all be equipped with a plurality of through-holes (22) on each stirring vane (21), and the extending direction distribution of stirring vane (21) is all followed in each through-hole (22), blade on each (mixing) passes through driving motor (4) after the drive to foam generator (1) in to the blade (2) And stirring and mixing the foam concrete and the foaming agent.
2. The mixing and discharging mechanism for a portable foam concrete producing apparatus according to claim 1, characterized in that: be equipped with two (mixing) shaft (2) that rotate the back relative rotation setting in foam generator (1) by motor drive in foam generator (1), be equipped with closing plate (3) in foam generator (1) to separate into stirring district and non-stirring district through closing plate (3), closing plate (3) are equipped with and correspond and can supply the sealed hole that two (mixing) shaft (2) passed with two (mixing) shaft (2), and the one end of passing sealed hole on each (mixing) shaft (2) all is equipped with driven gear (23), the fixed non-stirring district that sets up in foam generator (1) of driving motor (4), and the output end of driving motor (4) is fixed and is equipped with drive gear (41), and each (mixing) shaft (2) all are connected with drive gear (41) transmission through each driven gear (23) and carry out relative rotation.
3. The mixing and discharging mechanism for a portable foam concrete producing apparatus according to claim 2, characterized in that: stirring vane (21) are the blade of following the axis spiral extension of (mixing) shaft (2), and the width of the stirring vane (21) of spiral distribution is equal on each (mixing) shaft (2), and stirring vane (21) on relative pivoted (mixing) shaft (2) crisscross rotation and mutual noninterference.
4. The mixing and discharging mechanism for a portable foam concrete producing apparatus according to claim 1, 2 or 3, wherein: the outer edge of the stirring blade (21) is provided with a brush part (24), and the brush part (24) extends along the extension direction of the stirring blade (21).
5. The mixing and discharging mechanism for a portable foam concrete producing apparatus according to claim 4, wherein: the section of the foam generator (1) is in a flat tubular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021902842.3U CN215661061U (en) | 2020-09-03 | 2020-09-03 | Portable foam concrete mixing and discharging mechanism for manufacturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021902842.3U CN215661061U (en) | 2020-09-03 | 2020-09-03 | Portable foam concrete mixing and discharging mechanism for manufacturing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215661061U true CN215661061U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021902842.3U Active CN215661061U (en) | 2020-09-03 | 2020-09-03 | Portable foam concrete mixing and discharging mechanism for manufacturing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215661061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138010A (en) * | 2022-03-28 | 2022-10-04 | 中国矿业大学(北京) | Gradual change double-meshing rotary concrete gel foam generating device |
-
2020
- 2020-09-03 CN CN202021902842.3U patent/CN215661061U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138010A (en) * | 2022-03-28 | 2022-10-04 | 中国矿业大学(北京) | Gradual change double-meshing rotary concrete gel foam generating device |
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