CN211967956U - Automatic batching system for premixed concrete - Google Patents
Automatic batching system for premixed concrete Download PDFInfo
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- CN211967956U CN211967956U CN202020192998.0U CN202020192998U CN211967956U CN 211967956 U CN211967956 U CN 211967956U CN 202020192998 U CN202020192998 U CN 202020192998U CN 211967956 U CN211967956 U CN 211967956U
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- mixing box
- driving motor
- rotating shaft
- batching system
- ready
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Abstract
The utility model relates to a premixed concrete automatic blending system, including the mixing box, mixing box inside is equipped with the baffle, and the baffle separates the mixing box into installation cavity and working chamber, mixing box outside has the graduated flask through two connecting rod fixed mounting, and the graduated flask top is equipped with the feeder hopper, and the graduated flask outside is equipped with the scale mark, graduated flask bottom intercommunication has even the pipe, is equipped with the feed valve on even managing, even socle end and material passing pipe feed inlet intercommunication, material passing pipe discharge gate and working chamber intercommunication. The utility model discloses the device can remove at will on the building site, has brought very big convenience for the batching production of ready-mixed concrete, can jolt the highway section to the device in the building site through buffering moving mechanism simultaneously and carry out the shock attenuation, improves the life of device structure, and the practicality is very strong.
Description
Technical Field
The utility model relates to a concrete mixing technical field, concretely relates to premixed concrete automatic blending system.
Background
The premixed concrete is a concrete mixture which is sold by metering and mixing cement, aggregate, water, additives, mineral admixtures and the like according to a certain proportion in a mixing station and is transported to a use place within a specified time by adopting a transport vehicle. The centralized stirring of the concrete is beneficial to adopting advanced process technology and implementing specialized production management. The dry materials are put into the concrete mixer to be fully mixed and then put into the concrete mixing and conveying vehicle, so that the product quality is good, the material consumption is low, the work efficiency is high, the cost is low, the labor condition can be improved, and the environmental pollution is reduced.
When present premixed concrete carries out batching production on building site building, mostly be the construction worker through the mode of estimating reinforced batching, the batching is not very accurate, and the raw material mixing after the batching is not abundant easily influences stirring effect simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a premixed concrete automatic blending system to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic premixed concrete batching system comprises a mixing box, wherein a partition plate is arranged inside the mixing box and divides the mixing box into an installation cavity and a working cavity, a measuring cylinder is fixedly installed outside the mixing box through two connecting rods, a feeding hopper is arranged at the top of the measuring cylinder, scale marks are arranged on the outer side of the measuring cylinder, the bottom of the measuring cylinder is communicated with a connecting pipe, a feeding valve is arranged on the connecting pipe, the bottom end of the connecting pipe is communicated with a material passing pipe feeding hole, and a material passing pipe discharging hole is communicated with the working cavity;
the improved spiral mixing device is characterized in that a driving mechanism is arranged in the installation cavity and comprises a first driving motor, the first driving motor is arranged on the outer wall of the mixing box, an output shaft of the driving motor is connected with one end of a threaded rod, the other end of the threaded rod is connected with the inner wall of the installation cavity through a first bearing seat, a spiral block is connected onto the threaded rod in a threaded mode, the bottom end of the spiral block is connected with a second driving motor, an output shaft of the second driving motor is connected with a longitudinal rotating shaft, the longitudinal rotating shaft penetrates through a partition plate to be arranged in the working cavity, the longitudinal rotating shaft is provided with first spiral mixing blades in the working cavity, the outer bottom of the mixing box is provided with a third driving motor, an output shaft of the third driving motor is connected with one end of a transverse rotating shaft, and a second spiral.
As the utility model discloses a further scheme is again: the roof is equipped with the spacing groove in the installation cavity, and spacing slip is equipped with the gag lever post in the spacing groove, and the gag lever post is connected with spiral shell piece top.
As the utility model discloses a further scheme is again: a strip-shaped rectangular opening is formed in the partition plate, and the longitudinal rotating shaft can move in the strip-shaped rectangular opening.
As the utility model discloses a further scheme is again: the other end of the transverse rotating shaft is connected with the inner bottom wall of the mixing box through a second bearing seat.
As the utility model discloses a further scheme is again: the buffer moving mechanism comprises a buffer sleeve, the bottom end in the buffer sleeve is connected with a moving block through a buffer spring, sliding grooves are symmetrically formed in two sides in the buffer spring, sliding rods are arranged in the sliding grooves in a sliding mode, the two sliding rods are connected with the moving block together, and the bottom end of the moving block is connected with wheels through an installation rod.
As the utility model discloses a further scheme is again: the number of the buffer springs is at least 2.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses the device can remove at will on the building site, it is very convenient to have brought for premixed concrete's batching production, can jolt the highway section in the building site to the device through buffering moving mechanism and carry out the shock attenuation simultaneously, the life of the high-speed drive structure, the practicality is very strong, carry out accuse volume through a ration section of thick bamboo during batching, rethread stirring structure mixes, the relative artifical estimate is estimated, the concrete effect of preparing out is better, during the compounding, second helical mixing blade sets up with first helical mixing blade is perpendicular, thereby can follow not equidirectional stirring to the concrete, in addition first helical mixing blade can control the removal, the stirring range has been improved, further improvement stirring compounding effect.
Drawings
FIG. 1 is a schematic perspective view of a mixing device according to the present invention;
FIG. 2 is a schematic top view of the partition board of the present invention;
fig. 3 is a schematic structural view of the buffer moving mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, an automatic batching system for premixed concrete includes a mixing box 1, a partition plate 2 is disposed inside the mixing box 1, the mixing box 1 is partitioned into an installation cavity 3 and a working cavity 4 by the partition plate 2, a measuring cylinder 6 is fixedly mounted outside the mixing box 1 through two connecting rods 5, a feeding hopper 7 is disposed at the top of the measuring cylinder 6, a scale mark 8 is disposed outside the measuring cylinder 6, a connecting pipe 9 is communicated with the bottom of the measuring cylinder 6, a feeding valve 10 is disposed on the connecting pipe 9, the bottom end of the connecting pipe 9 is communicated with a feeding port of a material passing pipe 11, and a discharging port of the material passing pipe 11 is communicated with the working cavity 4;
a driving mechanism 12 is arranged in the mounting cavity 4, the driving mechanism 12 comprises a first driving motor 1201, the first driving motor 1201 is arranged on the outer wall of the mixing box 1, an output shaft of the driving motor 1201 is connected with one end of a threaded rod 1202, the other end of the threaded rod 1202 is connected with the inner wall of the mounting cavity 4 through a first bearing seat, a threaded block 1203 is connected on the threaded rod 1202 in a threaded manner, a second driving motor 13 is connected with the bottom end of the threaded block 1203, an output shaft of the second driving motor 13 is connected with a longitudinal rotating shaft 14, the longitudinal rotating shaft 14 penetrates through the partition plate 2 and is arranged in the working cavity 4, a first spiral stirring blade 15 is arranged in the working cavity 4 of the longitudinal rotating shaft 14, a third driving motor 16 is arranged at the outer bottom of the mixing box 1, an output shaft of the third driving motor 16 is connected with one end of a transverse rotating shaft 17, the other end of the, the bottom of the mixing box 1 is symmetrically provided with buffer moving mechanisms 19, and a discharge hole 20 is formed in the bottom of the mixing box 1 between the two buffer moving mechanisms 19;
the device is pushed to a required concrete batching place on a building site through a buffer moving mechanism 19, concrete raw materials are added into a measuring cylinder 6 through a feed hopper 7, the raw materials are quantified through a scale mark 8 arranged on the outer side of the measuring cylinder 6, a feed valve 10 is opened after quantification, the raw materials are sent into a mixing box 1, a first driving motor 1201 is started to drive a threaded rod 1202 to rotate, the other end of the threaded rod 1202 is connected with the inner wall of an installation cavity 4 through a first bearing seat, so that a threaded block 1203 moves on the threaded rod 1202, the threaded block 1203 moves left and right through forward and reverse rotation of the first driving motor 1201, a longitudinal rotating shaft 14 is driven to move left and right, a second driving motor 13 is started, a first helical stirring blade 15 rotates and moves left and right, the concrete stirring effect is improved, a third driving motor 16 is started, and a transverse rotating shaft 17 rotates to drive a second helical stirring blade 18, the second helical mixing blade 18 is perpendicular to the first helical mixing blade 15, so that the concrete can be mixed from different directions, and the mixing effect is further improved.
The roof is equipped with spacing groove 21 in the installation cavity 3 of this embodiment, and spacing slip is equipped with gag lever post 22 in the spacing groove 21, and gag lever post 22 is connected with spiral shell piece 1203 top, and spacing groove 21 plays spacing effect to longitudinal rotating shaft 14 with setting up of gag lever post 22, avoids first spiral stirring vane 15 to bump with mixing box 1 at the removal in-process, causes the damage of structure.
The partition board 2 of the embodiment is provided with a strip-shaped rectangular opening 23, the longitudinal rotating shaft 15 can move in the strip-shaped rectangular opening 23, and the longitudinal rotating shaft 15 can move left and right on the partition board 2 through the strip-shaped rectangular opening 23, so that the rotation of the longitudinal rotating shaft 14 is realized.
Referring to fig. 3, the buffering moving mechanism 19 of the present embodiment includes a buffering sleeve 1901, the bottom end of the buffering sleeve 1901 is connected to a moving block 1903 through a buffering spring 1902, sliding grooves 1904 are symmetrically disposed on two sides inside the buffering spring 1902, sliding rods 1905 are slidably disposed in the sliding grooves 1904, the two sliding rods 1905 are connected to the moving block 1903, the bottom end of the moving block 1903 is connected to wheels 1907 through mounting rods 1906, the road on the building site is mostly uneven, the device bumps during moving, the wheels 1907 can drive the sliding rods 1905 to move upward during bumping, and then the moving block 1903 moves upward under the assistance of the sliding grooves 1904 and the sliding rods 1905, so as to squeeze the buffering spring 1902, and the telescopic resetting of the buffering spring 1902 can buffer the device, thereby prolonging the service life of the device structure.
The number of the buffer springs is at least 2, so that the buffer effect is improved, and the protection effect on the device structure is improved.
The utility model discloses a theory of operation is: the device is pushed to a place where needed concrete is mixed through the buffer moving mechanism 19 on a building site, the road on the building site is uneven, the device jolts in the moving process, the wheels 1907 can drive the sliding rod 1905 to move upwards in the jolting process, then the moving block 1903 moves upwards under the assistance of the sliding groove 1904 and the sliding rod 1905, the buffer spring 1902 is extruded, and the telescopic reset of the buffer spring 1902 can buffer the device, so that the service life of the structure of the device is prolonged; during batching, concrete raw materials are added into a measuring cylinder 6 through a feed hopper 7, the raw materials are quantified through a scale mark 8 arranged on the outer side of the measuring cylinder 6, a feed valve 10 is opened after quantification, the raw materials are fed into a mixing box 1, a first driving motor 1201 is started to drive a threaded rod 1202 to rotate, the other end of the threaded rod 1202 is connected with the inner wall of an installation cavity 4 through a first bearing seat, a screw block 1203 moves on the threaded rod 1202, the screw block 1203 moves left and right through forward and reverse rotation of the first driving motor 1201, a longitudinal rotating shaft 14 is further driven to move left and right, a second driving motor 13 is started, a first spiral stirring blade 15 rotates and moves left and right, the concrete stirring effect is improved, a third driving motor 16 is started, a transverse rotating shaft 17 rotates to drive a second spiral stirring blade 18 to rotate, the second spiral stirring blade 18 is arranged perpendicular to the first spiral stirring blade 15, and the stirring range is improved, further improving the stirring effect and the batching effect.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. An automatic premixed concrete batching system comprises a mixing box and is characterized in that a partition plate is arranged inside the mixing box and divides the mixing box into an installation cavity and a working cavity, a measuring cylinder is fixedly installed outside the mixing box through two connecting rods, a feeding hopper is arranged at the top of the measuring cylinder, scale marks are arranged on the outer side of the measuring cylinder, the bottom of the measuring cylinder is communicated with a connecting pipe, a feeding valve is arranged on the connecting pipe, the bottom end of the connecting pipe is communicated with a feeding hole of a material passing pipe, and a discharging hole of the material passing pipe is communicated with the working cavity;
the improved spiral mixing device is characterized in that a driving mechanism is arranged in the installation cavity and comprises a first driving motor, the first driving motor is arranged on the outer wall of the mixing box, an output shaft of the driving motor is connected with one end of a threaded rod, the other end of the threaded rod is connected with the inner wall of the installation cavity through a first bearing seat, a spiral block is connected onto the threaded rod in a threaded mode, the bottom end of the spiral block is connected with a second driving motor, an output shaft of the second driving motor is connected with a longitudinal rotating shaft, the longitudinal rotating shaft penetrates through a partition plate to be arranged in the working cavity, the longitudinal rotating shaft is provided with first spiral mixing blades in the working cavity, the outer bottom of the mixing box is provided with a third driving motor, an output shaft of the third driving motor is connected with one end of a transverse rotating shaft, and a second spiral.
2. The automatic batching system for ready-mixed concrete according to claim 1, characterized in that the top wall of the installation cavity is provided with a limiting groove, a limiting rod is slidably arranged in the limiting groove, and the limiting rod is connected with the top end of the screw block.
3. The automatic batching system for ready-mixed concrete according to claim 1, characterized in that a strip-shaped rectangular opening is opened on said partition plate, and the longitudinal rotating shaft can move in the strip-shaped rectangular opening.
4. The automatic batching system for ready-mixed concrete according to claim 1, wherein the other end of said transverse rotating shaft is connected to the inner bottom wall of the mixing box through a second bearing seat.
5. The automatic batching system for ready-mixed concrete according to claim 1, wherein the buffering moving mechanism comprises a buffering sleeve, the bottom end in the buffering sleeve is connected with the moving block through a buffering spring, sliding grooves are symmetrically arranged on two sides inside the buffering spring, sliding rods are arranged in the sliding grooves in a sliding mode, the two sliding rods are connected with the moving block together, and the bottom end of the moving block is connected with the wheels through a mounting rod.
6. The automatic ready mixed concrete batching system according to claim 5, wherein the number of said buffer springs is at least 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192998.0U CN211967956U (en) | 2020-02-21 | 2020-02-21 | Automatic batching system for premixed concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192998.0U CN211967956U (en) | 2020-02-21 | 2020-02-21 | Automatic batching system for premixed concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211967956U true CN211967956U (en) | 2020-11-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020192998.0U Expired - Fee Related CN211967956U (en) | 2020-02-21 | 2020-02-21 | Automatic batching system for premixed concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211967956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659799A (en) * | 2020-12-23 | 2021-04-16 | 盐城亚恩科技有限公司 | Salt sculpture production device and application method thereof |
-
2020
- 2020-02-21 CN CN202020192998.0U patent/CN211967956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659799A (en) * | 2020-12-23 | 2021-04-16 | 盐城亚恩科技有限公司 | Salt sculpture production device and application method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |